1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported SwitchMonitorPopup */
const { Clutter, GObject, Meta, St } = imports.gi;
const SwitcherPopup = imports.ui.switcherPopup;
var APP_ICON_SIZE = 96;
var SwitchMonitorPopup = GObject.registerClass(
class SwitchMonitorPopup extends SwitcherPopup.SwitcherPopup {
_init() {
let items = [{ icon: 'view-mirror-symbolic',
/* Translators: this is for display mirroring i.e. cloning.
* Try to keep it under around 15 characters.
*/
label: _('Mirror') },
{ icon: 'video-joined-displays-symbolic',
/* Translators: this is for the desktop spanning displays.
* Try to keep it under around 15 characters.
*/
label: _('Join Displays') },
{ icon: 'video-single-display-symbolic',
/* Translators: this is for using only an external display.
* Try to keep it under around 15 characters.
*/
label: _('External Only') },
{ icon: 'computer-symbolic',
/* Translators: this is for using only the laptop display.
* Try to keep it under around 15 characters.
*/
label: _('Built-in Only') }];
super._init(items);
this._switcherList = new SwitchMonitorSwitcher(items);
}
show(backward, binding, mask) {
if (!Meta.MonitorManager.get().can_switch_config())
return false;
return super.show(backward, binding, mask);
}
_initialSelection() {
let currentConfig = Meta.MonitorManager.get().get_switch_config();
let selectConfig = (currentConfig + 1) % Meta.MonitorSwitchConfigType.UNKNOWN;
this._select(selectConfig);
}
_keyPressHandler(keysym, action) {
if (action == Meta.KeyBindingAction.SWITCH_MONITOR)
this._select(this._next());
else if (keysym == Clutter.KEY_Left)
this._select(this._previous());
else if (keysym == Clutter.KEY_Right)
this._select(this._next());
else
return Clutter.EVENT_PROPAGATE;
return Clutter.EVENT_STOP;
}
_finish() {
super._finish();
Meta.MonitorManager.get().switch_config(this._selectedIndex);
}
});
var SwitchMonitorSwitcher = GObject.registerClass(
class SwitchMonitorSwitcher extends SwitcherPopup.SwitcherList {
_init(items) {
super._init(true);
for (let i = 0; i < items.length; i++)
this._addIcon(items[i]);
}
_addIcon(item) {
let box = new St.BoxLayout({ style_class: 'alt-tab-app',
vertical: true });
let icon = new St.Icon({ icon_name: item.icon,
icon_size: APP_ICON_SIZE });
box.add_child(icon);
let text = new St.Label({
text: item.label,
x_align: Clutter.ActorAlign.CENTER,
});
box.add_child(text);
this.addItem(box, text);
}
});
|
