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Make pressure barrier optional (false by default for now)

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Set to false until we can figure out a good way to get it to work for multiple
monitors.
This commit is contained in:
Tor Hedin Brønner
2019-02-28 13:15:19 +01:00
parent 1ca729dc8a
commit 450359cd8a
4 changed files with 36 additions and 23 deletions
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49
stackoverlay.js
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@@ -11,7 +11,8 @@ var utils = Extension.imports.utils;
var debug = utils.debug;
var Minimap = Extension.imports.minimap;
var prefs = Extension.imports.settings.prefs;
var Settings = Extension.imports.settings;
var prefs = Settings.prefs;
/*
The stack overlay decorates the top stacked window with its icon and
@@ -142,13 +143,11 @@ class ClickOverlay {
this.signals.destroy();
for (let overlay of [this.left, this.right]) {
let actor = overlay.overlay;
[overlay.pressId, overlay.releaseId, overlay.enterId,
overlay.leaveId].forEach(id => actor.disconnect(id));
overlay.signals.destroy();
if (overlay.clone)
overlay.clone.destroy();
actor.destroy();
overlay.removeBarrier();
overlay.pressureBarrier.destroy();
}
this.enterMonitor.destroy();
}
@@ -176,28 +175,19 @@ var StackOverlay = new Lang.Class({
overlay.height = this.monitor.height - panelBox.height - prefs.vertical_margin;
overlay.width = Tiling.stack_margin;
this.pressId = overlay.connect('button-release-event', () => {
this.signals = new utils.Signals();
this.signals.connect(overlay, 'button-release-event', () => {
Main.activateWindow(this.target);
if (this.clone)
this.clone.destroy();
return true;
});
this.enterId = overlay.connect('enter-event', this.triggerPreview.bind(this));
this.leaveId = overlay.connect('leave-event', this.removePreview.bind(this));
this.signals.connect(overlay, 'enter-event', this.triggerPreview.bind(this));
this.signals.connect(overlay,'leave-event', this.removePreview.bind(this));
this.signals.connect(Settings.settings, 'changed::pressure-barrier',
this.updateBarrier.bind(this, true));
const Layout = imports.ui.layout;
this.pressureBarrier = new Layout.PressureBarrier(100, 0.25*1000, Shell.ActionMode.NORMAL);
// Show the overlay on fullscreen windows when applying pressure to the edge
// The above leave-event handler will take care of hiding the overlay
this.pressureBarrier.connect('trigger', () => {
this.pressureBarrier._reset();
this.pressureBarrier._isTriggered = false;
if (this._removeBarrierTimeoutId > 0)
Mainloop.source_remove(this._removeBarrierTimeoutId);
this._removeBarrierTimeoutId = Mainloop.timeout_add(100, this.removeBarrier.bind(this));
overlay.show();
});
this.updateBarrier();
global.window_group.add_child(overlay);
@@ -254,15 +244,32 @@ var StackOverlay = new Lang.Class({
if (this.pressureBarrier)
this.pressureBarrier.removeBarrier(this.barrier);
this.barrier.destroy();
this.pressureBarrier.destroy();
this.barrier = null;
}
this._removeBarrierTimeoutId = 0;
},
updateBarrier: function() {
if (this.barrier)
updateBarrier: function(force) {
if (force)
this.removeBarrier();
if (this.barrier || !prefs.pressure_barrier)
return;
const Layout = imports.ui.layout;
this.pressureBarrier = new Layout.PressureBarrier(100, 0.25*1000, Shell.ActionMode.NORMAL);
// Show the overlay on fullscreen windows when applying pressure to the edge
// The above leave-event handler will take care of hiding the overlay
this.pressureBarrier.connect('trigger', () => {
this.pressureBarrier._reset();
this.pressureBarrier._isTriggered = false;
if (this._removeBarrierTimeoutId > 0)
Mainloop.source_remove(this._removeBarrierTimeoutId);
this._removeBarrierTimeoutId = Mainloop.timeout_add(100, this.removeBarrier.bind(this));
overlay.show();
});
const overlay = this.overlay;
let workArea = Main.layoutManager.getWorkAreaForMonitor(this.monitor.index);
let monitor = this.monitor;