[gnome-builder] libide-gtk: add internal GTK 4 helper library
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-builder] libide-gtk: add internal GTK 4 helper library
- Date: Tue, 12 Jul 2022 06:39:09 +0000 (UTC)
commit 0f115b07e71b6d7d823fcde2714e655044bfadc7
Author: Christian Hergert <chergert redhat com>
Date: Mon Jul 11 17:39:48 2022 -0700
libide-gtk: add internal GTK 4 helper library
This makes portin to GTK 4 a bit easier so we can reuse components and then
hopefully remove them from libide-gtk over time.
Most things come from libdazzle, and were ported to GTK 4 or in other ways
were useful as a helper in porting to GTK 4.
src/libide/gtk/icons/enter-keyboard-shortcut.svg | 245 +++++
src/libide/gtk/ide-animation.c | 1156 +++++++++++++++++++++
src/libide/gtk/ide-animation.h | 85 ++
src/libide/{gui => gtk}/ide-cell-renderer-fancy.c | 54 +-
src/libide/{gui => gtk}/ide-cell-renderer-fancy.h | 18 +-
src/libide/gtk/ide-entry-popover.c | 427 ++++++++
src/libide/gtk/ide-entry-popover.h | 103 ++
src/libide/gtk/ide-entry-popover.ui | 58 ++
src/libide/gtk/ide-enum-object.c | 182 ++++
src/libide/gtk/ide-enum-object.h | 43 +
src/libide/{gui => gtk}/ide-fancy-tree-view.c | 34 +-
src/libide/{gui => gtk}/ide-fancy-tree-view.h | 14 +-
src/libide/gtk/ide-file-chooser-entry.c | 558 ++++++++++
src/libide/gtk/ide-file-chooser-entry.h | 47 +
src/libide/gtk/ide-file-manager.c | 210 ++++
src/libide/gtk/ide-file-manager.h | 30 +
src/libide/gtk/ide-font-description.c | 233 +++++
src/libide/gtk/ide-font-description.h | 33 +
src/libide/gtk/ide-frame-source-private.h | 34 +
src/libide/gtk/ide-frame-source.c | 173 +++
src/libide/gtk/ide-gtk-init.c | 58 ++
src/libide/gtk/ide-gtk-private.h | 29 +
src/libide/gtk/ide-gtk.c | 563 ++++++++++
src/libide/gtk/ide-gtk.h | 73 ++
src/libide/gtk/ide-joined-menu.c | 327 ++++++
src/libide/gtk/ide-joined-menu.h | 53 +
src/libide/gtk/ide-menu-manager.c | 679 ++++++++++++
src/libide/gtk/ide-menu-manager.h | 57 +
src/libide/gtk/ide-progress-icon.c | 195 ++++
src/libide/gtk/ide-progress-icon.h | 44 +
src/libide/gtk/ide-radio-box.c | 379 +++++++
src/libide/gtk/ide-radio-box.h | 51 +
src/libide/gtk/ide-search-entry.c | 230 ++++
src/libide/gtk/ide-search-entry.h | 47 +
src/libide/gtk/ide-search-entry.ui | 30 +
src/libide/gtk/ide-shortcut-accel-dialog.c | 419 ++++++++
src/libide/gtk/ide-shortcut-accel-dialog.h | 51 +
src/libide/gtk/ide-shortcut-accel-dialog.ui | 118 +++
src/libide/gtk/ide-tree-expander.c | 598 +++++++++++
src/libide/gtk/ide-tree-expander.h | 69 ++
src/libide/gtk/ide-truncate-model.c | 358 +++++++
src/libide/gtk/ide-truncate-model.h | 53 +
src/libide/gtk/libide-gtk.gresource.xml | 9 +
src/libide/gtk/libide-gtk.h | 42 +
src/libide/gtk/meson.build | 127 +++
src/libide/gui/libide-gui.h | 1 -
src/libide/gui/meson.build | 4 -
src/libide/meson.build | 1 +
48 files changed, 8337 insertions(+), 65 deletions(-)
---
diff --git a/src/libide/gtk/icons/enter-keyboard-shortcut.svg
b/src/libide/gtk/icons/enter-keyboard-shortcut.svg
new file mode 100644
index 000000000..b7ce2e4cc
--- /dev/null
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diff --git a/src/libide/gtk/ide-animation.c b/src/libide/gtk/ide-animation.c
new file mode 100644
index 000000000..015bd7efc
--- /dev/null
+++ b/src/libide/gtk/ide-animation.c
@@ -0,0 +1,1156 @@
+/* ide-animation.c
+ *
+ * Copyright (C) 2010-2022 Christian Hergert <christian hergert me>
+ *
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2.1 of the License, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "ide-animation"
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <glib/gi18n.h>
+#include <gobject/gvaluecollector.h>
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+#include "ide-animation.h"
+#include "ide-frame-source-private.h"
+#include "ide-gtk-enums.h"
+
+#define FALLBACK_FRAME_RATE 60
+
+typedef gdouble (*AlphaFunc) (gdouble offset);
+typedef void (*TweenFunc) (const GValue *begin,
+ const GValue *end,
+ GValue *value,
+ gdouble offset);
+
+typedef struct
+{
+ gboolean is_child; /* Does GParamSpec belong to parent widget */
+ GParamSpec *pspec; /* GParamSpec of target property */
+ GValue begin; /* Begin value in animation */
+ GValue end; /* End value in animation */
+} Tween;
+
+
+struct _IdeAnimation
+{
+ GInitiallyUnowned parent_instance;
+
+ gpointer target; /* Target object to animate */
+ gint64 begin_time; /* Time in which animation started */
+ gint64 end_time; /* Deadline for the animation */
+ guint duration_msec; /* Duration in milliseconds */
+ guint mode; /* Tween mode */
+ gulong tween_handler; /* GSource or signal handler */
+ gulong after_paint_handler; /* signal handler */
+ gdouble last_offset; /* Track our last offset */
+ GArray *tweens; /* Array of tweens to perform */
+ GdkFrameClock *frame_clock; /* An optional frame-clock for sync. */
+ GDestroyNotify notify; /* Notify callback */
+ gpointer notify_data; /* Data for notify */
+ guint stop_called : 1;
+};
+
+G_DEFINE_TYPE (IdeAnimation, ide_animation, G_TYPE_INITIALLY_UNOWNED)
+
+enum {
+ PROP_0,
+ PROP_DURATION,
+ PROP_FRAME_CLOCK,
+ PROP_MODE,
+ PROP_TARGET,
+ LAST_PROP
+};
+
+
+enum {
+ TICK,
+ LAST_SIGNAL
+};
+
+
+/*
+ * Helper macros.
+ */
+#define LAST_FUNDAMENTAL 64
+#define TWEEN(type) \
+ static void \
+ tween_ ## type (const GValue * begin, \
+ const GValue * end, \
+ GValue * value, \
+ gdouble offset) \
+ { \
+ g ## type x = g_value_get_ ## type (begin); \
+ g ## type y = g_value_get_ ## type (end); \
+ g_value_set_ ## type (value, x + ((y - x) * offset)); \
+ }
+
+
+/*
+ * Globals.
+ */
+static AlphaFunc alpha_funcs[IDE_ANIMATION_LAST];
+static gboolean debug;
+static GParamSpec *properties[LAST_PROP];
+static guint signals[LAST_SIGNAL];
+static TweenFunc tween_funcs[LAST_FUNDAMENTAL];
+static guint slow_down_factor = 1;
+
+
+/*
+ * Tweeners for basic types.
+ */
+TWEEN (int);
+TWEEN (uint);
+TWEEN (long);
+TWEEN (ulong);
+TWEEN (float);
+TWEEN (double);
+
+
+/**
+ * ide_animation_alpha_ease_in_cubic:
+ * @offset: (in): The position within the animation; 0.0 to 1.0.
+ *
+ * An alpha function to transform the offset within the animation.
+ * @IDE_ANIMATION_CUBIC means the valu ewill be transformed into
+ * cubic acceleration (x * x * x).
+ */
+static gdouble
+ide_animation_alpha_ease_in_cubic (gdouble offset)
+{
+ return offset * offset * offset;
+}
+
+
+static gdouble
+ide_animation_alpha_ease_out_cubic (gdouble offset)
+{
+ gdouble p = offset - 1.0;
+
+ return p * p * p + 1.0;
+}
+
+static gdouble
+ide_animation_alpha_ease_in_out_cubic (gdouble offset)
+{
+ gdouble p = offset * 2.0;
+
+ if (p < 1.0)
+ return 0.5 * p * p * p;
+ p -= 2.0;
+ return 0.5 * (p * p * p + 2.0);
+}
+
+
+/**
+ * ide_animation_alpha_linear:
+ * @offset: (in): The position within the animation; 0.0 to 1.0.
+ *
+ * An alpha function to transform the offset within the animation.
+ * @IDE_ANIMATION_LINEAR means no tranformation will be made.
+ *
+ * Returns: @offset.
+ * Side effects: None.
+ */
+static gdouble
+ide_animation_alpha_linear (gdouble offset)
+{
+ return offset;
+}
+
+
+/**
+ * ide_animation_alpha_ease_in_quad:
+ * @offset: (in): The position within the animation; 0.0 to 1.0.
+ *
+ * An alpha function to transform the offset within the animation.
+ * @IDE_ANIMATION_EASE_IN_QUAD means that the value will be transformed
+ * into a quadratic acceleration.
+ *
+ * Returns: A tranformation of @offset.
+ * Side effects: None.
+ */
+static gdouble
+ide_animation_alpha_ease_in_quad (gdouble offset)
+{
+ return offset * offset;
+}
+
+
+/**
+ * ide_animation_alpha_ease_out_quad:
+ * @offset: (in): The position within the animation; 0.0 to 1.0.
+ *
+ * An alpha function to transform the offset within the animation.
+ * @IDE_ANIMATION_EASE_OUT_QUAD means that the value will be transformed
+ * into a quadratic deceleration.
+ *
+ * Returns: A tranformation of @offset.
+ * Side effects: None.
+ */
+static gdouble
+ide_animation_alpha_ease_out_quad (gdouble offset)
+{
+ return -1.0 * offset * (offset - 2.0);
+}
+
+
+/**
+ * ide_animation_alpha_ease_in_out_quad:
+ * @offset: (in): The position within the animation; 0.0 to 1.0.
+ *
+ * An alpha function to transform the offset within the animation.
+ * @IDE_ANIMATION_EASE_IN_OUT_QUAD means that the value will be transformed
+ * into a quadratic acceleration for the first half, and quadratic
+ * deceleration the second half.
+ *
+ * Returns: A tranformation of @offset.
+ * Side effects: None.
+ */
+static gdouble
+ide_animation_alpha_ease_in_out_quad (gdouble offset)
+{
+ offset *= 2.0;
+ if (offset < 1.0)
+ return 0.5 * offset * offset;
+ offset -= 1.0;
+ return -0.5 * (offset * (offset - 2.0) - 1.0);
+}
+
+
+/**
+ * ide_animation_load_begin_values:
+ * @animation: (in): A #IdeAnimation.
+ *
+ * Load the begin values for all the properties we are about to
+ * animate.
+ *
+ * Side effects: None.
+ */
+static void
+ide_animation_load_begin_values (IdeAnimation *animation)
+{
+ g_assert (IDE_IS_ANIMATION (animation));
+
+ for (guint i = 0; i < animation->tweens->len; i++)
+ {
+ Tween *tween = &g_array_index (animation->tweens, Tween, i);
+
+ g_value_reset (&tween->begin);
+ g_object_get_property (animation->target,
+ tween->pspec->name,
+ &tween->begin);
+ }
+}
+
+
+/**
+ * ide_animation_unload_begin_values:
+ * @animation: (in): A #IdeAnimation.
+ *
+ * Unloads the begin values for the animation. This might be particularly
+ * useful once we support pointer types.
+ *
+ * Side effects: None.
+ */
+static void
+ide_animation_unload_begin_values (IdeAnimation *animation)
+{
+ Tween *tween;
+ guint i;
+
+ g_assert (IDE_IS_ANIMATION (animation));
+
+ for (i = 0; i < animation->tweens->len; i++)
+ {
+ tween = &g_array_index (animation->tweens, Tween, i);
+ g_value_reset (&tween->begin);
+ }
+}
+
+
+/**
+ * ide_animation_get_offset:
+ * @animation: A #IdeAnimation.
+ * @frame_time: the time to present the frame, or 0 for current timing.
+ *
+ * Retrieves the position within the animation from 0.0 to 1.0. This
+ * value is calculated using the msec of the beginning of the animation
+ * and the current time.
+ *
+ * Returns: The offset of the animation from 0.0 to 1.0.
+ */
+static gdouble
+ide_animation_get_offset (IdeAnimation *animation,
+ gint64 frame_time)
+{
+ g_assert (IDE_IS_ANIMATION (animation));
+
+ if (frame_time == 0)
+ {
+ if (animation->frame_clock != NULL)
+ frame_time = gdk_frame_clock_get_frame_time (animation->frame_clock);
+ else
+ frame_time = g_get_monotonic_time ();
+ }
+
+ frame_time = CLAMP (frame_time, animation->begin_time, animation->end_time);
+
+ /* Check end_time first in case end_time == begin_time */
+ if (frame_time == animation->end_time)
+ return 1.0;
+ else if (frame_time == animation->begin_time)
+ return 0.0;
+
+ return (frame_time - animation->begin_time) / (gdouble)(animation->duration_msec * 1000L);
+}
+
+
+/**
+ * ide_animation_update_property:
+ * @animation: (in): A #IdeAnimation.
+ * @target: (in): A #GObject.
+ * @tween: (in): a #Tween containing the property.
+ * @value: (in): The new value for the property.
+ *
+ * Updates the value of a property on an object using @value.
+ *
+ * Side effects: The property of @target is updated.
+ */
+static void
+ide_animation_update_property (IdeAnimation *animation,
+ gpointer target,
+ Tween *tween,
+ const GValue *value)
+{
+ g_assert (IDE_IS_ANIMATION (animation));
+ g_assert (G_IS_OBJECT (target));
+ g_assert (tween);
+ g_assert (value);
+
+ g_object_set_property (target, tween->pspec->name, value);
+}
+
+
+/**
+ * ide_animation_get_value_at_offset:
+ * @animation: (in): A #IdeAnimation.
+ * @offset: (in): The offset in the animation from 0.0 to 1.0.
+ * @tween: (in): A #Tween containing the property.
+ * @value: (out): A #GValue in which to store the property.
+ *
+ * Retrieves a value for a particular position within the animation.
+ *
+ * Side effects: None.
+ */
+static void
+ide_animation_get_value_at_offset (IdeAnimation *animation,
+ gdouble offset,
+ Tween *tween,
+ GValue *value)
+{
+ g_assert (IDE_IS_ANIMATION (animation));
+ g_assert (tween != NULL);
+ g_assert (value != NULL);
+ g_assert (value->g_type == tween->pspec->value_type);
+
+ if (value->g_type < LAST_FUNDAMENTAL)
+ {
+ /*
+ * If you hit the following assertion, you need to add a function
+ * to create the new value at the given offset.
+ */
+ g_assert (tween_funcs[value->g_type]);
+ tween_funcs[value->g_type](&tween->begin, &tween->end, value, offset);
+ }
+ else
+ {
+ /*
+ * TODO: Support complex transitions.
+ */
+ if (offset >= 1.0)
+ g_value_copy (&tween->end, value);
+ }
+}
+
+static void
+ide_animation_set_frame_clock (IdeAnimation *animation,
+ GdkFrameClock *frame_clock)
+{
+ if (animation->frame_clock != frame_clock)
+ {
+ g_clear_object (&animation->frame_clock);
+ animation->frame_clock = frame_clock ? g_object_ref (frame_clock) : NULL;
+ }
+}
+
+static void
+ide_animation_set_target (IdeAnimation *animation,
+ gpointer target)
+{
+ g_assert (!animation->target);
+
+ animation->target = g_object_ref (target);
+
+ if (GTK_IS_WIDGET (animation->target))
+ ide_animation_set_frame_clock (animation,
+ gtk_widget_get_frame_clock (animation->target));
+}
+
+
+/**
+ * ide_animation_tick:
+ * @animation: (in): A #IdeAnimation.
+ *
+ * Moves the object properties to the next position in the animation.
+ *
+ * Returns: %TRUE if the animation has not completed; otherwise %FALSE.
+ * Side effects: None.
+ */
+static gboolean
+ide_animation_tick (IdeAnimation *animation,
+ gdouble offset)
+{
+ gdouble alpha;
+ GValue value = { 0 };
+ Tween *tween;
+ guint i;
+
+ g_assert (IDE_IS_ANIMATION (animation));
+
+ if (offset == animation->last_offset)
+ return offset < 1.0;
+
+ alpha = alpha_funcs[animation->mode](offset);
+
+ /*
+ * Update property values.
+ */
+ for (i = 0; i < animation->tweens->len; i++)
+ {
+ tween = &g_array_index (animation->tweens, Tween, i);
+ g_value_init (&value, tween->pspec->value_type);
+ ide_animation_get_value_at_offset (animation, alpha, tween, &value);
+ ide_animation_update_property (animation,
+ animation->target,
+ tween,
+ &value);
+ g_value_unset (&value);
+ }
+
+ /*
+ * Notify anyone interested in the tick signal.
+ */
+ g_signal_emit (animation, signals[TICK], 0);
+
+ animation->last_offset = offset;
+
+ return offset < 1.0;
+}
+
+
+/**
+ * ide_animation_timeout_cb:
+ * @user_data: (in): A #IdeAnimation.
+ *
+ * Timeout from the main loop to move to the next step of the animation.
+ *
+ * Returns: %TRUE until the animation has completed; otherwise %FALSE.
+ * Side effects: None.
+ */
+static gboolean
+ide_animation_timeout_cb (gpointer user_data)
+{
+ IdeAnimation *animation = user_data;
+ gboolean ret;
+ gdouble offset;
+
+ offset = ide_animation_get_offset (animation, 0);
+
+ if (!(ret = ide_animation_tick (animation, offset)))
+ ide_animation_stop (animation);
+
+ return ret;
+}
+
+
+static gboolean
+ide_animation_widget_tick_cb (GdkFrameClock *frame_clock,
+ IdeAnimation *animation)
+{
+ gboolean ret = G_SOURCE_REMOVE;
+
+ g_assert (GDK_IS_FRAME_CLOCK (frame_clock));
+ g_assert (IDE_IS_ANIMATION (animation));
+
+ if (animation->tween_handler)
+ {
+ gdouble offset;
+
+ offset = ide_animation_get_offset (animation, 0);
+
+ if (!(ret = ide_animation_tick (animation, offset)))
+ ide_animation_stop (animation);
+ }
+
+ return ret;
+}
+
+
+static void
+ide_animation_widget_after_paint_cb (GdkFrameClock *frame_clock,
+ IdeAnimation *animation)
+{
+ gint64 base_time;
+ gint64 interval;
+ gint64 next_frame_time;
+ gdouble offset;
+
+ g_assert (GDK_IS_FRAME_CLOCK (frame_clock));
+ g_assert (IDE_IS_ANIMATION (animation));
+
+ base_time = gdk_frame_clock_get_frame_time (frame_clock);
+ gdk_frame_clock_get_refresh_info (frame_clock, base_time, &interval, &next_frame_time);
+
+ offset = ide_animation_get_offset (animation, next_frame_time);
+
+ ide_animation_tick (animation, offset);
+}
+
+
+/**
+ * ide_animation_start:
+ * @animation: (in): A #IdeAnimation.
+ *
+ * Start the animation. When the animation stops, the internal reference will
+ * be dropped and the animation may be finalized.
+ *
+ * Side effects: None.
+ */
+void
+ide_animation_start (IdeAnimation *animation)
+{
+ g_return_if_fail (IDE_IS_ANIMATION (animation));
+ g_return_if_fail (!animation->tween_handler);
+
+ g_object_ref_sink (animation);
+ ide_animation_load_begin_values (animation);
+
+ /*
+ * We want the real current time instead of the GdkFrameClocks current time
+ * because if the clock was asleep, it could be innaccurate.
+ */
+
+ if (animation->frame_clock)
+ {
+ animation->begin_time = gdk_frame_clock_get_frame_time (animation->frame_clock);
+ animation->end_time = animation->begin_time + (animation->duration_msec * 1000L);
+ animation->tween_handler =
+ g_signal_connect_object (animation->frame_clock,
+ "update",
+ G_CALLBACK (ide_animation_widget_tick_cb),
+ animation,
+ 0);
+ animation->after_paint_handler =
+ g_signal_connect_object (animation->frame_clock,
+ "after-paint",
+ G_CALLBACK (ide_animation_widget_after_paint_cb),
+ animation,
+ 0);
+ gdk_frame_clock_begin_updating (animation->frame_clock);
+ }
+ else
+ {
+ animation->begin_time = g_get_monotonic_time ();
+ animation->end_time = animation->begin_time + (animation->duration_msec * 1000L);
+ animation->tween_handler = ide_frame_source_add (FALLBACK_FRAME_RATE,
+ ide_animation_timeout_cb,
+ animation);
+ }
+}
+
+
+static void
+ide_animation_notify (IdeAnimation *self)
+{
+ g_assert (IDE_IS_ANIMATION (self));
+
+ if (self->notify != NULL)
+ {
+ GDestroyNotify notify = self->notify;
+ gpointer data = self->notify_data;
+
+ self->notify = NULL;
+ self->notify_data = NULL;
+
+ notify (data);
+ }
+}
+
+
+/**
+ * ide_animation_stop:
+ * @animation: (nullable): A #IdeAnimation.
+ *
+ * Stops a running animation. The internal reference to the animation is
+ * dropped and therefore may cause the object to finalize.
+ *
+ * As a convenience, this function accepts %NULL for @animation but
+ * does nothing if that should occur.
+ */
+void
+ide_animation_stop (IdeAnimation *animation)
+{
+ if (animation == NULL)
+ return;
+
+ g_return_if_fail (IDE_IS_ANIMATION (animation));
+
+ if (animation->stop_called)
+ return;
+
+ animation->stop_called = TRUE;
+
+ if (animation->tween_handler)
+ {
+ if (animation->frame_clock)
+ {
+ gdk_frame_clock_end_updating (animation->frame_clock);
+ g_signal_handler_disconnect (animation->frame_clock, animation->tween_handler);
+ g_signal_handler_disconnect (animation->frame_clock, animation->after_paint_handler);
+ animation->tween_handler = 0;
+ }
+ else
+ {
+ g_source_remove (animation->tween_handler);
+ animation->tween_handler = 0;
+ }
+ ide_animation_unload_begin_values (animation);
+ ide_animation_notify (animation);
+ g_object_unref (animation);
+ }
+}
+
+
+/**
+ * ide_animation_add_property:
+ * @animation: (in): A #IdeAnimation.
+ * @pspec: (in): A #ParamSpec of @target or a #GtkWidget<!-- -->'s parent.
+ * @value: (in): The new value for the property at the end of the animation.
+ *
+ * Adds a new property to the set of properties to be animated during the
+ * lifetime of the animation.
+ *
+ * Side effects: None.
+ */
+void
+ide_animation_add_property (IdeAnimation *animation,
+ GParamSpec *pspec,
+ const GValue *value)
+{
+ Tween tween = { 0 };
+ GType type;
+
+ g_return_if_fail (IDE_IS_ANIMATION (animation));
+ g_return_if_fail (pspec != NULL);
+ g_return_if_fail (value != NULL);
+ g_return_if_fail (value->g_type);
+ g_return_if_fail (animation->target);
+ g_return_if_fail (!animation->tween_handler);
+
+ type = G_TYPE_FROM_INSTANCE (animation->target);
+ tween.is_child = !g_type_is_a (type, pspec->owner_type);
+ if (tween.is_child)
+ {
+ if (!GTK_IS_WIDGET (animation->target))
+ {
+ g_critical (_("Cannot locate property %s in class %s"),
+ pspec->name, g_type_name (type));
+ return;
+ }
+ }
+
+ tween.pspec = g_param_spec_ref (pspec);
+ g_value_init (&tween.begin, pspec->value_type);
+ g_value_init (&tween.end, pspec->value_type);
+ g_value_copy (value, &tween.end);
+ g_array_append_val (animation->tweens, tween);
+}
+
+
+/**
+ * ide_animation_dispose:
+ * @object: (in): A #IdeAnimation.
+ *
+ * Releases any object references the animation contains.
+ *
+ * Side effects: None.
+ */
+static void
+ide_animation_dispose (GObject *object)
+{
+ IdeAnimation *self = IDE_ANIMATION (object);
+
+ g_clear_object (&self->target);
+ g_clear_object (&self->frame_clock);
+
+ G_OBJECT_CLASS (ide_animation_parent_class)->dispose (object);
+}
+
+
+/**
+ * ide_animation_finalize:
+ * @object: (in): A #IdeAnimation.
+ *
+ * Finalizes the object and releases any resources allocated.
+ *
+ * Side effects: None.
+ */
+static void
+ide_animation_finalize (GObject *object)
+{
+ IdeAnimation *self = IDE_ANIMATION (object);
+ Tween *tween;
+ guint i;
+
+ for (i = 0; i < self->tweens->len; i++)
+ {
+ tween = &g_array_index (self->tweens, Tween, i);
+ g_value_unset (&tween->begin);
+ g_value_unset (&tween->end);
+ g_param_spec_unref (tween->pspec);
+ }
+
+ g_array_unref (self->tweens);
+
+ G_OBJECT_CLASS (ide_animation_parent_class)->finalize (object);
+}
+
+
+/**
+ * ide_animation_set_property:
+ * @object: (in): A #GObject.
+ * @prop_id: (in): The property identifier.
+ * @value: (in): The given property.
+ * @pspec: (in): A #ParamSpec.
+ *
+ * Set a given #GObject property.
+ */
+static void
+ide_animation_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeAnimation *animation = IDE_ANIMATION (object);
+
+ switch (prop_id)
+ {
+ case PROP_DURATION:
+ animation->duration_msec = g_value_get_uint (value) * slow_down_factor;
+ break;
+
+ case PROP_FRAME_CLOCK:
+ ide_animation_set_frame_clock (animation, g_value_get_object (value));
+ break;
+
+ case PROP_MODE:
+ animation->mode = g_value_get_enum (value);
+ break;
+
+ case PROP_TARGET:
+ ide_animation_set_target (animation, g_value_get_object (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+
+/**
+ * ide_animation_class_init:
+ * @klass: (in): A #IdeAnimationClass.
+ *
+ * Initializes the GObjectClass.
+ *
+ * Side effects: Properties, signals, and vtables are initialized.
+ */
+static void
+ide_animation_class_init (IdeAnimationClass *klass)
+{
+ GObjectClass *object_class;
+ const gchar *slow_down_factor_env;
+
+ debug = !!g_getenv ("IDE_ANIMATION_DEBUG");
+ slow_down_factor_env = g_getenv ("IDE_ANIMATION_SLOW_DOWN_FACTOR");
+
+ if (slow_down_factor_env)
+ slow_down_factor = MAX (1, atoi (slow_down_factor_env));
+
+ object_class = G_OBJECT_CLASS (klass);
+ object_class->dispose = ide_animation_dispose;
+ object_class->finalize = ide_animation_finalize;
+ object_class->set_property = ide_animation_set_property;
+
+ /**
+ * IdeAnimation:duration:
+ *
+ * The "duration" property is the total number of milliseconds that the
+ * animation should run before being completed.
+ */
+ properties[PROP_DURATION] =
+ g_param_spec_uint ("duration",
+ "Duration",
+ "The duration of the animation",
+ 0,
+ G_MAXUINT,
+ 250,
+ (G_PARAM_WRITABLE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ properties[PROP_FRAME_CLOCK] =
+ g_param_spec_object ("frame-clock",
+ "Frame Clock",
+ "An optional frame-clock to synchronize with.",
+ GDK_TYPE_FRAME_CLOCK,
+ (G_PARAM_WRITABLE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ /**
+ * IdeAnimation:mode:
+ *
+ * The "mode" property is the Alpha function that should be used to
+ * determine the offset within the animation based on the current
+ * offset in the animations duration.
+ */
+ properties[PROP_MODE] =
+ g_param_spec_enum ("mode",
+ "Mode",
+ "The animation mode",
+ IDE_TYPE_ANIMATION_MODE,
+ IDE_ANIMATION_LINEAR,
+ (G_PARAM_WRITABLE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ /**
+ * IdeAnimation:target:
+ *
+ * The "target" property is the #GObject that should have its properties
+ * animated.
+ */
+ properties[PROP_TARGET] =
+ g_param_spec_object ("target",
+ "Target",
+ "The target of the animation",
+ G_TYPE_OBJECT,
+ (G_PARAM_WRITABLE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, LAST_PROP, properties);
+
+ /**
+ * IdeAnimation::tick:
+ *
+ * The "tick" signal is emitted on each frame in the animation.
+ */
+ signals[TICK] = g_signal_new ("tick",
+ IDE_TYPE_ANIMATION,
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 0);
+
+#define SET_ALPHA(_T, _t) \
+ alpha_funcs[IDE_ANIMATION_ ## _T] = ide_animation_alpha_ ## _t
+
+ SET_ALPHA (LINEAR, linear);
+ SET_ALPHA (EASE_IN_QUAD, ease_in_quad);
+ SET_ALPHA (EASE_OUT_QUAD, ease_out_quad);
+ SET_ALPHA (EASE_IN_OUT_QUAD, ease_in_out_quad);
+ SET_ALPHA (EASE_IN_CUBIC, ease_in_cubic);
+ SET_ALPHA (EASE_OUT_CUBIC, ease_out_cubic);
+ SET_ALPHA (EASE_IN_OUT_CUBIC, ease_in_out_cubic);
+
+#define SET_TWEEN(_T, _t) \
+ G_STMT_START { \
+ guint idx = G_TYPE_ ## _T; \
+ tween_funcs[idx] = tween_ ## _t; \
+ } G_STMT_END
+
+ SET_TWEEN (INT, int);
+ SET_TWEEN (UINT, uint);
+ SET_TWEEN (LONG, long);
+ SET_TWEEN (ULONG, ulong);
+ SET_TWEEN (FLOAT, float);
+ SET_TWEEN (DOUBLE, double);
+}
+
+
+/**
+ * ide_animation_init:
+ * @animation: (in): A #IdeAnimation.
+ *
+ * Initializes the #IdeAnimation instance.
+ *
+ * Side effects: Everything.
+ */
+static void
+ide_animation_init (IdeAnimation *animation)
+{
+ animation->duration_msec = 250;
+ animation->mode = IDE_ANIMATION_EASE_IN_OUT_QUAD;
+ animation->tweens = g_array_new (FALSE, FALSE, sizeof (Tween));
+ animation->last_offset = -G_MINDOUBLE;
+}
+
+
+/**
+ * ide_object_animatev:
+ * @object: A #GObject.
+ * @mode: The animation mode.
+ * @duration_msec: The duration in milliseconds.
+ * @frame_clock: (nullable): The #GdkFrameClock to synchronize to.
+ * @first_property: The first property to animate.
+ * @args: A variadac list of arguments
+ *
+ * Returns: (transfer none): A #IdeAnimation.
+ */
+IdeAnimation *
+ide_object_animatev (gpointer object,
+ IdeAnimationMode mode,
+ guint duration_msec,
+ GdkFrameClock *frame_clock,
+ const gchar *first_property,
+ va_list args)
+{
+ IdeAnimation *animation;
+ GObjectClass *klass;
+ const gchar *name;
+ GParamSpec *pspec;
+ GValue value = { 0 };
+ gchar *error = NULL;
+ gboolean enable_animations;
+
+ g_return_val_if_fail (first_property != NULL, NULL);
+ g_return_val_if_fail (mode < IDE_ANIMATION_LAST, NULL);
+
+ if ((frame_clock == NULL) && GTK_IS_WIDGET (object))
+ frame_clock = gtk_widget_get_frame_clock (GTK_WIDGET (object));
+
+ /*
+ * If we have a frame clock, then we must be in the gtk thread and we
+ * should check GtkSettings for disabled animations. If we are disabled,
+ * we will just make the timeout immediate.
+ */
+ if (frame_clock != NULL)
+ {
+ g_object_get (gtk_settings_get_default (),
+ "gtk-enable-animations", &enable_animations,
+ NULL);
+
+ if (enable_animations == FALSE)
+ duration_msec = 0;
+ }
+
+ name = first_property;
+ klass = G_OBJECT_GET_CLASS (object);
+ animation = g_object_new (IDE_TYPE_ANIMATION,
+ "duration", duration_msec,
+ "frame-clock", frame_clock,
+ "mode", mode,
+ "target", object,
+ NULL);
+
+ do
+ {
+ /*
+ * First check for the property on the object. If that does not exist
+ * then check if the object has a parent and look at its child
+ * properties (if it's a GtkWidget).
+ */
+ if (!(pspec = g_object_class_find_property (klass, name)))
+ {
+ g_critical (_("Failed to find property %s in %s"),
+ name, G_OBJECT_CLASS_NAME (klass));
+ goto failure;
+ }
+
+ g_value_init (&value, pspec->value_type);
+ G_VALUE_COLLECT (&value, args, 0, &error);
+ if (error != NULL)
+ {
+ g_critical (_("Failed to retrieve va_list value: %s"), error);
+ g_free (error);
+ goto failure;
+ }
+
+ ide_animation_add_property (animation, pspec, &value);
+ g_value_unset (&value);
+ }
+ while ((name = va_arg (args, const gchar *)));
+
+ ide_animation_start (animation);
+
+ return animation;
+
+failure:
+ g_object_ref_sink (animation);
+ g_object_unref (animation);
+ return NULL;
+}
+
+/**
+ * ide_object_animate:
+ * @object: (in): A #GObject.
+ * @mode: (in): The animation mode.
+ * @duration_msec: (in): The duration in milliseconds.
+ * @first_property: (in): The first property to animate.
+ *
+ * Animates the properties of @object. The can be set in a similar manner to g_object_set(). They
+ * will be animated from their current value to the target value over the time period.
+ *
+ * Return value: (transfer none): A #IdeAnimation.
+ * Side effects: None.
+ */
+IdeAnimation*
+ide_object_animate (gpointer object,
+ IdeAnimationMode mode,
+ guint duration_msec,
+ GdkFrameClock *frame_clock,
+ const gchar *first_property,
+ ...)
+{
+ IdeAnimation *animation;
+ va_list args;
+
+ va_start (args, first_property);
+ animation = ide_object_animatev (object,
+ mode,
+ duration_msec,
+ frame_clock,
+ first_property,
+ args);
+ va_end (args);
+
+ return animation;
+}
+
+/**
+ * ide_object_animate_full:
+ *
+ * Return value: (transfer none): A #IdeAnimation.
+ */
+IdeAnimation*
+ide_object_animate_full (gpointer object,
+ IdeAnimationMode mode,
+ guint duration_msec,
+ GdkFrameClock *frame_clock,
+ GDestroyNotify notify,
+ gpointer notify_data,
+ const gchar *first_property,
+ ...)
+{
+ IdeAnimation *animation;
+ va_list args;
+
+ va_start (args, first_property);
+ animation = ide_object_animatev (object,
+ mode,
+ duration_msec,
+ frame_clock,
+ first_property,
+ args);
+ va_end (args);
+
+ animation->notify = notify;
+ animation->notify_data = notify_data;
+
+ return animation;
+}
+
+guint
+ide_animation_calculate_duration (GdkMonitor *monitor,
+ gdouble from_value,
+ gdouble to_value)
+{
+ GdkRectangle geom;
+ gdouble distance_units;
+ gdouble distance_mm;
+ gdouble mm_per_frame;
+ gint height_mm;
+ gint refresh_rate;
+ gint n_frames;
+ guint ret;
+
+#define MM_PER_SECOND (150.0)
+#define MIN_FRAMES_PER_ANIM (5)
+#define MAX_FRAMES_PER_ANIM (500)
+
+ g_assert (GDK_IS_MONITOR (monitor));
+ g_assert (from_value >= 0.0);
+ g_assert (to_value >= 0.0);
+
+ /*
+ * Get various monitor information we'll need to calculate the duration of
+ * the animation. We need the physical space of the monitor, the refresh
+ * rate, and geometry so that we can limit how many device units we will
+ * traverse per-frame of the animation. Failure to deal with the physical
+ * space results in jittery animations to the user.
+ *
+ * It would also be nice to take into account the acceleration curve so that
+ * we know the max amount of jump per frame, but that is getting into
+ * diminishing returns since we can just average it out.
+ */
+ height_mm = gdk_monitor_get_height_mm (monitor);
+ gdk_monitor_get_geometry (monitor, &geom);
+ refresh_rate = gdk_monitor_get_refresh_rate (monitor);
+ if (refresh_rate == 0)
+ refresh_rate = 60000;
+
+ /*
+ * The goal here is to determine the number of millimeters that we need to
+ * animate given a transition of distance_unit pixels. Since we are dealing
+ * with physical units (mm), we don't need to take into account the device
+ * scale underneath the widget. The equation comes out the same.
+ */
+
+ distance_units = ABS (from_value - to_value);
+ distance_mm = distance_units / (gdouble)geom.height * height_mm;
+ mm_per_frame = MM_PER_SECOND / (refresh_rate / 1000.0);
+ n_frames = (distance_mm / mm_per_frame) + 1;
+
+ ret = n_frames * (1000.0 / (refresh_rate / 1000.0));
+ ret = CLAMP (ret,
+ MIN_FRAMES_PER_ANIM * (1000000.0 / refresh_rate),
+ MAX_FRAMES_PER_ANIM * (1000000.0 / refresh_rate));
+
+ return ret;
+
+#undef MM_PER_SECOND
+#undef MIN_FRAMES_PER_ANIM
+#undef MAX_FRAMES_PER_ANIM
+}
diff --git a/src/libide/gtk/ide-animation.h b/src/libide/gtk/ide-animation.h
new file mode 100644
index 000000000..92a20eaa4
--- /dev/null
+++ b/src/libide/gtk/ide-animation.h
@@ -0,0 +1,85 @@
+/* ide-animation.h
+ *
+ * Copyright (C) 2010-2016 Christian Hergert <christian hergert me>
+ *
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2.1 of the License, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gdk/gdk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_ANIMATION (ide_animation_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeAnimation, ide_animation, IDE, ANIMATION, GInitiallyUnowned)
+
+typedef enum _IdeAnimationMode
+{
+ IDE_ANIMATION_LINEAR,
+ IDE_ANIMATION_EASE_IN_QUAD,
+ IDE_ANIMATION_EASE_OUT_QUAD,
+ IDE_ANIMATION_EASE_IN_OUT_QUAD,
+ IDE_ANIMATION_EASE_IN_CUBIC,
+ IDE_ANIMATION_EASE_OUT_CUBIC,
+ IDE_ANIMATION_EASE_IN_OUT_CUBIC,
+
+ IDE_ANIMATION_LAST
+} IdeAnimationMode;
+
+IDE_AVAILABLE_IN_ALL
+void ide_animation_start (IdeAnimation *animation);
+IDE_AVAILABLE_IN_ALL
+void ide_animation_stop (IdeAnimation *animation);
+IDE_AVAILABLE_IN_ALL
+void ide_animation_add_property (IdeAnimation *animation,
+ GParamSpec *pspec,
+ const GValue *value);
+IDE_AVAILABLE_IN_ALL
+IdeAnimation *ide_object_animatev (gpointer object,
+ IdeAnimationMode mode,
+ guint duration_msec,
+ GdkFrameClock *frame_clock,
+ const gchar *first_property,
+ va_list args);
+IDE_AVAILABLE_IN_ALL
+IdeAnimation* ide_object_animate (gpointer object,
+ IdeAnimationMode mode,
+ guint duration_msec,
+ GdkFrameClock *frame_clock,
+ const gchar *first_property,
+ ...) G_GNUC_NULL_TERMINATED;
+IDE_AVAILABLE_IN_ALL
+IdeAnimation* ide_object_animate_full (gpointer object,
+ IdeAnimationMode mode,
+ guint duration_msec,
+ GdkFrameClock *frame_clock,
+ GDestroyNotify notify,
+ gpointer notify_data,
+ const gchar *first_property,
+ ...) G_GNUC_NULL_TERMINATED;
+IDE_AVAILABLE_IN_ALL
+guint ide_animation_calculate_duration (GdkMonitor *monitor,
+ gdouble from_value,
+ gdouble to_value);
+
+G_END_DECLS
diff --git a/src/libide/gui/ide-cell-renderer-fancy.c b/src/libide/gtk/ide-cell-renderer-fancy.c
similarity index 90%
rename from src/libide/gui/ide-cell-renderer-fancy.c
rename to src/libide/gtk/ide-cell-renderer-fancy.c
index e7169e053..ea9861c00 100644
--- a/src/libide/gui/ide-cell-renderer-fancy.c
+++ b/src/libide/gtk/ide-cell-renderer-fancy.c
@@ -55,7 +55,6 @@ get_layout (IdeCellRendererFancy *self,
PangoLayout *l;
PangoAttrList *attrs;
GtkStyleContext *style = gtk_widget_get_style_context (widget);
- GtkStateFlags state = gtk_style_context_get_state (style);
GdkRGBA rgba;
l = gtk_widget_create_pango_layout (widget, text);
@@ -65,7 +64,7 @@ get_layout (IdeCellRendererFancy *self,
attrs = pango_attr_list_new ();
- gtk_style_context_get_color (style, state, &rgba);
+ gtk_style_context_get_color (style, &rgba);
pango_attr_list_insert (attrs,
pango_attr_foreground_new (rgba.red * 65535,
rgba.green * 65535,
@@ -98,11 +97,11 @@ ide_cell_renderer_fancy_get_preferred_width (GtkCellRenderer *cell,
IdeCellRendererFancy *self = (IdeCellRendererFancy *)cell;
PangoLayout *body;
PangoLayout *title;
- gint body_width = 0;
- gint title_width = 0;
- gint dummy;
- gint xpad;
- gint ypad;
+ int body_width = 0;
+ int title_width = 0;
+ int dummy;
+ int xpad;
+ int ypad;
if (min_width == NULL)
min_width = &dummy;
@@ -206,22 +205,22 @@ ide_cell_renderer_fancy_get_preferred_height_for_width (GtkCellRenderer *cell,
}
static void
-ide_cell_renderer_fancy_render (GtkCellRenderer *renderer,
- cairo_t *cr,
- GtkWidget *widget,
- const GdkRectangle *bg_area,
- const GdkRectangle *cell_area,
- GtkCellRendererState flags)
+ide_cell_renderer_fancy_snapshot (GtkCellRenderer *renderer,
+ GtkSnapshot *snapshot,
+ GtkWidget *widget,
+ const GdkRectangle *bg_area,
+ const GdkRectangle *cell_area,
+ GtkCellRendererState flags)
{
IdeCellRendererFancy *self = (IdeCellRendererFancy *)renderer;
PangoLayout *body;
PangoLayout *title;
- gint xpad;
- gint ypad;
- gint height;
+ GdkRGBA rgba;
+ int xpad;
+ int ypad;
+ int height;
g_assert (IDE_IS_CELL_RENDERER_FANCY (self));
- g_assert (cr != NULL);
g_assert (GTK_IS_WIDGET (widget));
g_assert (bg_area != NULL);
g_assert (cell_area != NULL);
@@ -233,13 +232,20 @@ ide_cell_renderer_fancy_render (GtkCellRenderer *renderer,
pango_layout_set_width (title, (cell_area->width - (xpad * 2)) * PANGO_SCALE);
pango_layout_set_width (body, (cell_area->width - (xpad * 2)) * PANGO_SCALE);
+ pango_layout_get_pixel_size (title, NULL, &height);
- cairo_move_to (cr, cell_area->x + xpad, cell_area->y + ypad);
- pango_cairo_show_layout (cr, title);
+ gtk_style_context_get_color (gtk_widget_get_style_context (widget), &rgba);
- pango_layout_get_pixel_size (title, NULL, &height);
- cairo_move_to (cr, cell_area->x + xpad, cell_area->y +ypad + + height + TITLE_SPACING);
- pango_cairo_show_layout (cr, body);
+ gtk_snapshot_save (snapshot);
+ gtk_snapshot_translate (snapshot,
+ &GRAPHENE_POINT_INIT (cell_area->x + xpad,
+ cell_area->y + ypad));
+ gtk_snapshot_append_layout (snapshot, title, &rgba);
+ gtk_snapshot_translate (snapshot,
+ &GRAPHENE_POINT_INIT (0,
+ height + TITLE_SPACING));
+ gtk_snapshot_append_layout (snapshot, body, &rgba);
+ gtk_snapshot_restore (snapshot);
g_object_unref (body);
g_object_unref (title);
@@ -315,7 +321,7 @@ ide_cell_renderer_fancy_class_init (IdeCellRendererFancyClass *klass)
cell_class->get_request_mode = ide_cell_renderer_fancy_get_request_mode;
cell_class->get_preferred_width = ide_cell_renderer_fancy_get_preferred_width;
cell_class->get_preferred_height_for_width = ide_cell_renderer_fancy_get_preferred_height_for_width;
- cell_class->render = ide_cell_renderer_fancy_render;
+ cell_class->snapshot = ide_cell_renderer_fancy_snapshot;
/* Note that we do not emit notify for these properties */
@@ -354,8 +360,6 @@ ide_cell_renderer_fancy_get_title (IdeCellRendererFancy *self)
*
* Like ide_cell_renderer_fancy_set_title() but takes ownership
* of @title, saving a string copy.
- *
- * Since: 3.32
*/
void
ide_cell_renderer_fancy_take_title (IdeCellRendererFancy *self,
diff --git a/src/libide/gui/ide-cell-renderer-fancy.h b/src/libide/gtk/ide-cell-renderer-fancy.h
similarity index 86%
rename from src/libide/gui/ide-cell-renderer-fancy.h
rename to src/libide/gtk/ide-cell-renderer-fancy.h
index 2d768612f..4085b2a3e 100644
--- a/src/libide/gui/ide-cell-renderer-fancy.h
+++ b/src/libide/gtk/ide-cell-renderer-fancy.h
@@ -20,8 +20,8 @@
#pragma once
-#if !defined (IDE_GUI_INSIDE) && !defined (IDE_GUI_COMPILATION)
-# error "Only <libide-gui.h> can be included directly."
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
#endif
#include <gtk/gtk.h>
@@ -31,22 +31,22 @@ G_BEGIN_DECLS
#define IDE_TYPE_CELL_RENDERER_FANCY (ide_cell_renderer_fancy_get_type())
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (IdeCellRendererFancy, ide_cell_renderer_fancy, IDE, CELL_RENDERER_FANCY,
GtkCellRenderer)
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
GtkCellRenderer *ide_cell_renderer_fancy_new (void);
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
const gchar *ide_cell_renderer_fancy_get_body (IdeCellRendererFancy *self);
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
const gchar *ide_cell_renderer_fancy_get_title (IdeCellRendererFancy *self);
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
void ide_cell_renderer_fancy_take_title (IdeCellRendererFancy *self,
gchar *title);
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
void ide_cell_renderer_fancy_set_title (IdeCellRendererFancy *self,
const gchar *title);
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
void ide_cell_renderer_fancy_set_body (IdeCellRendererFancy *self,
const gchar *body);
diff --git a/src/libide/gtk/ide-entry-popover.c b/src/libide/gtk/ide-entry-popover.c
new file mode 100644
index 000000000..c9e011482
--- /dev/null
+++ b/src/libide/gtk/ide-entry-popover.c
@@ -0,0 +1,427 @@
+/* ide-entry-popover.c
+ *
+ * Copyright (C) 2015 Christian Hergert <christian hergert me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "ide-entry-popover.h"
+
+typedef struct
+{
+ GtkPopover parent_instance;
+
+ GtkLabel *title;
+ GtkLabel *message;
+ GtkEntry *entry;
+ GtkButton *button;
+} IdeEntryPopoverPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (IdeEntryPopover, ide_entry_popover, GTK_TYPE_POPOVER)
+
+enum {
+ PROP_0,
+ PROP_BUTTON_TEXT,
+ PROP_MESSAGE,
+ PROP_READY,
+ PROP_TEXT,
+ PROP_TITLE,
+ LAST_PROP
+};
+
+enum {
+ ACTIVATE,
+ CHANGED,
+ INSERT_TEXT,
+ LAST_SIGNAL
+};
+
+static GParamSpec *properties [LAST_PROP];
+static guint signals [LAST_SIGNAL];
+
+const gchar *
+ide_entry_popover_get_button_text (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_val_if_fail (IDE_IS_ENTRY_POPOVER (self), NULL);
+
+ return gtk_button_get_label (priv->button);
+}
+
+void
+ide_entry_popover_set_button_text (IdeEntryPopover *self,
+ const gchar *button_text)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_if_fail (IDE_IS_ENTRY_POPOVER (self));
+
+ gtk_button_set_label (priv->button, button_text);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_BUTTON_TEXT]);
+}
+
+const gchar *
+ide_entry_popover_get_message (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_val_if_fail (IDE_IS_ENTRY_POPOVER (self), NULL);
+
+ return gtk_label_get_text (priv->message);
+}
+
+void
+ide_entry_popover_set_message (IdeEntryPopover *self,
+ const gchar *message)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_if_fail (IDE_IS_ENTRY_POPOVER (self));
+
+ gtk_label_set_label (priv->message, message);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_MESSAGE]);
+}
+
+gboolean
+ide_entry_popover_get_ready (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_val_if_fail (IDE_IS_ENTRY_POPOVER (self), FALSE);
+
+ return gtk_widget_get_sensitive (GTK_WIDGET (priv->button));
+}
+
+void
+ide_entry_popover_set_ready (IdeEntryPopover *self,
+ gboolean ready)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_if_fail (IDE_IS_ENTRY_POPOVER (self));
+
+ gtk_widget_set_sensitive (GTK_WIDGET (priv->button), ready);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_READY]);
+}
+
+const gchar *
+ide_entry_popover_get_text (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_val_if_fail (IDE_IS_ENTRY_POPOVER (self), NULL);
+
+ return gtk_editable_get_text (GTK_EDITABLE (priv->entry));
+}
+
+void
+ide_entry_popover_set_text (IdeEntryPopover *self,
+ const gchar *text)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_if_fail (IDE_IS_ENTRY_POPOVER (self));
+
+ gtk_editable_set_text (GTK_EDITABLE (priv->entry), text);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_TEXT]);
+}
+
+const gchar *
+ide_entry_popover_get_title (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_val_if_fail (IDE_IS_ENTRY_POPOVER (self), NULL);
+
+ return gtk_label_get_label (priv->title);
+}
+
+void
+ide_entry_popover_set_title (IdeEntryPopover *self,
+ const gchar *title)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_if_fail (IDE_IS_ENTRY_POPOVER (self));
+
+ gtk_label_set_label (priv->title, title);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_TITLE]);
+}
+
+static void
+ide_entry_popover_button_clicked (IdeEntryPopover *self,
+ GtkButton *button)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+ const gchar *text;
+
+ g_assert (IDE_IS_ENTRY_POPOVER (self));
+ g_assert (GTK_IS_BUTTON (button));
+
+ text = gtk_editable_get_text (GTK_EDITABLE (priv->entry));
+ g_signal_emit (self, signals [ACTIVATE], 0, text);
+ gtk_popover_popdown (GTK_POPOVER (self));
+}
+
+static void
+ide_entry_popover_entry_activate (IdeEntryPopover *self,
+ GtkEntry *entry)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_assert (IDE_IS_ENTRY_POPOVER (self));
+ g_assert (GTK_IS_ENTRY (entry));
+
+ if (ide_entry_popover_get_ready (self))
+ gtk_widget_activate (GTK_WIDGET (priv->button));
+}
+
+static void
+ide_entry_popover_entry_changed (IdeEntryPopover *self,
+ GtkEntry *entry)
+{
+ g_assert (IDE_IS_ENTRY_POPOVER (self));
+ g_assert (GTK_IS_ENTRY (entry));
+
+ g_signal_emit (self, signals [CHANGED], 0);
+}
+
+static void
+ide_entry_popover_entry_insert_text (IdeEntryPopover *self,
+ gchar *new_text,
+ gint new_text_length,
+ gint *position,
+ GtkEntry *entry)
+{
+ gboolean ret = GDK_EVENT_PROPAGATE;
+ guint pos;
+ guint n_chars;
+
+ g_assert (IDE_IS_ENTRY_POPOVER (self));
+ g_assert (new_text != NULL);
+ g_assert (position != NULL);
+
+ pos = *position;
+ n_chars = (new_text_length >= 0) ? new_text_length : g_utf8_strlen (new_text, -1);
+
+ g_signal_emit (self, signals [INSERT_TEXT], 0, pos, new_text, n_chars, &ret);
+
+ if (ret == GDK_EVENT_STOP)
+ g_signal_stop_emission_by_name (entry, "insert-text");
+}
+
+static void
+ide_entry_popover_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeEntryPopover *self = IDE_ENTRY_POPOVER (object);
+
+ switch (prop_id)
+ {
+ case PROP_BUTTON_TEXT:
+ g_value_set_string (value, ide_entry_popover_get_button_text (self));
+ break;
+
+ case PROP_MESSAGE:
+ g_value_set_string (value, ide_entry_popover_get_message (self));
+ break;
+
+ case PROP_READY:
+ g_value_set_boolean (value, ide_entry_popover_get_ready (self));
+ break;
+
+ case PROP_TEXT:
+ g_value_set_string (value, ide_entry_popover_get_text (self));
+ break;
+
+ case PROP_TITLE:
+ g_value_set_string (value, ide_entry_popover_get_title (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_entry_popover_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeEntryPopover *self = IDE_ENTRY_POPOVER (object);
+
+ switch (prop_id)
+ {
+ case PROP_BUTTON_TEXT:
+ ide_entry_popover_set_button_text (self, g_value_get_string (value));
+ break;
+
+ case PROP_MESSAGE:
+ ide_entry_popover_set_message (self, g_value_get_string (value));
+ break;
+
+ case PROP_READY:
+ ide_entry_popover_set_ready (self, g_value_get_boolean (value));
+ break;
+
+ case PROP_TEXT:
+ ide_entry_popover_set_text (self, g_value_get_string (value));
+ break;
+
+ case PROP_TITLE:
+ ide_entry_popover_set_title (self, g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_entry_popover_class_init (IdeEntryPopoverClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->get_property = ide_entry_popover_get_property;
+ object_class->set_property = ide_entry_popover_set_property;
+
+ properties [PROP_BUTTON_TEXT] =
+ g_param_spec_string ("button-text",
+ "Button Text",
+ "Button Text",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_MESSAGE] =
+ g_param_spec_string ("message",
+ "Message",
+ "Message",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_READY] =
+ g_param_spec_boolean ("ready",
+ "Ready",
+ "Ready",
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_TEXT] =
+ g_param_spec_string ("text",
+ "Text",
+ "Text",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_TITLE] =
+ g_param_spec_string ("title",
+ "Title",
+ "Title",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, LAST_PROP, properties);
+
+ signals [ACTIVATE] =
+ g_signal_new ("activate",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IdeEntryPopoverClass, activate),
+ NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 1,
+ G_TYPE_STRING);
+
+ signals [CHANGED] =
+ g_signal_new ("changed",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IdeEntryPopoverClass, insert_text),
+ NULL, NULL, NULL,
+ G_TYPE_NONE,
+ 0);
+
+ signals [INSERT_TEXT] =
+ g_signal_new ("insert-text",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IdeEntryPopoverClass, insert_text),
+ NULL, NULL, NULL,
+ G_TYPE_BOOLEAN,
+ 3,
+ G_TYPE_UINT,
+ G_TYPE_STRING,
+ G_TYPE_UINT);
+
+ gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/libide-gtk/ide-entry-popover.ui");
+ gtk_widget_class_bind_template_child_private (widget_class, IdeEntryPopover, title);
+ gtk_widget_class_bind_template_child_private (widget_class, IdeEntryPopover, message);
+ gtk_widget_class_bind_template_child_private (widget_class, IdeEntryPopover, entry);
+ gtk_widget_class_bind_template_child_private (widget_class, IdeEntryPopover, button);
+}
+
+static void
+ide_entry_popover_init (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ gtk_widget_init_template (GTK_WIDGET (self));
+
+ g_signal_connect_object (priv->button,
+ "clicked",
+ G_CALLBACK (ide_entry_popover_button_clicked),
+ self,
+ G_CONNECT_SWAPPED);
+
+ g_signal_connect_object (priv->entry,
+ "changed",
+ G_CALLBACK (ide_entry_popover_entry_changed),
+ self,
+ G_CONNECT_SWAPPED);
+
+ g_signal_connect_object (priv->entry,
+ "activate",
+ G_CALLBACK (ide_entry_popover_entry_activate),
+ self,
+ G_CONNECT_SWAPPED);
+
+ g_signal_connect_object (gtk_editable_get_delegate (GTK_EDITABLE (priv->entry)),
+ "insert-text",
+ G_CALLBACK (ide_entry_popover_entry_insert_text),
+ self,
+ G_CONNECT_SWAPPED);
+}
+
+GtkWidget *
+ide_entry_popover_new (void)
+{
+ return g_object_new (IDE_TYPE_ENTRY_POPOVER, NULL);
+}
+
+void
+ide_entry_popover_select_all (IdeEntryPopover *self)
+{
+ IdeEntryPopoverPrivate *priv = ide_entry_popover_get_instance_private (self);
+
+ g_return_if_fail (IDE_IS_ENTRY_POPOVER (self));
+
+ gtk_editable_select_region (GTK_EDITABLE (priv->entry), 0, -1);
+}
diff --git a/src/libide/gtk/ide-entry-popover.h b/src/libide/gtk/ide-entry-popover.h
new file mode 100644
index 000000000..d6469c6f5
--- /dev/null
+++ b/src/libide/gtk/ide-entry-popover.h
@@ -0,0 +1,103 @@
+/* ide-entry-popover.h
+ *
+ * Copyright (C) 2015-2022 Christian Hergert <christian hergert me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_ENTRY_POPOVER (ide_entry_popover_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_DERIVABLE_TYPE (IdeEntryPopover, ide_entry_popover, IDE, ENTRY_POPOVER, GtkPopover)
+
+struct _IdeEntryPopoverClass
+{
+ GtkPopoverClass parent;
+
+ /**
+ * IdeEntryPopover::activate:
+ * @self: The #IdeEntryPopover instance.
+ * @text: The text at the time of activation.
+ *
+ * This signal is emitted when the popover's forward button is activated.
+ * Connect to this signal to perform your forward progress.
+ */
+ void (*activate) (IdeEntryPopover *self,
+ const gchar *text);
+
+ /**
+ * IdeEntryPopover::insert-text:
+ * @self: A #IdeEntryPopover.
+ * @position: the position in UTF-8 characters.
+ * @chars: the NULL terminated UTF-8 text to insert.
+ * @n_chars: the number of UTF-8 characters in chars.
+ *
+ * Use this signal to determine if text should be allowed to be inserted
+ * into the text buffer. Return GDK_EVENT_STOP to prevent the text from
+ * being inserted.
+ */
+ gboolean (*insert_text) (IdeEntryPopover *self,
+ guint position,
+ const gchar *chars,
+ guint n_chars);
+
+
+ /**
+ * IdeEntryPopover::changed:
+ * @self: A #IdeEntryPopover.
+ *
+ * This signal is emitted when the entry text changes.
+ */
+ void (*changed) (IdeEntryPopover *self);
+};
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_entry_popover_new (void);
+IDE_AVAILABLE_IN_ALL
+const gchar *ide_entry_popover_get_text (IdeEntryPopover *self);
+IDE_AVAILABLE_IN_ALL
+void ide_entry_popover_set_text (IdeEntryPopover *self,
+ const gchar *text);
+IDE_AVAILABLE_IN_ALL
+const gchar *ide_entry_popover_get_message (IdeEntryPopover *self);
+IDE_AVAILABLE_IN_ALL
+void ide_entry_popover_set_message (IdeEntryPopover *self,
+ const gchar *message);
+IDE_AVAILABLE_IN_ALL
+const gchar *ide_entry_popover_get_title (IdeEntryPopover *self);
+IDE_AVAILABLE_IN_ALL
+void ide_entry_popover_set_title (IdeEntryPopover *self,
+ const gchar *title);
+IDE_AVAILABLE_IN_ALL
+const gchar *ide_entry_popover_get_button_text (IdeEntryPopover *self);
+IDE_AVAILABLE_IN_ALL
+void ide_entry_popover_set_button_text (IdeEntryPopover *self,
+ const gchar *button_text);
+IDE_AVAILABLE_IN_ALL
+gboolean ide_entry_popover_get_ready (IdeEntryPopover *self);
+IDE_AVAILABLE_IN_ALL
+void ide_entry_popover_set_ready (IdeEntryPopover *self,
+ gboolean ready);
+IDE_AVAILABLE_IN_ALL
+void ide_entry_popover_select_all (IdeEntryPopover *self);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-entry-popover.ui b/src/libide/gtk/ide-entry-popover.ui
new file mode 100644
index 000000000..3dd6be9a5
--- /dev/null
+++ b/src/libide/gtk/ide-entry-popover.ui
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <requires lib="gtk" version="4.0"/>
+ <template class="IdeEntryPopover" parent="GtkPopover">
+ <child>
+ <object class="GtkBox">
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">6</property>
+ <property name="margin-start">6</property>
+ <property name="margin-end">6</property>
+ <property name="orientation">vertical</property>
+ <property name="spacing">12</property>
+ <property name="visible">true</property>
+ <child>
+ <object class="GtkLabel" id="title">
+ <property name="xalign">0.5</property>
+ <property name="visible">true</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="orientation">horizontal</property>
+ <property name="spacing">9</property>
+ <property name="visible">true</property>
+ <child>
+ <object class="GtkEntry" id="entry">
+ <property name="width-chars">20</property>
+ <property name="visible">true</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkButton" id="button">
+ <property name="sensitive">false</property>
+ <property name="use-underline">true</property>
+ <property name="visible">true</property>
+ <style>
+ <class name="suggested-action"/>
+ </style>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkLabel" id="message">
+ <property name="xalign">0.0</property>
+ <property name="visible">true</property>
+ <style>
+ <class name="dim-label"/>
+ </style>
+ </object>
+ </child>
+ </object>
+ </child>
+ </template>
+</interface>
diff --git a/src/libide/gtk/ide-enum-object.c b/src/libide/gtk/ide-enum-object.c
new file mode 100644
index 000000000..f40c9e7ea
--- /dev/null
+++ b/src/libide/gtk/ide-enum-object.c
@@ -0,0 +1,182 @@
+/* ide-enum-object.c
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-enum-object"
+
+#include "config.h"
+
+#include "ide-enum-object.h"
+
+struct _IdeEnumObject
+{
+ GObject parent_instance;
+ char *description;
+ char *nick;
+ char *title;
+};
+
+enum {
+ PROP_0,
+ PROP_DESCRIPTION,
+ PROP_NICK,
+ PROP_TITLE,
+ N_PROPS
+};
+
+G_DEFINE_FINAL_TYPE (IdeEnumObject, ide_enum_object, G_TYPE_OBJECT)
+
+static GParamSpec *properties [N_PROPS];
+
+static void
+ide_enum_object_dispose (GObject *object)
+{
+ IdeEnumObject *self = (IdeEnumObject *)object;
+
+ g_clear_pointer (&self->description, g_free);
+ g_clear_pointer (&self->nick, g_free);
+ g_clear_pointer (&self->title, g_free);
+
+ G_OBJECT_CLASS (ide_enum_object_parent_class)->dispose (object);
+}
+
+static void
+ide_enum_object_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeEnumObject *self = IDE_ENUM_OBJECT (object);
+
+ switch (prop_id)
+ {
+ case PROP_DESCRIPTION:
+ g_value_set_string (value, self->description);
+ break;
+
+ case PROP_NICK:
+ g_value_set_string (value, self->nick);
+ break;
+
+ case PROP_TITLE:
+ g_value_set_string (value, self->title);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_enum_object_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeEnumObject *self = IDE_ENUM_OBJECT (object);
+
+ switch (prop_id)
+ {
+ case PROP_DESCRIPTION:
+ self->description = g_value_dup_string (value);
+ break;
+
+ case PROP_NICK:
+ self->nick = g_value_dup_string (value);
+ break;
+
+ case PROP_TITLE:
+ self->title = g_value_dup_string (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_enum_object_class_init (IdeEnumObjectClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = ide_enum_object_dispose;
+ object_class->get_property = ide_enum_object_get_property;
+ object_class->set_property = ide_enum_object_set_property;
+
+ properties [PROP_DESCRIPTION] =
+ g_param_spec_string ("description", NULL, NULL, NULL,
+ (G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_NICK] =
+ g_param_spec_string ("nick", NULL, NULL, NULL,
+ (G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_TITLE] =
+ g_param_spec_string ("title", NULL, NULL, NULL,
+ (G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+}
+
+static void
+ide_enum_object_init (IdeEnumObject *self)
+{
+}
+
+const char *
+ide_enum_object_get_description (IdeEnumObject *self)
+{
+ g_return_val_if_fail (IDE_IS_ENUM_OBJECT (self), NULL);
+
+ return self->description;
+}
+
+const char *
+ide_enum_object_get_title (IdeEnumObject *self)
+{
+ g_return_val_if_fail (IDE_IS_ENUM_OBJECT (self), NULL);
+
+ return self->title;
+}
+
+const char *
+ide_enum_object_get_nick (IdeEnumObject *self)
+{
+ g_return_val_if_fail (IDE_IS_ENUM_OBJECT (self), NULL);
+
+ return self->nick;
+}
+
+IdeEnumObject *
+ide_enum_object_new (const char *nick,
+ const char *title,
+ const char *description)
+{
+ return g_object_new (IDE_TYPE_ENUM_OBJECT,
+ "nick", nick,
+ "title", title,
+ "description", description,
+ NULL);
+}
diff --git a/src/libide/gtk/ide-enum-object.h b/src/libide/gtk/ide-enum-object.h
new file mode 100644
index 000000000..1c98c6e59
--- /dev/null
+++ b/src/libide/gtk/ide-enum-object.h
@@ -0,0 +1,43 @@
+/* ide-enum-object.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_ENUM_OBJECT (ide_enum_object_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeEnumObject, ide_enum_object, IDE, ENUM_OBJECT, GObject)
+
+IDE_AVAILABLE_IN_ALL
+IdeEnumObject *ide_enum_object_new (const char *nick,
+ const char *title,
+ const char *description);
+IDE_AVAILABLE_IN_ALL
+const char *ide_enum_object_get_description (IdeEnumObject *self);
+IDE_AVAILABLE_IN_ALL
+const char *ide_enum_object_get_nick (IdeEnumObject *self);
+IDE_AVAILABLE_IN_ALL
+const char *ide_enum_object_get_title (IdeEnumObject *self);
+
+G_END_DECLS
diff --git a/src/libide/gui/ide-fancy-tree-view.c b/src/libide/gtk/ide-fancy-tree-view.c
similarity index 87%
rename from src/libide/gui/ide-fancy-tree-view.c
rename to src/libide/gtk/ide-fancy-tree-view.c
index 30cf656c7..4de01a94b 100644
--- a/src/libide/gui/ide-fancy-tree-view.c
+++ b/src/libide/gtk/ide-fancy-tree-view.c
@@ -22,8 +22,6 @@
#include "config.h"
-#include <dazzle.h>
-
#include "ide-cell-renderer-fancy.h"
#include "ide-fancy-tree-view.h"
@@ -39,8 +37,6 @@
*
* It only has a single column, and comes setup with a single
* cell (an #IdeCellRendererFancy) to render the conten.
- *
- * Since: 3.32
*/
typedef struct
@@ -52,14 +48,14 @@ typedef struct
G_DEFINE_TYPE_WITH_PRIVATE (IdeFancyTreeView, ide_fancy_tree_view, GTK_TYPE_TREE_VIEW)
static void
-ide_fancy_tree_view_destroy (GtkWidget *widget)
+ide_fancy_tree_view_dispose (GObject *object)
{
- IdeFancyTreeView *self = (IdeFancyTreeView *)widget;
+ IdeFancyTreeView *self = (IdeFancyTreeView *)object;
IdeFancyTreeViewPrivate *priv = ide_fancy_tree_view_get_instance_private (self);
- dzl_clear_source (&priv->relayout_source);
+ g_clear_handle_id (&priv->relayout_source, g_source_remove);
- GTK_WIDGET_CLASS (ide_fancy_tree_view_parent_class)->destroy (widget);
+ G_OBJECT_CLASS (ide_fancy_tree_view_parent_class)->dispose (object);
}
static gboolean
@@ -98,16 +94,18 @@ cleanup:
static void
ide_fancy_tree_view_size_allocate (GtkWidget *widget,
- GtkAllocation *alloc)
+ int width,
+ int height,
+ int baseline)
{
IdeFancyTreeView *self = (IdeFancyTreeView *)widget;
IdeFancyTreeViewPrivate *priv = ide_fancy_tree_view_get_instance_private (self);
g_assert (IDE_IS_FANCY_TREE_VIEW (self));
- GTK_WIDGET_CLASS (ide_fancy_tree_view_parent_class)->size_allocate (widget, alloc);
+ GTK_WIDGET_CLASS (ide_fancy_tree_view_parent_class)->size_allocate (widget, width, height, baseline);
- if (priv->last_width != alloc->width)
+ if (priv->last_width != width)
{
/*
* We must perform our queued relayout from an idle callback
@@ -119,10 +117,10 @@ ide_fancy_tree_view_size_allocate (GtkWidget *widget,
*/
if (priv->relayout_source == 0)
priv->relayout_source =
- gdk_threads_add_idle_full (G_PRIORITY_HIGH,
- queue_relayout_in_idle,
- g_object_ref (self),
- g_object_unref);
+ g_idle_add_full (G_PRIORITY_HIGH,
+ queue_relayout_in_idle,
+ g_object_ref (self),
+ g_object_unref);
}
}
@@ -130,9 +128,11 @@ static void
ide_fancy_tree_view_class_init (IdeFancyTreeViewClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = ide_fancy_tree_view_dispose;
widget_class->size_allocate = ide_fancy_tree_view_size_allocate;
- widget_class->destroy = ide_fancy_tree_view_destroy;
}
static void
@@ -176,8 +176,6 @@ ide_fancy_tree_view_new (void)
*
* Sets the data func to use to update the text for the
* #IdeCellRendererFancy cell renderer.
- *
- * Since: 3.32
*/
void
ide_fancy_tree_view_set_data_func (IdeFancyTreeView *self,
diff --git a/src/libide/gui/ide-fancy-tree-view.h b/src/libide/gtk/ide-fancy-tree-view.h
similarity index 86%
rename from src/libide/gui/ide-fancy-tree-view.h
rename to src/libide/gtk/ide-fancy-tree-view.h
index e8c7caf0b..63de7d1a6 100644
--- a/src/libide/gui/ide-fancy-tree-view.h
+++ b/src/libide/gtk/ide-fancy-tree-view.h
@@ -20,31 +20,29 @@
#pragma once
-#if !defined (IDE_GUI_INSIDE) && !defined (IDE_GUI_COMPILATION)
-# error "Only <libide-gui.h> can be included directly."
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
#endif
#include <gtk/gtk.h>
+
#include <libide-core.h>
G_BEGIN_DECLS
#define IDE_TYPE_FANCY_TREE_VIEW (ide_fancy_tree_view_get_type())
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE (IdeFancyTreeView, ide_fancy_tree_view, IDE, FANCY_TREE_VIEW, GtkTreeView)
struct _IdeFancyTreeViewClass
{
GtkTreeViewClass parent_class;
-
- /*< private >*/
- gpointer _reserved[8];
};
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
GtkWidget *ide_fancy_tree_view_new (void);
-IDE_AVAILABLE_IN_3_32
+IDE_AVAILABLE_IN_ALL
void ide_fancy_tree_view_set_data_func (IdeFancyTreeView *self,
GtkCellLayoutDataFunc func,
gpointer func_data,
diff --git a/src/libide/gtk/ide-file-chooser-entry.c b/src/libide/gtk/ide-file-chooser-entry.c
new file mode 100644
index 000000000..ca149a7e6
--- /dev/null
+++ b/src/libide/gtk/ide-file-chooser-entry.c
@@ -0,0 +1,558 @@
+/* ide-file-chooser-entry.c
+ *
+ * Copyright (C) 2016-2022 Christian Hergert <chergert redhat com>
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "ide-file-chooser-entry"
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include "ide-file-chooser-entry.h"
+
+struct _IdeFileChooserEntry
+{
+ GtkWidget parent_class;
+
+ GtkEntry *entry;
+ GtkButton *button;
+
+ GtkFileChooserDialog *dialog;
+ GtkFileFilter *filter;
+ GFile *file;
+ gchar *title;
+
+ GtkFileChooserAction action;
+
+ guint local_only : 1;
+ guint create_folders : 1;
+ guint do_overwrite_confirmation : 1;
+ guint select_multiple : 1;
+ guint show_hidden : 1;
+};
+
+enum {
+ PROP_0,
+ PROP_ACTION,
+ PROP_CREATE_FOLDERS,
+ PROP_DO_OVERWRITE_CONFIRMATION,
+ PROP_FILE,
+ PROP_FILTER,
+ PROP_LOCAL_ONLY,
+ PROP_SHOW_HIDDEN,
+ PROP_MAX_WIDTH_CHARS,
+ PROP_TITLE,
+ N_PROPS
+};
+
+G_DEFINE_FINAL_TYPE (IdeFileChooserEntry, ide_file_chooser_entry, GTK_TYPE_WIDGET)
+
+static GParamSpec *properties [N_PROPS];
+
+static void
+ide_file_chooser_entry_sync_to_dialog (IdeFileChooserEntry *self)
+{
+ GtkWidget *toplevel;
+ GtkWidget *default_widget;
+
+ g_assert (IDE_IS_FILE_CHOOSER_ENTRY (self));
+
+ if (self->dialog == NULL)
+ return;
+
+ g_object_set (self->dialog,
+ "action", self->action,
+ "create-folders", self->create_folders,
+ "do-overwrite-confirmation", self->do_overwrite_confirmation,
+ "local-only", self->local_only,
+ "show-hidden", self->show_hidden,
+ "filter", self->filter,
+ "title", self->title,
+ NULL);
+
+ if (self->file != NULL)
+ gtk_file_chooser_set_file (GTK_FILE_CHOOSER (self->dialog), self->file, NULL);
+
+ toplevel = GTK_WIDGET (gtk_widget_get_native (GTK_WIDGET (self)));
+
+ if (GTK_IS_WINDOW (toplevel))
+ gtk_window_set_transient_for (GTK_WINDOW (self->dialog), GTK_WINDOW (toplevel));
+
+ default_widget = gtk_dialog_get_widget_for_response (GTK_DIALOG (self->dialog),
+ GTK_RESPONSE_OK);
+
+ switch (self->action)
+ {
+ case GTK_FILE_CHOOSER_ACTION_OPEN:
+ gtk_button_set_label (GTK_BUTTON (default_widget), _("Open"));
+ break;
+
+ case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
+ gtk_button_set_label (GTK_BUTTON (default_widget), _("Select"));
+ break;
+
+ case GTK_FILE_CHOOSER_ACTION_SAVE:
+ gtk_button_set_label (GTK_BUTTON (default_widget), _("Save"));
+ break;
+
+ default:
+ break;
+ }
+}
+
+static void
+ide_file_chooser_entry_dialog_response (IdeFileChooserEntry *self,
+ gint response_id,
+ GtkFileChooserDialog *dialog)
+{
+ g_assert (IDE_IS_FILE_CHOOSER_ENTRY (self));
+ g_assert (GTK_IS_FILE_CHOOSER_DIALOG (dialog));
+
+ if (response_id == GTK_RESPONSE_OK)
+ {
+ g_autoptr(GFile) file = NULL;
+
+ file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
+ if (file != NULL)
+ ide_file_chooser_entry_set_file (self, file);
+ }
+
+ self->dialog = NULL;
+
+ gtk_window_destroy (GTK_WINDOW (dialog));
+}
+
+static void
+ide_file_chooser_entry_ensure_dialog (IdeFileChooserEntry *self)
+{
+ g_assert (IDE_IS_FILE_CHOOSER_ENTRY (self));
+
+ if (self->dialog == NULL)
+ {
+ self->dialog = g_object_new (GTK_TYPE_FILE_CHOOSER_DIALOG,
+ "local-only", TRUE,
+ "modal", TRUE,
+ NULL);
+ g_signal_connect_object (self->dialog,
+ "response",
+ G_CALLBACK (ide_file_chooser_entry_dialog_response),
+ self,
+ G_CONNECT_SWAPPED);
+ gtk_dialog_add_buttons (GTK_DIALOG (self->dialog),
+ _("Cancel"), GTK_RESPONSE_CANCEL,
+ _("Open"), GTK_RESPONSE_OK,
+ NULL);
+ gtk_dialog_set_default_response (GTK_DIALOG (self->dialog), GTK_RESPONSE_OK);
+ }
+
+ ide_file_chooser_entry_sync_to_dialog (self);
+}
+
+static void
+ide_file_chooser_entry_button_clicked (IdeFileChooserEntry *self,
+ GtkButton *button)
+{
+ g_assert (IDE_IS_FILE_CHOOSER_ENTRY (self));
+ g_assert (GTK_IS_BUTTON (button));
+
+ ide_file_chooser_entry_ensure_dialog (self);
+ gtk_window_present (GTK_WINDOW (self->dialog));
+}
+
+static GFile *
+file_expand (const gchar *path)
+{
+ g_autofree gchar *relative = NULL;
+ g_autofree gchar *scheme = NULL;
+
+ if (path == NULL)
+ return g_file_new_for_path (g_get_home_dir ());
+
+ scheme = g_uri_parse_scheme (path);
+ if (scheme != NULL)
+ return g_file_new_for_uri (path);
+
+ if (g_path_is_absolute (path))
+ return g_file_new_for_path (path);
+
+ relative = g_build_filename (g_get_home_dir (),
+ path[0] == '~' ? &path[1] : path,
+ NULL);
+
+ return g_file_new_for_path (relative);
+}
+
+static void
+ide_file_chooser_entry_changed (IdeFileChooserEntry *self,
+ GtkEntry *entry)
+{
+ g_autoptr(GFile) file = NULL;
+
+ g_assert (IDE_IS_FILE_CHOOSER_ENTRY (self));
+ g_assert (GTK_IS_ENTRY (entry));
+
+ file = file_expand (gtk_editable_get_text (GTK_EDITABLE (entry)));
+
+ if (g_set_object (&self->file, file))
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_FILE]);
+}
+
+static void
+ide_file_chooser_entry_dispose (GObject *object)
+{
+ IdeFileChooserEntry *self = (IdeFileChooserEntry *)object;
+
+ g_clear_pointer ((GtkWindow **)&self->dialog, gtk_window_destroy);
+
+ G_OBJECT_CLASS (ide_file_chooser_entry_parent_class)->dispose (object);
+}
+
+static void
+ide_file_chooser_entry_finalize (GObject *object)
+{
+ IdeFileChooserEntry *self = (IdeFileChooserEntry *)object;
+
+ g_clear_object (&self->file);
+ g_clear_object (&self->filter);
+ g_clear_pointer (&self->title, g_free);
+
+ G_OBJECT_CLASS (ide_file_chooser_entry_parent_class)->finalize (object);
+}
+
+static void
+ide_file_chooser_entry_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeFileChooserEntry *self = IDE_FILE_CHOOSER_ENTRY (object);
+
+ switch (prop_id)
+ {
+ case PROP_ACTION:
+ g_value_set_enum (value, self->action);
+ break;
+
+ case PROP_LOCAL_ONLY:
+ g_value_set_boolean (value, self->local_only);
+ break;
+
+ case PROP_CREATE_FOLDERS:
+ g_value_set_boolean (value, self->create_folders);
+ break;
+
+ case PROP_DO_OVERWRITE_CONFIRMATION:
+ g_value_set_boolean (value, self->do_overwrite_confirmation);
+ break;
+
+ case PROP_SHOW_HIDDEN:
+ g_value_set_boolean (value, self->show_hidden);
+ break;
+
+ case PROP_FILTER:
+ g_value_set_object (value, self->filter);
+ break;
+
+ case PROP_FILE:
+ g_value_take_object (value, ide_file_chooser_entry_get_file (self));
+ break;
+
+ case PROP_MAX_WIDTH_CHARS:
+ g_value_set_int (value, gtk_editable_get_max_width_chars (GTK_EDITABLE (self->entry)));
+ break;
+
+ case PROP_TITLE:
+ g_value_set_string (value, self->title);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_file_chooser_entry_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeFileChooserEntry *self = IDE_FILE_CHOOSER_ENTRY (object);
+
+ switch (prop_id)
+ {
+ case PROP_ACTION:
+ self->action = g_value_get_enum (value);
+ break;
+
+ case PROP_LOCAL_ONLY:
+ self->local_only = g_value_get_boolean (value);
+ break;
+
+ case PROP_CREATE_FOLDERS:
+ self->create_folders= g_value_get_boolean (value);
+ break;
+
+ case PROP_DO_OVERWRITE_CONFIRMATION:
+ self->do_overwrite_confirmation = g_value_get_boolean (value);
+ break;
+
+ case PROP_SHOW_HIDDEN:
+ self->show_hidden = g_value_get_boolean (value);
+ break;
+
+ case PROP_FILTER:
+ g_clear_object (&self->filter);
+ self->filter = g_value_dup_object (value);
+ break;
+
+ case PROP_FILE:
+ ide_file_chooser_entry_set_file (self, g_value_get_object (value));
+ break;
+
+ case PROP_MAX_WIDTH_CHARS:
+ gtk_editable_set_max_width_chars (GTK_EDITABLE (self->entry), g_value_get_int (value));
+ break;
+
+ case PROP_TITLE:
+ g_free (self->title);
+ self->title = g_value_dup_string (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+
+ ide_file_chooser_entry_sync_to_dialog (self);
+}
+
+static void
+ide_file_chooser_entry_class_init (IdeFileChooserEntryClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->dispose = ide_file_chooser_entry_dispose;
+ object_class->finalize = ide_file_chooser_entry_finalize;
+ object_class->get_property = ide_file_chooser_entry_get_property;
+ object_class->set_property = ide_file_chooser_entry_set_property;
+
+ properties [PROP_ACTION] =
+ g_param_spec_enum ("action",
+ NULL,
+ NULL,
+ GTK_TYPE_FILE_CHOOSER_ACTION,
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_CREATE_FOLDERS] =
+ g_param_spec_boolean ("create-folders",
+ NULL,
+ NULL,
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_DO_OVERWRITE_CONFIRMATION] =
+ g_param_spec_boolean ("do-overwrite-confirmation",
+ NULL,
+ NULL,
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_LOCAL_ONLY] =
+ g_param_spec_boolean ("local-only",
+ NULL,
+ NULL,
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_SHOW_HIDDEN] =
+ g_param_spec_boolean ("show-hidden",
+ NULL,
+ NULL,
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_FILTER] =
+ g_param_spec_object ("filter",
+ NULL,
+ NULL,
+ GTK_TYPE_FILE_FILTER,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_FILE] =
+ g_param_spec_object ("file",
+ NULL,
+ NULL,
+ G_TYPE_FILE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_MAX_WIDTH_CHARS] =
+ g_param_spec_int ("max-width-chars",
+ NULL,
+ NULL,
+ -1,
+ G_MAXINT,
+ -1,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_TITLE] =
+ g_param_spec_string ("title",
+ NULL,
+ NULL,
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+
+ gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT);
+}
+
+static void
+ide_file_chooser_entry_init (IdeFileChooserEntry *self)
+{
+ GtkWidget *hbox;
+
+ hbox = g_object_new (GTK_TYPE_BOX,
+ "orientation", GTK_ORIENTATION_HORIZONTAL,
+ "visible", TRUE,
+ NULL);
+ gtk_style_context_add_class (gtk_widget_get_style_context (hbox), "linked");
+ gtk_widget_set_parent (hbox, GTK_WIDGET (self));
+
+ self->entry = g_object_new (GTK_TYPE_ENTRY,
+ "hexpand", TRUE,
+ "visible", TRUE,
+ NULL);
+ g_signal_connect_object (self->entry,
+ "changed",
+ G_CALLBACK (ide_file_chooser_entry_changed),
+ self,
+ G_CONNECT_SWAPPED);
+ gtk_box_append (GTK_BOX (hbox), GTK_WIDGET (self->entry));
+
+ self->button = g_object_new (GTK_TYPE_BUTTON,
+ "label", _("Browse…"),
+ "visible", TRUE,
+ NULL);
+ g_signal_connect_object (self->button,
+ "clicked",
+ G_CALLBACK (ide_file_chooser_entry_button_clicked),
+ self,
+ G_CONNECT_SWAPPED);
+ gtk_box_append (GTK_BOX (hbox), GTK_WIDGET (self->button));
+}
+
+static gchar *
+file_collapse (GFile *file)
+{
+ gchar *path = NULL;
+
+ g_assert (!file || G_IS_FILE (file));
+
+ if (file == NULL)
+ return g_strdup ("");
+
+ if (!g_file_is_native (file))
+ return g_file_get_uri (file);
+
+ path = g_file_get_path (file);
+
+ if (path == NULL)
+ return g_strdup ("");
+
+ if (!g_path_is_absolute (path))
+ {
+ g_autofree gchar *freeme = path;
+
+ path = g_build_filename (g_get_home_dir (), freeme, NULL);
+ }
+
+ if (g_str_has_prefix (path, g_get_home_dir ()))
+ {
+ g_autofree gchar *freeme = path;
+
+ path = g_build_filename ("~",
+ freeme + strlen (g_get_home_dir ()),
+ NULL);
+ }
+
+ return path;
+}
+
+/**
+ * ide_file_chooser_entry_get_file:
+ *
+ * Returns the currently selected file or %NULL if there is no selection.
+ *
+ * Returns: (nullable) (transfer full): A #GFile or %NULL.
+ */
+GFile *
+ide_file_chooser_entry_get_file (IdeFileChooserEntry *self)
+{
+ g_return_val_if_fail (IDE_IS_FILE_CHOOSER_ENTRY (self), NULL);
+
+ return self->file ? g_object_ref (self->file) : NULL;
+}
+
+void
+ide_file_chooser_entry_set_file (IdeFileChooserEntry *self,
+ GFile *file)
+{
+ g_autofree gchar *collapsed = NULL;
+
+ g_return_if_fail (IDE_IS_FILE_CHOOSER_ENTRY (self));
+
+ if (self->file == file || (self->file && file && g_file_equal (self->file, file)))
+ return;
+
+ if (file != NULL)
+ g_object_ref (file);
+
+ g_clear_object (&self->file);
+ self->file = file;
+
+ collapsed = file_collapse (file);
+ gtk_editable_set_text (GTK_EDITABLE (self->entry), collapsed);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_FILE]);
+}
+
+GtkWidget *
+ide_file_chooser_entry_new (const gchar *title,
+ GtkFileChooserAction action)
+{
+ return g_object_new (IDE_TYPE_FILE_CHOOSER_ENTRY,
+ "title", title,
+ "action", action,
+ NULL);
+}
+
+/**
+ * ide_file_chooser_entry_get_entry:
+ * @self: a #IdeFileChooserEntry
+ *
+ * Gets the entry used by the #GtkEntry.
+ *
+ * Returns: (transfer none): a #GtkEntry
+ */
+GtkEntry *
+ide_file_chooser_entry_get_entry (IdeFileChooserEntry *self)
+{
+ g_return_val_if_fail (IDE_IS_FILE_CHOOSER_ENTRY (self), NULL);
+
+ return self->entry;
+}
diff --git a/src/libide/gtk/ide-file-chooser-entry.h b/src/libide/gtk/ide-file-chooser-entry.h
new file mode 100644
index 000000000..46ef2fed1
--- /dev/null
+++ b/src/libide/gtk/ide-file-chooser-entry.h
@@ -0,0 +1,47 @@
+/* ide-file-chooser-entry.h
+ *
+ * Copyright (C) 2016-2022 Christian Hergert <chergert redhat com>
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_FILE_CHOOSER_ENTRY (ide_file_chooser_entry_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeFileChooserEntry, ide_file_chooser_entry, IDE, FILE_CHOOSER_ENTRY, GtkWidget)
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_file_chooser_entry_new (const gchar *title,
+ GtkFileChooserAction action);
+IDE_AVAILABLE_IN_ALL
+GFile *ide_file_chooser_entry_get_file (IdeFileChooserEntry *self);
+IDE_AVAILABLE_IN_ALL
+void ide_file_chooser_entry_set_file (IdeFileChooserEntry *self,
+ GFile *file);
+IDE_AVAILABLE_IN_ALL
+GtkEntry *ide_file_chooser_entry_get_entry (IdeFileChooserEntry *self);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-file-manager.c b/src/libide/gtk/ide-file-manager.c
new file mode 100644
index 000000000..ccb07dfda
--- /dev/null
+++ b/src/libide/gtk/ide-file-manager.c
@@ -0,0 +1,210 @@
+/* ide-file-manager.c
+ *
+ * Copyright (C) 1995-2017 GIMP Authors
+ * Copyright (C) 2015-2022 Christian Hergert <christian hergert me>
+ * Copyright (C) 2020 Germán Poo-Caamaño <gpoo gnome org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#if defined(G_OS_WIN32)
+/* This is a hack for Windows known directory support.
+ * DATADIR (autotools-generated constant) is a type defined in objidl.h
+ * so we must #undef it before including shlobj.h in order to avoid a
+ * name clash. */
+#undef DATADIR
+#include <windows.h>
+#include <shlobj.h>
+#endif
+
+#ifdef PLATFORM_OSX
+#include <AppKit/AppKit.h>
+#endif
+
+#include "ide-file-manager.h"
+
+/* Copied from the GIMP */
+
+#if !(defined(G_OS_WIN32) || defined(PLATFORM_OSX))
+static void
+show_items_cb (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ GDBusProxy *proxy = (GDBusProxy *)source_object;
+ g_autoptr(GVariant) reply = NULL;
+ g_autoptr(GError) error = NULL;
+
+ g_assert (G_IS_DBUS_PROXY (proxy));
+ g_assert (G_IS_ASYNC_RESULT (result));
+ g_assert (user_data == NULL);
+
+ if (!(reply = g_dbus_proxy_call_finish (proxy, result, &error)))
+ g_warning ("Failed to show items: %s", error->message);
+}
+#endif /* !(defined(G_OS_WIN32) || defined(PLATFORM_OSX)) */
+
+/**
+ * ide_file_manager_show:
+ * @file: a #GFile to load within the desktop file manager
+ * @error: a location for a #GError, or %NULL
+ *
+ * Requests that @file is displayed within the default desktop file manager.
+ * Typically this means browsing to the parent directory and then selecting
+ * @file within that directory.
+ *
+ * Returns: %TRUE if successful; otherwise %FALSE and @error is set.
+ */
+gboolean
+ide_file_manager_show (GFile *file,
+ GError **error)
+{
+ g_return_val_if_fail (G_IS_FILE (file), FALSE);
+ g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+#if defined(G_OS_WIN32)
+
+ {
+ gboolean ret;
+ char *filename;
+ int n;
+ LPWSTR w_filename = NULL;
+ ITEMIDLIST *pidl = NULL;
+
+ ret = FALSE;
+
+ /* Calling this function multiple times should do no harm, but it is
+ easier to put this here as it needs linking against ole32. */
+ CoInitialize (NULL);
+
+ filename = g_file_get_path (file);
+ if (!filename)
+ {
+ g_set_error_literal (error, G_FILE_ERROR, 0,
+ _("File path is NULL"));
+ goto out;
+ }
+
+ n = MultiByteToWideChar (CP_UTF8, MB_ERR_INVALID_CHARS,
+ filename, -1, NULL, 0);
+ if (n == 0)
+ {
+ g_set_error_literal (error, G_FILE_ERROR, 0,
+ _("Error converting UTF-8 filename to wide char"));
+ goto out;
+ }
+
+ w_filename = g_malloc_n (n + 1, sizeof (wchar_t));
+ n = MultiByteToWideChar (CP_UTF8, MB_ERR_INVALID_CHARS,
+ filename, -1,
+ w_filename, (n + 1) * sizeof (wchar_t));
+ if (n == 0)
+ {
+ g_set_error_literal (error, G_FILE_ERROR, 0,
+ _("Error converting UTF-8 filename to wide char"));
+ goto out;
+ }
+
+ pidl = ILCreateFromPathW (w_filename);
+ if (!pidl)
+ {
+ g_set_error_literal (error, G_FILE_ERROR, 0,
+ _("ILCreateFromPath() failed"));
+ goto out;
+ }
+
+ SHOpenFolderAndSelectItems (pidl, 0, NULL, 0);
+ ret = TRUE;
+
+ out:
+ if (pidl)
+ ILFree (pidl);
+ g_free (w_filename);
+ g_free (filename);
+
+ return ret;
+ }
+
+#elif defined(PLATFORM_OSX)
+
+ {
+ gchar *uri;
+ NSString *filename;
+ NSURL *url;
+ gboolean retval = TRUE;
+
+ uri = g_file_get_uri (file);
+ filename = [NSString stringWithUTF8String:uri];
+
+ url = [NSURL URLWithString:filename];
+ if (url)
+ {
+ NSArray *url_array = [NSArray arrayWithObject:url];
+
+ [[NSWorkspace sharedWorkspace] activateFileViewerSelectingURLs:url_array];
+ }
+ else
+ {
+ g_set_error (error, G_FILE_ERROR, 0,
+ _("Cannot convert “%s” into a valid NSURL."), uri);
+ retval = FALSE;
+ }
+
+ g_free (uri);
+
+ return retval;
+ }
+
+#else /* UNIX */
+
+ {
+ g_autofree gchar *uri = g_file_get_uri (file);
+ g_autoptr(GVariantBuilder) builder = NULL;
+ g_autoptr(GDBusProxy) proxy = NULL;
+
+ proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
+ (G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES |
+ G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS |
+ G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START_AT_CONSTRUCTION),
+ NULL,
+ "org.freedesktop.FileManager1",
+ "/org/freedesktop/FileManager1",
+ "org.freedesktop.FileManager1",
+ NULL,
+ error);
+
+ /* Implausible */
+ if (proxy == NULL)
+ return FALSE;
+
+ builder = g_variant_builder_new (G_VARIANT_TYPE ("as"));
+ g_variant_builder_add (builder, "s", uri);
+ g_dbus_proxy_call (proxy,
+ "ShowItems",
+ g_variant_new ("(ass)", builder, ""),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ show_items_cb,
+ NULL);
+
+ return TRUE;
+ }
+
+#endif
+}
diff --git a/src/libide/gtk/ide-file-manager.h b/src/libide/gtk/ide-file-manager.h
new file mode 100644
index 000000000..851ff1edc
--- /dev/null
+++ b/src/libide/gtk/ide-file-manager.h
@@ -0,0 +1,30 @@
+/* ide-file-manager.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+gboolean ide_file_manager_show (GFile *file,
+ GError **error);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-font-description.c b/src/libide/gtk/ide-font-description.c
new file mode 100644
index 000000000..40f5b5094
--- /dev/null
+++ b/src/libide/gtk/ide-font-description.c
@@ -0,0 +1,233 @@
+/* ide-font-description.c
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-font-description"
+
+#include "config.h"
+
+#include <math.h>
+
+#include "ide-font-description.h"
+
+#define FONT_FAMILY "font-family"
+#define FONT_VARIANT "font-variant"
+#define FONT_STRETCH "font-stretch"
+#define FONT_WEIGHT "font-weight"
+#define FONT_STYLE "font-style"
+#define FONT_SIZE "font-size"
+
+char *
+ide_font_description_to_css (const PangoFontDescription *font_desc)
+{
+ PangoFontMask mask;
+ GString *str;
+
+#define ADD_KEYVAL(key,fmt) \
+ g_string_append(str,key":"fmt";")
+#define ADD_KEYVAL_PRINTF(key,fmt,...) \
+ g_string_append_printf(str,key":"fmt";", __VA_ARGS__)
+
+ g_return_val_if_fail (font_desc, NULL);
+
+ str = g_string_new (NULL);
+
+ mask = pango_font_description_get_set_fields (font_desc);
+
+ if ((mask & PANGO_FONT_MASK_FAMILY) != 0)
+ {
+ const gchar *family;
+
+ family = pango_font_description_get_family (font_desc);
+ ADD_KEYVAL_PRINTF (FONT_FAMILY, "\"%s\"", family);
+ }
+
+ if ((mask & PANGO_FONT_MASK_STYLE) != 0)
+ {
+ PangoStyle style;
+
+ style = pango_font_description_get_style (font_desc);
+
+ switch (style)
+ {
+ case PANGO_STYLE_NORMAL:
+ ADD_KEYVAL (FONT_STYLE, "normal");
+ break;
+
+ case PANGO_STYLE_OBLIQUE:
+ ADD_KEYVAL (FONT_STYLE, "oblique");
+ break;
+
+ case PANGO_STYLE_ITALIC:
+ ADD_KEYVAL (FONT_STYLE, "italic");
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ if ((mask & PANGO_FONT_MASK_VARIANT) != 0)
+ {
+ PangoVariant variant;
+
+ variant = pango_font_description_get_variant (font_desc);
+
+ switch (variant)
+ {
+ case PANGO_VARIANT_NORMAL:
+ ADD_KEYVAL (FONT_VARIANT, "normal");
+ break;
+
+ case PANGO_VARIANT_SMALL_CAPS:
+ ADD_KEYVAL (FONT_VARIANT, "small-caps");
+ break;
+
+#if PANGO_VERSION_CHECK(1, 49, 3)
+ case PANGO_VARIANT_ALL_SMALL_CAPS:
+ ADD_KEYVAL (FONT_VARIANT, "all-small-caps");
+ break;
+
+ case PANGO_VARIANT_PETITE_CAPS:
+ ADD_KEYVAL (FONT_VARIANT, "petite-caps");
+ break;
+
+ case PANGO_VARIANT_ALL_PETITE_CAPS:
+ ADD_KEYVAL (FONT_VARIANT, "all-petite-caps");
+ break;
+
+ case PANGO_VARIANT_UNICASE:
+ ADD_KEYVAL (FONT_VARIANT, "unicase");
+ break;
+
+ case PANGO_VARIANT_TITLE_CAPS:
+ ADD_KEYVAL (FONT_VARIANT, "titling-caps");
+ break;
+#endif
+
+ default:
+ break;
+ }
+ }
+
+ if ((mask & PANGO_FONT_MASK_WEIGHT))
+ {
+ gint weight;
+
+ weight = pango_font_description_get_weight (font_desc);
+
+ /*
+ * WORKAROUND:
+ *
+ * font-weight with numbers does not appear to be working as expected
+ * right now. So for the common (bold/normal), let's just use the string
+ * and let gtk warn for the other values, which shouldn't really be
+ * used for this.
+ */
+
+ switch (weight)
+ {
+ case PANGO_WEIGHT_SEMILIGHT:
+ /*
+ * 350 is not actually a valid css font-weight, so we will just round
+ * up to 400.
+ */
+ case PANGO_WEIGHT_NORMAL:
+ ADD_KEYVAL (FONT_WEIGHT, "normal");
+ break;
+
+ case PANGO_WEIGHT_BOLD:
+ ADD_KEYVAL (FONT_WEIGHT, "bold");
+ break;
+
+ case PANGO_WEIGHT_THIN:
+ case PANGO_WEIGHT_ULTRALIGHT:
+ case PANGO_WEIGHT_LIGHT:
+ case PANGO_WEIGHT_BOOK:
+ case PANGO_WEIGHT_MEDIUM:
+ case PANGO_WEIGHT_SEMIBOLD:
+ case PANGO_WEIGHT_ULTRABOLD:
+ case PANGO_WEIGHT_HEAVY:
+ case PANGO_WEIGHT_ULTRAHEAVY:
+ default:
+ /* round to nearest hundred */
+ weight = round (weight / 100.0) * 100;
+ ADD_KEYVAL_PRINTF ("font-weight", "%d", weight);
+ break;
+ }
+ }
+
+ if ((mask & PANGO_FONT_MASK_STRETCH))
+ {
+ switch (pango_font_description_get_stretch (font_desc))
+ {
+ case PANGO_STRETCH_ULTRA_CONDENSED:
+ ADD_KEYVAL (FONT_STRETCH, "ultra-condensed");
+ break;
+
+ case PANGO_STRETCH_EXTRA_CONDENSED:
+ ADD_KEYVAL (FONT_STRETCH, "extra-condensed");
+ break;
+
+ case PANGO_STRETCH_CONDENSED:
+ ADD_KEYVAL (FONT_STRETCH, "condensed");
+ break;
+
+ case PANGO_STRETCH_SEMI_CONDENSED:
+ ADD_KEYVAL (FONT_STRETCH, "semi-condensed");
+ break;
+
+ case PANGO_STRETCH_NORMAL:
+ ADD_KEYVAL (FONT_STRETCH, "normal");
+ break;
+
+ case PANGO_STRETCH_SEMI_EXPANDED:
+ ADD_KEYVAL (FONT_STRETCH, "semi-expanded");
+ break;
+
+ case PANGO_STRETCH_EXPANDED:
+ ADD_KEYVAL (FONT_STRETCH, "expanded");
+ break;
+
+ case PANGO_STRETCH_EXTRA_EXPANDED:
+ ADD_KEYVAL (FONT_STRETCH, "extra-expanded");
+ break;
+
+ case PANGO_STRETCH_ULTRA_EXPANDED:
+ ADD_KEYVAL (FONT_STRETCH, "ultra-expanded");
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ if ((mask & PANGO_FONT_MASK_SIZE))
+ {
+ gint font_size;
+
+ font_size = pango_font_description_get_size (font_desc) / PANGO_SCALE;
+ ADD_KEYVAL_PRINTF ("font-size", "%dpt", font_size);
+ }
+
+ return g_string_free (str, FALSE);
+
+#undef ADD_KEYVAL
+#undef ADD_KEYVAL_PRINTF
+}
diff --git a/src/libide/gtk/ide-font-description.h b/src/libide/gtk/ide-font-description.h
new file mode 100644
index 000000000..d095ce7c9
--- /dev/null
+++ b/src/libide/gtk/ide-font-description.h
@@ -0,0 +1,33 @@
+/* ide-font-description.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <pango/pango.h>
+
+G_BEGIN_DECLS
+
+char *ide_font_description_to_css (const PangoFontDescription *font_desc);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-frame-source-private.h b/src/libide/gtk/ide-frame-source-private.h
new file mode 100644
index 000000000..ea7b930b3
--- /dev/null
+++ b/src/libide/gtk/ide-frame-source-private.h
@@ -0,0 +1,34 @@
+/* ide-frame-source.h
+ *
+ * Copyright (C) 2010-2022 Christian Hergert <christian hergert me>
+ *
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2.1 of the License, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+guint ide_frame_source_add (guint frames_per_sec,
+ GSourceFunc callback,
+ gpointer user_data);
+guint ide_frame_source_add_full (gint priority,
+ guint frames_per_sec,
+ GSourceFunc callback,
+ gpointer user_data,
+ GDestroyNotify notify);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-frame-source.c b/src/libide/gtk/ide-frame-source.c
new file mode 100644
index 000000000..e5ffe8a98
--- /dev/null
+++ b/src/libide/gtk/ide-frame-source.c
@@ -0,0 +1,173 @@
+/* ide-frame-source.c
+ *
+ * Copyright (C) 2010-2016 Christian Hergert <christian hergert me>
+ *
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2.1 of the License, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "ide-frame-source"
+
+#include "config.h"
+
+#include "ide-frame-source-private.h"
+
+/**
+ * SECTION:ide-frame-source
+ * @title: IdeFrameSource
+ * @short_description: a frame source for objects without frame clocks
+ *
+ * If you are working with something that is not a #GtkWidget, getting
+ * access to a frame-clock is sometimes not possible. This can be used
+ * as a suitable fallback that approximates a frame-rate.
+ *
+ * If you have access to a #GdkFrameClock, in most cases you'll want that
+ * instead of using this.
+ */
+
+typedef struct
+{
+ GSource parent;
+ guint fps;
+ guint frame_count;
+ gint64 start_time;
+} IdeFrameSource;
+
+static gboolean
+ide_frame_source_prepare (GSource *source,
+ gint *timeout_)
+{
+ IdeFrameSource *fsource = (IdeFrameSource *)(gpointer)source;
+ gint64 current_time;
+ guint elapsed_time;
+ guint new_frame_num;
+ guint frame_time;
+
+ current_time = g_source_get_time(source) / 1000;
+ elapsed_time = current_time - fsource->start_time;
+ new_frame_num = elapsed_time * fsource->fps / 1000;
+
+ /* If time has gone backwards or the time since the last frame is
+ * greater than the two frames worth then reset the time and do a
+ * frame now */
+ if (new_frame_num < fsource->frame_count ||
+ new_frame_num - fsource->frame_count > 2) {
+ /* Get the frame time rounded up to the nearest ms */
+ frame_time = (1000 + fsource->fps - 1) / fsource->fps;
+
+ /* Reset the start time */
+ fsource->start_time = current_time;
+
+ /* Move the start time as if one whole frame has elapsed */
+ fsource->start_time -= frame_time;
+ fsource->frame_count = 0;
+ *timeout_ = 0;
+ return TRUE;
+ } else if (new_frame_num > fsource->frame_count) {
+ *timeout_ = 0;
+ return TRUE;
+ } else {
+ *timeout_ = (fsource->frame_count + 1) * 1000 / fsource->fps - elapsed_time;
+ return FALSE;
+ }
+}
+
+static gboolean
+ide_frame_source_check (GSource *source)
+{
+ gint timeout_;
+ return ide_frame_source_prepare(source, &timeout_);
+}
+
+static gboolean
+ide_frame_source_dispatch (GSource *source,
+ GSourceFunc source_func,
+ gpointer user_data)
+{
+ IdeFrameSource *fsource = (IdeFrameSource *)(gpointer)source;
+ gboolean ret;
+
+ if ((ret = source_func(user_data)))
+ fsource->frame_count++;
+ return ret;
+}
+
+static GSourceFuncs source_funcs = {
+ ide_frame_source_prepare,
+ ide_frame_source_check,
+ ide_frame_source_dispatch,
+};
+
+/**
+ * ide_frame_source_add:
+ * @frames_per_sec: (in): Target frames per second.
+ * @callback: (in) (scope notified): A #GSourceFunc to execute.
+ * @user_data: (in): User data for @callback.
+ *
+ * Creates a new frame source that will execute when the timeout interval
+ * for the source has elapsed. The timing will try to synchronize based
+ * on the end time of the animation.
+ *
+ * Returns: A source id that can be removed with g_source_remove().
+ */
+guint
+ide_frame_source_add (guint frames_per_sec,
+ GSourceFunc callback,
+ gpointer user_data)
+{
+ IdeFrameSource *fsource;
+ GSource *source;
+ guint ret;
+
+ g_return_val_if_fail (frames_per_sec > 0, 0);
+
+ source = g_source_new (&source_funcs, sizeof (IdeFrameSource));
+ fsource = (IdeFrameSource *)(gpointer)source;
+ fsource->fps = frames_per_sec;
+ fsource->frame_count = 0;
+ fsource->start_time = g_get_monotonic_time () / 1000L;
+ g_source_set_callback (source, callback, user_data, NULL);
+ g_source_set_name (source, "IdeFrameSource");
+
+ ret = g_source_attach (source, NULL);
+ g_source_unref (source);
+
+ return ret;
+}
+
+guint
+ide_frame_source_add_full (gint priority,
+ guint frames_per_sec,
+ GSourceFunc callback,
+ gpointer user_data,
+ GDestroyNotify notify)
+{
+ IdeFrameSource *fsource;
+ GSource *source;
+ guint ret;
+
+ g_return_val_if_fail (frames_per_sec > 0, 0);
+
+ source = g_source_new (&source_funcs, sizeof (IdeFrameSource));
+ fsource = (IdeFrameSource *)(gpointer)source;
+ fsource->fps = frames_per_sec;
+ fsource->frame_count = 0;
+ fsource->start_time = g_get_monotonic_time () / 1000L;
+ g_source_set_callback (source, callback, user_data, notify);
+ g_source_set_name (source, "IdeFrameSource");
+
+ ret = g_source_attach (source, NULL);
+ g_source_unref (source);
+
+ return ret;
+}
diff --git a/src/libide/gtk/ide-gtk-init.c b/src/libide/gtk/ide-gtk-init.c
new file mode 100644
index 000000000..21dbb1cde
--- /dev/null
+++ b/src/libide/gtk/ide-gtk-init.c
@@ -0,0 +1,58 @@
+/* ide-gtk-init.c
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-gtk-init"
+
+#include "config.h"
+
+#include "ide-gtk-resources.h"
+
+#include "ide-animation.h"
+#include "ide-entry-popover.h"
+#include "ide-file-chooser-entry.h"
+#include "ide-gtk-private.h"
+#include "ide-cell-renderer-fancy.h"
+#include "ide-enum-object.h"
+#include "ide-fancy-tree-view.h"
+#include "ide-progress-icon.h"
+#include "ide-radio-box.h"
+#include "ide-search-entry.h"
+#include "ide-shortcut-accel-dialog.h"
+#include "ide-tree-expander.h"
+#include "ide-truncate-model.h"
+
+void
+_ide_gtk_init (void)
+{
+ g_type_ensure (IDE_TYPE_ANIMATION);
+ g_type_ensure (IDE_TYPE_CELL_RENDERER_FANCY);
+ g_type_ensure (IDE_TYPE_ENUM_OBJECT);
+ g_type_ensure (IDE_TYPE_ENTRY_POPOVER);
+ g_type_ensure (IDE_TYPE_FANCY_TREE_VIEW);
+ g_type_ensure (IDE_TYPE_FILE_CHOOSER_ENTRY);
+ g_type_ensure (IDE_TYPE_PROGRESS_ICON);
+ g_type_ensure (IDE_TYPE_RADIO_BOX);
+ g_type_ensure (IDE_TYPE_SEARCH_ENTRY);
+ g_type_ensure (IDE_TYPE_SHORTCUT_ACCEL_DIALOG);
+ g_type_ensure (IDE_TYPE_TREE_EXPANDER);
+ g_type_ensure (IDE_TYPE_TRUNCATE_MODEL);
+
+ g_resources_register (ide_gtk_get_resource ());
+}
diff --git a/src/libide/gtk/ide-gtk-private.h b/src/libide/gtk/ide-gtk-private.h
new file mode 100644
index 000000000..17f2a4c78
--- /dev/null
+++ b/src/libide/gtk/ide-gtk-private.h
@@ -0,0 +1,29 @@
+/* ide-gtk-private.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+void _ide_gtk_init (void);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-gtk.c b/src/libide/gtk/ide-gtk.c
new file mode 100644
index 000000000..56e2f295f
--- /dev/null
+++ b/src/libide/gtk/ide-gtk.c
@@ -0,0 +1,563 @@
+/* ide-gtk.c
+ *
+ * Copyright 2015-2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-gtk"
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include <libide-threading.h>
+
+#include "ide-animation.h"
+#include "ide-gtk.h"
+
+void
+ide_gtk_window_present (GtkWindow *window)
+{
+ /* TODO: We need the last event time to do this properly. Until then,
+ * we'll just fake some timing info to workaround wayland issues.
+ */
+ gtk_window_present_with_time (window, g_get_monotonic_time () / 1000L);
+}
+
+static void
+ide_gtk_show_uri_on_window_cb (GObject *object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ IdeSubprocess *subprocess = (IdeSubprocess *)object;
+ g_autoptr(GError) error = NULL;
+
+ g_assert (IDE_IS_SUBPROCESS (subprocess));
+ g_assert (G_IS_ASYNC_RESULT (result));
+
+ if (!ide_subprocess_wait_finish (subprocess, result, &error))
+ g_warning ("Subprocess failed: %s", error->message);
+}
+
+gboolean
+ide_gtk_show_uri_on_window (GtkWindow *window,
+ const gchar *uri,
+ gint64 timestamp,
+ GError **error)
+{
+ g_return_val_if_fail (!window || GTK_IS_WINDOW (window), FALSE);
+ g_return_val_if_fail (uri != NULL, FALSE);
+
+ if (ide_is_flatpak ())
+ {
+ g_autoptr(IdeSubprocessLauncher) launcher = NULL;
+ g_autoptr(IdeSubprocess) subprocess = NULL;
+
+ /* We can't currently trust gtk_show_uri_on_window() because it tries
+ * to open our HTML page with Builder inside our current flatpak
+ * environment! We need to ensure this is fixed upstream, but it's
+ * currently unclear how to do so since we register handles for html.
+ */
+
+ launcher = ide_subprocess_launcher_new (0);
+ ide_subprocess_launcher_set_run_on_host (launcher, TRUE);
+ ide_subprocess_launcher_set_clear_env (launcher, FALSE);
+ ide_subprocess_launcher_push_argv (launcher, "xdg-open");
+ ide_subprocess_launcher_push_argv (launcher, uri);
+
+ if (!(subprocess = ide_subprocess_launcher_spawn (launcher, NULL, error)))
+ return FALSE;
+
+ ide_subprocess_wait_async (subprocess,
+ NULL,
+ ide_gtk_show_uri_on_window_cb,
+ NULL);
+ }
+ else
+ {
+ /* XXX: Workaround for wayland timestamp issue */
+ gtk_show_uri (window, uri, timestamp / 1000L);
+ }
+
+ return TRUE;
+}
+
+static gboolean
+ide_gtk_progress_bar_tick_cb (gpointer data)
+{
+ GtkProgressBar *progress = data;
+
+ g_assert (GTK_IS_PROGRESS_BAR (progress));
+
+ gtk_progress_bar_pulse (progress);
+ gtk_widget_queue_draw (GTK_WIDGET (progress));
+
+ return G_SOURCE_CONTINUE;
+}
+
+void
+ide_gtk_progress_bar_stop_pulsing (GtkProgressBar *progress)
+{
+ guint tick_id;
+
+ g_return_if_fail (GTK_IS_PROGRESS_BAR (progress));
+
+ tick_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (progress), "PULSE_ID"));
+
+ if (tick_id != 0)
+ {
+ g_source_remove (tick_id);
+ g_object_set_data (G_OBJECT (progress), "PULSE_ID", NULL);
+ }
+
+ gtk_progress_bar_set_fraction (progress, 0.0);
+}
+
+void
+ide_gtk_progress_bar_start_pulsing (GtkProgressBar *progress)
+{
+ guint tick_id;
+
+ g_return_if_fail (GTK_IS_PROGRESS_BAR (progress));
+
+ if (g_object_get_data (G_OBJECT (progress), "PULSE_ID"))
+ return;
+
+ gtk_progress_bar_set_fraction (progress, 0.0);
+ gtk_progress_bar_set_pulse_step (progress, .5);
+
+ /* We want lower than the frame rate, because that is all that is needed */
+ tick_id = g_timeout_add_full (G_PRIORITY_LOW,
+ 500,
+ ide_gtk_progress_bar_tick_cb,
+ g_object_ref (progress),
+ g_object_unref);
+ g_object_set_data (G_OBJECT (progress), "PULSE_ID", GUINT_TO_POINTER (tick_id));
+ ide_gtk_progress_bar_tick_cb (progress);
+}
+
+static void
+show_callback (gpointer data)
+{
+ g_object_set_data (data, "IDE_FADE_ANIMATION", NULL);
+ g_object_unref (data);
+}
+
+static void
+hide_callback (gpointer data)
+{
+ GtkWidget *widget = data;
+
+ g_object_set_data (data, "IDE_FADE_ANIMATION", NULL);
+ gtk_widget_hide (widget);
+ gtk_widget_set_opacity (widget, 1.0);
+ g_object_unref (widget);
+}
+
+void
+ide_gtk_widget_show_with_fade (GtkWidget *widget)
+{
+ GdkFrameClock *frame_clock;
+ IdeAnimation *anim;
+
+ g_return_if_fail (GTK_IS_WIDGET (widget));
+
+ if (!gtk_widget_get_visible (widget))
+ {
+ anim = g_object_get_data (G_OBJECT (widget), "IDE_FADE_ANIMATION");
+ if (anim != NULL)
+ ide_animation_stop (anim);
+
+ frame_clock = gtk_widget_get_frame_clock (widget);
+ gtk_widget_set_opacity (widget, 0.0);
+ gtk_widget_show (widget);
+ anim = ide_object_animate_full (widget,
+ IDE_ANIMATION_LINEAR,
+ 500,
+ frame_clock,
+ show_callback,
+ g_object_ref (widget),
+ "opacity", 1.0,
+ NULL);
+ g_object_set_data_full (G_OBJECT (widget),
+ "IDE_FADE_ANIMATION",
+ g_object_ref (anim),
+ g_object_unref);
+ }
+}
+
+void
+ide_gtk_widget_hide_with_fade (GtkWidget *widget)
+{
+ GdkFrameClock *frame_clock;
+ IdeAnimation *anim;
+
+ g_return_if_fail (GTK_IS_WIDGET (widget));
+
+ if (gtk_widget_get_visible (widget))
+ {
+ anim = g_object_get_data (G_OBJECT (widget), "IDE_FADE_ANIMATION");
+ if (anim != NULL)
+ ide_animation_stop (anim);
+
+ frame_clock = gtk_widget_get_frame_clock (widget);
+ anim = ide_object_animate_full (widget,
+ IDE_ANIMATION_LINEAR,
+ 1000,
+ frame_clock,
+ hide_callback,
+ g_object_ref (widget),
+ "opacity", 0.0,
+ NULL);
+ g_object_set_data_full (G_OBJECT (widget),
+ "IDE_FADE_ANIMATION",
+ g_object_ref (anim),
+ g_object_unref);
+ }
+}
+
+static gboolean
+list_store_iter_middle (GtkListStore *store,
+ const GtkTreeIter *begin,
+ const GtkTreeIter *end,
+ GtkTreeIter *middle)
+{
+ g_assert (store != NULL);
+ g_assert (begin != NULL);
+ g_assert (end != NULL);
+ g_assert (middle != NULL);
+ g_assert (middle->stamp == begin->stamp);
+ g_assert (middle->stamp == end->stamp);
+
+ /*
+ * middle MUST ALREADY BE VALID as it saves us some copying
+ * as well as just makes things easier when binary searching.
+ */
+
+ middle->user_data = g_sequence_range_get_midpoint (begin->user_data, end->user_data);
+
+ if (g_sequence_iter_is_end (middle->user_data))
+ {
+ middle->stamp = 0;
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static inline gboolean
+list_store_iter_equal (const GtkTreeIter *a,
+ const GtkTreeIter *b)
+{
+ return a->user_data == b->user_data;
+}
+
+/**
+ * ide_gtk_list_store_insert_sorted: (skip)
+ * @store: A #GtkListStore
+ * @iter: (out): A location for a #GtkTextIter
+ * @key: A key to compare to when binary searching
+ * @compare_column: the column containing the data to compare
+ * @compare_func: (scope call) (closure compare_data): A callback to compare
+ * @compare_data: data for @compare_func
+ *
+ * This function will binary search the contents of @store looking for the
+ * location to insert a new row.
+ *
+ * @compare_column must be the index of a column that is a %G_TYPE_POINTER,
+ * %G_TYPE_BOXED or %G_TYPE_OBJECT based column.
+ *
+ * @compare_func will be called with @key as the first parameter and the
+ * value from the #GtkListStore row as the second parameter. The third and
+ * final parameter is @compare_data.
+ */
+void
+ide_gtk_list_store_insert_sorted (GtkListStore *store,
+ GtkTreeIter *iter,
+ gconstpointer key,
+ guint compare_column,
+ GCompareDataFunc compare_func,
+ gpointer compare_data)
+{
+ GValue value = G_VALUE_INIT;
+ gpointer (*get_func) (const GValue *) = NULL;
+ GtkTreeModel *model = (GtkTreeModel *)store;
+ GtkTreeIter begin;
+ GtkTreeIter end;
+ GtkTreeIter middle;
+ guint n_children;
+ gint cmpval = 0;
+ GType type;
+
+ g_return_if_fail (GTK_IS_LIST_STORE (store));
+ g_return_if_fail (GTK_IS_LIST_STORE (model));
+ g_return_if_fail (iter != NULL);
+ g_return_if_fail (compare_column < gtk_tree_model_get_n_columns (GTK_TREE_MODEL (store)));
+ g_return_if_fail (compare_func != NULL);
+
+ type = gtk_tree_model_get_column_type (GTK_TREE_MODEL (store), compare_column);
+
+ if (g_type_is_a (type, G_TYPE_POINTER))
+ get_func = g_value_get_pointer;
+ else if (g_type_is_a (type, G_TYPE_BOXED))
+ get_func = g_value_get_boxed;
+ else if (g_type_is_a (type, G_TYPE_OBJECT))
+ get_func = g_value_get_object;
+ else
+ {
+ g_warning ("%s() only supports pointer, boxed, or object columns",
+ G_STRFUNC);
+ gtk_list_store_append (store, iter);
+ return;
+ }
+
+ /* Try to get the first iter instead of calling n_children to
+ * avoid walking the GSequence all the way to the right. If this
+ * matches, we know there are some children.
+ */
+ if (!gtk_tree_model_get_iter_first (model, &begin))
+ {
+ gtk_list_store_append (store, iter);
+ return;
+ }
+
+ n_children = gtk_tree_model_iter_n_children (model, NULL);
+ if (!gtk_tree_model_iter_nth_child (model, &end, NULL, n_children - 1))
+ g_assert_not_reached ();
+
+ middle = begin;
+
+ while (list_store_iter_middle (store, &begin, &end, &middle))
+ {
+ gtk_tree_model_get_value (model, &middle, compare_column, &value);
+ cmpval = compare_func (key, get_func (&value), compare_data);
+ g_value_unset (&value);
+
+ if (cmpval == 0 || list_store_iter_equal (&begin, &end))
+ break;
+
+ if (cmpval < 0)
+ {
+ end = middle;
+
+ if (!list_store_iter_equal (&begin, &end) &&
+ !gtk_tree_model_iter_previous (model, &end))
+ break;
+ }
+ else if (cmpval > 0)
+ {
+ begin = middle;
+
+ if (!list_store_iter_equal (&begin, &end) &&
+ !gtk_tree_model_iter_next (model, &begin))
+ break;
+ }
+ else
+ g_assert_not_reached ();
+ }
+
+ if (cmpval < 0)
+ gtk_list_store_insert_before (store, iter, &middle);
+ else
+ gtk_list_store_insert_after (store, iter, &middle);
+}
+
+void
+ide_gtk_widget_destroyed (GtkWidget *widget,
+ GtkWidget **location)
+{
+ if (location != NULL)
+ *location = NULL;
+}
+
+/**
+ * ide_g_time_span_to_label:
+ * @span: the span of time
+ *
+ * Creates a string describing the time span in hours, minutes, and seconds.
+ * For example, a time span of three and a half minutes would be "3:30".
+ * 2 days, 3 hours, 6 minutes, and 20 seconds would be "51:06:20".
+ *
+ * Returns: (transfer full): A newly allocated string describing the time span.
+ */
+char *
+ide_g_time_span_to_label (GTimeSpan span)
+{
+ gint64 hours;
+ gint64 minutes;
+ gint64 seconds;
+
+ span = ABS (span);
+
+ hours = span / G_TIME_SPAN_HOUR;
+ minutes = (span % G_TIME_SPAN_HOUR) / G_TIME_SPAN_MINUTE;
+ seconds = (span % G_TIME_SPAN_MINUTE) / G_TIME_SPAN_SECOND;
+
+ g_assert (minutes < 60);
+ g_assert (seconds < 60);
+
+ if (hours == 0)
+ return g_strdup_printf ("%02"G_GINT64_FORMAT":%02"G_GINT64_FORMAT,
+ minutes, seconds);
+ else
+ return g_strdup_printf ("%02"G_GINT64_FORMAT":%02"G_GINT64_FORMAT":%02"G_GINT64_FORMAT,
+ hours, minutes, seconds);
+}
+
+/**
+ * ide_g_date_time_format_for_display:
+ * @self: A #GDateTime
+ *
+ * Helper function to create a human-friendly string describing approximately
+ * how long ago a #GDateTime is.
+ *
+ * Returns: (transfer full): A newly allocated string describing the
+ * date and time imprecisely such as "Yesterday".
+ */
+char *
+ide_g_date_time_format_for_display (GDateTime *self)
+{
+ g_autoptr(GDateTime) now = NULL;
+ GTimeSpan diff;
+ gint years;
+
+ /*
+ * TODO:
+ *
+ * There is probably a lot more we can do here to be friendly for
+ * various locales, but this will get us started.
+ */
+
+ g_return_val_if_fail (self != NULL, NULL);
+
+ now = g_date_time_new_now_utc ();
+ diff = g_date_time_difference (now, self) / G_USEC_PER_SEC;
+
+ if (diff < 0)
+ return g_strdup ("");
+ else if (diff < (60 * 45))
+ return g_strdup (_("Just now"));
+ else if (diff < (60 * 90))
+ return g_strdup (_("An hour ago"));
+ else if (diff < (60 * 60 * 24 * 2))
+ return g_strdup (_("Yesterday"));
+ else if (diff < (60 * 60 * 24 * 7))
+ return g_date_time_format (self, "%A");
+ else if (diff < (60 * 60 * 24 * 365))
+ return g_date_time_format (self, "%OB");
+ else if (diff < (60 * 60 * 24 * 365 * 1.5))
+ return g_strdup (_("About a year ago"));
+
+ years = MAX (2, diff / (60 * 60 * 24 * 365));
+
+ return g_strdup_printf (ngettext ("About %u year ago", "About %u years ago", years), years);
+}
+
+void
+ide_gtk_list_view_move_next (GtkListView *view)
+{
+ GtkSelectionModel *model;
+ GtkBitset *bitset;
+ guint pos = 0;
+
+ g_return_if_fail (GTK_IS_LIST_VIEW (view));
+
+ if (!(model = gtk_list_view_get_model (view)))
+ return;
+
+ bitset = gtk_selection_model_get_selection (model);
+ if (!gtk_bitset_is_empty (bitset))
+ pos = gtk_bitset_get_minimum (bitset) + 1;
+
+ if (pos < g_list_model_get_n_items (G_LIST_MODEL (model)))
+ {
+ gtk_selection_model_select_item (model, pos, TRUE);
+ gtk_widget_activate_action (GTK_WIDGET (view), "list.scroll-to-item", "u", pos);
+ }
+}
+
+void
+ide_gtk_list_view_move_previous (GtkListView *view)
+{
+ GtkSelectionModel *model;
+ GtkBitset *bitset;
+ guint pos = 0;
+
+ g_return_if_fail (GTK_IS_LIST_VIEW (view));
+
+ if (!(model = gtk_list_view_get_model (view)))
+ return;
+
+ bitset = gtk_selection_model_get_selection (model);
+ if (!gtk_bitset_is_empty (bitset))
+ pos = gtk_bitset_get_minimum (bitset);
+
+ if (pos > 0)
+ {
+ gtk_selection_model_select_item (model, pos-1, TRUE);
+ gtk_widget_activate_action (GTK_WIDGET (view), "list.scroll-to-item", "u", pos-1);
+ }
+}
+
+gboolean
+ide_gtk_list_view_get_selected_row (GtkListView *view,
+ guint *position)
+{
+ GtkSelectionModel *model;
+ GtkBitset *bitset;
+
+ g_return_val_if_fail (GTK_IS_LIST_VIEW (view), FALSE);
+
+ if (!(model = gtk_list_view_get_model (view)))
+ return FALSE;
+
+ bitset = gtk_selection_model_get_selection (model);
+ if (gtk_bitset_is_empty (bitset))
+ return FALSE;
+
+ *position = gtk_bitset_get_minimum (bitset);
+ return TRUE;
+}
+
+static void
+on_items_changed_cb (GListModel *model,
+ guint position,
+ guint removed,
+ guint added,
+ GtkWidget *widget)
+{
+ gboolean was_visible = gtk_widget_get_visible (widget);
+ gboolean is_visible = added > 0 || g_list_model_get_n_items (model) > 0;
+
+ if (was_visible != is_visible)
+ gtk_widget_set_visible (widget, is_visible);
+}
+
+void
+ide_gtk_widget_hide_when_empty (GtkWidget *widget,
+ GListModel *model)
+{
+ g_return_if_fail (GTK_IS_WIDGET (widget));
+ g_return_if_fail (G_IS_LIST_MODEL (model));
+
+ gtk_widget_set_visible (widget, g_list_model_get_n_items (model) > 0);
+ g_signal_connect_object (model,
+ "items-changed",
+ G_CALLBACK (on_items_changed_cb),
+ widget,
+ 0);
+}
diff --git a/src/libide/gtk/ide-gtk.h b/src/libide/gtk/ide-gtk.h
new file mode 100644
index 000000000..6aa5bfae0
--- /dev/null
+++ b/src/libide/gtk/ide-gtk.h
@@ -0,0 +1,73 @@
+/* ide-gtk.h
+ *
+ * Copyright 2015-2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <libide-core.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+IDE_AVAILABLE_IN_ALL
+gboolean ide_gtk_show_uri_on_window (GtkWindow *window,
+ const char *uri,
+ gint64 timestamp,
+ GError **error);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_window_present (GtkWindow *window);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_progress_bar_start_pulsing (GtkProgressBar *progress);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_progress_bar_stop_pulsing (GtkProgressBar *progress);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_widget_show_with_fade (GtkWidget *widget);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_widget_hide_with_fade (GtkWidget *widget);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_list_store_insert_sorted (GtkListStore *store,
+ GtkTreeIter *iter,
+ gconstpointer key,
+ guint compare_column,
+ GCompareDataFunc compare_func,
+ gpointer compare_data);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_widget_destroyed (GtkWidget *widget,
+ GtkWidget **location);
+IDE_AVAILABLE_IN_ALL
+char *ide_g_time_span_to_label (GTimeSpan span);
+IDE_AVAILABLE_IN_ALL
+char *ide_g_date_time_format_for_display (GDateTime *self);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_list_view_move_next (GtkListView *view);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_list_view_move_previous (GtkListView *view);
+IDE_AVAILABLE_IN_ALL
+gboolean ide_gtk_list_view_get_selected_row (GtkListView *view,
+ guint *position);
+IDE_AVAILABLE_IN_ALL
+void ide_gtk_widget_hide_when_empty (GtkWidget *widget,
+ GListModel *model);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-joined-menu.c b/src/libide/gtk/ide-joined-menu.c
new file mode 100644
index 000000000..b0b844797
--- /dev/null
+++ b/src/libide/gtk/ide-joined-menu.c
@@ -0,0 +1,327 @@
+/* ide-joined-menu.c
+ *
+ * Copyright 2017-2021 Christian Hergert <chergert redhat com>
+ *
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-joined-menu"
+
+#include "config.h"
+
+#include "ide-joined-menu.h"
+
+typedef struct
+{
+ GMenuModel *model;
+ gulong items_changed_handler;
+} Menu;
+
+struct _IdeJoinedMenu
+{
+ GMenuModel parent_instance;
+ GArray *menus;
+};
+
+G_DEFINE_TYPE (IdeJoinedMenu, ide_joined_menu, G_TYPE_MENU_MODEL)
+
+static void
+clear_menu (gpointer data)
+{
+ Menu *menu = data;
+
+ g_signal_handler_disconnect (menu->model, menu->items_changed_handler);
+ menu->items_changed_handler = 0;
+ g_clear_object (&menu->model);
+}
+
+static gint
+ide_joined_menu_get_offset_at_index (IdeJoinedMenu *self,
+ gint index)
+{
+ gint offset = 0;
+
+ for (guint i = 0; i < index; i++)
+ offset += g_menu_model_get_n_items (g_array_index (self->menus, Menu, i).model);
+
+ return offset;
+}
+
+static gint
+ide_joined_menu_get_offset_at_model (IdeJoinedMenu *self,
+ GMenuModel *model)
+{
+ gint offset = 0;
+
+ for (guint i = 0; i < self->menus->len; i++)
+ {
+ const Menu *menu = &g_array_index (self->menus, Menu, i);
+
+ if (menu->model == model)
+ break;
+
+ offset += g_menu_model_get_n_items (menu->model);
+ }
+
+ return offset;
+}
+
+static gboolean
+ide_joined_menu_is_mutable (GMenuModel *model)
+{
+ return TRUE;
+}
+
+static gint
+ide_joined_menu_get_n_items (GMenuModel *model)
+{
+ IdeJoinedMenu *self = (IdeJoinedMenu *)model;
+
+ if (self->menus->len == 0)
+ return 0;
+
+ return ide_joined_menu_get_offset_at_index (self, self->menus->len);
+}
+
+static const Menu *
+ide_joined_menu_get_item (IdeJoinedMenu *self,
+ gint *item_index)
+{
+ g_assert (IDE_IS_JOINED_MENU (self));
+
+ for (guint i = 0; i < self->menus->len; i++)
+ {
+ const Menu *menu = &g_array_index (self->menus, Menu, i);
+ gint n_items = g_menu_model_get_n_items (menu->model);
+
+ if (n_items > *item_index)
+ return menu;
+
+ (*item_index) -= n_items;
+ }
+
+ g_assert_not_reached ();
+
+ return NULL;
+}
+
+static void
+ide_joined_menu_get_item_attributes (GMenuModel *model,
+ gint item_index,
+ GHashTable **attributes)
+{
+ const Menu *menu = ide_joined_menu_get_item (IDE_JOINED_MENU (model), &item_index);
+ G_MENU_MODEL_GET_CLASS (menu->model)->get_item_attributes (menu->model, item_index, attributes);
+}
+
+static GMenuAttributeIter *
+ide_joined_menu_iterate_item_attributes (GMenuModel *model,
+ gint item_index)
+{
+ const Menu *menu = ide_joined_menu_get_item (IDE_JOINED_MENU (model), &item_index);
+ return G_MENU_MODEL_GET_CLASS (menu->model)->iterate_item_attributes (menu->model, item_index);
+}
+
+static GVariant *
+ide_joined_menu_get_item_attribute_value (GMenuModel *model,
+ gint item_index,
+ const gchar *attribute,
+ const GVariantType *expected_type)
+{
+ const Menu *menu = ide_joined_menu_get_item (IDE_JOINED_MENU (model), &item_index);
+ return G_MENU_MODEL_GET_CLASS (menu->model)->get_item_attribute_value (menu->model, item_index, attribute,
expected_type);
+}
+
+static void
+ide_joined_menu_get_item_links (GMenuModel *model,
+ gint item_index,
+ GHashTable **links)
+{
+ const Menu *menu = ide_joined_menu_get_item (IDE_JOINED_MENU (model), &item_index);
+ G_MENU_MODEL_GET_CLASS (menu->model)->get_item_links (menu->model, item_index, links);
+}
+
+static GMenuLinkIter *
+ide_joined_menu_iterate_item_links (GMenuModel *model,
+ gint item_index)
+{
+ const Menu *menu = ide_joined_menu_get_item (IDE_JOINED_MENU (model), &item_index);
+ return G_MENU_MODEL_GET_CLASS (menu->model)->iterate_item_links (menu->model, item_index);
+}
+
+static GMenuModel *
+ide_joined_menu_get_item_link (GMenuModel *model,
+ gint item_index,
+ const gchar *link)
+{
+ const Menu *menu = ide_joined_menu_get_item (IDE_JOINED_MENU (model), &item_index);
+ return G_MENU_MODEL_GET_CLASS (menu->model)->get_item_link (menu->model, item_index, link);
+}
+
+static void
+ide_joined_menu_finalize (GObject *object)
+{
+ IdeJoinedMenu *self = (IdeJoinedMenu *)object;
+
+ g_clear_pointer (&self->menus, g_array_unref);
+
+ G_OBJECT_CLASS (ide_joined_menu_parent_class)->finalize (object);
+}
+
+static void
+ide_joined_menu_class_init (IdeJoinedMenuClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GMenuModelClass *menu_model_class = G_MENU_MODEL_CLASS (klass);
+
+ object_class->finalize = ide_joined_menu_finalize;
+
+ menu_model_class->is_mutable = ide_joined_menu_is_mutable;
+ menu_model_class->get_n_items = ide_joined_menu_get_n_items;
+ menu_model_class->get_item_attributes = ide_joined_menu_get_item_attributes;
+ menu_model_class->iterate_item_attributes = ide_joined_menu_iterate_item_attributes;
+ menu_model_class->get_item_attribute_value = ide_joined_menu_get_item_attribute_value;
+ menu_model_class->get_item_links = ide_joined_menu_get_item_links;
+ menu_model_class->iterate_item_links = ide_joined_menu_iterate_item_links;
+ menu_model_class->get_item_link = ide_joined_menu_get_item_link;
+}
+
+static void
+ide_joined_menu_init (IdeJoinedMenu *self)
+{
+ self->menus = g_array_new (FALSE, FALSE, sizeof (Menu));
+ g_array_set_clear_func (self->menus, clear_menu);
+}
+
+static void
+ide_joined_menu_on_items_changed (IdeJoinedMenu *self,
+ guint offset,
+ guint removed,
+ guint added,
+ GMenuModel *model)
+{
+ g_assert (IDE_IS_JOINED_MENU (self));
+ g_assert (G_IS_MENU_MODEL (model));
+
+ offset += ide_joined_menu_get_offset_at_model (self, model);
+ g_menu_model_items_changed (G_MENU_MODEL (self), offset, removed, added);
+}
+
+IdeJoinedMenu *
+ide_joined_menu_new (void)
+{
+ return g_object_new (IDE_TYPE_JOINED_MENU, NULL);
+}
+
+static void
+ide_joined_menu_insert (IdeJoinedMenu *self,
+ GMenuModel *model,
+ gint index)
+{
+ Menu menu = { 0 };
+ gint offset;
+ gint n_items;
+
+ g_assert (IDE_IS_JOINED_MENU (self));
+ g_assert (G_IS_MENU_MODEL (model));
+ g_assert (index >= 0);
+ g_assert (index <= self->menus->len);
+
+ menu.model = g_object_ref (model);
+ menu.items_changed_handler =
+ g_signal_connect_swapped (menu.model,
+ "items-changed",
+ G_CALLBACK (ide_joined_menu_on_items_changed),
+ self);
+ g_array_insert_val (self->menus, index, menu);
+
+ n_items = g_menu_model_get_n_items (model);
+ offset = ide_joined_menu_get_offset_at_index (self, index);
+ g_menu_model_items_changed (G_MENU_MODEL (self), offset, 0, n_items);
+}
+
+void
+ide_joined_menu_append_menu (IdeJoinedMenu *self,
+ GMenuModel *model)
+{
+
+ g_return_if_fail (IDE_IS_JOINED_MENU (self));
+ g_return_if_fail (G_MENU_MODEL (model));
+
+ ide_joined_menu_insert (self, model, self->menus->len);
+}
+
+void
+ide_joined_menu_prepend_menu (IdeJoinedMenu *self,
+ GMenuModel *model)
+{
+ g_return_if_fail (IDE_IS_JOINED_MENU (self));
+ g_return_if_fail (G_MENU_MODEL (model));
+
+ ide_joined_menu_insert (self, model, 0);
+}
+
+void
+ide_joined_menu_remove_index (IdeJoinedMenu *self,
+ guint index)
+{
+ const Menu *menu;
+ gint n_items;
+ gint offset;
+
+ g_return_if_fail (IDE_IS_JOINED_MENU (self));
+ g_return_if_fail (index < self->menus->len);
+
+ menu = &g_array_index (self->menus, Menu, index);
+
+ offset = ide_joined_menu_get_offset_at_index (self, index);
+ n_items = g_menu_model_get_n_items (menu->model);
+
+ g_array_remove_index (self->menus, index);
+
+ g_menu_model_items_changed (G_MENU_MODEL (self), offset, n_items, 0);
+}
+
+void
+ide_joined_menu_remove_menu (IdeJoinedMenu *self,
+ GMenuModel *model)
+{
+ g_return_if_fail (IDE_IS_JOINED_MENU (self));
+ g_return_if_fail (G_IS_MENU_MODEL (model));
+
+ for (guint i = 0; i < self->menus->len; i++)
+ {
+ if (g_array_index (self->menus, Menu, i).model == model)
+ {
+ ide_joined_menu_remove_index (self, i);
+ break;
+ }
+ }
+}
+
+/**
+ * ide_joined_menu_get_n_joined:
+ * @self: a #IdeJoinedMenu
+ *
+ * Gets the number of joined menus.
+ */
+guint
+ide_joined_menu_get_n_joined (IdeJoinedMenu *self)
+{
+ g_return_val_if_fail (IDE_IS_JOINED_MENU (self), 0);
+
+ return self->menus->len;
+}
diff --git a/src/libide/gtk/ide-joined-menu.h b/src/libide/gtk/ide-joined-menu.h
new file mode 100644
index 000000000..33f3b6ef9
--- /dev/null
+++ b/src/libide/gtk/ide-joined-menu.h
@@ -0,0 +1,53 @@
+/* ide-joined-menu-private.h
+ *
+ * Copyright 2017-2021 Christian Hergert <chergert redhat com>
+ *
+ * This file is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_JOINED_MENU (ide_joined_menu_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeJoinedMenu, ide_joined_menu, IDE, JOINED_MENU, GMenuModel)
+
+IDE_AVAILABLE_IN_ALL
+IdeJoinedMenu *ide_joined_menu_new (void);
+IDE_AVAILABLE_IN_ALL
+guint ide_joined_menu_get_n_joined (IdeJoinedMenu *self);
+IDE_AVAILABLE_IN_ALL
+void ide_joined_menu_append_menu (IdeJoinedMenu *self,
+ GMenuModel *model);
+IDE_AVAILABLE_IN_ALL
+void ide_joined_menu_prepend_menu (IdeJoinedMenu *self,
+ GMenuModel *model);
+IDE_AVAILABLE_IN_ALL
+void ide_joined_menu_remove_menu (IdeJoinedMenu *self,
+ GMenuModel *model);
+IDE_AVAILABLE_IN_ALL
+void ide_joined_menu_remove_index (IdeJoinedMenu *self,
+ guint index);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-menu-manager.c b/src/libide/gtk/ide-menu-manager.c
new file mode 100644
index 000000000..1800722d7
--- /dev/null
+++ b/src/libide/gtk/ide-menu-manager.c
@@ -0,0 +1,679 @@
+/* ide-menu-manager.c
+ *
+ * Copyright (C) 2015 Christian Hergert <chergert redhat com>
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "ide-menu-manager"
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+#include <string.h>
+
+#include "ide-menu-manager.h"
+
+struct _IdeMenuManager
+{
+ GObject parent_instance;
+
+ guint last_merge_id;
+ GHashTable *models;
+};
+
+G_DEFINE_TYPE (IdeMenuManager, ide_menu_manager, G_TYPE_OBJECT)
+
+#define IDE_MENU_ATTRIBUTE_BEFORE "before"
+#define IDE_MENU_ATTRIBUTE_AFTER "after"
+#define IDE_MENU_ATTRIBUTE_MERGE_ID "ide-merge-id"
+
+/**
+ * IdeMenuManager:
+ *
+ * The goal of #IdeMenuManager is to simplify the process of merging multiple
+ * GtkBuilder .ui files containing menus into a single representation of the
+ * application menus. Additionally, it provides the ability to "unmerge"
+ * previously merged menus.
+ *
+ * This allows for an application to have plugins which seemlessly extends
+ * the core application menus.
+ *
+ * Implementation notes:
+ *
+ * To make this work, we don't use the GMenu instances created by a GtkBuilder
+ * instance. Instead, we create the menus ourself and recreate section and
+ * submenu links. This allows the #IdeMenuManager to be in full control of
+ * the generated menus.
+ *
+ * ide_menu_manager_get_menu_by_id() will always return a #GMenu, however
+ * that menu may contain no children until something has extended it later
+ * on during the application process.
+ */
+
+static const gchar *
+get_object_id (GObject *object)
+{
+ g_assert (G_IS_OBJECT (object));
+
+ if (GTK_IS_BUILDABLE (object))
+ return gtk_buildable_get_buildable_id (GTK_BUILDABLE (object));
+ else
+ return g_object_get_data (object, "gtk-builder-id");
+}
+
+static void
+ide_menu_manager_dispose (GObject *object)
+{
+ IdeMenuManager *self = (IdeMenuManager *)object;
+
+ g_clear_pointer (&self->models, g_hash_table_unref);
+
+ G_OBJECT_CLASS (ide_menu_manager_parent_class)->dispose (object);
+}
+
+static void
+ide_menu_manager_class_init (IdeMenuManagerClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = ide_menu_manager_dispose;
+}
+
+static void
+ide_menu_manager_init (IdeMenuManager *self)
+{
+ self->models = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
+}
+
+static gint
+find_with_attribute_string (GMenuModel *model,
+ const gchar *attribute,
+ const gchar *value)
+{
+ guint n_items;
+
+ g_assert (G_IS_MENU_MODEL (model));
+ g_assert (attribute != NULL);
+ g_assert (value != NULL);
+
+ n_items = g_menu_model_get_n_items (model);
+
+ for (guint i = 0; i < n_items; i++)
+ {
+ g_autofree gchar *item_value = NULL;
+
+ if (g_menu_model_get_item_attribute (model, i, attribute, "s", &item_value) &&
+ (g_strcmp0 (value, item_value) == 0))
+ return i;
+ }
+
+ return -1;
+}
+
+static gboolean
+ide_menu_manager_menu_contains (IdeMenuManager *self,
+ GMenu *menu,
+ GMenuItem *item)
+{
+ const char *id;
+ const char *label;
+ const char *link_id;
+
+ g_assert (IDE_IS_MENU_MANAGER (self));
+ g_assert (G_IS_MENU (menu));
+ g_assert (G_IS_MENU_ITEM (item));
+
+ /* try to find match by item link */
+ if (g_menu_item_get_attribute (item, "ide-link-id", "&s", &link_id) &&
+ (find_with_attribute_string (G_MENU_MODEL (menu), "ide-link-id", link_id) >= 0))
+ return TRUE;
+
+ /* if this item has an "id" and that id is not found in the model,
+ * then assume it is different even if another item with the same label
+ * appears, as that could be an item that gets hidden.
+ */
+ if (g_menu_item_get_attribute (item, "id", "&s", &id) &&
+ !ide_str_empty0 (id) &&
+ (find_with_attribute_string (G_MENU_MODEL (menu), "id", id) < 0))
+ return FALSE;
+
+ /* try to find match by item label */
+ if (g_menu_item_get_attribute (item, G_MENU_ATTRIBUTE_LABEL, "&s", &label) &&
+ (find_with_attribute_string (G_MENU_MODEL (menu), G_MENU_ATTRIBUTE_LABEL, label) >= 0))
+ return TRUE;
+
+ return FALSE;
+}
+
+static void
+model_copy_attributes_to_item (GMenuModel *model,
+ gint item_index,
+ GMenuItem *item)
+{
+ g_autoptr(GMenuAttributeIter) iter = NULL;
+ const gchar *attr_name;
+ GVariant *attr_value;
+
+ g_assert (G_IS_MENU_MODEL (model));
+ g_assert (item_index >= 0);
+ g_assert (G_IS_MENU_ITEM (item));
+
+ if (!(iter = g_menu_model_iterate_item_attributes (model, item_index)))
+ return;
+
+ while (g_menu_attribute_iter_get_next (iter, &attr_name, &attr_value))
+ {
+ g_menu_item_set_attribute_value (item, attr_name, attr_value);
+ g_variant_unref (attr_value);
+ }
+}
+
+static void
+model_copy_links_to_item (GMenuModel *model,
+ guint position,
+ GMenuItem *item)
+{
+ g_autoptr(GMenuLinkIter) link_iter = NULL;
+
+ g_assert (G_IS_MENU_MODEL (model));
+ g_assert (G_IS_MENU_ITEM (item));
+
+ link_iter = g_menu_model_iterate_item_links (model, position);
+
+ while (g_menu_link_iter_next (link_iter))
+ {
+ g_autoptr(GMenuModel) link_model = NULL;
+ const gchar *link_name;
+
+ link_name = g_menu_link_iter_get_name (link_iter);
+ link_model = g_menu_link_iter_get_value (link_iter);
+
+ g_menu_item_set_link (item, link_name, link_model);
+ }
+}
+
+static void
+menu_move_item_to (GMenu *menu,
+ guint position,
+ guint new_position)
+{
+ g_autoptr(GMenuItem) item = NULL;
+
+ g_assert (G_IS_MENU (menu));
+
+ item = g_menu_item_new (NULL, NULL);
+ model_copy_attributes_to_item (G_MENU_MODEL (menu), position, item);
+ model_copy_links_to_item (G_MENU_MODEL (menu), position, item);
+
+ g_menu_remove (menu, position);
+ g_menu_insert_item (menu, new_position, item);
+}
+
+static void
+ide_menu_manager_resolve_constraints (GMenu *menu)
+{
+ GMenuModel *model = (GMenuModel *)menu;
+ gint n_items;
+
+ g_assert (G_IS_MENU (menu));
+
+ n_items = (gint)g_menu_model_get_n_items (G_MENU_MODEL (menu));
+
+ /*
+ * We start iterating forwards. As we look at each row, we start
+ * again from the end working backwards to see if we need to be
+ * moved after that row.
+ *
+ * This way we know we see the furthest we might need to jump first.
+ */
+
+ for (gint i = 0; i < n_items; i++)
+ {
+ g_autofree gchar *i_after = NULL;
+
+ g_menu_model_get_item_attribute (model, i, IDE_MENU_ATTRIBUTE_AFTER, "s", &i_after);
+ if (i_after == NULL)
+ continue;
+
+ /* Work our way backwards from the end back to
+ * our current position (but not overlapping).
+ */
+ for (gint j = n_items - 1; j > i; j--)
+ {
+ g_autofree gchar *j_id = NULL;
+ g_autofree gchar *j_label = NULL;
+
+ g_menu_model_get_item_attribute (model, j, "id", "s", &j_id);
+ g_menu_model_get_item_attribute (model, j, "label", "s", &j_label);
+
+ if (ide_str_equal0 (i_after, j_id) || ide_str_equal0 (i_after, j_label))
+ {
+ /* You might think we need to place the item *AFTER*
+ * our position "j". But since we remove the row where
+ * "i" currently is, we get the proper location.
+ */
+ menu_move_item_to (menu, i, j);
+ i--;
+ break;
+ }
+ }
+ }
+
+ /*
+ * Now we need to apply the same thing but for the "before" links
+ * in our model. To do this, we also want to ensure we find the
+ * furthest jump first. So we start from the end and work our way
+ * towards the front and for each of those nodes, start from the
+ * front and work our way back.
+ */
+
+ for (gint i = n_items - 1; i >= 0; i--)
+ {
+ g_autofree gchar *i_before = NULL;
+
+ g_menu_model_get_item_attribute (model, i, IDE_MENU_ATTRIBUTE_BEFORE, "s", &i_before);
+ if (i_before == NULL)
+ continue;
+
+ /* Work our way from the front back towards our current position
+ * that would cause our position to jump.
+ */
+ for (gint j = 0; j < i; j++)
+ {
+ g_autofree gchar *j_id = NULL;
+ g_autofree gchar *j_label = NULL;
+
+ g_menu_model_get_item_attribute (model, j, "id", "s", &j_id);
+ g_menu_model_get_item_attribute (model, j, "label", "s", &j_label);
+
+ if (ide_str_equal0 (i_before, j_id) || ide_str_equal0 (i_before, j_label))
+ {
+ /*
+ * This item needs to be placed before this item we just found.
+ * Since that is the furthest we could jump, just stop
+ * afterwards.
+ */
+ menu_move_item_to (menu, i, j);
+ i++;
+ break;
+ }
+ }
+ }
+}
+
+static void
+ide_menu_manager_add_to_menu (IdeMenuManager *self,
+ GMenu *menu,
+ GMenuItem *item)
+{
+ g_assert (IDE_IS_MENU_MANAGER (self));
+ g_assert (G_IS_MENU (menu));
+ g_assert (G_IS_MENU_ITEM (item));
+
+ /*
+ * The proplem here is one that could end up being an infinite
+ * loop if we tried to resolve all the position requirements
+ * until no more position changes were required. So instead we
+ * simplify the problem into an append, and two-passes as trying
+ * to fix up the positions.
+ */
+ g_menu_append_item (menu, item);
+ ide_menu_manager_resolve_constraints (menu);
+ ide_menu_manager_resolve_constraints (menu);
+}
+
+static void
+ide_menu_manager_merge_model (IdeMenuManager *self,
+ GMenu *menu,
+ GMenuModel *model,
+ guint merge_id)
+{
+ guint n_items;
+
+ g_assert (IDE_IS_MENU_MANAGER (self));
+ g_assert (G_IS_MENU (menu));
+ g_assert (G_IS_MENU_MODEL (model));
+ g_assert (merge_id > 0);
+
+ /*
+ * NOTES:
+ *
+ * Instead of using g_menu_item_new_from_model(), we create our own item
+ * and resolve section/submenu links. This allows us to be in full control
+ * of all of the menu items created.
+ *
+ * We move through each item in @model. If that item does not exist within
+ * @menu, we add it taking into account %IDE_MENU_ATTRIBUTE_BEFORE and
+ * %IDE_MENU_ATTRIBUTE_AFTER.
+ */
+
+ n_items = g_menu_model_get_n_items (model);
+
+ for (guint i = 0; i < n_items; i++)
+ {
+ g_autoptr(GMenuItem) item = NULL;
+ g_autoptr(GMenuLinkIter) link_iter = NULL;
+
+ item = g_menu_item_new (NULL, NULL);
+
+ /*
+ * Copy attributes from the model. This includes, label, action,
+ * target, before, after, etc. Also set our merge-id so that we
+ * can remove the item when we are unmerged.
+ */
+ model_copy_attributes_to_item (model, i, item);
+ g_menu_item_set_attribute (item, IDE_MENU_ATTRIBUTE_MERGE_ID, "u", merge_id);
+
+ /*
+ * If this is a link, resolve it from our already created GMenu.
+ * The menu might be empty now, but it will get filled in on a
+ * followup pass for that model.
+ */
+ link_iter = g_menu_model_iterate_item_links (model, i);
+ while (g_menu_link_iter_next (link_iter))
+ {
+ g_autoptr(GMenuModel) link_model = NULL;
+ const gchar *link_name;
+ const gchar *link_id;
+ GMenuModel *internal_menu;
+
+ link_name = g_menu_link_iter_get_name (link_iter);
+ link_model = g_menu_link_iter_get_value (link_iter);
+
+ g_assert (link_name != NULL);
+ g_assert (G_IS_MENU_MODEL (link_model));
+
+ link_id = get_object_id (G_OBJECT (link_model));
+
+ if (link_id == NULL)
+ {
+ g_warning ("Link of type \"%s\" missing \"id=\". "
+ "Merging will not be possible.",
+ link_name);
+ continue;
+ }
+
+ internal_menu = g_hash_table_lookup (self->models, link_id);
+
+ if (internal_menu == NULL)
+ {
+ g_warning ("linked menu %s has not been created", link_id);
+ continue;
+ }
+
+ /*
+ * Save the internal link reference-id to do merging of items
+ * later on. We need to know if an item matches when we might
+ * not have a "label" to work from.
+ */
+ g_menu_item_set_attribute (item, "ide-link-id", "s", link_id);
+
+ g_menu_item_set_link (item, link_name, internal_menu);
+ }
+
+ /*
+ * If the menu already has this item, that's fine. We will populate
+ * the submenu/section links in followup merges of their GMenuModel.
+ */
+ if (ide_menu_manager_menu_contains (self, menu, item))
+ continue;
+
+ ide_menu_manager_add_to_menu (self, menu, item);
+ }
+}
+
+static void
+ide_menu_manager_merge_builder (IdeMenuManager *self,
+ GtkBuilder *builder,
+ guint merge_id)
+{
+ const GSList *iter;
+ GSList *list;
+
+ g_assert (IDE_IS_MENU_MANAGER (self));
+ g_assert (GTK_IS_BUILDER (builder));
+ g_assert (merge_id > 0);
+
+ /*
+ * NOTES:
+ *
+ * We cannot re-use any of the created GMenu from the builder as we need
+ * control over all the created GMenu. Primarily because manipulating
+ * existing GMenu is such a PITA. So instead, we create our own GMenu and
+ * resolve links manually.
+ *
+ * Since GtkBuilder requires that all menus have an "id" element, we can
+ * resolve the menu->id fairly easily. First we create our own GMenu
+ * instances so that we can always resolve them during the creation process.
+ * Then we can go through and manually resolve links as we create items.
+ *
+ * We don't need to recursively create the menus since we will come across
+ * additional GMenu instances while iterating the available objects from the
+ * GtkBuilder. This does require 2 iterations of the objects, but that is
+ * not an issue.
+ */
+
+ list = gtk_builder_get_objects (builder);
+
+ /*
+ * For every menu with an id, check to see if we already created our
+ * instance of that menu. If not, create it now so we can resolve them
+ * while building the menu links.
+ */
+ for (iter = list; iter != NULL; iter = iter->next)
+ {
+ GObject *object = iter->data;
+ const gchar *id;
+ GMenu *menu;
+
+ if (!G_IS_MENU (object))
+ continue;
+
+ if (!(id = get_object_id (object)))
+ {
+ g_warning ("menu without identifier, implausible");
+ continue;
+ }
+
+ if (!(menu = g_hash_table_lookup (self->models, id)))
+ g_hash_table_insert (self->models, g_strdup (id), g_menu_new ());
+ }
+
+ /*
+ * Now build each menu we discovered in the GtkBuilder. We do not need to
+ * build them recursively since we will pass the linked menus as we make
+ * forward progress on the GtkBuilder created objects.
+ */
+
+ for (iter = list; iter != NULL; iter = iter->next)
+ {
+ GObject *object = iter->data;
+ const gchar *id;
+ GMenu *menu;
+
+ if (!G_IS_MENU_MODEL (object))
+ continue;
+
+ if (!(id = get_object_id (object)))
+ continue;
+
+ menu = g_hash_table_lookup (self->models, id);
+
+ g_assert (G_IS_MENU (menu));
+
+ ide_menu_manager_merge_model (self, menu, G_MENU_MODEL (object), merge_id);
+ }
+
+ g_slist_free (list);
+}
+
+IdeMenuManager *
+ide_menu_manager_new (void)
+{
+ return g_object_new (IDE_TYPE_MENU_MANAGER, NULL);
+}
+
+guint
+ide_menu_manager_add_filename (IdeMenuManager *self,
+ const gchar *filename,
+ GError **error)
+{
+ GtkBuilder *builder;
+ guint merge_id;
+
+ g_return_val_if_fail (IDE_IS_MENU_MANAGER (self), 0);
+ g_return_val_if_fail (filename != NULL, 0);
+
+ builder = gtk_builder_new ();
+
+ if (!gtk_builder_add_from_file (builder, filename, error))
+ {
+ g_object_unref (builder);
+ return 0;
+ }
+
+ merge_id = ++self->last_merge_id;
+ ide_menu_manager_merge_builder (self, builder, merge_id);
+ g_object_unref (builder);
+
+ return merge_id;
+}
+
+guint
+ide_menu_manager_merge (IdeMenuManager *self,
+ const gchar *menu_id,
+ GMenuModel *menu_model)
+{
+ GMenu *menu;
+ guint merge_id;
+
+ g_return_val_if_fail (IDE_IS_MENU_MANAGER (self), 0);
+ g_return_val_if_fail (menu_id != NULL, 0);
+ g_return_val_if_fail (G_IS_MENU_MODEL (menu_model), 0);
+
+ merge_id = ++self->last_merge_id;
+
+ if (!(menu = g_hash_table_lookup (self->models, menu_id)))
+ {
+ GMenu *new_model = g_menu_new ();
+ g_hash_table_insert (self->models, g_strdup (menu_id), new_model);
+ menu = new_model;
+ }
+
+ ide_menu_manager_merge_model (self, menu, menu_model, merge_id);
+
+ return merge_id;
+}
+
+/**
+ * ide_menu_manager_remove:
+ * @self: a #IdeMenuManager
+ * @merge_id: A previously registered merge id
+ *
+ * This removes items from menus that were added as part of a previous
+ * menu merge. Use the value returned from ide_menu_manager_merge() as
+ * the @merge_id.
+ */
+void
+ide_menu_manager_remove (IdeMenuManager *self,
+ guint merge_id)
+{
+ GHashTableIter iter;
+ GMenu *menu;
+
+ g_return_if_fail (IDE_IS_MENU_MANAGER (self));
+ g_return_if_fail (merge_id != 0);
+
+ g_hash_table_iter_init (&iter, self->models);
+
+ while (g_hash_table_iter_next (&iter, NULL, (gpointer *)&menu))
+ {
+ gint n_items;
+ gint i;
+
+ g_assert (G_IS_MENU (menu));
+
+ n_items = g_menu_model_get_n_items (G_MENU_MODEL (menu));
+
+ /* Iterate backward so we have a stable loop variable. */
+ for (i = n_items - 1; i >= 0; i--)
+ {
+ guint item_merge_id = 0;
+
+ if (g_menu_model_get_item_attribute (G_MENU_MODEL (menu),
+ i,
+ IDE_MENU_ATTRIBUTE_MERGE_ID,
+ "u", &item_merge_id))
+ {
+ if (item_merge_id == merge_id)
+ g_menu_remove (menu, i);
+ }
+ }
+ }
+}
+
+/**
+ * ide_menu_manager_get_menu_by_id:
+ *
+ * Returns: (transfer none): A #GMenu.
+ */
+GMenu *
+ide_menu_manager_get_menu_by_id (IdeMenuManager *self,
+ const gchar *menu_id)
+{
+ GMenu *menu;
+
+ g_return_val_if_fail (IDE_IS_MENU_MANAGER (self), NULL);
+ g_return_val_if_fail (menu_id != NULL, NULL);
+
+ menu = g_hash_table_lookup (self->models, menu_id);
+
+ if (menu == NULL)
+ {
+ menu = g_menu_new ();
+ g_hash_table_insert (self->models, g_strdup (menu_id), menu);
+ }
+
+ return menu;
+}
+
+guint
+ide_menu_manager_add_resource (IdeMenuManager *self,
+ const gchar *resource,
+ GError **error)
+{
+ GtkBuilder *builder;
+ guint merge_id;
+
+ g_return_val_if_fail (IDE_IS_MENU_MANAGER (self), 0);
+ g_return_val_if_fail (resource != NULL, 0);
+
+ if (g_str_has_prefix (resource, "resource://"))
+ resource += strlen ("resource://");
+
+ builder = gtk_builder_new ();
+
+ if (!gtk_builder_add_from_resource (builder, resource, error))
+ {
+ g_object_unref (builder);
+ return 0;
+ }
+
+ merge_id = ++self->last_merge_id;
+ ide_menu_manager_merge_builder (self, builder, merge_id);
+ g_object_unref (builder);
+
+ return merge_id;
+}
diff --git a/src/libide/gtk/ide-menu-manager.h b/src/libide/gtk/ide-menu-manager.h
new file mode 100644
index 000000000..c2ba702c3
--- /dev/null
+++ b/src/libide/gtk/ide-menu-manager.h
@@ -0,0 +1,57 @@
+/* ide-menu-manager.h
+ *
+ * Copyright (C) 2015 Christian Hergert <chergert redhat com>
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_MENU_MANAGER (ide_menu_manager_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeMenuManager, ide_menu_manager, IDE, MENU_MANAGER, GObject)
+
+IDE_AVAILABLE_IN_ALL
+IdeMenuManager *ide_menu_manager_new (void);
+IDE_AVAILABLE_IN_ALL
+guint ide_menu_manager_add_filename (IdeMenuManager *self,
+ const gchar *filename,
+ GError **error);
+IDE_AVAILABLE_IN_ALL
+guint ide_menu_manager_add_resource (IdeMenuManager *self,
+ const gchar *resource,
+ GError **error);
+IDE_AVAILABLE_IN_ALL
+guint ide_menu_manager_merge (IdeMenuManager *self,
+ const gchar *menu_id,
+ GMenuModel *model);
+IDE_AVAILABLE_IN_ALL
+void ide_menu_manager_remove (IdeMenuManager *self,
+ guint merge_id);
+IDE_AVAILABLE_IN_ALL
+GMenu *ide_menu_manager_get_menu_by_id (IdeMenuManager *self,
+ const gchar *menu_id);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-progress-icon.c b/src/libide/gtk/ide-progress-icon.c
new file mode 100644
index 000000000..55b67a785
--- /dev/null
+++ b/src/libide/gtk/ide-progress-icon.c
@@ -0,0 +1,195 @@
+/* ide-progress-icon.c
+ *
+ * Copyright (C) 2015 Igalia S.L.
+ * Copyright (C) 2016-2017 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "ide-progress-icon"
+
+#include "config.h"
+
+#define _USE_MATH_DEFINES
+#include <math.h>
+
+#include "ide-progress-icon.h"
+
+struct _IdeProgressIcon
+{
+ GtkDrawingArea parent_instance;
+ gdouble progress;
+};
+
+G_DEFINE_TYPE (IdeProgressIcon, ide_progress_icon, GTK_TYPE_DRAWING_AREA)
+
+enum {
+ PROP_0,
+ PROP_PROGRESS,
+ N_PROPS
+};
+
+static GParamSpec *properties [N_PROPS];
+
+static void
+ide_progress_icon_draw (GtkDrawingArea *area,
+ cairo_t *cr,
+ int width,
+ int height,
+ gpointer user_data)
+{
+ IdeProgressIcon *self = (IdeProgressIcon *)area;
+ GtkStyleContext *style_context;
+ GdkRGBA rgba;
+ gdouble alpha;
+
+ g_assert (IDE_IS_PROGRESS_ICON (self));
+ g_assert (cr != NULL);
+
+ style_context = gtk_widget_get_style_context (GTK_WIDGET (area));
+ gtk_style_context_get_color (style_context, &rgba);
+
+ alpha = rgba.alpha;
+ rgba.alpha = 0.15;
+ gdk_cairo_set_source_rgba (cr, &rgba);
+
+ cairo_arc (cr,
+ width / 2,
+ height / 2,
+ width / 2,
+ 0.0,
+ 2 * M_PI);
+ cairo_fill (cr);
+
+ if (self->progress > 0.0)
+ {
+ rgba.alpha = alpha;
+ gdk_cairo_set_source_rgba (cr, &rgba);
+
+ cairo_arc (cr,
+ width / 2,
+ height / 2,
+ width / 2,
+ (-.5 * M_PI),
+ (2 * self->progress * M_PI) - (.5 * M_PI));
+
+ if (self->progress != 1.0)
+ {
+ cairo_line_to (cr, width / 2, height / 2);
+ cairo_line_to (cr, width / 2, 0);
+ }
+
+ cairo_fill (cr);
+ }
+}
+
+static void
+ide_progress_icon_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeProgressIcon *self = IDE_PROGRESS_ICON (object);
+
+ switch (prop_id)
+ {
+ case PROP_PROGRESS:
+ g_value_set_double (value, ide_progress_icon_get_progress (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_progress_icon_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeProgressIcon *self = IDE_PROGRESS_ICON (object);
+
+ switch (prop_id)
+ {
+ case PROP_PROGRESS:
+ ide_progress_icon_set_progress (self, g_value_get_double (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_progress_icon_class_init (IdeProgressIconClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = ide_progress_icon_get_property;
+ object_class->set_property = ide_progress_icon_set_property;
+
+ properties [PROP_PROGRESS] =
+ g_param_spec_double ("progress",
+ "Progress",
+ "Progress",
+ 0.0,
+ 1.0,
+ 0.0,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+}
+
+static void
+ide_progress_icon_init (IdeProgressIcon *icon)
+{
+ g_object_set (icon, "width-request", 16, "height-request", 16, NULL);
+ gtk_widget_set_valign (GTK_WIDGET (icon), GTK_ALIGN_CENTER);
+ gtk_widget_set_halign (GTK_WIDGET (icon), GTK_ALIGN_CENTER);
+
+ gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (icon),
+ ide_progress_icon_draw,
+ NULL, NULL);
+}
+
+GtkWidget *
+ide_progress_icon_new (void)
+{
+ return g_object_new (IDE_TYPE_PROGRESS_ICON, NULL);
+}
+
+gdouble
+ide_progress_icon_get_progress (IdeProgressIcon *self)
+{
+ g_return_val_if_fail (IDE_IS_PROGRESS_ICON (self), 0.0);
+
+ return self->progress;
+}
+
+void
+ide_progress_icon_set_progress (IdeProgressIcon *self,
+ gdouble progress)
+{
+ g_return_if_fail (IDE_IS_PROGRESS_ICON (self));
+
+ progress = CLAMP (progress, 0.0, 1.0);
+
+ if (self->progress != progress)
+ {
+ self->progress = progress;
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_PROGRESS]);
+ gtk_widget_queue_draw (GTK_WIDGET (self));
+ }
+}
diff --git a/src/libide/gtk/ide-progress-icon.h b/src/libide/gtk/ide-progress-icon.h
new file mode 100644
index 000000000..078685483
--- /dev/null
+++ b/src/libide/gtk/ide-progress-icon.h
@@ -0,0 +1,44 @@
+/* ide-progress-icon.h
+ *
+ * Copyright (C) 2016 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_PROGRESS_ICON (ide_progress_icon_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeProgressIcon, ide_progress_icon, IDE, PROGRESS_ICON, GtkDrawingArea)
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_progress_icon_new (void);
+IDE_AVAILABLE_IN_ALL
+gdouble ide_progress_icon_get_progress (IdeProgressIcon *self);
+IDE_AVAILABLE_IN_ALL
+void ide_progress_icon_set_progress (IdeProgressIcon *self,
+ gdouble progress);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-radio-box.c b/src/libide/gtk/ide-radio-box.c
new file mode 100644
index 000000000..0d452adbe
--- /dev/null
+++ b/src/libide/gtk/ide-radio-box.c
@@ -0,0 +1,379 @@
+/* ide-radio-box.c
+ *
+ * Copyright (C) 2016 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "ide-radio-box"
+
+#include "config.h"
+
+#include "ide-radio-box.h"
+
+#define N_PER_ROW 4
+
+typedef struct
+{
+ gchar *id;
+ gchar *text;
+ GtkToggleButton *button;
+} IdeRadioBoxItem;
+
+struct _IdeRadioBox
+{
+ GtkWidget parent;
+
+ GArray *items;
+ gchar *active_id;
+
+ GtkBox *vbox;
+ GtkBox *hbox;
+ GtkRevealer *revealer;
+
+ guint has_more : 1;
+};
+
+G_DEFINE_FINAL_TYPE (IdeRadioBox, ide_radio_box, GTK_TYPE_WIDGET)
+
+enum {
+ PROP_0,
+ PROP_ACTIVE_ID,
+ PROP_HAS_MORE,
+ PROP_SHOW_MORE,
+ N_PROPS
+};
+
+enum {
+ CHANGED,
+ N_SIGNALS
+};
+
+static GParamSpec *properties [N_PROPS];
+static guint signals [N_SIGNALS];
+
+static gboolean
+ide_radio_box_get_has_more (IdeRadioBox *self)
+{
+ g_return_val_if_fail (IDE_IS_RADIO_BOX (self), FALSE);
+
+ return self->has_more;
+}
+
+static gboolean
+ide_radio_box_get_show_more (IdeRadioBox *self)
+{
+ g_return_val_if_fail (IDE_IS_RADIO_BOX (self), FALSE);
+
+ return gtk_revealer_get_reveal_child (self->revealer);
+}
+
+static void
+ide_radio_box_set_show_more (IdeRadioBox *self,
+ gboolean show_more)
+{
+ g_return_if_fail (IDE_IS_RADIO_BOX (self));
+
+ gtk_revealer_set_reveal_child (self->revealer, show_more);
+}
+
+static void
+ide_radio_box_item_clear (IdeRadioBoxItem *item)
+{
+ g_free (item->id);
+ g_free (item->text);
+}
+
+static void
+ide_radio_box_dispose (GObject *object)
+{
+ IdeRadioBox *self = (IdeRadioBox *)object;
+ GtkWidget *child;
+
+ while (self->items->len > 0)
+ {
+ g_autofree char *id = g_strdup (g_array_index (self->items, IdeRadioBoxItem, 0).id);
+
+ ide_radio_box_remove_item (self, id);
+ }
+
+ while ((child = gtk_widget_get_first_child (GTK_WIDGET (self))))
+ gtk_widget_unparent (child);
+
+ G_OBJECT_CLASS (ide_radio_box_parent_class)->dispose (object);
+}
+
+static void
+ide_radio_box_finalize (GObject *object)
+{
+ IdeRadioBox *self = (IdeRadioBox *)object;
+
+ g_clear_pointer (&self->items, g_array_unref);
+ g_clear_pointer (&self->active_id, g_free);
+
+ G_OBJECT_CLASS (ide_radio_box_parent_class)->finalize (object);
+}
+
+static void
+ide_radio_box_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeRadioBox *self = IDE_RADIO_BOX (object);
+
+ switch (prop_id)
+ {
+ case PROP_ACTIVE_ID:
+ g_value_set_string (value, ide_radio_box_get_active_id (self));
+ break;
+
+ case PROP_HAS_MORE:
+ g_value_set_boolean (value, ide_radio_box_get_has_more (self));
+ break;
+
+ case PROP_SHOW_MORE:
+ g_value_set_boolean (value, ide_radio_box_get_show_more (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_radio_box_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeRadioBox *self = IDE_RADIO_BOX (object);
+
+ switch (prop_id)
+ {
+ case PROP_ACTIVE_ID:
+ ide_radio_box_set_active_id (self, g_value_get_string (value));
+ break;
+
+ case PROP_SHOW_MORE:
+ ide_radio_box_set_show_more (self, g_value_get_boolean (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_radio_box_class_init (IdeRadioBoxClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->dispose = ide_radio_box_dispose;
+ object_class->finalize = ide_radio_box_finalize;
+ object_class->get_property = ide_radio_box_get_property;
+ object_class->set_property = ide_radio_box_set_property;
+
+ properties [PROP_ACTIVE_ID] =
+ g_param_spec_string ("active-id",
+ "Active Id",
+ "Active Id",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_HAS_MORE] =
+ g_param_spec_boolean ("has-more",
+ "Has More",
+ "Has more items to view",
+ FALSE,
+ (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_SHOW_MORE] =
+ g_param_spec_boolean ("show-more",
+ "Show More",
+ "Show additional items",
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+
+ signals [CHANGED] =
+ g_signal_new ("changed", G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ 0, NULL, NULL, NULL, G_TYPE_NONE, 0);
+
+ gtk_widget_class_set_css_name (widget_class, "radiobox");
+ gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT);
+}
+
+static void
+ide_radio_box_init (IdeRadioBox *self)
+{
+ g_autoptr(GSimpleActionGroup) group = g_simple_action_group_new ();
+ g_autoptr(GPropertyAction) action = NULL;
+ GtkWidget *vbox;
+
+ /* GPropertyAction doesn't like NULL strings */
+ self->active_id = g_strdup ("");
+
+ self->items = g_array_new (FALSE, FALSE, sizeof (IdeRadioBoxItem));
+ g_array_set_clear_func (self->items, (GDestroyNotify)ide_radio_box_item_clear);
+
+ vbox = g_object_new (GTK_TYPE_BOX,
+ "orientation", GTK_ORIENTATION_VERTICAL,
+ "visible", TRUE,
+ NULL);
+ gtk_widget_set_parent (vbox, GTK_WIDGET (self));
+
+ self->hbox = g_object_new (GTK_TYPE_BOX,
+ "orientation", GTK_ORIENTATION_HORIZONTAL,
+ "visible", TRUE,
+ NULL);
+ gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (self->hbox)), "linked");
+ gtk_box_append (GTK_BOX (vbox), GTK_WIDGET (self->hbox));
+
+ self->revealer = g_object_new (GTK_TYPE_REVEALER,
+ "reveal-child", FALSE,
+ "visible", TRUE,
+ NULL);
+ gtk_box_append (GTK_BOX (vbox), GTK_WIDGET (self->revealer));
+
+ self->vbox = g_object_new (GTK_TYPE_BOX,
+ "orientation", GTK_ORIENTATION_VERTICAL,
+ "margin-top", 12,
+ "spacing", 12,
+ "visible", TRUE,
+ NULL);
+ gtk_revealer_set_child (self->revealer, GTK_WIDGET (self->vbox));
+
+ action = g_property_action_new ("active", self, "active-id");
+ g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
+ gtk_widget_insert_action_group (GTK_WIDGET (self), "radiobox", G_ACTION_GROUP (group));
+}
+
+void
+ide_radio_box_remove_item (IdeRadioBox *self,
+ const gchar *id)
+{
+ g_return_if_fail (IDE_IS_RADIO_BOX (self));
+ g_return_if_fail (id != NULL);
+
+ for (guint i = 0; i < self->items->len; i++)
+ {
+ IdeRadioBoxItem *item = &g_array_index (self->items, IdeRadioBoxItem, i);
+
+ if (g_strcmp0 (id, item->id) == 0)
+ {
+ GtkToggleButton *button = item->button;
+ GtkWidget *parent = gtk_widget_get_parent (GTK_WIDGET (button));
+
+ g_array_remove_index_fast (self->items, i);
+ gtk_box_remove (GTK_BOX (parent), GTK_WIDGET (button));
+
+ break;
+ }
+ }
+}
+
+void
+ide_radio_box_add_item (IdeRadioBox *self,
+ const gchar *id,
+ const gchar *text)
+{
+ IdeRadioBoxItem item = { 0 };
+ guint precount;
+
+ g_return_if_fail (IDE_IS_RADIO_BOX (self));
+ g_return_if_fail (id != NULL);
+ g_return_if_fail (text != NULL);
+
+ precount = self->items->len;
+
+ for (guint i = 0; i < precount; ++i)
+ {
+ /* Avoid duplicate items */
+ if (!g_strcmp0 (g_array_index (self->items, IdeRadioBoxItem, i).id, id))
+ return;
+ }
+
+ item.id = g_strdup (id);
+ item.text = g_strdup (text);
+ item.button = g_object_new (GTK_TYPE_TOGGLE_BUTTON,
+ "active", (g_strcmp0 (id, self->active_id) == 0),
+ "action-name", "radiobox.active",
+ "action-target", g_variant_new_string (id),
+ "hexpand", TRUE,
+ "label", text,
+ "visible", TRUE,
+ NULL);
+
+ g_array_append_val (self->items, item);
+
+ if (precount > 0 && (precount % N_PER_ROW) == 0)
+ {
+ gboolean show_more = ide_radio_box_get_show_more (self);
+ gboolean visible = !self->has_more || show_more;
+
+ self->has_more = self->items->len > N_PER_ROW;
+ self->hbox = g_object_new (GTK_TYPE_BOX,
+ "orientation", GTK_ORIENTATION_HORIZONTAL,
+ "visible", visible,
+ NULL);
+ gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (self->hbox)), "linked");
+ gtk_box_append (GTK_BOX (self->vbox), GTK_WIDGET (self->hbox));
+ }
+
+ gtk_box_append (GTK_BOX (self->hbox), GTK_WIDGET (item.button));
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_HAS_MORE]);
+
+ /* If this is the first item and no active id has been set,
+ * then go ahead and set the active item to this one.
+ */
+ if (self->items->len == 1 && (!self->active_id || !*self->active_id))
+ ide_radio_box_set_active_id (self, id);
+}
+
+void
+ide_radio_box_set_active_id (IdeRadioBox *self,
+ const gchar *id)
+{
+ g_return_if_fail (IDE_IS_RADIO_BOX (self));
+
+ if (id == NULL)
+ id = "";
+
+ if (g_strcmp0 (id, self->active_id) != 0)
+ {
+ g_free (self->active_id);
+ self->active_id = g_strdup (id);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_ACTIVE_ID]);
+ g_signal_emit (self, signals [CHANGED], 0);
+ }
+}
+
+const gchar *
+ide_radio_box_get_active_id (IdeRadioBox *self)
+{
+ g_return_val_if_fail (IDE_IS_RADIO_BOX (self), NULL);
+
+ return self->active_id;
+}
+
+GtkWidget *
+ide_radio_box_new (void)
+{
+ return g_object_new (IDE_TYPE_RADIO_BOX, NULL);
+}
diff --git a/src/libide/gtk/ide-radio-box.h b/src/libide/gtk/ide-radio-box.h
new file mode 100644
index 000000000..20cb33da8
--- /dev/null
+++ b/src/libide/gtk/ide-radio-box.h
@@ -0,0 +1,51 @@
+/* ide-radio-box.h
+ *
+ * Copyright (C) 2016-2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_RADIO_BOX (ide_radio_box_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeRadioBox, ide_radio_box, IDE, RADIO_BOX, GtkWidget)
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_radio_box_new (void);
+IDE_AVAILABLE_IN_ALL
+void ide_radio_box_add_item (IdeRadioBox *self,
+ const gchar *id,
+ const gchar *text);
+IDE_AVAILABLE_IN_ALL
+void ide_radio_box_remove_item (IdeRadioBox *self,
+ const gchar *id);
+IDE_AVAILABLE_IN_ALL
+const gchar *ide_radio_box_get_active_id (IdeRadioBox *self);
+IDE_AVAILABLE_IN_ALL
+void ide_radio_box_set_active_id (IdeRadioBox *self,
+ const gchar *id);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-search-entry.c b/src/libide/gtk/ide-search-entry.c
new file mode 100644
index 000000000..7aa6b211c
--- /dev/null
+++ b/src/libide/gtk/ide-search-entry.c
@@ -0,0 +1,230 @@
+/* ide-search-entry.c
+ *
+ * Copyright 2021-2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-search-entry"
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include "ide-search-entry.h"
+
+struct _IdeSearchEntry
+{
+ GtkWidget parent_instance;
+
+ GtkText *text;
+ GtkLabel *info;
+
+ guint occurrence_count;
+ int occurrence_position;
+};
+
+static void editable_iface_init (GtkEditableInterface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (IdeSearchEntry, ide_search_entry, GTK_TYPE_WIDGET,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, editable_iface_init))
+
+GtkWidget *
+ide_search_entry_new (void)
+{
+ return g_object_new (IDE_TYPE_SEARCH_ENTRY, NULL);
+}
+
+static gboolean
+ide_search_entry_grab_focus (GtkWidget *widget)
+{
+ return gtk_widget_grab_focus (GTK_WIDGET (IDE_SEARCH_ENTRY (widget)->text));
+}
+
+static void
+on_text_activate_cb (IdeSearchEntry *self,
+ GtkText *text)
+{
+ g_assert (IDE_IS_SEARCH_ENTRY (self));
+ g_assert (GTK_IS_TEXT (text));
+
+ gtk_widget_activate_action (GTK_WIDGET (self), "search.move-next", "b", FALSE);
+}
+
+static void
+on_text_notify_cb (IdeSearchEntry *self,
+ GParamSpec *pspec,
+ GtkText *text)
+{
+ GObjectClass *klass;
+
+ g_assert (IDE_IS_SEARCH_ENTRY (self));
+ g_assert (GTK_IS_TEXT (text));
+
+ klass = G_OBJECT_GET_CLASS (self);
+ pspec = g_object_class_find_property (klass, pspec->name);
+
+ if (pspec != NULL)
+ g_object_notify_by_pspec (G_OBJECT (self), pspec);
+}
+
+static void
+ide_search_entry_dispose (GObject *object)
+{
+ IdeSearchEntry *self = (IdeSearchEntry *)object;
+ GtkWidget *child;
+
+ self->text = NULL;
+ self->info = NULL;
+
+ while ((child = gtk_widget_get_first_child (GTK_WIDGET (self))))
+ gtk_widget_unparent (child);
+
+ G_OBJECT_CLASS (ide_search_entry_parent_class)->dispose (object);
+}
+
+static void
+ide_search_entry_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ if (gtk_editable_delegate_get_property (object, prop_id, value, pspec))
+ return;
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+}
+
+static void
+ide_search_entry_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ if (gtk_editable_delegate_set_property (object, prop_id, value, pspec))
+ return;
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+}
+
+static void
+ide_search_entry_class_init (IdeSearchEntryClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->dispose = ide_search_entry_dispose;
+ object_class->get_property = ide_search_entry_get_property;
+ object_class->set_property = ide_search_entry_set_property;
+
+ widget_class->grab_focus = ide_search_entry_grab_focus;
+
+ gtk_editable_install_properties (object_class, 1);
+
+ gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BOX_LAYOUT);
+ gtk_widget_class_set_css_name (widget_class, "entry");
+ gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_TEXT_BOX);
+ gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/libide-gtk/ide-search-entry.ui");
+ gtk_widget_class_bind_template_child (widget_class, IdeSearchEntry, info);
+ gtk_widget_class_bind_template_child (widget_class, IdeSearchEntry, text);
+ gtk_widget_class_bind_template_callback (widget_class, on_text_activate_cb);
+ gtk_widget_class_bind_template_callback (widget_class, on_text_notify_cb);
+
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_g, GDK_CONTROL_MASK|GDK_SHIFT_MASK,
"search.move-previous", "b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_g, GDK_CONTROL_MASK, "search.move-next", "b",
FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Down, 0, "search.move-next", "b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Up, 0, "search.move-previous", "b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Return, 0, "search.move-next", "b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_KP_Enter, 0, "search.move-next", "b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Return, GDK_SHIFT_MASK, "search.move-previous",
"b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_KP_Enter, GDK_SHIFT_MASK,
"search.move-previous", "b", FALSE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Return, GDK_CONTROL_MASK, "search.move-next",
"b", TRUE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_KP_Enter, GDK_CONTROL_MASK, "search.move-next",
"b", TRUE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Return, GDK_CONTROL_MASK|GDK_SHIFT_MASK,
"search.move-previous", "b", TRUE);
+ gtk_widget_class_add_binding_action (widget_class, GDK_KEY_KP_Enter, GDK_CONTROL_MASK|GDK_SHIFT_MASK,
"search.move-previous", "b", TRUE);
+}
+
+static void
+ide_search_entry_init (IdeSearchEntry *self)
+{
+ cairo_font_options_t *options;
+
+ self->occurrence_position = -1;
+
+ gtk_widget_init_template (GTK_WIDGET (self));
+
+ options = cairo_font_options_create ();
+ cairo_font_options_set_variations (options, "tnum");
+ gtk_widget_set_font_options (GTK_WIDGET (self->info), options);
+ cairo_font_options_destroy (options);
+}
+
+static GtkEditable *
+ide_search_entry_get_delegate (GtkEditable *editable)
+{
+ return GTK_EDITABLE (IDE_SEARCH_ENTRY (editable)->text);
+}
+
+static void
+editable_iface_init (GtkEditableInterface *iface)
+{
+ iface->get_delegate = ide_search_entry_get_delegate;
+}
+
+static void
+ide_search_entry_update_position (IdeSearchEntry *self)
+{
+ g_assert (IDE_IS_SEARCH_ENTRY (self));
+
+ if (self->occurrence_count == 0)
+ {
+ gtk_label_set_label (self->info, NULL);
+ }
+ else
+ {
+ /* translators: the first %u is replaced with the current position, the second with the number of
search results */
+ g_autofree char *str = g_strdup_printf (_("%u of %u"), MAX (0, self->occurrence_position),
self->occurrence_count);
+ gtk_label_set_label (self->info, str);
+ }
+}
+
+void
+ide_search_entry_set_occurrence_count (IdeSearchEntry *self,
+ guint occurrence_count)
+{
+ g_assert (IDE_IS_SEARCH_ENTRY (self));
+
+ if (self->occurrence_count != occurrence_count)
+ {
+ self->occurrence_count = occurrence_count;
+ ide_search_entry_update_position (self);
+ }
+}
+
+void
+ide_search_entry_set_occurrence_position (IdeSearchEntry *self,
+ int occurrence_position)
+{
+ g_assert (IDE_IS_SEARCH_ENTRY (self));
+
+ occurrence_position = MAX (-1, occurrence_position);
+
+ if (self->occurrence_position != occurrence_position)
+ {
+ self->occurrence_position = occurrence_position;
+ ide_search_entry_update_position (self);
+ }
+}
diff --git a/src/libide/gtk/ide-search-entry.h b/src/libide/gtk/ide-search-entry.h
new file mode 100644
index 000000000..d4101e4be
--- /dev/null
+++ b/src/libide/gtk/ide-search-entry.h
@@ -0,0 +1,47 @@
+/* ide-search-entry.h
+ *
+ * Copyright 2021-2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_SEARCH_ENTRY (ide_search_entry_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeSearchEntry, ide_search_entry, IDE, SEARCH_ENTRY, GtkWidget)
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_search_entry_new (void);
+IDE_AVAILABLE_IN_ALL
+void ide_search_entry_set_occurrence_count (IdeSearchEntry *self,
+ guint occurrence_count);
+IDE_AVAILABLE_IN_ALL
+void ide_search_entry_set_occurrence_position (IdeSearchEntry *self,
+ int occurrence_position);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-search-entry.ui b/src/libide/gtk/ide-search-entry.ui
new file mode 100644
index 000000000..7bcb1c30c
--- /dev/null
+++ b/src/libide/gtk/ide-search-entry.ui
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <requires lib="gtk" version="4.0"/>
+ <template class="IdeSearchEntry" parent="GtkWidget">
+ <property name="width-request">225</property>
+ <child>
+ <object class="GtkImage">
+ <property name="icon-name">edit-find-symbolic</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkText" id="text">
+ <property name="hexpand">true</property>
+ <property name="vexpand">true</property>
+ <property name="width-chars">12</property>
+ <property name="max-width-chars">12</property>
+ <signal name="notify" handler="on_text_notify_cb" swapped="true"/>
+ <signal name="activate" handler="on_text_activate_cb" swapped="true"/>
+ </object>
+ </child>
+ <child>
+ <object class="GtkLabel" id="info">
+ <property name="xalign">1</property>
+ <attributes>
+ <attribute name="foreground-alpha" value="33000"/>
+ </attributes>
+ </object>
+ </child>
+ </template>
+</interface>
diff --git a/src/libide/gtk/ide-shortcut-accel-dialog.c b/src/libide/gtk/ide-shortcut-accel-dialog.c
new file mode 100644
index 000000000..b0aeffc83
--- /dev/null
+++ b/src/libide/gtk/ide-shortcut-accel-dialog.c
@@ -0,0 +1,419 @@
+/* ide-shortcut-accel-dialog.c
+ *
+ * Copyright (C) 2016 Endless, Inc
+ * (C) 2017 Christian Hergert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Georges Basile Stavracas Neto <georges stavracas gmail com>
+ * Christian Hergert <chergert redhat com>
+ */
+
+#define G_LOG_DOMAIN "ide-shortcut-accel-dialog"
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include "ide-shortcut-accel-dialog.h"
+
+struct _IdeShortcutAccelDialog
+{
+ GtkDialog parent_instance;
+
+ GtkStack *stack;
+ GtkLabel *display_label;
+ GtkShortcutLabel *display_shortcut;
+ GtkLabel *selection_label;
+
+ char *shortcut_title;
+
+ guint keyval;
+ GdkModifierType modifier;
+
+ guint first_modifier;
+
+ guint editing : 1;
+};
+
+enum {
+ PROP_0,
+ PROP_ACCELERATOR,
+ PROP_SHORTCUT_TITLE,
+ N_PROPS
+};
+
+G_DEFINE_FINAL_TYPE (IdeShortcutAccelDialog, ide_shortcut_accel_dialog, GTK_TYPE_DIALOG)
+
+static GParamSpec *properties[N_PROPS];
+
+static gboolean
+ide_shortcut_accel_dialog_is_editing (IdeShortcutAccelDialog *self)
+{
+ g_assert (IDE_IS_SHORTCUT_ACCEL_DIALOG (self));
+
+ return self->editing;
+}
+
+static void
+ide_shortcut_accel_dialog_apply_state (IdeShortcutAccelDialog *self)
+{
+ g_assert (IDE_IS_SHORTCUT_ACCEL_DIALOG (self));
+
+ if (self->editing)
+ {
+ gtk_stack_set_visible_child_name (self->stack, "selection");
+ gtk_dialog_set_response_sensitive (GTK_DIALOG (self), GTK_RESPONSE_ACCEPT, FALSE);
+ }
+ else
+ {
+ gtk_stack_set_visible_child_name (self->stack, "display");
+ gtk_dialog_set_response_sensitive (GTK_DIALOG (self), GTK_RESPONSE_ACCEPT, TRUE);
+ }
+}
+
+static GdkModifierType
+sanitize_modifier_mask (GdkModifierType mods)
+{
+ mods &= gtk_accelerator_get_default_mod_mask ();
+ mods &= ~GDK_LOCK_MASK;
+
+ return mods;
+}
+
+static gboolean
+ide_shortcut_accel_dialog_key_pressed (GtkWidget *widget,
+ guint keyval,
+ guint keycode,
+ GdkModifierType state,
+ GtkEventControllerKey *controller)
+{
+ IdeShortcutAccelDialog *self = (IdeShortcutAccelDialog *)widget;
+
+ g_assert (IDE_IS_SHORTCUT_ACCEL_DIALOG (self));
+ g_assert (GTK_IS_EVENT_CONTROLLER_KEY (controller));
+
+ if (ide_shortcut_accel_dialog_is_editing (self))
+ {
+ GdkEvent *key = gtk_event_controller_get_current_event (GTK_EVENT_CONTROLLER (controller));
+ GdkModifierType real_mask;
+ guint keyval_lower;
+
+ if (gdk_key_event_is_modifier (key))
+ {
+ if (self->keyval == 0 && self->modifier == 0)
+ self->first_modifier = keyval;
+ return GDK_EVENT_PROPAGATE;
+ }
+
+ real_mask = state & gtk_accelerator_get_default_mod_mask ();
+ keyval_lower = gdk_keyval_to_lower (keyval);
+
+ /* Normalize <Tab> */
+ if (keyval_lower == GDK_KEY_ISO_Left_Tab)
+ keyval_lower = GDK_KEY_Tab;
+
+ /* Put shift back if it changed the case of the key */
+ if (keyval_lower != keyval)
+ real_mask |= GDK_SHIFT_MASK;
+
+ /* We don't want to use SysRq as a keybinding but we do
+ * want Alt+Print), so we avoid translation from Alt+Print to SysRq
+ */
+ if (keyval_lower == GDK_KEY_Sys_Req && (real_mask & GDK_ALT_MASK) != 0)
+ keyval_lower = GDK_KEY_Print;
+
+ /* A single Escape press cancels the editing */
+ if (!gdk_key_event_is_modifier (key) &&
+ real_mask == 0 &&
+ keyval_lower == GDK_KEY_Escape)
+ {
+ gtk_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_CANCEL);
+ return GDK_EVENT_STOP;
+ }
+
+ /* Backspace disables the current shortcut */
+ if (real_mask == 0 && keyval_lower == GDK_KEY_BackSpace)
+ {
+ ide_shortcut_accel_dialog_set_accelerator (self, NULL);
+ gtk_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_ACCEPT);
+ return GDK_EVENT_STOP;
+ }
+
+ self->keyval = gdk_keyval_to_lower (keyval);
+ self->modifier = sanitize_modifier_mask (state);
+
+ if ((state & GDK_SHIFT_MASK) != 0 &&
+ self->keyval == keyval)
+ self->modifier &= ~GDK_SHIFT_MASK;
+
+ if ((state & GDK_LOCK_MASK) == 0 &&
+ self->keyval != keyval)
+ self->modifier |= GDK_SHIFT_MASK;
+
+ self->editing = FALSE;
+
+ ide_shortcut_accel_dialog_apply_state (self);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_ACCELERATOR]);
+
+ return GDK_EVENT_STOP;
+ }
+
+ return GDK_EVENT_PROPAGATE;
+}
+
+static void
+ide_shortcut_accel_dialog_key_released (GtkWidget *widget,
+ guint keyval,
+ guint keycode,
+ GdkModifierType state,
+ GtkEventControllerKey *controller)
+{
+ IdeShortcutAccelDialog *self = (IdeShortcutAccelDialog *)widget;
+
+ g_assert (IDE_IS_SHORTCUT_ACCEL_DIALOG (self));
+ g_assert (GTK_IS_EVENT_CONTROLLER_KEY (controller));
+
+ if (self->editing)
+ {
+ GdkEvent *key = gtk_event_controller_get_current_event (GTK_EVENT_CONTROLLER (controller));
+ /*
+ * If we have a chord defined and there was no modifier,
+ * then any key release should be enough for us to cancel
+ * our grab.
+ */
+ if (self->modifier == 0)
+ {
+ self->editing = FALSE;
+ ide_shortcut_accel_dialog_apply_state (self);
+ return;
+ }
+
+ /*
+ * If we started our sequence with a modifier, we want to
+ * release our grab when that modifier has been released.
+ */
+ if (gdk_key_event_is_modifier (key) &&
+ self->keyval != 0 &&
+ self->first_modifier != 0 &&
+ self->first_modifier == keyval)
+ {
+ self->editing = FALSE;
+ self->first_modifier = 0;
+ ide_shortcut_accel_dialog_apply_state (self);
+ return;
+ }
+ }
+}
+
+static void
+ide_shortcut_accel_dialog_constructed (GObject *object)
+{
+ IdeShortcutAccelDialog *self = (IdeShortcutAccelDialog *)object;
+
+ G_OBJECT_CLASS (ide_shortcut_accel_dialog_parent_class)->constructed (object);
+
+ gtk_dialog_set_default_response (GTK_DIALOG (self), GTK_RESPONSE_ACCEPT);
+ gtk_dialog_set_response_sensitive (GTK_DIALOG (self), GTK_RESPONSE_ACCEPT, FALSE);
+}
+
+static void
+ide_shortcut_accel_dialog_finalize (GObject *object)
+{
+ IdeShortcutAccelDialog *self = (IdeShortcutAccelDialog *)object;
+
+ g_clear_pointer (&self->shortcut_title, g_free);
+
+ G_OBJECT_CLASS (ide_shortcut_accel_dialog_parent_class)->finalize (object);
+}
+
+static void
+ide_shortcut_accel_dialog_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeShortcutAccelDialog *self = IDE_SHORTCUT_ACCEL_DIALOG (object);
+
+ switch (prop_id)
+ {
+ case PROP_ACCELERATOR:
+ g_value_take_string (value, ide_shortcut_accel_dialog_get_accelerator (self));
+ break;
+
+ case PROP_SHORTCUT_TITLE:
+ g_value_set_string (value, ide_shortcut_accel_dialog_get_shortcut_title (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_shortcut_accel_dialog_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeShortcutAccelDialog *self = IDE_SHORTCUT_ACCEL_DIALOG (object);
+
+ switch (prop_id)
+ {
+ case PROP_ACCELERATOR:
+ ide_shortcut_accel_dialog_set_accelerator (self, g_value_get_string (value));
+ break;
+
+ case PROP_SHORTCUT_TITLE:
+ ide_shortcut_accel_dialog_set_shortcut_title (self, g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_shortcut_accel_dialog_class_init (IdeShortcutAccelDialogClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->constructed = ide_shortcut_accel_dialog_constructed;
+ object_class->finalize = ide_shortcut_accel_dialog_finalize;
+ object_class->get_property = ide_shortcut_accel_dialog_get_property;
+ object_class->set_property = ide_shortcut_accel_dialog_set_property;
+
+ properties [PROP_ACCELERATOR] =
+ g_param_spec_string ("accelerator",
+ "Accelerator",
+ "Accelerator",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_SHORTCUT_TITLE] =
+ g_param_spec_string ("shortcut-title",
+ "Title",
+ "Title",
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+
+ gtk_widget_class_set_template_from_resource (widget_class,
"/org/gnome/libide-gtk/ide-shortcut-accel-dialog.ui");
+
+ gtk_widget_class_bind_template_child (widget_class, IdeShortcutAccelDialog, stack);
+ gtk_widget_class_bind_template_child (widget_class, IdeShortcutAccelDialog, selection_label);
+ gtk_widget_class_bind_template_child (widget_class, IdeShortcutAccelDialog, display_label);
+ gtk_widget_class_bind_template_child (widget_class, IdeShortcutAccelDialog, display_shortcut);
+ gtk_widget_class_bind_template_callback (widget_class, ide_shortcut_accel_dialog_key_pressed);
+ gtk_widget_class_bind_template_callback (widget_class, ide_shortcut_accel_dialog_key_released);
+}
+
+static void
+ide_shortcut_accel_dialog_init (IdeShortcutAccelDialog *self)
+{
+ self->editing = TRUE;
+
+ gtk_widget_init_template (GTK_WIDGET (self));
+
+ g_object_bind_property (self, "accelerator",
+ self->display_shortcut, "accelerator",
+ G_BINDING_SYNC_CREATE);
+
+#ifdef DEVELOPMENT_BUILD
+ gtk_widget_add_css_class (GTK_WIDGET (self), "devel");
+#endif
+}
+
+gchar *
+ide_shortcut_accel_dialog_get_accelerator (IdeShortcutAccelDialog *self)
+{
+ g_return_val_if_fail (IDE_IS_SHORTCUT_ACCEL_DIALOG (self), NULL);
+
+ if (self->keyval == 0)
+ return NULL;
+
+ return gtk_accelerator_name (self->keyval, self->modifier);
+}
+
+void
+ide_shortcut_accel_dialog_set_accelerator (IdeShortcutAccelDialog *self,
+ const gchar *accelerator)
+{
+ guint keyval;
+ GdkModifierType state;
+
+ g_return_if_fail (IDE_IS_SHORTCUT_ACCEL_DIALOG (self));
+
+ if (accelerator == NULL)
+ {
+ if (self->keyval != 0 || self->modifier != 0)
+ {
+ self->keyval = 0;
+ self->modifier = 0;
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_ACCELERATOR]);
+ }
+ }
+ else if (gtk_accelerator_parse (accelerator, &keyval, &state))
+ {
+ if (keyval != self->keyval || state != self->modifier)
+ {
+ self->keyval = keyval;
+ self->modifier = state;
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_ACCELERATOR]);
+ }
+ }
+}
+
+void
+ide_shortcut_accel_dialog_set_shortcut_title (IdeShortcutAccelDialog *self,
+ const gchar *shortcut_title)
+{
+ g_return_if_fail (IDE_IS_SHORTCUT_ACCEL_DIALOG (self));
+
+ if (g_strcmp0 (shortcut_title, self->shortcut_title) != 0)
+ {
+ g_autofree gchar *label = NULL;
+
+ if (shortcut_title != NULL)
+ {
+ /* Translators: <b>%s</b> is used to show the provided text in bold */
+ label = g_strdup_printf (_("Enter new shortcut to change <b>%s</b>."), shortcut_title);
+ }
+
+ gtk_label_set_label (self->selection_label, label);
+ gtk_label_set_label (self->display_label, label);
+
+ g_free (self->shortcut_title);
+ self->shortcut_title = g_strdup (shortcut_title);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_SHORTCUT_TITLE]);
+ }
+}
+
+const gchar *
+ide_shortcut_accel_dialog_get_shortcut_title (IdeShortcutAccelDialog *self)
+{
+ g_return_val_if_fail (IDE_IS_SHORTCUT_ACCEL_DIALOG (self), NULL);
+
+ return self->shortcut_title;
+}
+
+GtkWidget *
+ide_shortcut_accel_dialog_new (void)
+{
+ return g_object_new (IDE_TYPE_SHORTCUT_ACCEL_DIALOG, NULL);
+}
diff --git a/src/libide/gtk/ide-shortcut-accel-dialog.h b/src/libide/gtk/ide-shortcut-accel-dialog.h
new file mode 100644
index 000000000..2503eb95e
--- /dev/null
+++ b/src/libide/gtk/ide-shortcut-accel-dialog.h
@@ -0,0 +1,51 @@
+/* ide-shortcut-accel-dialog.h
+ *
+ * Copyright 2017-2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_SHORTCUT_ACCEL_DIALOG (ide_shortcut_accel_dialog_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeShortcutAccelDialog, ide_shortcut_accel_dialog, IDE, SHORTCUT_ACCEL_DIALOG,
GtkDialog)
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_shortcut_accel_dialog_new (void);
+IDE_AVAILABLE_IN_ALL
+char *ide_shortcut_accel_dialog_get_accelerator (IdeShortcutAccelDialog *self);
+IDE_AVAILABLE_IN_ALL
+void ide_shortcut_accel_dialog_set_accelerator (IdeShortcutAccelDialog *self,
+ const char *accelerator);
+IDE_AVAILABLE_IN_ALL
+const char *ide_shortcut_accel_dialog_get_shortcut_title (IdeShortcutAccelDialog *self);
+IDE_AVAILABLE_IN_ALL
+void ide_shortcut_accel_dialog_set_shortcut_title (IdeShortcutAccelDialog *self,
+ const char *title);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-shortcut-accel-dialog.ui b/src/libide/gtk/ide-shortcut-accel-dialog.ui
new file mode 100644
index 000000000..1fe3a3d0d
--- /dev/null
+++ b/src/libide/gtk/ide-shortcut-accel-dialog.ui
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <requires lib="gtk" version="4.0"/>
+ <template class="IdeShortcutAccelDialog" parent="GtkDialog">
+ <property name="resizable">false</property>
+ <property name="modal">true</property>
+ <property name="width-request">400</property>
+ <property name="height-request">300</property>
+ <child>
+ <object class="GtkEventControllerKey">
+ <property name="propagation-phase">capture</property>
+ <signal name="key-pressed" handler="ide_shortcut_accel_dialog_key_pressed" swapped="true"
object="IdeShortcutAccelDialog"/>
+ <signal name="key-released" handler="ide_shortcut_accel_dialog_key_released" swapped="true"
object="IdeShortcutAccelDialog"/>
+ </object>
+ </child>
+ <child type="titlebar">
+ <object class="GtkHeaderBar">
+ <property name="show-title-buttons">false</property>
+ <child type="start">
+ <object class="GtkButton" id="cancel_button">
+ <property name="label" translatable="yes">_Cancel</property>
+ <property name="use-underline">true</property>
+ </object>
+ </child>
+ <child type="end">
+ <object class="GtkButton" id="accept_button">
+ <property name="label" translatable="yes">_Set</property>
+ <property name="use-underline">true</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child internal-child="content_area">
+ <object class="GtkBox">
+ <property name="orientation">vertical</property>
+ <property name="vexpand">true</property>
+ <child>
+ <object class="GtkStack" id="stack">
+ <property name="hhomogeneous">true</property>
+ <property name="vhomogeneous">true</property>
+ <property name="margin-top">24</property>
+ <property name="margin-bottom">24</property>
+ <property name="margin-start">24</property>
+ <property name="margin-end">24</property>
+ <child>
+ <object class="GtkStackPage">
+ <property name="name">selection</property>
+ <property name="child">
+ <object class="GtkBox">
+ <property name="orientation">vertical</property>
+ <property name="spacing">18</property>
+ <child>
+ <object class="GtkLabel" id="selection_label">
+ <property name="xalign">0.5</property>
+ <property name="use-markup">true</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkImage">
+ <property
name="resource">/org/gnome/libide-gtk/icons/enter-keyboard-shortcut.svg</property>
+ <property name="hexpand">true</property>
+ <property name="vexpand">true</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkLabel">
+ <property name="xalign">0.5</property>
+ <property name="label" translatable="yes">Press Escape to cancel or Backspace to
disable.</property>
+ <style>
+ <class name="dim-label"/>
+ </style>
+ </object>
+ </child>
+ </object>
+ </property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkStackPage">
+ <property name="name">display</property>
+ <property name="child">
+ <object class="GtkBox">
+ <property name="orientation">vertical</property>
+ <property name="spacing">18</property>
+ <child>
+ <object class="GtkLabel" id="display_label">
+ <property name="xalign">0.5</property>
+ <property name="use-markup">true</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkShortcutLabel" id="display_shortcut">
+ <property name="halign">center</property>
+ <style>
+ <class name="dim-label"/>
+ </style>
+ </object>
+ </child>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <action-widgets>
+ <action-widget response="cancel">cancel_button</action-widget>
+ <action-widget response="accept">accept_button</action-widget>
+ </action-widgets>
+ </template>
+ <object class="GtkSizeGroup">
+ <widgets>
+ <widget name="cancel_button"/>
+ <widget name="accept_button"/>
+ </widgets>
+ </object>
+</interface>
diff --git a/src/libide/gtk/ide-tree-expander.c b/src/libide/gtk/ide-tree-expander.c
new file mode 100644
index 000000000..1765dcabf
--- /dev/null
+++ b/src/libide/gtk/ide-tree-expander.c
@@ -0,0 +1,598 @@
+/* ide-tree-expander.c
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-tree-expander"
+
+#include "config.h"
+
+#include "ide-tree-expander.h"
+
+struct _IdeTreeExpander
+{
+ GtkWidget parent_instance;
+
+ GtkWidget *image;
+ GtkWidget *title;
+ GtkWidget *suffix;
+
+ GMenuModel *menu_model;
+
+ GtkTreeListRow *list_row;
+
+ const char *icon_name;
+ const char *expanded_icon_name;
+
+ gulong list_row_notify_depth;
+ gulong list_row_notify_expanded;
+};
+
+enum {
+ PROP_0,
+ PROP_EXPANDED_ICON_NAME,
+ PROP_ICON_NAME,
+ PROP_ITEM,
+ PROP_LIST_ROW,
+ PROP_MENU_MODEL,
+ PROP_SUFFIX,
+ PROP_TITLE,
+ N_PROPS
+};
+
+G_DEFINE_FINAL_TYPE (IdeTreeExpander, ide_tree_expander, GTK_TYPE_WIDGET)
+
+static GParamSpec *properties [N_PROPS];
+
+static void
+ide_tree_expander_update_depth (IdeTreeExpander *self)
+{
+ static GType builtin_icon_type = G_TYPE_INVALID;
+ guint depth;
+
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+
+ if (self->list_row != NULL)
+ depth = gtk_tree_list_row_get_depth (self->list_row);
+ else
+ depth = 0;
+
+ for (;;)
+ {
+ GtkWidget *child = gtk_widget_get_first_child (GTK_WIDGET (self));
+
+ if (child == self->image)
+ break;
+
+ gtk_widget_unparent (child);
+ }
+
+ if (builtin_icon_type == G_TYPE_INVALID)
+ builtin_icon_type = g_type_from_name ("GtkBuiltinIcon");
+
+ for (guint i = 0; i < depth; i++)
+ {
+ GtkWidget *child;
+
+ child = g_object_new (builtin_icon_type,
+ "css-name", "indent",
+ "accessible-role", GTK_ACCESSIBLE_ROLE_PRESENTATION,
+ NULL);
+ gtk_widget_insert_after (child, GTK_WIDGET (self), NULL);
+ }
+
+ /* The level property is >= 1 */
+ gtk_accessible_update_property (GTK_ACCESSIBLE (self),
+ GTK_ACCESSIBLE_PROPERTY_LEVEL, depth + 1,
+ -1);
+}
+
+static void
+ide_tree_expander_update_icon (IdeTreeExpander *self)
+{
+ const char *icon_name;
+
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+
+ if (self->list_row != NULL && gtk_tree_list_row_get_expanded (self->list_row))
+ icon_name = self->expanded_icon_name ? self->expanded_icon_name : self->icon_name;
+ else
+ icon_name = self->icon_name;
+
+ gtk_image_set_from_icon_name (GTK_IMAGE (self->image), icon_name);
+}
+
+static void
+ide_tree_expander_notify_depth_cb (IdeTreeExpander *self,
+ GParamSpec *pspec,
+ GtkTreeListRow *list_row)
+{
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+ g_assert (GTK_IS_TREE_LIST_ROW (list_row));
+
+ ide_tree_expander_update_depth (self);
+}
+
+static void
+ide_tree_expander_notify_expanded_cb (IdeTreeExpander *self,
+ GParamSpec *pspec,
+ GtkTreeListRow *list_row)
+{
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+ g_assert (GTK_IS_TREE_LIST_ROW (list_row));
+
+ ide_tree_expander_update_icon (self);
+}
+
+static void
+ide_tree_expander_click_pressed_cb (IdeTreeExpander *self,
+ int n_press,
+ double x,
+ double y,
+ GtkGestureClick *click)
+{
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+ g_assert (GTK_IS_GESTURE_CLICK (click));
+
+ if (n_press != 1 ||
+ self->list_row == NULL ||
+ !gtk_tree_list_row_is_expandable (self->list_row))
+ return;
+
+ gtk_widget_activate_action (GTK_WIDGET (self), "listitem.toggle-expand", NULL);
+
+ gtk_widget_set_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_ACTIVE, FALSE);
+ gtk_gesture_set_state (GTK_GESTURE (click), GTK_EVENT_SEQUENCE_CLAIMED);
+}
+
+static void
+ide_tree_expander_click_released_cb (IdeTreeExpander *self,
+ int n_press,
+ double x,
+ double y,
+ GtkGestureClick *click)
+{
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+ g_assert (GTK_IS_GESTURE_CLICK (click));
+
+ if (n_press != 1 ||
+ self->list_row == NULL ||
+ !gtk_tree_list_row_is_expandable (self->list_row))
+ return;
+
+ gtk_widget_unset_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_ACTIVE);
+ gtk_gesture_set_state (GTK_GESTURE (click), GTK_EVENT_SEQUENCE_CLAIMED);
+}
+
+static void
+ide_tree_expander_click_cancel_cb (IdeTreeExpander *self,
+ GdkEventSequence *sequence,
+ GtkGestureClick *click)
+{
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+ g_assert (GTK_IS_GESTURE_CLICK (click));
+
+ gtk_widget_unset_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_ACTIVE);
+ gtk_gesture_set_state (GTK_GESTURE (click), GTK_EVENT_SEQUENCE_CLAIMED);
+}
+
+static void
+ide_tree_expander_toggle_expand (GtkWidget *widget,
+ const char *action_name,
+ GVariant *parameter)
+{
+ IdeTreeExpander *self = (IdeTreeExpander *)widget;
+
+ g_assert (IDE_IS_TREE_EXPANDER (self));
+
+ if (self->list_row == NULL)
+ return;
+
+ gtk_tree_list_row_set_expanded (self->list_row,
+ !gtk_tree_list_row_get_expanded (self->list_row));
+}
+
+static void
+ide_tree_expander_dispose (GObject *object)
+{
+ IdeTreeExpander *self = (IdeTreeExpander *)object;
+
+ ide_tree_expander_set_list_row (self, NULL);
+
+ g_clear_pointer (&self->image, gtk_widget_unparent);
+ g_clear_pointer (&self->title, gtk_widget_unparent);
+ g_clear_pointer (&self->suffix, gtk_widget_unparent);
+
+ g_clear_object (&self->list_row);
+ g_clear_object (&self->menu_model);
+
+ G_OBJECT_CLASS (ide_tree_expander_parent_class)->dispose (object);
+}
+
+static void
+ide_tree_expander_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeTreeExpander *self = IDE_TREE_EXPANDER (object);
+
+ switch (prop_id)
+ {
+ case PROP_EXPANDED_ICON_NAME:
+ g_value_set_string (value, ide_tree_expander_get_expanded_icon_name (self));
+ break;
+
+ case PROP_ICON_NAME:
+ g_value_set_string (value, ide_tree_expander_get_icon_name (self));
+ break;
+
+ case PROP_ITEM:
+ g_value_take_object (value, ide_tree_expander_get_item (self));
+ break;
+
+ case PROP_LIST_ROW:
+ g_value_set_object (value, ide_tree_expander_get_list_row (self));
+ break;
+
+ case PROP_MENU_MODEL:
+ g_value_set_object (value, ide_tree_expander_get_menu_model (self));
+ break;
+
+ case PROP_SUFFIX:
+ g_value_set_object (value, ide_tree_expander_get_suffix (self));
+ break;
+
+ case PROP_TITLE:
+ g_value_set_string (value, ide_tree_expander_get_title (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_tree_expander_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeTreeExpander *self = IDE_TREE_EXPANDER (object);
+
+ switch (prop_id)
+ {
+ case PROP_EXPANDED_ICON_NAME:
+ ide_tree_expander_set_expanded_icon_name (self, g_value_get_string (value));
+ break;
+
+ case PROP_ICON_NAME:
+ ide_tree_expander_set_icon_name (self, g_value_get_string (value));
+ break;
+
+ case PROP_LIST_ROW:
+ ide_tree_expander_set_list_row (self, g_value_get_object (value));
+ break;
+
+ case PROP_MENU_MODEL:
+ ide_tree_expander_set_menu_model (self, g_value_get_object (value));
+ break;
+
+ case PROP_SUFFIX:
+ ide_tree_expander_set_suffix (self, g_value_get_object (value));
+ break;
+
+ case PROP_TITLE:
+ ide_tree_expander_set_title (self, g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_tree_expander_class_init (IdeTreeExpanderClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->dispose = ide_tree_expander_dispose;
+ object_class->get_property = ide_tree_expander_get_property;
+ object_class->set_property = ide_tree_expander_set_property;
+
+ properties[PROP_EXPANDED_ICON_NAME] =
+ g_param_spec_string ("expanded-icon-name", NULL, NULL,
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties[PROP_ICON_NAME] =
+ g_param_spec_string ("icon-name", NULL, NULL,
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties[PROP_ITEM] =
+ g_param_spec_object ("item", NULL, NULL,
+ G_TYPE_OBJECT,
+ (G_PARAM_READABLE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties[PROP_LIST_ROW] =
+ g_param_spec_object ("list-row", NULL, NULL,
+ GTK_TYPE_TREE_LIST_ROW,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties[PROP_MENU_MODEL] =
+ g_param_spec_object ("menu-model", NULL, NULL,
+ G_TYPE_MENU_MODEL,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties[PROP_SUFFIX] =
+ g_param_spec_object ("suffix", NULL, NULL,
+ GTK_TYPE_WIDGET,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_TITLE] =
+ g_param_spec_string ("title", NULL, NULL,
+ NULL,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+
+ gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BOX_LAYOUT);
+ gtk_widget_class_set_css_name (widget_class, "treeexpander");
+ gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_GROUP);
+
+ gtk_widget_class_install_action (widget_class, "listitem.toggle-expand", NULL,
ide_tree_expander_toggle_expand);
+}
+
+static void
+ide_tree_expander_init (IdeTreeExpander *self)
+{
+ GtkEventController *controller;
+
+ self->image = g_object_new (GTK_TYPE_IMAGE, NULL);
+ gtk_widget_insert_after (self->image, GTK_WIDGET (self), NULL);
+
+ self->title = g_object_new (GTK_TYPE_LABEL,
+ "halign", GTK_ALIGN_START,
+ "ellipsize", PANGO_ELLIPSIZE_END,
+ "margin-start", 3,
+ "margin-end", 3,
+ NULL);
+ gtk_widget_insert_after (self->title, GTK_WIDGET (self), self->image);
+
+ controller = GTK_EVENT_CONTROLLER (gtk_gesture_click_new ());
+ g_signal_connect_object (controller,
+ "pressed",
+ G_CALLBACK (ide_tree_expander_click_pressed_cb),
+ self,
+ G_CONNECT_SWAPPED);
+ g_signal_connect_object (controller,
+ "released",
+ G_CALLBACK (ide_tree_expander_click_released_cb),
+ self,
+ G_CONNECT_SWAPPED);
+ g_signal_connect_object (controller,
+ "cancel",
+ G_CALLBACK (ide_tree_expander_click_cancel_cb),
+ self,
+ G_CONNECT_SWAPPED);
+ gtk_widget_add_controller (GTK_WIDGET (self), controller);
+}
+
+/**
+ * ide_tree_expander_get_item:
+ * @self: a #IdeTreeExpander
+ *
+ * Gets the item instance from the model.
+ *
+ * Returns: (transfer full) (nullable) (type GObject): a #GObject or %NULL
+ */
+gpointer
+ide_tree_expander_get_item (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ if (self->list_row == NULL)
+ return NULL;
+
+ return gtk_tree_list_row_get_item (self->list_row);
+}
+
+/**
+ * ide_tree_expander_get_menu_model:
+ * @self: a #IdeTreeExpander
+ *
+ * Sets the menu model to use for context menus.
+ *
+ * Returns: (transfer none) (nullable): a #GMenuModel or %NULL
+ */
+GMenuModel *
+ide_tree_expander_get_menu_model (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ return self->menu_model;
+}
+
+void
+ide_tree_expander_set_menu_model (IdeTreeExpander *self,
+ GMenuModel *menu_model)
+{
+ g_return_if_fail (IDE_IS_TREE_EXPANDER (self));
+ g_return_if_fail (!menu_model || G_IS_MENU_MODEL (menu_model));
+
+ if (g_set_object (&self->menu_model, menu_model))
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_MENU_MODEL]);
+}
+
+const char *
+ide_tree_expander_get_expanded_icon_name (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ return self->expanded_icon_name;
+}
+
+void
+ide_tree_expander_set_expanded_icon_name (IdeTreeExpander *self,
+ const char *expanded_icon_name)
+{
+ g_return_if_fail (IDE_IS_TREE_EXPANDER (self));
+
+ if (!ide_str_equal0 (self->expanded_icon_name, expanded_icon_name))
+ {
+ self->expanded_icon_name = g_intern_string (expanded_icon_name);
+ ide_tree_expander_update_icon (self);
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_EXPANDED_ICON_NAME]);
+ }
+}
+
+const char *
+ide_tree_expander_get_icon_name (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ return self->icon_name;
+}
+
+void
+ide_tree_expander_set_icon_name (IdeTreeExpander *self,
+ const char *icon_name)
+{
+ g_return_if_fail (IDE_IS_TREE_EXPANDER (self));
+
+ if (!ide_str_equal0 (self->icon_name, icon_name))
+ {
+ self->icon_name = g_intern_string (icon_name);
+ ide_tree_expander_update_icon (self);
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ICON_NAME]);
+ }
+}
+
+/**
+ * ide_tree_expander_get_suffix:
+ * @self: a #IdeTreeExpander
+ *
+ * Get the suffix widget, if any.
+ *
+ * Returns: (transfer none) (nullable): a #GtkWidget
+ */
+GtkWidget *
+ide_tree_expander_get_suffix (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ return self->suffix;
+}
+
+void
+ide_tree_expander_set_suffix (IdeTreeExpander *self,
+ GtkWidget *suffix)
+{
+ g_return_if_fail (IDE_IS_TREE_EXPANDER (self));
+ g_return_if_fail (!suffix || GTK_IS_WIDGET (suffix));
+
+ if (self->suffix == suffix)
+ return;
+
+ g_clear_pointer (&self->suffix, gtk_widget_unparent);
+
+ self->suffix = suffix;
+
+ if (self->suffix)
+ gtk_widget_insert_before (suffix, GTK_WIDGET (self), NULL);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SUFFIX]);
+}
+
+const char *
+ide_tree_expander_get_title (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ return gtk_label_get_label (GTK_LABEL (self->title));
+}
+
+void
+ide_tree_expander_set_title (IdeTreeExpander *self,
+ const char *title)
+{
+ g_return_if_fail (IDE_IS_TREE_EXPANDER (self));
+
+ if (!ide_str_equal0 (title, ide_tree_expander_get_title (self)))
+ {
+ gtk_label_set_label (GTK_LABEL (self->title), title);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_TITLE]);
+ }
+}
+
+/**
+ * ide_tree_expander_get_list_row:
+ * @self: a #IdeTreeExpander
+ *
+ * Gets the list row for the expander.
+ *
+ * Returns: (transfer none) (nullable): a #GtkTreeListRow or %NULL
+ */
+GtkTreeListRow *
+ide_tree_expander_get_list_row (IdeTreeExpander *self)
+{
+ g_return_val_if_fail (IDE_IS_TREE_EXPANDER (self), NULL);
+
+ return self->list_row;
+}
+
+void
+ide_tree_expander_set_list_row (IdeTreeExpander *self,
+ GtkTreeListRow *list_row)
+{
+ g_return_if_fail (IDE_IS_TREE_EXPANDER (self));
+ g_return_if_fail (!list_row || GTK_IS_TREE_LIST_ROW (list_row));
+
+ if (self->list_row == list_row)
+ return;
+
+ if (self->list_row != NULL)
+ {
+ g_clear_signal_handler (&self->list_row_notify_depth, self->list_row);
+ g_clear_signal_handler (&self->list_row_notify_expanded, self->list_row);
+ }
+
+ g_set_object (&self->list_row, list_row);
+
+ if (self->list_row != NULL)
+ {
+ self->list_row_notify_expanded = g_signal_connect_object (self->list_row,
+ "notify::expanded",
+ G_CALLBACK
(ide_tree_expander_notify_expanded_cb),
+ self,
+ G_CONNECT_SWAPPED);
+ self->list_row_notify_depth = g_signal_connect_object (self->list_row,
+ "notify::depth",
+ G_CALLBACK (ide_tree_expander_notify_depth_cb),
+ self,
+ G_CONNECT_SWAPPED);
+ }
+
+ ide_tree_expander_update_depth (self);
+ ide_tree_expander_update_icon (self);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_LIST_ROW]);
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ITEM]);
+}
diff --git a/src/libide/gtk/ide-tree-expander.h b/src/libide/gtk/ide-tree-expander.h
new file mode 100644
index 000000000..8481a97c3
--- /dev/null
+++ b/src/libide/gtk/ide-tree-expander.h
@@ -0,0 +1,69 @@
+/* ide-tree-expander.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_TREE_EXPANDER (ide_tree_expander_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeTreeExpander, ide_tree_expander, IDE, TREE_EXPANDER, GtkWidget)
+
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_tree_expander_new (void);
+IDE_AVAILABLE_IN_ALL
+GMenuModel *ide_tree_expander_get_menu_model (IdeTreeExpander *self);
+IDE_AVAILABLE_IN_ALL
+void ide_tree_expander_set_menu_model (IdeTreeExpander *self,
+ GMenuModel *menu_model);
+IDE_AVAILABLE_IN_ALL
+const char *ide_tree_expander_get_icon_name (IdeTreeExpander *self);
+IDE_AVAILABLE_IN_ALL
+void ide_tree_expander_set_icon_name (IdeTreeExpander *self,
+ const char *icon_name);
+IDE_AVAILABLE_IN_ALL
+const char *ide_tree_expander_get_expanded_icon_name (IdeTreeExpander *self);
+IDE_AVAILABLE_IN_ALL
+void ide_tree_expander_set_expanded_icon_name (IdeTreeExpander *self,
+ const char *expanded_icon_name);
+IDE_AVAILABLE_IN_ALL
+const char *ide_tree_expander_get_title (IdeTreeExpander *self);
+IDE_AVAILABLE_IN_ALL
+void ide_tree_expander_set_title (IdeTreeExpander *self,
+ const char *title);
+IDE_AVAILABLE_IN_ALL
+GtkWidget *ide_tree_expander_get_suffix (IdeTreeExpander *self);
+IDE_AVAILABLE_IN_ALL
+void ide_tree_expander_set_suffix (IdeTreeExpander *self,
+ GtkWidget *suffix);
+IDE_AVAILABLE_IN_ALL
+GtkTreeListRow *ide_tree_expander_get_list_row (IdeTreeExpander *self);
+IDE_AVAILABLE_IN_ALL
+void ide_tree_expander_set_list_row (IdeTreeExpander *self,
+ GtkTreeListRow *list_row);
+IDE_AVAILABLE_IN_ALL
+gpointer ide_tree_expander_get_item (IdeTreeExpander *self);
+
+G_END_DECLS
diff --git a/src/libide/gtk/ide-truncate-model.c b/src/libide/gtk/ide-truncate-model.c
new file mode 100644
index 000000000..979ba2755
--- /dev/null
+++ b/src/libide/gtk/ide-truncate-model.c
@@ -0,0 +1,358 @@
+/* ide-truncate-model.c
+ *
+ * Copyright 2019 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "ide-truncate-model"
+
+#include "config.h"
+
+#include "ide-truncate-model.h"
+
+#define DEFAULT_MAX_ITEMS 4
+
+struct _IdeTruncateModel
+{
+ GObject parent_instance;
+ GListModel *child_model;
+ guint max_items;
+ guint prev_n_items;
+ guint expanded : 1;
+};
+
+static gpointer
+ide_truncate_model_get_item (GListModel *model,
+ guint position)
+{
+ return g_list_model_get_item (IDE_TRUNCATE_MODEL (model)->child_model, position);
+}
+
+static guint
+ide_truncate_model_get_n_items (GListModel *model)
+{
+ IdeTruncateModel *self = (IdeTruncateModel *)model;
+ guint n_items = g_list_model_get_n_items (IDE_TRUNCATE_MODEL (model)->child_model);
+ return self->expanded ? n_items : MIN (n_items, self->max_items);
+}
+
+static GType
+ide_truncate_model_get_item_type (GListModel *model)
+{
+ return g_list_model_get_item_type (IDE_TRUNCATE_MODEL (model)->child_model);
+}
+
+static void
+list_model_iface_init (GListModelInterface *iface)
+{
+ iface->get_item = ide_truncate_model_get_item;
+ iface->get_n_items = ide_truncate_model_get_n_items;
+ iface->get_item_type = ide_truncate_model_get_item_type;
+}
+
+G_DEFINE_FINAL_TYPE_WITH_CODE (IdeTruncateModel, ide_truncate_model, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, list_model_iface_init))
+
+enum {
+ PROP_0,
+ PROP_CAN_EXPAND,
+ PROP_CHILD_MODEL,
+ PROP_EXPANDED,
+ PROP_MAX_ITEMS,
+ N_PROPS
+};
+
+static GParamSpec *properties [N_PROPS];
+
+/**
+ * ide_truncate_model_new:
+ * @child_model: a #GListModel
+ *
+ * Create a new #IdeTruncateModel that wraps @child_model. Only
+ * #IdeTruncateModel:max-items will be displayed until
+ * #IdeTrunicateModel:expanded is set.
+ *
+ * Returns: (transfer full): a newly created #IdeTruncateModel
+ */
+IdeTruncateModel *
+ide_truncate_model_new (GListModel *child_model)
+{
+ g_return_val_if_fail (G_IS_LIST_MODEL (child_model), NULL);
+
+ return g_object_new (IDE_TYPE_TRUNCATE_MODEL,
+ "child-model", child_model,
+ NULL);
+}
+
+static void
+ide_truncate_model_items_changed_cb (IdeTruncateModel *self,
+ guint position,
+ guint removed,
+ guint added,
+ GListModel *model)
+{
+ guint n_items;
+
+ g_assert (IDE_IS_TRUNCATE_MODEL (self));
+ g_assert (G_IS_LIST_MODEL (model));
+
+ n_items = g_list_model_get_n_items (model);
+
+ if (self->expanded)
+ {
+ g_list_model_items_changed (G_LIST_MODEL (self), position, removed, added);
+ }
+ else
+ {
+ if (position < (self->max_items - 1))
+ {
+ g_list_model_items_changed (G_LIST_MODEL (self),
+ 0,
+ self->prev_n_items,
+ MIN (n_items, self->max_items));
+ }
+ }
+
+ self->prev_n_items = n_items;
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_EXPAND]);
+}
+
+static void
+ide_truncate_model_finalize (GObject *object)
+{
+ IdeTruncateModel *self = (IdeTruncateModel *)object;
+
+ g_clear_object (&self->child_model);
+
+ G_OBJECT_CLASS (ide_truncate_model_parent_class)->finalize (object);
+}
+
+static void
+ide_truncate_model_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IdeTruncateModel *self = IDE_TRUNCATE_MODEL (object);
+
+ switch (prop_id)
+ {
+ case PROP_CAN_EXPAND:
+ g_value_set_boolean (value, ide_truncate_model_get_can_expand (self));
+ break;
+
+ case PROP_CHILD_MODEL:
+ g_value_set_object (value, ide_truncate_model_get_child_model (self));
+ break;
+
+ case PROP_MAX_ITEMS:
+ g_value_set_uint (value, ide_truncate_model_get_max_items (self));
+ break;
+
+ case PROP_EXPANDED:
+ g_value_set_boolean (value, ide_truncate_model_get_expanded (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_truncate_model_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ IdeTruncateModel *self = IDE_TRUNCATE_MODEL (object);
+
+ switch (prop_id)
+ {
+ case PROP_CHILD_MODEL:
+ self->child_model = g_value_dup_object (value);
+ self->prev_n_items = g_list_model_get_n_items (self->child_model);
+ g_signal_connect_object (self->child_model,
+ "items-changed",
+ G_CALLBACK (ide_truncate_model_items_changed_cb),
+ self,
+ G_CONNECT_SWAPPED);
+ break;
+
+ case PROP_MAX_ITEMS:
+ ide_truncate_model_set_max_items (self, g_value_get_uint (value));
+ break;
+
+ case PROP_EXPANDED:
+ ide_truncate_model_set_expanded (self, g_value_get_boolean (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+ide_truncate_model_class_init (IdeTruncateModelClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->finalize = ide_truncate_model_finalize;
+ object_class->get_property = ide_truncate_model_get_property;
+ object_class->set_property = ide_truncate_model_set_property;
+
+ properties [PROP_CAN_EXPAND] =
+ g_param_spec_boolean ("can-expand",
+ "Can Expand",
+ "If the model can be expanded",
+ FALSE,
+ (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+ /**
+ * IdeTruncateModel:child-model:
+ *
+ * The "child-model" property is the model to be trunicated.
+ */
+ properties [PROP_CHILD_MODEL] =
+ g_param_spec_object ("child-model",
+ "Child Model",
+ "Child GListModel",
+ G_TYPE_LIST_MODEL,
+ (G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_MAX_ITEMS] =
+ g_param_spec_uint ("max-items",
+ "Max Items",
+ "Max items to display when not expanded",
+ 0, G_MAXUINT, DEFAULT_MAX_ITEMS,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ properties [PROP_EXPANDED] =
+ g_param_spec_boolean ("expanded",
+ "Expanded",
+ "If all the items should be displayed",
+ FALSE,
+ (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_properties (object_class, N_PROPS, properties);
+}
+
+static void
+ide_truncate_model_init (IdeTruncateModel *self)
+{
+ self->max_items = DEFAULT_MAX_ITEMS;
+}
+
+gboolean
+ide_truncate_model_get_expanded (IdeTruncateModel *self)
+{
+ g_return_val_if_fail (IDE_IS_TRUNCATE_MODEL (self), FALSE);
+
+ return self->expanded;
+}
+
+void
+ide_truncate_model_set_expanded (IdeTruncateModel *self,
+ gboolean expanded)
+{
+ g_return_if_fail (IDE_IS_TRUNCATE_MODEL (self));
+
+ expanded = !!expanded;
+
+ if (expanded != self->expanded)
+ {
+ guint n_items = g_list_model_get_n_items (self->child_model);
+ guint old_n_items = self->expanded ? n_items : MIN (n_items, self->max_items);
+ guint new_n_items = expanded ? n_items : MIN (n_items, self->max_items);
+
+ self->expanded = expanded;
+
+ if (new_n_items > old_n_items)
+ g_list_model_items_changed (G_LIST_MODEL (self),
+ old_n_items,
+ 0,
+ new_n_items - old_n_items);
+ else
+ g_list_model_items_changed (G_LIST_MODEL (self),
+ 0, old_n_items, new_n_items);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_EXPANDED]);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_EXPAND]);
+ }
+}
+
+guint
+ide_truncate_model_get_max_items (IdeTruncateModel *self)
+{
+ g_return_val_if_fail (IDE_IS_TRUNCATE_MODEL (self), 0);
+
+ return self->max_items;
+}
+
+void
+ide_truncate_model_set_max_items (IdeTruncateModel *self,
+ guint max_items)
+{
+ g_return_if_fail (IDE_IS_TRUNCATE_MODEL (self));
+
+ if (max_items == 0)
+ max_items = DEFAULT_MAX_ITEMS;
+
+ if (max_items != self->max_items)
+ {
+ guint old_max_items = self->max_items;
+
+ self->max_items = max_items;
+
+ if (!self->expanded)
+ {
+ guint n_items = g_list_model_get_n_items (self->child_model);
+ guint old_n_items = MIN (old_max_items, n_items);
+ guint new_n_items = MIN (max_items, n_items);
+
+ if (old_n_items != new_n_items)
+ g_list_model_items_changed (G_LIST_MODEL (self), 0, old_n_items, new_n_items);
+ }
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_MAX_ITEMS]);
+ g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_CAN_EXPAND]);
+ }
+}
+
+/**
+ * ide_truncate_model_get_child_model:
+ *
+ * Gets the #IdeTruncateModel:child-model property.
+ *
+ * Returns: (transfer none): a #GListModel
+ */
+GListModel *
+ide_truncate_model_get_child_model (IdeTruncateModel *self)
+{
+ g_return_val_if_fail (IDE_IS_TRUNCATE_MODEL (self), NULL);
+
+ return self->child_model;
+}
+
+gboolean
+ide_truncate_model_get_can_expand (IdeTruncateModel *self)
+{
+ g_return_val_if_fail (IDE_IS_TRUNCATE_MODEL (self), FALSE);
+
+ return !self->expanded &&
+ g_list_model_get_n_items (self->child_model) > self->max_items;
+}
diff --git a/src/libide/gtk/ide-truncate-model.h b/src/libide/gtk/ide-truncate-model.h
new file mode 100644
index 000000000..8be92a0a2
--- /dev/null
+++ b/src/libide/gtk/ide-truncate-model.h
@@ -0,0 +1,53 @@
+/* ide-truncate-model.h
+ *
+ * Copyright 2019 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#if !defined (IDE_GTK_INSIDE) && !defined (IDE_GTK_COMPILATION)
+# error "Only <libide-gtk.h> can be included directly."
+#endif
+
+#include <libide-core.h>
+
+G_BEGIN_DECLS
+
+#define IDE_TYPE_TRUNCATE_MODEL (ide_truncate_model_get_type())
+
+IDE_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (IdeTruncateModel, ide_truncate_model, IDE, TRUNCATE_MODEL, GObject)
+
+IDE_AVAILABLE_IN_ALL
+IdeTruncateModel *ide_truncate_model_new (GListModel *child_model);
+IDE_AVAILABLE_IN_ALL
+GListModel *ide_truncate_model_get_child_model (IdeTruncateModel *self);
+IDE_AVAILABLE_IN_ALL
+guint ide_truncate_model_get_max_items (IdeTruncateModel *self);
+IDE_AVAILABLE_IN_ALL
+void ide_truncate_model_set_max_items (IdeTruncateModel *self,
+ guint max_items);
+IDE_AVAILABLE_IN_ALL
+gboolean ide_truncate_model_get_can_expand (IdeTruncateModel *self);
+IDE_AVAILABLE_IN_ALL
+gboolean ide_truncate_model_get_expanded (IdeTruncateModel *self);
+IDE_AVAILABLE_IN_ALL
+void ide_truncate_model_set_expanded (IdeTruncateModel *self,
+ gboolean expanded);
+
+G_END_DECLS
diff --git a/src/libide/gtk/libide-gtk.gresource.xml b/src/libide/gtk/libide-gtk.gresource.xml
new file mode 100644
index 000000000..167fa8a18
--- /dev/null
+++ b/src/libide/gtk/libide-gtk.gresource.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+ <gresource prefix="/org/gnome/libide-gtk">
+ <file preprocess="xml-stripblanks">ide-entry-popover.ui</file>
+ <file preprocess="xml-stripblanks">ide-search-entry.ui</file>
+ <file preprocess="xml-stripblanks">ide-shortcut-accel-dialog.ui</file>
+ <file preprocess="xml-stripblanks">icons/enter-keyboard-shortcut.svg</file>
+ </gresource>
+</gresources>
diff --git a/src/libide/gtk/libide-gtk.h b/src/libide/gtk/libide-gtk.h
new file mode 100644
index 000000000..18929e199
--- /dev/null
+++ b/src/libide/gtk/libide-gtk.h
@@ -0,0 +1,42 @@
+/* libide-gtk.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#define IDE_GTK_INSIDE
+# include "ide-animation.h"
+# include "ide-cell-renderer-fancy.h"
+# include "ide-entry-popover.h"
+# include "ide-enum-object.h"
+# include "ide-fancy-tree-view.h"
+# include "ide-file-chooser-entry.h"
+# include "ide-file-manager.h"
+# include "ide-font-description.h"
+# include "ide-gtk.h"
+# include "ide-gtk-enums.h"
+# include "ide-joined-menu.h"
+# include "ide-menu-manager.h"
+# include "ide-progress-icon.h"
+# include "ide-radio-box.h"
+# include "ide-search-entry.h"
+# include "ide-shortcut-accel-dialog.h"
+# include "ide-tree-expander.h"
+# include "ide-truncate-model.h"
+#undef IDE_GTK_INSIDE
diff --git a/src/libide/gtk/meson.build b/src/libide/gtk/meson.build
new file mode 100644
index 000000000..908c983a8
--- /dev/null
+++ b/src/libide/gtk/meson.build
@@ -0,0 +1,127 @@
+libide_gtk_header_dir = join_paths(libide_header_dir, 'gtk')
+libide_gtk_header_subdir = join_paths(libide_header_subdir, 'gtk')
+libide_include_directories += include_directories('.')
+
+#
+# Public API Headers
+#
+
+libide_gtk_public_headers = [
+ 'ide-animation.h',
+ 'ide-cell-renderer-fancy.h',
+ 'ide-entry-popover.h',
+ 'ide-enum-object.h',
+ 'ide-fancy-tree-view.h',
+ 'ide-file-chooser-entry.h',
+ 'ide-file-manager.h',
+ 'ide-font-description.h',
+ 'ide-gtk.h',
+ 'ide-joined-menu.h',
+ 'ide-menu-manager.h',
+ 'ide-progress-icon.h',
+ 'ide-radio-box.h',
+ 'ide-search-entry.h',
+ 'ide-shortcut-accel-dialog.h',
+ 'ide-tree-expander.h',
+ 'ide-truncate-model.h',
+ 'libide-gtk.h',
+]
+
+libide_gtk_enum_headers = [
+ 'ide-animation.h',
+]
+
+install_headers(libide_gtk_public_headers, subdir: libide_gtk_header_subdir)
+
+#
+# Sources
+#
+
+libide_gtk_public_sources = [
+ 'ide-animation.c',
+ 'ide-cell-renderer-fancy.c',
+ 'ide-entry-popover.c',
+ 'ide-enum-object.c',
+ 'ide-fancy-tree-view.c',
+ 'ide-file-chooser-entry.c',
+ 'ide-file-manager.c',
+ 'ide-font-description.c',
+ 'ide-gtk.c',
+ 'ide-joined-menu.c',
+ 'ide-menu-manager.c',
+ 'ide-progress-icon.c',
+ 'ide-radio-box.c',
+ 'ide-search-entry.c',
+ 'ide-shortcut-accel-dialog.c',
+ 'ide-tree-expander.c',
+ 'ide-truncate-model.c',
+]
+
+libide_gtk_private_sources = [
+ 'ide-frame-source.c',
+ 'ide-gtk-init.c',
+]
+
+#
+# Enum generation
+#
+
+libide_gtk_enums = gnome.mkenums_simple('ide-gtk-enums',
+ body_prefix: '#include "config.h"',
+ header_prefix: '#include <libide-core.h>',
+ decorator: '_IDE_EXTERN',
+ sources: libide_gtk_enum_headers,
+ install_header: true,
+ install_dir: libide_gtk_header_dir,
+)
+libide_gtk_generated_sources = [libide_gtk_enums[0]]
+libide_gtk_generated_headers = [libide_gtk_enums[1]]
+
+#
+# Generated Resource Files
+#
+
+libide_gtk_resources = gnome.compile_resources(
+ 'ide-gtk-resources',
+ 'libide-gtk.gresource.xml',
+ c_name: 'ide_gtk',
+)
+libide_gtk_generated_sources += [libide_gtk_resources[0]]
+libide_gtk_generated_headers += [libide_gtk_resources[1]]
+
+#
+# Dependencies
+#
+
+libide_gtk_deps = [
+ libgio_dep,
+ libgtk_dep,
+
+ libide_core_dep,
+ libide_io_dep,
+ libide_threading_dep,
+]
+
+#
+# Library Definitions
+#
+
+libide_gtk = static_library('ide-gtk-' + libide_api_version,
+ libide_gtk_public_sources + libide_gtk_private_sources + libide_gtk_generated_sources +
libide_gtk_generated_headers,
+ dependencies: libide_gtk_deps,
+ c_args: libide_args + release_args + ['-DIDE_GTK_COMPILATION'],
+)
+
+libide_gtk_dep = declare_dependency(
+ dependencies: libide_gtk_deps,
+ link_with: libide_gtk,
+ include_directories: include_directories('.'),
+ sources: libide_gtk_generated_headers,
+)
+
+gnome_builder_public_sources += files(libide_gtk_public_sources)
+gnome_builder_public_headers += files(libide_gtk_public_headers)
+gnome_builder_generated_headers += libide_gtk_generated_headers
+gnome_builder_generated_sources += libide_gtk_generated_sources
+gnome_builder_include_subdirs += libide_gtk_header_subdir
+gnome_builder_gir_extra_args += ['--c-include=libide-gtk.h', '-DIDE_GTK_COMPILATION']
diff --git a/src/libide/gui/libide-gui.h b/src/libide/gui/libide-gui.h
index 47baf66ea..8177535da 100644
--- a/src/libide/gui/libide-gui.h
+++ b/src/libide/gui/libide-gui.h
@@ -41,7 +41,6 @@
#include "ide-frame-empty-state.h"
#include "ide-frame-header.h"
#include "ide-header-bar.h"
-#include "ide-fancy-tree-view.h"
#include "ide-grid.h"
#include "ide-grid-column.h"
#include "ide-gui-global.h"
diff --git a/src/libide/gui/meson.build b/src/libide/gui/meson.build
index 585ba7d30..53d188e04 100644
--- a/src/libide/gui/meson.build
+++ b/src/libide/gui/meson.build
@@ -10,13 +10,11 @@ libide_gui_generated_headers = []
libide_gui_public_headers = [
'ide-application.h',
'ide-application-addin.h',
- 'ide-cell-renderer-fancy.h',
'ide-command.h',
'ide-command-manager.h',
'ide-command-provider.h',
'ide-config-view-addin.h',
'ide-environment-editor.h',
- 'ide-fancy-tree-view.h',
'ide-frame-addin.h',
'ide-frame-empty-state.h',
'ide-frame-header.h',
@@ -112,13 +110,11 @@ libide_gui_public_sources = [
'ide-application-addin.c',
'ide-application-command-line.c',
'ide-application-open.c',
- 'ide-cell-renderer-fancy.c',
'ide-command.c',
'ide-command-manager.c',
'ide-command-provider.c',
'ide-config-view-addin.c',
'ide-environment-editor.c',
- 'ide-fancy-tree-view.c',
'ide-frame-addin.c',
'ide-frame-empty-state.c',
'ide-frame-header.c',
diff --git a/src/libide/meson.build b/src/libide/meson.build
index d03bb17a1..55df2abd5 100644
--- a/src/libide/meson.build
+++ b/src/libide/meson.build
@@ -6,6 +6,7 @@ subdir('core')
subdir('plugins')
subdir('threading')
subdir('io')
+subdir('gtk')
subdir('code')
subdir('vcs')
subdir('projects')
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