Florian Müllner
d4ca2aeeb5
We do need to inject our own handler to treat application-switch actions the same way as the corresponding window-switch ones; we can actually express exactly this without re-implementing the entire function, by calling the original handler with a tweaked action parameter - the resulting code is not only more concise, but should also be a bit more robust against changes in core. https://bugzilla.gnome.org/show_bug.cgi?id=737457
53 lines
2.0 KiB
JavaScript
53 lines
2.0 KiB
JavaScript
/* -*- mode: js; js-basic-offset: 4; indent-tabs-mode: nil -*- */
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const Clutter = imports.gi.Clutter;
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const Lang = imports.lang;
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const Meta = imports.gi.Meta;
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const Shell = imports.gi.Shell;
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const AltTab = imports.ui.altTab;
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const Main = imports.ui.main;
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let injections = {};
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function init(metadata) {
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}
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function setKeybinding(name, func) {
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Main.wm.setCustomKeybindingHandler(name, Shell.KeyBindingMode.NORMAL, func);
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}
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function enable() {
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injections['_keyPressHandler'] = AltTab.WindowSwitcherPopup.prototype._keyPressHandler;
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AltTab.WindowSwitcherPopup.prototype._keyPressHandler = function(keysym, action) {
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switch(action) {
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case Meta.KeyBindingAction.SWITCH_APPLICATIONS:
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case Meta.KeyBindingAction.SWITCH_GROUP:
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action = Meta.KeyBindingAction.SWITCH_WINDOWS;
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break;
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case Meta.KeyBindingAction.SWITCH_APPLICATIONS_BACKWARD:
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case Meta.KeyBindingAction.SWITCH_GROUP_BACKWARD:
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action = Meta.KeyBindingAction.SWITCH_WINDOWS_BACKWARD;
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break;
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}
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return injections['_keyPressHandler'].call(this, keysym, action);
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};
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setKeybinding('switch-applications', Lang.bind(Main.wm, Main.wm._startWindowSwitcher));
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setKeybinding('switch-group', Lang.bind(Main.wm, Main.wm._startWindowSwitcher));
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setKeybinding('switch-applications-backward', Lang.bind(Main.wm, Main.wm._startWindowSwitcher));
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setKeybinding('switch-group-backward', Lang.bind(Main.wm, Main.wm._startWindowSwitcher));
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}
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function disable() {
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var prop;
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setKeybinding('switch-applications', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
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setKeybinding('switch-group', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
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setKeybinding('switch-applications-backward', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
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setKeybinding('switch-group-backward', Lang.bind(Main.wm, Main.wm._startAppSwitcher));
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for (prop in injections)
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AltTab.WindowSwitcherPopup.prototype[prop] = injections[prop];
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}
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