[glade/actionbar] Support GtkActionBar
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glade/actionbar] Support GtkActionBar
- Date: Wed, 18 Nov 2015 19:24:20 +0000 (UTC)
commit 7a6ed883dc56e0647ea1074a801e935f6c764398
Author: Matthias Clasen <mclasen redhat com>
Date: Wed Nov 12 20:04:25 2014 -0500
Support GtkActionBar
plugins/gtk+/Makefile.am | 4 +
plugins/gtk+/glade-action-bar-editor.c | 160 +++++++
plugins/gtk+/glade-action-bar-editor.h | 57 +++
plugins/gtk+/glade-action-bar-editor.ui | 131 ++++++
plugins/gtk+/glade-gtk-action-bar.c | 499 +++++++++++++++++++++
plugins/gtk+/glade-gtk-resources.gresource.xml | 1 +
plugins/gtk+/gtk+.xml.in | 40 ++
plugins/gtk+/icons/16x16/Makefile.am | 1 +
plugins/gtk+/icons/16x16/widget-gtk-actionbar.png | Bin 0 -> 340 bytes
plugins/gtk+/icons/22x22/Makefile.am | 1 +
plugins/gtk+/icons/22x22/widget-gtk-actionbar.png | Bin 0 -> 285 bytes
11 files changed, 894 insertions(+), 0 deletions(-)
---
diff --git a/plugins/gtk+/Makefile.am b/plugins/gtk+/Makefile.am
index 4fff22b..70362c0 100644
--- a/plugins/gtk+/Makefile.am
+++ b/plugins/gtk+/Makefile.am
@@ -31,6 +31,7 @@ libgladegtk_la_SOURCES = \
glade-app-chooser-widget-editor.c \
glade-arrow-editor.c \
glade-attributes.c \
+ glade-action-bar-editor.c \
glade-box-editor.c \
glade-button-editor.c \
glade-cell-renderer-editor.c \
@@ -50,6 +51,7 @@ libgladegtk_la_SOURCES = \
glade-grid-editor.c \
glade-gtk-about-dialog.c \
glade-gtk-action.c \
+ glade-gtk-action-bar.c \
glade-gtk-action-group.c \
glade-gtk-action-widgets.c \
glade-gtk-adjustment.c \
@@ -172,6 +174,7 @@ noinst_HEADERS = \
glade-app-chooser-widget-editor.h \
glade-arrow-editor.h \
glade-attributes.h \
+ glade-action-bar-editor.h \
glade-box-editor.h \
glade-button-editor.h \
glade-cell-renderer-editor.h \
@@ -267,6 +270,7 @@ UI_FILES = \
glade-app-chooser-button-editor.ui \
glade-app-chooser-widget-editor.ui \
glade-arrow-editor.ui \
+ glade-action-bar-editor.ui \
glade-box-editor.ui \
glade-button-editor.ui \
glade-combo-box-editor.ui \
diff --git a/plugins/gtk+/glade-action-bar-editor.c b/plugins/gtk+/glade-action-bar-editor.c
new file mode 100644
index 0000000..56ae344
--- /dev/null
+++ b/plugins/gtk+/glade-action-bar-editor.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * This library 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 library 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 Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Authors:
+ * Matthias Clasen <mclasen redhat com>
+ */
+
+#include <config.h>
+#include <gladeui/glade.h>
+#include <glib/gi18n-lib.h>
+#include <gdk/gdkkeysyms.h>
+
+#include "glade-action-bar-editor.h"
+
+static void glade_action_bar_editor_editable_init (GladeEditableIface * iface);
+static void glade_action_bar_editor_grab_focus (GtkWidget * widget);
+static void use_center_child_toggled (GtkWidget *widget, GladeActionBarEditor * box_editor);
+
+
+struct _GladeActionBarEditorPrivate
+{
+ GtkWidget *embed;
+ GtkWidget *use_center_child;
+};
+
+static GladeEditableIface *parent_editable_iface;
+
+G_DEFINE_TYPE_WITH_CODE (GladeActionBarEditor, glade_action_bar_editor, GLADE_TYPE_EDITOR_SKELETON,
+ G_ADD_PRIVATE (GladeActionBarEditor)
+ G_IMPLEMENT_INTERFACE (GLADE_TYPE_EDITABLE,
+ glade_action_bar_editor_editable_init));
+
+static void
+glade_action_bar_editor_class_init (GladeActionBarEditorClass * klass)
+{
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ widget_class->grab_focus = glade_action_bar_editor_grab_focus;
+
+ gtk_widget_class_set_template_from_resource (widget_class,
"/org/gnome/gladegtk/glade-action-bar-editor.ui");
+ gtk_widget_class_bind_template_child_private (widget_class, GladeActionBarEditor, embed);
+ gtk_widget_class_bind_template_child_private (widget_class, GladeActionBarEditor, use_center_child);
+
+ gtk_widget_class_bind_template_callback (widget_class, use_center_child_toggled);
+}
+
+static void
+glade_action_bar_editor_init (GladeActionBarEditor * self)
+{
+ self->priv = glade_action_bar_editor_get_instance_private (self);
+ gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+static void
+glade_action_bar_editor_grab_focus (GtkWidget * widget)
+{
+ GladeActionBarEditor *box_editor = GLADE_ACTION_BAR_EDITOR (widget);
+ gtk_widget_grab_focus (box_editor->priv->embed);
+}
+
+static void
+glade_action_bar_editor_load (GladeEditable *editable,
+ GladeWidget *gwidget)
+{
+ GladeActionBarEditor *box_editor = GLADE_ACTION_BAR_EDITOR (editable);
+ GladeActionBarEditorPrivate *priv = box_editor->priv;
+
+ /* Chain up to default implementation */
+ parent_editable_iface->load (editable, gwidget);
+
+ if (gwidget)
+ {
+ gboolean use_center_child;
+ glade_widget_property_get (gwidget, "use-center-child", &use_center_child);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->use_center_child), use_center_child);
+ }
+}
+
+static void
+glade_action_bar_editor_editable_init (GladeEditableIface * iface)
+{
+ parent_editable_iface = g_type_interface_peek_parent (iface);
+ iface->load = glade_action_bar_editor_load;
+}
+
+static void
+use_center_child_toggled (GtkWidget * widget,
+ GladeActionBarEditor * box_editor)
+{
+ GladeActionBarEditorPrivate *priv = box_editor->priv;
+ GladeWidget *gwidget = glade_editable_loaded_widget (GLADE_EDITABLE (box_editor));
+ GladeWidget *gcenter = NULL;
+ GtkWidget *box;
+ GtkWidget *center;
+ GladeProperty *property;
+ gboolean use_center_child;
+
+ if (glade_editable_loading (GLADE_EDITABLE (box_editor)) || !gwidget)
+ return;
+
+ /* Get new desired property state */
+ use_center_child = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->use_center_child));
+
+ /* Get any existing center child */
+ box = (GtkWidget *)glade_widget_get_object (gwidget);
+ center = gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box));
+
+ if (center && !GLADE_IS_PLACEHOLDER (center))
+ gcenter = glade_widget_get_from_gobject (center);
+
+ glade_editable_block (GLADE_EDITABLE (box_editor));
+
+ if (use_center_child)
+ glade_command_push_group (_("Setting %s to use a center child"),
+ glade_widget_get_name (gwidget));
+ else
+ glade_command_push_group (_("Setting %s to not use a center child"),
+ glade_widget_get_name (gwidget));
+
+ /* If a project widget exists when were disabling center child, it needs
+ * to be removed first as a part of the issuing GladeCommand group
+ */
+ if (gcenter)
+ {
+ GList list;
+ list.prev = list.next = NULL;
+ list.data = gcenter;
+ glade_command_delete (&list);
+ }
+
+ property = glade_widget_get_property (gwidget, "use-center-child");
+ glade_command_set_property (property, use_center_child);
+
+ glade_command_pop_group ();
+
+ glade_editable_unblock (GLADE_EDITABLE (box_editor));
+
+ /* reload buttons and sensitivity and stuff... */
+ glade_editable_load (GLADE_EDITABLE (box_editor), gwidget);
+}
+
+GtkWidget *
+glade_action_bar_editor_new (void)
+{
+ return g_object_new (GLADE_TYPE_ACTION_BAR_EDITOR, NULL);
+}
diff --git a/plugins/gtk+/glade-action-bar-editor.h b/plugins/gtk+/glade-action-bar-editor.h
new file mode 100644
index 0000000..c69e702
--- /dev/null
+++ b/plugins/gtk+/glade-action-bar-editor.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * This library 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 library 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 Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Authors:
+ * Matthias Clasen <mclasen redhat com>
+ */
+#ifndef _GLADE_ACTION_BAR_EDITOR_H_
+#define _GLADE_ACTION_BAR_EDITOR_H_
+
+#include <gtk/gtk.h>
+#include <gladeui/glade-editor-skeleton.h>
+
+G_BEGIN_DECLS
+
+#define GLADE_TYPE_ACTION_BAR_EDITOR (glade_action_bar_editor_get_type ())
+#define GLADE_ACTION_BAR_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj),
GLADE_TYPE_ACTION_BAR_EDITOR, GladeActionBarEditor))
+#define GLADE_ACTION_BAR_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass),
GLADE_TYPE_ACTION_BAR_EDITOR, GladeActionBarEditorClass))
+#define GLADE_IS_ACTION_BAR_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj),
GLADE_TYPE_ACTION_BAR_EDITOR))
+#define GLADE_IS_ACTION_BAR_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),
GLADE_TYPE_ACTION_BAR_EDITOR))
+#define GLADE_ACTION_BAR_EDITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),
GLADE_TYPE_ACTION_BAR_EDITOR, GladeActionBarEditorClass))
+
+typedef struct _GladeActionBarEditor GladeActionBarEditor;
+typedef struct _GladeActionBarEditorClass GladeActionBarEditorClass;
+typedef struct _GladeActionBarEditorPrivate GladeActionBarEditorPrivate;
+
+struct _GladeActionBarEditor
+{
+ GladeEditorSkeleton parent;
+
+ GladeActionBarEditorPrivate *priv;
+};
+
+struct _GladeActionBarEditorClass
+{
+ GladeEditorSkeletonClass parent;
+};
+
+GType glade_action_bar_editor_get_type (void) G_GNUC_CONST;
+GtkWidget *glade_action_bar_editor_new (void);
+
+G_END_DECLS
+
+#endif /* _GLADE_ACTION_BAR_EDITOR_H_ */
diff --git a/plugins/gtk+/glade-action-bar-editor.ui b/plugins/gtk+/glade-action-bar-editor.ui
new file mode 100644
index 0000000..412cdc9
--- /dev/null
+++ b/plugins/gtk+/glade-action-bar-editor.ui
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.18.1
+
+libgladegtk - Glade UI Designer Gtk+ support plugin
+Copyright (C) 2013 Tristan Van Berkom <tvb gnome org>
+
+This library 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 library 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 Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+Author: Tristan Van Berkom <tvb gnome org>
+
+-->
+<interface domain="glade">
+ <requires lib="gtk+" version="3.12"/>
+ <requires lib="gladeui" version="0.0"/>
+ <template class="GladeActionBarEditor" parent="GladeEditorSkeleton">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="GtkGrid" id="grid">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="row_spacing">6</property>
+ <property name="column_spacing">6</property>
+ <child>
+ <object class="GladeEditorTable" id="embed">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ </object>
+ <packing>
+ <property name="left_attach">0</property>
+ <property name="top_attach">0</property>
+ <property name="width">6</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkLabel" id="title">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="halign">start</property>
+ <property name="valign">center</property>
+ <property name="label" translatable="yes">Box Attributes</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ <packing>
+ <property name="left_attach">0</property>
+ <property name="top_attach">1</property>
+ <property name="width">6</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GladePropertyLabel" id="size_label">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="margin_left">12</property>
+ <property name="hexpand">False</property>
+ <property name="property_name">size</property>
+ </object>
+ <packing>
+ <property name="left_attach">0</property>
+ <property name="top_attach">2</property>
+ <property name="width">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GladePropertyShell" id="size_editor">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="hexpand">False</property>
+ <property name="property_name">size</property>
+ </object>
+ <packing>
+ <property name="left_attach">2</property>
+ <property name="top_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="use_center_child">
+ <property name="label" translatable="yes">Add center child</property>
+ <property name="tooltip_text" translatable="yes">Whether this action bar should include a
centered child.</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="xalign">0</property>
+ <property name="draw_indicator">True</property>
+ <signal name="toggled" handler="use_center_child_toggled" swapped="no"/>
+ </object>
+ <packing>
+ <property name="left_attach">3</property>
+ <property name="top_attach">2</property>
+ <property name="width">2</property>
+ </packing>
+ </child>
+ <child>
+ <placeholder/>
+ </child>
+ <child>
+ <placeholder/>
+ </child>
+ <child>
+ <placeholder/>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child-editors>
+ <editor id="embed"/>
+ <editor id="size_label"/>
+ <editor id="size_editor"/>
+ <editor id="homogeneous_editor"/>
+ </child-editors>
+ </template>
+</interface>
diff --git a/plugins/gtk+/glade-gtk-action-bar.c b/plugins/gtk+/glade-gtk-action-bar.c
new file mode 100644
index 0000000..7743ad0
--- /dev/null
+++ b/plugins/gtk+/glade-gtk-action-bar.c
@@ -0,0 +1,499 @@
+/*
+ * glade-gtk-action-bar.c - GladeWidgetAdaptor for GtkActionBar widget
+ *
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * Authors:
+ * Matthias Clasen <mclasen redhat com>
+ *
+ * This library 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 library 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 Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+#include <config.h>
+
+#include <gtk/gtk.h>
+#include <glib/gi18n-lib.h>
+#include <string.h>
+
+#include <gladeui/glade-widget.h>
+#include <gladeui/glade-utils.h>
+#include "glade-action-bar-editor.h"
+#include "glade-gtk.h"
+
+
+GladeEditable *
+glade_gtk_action_bar_create_editable (GladeWidgetAdaptor * adaptor,
+ GladeEditorPageType type)
+{
+ if (type == GLADE_PAGE_GENERAL)
+ return (GladeEditable *) glade_action_bar_editor_new ();
+
+ return GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type);
+}
+
+static void
+glade_gtk_action_bar_parse_finished (GladeProject * project,
+ GObject * object)
+{
+ GladeWidget *gbox;
+
+ gbox = glade_widget_get_from_gobject (object);
+ glade_widget_property_set (gbox, "use-center-child", gtk_action_bar_get_center_widget (GTK_ACTION_BAR
(object)) != NULL);
+}
+
+void
+glade_gtk_action_bar_post_create (GladeWidgetAdaptor * adaptor,
+ GObject * container,
+ GladeCreateReason reason)
+{
+ GladeWidget *gwidget = glade_widget_get_from_gobject (container);
+ GladeProject *project = glade_widget_get_project (gwidget);
+
+ if (reason == GLADE_CREATE_LOAD)
+ g_signal_connect (project, "parse-finished",
+ G_CALLBACK (glade_gtk_action_bar_parse_finished),
+ container);
+}
+
+static gint
+sort_children (GtkWidget * widget_a, GtkWidget * widget_b, GtkWidget *box)
+{
+ GladeWidget *gwidget_a, *gwidget_b;
+ gint position_a, position_b;
+
+ gwidget_a = glade_widget_get_from_gobject (widget_a);
+ gwidget_b = glade_widget_get_from_gobject (widget_b);
+
+ /* Sort internal children before any other children */
+ if (box != gtk_widget_get_parent (widget_a))
+ return -1;
+ if (box != gtk_widget_get_parent (widget_b))
+ return 1;
+
+ if (gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)) == widget_a)
+ return -1;
+ if (gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)) == widget_b)
+ return -1;
+
+ if (gwidget_a)
+ glade_widget_pack_property_get (gwidget_a, "position", &position_a);
+ else
+ gtk_container_child_get (GTK_CONTAINER (box),
+ widget_a, "position", &position_a, NULL);
+
+ if (gwidget_b)
+ glade_widget_pack_property_get (gwidget_b, "position", &position_b);
+ else
+ gtk_container_child_get (GTK_CONTAINER (box),
+ widget_b, "position", &position_b, NULL);
+
+ return position_a - position_b;
+}
+
+GList *
+glade_gtk_action_bar_get_children (GladeWidgetAdaptor * adaptor,
+ GObject * container)
+{
+ GList *children;
+
+ children = GWA_GET_CLASS (GTK_TYPE_CONTAINER)->get_children (adaptor, container);
+
+ return g_list_sort_with_data (children, (GCompareDataFunc) sort_children, container);
+}
+
+static void
+update_position (GtkWidget *widget, gpointer data)
+{
+ GtkContainer *parent = data;
+ GladeWidget *gwidget;
+ gint position;
+
+ gwidget = glade_widget_get_from_gobject (widget);
+ if (gwidget)
+ {
+ gtk_container_child_get (parent, widget, "position", &position, NULL);
+ glade_widget_pack_property_set (gwidget, "position", position);
+ }
+}
+
+static void
+glade_gtk_action_bar_set_child_position (GObject * container,
+ GObject * child,
+ GValue * value)
+{
+ static gboolean recursion = FALSE;
+ gint new_position, old_position;
+
+ if (recursion)
+ return;
+
+ gtk_container_child_get (GTK_CONTAINER (container), GTK_WIDGET (child), "position", &old_position, NULL);
+ new_position = g_value_get_int (value);
+
+ if (old_position == new_position)
+ return;
+
+ recursion = TRUE;
+ gtk_container_child_set (GTK_CONTAINER (container), GTK_WIDGET (child),
+ "position", new_position,
+ NULL);
+ gtk_container_forall (GTK_CONTAINER (container), update_position, container);
+ recursion = FALSE;
+}
+
+static void
+glade_gtk_action_bar_set_child_pack_type (GObject * container,
+ GObject * child,
+ GValue * value)
+{
+ GtkPackType pack_type;
+
+ pack_type = g_value_get_enum (value);
+
+ gtk_container_child_set (GTK_CONTAINER (container), GTK_WIDGET (child), "pack-type", pack_type, NULL);
+}
+
+void
+glade_gtk_action_bar_set_child_property (GladeWidgetAdaptor * adaptor,
+ GObject * container,
+ GObject * child,
+ const gchar * id,
+ GValue * value)
+{
+ if (!strcmp (id, "position"))
+ glade_gtk_action_bar_set_child_position (container, child, value);
+ else if (!strcmp (id, "pack-type"))
+ glade_gtk_action_bar_set_child_pack_type (container, child, value);
+ else
+ GWA_GET_CLASS (GTK_TYPE_CONTAINER)->child_set_property (adaptor, container,
+ child, id, value);
+
+ gtk_container_check_resize (GTK_CONTAINER (container));
+}
+
+static gint
+glade_gtk_action_bar_get_num_children (GObject *box)
+{
+ GList *children = gtk_container_get_children (GTK_CONTAINER (box));
+ gint retval = g_list_length (children);
+ if (gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)) != NULL)
+ retval -= 1;
+ g_list_free (children);
+ return retval;
+}
+
+void
+glade_gtk_action_bar_get_property (GladeWidgetAdaptor * adaptor,
+ GObject * object,
+ const gchar * id,
+ GValue * value)
+{
+ if (!strcmp (id, "use-center-child"))
+ {
+ g_value_reset (value);
+ g_value_set_boolean (value, gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object)) != NULL);
+ }
+ else if (!strcmp (id, "size"))
+ {
+ g_value_reset (value);
+ g_value_set_int (value, glade_gtk_action_bar_get_num_children (object));
+ }
+ else
+ GWA_GET_CLASS (GTK_TYPE_CONTAINER)->get_property (adaptor, object, id, value);
+}
+
+static gint
+glade_gtk_action_bar_get_first_blank (GtkActionBar * box)
+{
+ GList *child, *children;
+ GladeWidget *gwidget;
+ gint position;
+
+ children = gtk_container_get_children (GTK_CONTAINER (box));
+
+ for (child = children, position = 0;
+ child && child->data; child = child->next, position++)
+ {
+ GtkWidget *widget = child->data;
+
+ if (widget == gtk_action_bar_get_center_widget (GTK_ACTION_BAR (box)))
+ continue;
+
+ if ((gwidget = glade_widget_get_from_gobject (widget)) != NULL)
+ {
+ gint gwidget_position = 0;
+ GladeProperty *property =
+ glade_widget_get_pack_property (gwidget, "position");
+
+ /* property can be NULL here when project is closing */
+ if (property)
+ gwidget_position = g_value_get_int (glade_property_inline_value (property));
+
+ if (gwidget_position > position)
+ break;
+ }
+ }
+
+ g_list_free (children);
+
+ return position;
+}
+
+static void
+glade_gtk_action_bar_set_size (GObject * object, const GValue * value)
+{
+ GtkActionBar *box;
+ GList *child, *children;
+ guint new_size, old_size, i;
+
+ box = GTK_ACTION_BAR (object);
+
+ if (glade_util_object_is_loading (object))
+ return;
+
+ children = gtk_container_get_children (GTK_CONTAINER (box));
+ children = g_list_remove (children, gtk_action_bar_get_center_widget (box));
+
+ old_size = g_list_length (children);
+ new_size = g_value_get_int (value);
+
+ if (old_size == new_size)
+ {
+ g_list_free (children);
+ return;
+ }
+
+ /* Ensure placeholders first...
+ */
+ for (i = 0; i < new_size; i++)
+ {
+ if (g_list_length (children) < (i + 1))
+ {
+ GtkWidget *placeholder = glade_placeholder_new ();
+ gint blank = glade_gtk_action_bar_get_first_blank (box);
+
+ gtk_container_add (GTK_CONTAINER (box), placeholder);
+ gtk_container_child_set (GTK_CONTAINER (box), placeholder, "position", blank, NULL);
+ }
+ }
+
+ /* The box has shrunk. Remove the widgets that are on those slots */
+ for (child = g_list_last (children);
+ child && old_size > new_size; child = g_list_previous (child))
+ {
+ GtkWidget *child_widget = child->data;
+
+ /* Refuse to remove any widgets that are either GladeWidget objects
+ * or internal to the hierarchic entity (may be a composite widget,
+ * not all internal widgets have GladeWidgets).
+ */
+ if (glade_widget_get_from_gobject (child_widget) ||
+ GLADE_IS_PLACEHOLDER (child_widget) == FALSE)
+ continue;
+
+ gtk_container_remove (GTK_CONTAINER (box), child_widget);
+ old_size--;
+ }
+ g_list_free (children);
+}
+
+void
+glade_gtk_action_bar_set_property (GladeWidgetAdaptor * adaptor,
+ GObject * object,
+ const gchar * id,
+ const GValue * value)
+{
+ if (!strcmp (id, "use-center-child"))
+ {
+ GtkWidget *child;
+
+ if (g_value_get_boolean (value))
+ {
+ child = gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object));
+ if (!child)
+ child = glade_placeholder_new ();
+ g_object_set_data (G_OBJECT (child), "special-child-type", "center");
+ }
+ else
+ child = NULL;
+ gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), child);
+ }
+
+ else if (!strcmp (id, "size"))
+ glade_gtk_action_bar_set_size (object, value);
+ else
+ GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor, object, id, value);
+}
+
+static gboolean
+glade_gtk_action_bar_verify_size (GObject *object, const GValue *value)
+{
+ GList *child, *children;
+ gint old_size, count = 0;
+ gint new_size = g_value_get_int (value);
+
+ children = gtk_container_get_children (GTK_CONTAINER (object));
+ children = g_list_remove (children, gtk_action_bar_get_center_widget (GTK_ACTION_BAR (object)));
+ old_size = g_list_length (children);
+
+ for (child = g_list_last (children);
+ child && old_size > new_size;
+ child = g_list_previous (child))
+ {
+ GtkWidget *widget = child->data;
+ if (glade_widget_get_from_gobject (widget) != NULL)
+ count++;
+ else
+ old_size--;
+ }
+
+ g_list_free (children);
+
+ return count > new_size ? FALSE : new_size >= 0;
+}
+
+gboolean
+glade_gtk_action_bar_verify_property (GladeWidgetAdaptor * adaptor,
+ GObject * object,
+ const gchar * id,
+ const GValue * value)
+{
+ if (!strcmp (id, "size"))
+ return glade_gtk_action_bar_verify_size (object, value);
+ else if (GWA_GET_CLASS (GTK_TYPE_CONTAINER)->verify_property)
+ return GWA_GET_CLASS (GTK_TYPE_CONTAINER)->verify_property (adaptor, object, id, value);
+
+ return TRUE;
+}
+
+void
+glade_gtk_action_bar_add_child (GladeWidgetAdaptor * adaptor,
+ GObject * object,
+ GObject * child)
+{
+ GladeWidget *gbox, *gchild;
+ gint num_children;
+ gchar *special_child_type;
+
+ gbox = glade_widget_get_from_gobject (object);
+
+ special_child_type = g_object_get_data (child, "special-child-type");
+ if (special_child_type && !strcmp (special_child_type, "center"))
+ {
+ gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), GTK_WIDGET (child));
+ return;
+ }
+
+ /*
+ Try to remove the last placeholder if any, this way GtkBox`s size
+ will not be changed.
+ */
+ if (!glade_widget_superuser () && !GLADE_IS_PLACEHOLDER (child))
+ {
+ GList *l, *children;
+
+ children = gtk_container_get_children (GTK_CONTAINER (object));
+ for (l = g_list_last (children); l; l = g_list_previous (l))
+ {
+ GtkWidget *child_widget = l->data;
+ if (GLADE_IS_PLACEHOLDER (child_widget))
+ {
+ gtk_container_remove (GTK_CONTAINER (object), child_widget);
+ break;
+ }
+ }
+ g_list_free (children);
+ }
+
+ gtk_container_add (GTK_CONTAINER (object), GTK_WIDGET (child));
+ num_children = glade_gtk_action_bar_get_num_children (object);
+ glade_widget_property_set (gbox, "size", num_children);
+
+ if (glade_widget_superuser ())
+ return;
+
+ gchild = glade_widget_get_from_gobject (child);
+
+ /* Packing props arent around when parenting during a glade_widget_dup() */
+ if (gchild && glade_widget_get_packing_properties (gchild))
+ glade_widget_pack_property_set (gchild, "position", num_children - 1);
+}
+
+void
+glade_gtk_action_bar_remove_child (GladeWidgetAdaptor * adaptor,
+ GObject * object,
+ GObject * child)
+{
+ GladeWidget *gbox;
+ gint size;
+ gchar *special_child_type;
+
+ gbox = glade_widget_get_from_gobject (object);
+
+ special_child_type = g_object_get_data (child, "special-child-type");
+ if (special_child_type && !strcmp (special_child_type, "center"))
+ {
+ GtkWidget *w;
+
+ w = glade_placeholder_new ();
+ g_object_set_data (G_OBJECT (w), "special-child-type", "center");
+ gtk_action_bar_set_center_widget (GTK_ACTION_BAR (object), w);
+ return;
+ }
+
+ gtk_container_remove (GTK_CONTAINER (object), GTK_WIDGET (child));
+
+ if (!glade_widget_superuser ())
+ {
+ glade_widget_property_get (gbox, "size", &size);
+ glade_widget_property_set (gbox, "size", size);
+ }
+}
+
+void
+glade_gtk_action_bar_replace_child (GladeWidgetAdaptor * adaptor,
+ GObject * container,
+ GObject * current,
+ GObject * new_widget)
+{
+ gint position;
+ GtkPackType pack_type;
+
+ gchar *special_child_type;
+
+ special_child_type =
+ g_object_get_data (G_OBJECT (current), "special-child-type");
+
+ if (special_child_type && !strcmp (special_child_type, "center"))
+ {
+ g_object_set_data (G_OBJECT (new_widget), "special-child-type", "center");
+ gtk_action_bar_set_center_widget (GTK_ACTION_BAR (container), GTK_WIDGET (new_widget));
+ return;
+ }
+
+ gtk_container_child_get (GTK_CONTAINER (container),
+ GTK_WIDGET (current),
+ "position", &position,
+ "pack-type", &pack_type,
+ NULL);
+
+ gtk_container_remove (GTK_CONTAINER (container), GTK_WIDGET (current));
+ gtk_container_add (GTK_CONTAINER (container), GTK_WIDGET (new_widget));
+
+ gtk_container_child_set (GTK_CONTAINER (container),
+ GTK_WIDGET (new_widget),
+ "position", position,
+ "pack-type", pack_type,
+ NULL);
+}
diff --git a/plugins/gtk+/glade-gtk-resources.gresource.xml b/plugins/gtk+/glade-gtk-resources.gresource.xml
index e9e5d02..448ddb7 100644
--- a/plugins/gtk+/glade-gtk-resources.gresource.xml
+++ b/plugins/gtk+/glade-gtk-resources.gresource.xml
@@ -2,6 +2,7 @@
<gresources>
<gresource prefix="/org/gnome/gladegtk">
<file compressed="true" preprocess="xml-stripblanks">glade-about-dialog-editor.ui</file>
+ <file compressed="true" preprocess="xml-stripblanks">glade-action-bar-editor.ui</file>
<file compressed="true" preprocess="xml-stripblanks">glade-action-editor.ui</file>
<file compressed="true" preprocess="xml-stripblanks">glade-activatable-editor.ui</file>
<file compressed="true" preprocess="xml-stripblanks">glade-app-chooser-button-editor.ui</file>
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index be1bb6a..d6b1b92 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -692,6 +692,45 @@
</properties>
</glade-widget-class>
+ <glade-widget-class name="GtkActionBar" generic-name="actionbar" _title="Action Bar" since="3.12">
+ <create-editable-function>glade_gtk_action_bar_create_editable</create-editable-function>
+ <post-create-function>glade_gtk_action_bar_post_create</post-create-function>
+ <get-children-function>glade_gtk_action_bar_get_children</get-children-function>
+ <set-property-function>glade_gtk_action_bar_set_property</set-property-function>
+ <get-property-function>glade_gtk_action_bar_get_property</get-property-function>
+ <verify-function>glade_gtk_action_bar_verify_property</verify-function>
+ <add-child-function>glade_gtk_action_bar_add_child</add-child-function>
+ <remove-child-function>glade_gtk_action_bar_remove_child</remove-child-function>
+ <replace-child-function>glade_gtk_action_bar_replace_child</replace-child-function>
+ <child-set-property-function>glade_gtk_action_bar_set_child_property</child-set-property-function>
+ <special-child-type>type</special-child-type>
+
+ <properties>
+ <property id="size" _name="Number of items" default="1" save="False" custom-layout="True">
+ <parameter-spec>
+ <type>GParamInt</type>
+ <min>1</min>
+ </parameter-spec>
+ <_tooltip>The number of items in the action bar</_tooltip>
+ </property>
+ <property save="False" id="use-center-child" since="3.12" default="FALSE" _name="Center Child"
custom-layout="True">
+ <parameter-spec>
+ <type>GParamBoolean</type>
+ </parameter-spec>
+ </property>
+ </properties>
+
+ <packing-properties>
+ <property id="position" weight="0" save-always="True"/>
+ <property id="pack-type" transfer-on-paste="True">
+ <displayable-values>
+ <value id="GTK_PACK_START" _name="Start"/>
+ <value id="GTK_PACK_END" _name="End"/>
+ </displayable-values>
+ </property>
+ </packing-properties>
+ </glade-widget-class>
+
<glade-widget-class name="GtkWindow" generic-name="window" _title="Window" toplevel="True"
default-width="440" default-height="250">
<post-create-function>glade_gtk_window_post_create</post-create-function>
<read-widget-function>glade_gtk_window_read_widget</read-widget-function>
@@ -5351,6 +5390,7 @@
<glade-widget-class-ref name="GtkSearchBar" />
<glade-widget-class-ref name="GtkHeaderBar" />
<glade-widget-class-ref name="GtkStack" />
+ <glade-widget-class-ref name="GtkActionBar" />
</glade-widget-group>
<glade-widget-group name="gtk-control-display" _title="Control and Display">
diff --git a/plugins/gtk+/icons/16x16/Makefile.am b/plugins/gtk+/icons/16x16/Makefile.am
index ab60cf3..e03c19d 100644
--- a/plugins/gtk+/icons/16x16/Makefile.am
+++ b/plugins/gtk+/icons/16x16/Makefile.am
@@ -6,6 +6,7 @@ icons_DATA = \
widget-gtk-aboutdialog.png \
widget-gtk-accelgroup.png \
widget-gtk-accellabel.png \
+ widget-gtk-actionbar.png \
widget-gtk-adjustment.png \
widget-gtk-alignment.png \
widget-gtk-appchooserbutton.png \
diff --git a/plugins/gtk+/icons/16x16/widget-gtk-actionbar.png
b/plugins/gtk+/icons/16x16/widget-gtk-actionbar.png
new file mode 100644
index 0000000..ef4f8d5
Binary files /dev/null and b/plugins/gtk+/icons/16x16/widget-gtk-actionbar.png differ
diff --git a/plugins/gtk+/icons/22x22/Makefile.am b/plugins/gtk+/icons/22x22/Makefile.am
index cf543d2..fd2e531 100644
--- a/plugins/gtk+/icons/22x22/Makefile.am
+++ b/plugins/gtk+/icons/22x22/Makefile.am
@@ -6,6 +6,7 @@ icons_DATA = \
widget-gtk-aboutdialog.png \
widget-gtk-accelgroup.png \
widget-gtk-accellabel.png \
+ widget-gtk-actionbar.png \
widget-gtk-adjustment.png \
widget-gtk-alignment.png \
widget-gtk-appchooserbutton.png \
diff --git a/plugins/gtk+/icons/22x22/widget-gtk-actionbar.png
b/plugins/gtk+/icons/22x22/widget-gtk-actionbar.png
new file mode 100644
index 0000000..bd01750
Binary files /dev/null and b/plugins/gtk+/icons/22x22/widget-gtk-actionbar.png differ
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