WindowClone: Make close button and title respect animations key

data/gala.appdata.xml.in

@@ -29,6 +29,7 @@
         <issue url="https://github.com/elementary/gala/issues/1517">The second time I click on a workspace, all applications in that workspace close</issue>
         <issue url="https://github.com/elementary/gala/issues/1482">Duplicate "Plus" workspaces</issue>
         <issue url="https://github.com/elementary/gala/issues/1203">Artifact around non native apps in the overview mode</issue>
+        <issue url="https://github.com/elementary/gala/issues/507">Close buttons in Multitasking View don't respect animations key</issue>
         <issue url="https://github.com/elementary/gala/issues/1505">"Not responding" dialog and not responding app close after inactivity</issue>
         <issue url="https://github.com/elementary/gala/issues/1185">Unmaximize effect not working with mutter >= 3.38</issue>
         <issue url="https://github.com/elementary/gala/issues/1536">Several (un-)maximize animations are not played</issue>

src/Widgets/MonitorClone.vala

@@ -26,15 +26,16 @@ namespace Gala {
     public class MonitorClone : Clutter.Actor {
         public signal void window_selected (Meta.Window window);
 
+        public WindowManager wm { get; construct; }
         public Meta.Display display { get; construct; }
         public int monitor { get; construct; }
         public GestureTracker gesture_tracker { get; construct; }
 
         private WindowCloneContainer window_container;
         private BackgroundManager background;
 
-        public MonitorClone (Meta.Display display, int monitor, GestureTracker gesture_tracker) {
-            Object (display: display, monitor: monitor, gesture_tracker: gesture_tracker);
+        public MonitorClone (WindowManager wm, Meta.Display display, int monitor, GestureTracker gesture_tracker) {
+            Object (wm: wm, display: display, monitor: monitor, gesture_tracker: gesture_tracker);
         }
 
         construct {
@@ -43,7 +44,7 @@ namespace Gala {
             background = new BackgroundManager (display, monitor, false);
             background.set_easing_duration (MultitaskingView.ANIMATION_DURATION);
 
-            window_container = new WindowCloneContainer (gesture_tracker);
+            window_container = new WindowCloneContainer (wm, gesture_tracker);
             window_container.window_selected.connect ((w) => { window_selected (w); });
             display.restacked.connect (window_container.restack_windows);
 

src/Widgets/MultitaskingView.vala

@@ -146,7 +146,7 @@ namespace Gala {
                     if (monitor == primary)
                         continue;
 
-                    var monitor_clone = new MonitorClone (display, monitor, multitasking_gesture_tracker);
+                    var monitor_clone = new MonitorClone (wm, display, monitor, multitasking_gesture_tracker);
                     monitor_clone.window_selected.connect (window_selected);
                     monitor_clone.visible = opened;
 
@@ -403,7 +403,7 @@ namespace Gala {
 
         private void add_workspace (int num) {
             unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
-            var workspace = new WorkspaceClone (manager.get_workspace_by_index (num), multitasking_gesture_tracker);
+            var workspace = new WorkspaceClone (wm, manager.get_workspace_by_index (num), multitasking_gesture_tracker);
             workspace.window_selected.connect (window_selected);
             workspace.selected.connect (activate_workspace);
 

src/Widgets/WindowClone.vala

@@ -27,6 +27,8 @@ public class Gala.WindowClone : Clutter.Actor {
      */
     public signal void request_reposition ();
 
+    public WindowManager wm { get; construct; }
+
     public Meta.Window window { get; construct; }
 
     /**
@@ -86,8 +88,8 @@ public class Gala.WindowClone : Clutter.Actor {
     private Clutter.Actor window_icon;
     private Tooltip window_title;
 
-    public WindowClone (Meta.Window window, GestureTracker? gesture_tracker, bool overview_mode = false) {
-        Object (window: window, gesture_tracker: gesture_tracker, overview_mode: overview_mode);
+    public WindowClone (WindowManager wm, Meta.Window window, GestureTracker? gesture_tracker, bool overview_mode = false) {
+        Object (wm: wm, window: window, gesture_tracker: gesture_tracker, overview_mode: overview_mode);
     }
 
     construct {
@@ -119,7 +121,6 @@ public class Gala.WindowClone : Clutter.Actor {
 
         close_button = Utils.create_close_button ();
         close_button.opacity = 0;
-        close_button.set_easing_duration (FADE_ANIMATION_DURATION);
         close_button.button_press_event.connect (() => {
             close_window ();
             return Gdk.EVENT_STOP;
@@ -137,7 +138,6 @@ public class Gala.WindowClone : Clutter.Actor {
 
         window_title = new Tooltip ();
         window_title.opacity = 0;
-        window_title.set_easing_duration (FADE_ANIMATION_DURATION);
 
         active_shape = new ActiveShape ();
         active_shape.opacity = 0;
@@ -464,14 +464,34 @@ public class Gala.WindowClone : Clutter.Actor {
             return Gdk.EVENT_PROPAGATE;
         }
 
+        close_button.save_easing_state ();
+        close_button.set_easing_mode (Clutter.AnimationMode.LINEAR);
+        close_button.set_easing_duration (wm.enable_animations ? FADE_ANIMATION_DURATION : 0);
         close_button.opacity = in_slot_animation ? 0 : 255;
+        close_button.restore_easing_state ();
+
+        window_title.save_easing_state ();
+        window_title.set_easing_mode (Clutter.AnimationMode.LINEAR);
+        window_title.set_easing_duration (wm.enable_animations ? FADE_ANIMATION_DURATION : 0);
         window_title.opacity = in_slot_animation ? 0 : 255;
+        window_title.restore_easing_state ();
+
         return Gdk.EVENT_PROPAGATE;
     }
 
     public override bool leave_event (Clutter.CrossingEvent event) {
+        close_button.save_easing_state ();
+        close_button.set_easing_mode (Clutter.AnimationMode.LINEAR);
+        close_button.set_easing_duration (wm.enable_animations ? FADE_ANIMATION_DURATION : 0);
         close_button.opacity = 0;
+        close_button.restore_easing_state ();
+
+        window_title.save_easing_state ();
+        window_title.set_easing_mode (Clutter.AnimationMode.LINEAR);
+        window_title.set_easing_duration (wm.enable_animations ? FADE_ANIMATION_DURATION : 0);
         window_title.opacity = 0;
+        window_title.restore_easing_state ();
+
         return Gdk.EVENT_PROPAGATE;
     }
 
@@ -482,11 +502,6 @@ public class Gala.WindowClone : Clutter.Actor {
     public void place_widgets (int dest_width, int dest_height) {
         var scale_factor = InternalUtils.get_ui_scaling_factor ();
 
-        close_button.save_easing_state ();
-        window_title.save_easing_state ();
-        close_button.set_easing_duration (0);
-        window_title.set_easing_duration (0);
-
         var close_button_size = CLOSE_WINDOW_ICON_SIZE * scale_factor;
         close_button.set_size (close_button_size, close_button_size);
 
@@ -502,9 +517,6 @@ public class Gala.WindowClone : Clutter.Actor {
         window_title.set_text (window.get_title () ?? "", false);
         window_title.set_max_width (dest_width - (TITLE_MAX_WIDTH_MARGIN * scale_factor));
         set_window_title_position (dest_width, dest_height);
-
-        close_button.restore_easing_state ();
-        window_title.restore_easing_state ();
     }
 
     private void toggle_shadow (bool show) {

src/Widgets/WindowCloneContainer.vala

@@ -27,6 +27,7 @@ namespace Gala {
         public int padding_right { get; set; default = 12; }
         public int padding_bottom { get; set; default = 12; }
 
+        public WindowManager wm { get; construct; }
         public GestureTracker? gesture_tracker { get; construct; }
         public bool overview_mode { get; construct; }
 
@@ -38,8 +39,8 @@ namespace Gala {
          */
         private WindowClone? current_window;
 
-        public WindowCloneContainer (GestureTracker? gesture_tracker, bool overview_mode = false) {
-            Object (gesture_tracker: gesture_tracker, overview_mode: overview_mode);
+        public WindowCloneContainer (WindowManager wm, GestureTracker? gesture_tracker, bool overview_mode = false) {
+            Object (wm: wm, gesture_tracker: gesture_tracker, overview_mode: overview_mode);
         }
 
         construct {
@@ -66,7 +67,7 @@ namespace Gala {
 
             var windows_ordered = display.sort_windows_by_stacking (windows);
 
-            var new_window = new WindowClone (window, gesture_tracker, overview_mode);
+            var new_window = new WindowClone (wm, window, gesture_tracker, overview_mode);
 
             new_window.selected.connect (window_selected_cb);
             new_window.destroy.connect (window_destroyed);

src/Widgets/WindowOverview.vala

@@ -150,7 +150,7 @@ public class Gala.WindowOverview : Clutter.Actor, ActivatableComponent {
         for (var i = 0; i < display.get_n_monitors (); i++) {
             var geometry = display.get_monitor_geometry (i);
 
-            var container = new WindowCloneContainer (null, true) {
+            var container = new WindowCloneContainer (wm, null, true) {
                 padding_top = TOP_GAP,
                 padding_left = BORDER,
                 padding_right = BORDER,

src/Widgets/WorkspaceClone.vala

@@ -134,6 +134,7 @@ namespace Gala {
          */
         public signal void selected (bool close_view);
 
+        public WindowManager wm { get; construct; }
         public Meta.Workspace workspace { get; construct; }
         public GestureTracker gesture_tracker { get; construct; }
         public IconGroup icon_group { get; private set; }
@@ -159,8 +160,8 @@ namespace Gala {
 
         private uint hover_activate_timeout = 0;
 
-        public WorkspaceClone (Meta.Workspace workspace, GestureTracker gesture_tracker) {
-            Object (workspace: workspace, gesture_tracker: gesture_tracker);
+        public WorkspaceClone (WindowManager wm, Meta.Workspace workspace, GestureTracker gesture_tracker) {
+            Object (wm: wm, workspace: workspace, gesture_tracker: gesture_tracker);
         }
 
         construct {
@@ -176,7 +177,7 @@ namespace Gala {
                 return false;
             });
 
-            window_container = new WindowCloneContainer (gesture_tracker);
+            window_container = new WindowCloneContainer (wm, gesture_tracker);
             window_container.window_selected.connect ((w) => { window_selected (w); });
             window_container.set_size (monitor_geometry.width, monitor_geometry.height);
             display.restacked.connect (window_container.restack_windows);