blob: e0fc11de50b6a1e8d316c187d1e6dab2277e9519 (
plain)
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
98
99
100
101
102
103
104
105
106
107
108
|
/**
* V-Shell (Vertical Workspaces)
* overlayKey.js
*
* @author GdH <G-dH@github.com>
* @copyright 2022 - 2023
* @license GPL-3.0
*
*/
'use strict';
const { GObject, Gio, GLib, Meta, St } = imports.gi;
const Main = imports.ui.main;
const Overview = imports.ui.overview;
const Me = imports.misc.extensionUtils.getCurrentExtension();
const _Util = Me.imports.lib.util;
const _ = Me.imports.lib.settings._;
const shellVersion = _Util.shellVersion;
const WIN_SEARCH_PREFIX = Me.imports.lib.windowSearchProvider.prefix;
const RECENT_FILES_PREFIX = Me.imports.lib.recentFilesSearchProvider.prefix;
const A11Y_SCHEMA = 'org.gnome.desktop.a11y.keyboard';
let opt;
let _firstRun = true;
let _originalOverlayKeyHandlerId;
let _overlayKeyHandlerId;
function update(reset = false) {
opt = Me.imports.lib.settings.opt;
const moduleEnabled = opt.get('overlayKeyModule', true);
reset = reset || (!_firstRun && !moduleEnabled);
// don't even touch this module if disabled
if (_firstRun && !moduleEnabled)
return;
_firstRun = false;
if (reset) {
_updateOverlayKey(reset);
opt = null;
return;
}
_updateOverlayKey();
}
function _updateOverlayKey(reset = false) {
if (reset) {
_restoreOverlayKeyHandler();
} else if (!_originalOverlayKeyHandlerId) {
_originalOverlayKeyHandlerId = GObject.signal_handler_find(global.display, { signalId: 'overlay-key' });
if (_originalOverlayKeyHandlerId !== null)
global.display.block_signal_handler(_originalOverlayKeyHandlerId);
_connectOverlayKey.bind(Main.overview._overview.controls)();
}
}
function _restoreOverlayKeyHandler() {
// Disconnect modified overlay key handler
if (_overlayKeyHandlerId !== null) {
global.display.disconnect(_overlayKeyHandlerId);
_overlayKeyHandlerId = null;
}
// Unblock original overlay key handler
if (_originalOverlayKeyHandlerId !== null) {
global.display.unblock_signal_handler(_originalOverlayKeyHandlerId);
_originalOverlayKeyHandlerId = null;
}
}
function _connectOverlayKey() {
this._a11ySettings = new Gio.Settings({ schema_id: A11Y_SCHEMA });
this._lastOverlayKeyTime = 0;
_overlayKeyHandlerId = global.display.connect('overlay-key', () => {
if (this._a11ySettings.get_boolean('stickykeys-enable'))
return;
const { initialState, finalState, transitioning } =
this._stateAdjustment.getStateTransitionParams();
const time = GLib.get_monotonic_time() / 1000;
const timeDiff = time - this._lastOverlayKeyTime;
this._lastOverlayKeyTime = time;
const shouldShift = St.Settings.get().enable_animations
? transitioning && finalState > initialState
: Main.overview.visible && timeDiff < Overview.ANIMATION_TIME;
const mode = opt.OVERLAY_KEY_SECONDARY;
if (shouldShift) {
if (mode === 1)
this._shiftState(Meta.MotionDirection.UP);
else if (mode === 2)
_Util.activateSearchProvider(WIN_SEARCH_PREFIX);
else if (mode === 3)
_Util.activateSearchProvider(RECENT_FILES_PREFIX);
} else {
Main.overview.toggle();
}
});
}
|
