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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-08 16:02:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-08 16:02:51 +0000
commit38dd2e23d9e4d0c4e4ccae2e1f261dd19861c331 (patch)
treece0a90ded587c944b91104ca6aeaae96cfaa9f7b /extensions/44/vertical-workspaces/lib/overlayKey.js
parentReleasing version 20230618. (diff)
downloadgnome-shell-extensions-extra-38dd2e23d9e4d0c4e4ccae2e1f261dd19861c331.tar.xz
gnome-shell-extensions-extra-38dd2e23d9e4d0c4e4ccae2e1f261dd19861c331.zip
Moving current extensions to subdirectory for GNOME 44 as GNOME Shell 45 is backwards incompatible (see Debian #1052112).
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'extensions/44/vertical-workspaces/lib/overlayKey.js')
-rw-r--r--extensions/44/vertical-workspaces/lib/overlayKey.js108
1 files changed, 108 insertions, 0 deletions
diff --git a/extensions/44/vertical-workspaces/lib/overlayKey.js b/extensions/44/vertical-workspaces/lib/overlayKey.js
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+++ b/extensions/44/vertical-workspaces/lib/overlayKey.js
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+/**
+ * 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();
+ }
+ });
+}