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[windowDimmer] handle changing of window_type

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dim/undim parent window when window_type changed to/from MODAL_DIALOG
https://bugzilla.gnome.org/show_bug.cgi?id=630363
This commit is contained in:
Maxim Ermilov 2010-10-01 01:09:15 +04:00
parent 4c068c135b
commit 61b029207d
1 changed files with 35 additions and 8 deletions
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43
js/ui/windowManager.js
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@ -232,6 +232,22 @@ WindowManager.prototype = {
return count != 0;
},
_markParentWindowAsDimmable: function(actor, animate) {
if (Meta.prefs_get_attach_modal_dialogs()) {
this._dimmedWindows.push(actor);
if (this._shouldAnimate())
this._dimParentWindow(actor, animate);
}
},
_unmarkParentWindowAsDimmable: function(actor, animate) {
if (!Main.overview.visible)
this._undimParentWindow(actor, true);
this._dimmedWindows = this._dimmedWindows.filter(function(win) {
return win != actor;
});
},
_dimParentWindow: function(actor, animate) {
let meta = actor.get_meta_window();
let parent = meta.get_transient_for();
@ -271,10 +287,22 @@ WindowManager.prototype = {
},
_mapWindow : function(shellwm, actor) {
actor._windowType = actor.meta_window.get_window_type();
actor._notifyWindowTypeSignalId = actor.meta_window.connect('notify::window-type', Lang.bind(this, function () {
let type = actor.meta_window.get_window_type();
if (type == actor._windowType)
return;
if (type == Meta.WindowType.MODAL_DIALOG)
this._markParentWindowAsDimmable(actor, true);
else if (actor._windowType == Meta.WindowType.MODAL_DIALOG)
this._unmarkParentWindowAsDimmable(actor, true);
actor._windowType = type;
}));
if (actor.meta_window.get_window_type() == Meta.WindowType.MODAL_DIALOG
&& Meta.prefs_get_attach_modal_dialogs()
&& actor.get_meta_window().get_transient_for()) {
this._dimmedWindows.push(actor);
this._markParentWindowAsDimmable(actor, true);
if (this._shouldAnimate()) {
actor.set_scale(1.0, 0.0);
actor.show();
@ -291,7 +319,6 @@ WindowManager.prototype = {
onOverwriteScope: this,
onOverwriteParams: [shellwm, actor]
});
this._dimParentWindow(actor, true);
return;
}
shellwm.completed_map(actor);
@ -335,14 +362,14 @@ WindowManager.prototype = {
},
_destroyWindow : function(shellwm, actor) {
let parent = actor.get_meta_window().get_transient_for();
let parent = actor.meta_window.get_transient_for();
if (actor._notifyWindowTypeSignalId) {
actor.meta_window.disconnect(actor._notifyWindowTypeSignalId);
actor._notifyWindowTypeSignalId = 0;
}
while (actor.meta_window.get_window_type() == Meta.WindowType.MODAL_DIALOG
&& parent) {
if (!Main.overview.visible)
this._undimParentWindow(actor, true);
this._dimmedWindows = this._dimmedWindows.filter(function(win) {
return win != actor;
});
this._unmarkParentWindowAsDimmable(actor, true);
if (!Meta.prefs_get_attach_modal_dialogs()
|| !this._shouldAnimate())
break;