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[linearView] Zoom out when dragging an item from the dash

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When dragging windows in linear view, the workspace zooms out to
allow moving the window to other workspaces. Enable the same
behaviour for items dragged from the dash.

https://bugzilla.gnome.org/show_bug.cgi?id=618055
This commit is contained in:
Florian Müllner
2010-05-08 16:06:28 +02:00
parent b3794f1c17
commit a57a34c540
7 changed files with 69 additions and 23 deletions
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24
js/ui/workspacesView.js
View File

@ -639,11 +639,15 @@ SingleView.prototype = {
GenericWorkspacesView.prototype._init.call(this, width, height, x, y, workspaces);
this._itemDragBeginId = Main.overview.connect('item-drag-begin',
Lang.bind(this, this._dragBegin));
this._itemDragEndId = Main.overview.connect('item-drag-end',
Lang.bind(this, this._dragEnd));
for (let i = 0; i < this._workspaces.length; i++) {
this._workspaces[i]._windowDragBeginId = this._workspaces[i].connect('window-drag-begin',
Lang.bind(this, this._onWindowDragBegin));
Lang.bind(this, this._dragBegin));
this._workspaces[i]._windowDragEndId = this._workspaces[i].connect('window-drag-end',
Lang.bind(this, this._onWindowDragEnd));
Lang.bind(this, this._dragEnd));
}
this.actor.add_actor(this._newWorkspaceArea.actor);
@ -1085,9 +1089,9 @@ SingleView.prototype = {
for (let w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
this.actor.add_actor(this._workspaces[w].actor);
this._workspaces[w]._windowDragBeginId = this._workspaces[w].connect('window-drag-begin',
Lang.bind(this, this._onWindowDragBegin));
Lang.bind(this, this._dragBegin));
this._workspaces[w]._windowDragEndId = this._workspaces[w].connect('window-drag-end',
Lang.bind(this, this._onWindowDragEnd));
Lang.bind(this, this._dragEnd));
}
this._computeWorkspacePositions();
@ -1117,6 +1121,14 @@ SingleView.prototype = {
Mainloop.source_remove(this._timeoutId);
this._timeoutId = 0;
}
if (this._itemDragBeginId > 0) {
Main.overview.disconnect(this._itemDragBeginId);
this._itemDragBeginId = 0;
}
if (this._itemDragEndId > 0) {
Main.overview.disconnect(this._itemDragEndId);
this._itemDragEndId = 0;
}
for (let w = 0; w < this._workspaces.length; w++) {
if (this._workspaces[w]._windowDragBeginId) {
this._workspaces[w].disconnect(this._workspaces[w]._windowDragBeginId);
@ -1170,7 +1182,7 @@ SingleView.prototype = {
return false;
},
_onWindowDragBegin: function(w, actor) {
_dragBegin: function() {
if (!this._scroll || this._scrolling)
return;
@ -1242,7 +1254,7 @@ SingleView.prototype = {
}
},
_onWindowDragEnd: function(w, actor) {
_dragEnd: function() {
if (this._timeoutId) {
Mainloop.source_remove(this._timeoutId);
this._timeoutId = 0;