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WindowManager: improve destroy window animation

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The animation is the same for modal dialogs, but it is now
run for non modal dialogs too (matching the new behavior on
show).
In addition, we run a destroy animation for normal windows,
if they use CSD (there are technical limitations that prevent
running animations after destroy on server decorated windows)

https://bugzilla.gnome.org/show_bug.cgi?id=732857
This commit is contained in:
Giovanni Campagna 2014-07-08 11:51:49 +02:00
parent eda27d5194
commit d4f0b5bdf3
1 changed files with 48 additions and 15 deletions
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63
js/ui/windowManager.js
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@ -1182,40 +1182,73 @@ const WindowManager = new Lang.Class({
});
}
if (!this._shouldAnimateActor(actor, [Meta.WindowType.MODAL_DIALOG])) {
let types = [Meta.WindowType.NORMAL,
Meta.WindowType.DIALOG,
Meta.WindowType.MODAL_DIALOG];
if (!this._shouldAnimateActor(actor, types)) {
shellwm.completed_destroy(actor);
return;
}
this._destroying.push(actor);
switch (actor._windowType) {
case Meta.WindowType.NORMAL:
if (!window.is_client_decorated()) {
// We cannot animate the destruction of non-client
// decorated windows, because the frame window is
// repainted by the X server with the background pixmap/
// pixel before creating the last composite pixmap
// (so we animate a flat gray rectangle with a titlebar)
shellwm.completed_destroy(actor);
return;
}
if (window.is_attached_dialog()) {
let parent = window.get_transient_for();
this._checkDimming(parent, window);
actor.set_scale(1.0, 1.0);
actor.set_pivot_point(0.5, 0.5);
actor.show();
this._destroying.push(actor);
actor._parentDestroyId = parent.connect('unmanaged', Lang.bind(this, function () {
Tweener.removeTweens(actor);
this._destroyWindowDone(shellwm, actor);
}));
Tweener.addTween(actor,
{ opacity: 0,
scale_x: 0.8,
scale_y: 0.8,
time: DESTROY_WINDOW_ANIMATION_TIME,
transition: 'easeOutQuad',
onComplete: this._mapWindowDone,
onCompleteScope: this,
onCompleteParams: [shellwm, actor],
onOverwrite: this._mapWindowOverwrite,
onOverwriteScope: this,
onOverwriteParams: [shellwm, actor]
});
break;
case Meta.WindowType.MODAL_DIALOG:
case Meta.WindowType.DIALOG:
actor.set_pivot_point(0.5, 0.5);
this._destroying.push(actor);
if (window.is_attached_dialog()) {
let parent = window.get_transient_for();
this._checkDimming(parent, window);
actor._parentDestroyId = parent.connect('unmanaged', Lang.bind(this, function () {
Tweener.removeTweens(actor);
this._destroyWindowDone(shellwm, actor);
}));
}
Tweener.addTween(actor,
{ scale_y: 0,
time: DESTROY_WINDOW_ANIMATION_TIME,
transition: "easeOutQuad",
onComplete: this._destroyWindowDone,
transition: 'easeOutQuad',
onComplete: this._destoyWindowDone,
onCompleteScope: this,
onCompleteParams: [shellwm, actor],
onOverwrite: this._destroyWindowDone,
onOverwriteScope: this,
onOverwriteParams: [shellwm, actor]
});
break;
default:
shellwm.completed_destroy(actor);
return;
}
shellwm.completed_destroy(actor);
},
_destroyWindowDone : function(shellwm, actor) {