[libadwaita/wip/exalm/demo-cleanups: 17/21] demo: Split animations page into a separate class
- From: Christopher Davis <christopherdavis src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [libadwaita/wip/exalm/demo-cleanups: 17/21] demo: Split animations page into a separate class
- Date: Thu, 9 Dec 2021 21:44:34 +0000 (UTC)
commit 30d1855b88acc1362aee0987b5aa3e3945327427
Author: Alexander Mikhaylenko <alexm gnome org>
Date: Thu Dec 9 19:12:47 2021 +0500
demo: Split animations page into a separate class
demo/adw-demo-window.c | 394 +--------------------
demo/adw-demo-window.ui | 372 +-------------------
demo/adwaita-demo.gresources.xml | 1 +
demo/meson.build | 1 +
demo/pages/animations/adw-demo-page-animations.c | 409 ++++++++++++++++++++++
demo/pages/animations/adw-demo-page-animations.h | 11 +
demo/pages/animations/adw-demo-page-animations.ui | 379 ++++++++++++++++++++
7 files changed, 804 insertions(+), 763 deletions(-)
---
diff --git a/demo/adw-demo-window.c b/demo/adw-demo-window.c
index 08a4ad4a..85422dc5 100644
--- a/demo/adw-demo-window.c
+++ b/demo/adw-demo-window.c
@@ -1,6 +1,7 @@
#include "adw-demo-window.h"
#include <glib/gi18n.h>
+#include "pages/animations/adw-demo-page-animations.h"
#include "pages/avatar/adw-demo-page-avatar.h"
#include "pages/buttons/adw-demo-page-buttons.h"
#include "pages/carousel/adw-demo-page-carousel.h"
@@ -25,33 +26,10 @@ struct _AdwDemoWindow
GtkStack *stack;
AdwLeaflet *subpage_leaflet;
AdwDemoPageToasts *toasts_page;
- GtkStack *animation_preferences_stack;
- AdwAnimation *timed_animation;
- GtkWidget *timed_animation_sample;
- GtkWidget *timed_animation_button_box;
- GtkSpinButton *timed_animation_repeat_count;
- GtkSwitch *timed_animation_reverse;
- GtkSwitch *timed_animation_alternate;
- GtkSpinButton *timed_animation_duration;
- AdwComboRow *timed_animation_easing;
- AdwAnimation *spring_animation;
- GtkSpinButton *spring_animation_velocity;
- GtkSpinButton *spring_animation_damping;
- GtkSpinButton *spring_animation_mass;
- GtkSpinButton *spring_animation_stiffness;
- GtkSpinButton *spring_animation_epsilon;
- GtkSwitch *spring_animation_clamp_switch;
};
G_DEFINE_TYPE (AdwDemoWindow, adw_demo_window, ADW_TYPE_APPLICATION_WINDOW)
-enum {
- PROP_0,
- PROP_TIMED_ANIMATION,
- PROP_SPRING_ANIMATION,
- LAST_PROP,
-};
-
static char *
get_color_scheme_icon_name (gpointer user_data,
gboolean dark)
@@ -59,52 +37,6 @@ get_color_scheme_icon_name (gpointer user_data,
return g_strdup (dark ? "light-mode-symbolic" : "dark-mode-symbolic");
}
-static GParamSpec *props[LAST_PROP];
-
-static void
-adw_demo_window_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- AdwDemoWindow *self = ADW_DEMO_WINDOW (object);
-
- switch (prop_id) {
- case PROP_TIMED_ANIMATION:
- g_value_set_object (value, self->timed_animation);
- break;
-
- case PROP_SPRING_ANIMATION:
- g_value_set_object (value, self->spring_animation);
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-adw_demo_window_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- AdwDemoWindow *self = ADW_DEMO_WINDOW (object);
-
- switch (prop_id) {
- case PROP_TIMED_ANIMATION:
- g_set_object (&self->timed_animation, g_value_get_object (value));
- break;
-
- case PROP_SPRING_ANIMATION:
- g_set_object (&self->spring_animation, g_value_get_object (value));
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
static void
color_scheme_button_clicked_cb (AdwDemoWindow *self)
{
@@ -162,223 +94,6 @@ adw_demo_window_new (GtkApplication *application)
return g_object_new (ADW_TYPE_DEMO_WINDOW, "application", application, NULL);
}
-static AdwAnimation *
-get_current_animation (AdwDemoWindow *self)
-{
- const char *current_animation;
-
- current_animation = gtk_stack_get_visible_child_name (self->animation_preferences_stack);
-
- if (!g_strcmp0 (current_animation, "Timed")) {
- return self->timed_animation;
- } else if (!g_strcmp0 (current_animation, "Spring")) {
- return self->spring_animation;
- } else {
- g_assert_not_reached ();
- }
-}
-
-static char *
-animations_easing_name (AdwEnumListItem *value,
- gpointer user_data)
-{
- g_return_val_if_fail (ADW_IS_ENUM_LIST_ITEM (value), NULL);
-
- switch (adw_enum_list_item_get_value (value)) {
- case ADW_LINEAR:
- return g_strdup (_("Linear"));
- case ADW_EASE_IN_QUAD:
- return g_strdup (_("Ease-in (Quadratic)"));
- case ADW_EASE_OUT_QUAD:
- return g_strdup (_("Ease-out (Quadratic)"));
- case ADW_EASE_IN_OUT_QUAD:
- return g_strdup (_("Ease-in-out (Quadratic)"));
- case ADW_EASE_IN_CUBIC:
- return g_strdup (_("Ease-in (Cubic)"));
- case ADW_EASE_OUT_CUBIC:
- return g_strdup (_("Ease-out (Cubic)"));
- case ADW_EASE_IN_OUT_CUBIC:
- return g_strdup (_("Ease-in-out (Cubic)"));
- case ADW_EASE_IN_QUART:
- return g_strdup (_("Ease-in (Quartic)"));
- case ADW_EASE_OUT_QUART:
- return g_strdup (_("Ease-out (Quartic)"));
- case ADW_EASE_IN_OUT_QUART:
- return g_strdup (_("Ease-in-out (Quartic)"));
- case ADW_EASE_IN_QUINT:
- return g_strdup (_("Ease-in (Quintic)"));
- case ADW_EASE_OUT_QUINT:
- return g_strdup (_("Ease-out (Quintic)"));
- case ADW_EASE_IN_OUT_QUINT:
- return g_strdup (_("Ease-in-out (Quintic)"));
- case ADW_EASE_IN_SINE:
- return g_strdup (_("Ease-in (Sine)"));
- case ADW_EASE_OUT_SINE:
- return g_strdup (_("Ease-out (Sine)"));
- case ADW_EASE_IN_OUT_SINE:
- return g_strdup (_("Ease-in-out (Sine)"));
- case ADW_EASE_IN_EXPO:
- return g_strdup (_("Ease-in (Exponential)"));
- case ADW_EASE_OUT_EXPO:
- return g_strdup (_("Ease-out (Exponential)"));
- case ADW_EASE_IN_OUT_EXPO:
- return g_strdup (_("Ease-in-out (Exponential)"));
- case ADW_EASE_IN_CIRC:
- return g_strdup (_("Ease-in (Circular)"));
- case ADW_EASE_OUT_CIRC:
- return g_strdup (_("Ease-out (Circular)"));
- case ADW_EASE_IN_OUT_CIRC:
- return g_strdup (_("Ease-in-out (Circular)"));
- case ADW_EASE_IN_ELASTIC:
- return g_strdup (_("Ease-in (Elastic)"));
- case ADW_EASE_OUT_ELASTIC:
- return g_strdup (_("Ease-out (Elastic)"));
- case ADW_EASE_IN_OUT_ELASTIC:
- return g_strdup (_("Ease-in-out (Elastic)"));
- case ADW_EASE_IN_BACK:
- return g_strdup (_("Ease-in (Back)"));
- case ADW_EASE_OUT_BACK:
- return g_strdup (_("Ease-out (Back)"));
- case ADW_EASE_IN_OUT_BACK:
- return g_strdup (_("Ease-in-out (Back)"));
- case ADW_EASE_IN_BOUNCE:
- return g_strdup (_("Ease-in (Bounce)"));
- case ADW_EASE_OUT_BOUNCE:
- return g_strdup (_("Ease-out (Bounce)"));
- case ADW_EASE_IN_OUT_BOUNCE:
- return g_strdup (_("Ease-in-out (Bounce)"));
- default:
- return NULL;
- }
-}
-
-static void
-timed_animation_measure (GtkWidget *widget,
- GtkOrientation orientation,
- int for_size,
- int *minimum,
- int *natural,
- int *minimum_baseline,
- int *natural_baseline)
-{
- GtkWidget *child = gtk_widget_get_first_child (widget);
-
- if (!child)
- return;
-
- gtk_widget_measure (child, orientation, for_size, minimum, natural,
- minimum_baseline, natural_baseline);
-}
-
-static void
-timed_animation_allocate (GtkWidget *widget,
- int width,
- int height,
- int baseline)
-{
- AdwDemoWindow *self = ADW_DEMO_WINDOW (gtk_widget_get_root (widget));
- GtkWidget *child = gtk_widget_get_first_child (widget);
- AdwAnimation *animation = get_current_animation (self);
- double progress;
- int child_width, offset;
-
- if (!child)
- return;
-
- progress = adw_animation_get_value (animation);
-
- gtk_widget_measure (child, GTK_ORIENTATION_HORIZONTAL, -1,
- &child_width, NULL, NULL, NULL);
-
- offset = (int) ((width - child_width) * (progress - 0.5));
-
- gtk_widget_allocate (child, width, height, baseline,
- gsk_transform_translate (NULL, &GRAPHENE_POINT_INIT (offset, 0)));
-}
-
-static void
-timed_animation_reset (AdwDemoWindow *self)
-{
- adw_animation_reset (self->timed_animation);
- adw_animation_reset (self->spring_animation);
-}
-
-static void
-timed_animation_play_pause (AdwDemoWindow *self)
-{
- AdwAnimation *animation = get_current_animation (self);
-
- switch (adw_animation_get_state (animation)) {
- case ADW_ANIMATION_IDLE:
- case ADW_ANIMATION_FINISHED:
- adw_animation_play (animation);
- break;
- case ADW_ANIMATION_PAUSED:
- adw_animation_resume (animation);
- break;
- case ADW_ANIMATION_PLAYING:
- adw_animation_pause (animation);
- break;
- default:
- g_assert_not_reached ();
- }
-
-}
-
-static void
-timed_animation_skip (AdwDemoWindow *self)
-{
- adw_animation_skip (self->timed_animation);
- adw_animation_skip (self->spring_animation);
-}
-
-static char *
-get_play_pause_icon_name (gpointer user_data,
- AdwAnimationState timed_state,
- AdwAnimationState spring_state)
-{
- gboolean playing = timed_state == ADW_ANIMATION_PLAYING ||
- spring_state == ADW_ANIMATION_PLAYING;
-
- return g_strdup (playing ? "media-playback-pause-symbolic" : "media-playback-start-symbolic");
-}
-
-static gboolean
-timed_animation_can_reset (gpointer user_data,
- AdwAnimationState timed_state,
- AdwAnimationState spring_state)
-{
- return timed_state != ADW_ANIMATION_IDLE ||
- spring_state != ADW_ANIMATION_IDLE;
-}
-
-static gboolean
-timed_animation_can_skip (gpointer user_data,
- AdwAnimationState timed_state,
- AdwAnimationState spring_state)
-{
- return timed_state != ADW_ANIMATION_FINISHED &&
- spring_state != ADW_ANIMATION_FINISHED;
-}
-
-static void
-timed_animation_cb (double value,
- GtkWidget *self)
-{
- gtk_widget_queue_allocate (self);
-}
-
-static void
-notify_spring_params_change (AdwDemoWindow *self)
-{
- g_autoptr (AdwSpringParams) spring_params =
- adw_spring_params_new_full (gtk_spin_button_get_value (self->spring_animation_damping),
- gtk_spin_button_get_value (self->spring_animation_mass),
- gtk_spin_button_get_value (self->spring_animation_stiffness));
-
- adw_spring_animation_set_spring_params (ADW_SPRING_ANIMATION (self->spring_animation), spring_params);
-}
-
static void
toast_undo_cb (AdwDemoWindow *self)
{
@@ -388,12 +103,8 @@ toast_undo_cb (AdwDemoWindow *self)
static void
adw_demo_window_class_init (AdwDemoWindowClass *klass)
{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
- object_class->set_property = adw_demo_window_set_property;
- object_class->get_property = adw_demo_window_get_property;
-
gtk_widget_class_add_binding_action (widget_class, GDK_KEY_q, GDK_CONTROL_MASK, "window.close", NULL);
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gnome/Adwaita1/Demo/ui/adw-demo-window.ui");
@@ -404,121 +115,22 @@ adw_demo_window_class_init (AdwDemoWindowClass *klass)
gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, stack);
gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, subpage_leaflet);
gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, toasts_page);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, animation_preferences_stack);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_sample);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_button_box);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_repeat_count);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_reverse);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_alternate);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_duration);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, timed_animation_easing);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, spring_animation_velocity);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, spring_animation_damping);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, spring_animation_mass);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, spring_animation_stiffness);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, spring_animation_epsilon);
- gtk_widget_class_bind_template_child (widget_class, AdwDemoWindow, spring_animation_clamp_switch);
gtk_widget_class_bind_template_callback (widget_class, notify_visible_child_cb);
gtk_widget_class_bind_template_callback (widget_class, back_clicked_cb);
gtk_widget_class_bind_template_callback (widget_class, leaflet_back_clicked_cb);
gtk_widget_class_bind_template_callback (widget_class, leaflet_next_page_cb);
gtk_widget_class_bind_template_callback (widget_class, get_color_scheme_icon_name);
gtk_widget_class_bind_template_callback (widget_class, color_scheme_button_clicked_cb);
- gtk_widget_class_bind_template_callback (widget_class, animations_easing_name);
- gtk_widget_class_bind_template_callback (widget_class, timed_animation_reset);
- gtk_widget_class_bind_template_callback (widget_class, timed_animation_play_pause);
- gtk_widget_class_bind_template_callback (widget_class, timed_animation_skip);
- gtk_widget_class_bind_template_callback (widget_class, get_play_pause_icon_name);
- gtk_widget_class_bind_template_callback (widget_class, timed_animation_can_reset);
- gtk_widget_class_bind_template_callback (widget_class, timed_animation_can_skip);
- gtk_widget_class_bind_template_callback (widget_class, notify_spring_params_change);
-
- props[PROP_TIMED_ANIMATION] =
- g_param_spec_object ("timed_animation",
- "Timed animation",
- "Timed animation",
- ADW_TYPE_ANIMATION,
- G_PARAM_READWRITE);
-
- props[PROP_SPRING_ANIMATION] =
- g_param_spec_object ("spring_animation",
- "Spring animation",
- "Spring animation",
- ADW_TYPE_ANIMATION,
- G_PARAM_READWRITE);
-
- g_object_class_install_properties (object_class, LAST_PROP, props);
gtk_widget_class_install_action (widget_class, "toast.undo", NULL, (GtkWidgetActionActivateFunc)
toast_undo_cb);
}
-static void
-animation_page_init (AdwDemoWindow *self)
-{
- GtkLayoutManager *manager;
- AdwAnimationTarget *target;
-
- target = adw_callback_animation_target_new ((AdwAnimationTargetFunc)
- timed_animation_cb,
- self->timed_animation_sample,
- NULL);
-
- self->timed_animation =
- adw_timed_animation_new (GTK_WIDGET (self->timed_animation_sample),
- 0, 1, 100, g_object_ref (target));
-
- self->spring_animation =
- adw_spring_animation_new (GTK_WIDGET (self->timed_animation_sample), 0, 1,
- adw_spring_params_new_full (10, 1, 100),
- target);
-
- notify_spring_params_change (self);
-
- g_object_bind_property (self->timed_animation_repeat_count, "value",
- self->timed_animation, "repeat-count",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
- g_object_bind_property (self->timed_animation_reverse, "state",
- self->timed_animation, "reverse",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
- g_object_bind_property (self->timed_animation_alternate, "state",
- self->timed_animation, "alternate",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
- g_object_bind_property (self->timed_animation_duration, "value",
- self->timed_animation, "duration",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
- g_object_bind_property (self->timed_animation_easing, "selected",
- self->timed_animation, "easing",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
-
- g_object_bind_property (self->spring_animation_velocity, "value",
- self->spring_animation, "initial_velocity",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
- g_object_bind_property (self->spring_animation_epsilon, "value",
- self->spring_animation, "epsilon",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
- g_object_bind_property (self->spring_animation_clamp_switch, "active",
- self->spring_animation, "clamp",
- G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
-
- adw_timed_animation_set_easing (ADW_TIMED_ANIMATION (self->timed_animation),
- ADW_EASE_IN_OUT_CUBIC);
-
- g_object_notify_by_pspec (G_OBJECT (self), props[PROP_TIMED_ANIMATION]);
- g_object_notify_by_pspec (G_OBJECT (self), props[PROP_SPRING_ANIMATION]);
-
- manager = gtk_custom_layout_new (NULL, timed_animation_measure,
- timed_animation_allocate);
-
- gtk_widget_set_layout_manager (self->timed_animation_sample, manager);
-
- gtk_widget_set_direction (self->timed_animation_button_box, GTK_TEXT_DIR_LTR);
-}
-
static void
adw_demo_window_init (AdwDemoWindow *self)
{
AdwStyleManager *manager = adw_style_manager_get_default ();
+ g_type_ensure (ADW_TYPE_DEMO_PAGE_ANIMATIONS);
g_type_ensure (ADW_TYPE_DEMO_PAGE_AVATAR);
g_type_ensure (ADW_TYPE_DEMO_PAGE_BUTTONS);
g_type_ensure (ADW_TYPE_DEMO_PAGE_CAROUSEL);
@@ -543,6 +155,4 @@ adw_demo_window_init (AdwDemoWindow *self)
notify_system_supports_color_schemes_cb (self);
adw_leaflet_set_visible_child (self->content_box, GTK_WIDGET (self->right_box));
-
- animation_page_init (self);
}
diff --git a/demo/adw-demo-window.ui b/demo/adw-demo-window.ui
index 9d769d8d..f4ad1256 100644
--- a/demo/adw-demo-window.ui
+++ b/demo/adw-demo-window.ui
@@ -210,379 +210,9 @@
</child>
<child>
<object class="GtkStackPage">
- <property name="name">animations</property>
<property name="title" translatable="yes">Animations</property>
<property name="child">
- <object class="GtkScrolledWindow">
- <property name="hscrollbar-policy">never</property>
- <property name="child">
- <object class="GtkViewport">
- <property name="scroll-to-focus">True</property>
- <property name="child">
- <object class="GtkBox">
- <property name="orientation">vertical</property>
- <property name="valign">center</property>
- <style>
- <class name="timed-animation-page"/>
- </style>
- <child>
- <object class="GtkBox">
- <property name="orientation">vertical</property>
- <child>
- <object class="AdwClamp">
- <property name="maximum-size">400</property>
- <property name="tightening-threshold">300</property>
- <property name="child">
- <object class="AdwBin" id="timed_animation_sample">
- <property name="margin-bottom">36</property>
- <property name="child">
- <object class="AdwBin" id="timed_animation_widget">
- <property name="halign">center</property>
- <property name="valign">center</property>
- <property name="name">animation-sample</property>
- </object>
- </property>
- </object>
- </property>
- </object>
- </child>
- <child>
- <object class="GtkLabel">
- <property name="label"
translatable="yes">Animations</property>
- <property name="wrap">True</property>
- <property name="wrap-mode">word-char</property>
- <property name="justify">center</property>
- <style>
- <class name="title"/>
- <class name="title-1"/>
- </style>
- </object>
- </child>
- <child>
- <object class="GtkLabel">
- <property name="label" translatable="yes">Simple
transitions.</property>
- <property name="justify">center</property>
- <property name="use_markup">true</property>
- <property name="wrap">True</property>
- <style>
- <class name="body"/>
- <class name="description"/>
- </style>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="GtkBox" id="timed_animation_button_box">
- <property name="valign">center</property>
- <property name="halign">center</property>
- <property name="margin-top">30</property>
- <property name="margin-bottom">30</property>
- <property name="spacing">18</property>
- <child>
- <object class="GtkButton">
- <property
name="icon-name">media-skip-backward-symbolic</property>
- <property name="valign">center</property>
- <binding name="sensitive">
- <closure type="gboolean"
function="timed_animation_can_reset">
- <lookup name="state" type="AdwAnimation">
- <lookup name="timed-animation">AdwDemoWindow</lookup>
- </lookup>
- <lookup name="state" type="AdwAnimation">
- <lookup name="spring-animation">AdwDemoWindow</lookup>
- </lookup>
- </closure>
- </binding>
- <signal name="clicked" handler="timed_animation_reset"
swapped="true"/>
- <style>
- <class name="circular"/>
- <class name="flat"/>
- </style>
- </object>
- </child>
- <child>
- <object class="GtkButton">
- <binding name="icon-name">
- <closure type="gchararray"
function="get_play_pause_icon_name">
- <lookup name="state" type="AdwAnimation">
- <lookup name="timed-animation">AdwDemoWindow</lookup>
- </lookup>
- <lookup name="state" type="AdwAnimation">
- <lookup name="spring-animation">AdwDemoWindow</lookup>
- </lookup>
- </closure>
- </binding>
- <property name="width-request">48</property>
- <property name="height-request">48</property>
- <signal name="clicked" handler="timed_animation_play_pause"
swapped="true"/>
- <style>
- <class name="circular"/>
- <class name="suggested-action"/>
- </style>
- </object>
- </child>
- <child>
- <object class="GtkButton">
- <property
name="icon-name">media-skip-forward-symbolic</property>
- <property name="valign">center</property>
- <binding name="sensitive">
- <closure type="gboolean"
function="timed_animation_can_skip">
- <lookup name="state" type="AdwAnimation">
- <lookup name="timed-animation">AdwDemoWindow</lookup>
- </lookup>
- <lookup name="state" type="AdwAnimation">
- <lookup name="spring-animation">AdwDemoWindow</lookup>
- </lookup>
- </closure>
- </binding>
- <signal name="clicked" handler="timed_animation_skip"
swapped="true"/>
- <style>
- <class name="circular"/>
- <class name="flat"/>
- </style>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwPreferencesGroup">
- <child>
- <object class="GtkStackSwitcher">
- <property name="stack">animation_preferences_stack</property>
- <property name="margin-bottom">32</property>
- <property name="halign">center</property>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwClamp">
- <property name="maximum-size">400</property>
- <property name="tightening-threshold">300</property>
- <property name="child">
- <object class="GtkStack" id="animation_preferences_stack">
- <signal name="notify::visible-child-name"
handler="timed_animation_reset" swapped="true"/>
- <child>
- <object class="GtkStackPage">
- <property name="title"
translatable="yes">Timed</property>
- <property name="name">Timed</property>
- <property name="child">
- <object class="AdwPreferencesGroup">
- <child>
- <object class="AdwComboRow"
id="timed_animation_easing">
- <property name="title"
translatable="yes">Easing</property>
- <property name="model">
- <object class="AdwEnumListModel">
- <property
name="enum-type">AdwEasing</property>
- </object>
- </property>
- <property name="expression">
- <closure type="gchararray"
function="animations_easing_name"/>
- </property>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Duration</property>
- <child>
- <object class="GtkSpinButton"
id="timed_animation_duration">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">100</property>
- <property name="upper">4000</property>
- <property name="value">500</property>
- <property
name="page-increment">100</property>
- <property
name="step-increment">50</property>
- </object>
- </property>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title" translatable="yes">Repeat
Count</property>
- <child>
- <object class="GtkSpinButton"
id="timed_animation_repeat_count">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">0</property>
- <property name="upper">10</property>
- <property name="value">1</property>
- <property
name="page-increment">1</property>
- <property
name="step-increment">1</property>
- </object>
- </property>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Reverse</property>
- <property
name="activatable_widget">timed_animation_reverse</property>
- <child>
- <object class="GtkSwitch"
id="timed_animation_reverse">
- <property name="valign">center</property>
- <property name="state">False</property>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Alternate</property>
- <property
name="activatable_widget">timed_animation_alternate</property>
- <child>
- <object class="GtkSwitch"
id="timed_animation_alternate">
- <property name="valign">center</property>
- <property name="state">False</property>
- </object>
- </child>
- </object>
- </child>
- </object>
- </property>
- </object>
- </child>
- <child>
- <object class="GtkStackPage">
- <property name="title"
translatable="yes">Spring</property>
- <property name="name">Spring</property>
- <property name="child">
- <object class="AdwPreferencesGroup">
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Initial Velocity</property>
- <child>
- <object class="GtkSpinButton"
id="spring_animation_velocity">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">-1000</property>
- <property name="upper">1000</property>
- <property name="value">0</property>
- <property
name="page-increment">10</property>
- <property
name="step-increment">1</property>
- </object>
- </property>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Damping</property>
- <child>
- <object class="GtkSpinButton"
id="spring_animation_damping">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">0</property>
- <property name="upper">1000</property>
- <property name="value">10</property>
- <property
name="page-increment">10</property>
- <property
name="step-increment">1</property>
- </object>
- </property>
- <signal name="value-changed"
handler="notify_spring_params_change" swapped="yes"/>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Mass</property>
- <child>
- <object class="GtkSpinButton"
id="spring_animation_mass">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">0</property>
- <property name="upper">100</property>
- <property name="value">1</property>
- <property
name="page-increment">10</property>
- <property
name="step-increment">1</property>
- </object>
- </property>
- <signal name="value-changed"
handler="notify_spring_params_change" swapped="yes"/>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Stiffness</property>
- <child>
- <object class="GtkSpinButton"
id="spring_animation_stiffness">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">0</property>
- <property name="upper">1000</property>
- <property name="value">100</property>
- <property
name="page-increment">10</property>
- <property
name="step-increment">1</property>
- </object>
- </property>
- <signal name="value-changed"
handler="notify_spring_params_change" swapped="yes"/>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Epsilon</property>
- <child>
- <object class="GtkSpinButton"
id="spring_animation_epsilon">
- <property name="valign">center</property>
- <property name="numeric">True</property>
- <property name="digits">5</property>
- <property name="adjustment">
- <object class="GtkAdjustment">
- <property name="lower">0.0001</property>
- <property name="upper">0.01</property>
- <property name="value">0.001</property>
- <property
name="page-increment">0.001</property>
- <property
name="step-increment">0.001</property>
- </object>
- </property>
- </object>
- </child>
- </object>
- </child>
- <child>
- <object class="AdwActionRow">
- <property name="title"
translatable="yes">Clamp</property>
- <property
name="activatable-widget">spring_animation_clamp_switch</property>
- <child>
- <object class="GtkSwitch"
id="spring_animation_clamp_switch">
- <property name="valign">center</property>
- </object>
- </child>
- </object>
- </child>
- </object>
- </property>
- </object>
- </child>
- </object>
- </property>
- </object>
- </child>
- </object>
- </property>
- </object>
- </property>
- </object>
+ <object class="AdwDemoPageAnimations"/>
</property>
</object>
</child>
diff --git a/demo/adwaita-demo.gresources.xml b/demo/adwaita-demo.gresources.xml
index d4cc311f..390e7b09 100644
--- a/demo/adwaita-demo.gresources.xml
+++ b/demo/adwaita-demo.gresources.xml
@@ -41,6 +41,7 @@
<file compressed="true">style-dark.css</file>
</gresource>
<gresource prefix="/org/gnome/Adwaita1/Demo/ui">
+ <file preprocess="xml-stripblanks">pages/animations/adw-demo-page-animations.ui</file>
<file preprocess="xml-stripblanks">pages/avatar/adw-demo-page-avatar.ui</file>
<file preprocess="xml-stripblanks">pages/buttons/adw-demo-page-buttons.ui</file>
<file preprocess="xml-stripblanks">pages/carousel/adw-demo-page-carousel.ui</file>
diff --git a/demo/meson.build b/demo/meson.build
index 6e1bb587..6af941fe 100644
--- a/demo/meson.build
+++ b/demo/meson.build
@@ -12,6 +12,7 @@ adwaita_demo_resources = gnome.compile_resources(
adwaita_demo_sources = [
adwaita_demo_resources,
+ 'pages/animations/adw-demo-page-animations.c',
'pages/avatar/adw-demo-page-avatar.c',
'pages/buttons/adw-demo-page-buttons.c',
'pages/carousel/adw-demo-page-carousel.c',
diff --git a/demo/pages/animations/adw-demo-page-animations.c
b/demo/pages/animations/adw-demo-page-animations.c
new file mode 100644
index 00000000..62476053
--- /dev/null
+++ b/demo/pages/animations/adw-demo-page-animations.c
@@ -0,0 +1,409 @@
+#include "adw-demo-page-animations.h"
+
+#include <glib/gi18n.h>
+
+struct _AdwDemoPageAnimations
+{
+ AdwBin parent_instance;
+
+ GtkStack *animation_preferences_stack;
+ AdwAnimation *timed_animation;
+ GtkWidget *timed_animation_sample;
+ GtkWidget *timed_animation_button_box;
+ GtkSpinButton *timed_animation_repeat_count;
+ GtkSwitch *timed_animation_reverse;
+ GtkSwitch *timed_animation_alternate;
+ GtkSpinButton *timed_animation_duration;
+ AdwComboRow *timed_animation_easing;
+ AdwAnimation *spring_animation;
+ GtkSpinButton *spring_animation_velocity;
+ GtkSpinButton *spring_animation_damping;
+ GtkSpinButton *spring_animation_mass;
+ GtkSpinButton *spring_animation_stiffness;
+ GtkSpinButton *spring_animation_epsilon;
+ GtkSwitch *spring_animation_clamp_switch;
+};
+
+enum {
+ PROP_0,
+ PROP_TIMED_ANIMATION,
+ PROP_SPRING_ANIMATION,
+ LAST_PROP,
+};
+
+static GParamSpec *props[LAST_PROP];
+
+G_DEFINE_TYPE (AdwDemoPageAnimations, adw_demo_page_animations, ADW_TYPE_BIN)
+
+static AdwAnimation *
+get_current_animation (AdwDemoPageAnimations *self)
+{
+ const char *current_animation;
+
+ current_animation = gtk_stack_get_visible_child_name (self->animation_preferences_stack);
+
+ if (!g_strcmp0 (current_animation, "Timed")) {
+ return self->timed_animation;
+ } else if (!g_strcmp0 (current_animation, "Spring")) {
+ return self->spring_animation;
+ } else {
+ g_assert_not_reached ();
+ }
+}
+
+static char *
+animations_easing_name (AdwEnumListItem *value,
+ gpointer user_data)
+{
+ switch (adw_enum_list_item_get_value (value)) {
+ case ADW_LINEAR:
+ return g_strdup (_("Linear"));
+ case ADW_EASE_IN_QUAD:
+ return g_strdup (_("Ease-in (Quadratic)"));
+ case ADW_EASE_OUT_QUAD:
+ return g_strdup (_("Ease-out (Quadratic)"));
+ case ADW_EASE_IN_OUT_QUAD:
+ return g_strdup (_("Ease-in-out (Quadratic)"));
+ case ADW_EASE_IN_CUBIC:
+ return g_strdup (_("Ease-in (Cubic)"));
+ case ADW_EASE_OUT_CUBIC:
+ return g_strdup (_("Ease-out (Cubic)"));
+ case ADW_EASE_IN_OUT_CUBIC:
+ return g_strdup (_("Ease-in-out (Cubic)"));
+ case ADW_EASE_IN_QUART:
+ return g_strdup (_("Ease-in (Quartic)"));
+ case ADW_EASE_OUT_QUART:
+ return g_strdup (_("Ease-out (Quartic)"));
+ case ADW_EASE_IN_OUT_QUART:
+ return g_strdup (_("Ease-in-out (Quartic)"));
+ case ADW_EASE_IN_QUINT:
+ return g_strdup (_("Ease-in (Quintic)"));
+ case ADW_EASE_OUT_QUINT:
+ return g_strdup (_("Ease-out (Quintic)"));
+ case ADW_EASE_IN_OUT_QUINT:
+ return g_strdup (_("Ease-in-out (Quintic)"));
+ case ADW_EASE_IN_SINE:
+ return g_strdup (_("Ease-in (Sine)"));
+ case ADW_EASE_OUT_SINE:
+ return g_strdup (_("Ease-out (Sine)"));
+ case ADW_EASE_IN_OUT_SINE:
+ return g_strdup (_("Ease-in-out (Sine)"));
+ case ADW_EASE_IN_EXPO:
+ return g_strdup (_("Ease-in (Exponential)"));
+ case ADW_EASE_OUT_EXPO:
+ return g_strdup (_("Ease-out (Exponential)"));
+ case ADW_EASE_IN_OUT_EXPO:
+ return g_strdup (_("Ease-in-out (Exponential)"));
+ case ADW_EASE_IN_CIRC:
+ return g_strdup (_("Ease-in (Circular)"));
+ case ADW_EASE_OUT_CIRC:
+ return g_strdup (_("Ease-out (Circular)"));
+ case ADW_EASE_IN_OUT_CIRC:
+ return g_strdup (_("Ease-in-out (Circular)"));
+ case ADW_EASE_IN_ELASTIC:
+ return g_strdup (_("Ease-in (Elastic)"));
+ case ADW_EASE_OUT_ELASTIC:
+ return g_strdup (_("Ease-out (Elastic)"));
+ case ADW_EASE_IN_OUT_ELASTIC:
+ return g_strdup (_("Ease-in-out (Elastic)"));
+ case ADW_EASE_IN_BACK:
+ return g_strdup (_("Ease-in (Back)"));
+ case ADW_EASE_OUT_BACK:
+ return g_strdup (_("Ease-out (Back)"));
+ case ADW_EASE_IN_OUT_BACK:
+ return g_strdup (_("Ease-in-out (Back)"));
+ case ADW_EASE_IN_BOUNCE:
+ return g_strdup (_("Ease-in (Bounce)"));
+ case ADW_EASE_OUT_BOUNCE:
+ return g_strdup (_("Ease-out (Bounce)"));
+ case ADW_EASE_IN_OUT_BOUNCE:
+ return g_strdup (_("Ease-in-out (Bounce)"));
+ default:
+ return NULL;
+ }
+}
+
+static void
+timed_animation_measure (GtkWidget *widget,
+ GtkOrientation orientation,
+ int for_size,
+ int *minimum,
+ int *natural,
+ int *minimum_baseline,
+ int *natural_baseline)
+{
+ GtkWidget *child = gtk_widget_get_first_child (widget);
+
+ if (!child)
+ return;
+
+ gtk_widget_measure (child, orientation, for_size, minimum, natural,
+ minimum_baseline, natural_baseline);
+}
+
+static void
+timed_animation_allocate (GtkWidget *widget,
+ int width,
+ int height,
+ int baseline)
+{
+ AdwDemoPageAnimations *self =
+ ADW_DEMO_PAGE_ANIMATIONS (gtk_widget_get_ancestor (widget, ADW_TYPE_DEMO_PAGE_ANIMATIONS));
+ GtkWidget *child = gtk_widget_get_first_child (widget);
+ AdwAnimation *animation = get_current_animation (self);
+ double progress;
+ int child_width, offset;
+
+ if (!child)
+ return;
+
+ progress = adw_animation_get_value (animation);
+
+ gtk_widget_measure (child, GTK_ORIENTATION_HORIZONTAL, -1,
+ &child_width, NULL, NULL, NULL);
+
+ offset = (int) ((width - child_width) * (progress - 0.5));
+
+ gtk_widget_allocate (child, width, height, baseline,
+ gsk_transform_translate (NULL, &GRAPHENE_POINT_INIT (offset, 0)));
+}
+
+static void
+timed_animation_reset (AdwDemoPageAnimations *self)
+{
+ adw_animation_reset (self->timed_animation);
+ adw_animation_reset (self->spring_animation);
+}
+
+static void
+timed_animation_play_pause (AdwDemoPageAnimations *self)
+{
+ AdwAnimation *animation = get_current_animation (self);
+
+ switch (adw_animation_get_state (animation)) {
+ case ADW_ANIMATION_IDLE:
+ case ADW_ANIMATION_FINISHED:
+ adw_animation_play (animation);
+ break;
+ case ADW_ANIMATION_PAUSED:
+ adw_animation_resume (animation);
+ break;
+ case ADW_ANIMATION_PLAYING:
+ adw_animation_pause (animation);
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+}
+
+static void
+timed_animation_skip (AdwDemoPageAnimations *self)
+{
+ adw_animation_skip (self->timed_animation);
+ adw_animation_skip (self->spring_animation);
+}
+
+static char *
+get_play_pause_icon_name (gpointer user_data,
+ AdwAnimationState timed_state,
+ AdwAnimationState spring_state)
+{
+ gboolean playing = timed_state == ADW_ANIMATION_PLAYING ||
+ spring_state == ADW_ANIMATION_PLAYING;
+
+ return g_strdup (playing ? "media-playback-pause-symbolic" : "media-playback-start-symbolic");
+}
+
+static gboolean
+timed_animation_can_reset (gpointer user_data,
+ AdwAnimationState timed_state,
+ AdwAnimationState spring_state)
+{
+ return timed_state != ADW_ANIMATION_IDLE ||
+ spring_state != ADW_ANIMATION_IDLE;
+}
+
+static gboolean
+timed_animation_can_skip (gpointer user_data,
+ AdwAnimationState timed_state,
+ AdwAnimationState spring_state)
+{
+ return timed_state != ADW_ANIMATION_FINISHED &&
+ spring_state != ADW_ANIMATION_FINISHED;
+}
+
+static void
+timed_animation_cb (double value,
+ GtkWidget *self)
+{
+ gtk_widget_queue_allocate (self);
+}
+
+static void
+notify_spring_params_change (AdwDemoPageAnimations *self)
+{
+ g_autoptr (AdwSpringParams) spring_params =
+ adw_spring_params_new_full (gtk_spin_button_get_value (self->spring_animation_damping),
+ gtk_spin_button_get_value (self->spring_animation_mass),
+ gtk_spin_button_get_value (self->spring_animation_stiffness));
+
+ adw_spring_animation_set_spring_params (ADW_SPRING_ANIMATION (self->spring_animation), spring_params);
+}
+
+static void
+adw_demo_page_animations_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ AdwDemoPageAnimations *self = ADW_DEMO_PAGE_ANIMATIONS (object);
+
+ switch (prop_id) {
+ case PROP_TIMED_ANIMATION:
+ g_value_set_object (value, self->timed_animation);
+ break;
+
+ case PROP_SPRING_ANIMATION:
+ g_value_set_object (value, self->spring_animation);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+adw_demo_page_animations_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ AdwDemoPageAnimations *self = ADW_DEMO_PAGE_ANIMATIONS (object);
+
+ switch (prop_id) {
+ case PROP_TIMED_ANIMATION:
+ g_set_object (&self->timed_animation, g_value_get_object (value));
+ break;
+
+ case PROP_SPRING_ANIMATION:
+ g_set_object (&self->spring_animation, g_value_get_object (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+adw_demo_page_animations_class_init (AdwDemoPageAnimationsClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->set_property = adw_demo_page_animations_set_property;
+ object_class->get_property = adw_demo_page_animations_get_property;
+
+ props[PROP_TIMED_ANIMATION] =
+ g_param_spec_object ("timed-animation",
+ "Timed animation",
+ "Timed animation",
+ ADW_TYPE_ANIMATION,
+ G_PARAM_READWRITE);
+
+ props[PROP_SPRING_ANIMATION] =
+ g_param_spec_object ("spring-animation",
+ "Spring animation",
+ "Spring animation",
+ ADW_TYPE_ANIMATION,
+ G_PARAM_READWRITE);
+
+ g_object_class_install_properties (object_class, LAST_PROP, props);
+
+ gtk_widget_class_set_template_from_resource (widget_class,
"/org/gnome/Adwaita1/Demo/ui/pages/animations/adw-demo-page-animations.ui");
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, animation_preferences_stack);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_sample);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_button_box);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_repeat_count);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_reverse);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_alternate);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_duration);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, timed_animation_easing);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, spring_animation_velocity);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, spring_animation_damping);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, spring_animation_mass);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, spring_animation_stiffness);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, spring_animation_epsilon);
+ gtk_widget_class_bind_template_child (widget_class, AdwDemoPageAnimations, spring_animation_clamp_switch);
+ gtk_widget_class_bind_template_callback (widget_class, animations_easing_name);
+ gtk_widget_class_bind_template_callback (widget_class, timed_animation_reset);
+ gtk_widget_class_bind_template_callback (widget_class, timed_animation_play_pause);
+ gtk_widget_class_bind_template_callback (widget_class, timed_animation_skip);
+ gtk_widget_class_bind_template_callback (widget_class, get_play_pause_icon_name);
+ gtk_widget_class_bind_template_callback (widget_class, timed_animation_can_reset);
+ gtk_widget_class_bind_template_callback (widget_class, timed_animation_can_skip);
+ gtk_widget_class_bind_template_callback (widget_class, notify_spring_params_change);
+}
+
+static void
+adw_demo_page_animations_init (AdwDemoPageAnimations *self)
+{
+ GtkLayoutManager *manager;
+ AdwAnimationTarget *target;
+
+ gtk_widget_init_template (GTK_WIDGET (self));
+
+ target = adw_callback_animation_target_new ((AdwAnimationTargetFunc)
+ timed_animation_cb,
+ self->timed_animation_sample,
+ NULL);
+
+ self->timed_animation =
+ adw_timed_animation_new (GTK_WIDGET (self->timed_animation_sample),
+ 0, 1, 100, g_object_ref (target));
+
+ self->spring_animation =
+ adw_spring_animation_new (GTK_WIDGET (self->timed_animation_sample), 0, 1,
+ adw_spring_params_new_full (10, 1, 100),
+ target);
+
+ notify_spring_params_change (self);
+
+ g_object_bind_property (self->timed_animation_repeat_count, "value",
+ self->timed_animation, "repeat-count",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+ g_object_bind_property (self->timed_animation_reverse, "state",
+ self->timed_animation, "reverse",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+ g_object_bind_property (self->timed_animation_alternate, "state",
+ self->timed_animation, "alternate",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+ g_object_bind_property (self->timed_animation_duration, "value",
+ self->timed_animation, "duration",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+ g_object_bind_property (self->timed_animation_easing, "selected",
+ self->timed_animation, "easing",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+
+ g_object_bind_property (self->spring_animation_velocity, "value",
+ self->spring_animation, "initial_velocity",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+ g_object_bind_property (self->spring_animation_epsilon, "value",
+ self->spring_animation, "epsilon",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+ g_object_bind_property (self->spring_animation_clamp_switch, "active",
+ self->spring_animation, "clamp",
+ G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
+
+ adw_timed_animation_set_easing (ADW_TIMED_ANIMATION (self->timed_animation),
+ ADW_EASE_IN_OUT_CUBIC);
+
+ g_object_notify_by_pspec (G_OBJECT (self), props[PROP_TIMED_ANIMATION]);
+ g_object_notify_by_pspec (G_OBJECT (self), props[PROP_SPRING_ANIMATION]);
+
+ manager = gtk_custom_layout_new (NULL, timed_animation_measure,
+ timed_animation_allocate);
+
+ gtk_widget_set_layout_manager (self->timed_animation_sample, manager);
+
+ gtk_widget_set_direction (self->timed_animation_button_box, GTK_TEXT_DIR_LTR);
+}
diff --git a/demo/pages/animations/adw-demo-page-animations.h
b/demo/pages/animations/adw-demo-page-animations.h
new file mode 100644
index 00000000..91d0fff4
--- /dev/null
+++ b/demo/pages/animations/adw-demo-page-animations.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include <adwaita.h>
+
+G_BEGIN_DECLS
+
+#define ADW_TYPE_DEMO_PAGE_ANIMATIONS (adw_demo_page_animations_get_type())
+
+G_DECLARE_FINAL_TYPE (AdwDemoPageAnimations, adw_demo_page_animations, ADW, DEMO_PAGE_ANIMATIONS, AdwBin)
+
+G_END_DECLS
diff --git a/demo/pages/animations/adw-demo-page-animations.ui
b/demo/pages/animations/adw-demo-page-animations.ui
new file mode 100644
index 00000000..4ed71e7c
--- /dev/null
+++ b/demo/pages/animations/adw-demo-page-animations.ui
@@ -0,0 +1,379 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <requires lib="gtk" version="4.0"/>
+ <requires lib="libadwaita" version="1.0"/>
+ <template class="AdwDemoPageAnimations" parent="AdwBin">
+ <property name="child">
+ <object class="GtkScrolledWindow">
+ <property name="hscrollbar-policy">never</property>
+ <property name="child">
+ <object class="GtkViewport">
+ <property name="scroll-to-focus">True</property>
+ <property name="child">
+ <object class="GtkBox">
+ <property name="orientation">vertical</property>
+ <property name="valign">center</property>
+ <style>
+ <class name="timed-animation-page"/>
+ </style>
+ <child>
+ <object class="GtkBox">
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="AdwClamp">
+ <property name="maximum-size">400</property>
+ <property name="tightening-threshold">300</property>
+ <property name="child">
+ <object class="AdwBin" id="timed_animation_sample">
+ <property name="margin-bottom">36</property>
+ <property name="child">
+ <object class="AdwBin" id="timed_animation_widget">
+ <property name="halign">center</property>
+ <property name="valign">center</property>
+ <property name="name">animation-sample</property>
+ </object>
+ </property>
+ </object>
+ </property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkLabel">
+ <property name="label" translatable="yes">Animations</property>
+ <property name="wrap">True</property>
+ <property name="wrap-mode">word-char</property>
+ <property name="justify">center</property>
+ <style>
+ <class name="title"/>
+ <class name="title-1"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkLabel">
+ <property name="label" translatable="yes">Simple transitions.</property>
+ <property name="justify">center</property>
+ <property name="use_markup">true</property>
+ <property name="wrap">True</property>
+ <style>
+ <class name="body"/>
+ <class name="description"/>
+ </style>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox" id="timed_animation_button_box">
+ <property name="valign">center</property>
+ <property name="halign">center</property>
+ <property name="margin-top">30</property>
+ <property name="margin-bottom">30</property>
+ <property name="spacing">18</property>
+ <child>
+ <object class="GtkButton">
+ <property name="icon-name">media-skip-backward-symbolic</property>
+ <property name="valign">center</property>
+ <binding name="sensitive">
+ <closure type="gboolean" function="timed_animation_can_reset">
+ <lookup name="state" type="AdwAnimation">
+ <lookup name="timed-animation">AdwDemoPageAnimations</lookup>
+ </lookup>
+ <lookup name="state" type="AdwAnimation">
+ <lookup name="spring-animation">AdwDemoPageAnimations</lookup>
+ </lookup>
+ </closure>
+ </binding>
+ <signal name="clicked" handler="timed_animation_reset" swapped="true"/>
+ <style>
+ <class name="circular"/>
+ <class name="flat"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkButton">
+ <binding name="icon-name">
+ <closure type="gchararray" function="get_play_pause_icon_name">
+ <lookup name="state" type="AdwAnimation">
+ <lookup name="timed-animation">AdwDemoPageAnimations</lookup>
+ </lookup>
+ <lookup name="state" type="AdwAnimation">
+ <lookup name="spring-animation">AdwDemoPageAnimations</lookup>
+ </lookup>
+ </closure>
+ </binding>
+ <property name="width-request">48</property>
+ <property name="height-request">48</property>
+ <signal name="clicked" handler="timed_animation_play_pause" swapped="true"/>
+ <style>
+ <class name="circular"/>
+ <class name="suggested-action"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkButton">
+ <property name="icon-name">media-skip-forward-symbolic</property>
+ <property name="valign">center</property>
+ <binding name="sensitive">
+ <closure type="gboolean" function="timed_animation_can_skip">
+ <lookup name="state" type="AdwAnimation">
+ <lookup name="timed-animation">AdwDemoPageAnimations</lookup>
+ </lookup>
+ <lookup name="state" type="AdwAnimation">
+ <lookup name="spring-animation">AdwDemoPageAnimations</lookup>
+ </lookup>
+ </closure>
+ </binding>
+ <signal name="clicked" handler="timed_animation_skip" swapped="true"/>
+ <style>
+ <class name="circular"/>
+ <class name="flat"/>
+ </style>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwPreferencesGroup">
+ <child>
+ <object class="GtkStackSwitcher">
+ <property name="stack">animation_preferences_stack</property>
+ <property name="margin-bottom">32</property>
+ <property name="halign">center</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwClamp">
+ <property name="maximum-size">400</property>
+ <property name="tightening-threshold">300</property>
+ <property name="child">
+ <object class="GtkStack" id="animation_preferences_stack">
+ <signal name="notify::visible-child-name" handler="timed_animation_reset"
swapped="true"/>
+ <child>
+ <object class="GtkStackPage">
+ <property name="title" translatable="yes">Timed</property>
+ <property name="name">Timed</property>
+ <property name="child">
+ <object class="AdwPreferencesGroup">
+ <child>
+ <object class="AdwComboRow" id="timed_animation_easing">
+ <property name="title" translatable="yes">Easing</property>
+ <property name="model">
+ <object class="AdwEnumListModel">
+ <property name="enum-type">AdwEasing</property>
+ </object>
+ </property>
+ <property name="expression">
+ <closure type="gchararray" function="animations_easing_name"/>
+ </property>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Duration</property>
+ <child>
+ <object class="GtkSpinButton" id="timed_animation_duration">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">100</property>
+ <property name="upper">4000</property>
+ <property name="value">500</property>
+ <property name="page-increment">100</property>
+ <property name="step-increment">50</property>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Repeat Count</property>
+ <child>
+ <object class="GtkSpinButton" id="timed_animation_repeat_count">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">0</property>
+ <property name="upper">10</property>
+ <property name="value">1</property>
+ <property name="page-increment">1</property>
+ <property name="step-increment">1</property>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Reverse</property>
+ <property name="activatable_widget">timed_animation_reverse</property>
+ <child>
+ <object class="GtkSwitch" id="timed_animation_reverse">
+ <property name="valign">center</property>
+ <property name="state">False</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Alternate</property>
+ <property name="activatable_widget">timed_animation_alternate</property>
+ <child>
+ <object class="GtkSwitch" id="timed_animation_alternate">
+ <property name="valign">center</property>
+ <property name="state">False</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkStackPage">
+ <property name="title" translatable="yes">Spring</property>
+ <property name="name">Spring</property>
+ <property name="child">
+ <object class="AdwPreferencesGroup">
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Initial Velocity</property>
+ <child>
+ <object class="GtkSpinButton" id="spring_animation_velocity">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">-1000</property>
+ <property name="upper">1000</property>
+ <property name="value">0</property>
+ <property name="page-increment">10</property>
+ <property name="step-increment">1</property>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Damping</property>
+ <child>
+ <object class="GtkSpinButton" id="spring_animation_damping">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">0</property>
+ <property name="upper">1000</property>
+ <property name="value">10</property>
+ <property name="page-increment">10</property>
+ <property name="step-increment">1</property>
+ </object>
+ </property>
+ <signal name="value-changed" handler="notify_spring_params_change"
swapped="yes"/>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Mass</property>
+ <child>
+ <object class="GtkSpinButton" id="spring_animation_mass">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">0</property>
+ <property name="upper">100</property>
+ <property name="value">1</property>
+ <property name="page-increment">10</property>
+ <property name="step-increment">1</property>
+ </object>
+ </property>
+ <signal name="value-changed" handler="notify_spring_params_change"
swapped="yes"/>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Stiffness</property>
+ <child>
+ <object class="GtkSpinButton" id="spring_animation_stiffness">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">0</property>
+ <property name="upper">1000</property>
+ <property name="value">100</property>
+ <property name="page-increment">10</property>
+ <property name="step-increment">1</property>
+ </object>
+ </property>
+ <signal name="value-changed" handler="notify_spring_params_change"
swapped="yes"/>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Epsilon</property>
+ <child>
+ <object class="GtkSpinButton" id="spring_animation_epsilon">
+ <property name="valign">center</property>
+ <property name="numeric">True</property>
+ <property name="digits">5</property>
+ <property name="adjustment">
+ <object class="GtkAdjustment">
+ <property name="lower">0.0001</property>
+ <property name="upper">0.01</property>
+ <property name="value">0.001</property>
+ <property name="page-increment">0.001</property>
+ <property name="step-increment">0.001</property>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="AdwActionRow">
+ <property name="title" translatable="yes">Clamp</property>
+ <property
name="activatable-widget">spring_animation_clamp_switch</property>
+ <child>
+ <object class="GtkSwitch" id="spring_animation_clamp_switch">
+ <property name="valign">center</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </property>
+ </object>
+ </child>
+ </object>
+ </property>
+ </object>
+ </property>
+ </object>
+ </property>
+ </template>
+</interface>
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