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lookingGlass: add Ctrl+PageUp/PageDown key shortcuts for switching tabs

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The view selector in the overview does it too, so why not here?

https://bugzilla.gnome.org/show_bug.cgi?id=652223
This commit is contained in:
Jason Siefken 2011-10-20 22:23:08 -07:00 committed by Jasper St. Pierre
parent d23c374326
commit ff01ed5e4b
1 changed files with 27 additions and 0 deletions
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27
js/ui/lookingGlass.js
View File

@ -151,6 +151,24 @@ Notebook.prototype = {
return;
let vAdjust = tabData.scrollView.vscroll.adjustment;
vAdjust.value = vAdjust.upper - vAdjust.page_size;
},
nextTab: function() {
let nextIndex = this._selectedIndex;
if (nextIndex < this._tabs.length - 1) {
++nextIndex;
}
this.selectIndex(nextIndex);
},
prevTab: function() {
let prevIndex = this._selectedIndex;
if (prevIndex > 0) {
--prevIndex;
}
this.selectIndex(prevIndex);
}
};
Signals.addSignalMethods(Notebook.prototype);
@ -995,6 +1013,7 @@ LookingGlass.prototype = {
// Handle key events which are relevant for all tabs of the LookingGlass
_globalKeyPressEvent : function(actor, event) {
let symbol = event.get_key_symbol();
let modifierState = Shell.get_event_state(event);
if (symbol == Clutter.Escape) {
if (this._objInspector.actor.visible) {
this._objInspector.close();
@ -1003,6 +1022,14 @@ LookingGlass.prototype = {
}
return true;
}
// Ctrl+PgUp and Ctrl+PgDown switches tabs in the notebook view
if (modifierState & Clutter.ModifierType.CONTROL_MASK) {
if (symbol == Clutter.KEY_Page_Up) {
this._notebook.prevTab();
} else if (symbol == Clutter.KEY_Page_Down) {
this._notebook.nextTab();
}
}
return false;
},