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-rw-r--r--extensions/45/vertical-workspaces/lib/swipeTracker.js116
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diff --git a/extensions/45/vertical-workspaces/lib/swipeTracker.js b/extensions/45/vertical-workspaces/lib/swipeTracker.js
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+++ b/extensions/45/vertical-workspaces/lib/swipeTracker.js
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+/**
+ * V-Shell (Vertical Workspaces)
+ * swipeTracker.js
+ *
+ * @author GdH <G-dH@github.com>
+ * @copyright 2022 - 2023
+ * @license GPL-3.0
+ *
+ */
+
+'use strict';
+
+import Clutter from 'gi://Clutter';
+import GObject from 'gi://GObject';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as SwipeTracker from 'resource:///org/gnome/shell/ui/swipeTracker.js';
+
+let Me;
+let opt;
+
+export const SwipeTrackerModule = class {
+ constructor(me) {
+ Me = me;
+ opt = Me.opt;
+
+ this._firstActivation = true;
+ this.moduleEnabled = false;
+ }
+
+ cleanGlobals() {
+ Me = null;
+ opt = null;
+ }
+
+ update(reset) {
+ this.moduleEnabled = opt.get('swipeTrackerModule');
+ const conflict = false;
+
+ reset = reset || !this.moduleEnabled || conflict;
+
+ // don't touch the original code if module disabled
+ if (reset && !this._firstActivation) {
+ this._disableModule();
+ } else if (!reset) {
+ this._firstActivation = false;
+ this._activateModule();
+ }
+ if (reset && this._firstActivation)
+ console.debug(' SwipeTrackerModule - Keeping untouched');
+ }
+
+ _activateModule() {
+ if (opt.ORIENTATION) { // 1-VERTICAL, 0-HORIZONTAL
+ this._setVertical();
+ } else {
+ this._setHorizontal();
+ }
+ console.debug(' SwipeTrackerModule - Activated');
+ }
+
+ _disableModule() {
+ this._setHorizontal();
+
+ console.debug(' SwipeTrackerModule - Disabled');
+ }
+
+ _setVertical() {
+ // reverse swipe gestures for enter/leave overview and ws switching
+ Main.overview._swipeTracker.orientation = Clutter.Orientation.HORIZONTAL;
+ Main.wm._workspaceAnimation._swipeTracker.orientation = Clutter.Orientation.VERTICAL;
+ // overview's updateGesture() function should reflect ws tmb position to match appGrid/ws animation direction
+ // function in connection cannot be overridden in prototype of its class because connected is actually another copy of the original function
+ if (!this._originalGestureUpdateId) {
+ this._originalGestureUpdateId = GObject.signal_handler_find(Main.overview._swipeTracker._touchpadGesture, { signalId: 'update' });
+ Main.overview._swipeTracker._touchpadGesture.block_signal_handler(this._originalGestureUpdateId);
+ Main.overview._swipeTracker._updateGesture = SwipeTrackerVertical._updateGesture;
+ this._vwGestureUpdateId = Main.overview._swipeTracker._touchpadGesture.connect('update', SwipeTrackerVertical._updateGesture.bind(Main.overview._swipeTracker));
+ }
+ }
+
+ _setHorizontal() {
+ // original swipeTrackers' orientation and updateGesture function
+ Main.overview._swipeTracker.orientation = Clutter.Orientation.VERTICAL;
+ Main.wm._workspaceAnimation._swipeTracker.orientation = Clutter.Orientation.HORIZONTAL;
+ Main.overview._swipeTracker._updateGesture = SwipeTracker.SwipeTracker.prototype._updateGesture;
+ if (this._vwGestureUpdateId) {
+ Main.overview._swipeTracker._touchpadGesture.disconnect(this._vwGestureUpdateId);
+ this._vwGestureUpdateId = 0;
+ }
+ if (this._originalGestureUpdateId) {
+ Main.overview._swipeTracker._touchpadGesture.unblock_signal_handler(this._originalGestureUpdateId);
+ this._originalGestureUpdateId = 0;
+ }
+ }
+};
+
+const SwipeTrackerVertical = {
+ _updateGesture(gesture, time, delta, distance) {
+ if (this._state !== 1) // State.SCROLLING)
+ return;
+
+ if ((this._allowedModes & Main.actionMode) === 0 || !this.enabled) {
+ this._interrupt();
+ return;
+ }
+
+ if (opt.WS_TMB_RIGHT)
+ delta = -delta;
+ this._progress += delta / distance;
+ this._history.append(time, delta);
+
+ this._progress = Math.clamp(this._progress, ...this._getBounds(this._initialProgress));
+ this.emit('update', this._progress);
+ },
+};