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-rw-r--r--extensions/vertical-workspaces/lib/util.js364
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diff --git a/extensions/vertical-workspaces/lib/util.js b/extensions/vertical-workspaces/lib/util.js
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index 5f5c069..0000000
--- a/extensions/vertical-workspaces/lib/util.js
+++ /dev/null
@@ -1,364 +0,0 @@
-/**
- * V-Shell (Vertical Workspaces)
- * util.js
- *
- * @author GdH <G-dH@github.com>
- * @copyright 2022 - 2023
- * @license GPL-3.0
- *
- */
-
-'use strict';
-
-const Gi = imports._gi;
-const { Shell, Meta, Clutter } = imports.gi;
-
-const Config = imports.misc.config;
-const Main = imports.ui.main;
-
-const ExtensionUtils = imports.misc.extensionUtils;
-const Me = ExtensionUtils.getCurrentExtension();
-
-var shellVersion = parseFloat(Config.PACKAGE_VERSION);
-
-var Overrides = class {
- constructor() {
- this._overrides = {};
- }
-
- addOverride(name, prototype, overrideList) {
- this._overrides[name] = {
- originals: this.overrideProto(prototype, overrideList),
- prototype,
- };
- }
-
- removeOverride(name) {
- const override = this._overrides[name];
- if (!override)
- return false;
-
- this.overrideProto(override.prototype, override.originals);
- this._overrides[name] = undefined;
- return true;
- }
-
- removeAll() {
- for (let name in this._overrides) {
- this.removeOverride(name);
- this._overrides[name] = undefined;
- }
- }
-
- hookVfunc(proto, symbol, func) {
- proto[Gi.hook_up_vfunc_symbol](symbol, func);
- }
-
- overrideProto(proto, overrides) {
- const backup = {};
-
- for (let symbol in overrides) {
- if (symbol.startsWith('after_')) {
- const actualSymbol = symbol.slice('after_'.length);
- const fn = proto[actualSymbol];
- const afterFn = overrides[symbol];
- proto[actualSymbol] = function (...args) {
- args = Array.prototype.slice.call(args);
- const res = fn.apply(this, args);
- afterFn.apply(this, args);
- return res;
- };
- backup[actualSymbol] = fn;
- } else {
- backup[symbol] = proto[symbol];
- if (symbol.startsWith('vfunc')) {
- if (shellVersion < 42)
- this.hookVfunc(proto, symbol.slice(6), overrides[symbol]);
- else
- this.hookVfunc(proto[Gi.gobject_prototype_symbol], symbol.slice(6), overrides[symbol]);
- } else {
- proto[symbol] = overrides[symbol];
- }
- }
- }
- return backup;
- }
-};
-
-function getOverviewTranslations(opt, dash, tmbBox, searchEntryBin) {
- // const tmbBox = Main.overview._overview._controls._thumbnailsBox;
- let searchTranslationY = 0;
- if (searchEntryBin.visible) {
- const offset = (dash.visible && (!opt.DASH_VERTICAL ? dash.height + 12 : 0)) +
- (opt.WS_TMB_TOP ? tmbBox.height + 12 : 0);
- searchTranslationY = -searchEntryBin.height - offset - 30;
- }
-
- let tmbTranslationX = 0;
- let tmbTranslationY = 0;
- let offset;
- if (tmbBox.visible) {
- switch (opt.WS_TMB_POSITION) {
- case 3: // left
- offset = 10 + (dash?.visible && opt.DASH_LEFT ? dash.width : 0);
- tmbTranslationX = -tmbBox.width - offset;
- tmbTranslationY = 0;
- break;
- case 1: // right
- offset = 10 + (dash?.visible && opt.DASH_RIGHT ? dash.width : 0);
- tmbTranslationX = tmbBox.width + offset;
- tmbTranslationY = 0;
- break;
- case 0: // top
- offset = 10 + (dash?.visible && opt.DASH_TOP ? dash.height : 0) + Main.panel.height;
- tmbTranslationX = 0;
- tmbTranslationY = -tmbBox.height - offset;
- break;
- case 2: // bottom
- offset = 10 + (dash?.visible && opt.DASH_BOTTOM ? dash.height : 0) + Main.panel.height; // just for case the panel is at bottom
- tmbTranslationX = 0;
- tmbTranslationY = tmbBox.height + offset;
- break;
- }
- }
-
- let dashTranslationX = 0;
- let dashTranslationY = 0;
- let position = opt.DASH_POSITION;
- // if DtD replaced the original Dash, read its position
- if (dashIsDashToDock())
- position = dash._position;
-
- if (dash?.visible) {
- switch (position) {
- case 0: // top
- dashTranslationX = 0;
- dashTranslationY = -dash.height - dash.margin_bottom - Main.panel.height;
- break;
- case 1: // right
- dashTranslationX = dash.width;
- dashTranslationY = 0;
- break;
- case 2: // bottom
- dashTranslationX = 0;
- dashTranslationY = dash.height + dash.margin_bottom + Main.panel.height;
- break;
- case 3: // left
- dashTranslationX = -dash.width;
- dashTranslationY = 0;
- break;
- }
- }
-
- return [tmbTranslationX, tmbTranslationY, dashTranslationX, dashTranslationY, searchTranslationY];
-}
-
-function openPreferences() {
- const windows = global.display.get_tab_list(Meta.TabList.NORMAL_ALL, null);
- let tracker = Shell.WindowTracker.get_default();
- let metaWin, isVW = null;
-
- for (let win of windows) {
- const app = tracker.get_window_app(win);
- if (win.get_title().includes(Me.metadata.name) && app.get_name() === 'Extensions') {
- // this is our existing window
- metaWin = win;
- isVW = true;
- break;
- } else if (win.wm_class.includes('org.gnome.Shell.Extensions')) {
- // this is prefs window of another extension
- metaWin = win;
- isVW = false;
- }
- }
-
- if (metaWin && !isVW) {
- // other prefs window blocks opening another prefs window, so close it
- metaWin.delete(global.get_current_time());
- } else if (metaWin && isVW) {
- // if prefs window already exist, move it to the current WS and activate it
- metaWin.change_workspace(global.workspace_manager.get_active_workspace());
- metaWin.activate(global.get_current_time());
- }
-
- if (!metaWin || (metaWin && !isVW)) {
- try {
- Main.extensionManager.openExtensionPrefs(Me.metadata.uuid, '', {});
- } catch (e) {
- log(e);
- }
- }
-}
-
-function activateSearchProvider(prefix = '') {
- const searchEntry = Main.overview.searchEntry;
- if (!searchEntry.get_text() || !searchEntry.get_text().startsWith(prefix)) {
- prefix = `${prefix} `;
- const position = prefix.length;
- searchEntry.set_text(prefix);
- searchEntry.get_first_child().set_cursor_position(position);
- searchEntry.get_first_child().set_selection(position, position);
- } else {
- searchEntry.set_text('');
- }
-}
-
-function dashNotDefault() {
- return Main.overview.dash !== Main.overview._overview._controls.layoutManager._dash;
-}
-
-function dashIsDashToDock() {
- return Main.overview.dash._isHorizontal !== undefined;
-}
-
-// Reorder Workspaces - callback for Dash and workspacesDisplay
-function reorderWorkspace(direction = 0) {
- let activeWs = global.workspace_manager.get_active_workspace();
- let activeWsIdx = activeWs.index();
- let targetIdx = activeWsIdx + direction;
- if (targetIdx > -1 && targetIdx < global.workspace_manager.get_n_workspaces())
- global.workspace_manager.reorder_workspace(activeWs, targetIdx);
-}
-
-function exposeWindows(adjustment, activateKeyboard) {
- // expose windows for static overview modes
- if (!adjustment.value && !Main.overview._animationInProgress) {
- if (adjustment.value === 0) {
- adjustment.value = 0;
- adjustment.ease(1, {
- duration: 200,
- mode: Clutter.AnimationMode.EASE_OUT_QUAD,
- onComplete: () => {
- if (activateKeyboard) {
- Main.ctrlAltTabManager._items.forEach(i => {
- if (i.sortGroup === 1 && i.name === 'Windows')
- Main.ctrlAltTabManager.focusGroup(i);
- });
- }
- },
- });
- }
- }
-}
-
-function isShiftPressed(state = null) {
- if (state === null)
- [,, state] = global.get_pointer();
- return (state & Clutter.ModifierType.SHIFT_MASK) !== 0;
-}
-
-function isCtrlPressed(state = null) {
- if (state === null)
- [,, state] = global.get_pointer();
- return (state & Clutter.ModifierType.CONTROL_MASK) !== 0;
-}
-
-function isAltPressed(state = null) {
- if (state === null)
- [,, state] = global.get_pointer();
- return (state & Clutter.ModifierType.MOD1_MASK) !== 0;
-}
-
-function fuzzyMatch(term, text) {
- let pos = -1;
- const matches = [];
- // convert all accented chars to their basic form and to lower case
- const _text = text.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase();
- const _term = term.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase();
-
- // if term matches the substring exactly, gains the highest weight
- if (_text.includes(_term))
- return 0;
-
- for (let i = 0; i < _term.length; i++) {
- let c = _term[i];
- let p;
- if (pos > 0)
- p = _term[i - 1];
- while (true) {
- pos += 1;
- if (pos >= _text.length)
- return -1;
-
- if (_text[pos] === c) {
- matches.push(pos);
- break;
- } else if (_text[pos] === p) {
- matches.pop();
- matches.push(pos);
- }
- }
- }
-
- // add all position to get a weight of the result
- // results closer to the beginning of the text and term characters closer to each other will gain more weight.
- return matches.reduce((r, p) => r + p) - matches.length * matches[0] + matches[0];
-}
-
-function strictMatch(term, text) {
- // remove diacritics and accents from letters
- let s = text.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase();
- let p = term.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase();
- let ps = p.split(/ +/);
-
- // allows to use multiple exact patterns separated by a space in arbitrary order
- for (let w of ps) { // escape regex control chars
- if (!s.match(w.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')))
- return -1;
- }
- return 0;
-}
-
-function isMoreRelevant(stringA, stringB, pattern) {
- let regex = /[^a-zA-Z\d]/;
- let strSplitA = stringA.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase().split(regex);
- let strSplitB = stringB.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase().split(regex);
- let aAny = false;
- strSplitA.forEach(w => {
- aAny = aAny || w.startsWith(pattern);
- });
- let bAny = false;
- strSplitB.forEach(w => {
- bAny = bAny || w.startsWith(pattern);
- });
-
- // if both strings contain a word that starts with the pattern
- // prefer the one whose first word starts with the pattern
- if (aAny && bAny)
- return !strSplitA[0].startsWith(pattern) && strSplitB[0].startsWith(pattern);
- else
- return !aAny && bAny;
-}
-
-function getEnabledExtensions(uuid = '') {
- let extensions = [];
- Main.extensionManager._extensions.forEach(e => {
- if (e.state === 1 && e.uuid.includes(uuid))
- extensions.push(e);
- });
- return extensions;
-}
-
-function getScrollDirection(event) {
- // scroll wheel provides two types of direction information:
- // 1. Clutter.ScrollDirection.DOWN / Clutter.ScrollDirection.UP
- // 2. Clutter.ScrollDirection.SMOOTH + event.get_scroll_delta()
- // first SMOOTH event returns 0 delta,
- // so we need to always read event.direction
- // since mouse without smooth scrolling provides exactly one SMOOTH event on one wheel rotation click
- // on the other hand, under X11, one wheel rotation click sometimes doesn't send direction event, only several SMOOTH events
- // so we also need to convert the delta to direction
- let direction = event.get_scroll_direction();
-
- if (direction !== Clutter.ScrollDirection.SMOOTH)
- return direction;
-
- let [, delta] = event.get_scroll_delta();
-
- if (!delta)
- return null;
-
- direction = delta > 0 ? Clutter.ScrollDirection.DOWN : Clutter.ScrollDirection.UP;
-
- return direction;
-}