diff options
Diffstat (limited to 'extensions/45/vertical-workspaces/lib/appDisplay.js')
| -rw-r--r-- | extensions/45/vertical-workspaces/lib/appDisplay.js | 1677 |
1 files changed, 0 insertions, 1677 deletions
diff --git a/extensions/45/vertical-workspaces/lib/appDisplay.js b/extensions/45/vertical-workspaces/lib/appDisplay.js deleted file mode 100644 index 22640c6..0000000 --- a/extensions/45/vertical-workspaces/lib/appDisplay.js +++ /dev/null @@ -1,1677 +0,0 @@ -/** - * V-Shell (Vertical Workspaces) - * appDisplay.js - * - * @author GdH <G-dH@github.com> - * @copyright 2022 - 2023 - * @license GPL-3.0 - * - */ - -'use strict'; - -import Clutter from 'gi://Clutter'; -import Gio from 'gi://Gio'; -import GLib from 'gi://GLib'; -import GObject from 'gi://GObject'; -import Graphene from 'gi://Graphene'; -import Meta from 'gi://Meta'; -import Pango from 'gi://Pango'; -import Shell from 'gi://Shell'; -import St from 'gi://St'; - -import * as Main from 'resource:///org/gnome/shell/ui/main.js'; -import * as AppDisplay from 'resource:///org/gnome/shell/ui/appDisplay.js'; -import * as DND from 'resource:///org/gnome/shell/ui/dnd.js'; - -let Me; -let opt; -// gettext -let _; - -let _timeouts; - -const APP_ICON_TITLE_EXPAND_TIME = 200; -const APP_ICON_TITLE_COLLAPSE_TIME = 100; - -function _getCategories(info) { - let categoriesStr = info.get_categories(); - if (!categoriesStr) - return []; - return categoriesStr.split(';'); -} - -function _listsIntersect(a, b) { - for (let itemA of a) { - if (b.includes(itemA)) - return true; - } - return false; -} - -export const AppDisplayModule = class { - constructor(me) { - Me = me; - opt = Me.opt; - _ = Me.gettext; - - this._firstActivation = true; - this.moduleEnabled = false; - this._overrides = null; - - this._appGridLayoutSettings = null; - this._appDisplayScrollConId = 0; - this._appSystemStateConId = 0; - this._appGridLayoutConId = 0; - this._origAppViewItemAcceptDrop = null; - this._updateFolderIcons = 0; - } - - cleanGlobals() { - Me = null; - opt = null; - _ = null; - } - - update(reset) { - this._removeTimeouts(); - this.moduleEnabled = opt.get('appDisplayModule'); - const conflict = false; - - reset = reset || !this.moduleEnabled || conflict; - - // don't touch the original code if module disabled - if (reset && !this._firstActivation) { - this._disableModule(); - this.moduleEnabled = false; - } else if (!reset) { - this._firstActivation = false; - this._activateModule(); - } - if (reset && this._firstActivation) { - this.moduleEnabled = false; - console.debug(' AppDisplayModule - Keeping untouched'); - } - } - - _activateModule() { - Me.Modules.iconGridModule.update(); - - if (!this._overrides) - this._overrides = new Me.Util.Overrides(); - - _timeouts = {}; - - // Common - // this._overrides.addOverride('BaseAppViewCommon', AppDisplay.BaseAppView.prototype, BaseAppViewCommon); - // instead of overriding inaccessible BaseAppView class, we override its children - AppDisplay and FolderView - this._overrides.addOverride('BaseAppViewCommonApp', AppDisplay.AppDisplay.prototype, BaseAppViewCommon); - this._overrides.addOverride('BaseAppViewCommonFolder', AppDisplay.FolderView.prototype, BaseAppViewCommon); - this._overrides.addOverride('FolderView', AppDisplay.FolderView.prototype, FolderView); - this._overrides.addOverride('AppDisplay', AppDisplay.AppDisplay.prototype, AppDisplayCommon); - this._overrides.addOverride('AppViewItem', AppDisplay.AppViewItem.prototype, AppViewItemCommon); - this._overrides.addOverride('FolderIcon', AppDisplay.FolderIcon.prototype, FolderIcon); - if (opt.APP_GRID_ACTIVE_PREVIEW) - this._overrides.addOverride('ActiveFolderIcon', AppDisplay.FolderIcon, ActiveFolderIcon); - this._overrides.addOverride('AppIcon', AppDisplay.AppIcon.prototype, AppIcon); - - if (opt.ORIENTATION === Clutter.Orientation.VERTICAL) { - // this._overrides.addOverride('BaseAppViewVertical', AppDisplay.BaseAppView.prototype, BaseAppViewVertical); - this._overrides.addOverride('BaseAppViewVerticalApp', AppDisplay.AppDisplay.prototype, BaseAppViewVertical); - this._overrides.addOverride('BaseAppViewVerticalFolder', AppDisplay.FolderView.prototype, BaseAppViewVertical); - this._overrides.addOverride('AppDisplayVertical', AppDisplay.AppDisplay.prototype, AppDisplayVertical); - } - - // Custom App Grid - this._overrides.addOverride('AppFolderDialog', AppDisplay.AppFolderDialog.prototype, AppFolderDialog); - - // BaseAppViewGridLayout is not exported, we can only access current instance - this._overrides.addOverride('BaseAppViewGridLayout', Main.overview._overview.controls._appDisplay._appGridLayout, BaseAppViewGridLayout); - // this._overrides.addOverride('FolderGrid', AppDisplay.FolderGrid.prototype, FolderGrid); - - this._setAppDisplayOrientation(opt.ORIENTATION === Clutter.Orientation.VERTICAL); - this._updateDND(); - - const appDisplay = Main.overview._overview.controls._appDisplay; - - if (!this._originalWorkId) - this._originalWorkId = appDisplay._redisplayWorkId; - if (!this._newWorkId) { - appDisplay._redisplayWorkId = Main.initializeDeferredWork(appDisplay, () => { - appDisplay._redisplay(); - if (appDisplay._overviewHiddenId === 0) - appDisplay._overviewHiddenId = Main.overview.connect('hidden', () => appDisplay.goToPage(0)); - }); - this._newWorkId = appDisplay._redisplayWorkId; - } else { - appDisplay._redisplayWorkId = this._newWorkId; - } - - - if (!Main.sessionMode.isGreeter) - this._updateAppDisplayProperties(); - - console.debug(' AppDisplayModule - Activated'); - } - - _disableModule() { - Me.Modules.iconGridModule.update(true); - - if (this._overrides) - this._overrides.removeAll(); - this._overrides = null; - - const reset = true; - this._setAppDisplayOrientation(false); - this._updateAppDisplayProperties(reset); - this._updateDND(reset); - this._restoreOverviewGroup(); - this._removeStatusMessage(); - - // register a new appDisplay workId so the original code will be called from the callback - const appDisplay = Main.overview._overview.controls._appDisplay; - appDisplay._redisplayWorkId = this._originalWorkId; - - console.debug(' AppDisplayModule - Disabled'); - } - - _removeTimeouts() { - if (_timeouts) { - Object.values(_timeouts).forEach(t => { - if (t) - GLib.source_remove(t); - }); - _timeouts = null; - } - } - - _setAppDisplayOrientation(vertical = false) { - const CLUTTER_ORIENTATION = vertical ? Clutter.Orientation.VERTICAL : Clutter.Orientation.HORIZONTAL; - const scroll = vertical ? 'vscroll' : 'hscroll'; - // app display to vertical has issues - page indicator not working - // global appDisplay orientation switch is not built-in - let appDisplay = Main.overview._overview._controls._appDisplay; - // following line itself only changes in which axis will operate overshoot detection which switches appDisplay pages while dragging app icon to vertical - appDisplay._orientation = CLUTTER_ORIENTATION; - appDisplay._grid.layoutManager._orientation = CLUTTER_ORIENTATION; - appDisplay._swipeTracker.orientation = CLUTTER_ORIENTATION; - appDisplay._swipeTracker._reset(); - if (vertical) { - appDisplay._scrollView.set_policy(St.PolicyType.NEVER, St.PolicyType.EXTERNAL); - - // move and change orientation of page indicators - const pageIndicators = appDisplay._pageIndicators; - pageIndicators.vertical = true; - appDisplay._box.vertical = false; - pageIndicators.x_expand = false; - pageIndicators.y_align = Clutter.ActorAlign.CENTER; - pageIndicators.x_align = Clutter.ActorAlign.START; - - // moving these bars needs more patching of the appDisplay's code - // for now we just change bars style to be more like vertically oriented arrows indicating direction to prev/next page - appDisplay._nextPageIndicator.add_style_class_name('nextPageIndicator'); - appDisplay._prevPageIndicator.add_style_class_name('prevPageIndicator'); - - // setting their x_scale to 0 removes the arrows and avoid allocation issues compared to .hide() them - appDisplay._nextPageArrow.scale_x = 0; - appDisplay._prevPageArrow.scale_x = 0; - } else { - appDisplay._scrollView.set_policy(St.PolicyType.EXTERNAL, St.PolicyType.NEVER); - if (this._appDisplayScrollConId) { - appDisplay._adjustment.disconnect(this._appDisplayScrollConId); - this._appDisplayScrollConId = 0; - } - - // restore original page indicators - const pageIndicators = appDisplay._pageIndicators; - pageIndicators.vertical = false; - appDisplay._box.vertical = true; - pageIndicators.x_expand = true; - pageIndicators.y_align = Clutter.ActorAlign.END; - pageIndicators.x_align = Clutter.ActorAlign.CENTER; - - // put back touch friendly navigation buttons - const scrollContainer = appDisplay._scrollView.get_parent(); - if (appDisplay._hintContainer && !appDisplay._hintContainer.get_parent()) { - scrollContainer.add_child(appDisplay._hintContainer); - // the hit container covers the entire app grid and added at the top of the stack blocks DND drops - // so it needs to be pushed below - scrollContainer.set_child_below_sibling(appDisplay._hintContainer, null); - } - - appDisplay._nextPageArrow.scale_x = 1; - appDisplay._prevPageArrow.scale_x = 1; - - appDisplay._nextPageIndicator.remove_style_class_name('nextPageIndicator'); - appDisplay._prevPageIndicator.remove_style_class_name('prevPageIndicator'); - } - - // value for page indicator is calculated from scroll adjustment, horizontal needs to be replaced by vertical - appDisplay._adjustment = appDisplay._scrollView[scroll].adjustment; - - // no need to connect already connected signal (wasn't removed the original one before) - if (!vertical) { - // reset used appDisplay properties - Main.overview._overview._controls._appDisplay.scale_y = 1; - Main.overview._overview._controls._appDisplay.scale_x = 1; - Main.overview._overview._controls._appDisplay.opacity = 255; - return; - } - - // update appGrid dot pages indicators - this._appDisplayScrollConId = appDisplay._adjustment.connect('notify::value', adj => { - const value = adj.value / adj.page_size; - appDisplay._pageIndicators.setCurrentPosition(value); - }); - } - - // Set App Grid columns, rows, icon size, incomplete pages - _updateAppDisplayProperties(reset = false) { - opt._appGridNeedsRedisplay = false; - // columns, rows, icon size - const appDisplay = Main.overview._overview._controls._appDisplay; - appDisplay.visible = true; - if (reset) { - appDisplay._grid.layoutManager.fixedIconSize = -1; - appDisplay._grid.layoutManager.allow_incomplete_pages = true; - appDisplay._grid._currentMode = -1; - appDisplay._grid.setGridModes(); - if (this._appGridLayoutSettings) { - this._appGridLayoutSettings.disconnect(this._appGridLayoutConId); - this._appGridLayoutConId = 0; - this._appGridLayoutSettings = null; - } - appDisplay._redisplay(); - - appDisplay._grid.set_style(''); - this._updateAppGrid(reset); - } else { - // update grid on layout reset - if (!this._appGridLayoutSettings) { - this._appGridLayoutSettings = Me.getSettings('org.gnome.shell'); - this._appGridLayoutConId = this._appGridLayoutSettings.connect('changed::app-picker-layout', this._updateLayout); - } - - appDisplay._grid.layoutManager.allow_incomplete_pages = opt.APP_GRID_ALLOW_INCOMPLETE_PAGES; - // appDisplay._grid.set_style(`column-spacing: ${opt.APP_GRID_SPACING}px; row-spacing: ${opt.APP_GRID_SPACING}px;`); - // APP_GRID_SPACING constant is used for grid dimensions calculation - // but sometimes the actual grid spacing properties affect/change the calculated size, therefore we set it lower to avoid this problem - // main app grid always use available space and the spacing is optimized for the grid dimensions - appDisplay._grid.set_style('column-spacing: 5px; row-spacing: 5px;'); - - // force redisplay - appDisplay._grid._currentMode = -1; - appDisplay._grid.setGridModes(); - appDisplay._grid.layoutManager.fixedIconSize = opt.APP_GRID_ICON_SIZE; - // avoid resetting appDisplay before startup animation - // x11 shell restart skips startup animation - if (!Main.layoutManager._startingUp) { - this._updateAppGrid(); - } else if (Main.layoutManager._startingUp && (Meta.is_restart() || Me.Util.dashIsDashToDock())) { - _timeouts.three = GLib.idle_add(GLib.PRIORITY_LOW, () => { - this._updateAppGrid(); - _timeouts.three = 0; - return GLib.SOURCE_REMOVE; - }); - } - } - } - - _updateDND(reset) { - if (!reset) { - if (!this._appSystemStateConId && opt.APP_GRID_INCLUDE_DASH >= 3) { - this._appSystemStateConId = Shell.AppSystem.get_default().connect( - 'app-state-changed', - () => { - this._updateFolderIcons = true; - Main.overview._overview.controls._appDisplay._redisplay(); - } - ); - } - } else if (this._appSystemStateConId) { - Shell.AppSystem.get_default().disconnect(this._appSystemStateConId); - this._appSystemStateConId = 0; - } - } - - _restoreOverviewGroup() { - Main.overview.dash.showAppsButton.checked = false; - Main.layoutManager.overviewGroup.opacity = 255; - Main.layoutManager.overviewGroup.scale_x = 1; - Main.layoutManager.overviewGroup.scale_y = 1; - Main.layoutManager.overviewGroup.hide(); - Main.overview._overview._controls._appDisplay.translation_x = 0; - Main.overview._overview._controls._appDisplay.translation_y = 0; - Main.overview._overview._controls._appDisplay.visible = true; - Main.overview._overview._controls._appDisplay.opacity = 255; - } - - // update all invalid positions that may be result of grid/icon size change - _updateIconPositions() { - const appDisplay = Main.overview._overview._controls._appDisplay; - const layout = JSON.stringify(global.settings.get_value('app-picker-layout').recursiveUnpack()); - // if app grid layout is empty, sort source alphabetically to avoid misplacing - if (layout === JSON.stringify([]) && appDisplay._sortOrderedItemsAlphabetically) - appDisplay._sortOrderedItemsAlphabetically(); - const icons = [...appDisplay._orderedItems]; - for (let i = 0; i < icons.length; i++) - appDisplay._moveItem(icons[i], -1, -1); - } - - _removeIcons() { - const appDisplay = Main.overview._overview._controls._appDisplay; - const icons = [...appDisplay._orderedItems]; - for (let i = 0; i < icons.length; i++) { - const icon = icons[i]; - if (icon._dialog) - Main.layoutManager.overviewGroup.remove_child(icon._dialog); - appDisplay._removeItem(icon); - icon.destroy(); - } - appDisplay._folderIcons = []; - } - - _removeStatusMessage() { - if (Me._vShellStatusMessage) { - if (Me._vShellMessageTimeoutId) { - GLib.source_remove(Me._vShellMessageTimeoutId); - Me._vShellMessageTimeoutId = 0; - } - Me._vShellStatusMessage.destroy(); - Me._vShellStatusMessage = null; - } - } - - _updateLayout(settings, key) { - const currentValue = JSON.stringify(settings.get_value(key).deep_unpack()); - const emptyValue = JSON.stringify([]); - const customLayout = currentValue !== emptyValue; - if (!customLayout) { - this._updateAppGrid(); - } - } - - _updateAppGrid(reset = false, callback) { - const appDisplay = Main.overview._overview._controls._appDisplay; - // reset the grid only if called directly without args or if all folders where removed by using reset button in Settings window - // otherwise this function is called every time a user moves icon to another position as a settings callback - - // force update icon size using adaptToSize(), the page size cannot be the same as the current one - appDisplay._grid.layoutManager._pageWidth += 1; - appDisplay._grid.layoutManager.adaptToSize(appDisplay._grid.layoutManager._pageWidth - 1, appDisplay._grid.layoutManager._pageHeight); - - // don't delay the first screen lock whe extensions are rebased - // removing icons takes time and with other - if (!Main.sessionMode.isLocked) - this._removeIcons(); - - appDisplay._redisplay(); - - // don't realize appDisplay on disable, or at startup if disabled - // always realize appDisplay otherwise to avoid errors while opening folders (that I was unable to trace) - if (reset || (!opt.APP_GRID_PERFORMANCE && callback)) { - this._removeStatusMessage(); - if (callback) - callback(); - return; - } - - // workaround - silently realize appDisplay - // appDisplay and its content must be "visible" (opacity > 0) on the screen (within monitor geometry) - // to realize its objects - // this action takes some time and affects animations during the first use - // if we do it invisibly before user needs it, it can improve the user's experience - - this._exposeAppGrid(); - - // let the main loop process our changes before continuing - _timeouts.one = GLib.idle_add(GLib.PRIORITY_LOW, () => { - this._updateIconPositions(); - if (appDisplay._sortOrderedItemsAlphabetically) { - appDisplay._sortOrderedItemsAlphabetically(); - appDisplay._grid.layoutManager._pageWidth += 1; - appDisplay._grid.layoutManager.adaptToSize(appDisplay._grid.layoutManager._pageWidth - 1, appDisplay._grid.layoutManager._pageHeight); - appDisplay._setLinearPositions(appDisplay._orderedItems); - } - - appDisplay._redisplay(); - // realize also all app folders (by opening them) so the first popup is as smooth as the second one - // let the main loop process our changes before continuing - _timeouts.two = GLib.idle_add(GLib.PRIORITY_LOW, () => { - this._restoreAppGrid(); - Me._resetInProgress = false; - this._removeStatusMessage(); - - if (callback) - callback(); - - _timeouts.two = 0; - return GLib.SOURCE_REMOVE; - }); - _timeouts.one = 0; - return GLib.SOURCE_REMOVE; - }); - } - - _exposeAppGrid() { - const overviewGroup = Main.layoutManager.overviewGroup; - if (!overviewGroup.visible) { - // scale down the overviewGroup so it don't cover uiGroup - overviewGroup.scale_y = 0.001; - // make it invisible to the eye, but visible for the renderer - overviewGroup.opacity = 1; - // if overview is hidden, show it - overviewGroup.visible = true; - } - - const appDisplay = Main.overview._overview._controls._appDisplay; - appDisplay.opacity = 1; - - // find usable value, sometimes it's one, sometime the other... - let [x, y] = appDisplay.get_position(); - let { x1, y1 } = appDisplay.allocation; - x = x === Infinity ? 0 : x; - y = y === Infinity ? 0 : y; - x1 = x1 === Infinity ? 0 : x1; - y1 = y1 === Infinity ? 0 : y1; - appDisplay.translation_x = -(x ? x : x1); - appDisplay.translation_y = -(y ? y : y1); - this._exposeAppFolders(); - } - - _exposeAppFolders() { - const appDisplay = Main.overview._overview._controls._appDisplay; - appDisplay._folderIcons.forEach(d => { - d._ensureFolderDialog(); - d._dialog._updateFolderSize(); - d._dialog.scale_y = 0.0001; - d._dialog.show(); - }); - } - - _restoreAppGrid() { - const appDisplay = Main.overview._overview._controls._appDisplay; - appDisplay.translation_x = 0; - appDisplay.translation_y = 0; - // appDisplay.opacity = 0; - this._hideAppFolders(); - - const overviewGroup = Main.layoutManager.overviewGroup; - if (!Main.overview._shown) - overviewGroup.hide(); - overviewGroup.scale_y = 1; - overviewGroup.opacity = 255; - - this._removeStatusMessage(); - } - - _hideAppFolders() { - const appDisplay = Main.overview._overview._controls._appDisplay; - appDisplay._folderIcons.forEach(d => { - if (d._dialog) { - d._dialog._updateFolderSize(); - d._dialog.hide(); - d._dialog.scale_y = 1; - } - }); - } - - _getWindowApp(metaWin) { - const tracker = Shell.WindowTracker.get_default(); - return tracker.get_window_app(metaWin); - } - - _getAppLastUsedWindow(app) { - let recentWin; - global.display.get_tab_list(Meta.TabList.NORMAL_ALL, null).forEach(metaWin => { - const winApp = this._getWindowApp(metaWin); - if (!recentWin && winApp === app) - recentWin = metaWin; - }); - return recentWin; - } - - _getAppRecentWorkspace(app) { - const recentWin = this._getAppLastUsedWindow(app); - if (recentWin) - return recentWin.get_workspace(); - - return null; - } -}; - -const AppDisplayVertical = { - // correction of the appGrid size when page indicators were moved from the bottom to the right - adaptToSize(width, height) { - const [, indicatorWidth] = this._pageIndicators.get_preferred_width(-1); - width -= indicatorWidth; - - this._grid.findBestModeForSize(width, height); - - const adaptToSize = AppDisplay.BaseAppView.prototype.adaptToSize.bind(this); - adaptToSize(width, height); - }, -}; - -function _getViewFromIcon(icon) { - for (let parent = icon.get_parent(); parent; parent = parent.get_parent()) { - if (parent instanceof AppDisplay.AppDisplay || parent instanceof AppDisplay.FolderView) { - return parent; - } - } - return null; -} - -const AppDisplayCommon = { - _ensureDefaultFolders() { - // disable creation of default folders if user deleted them - }, - - // apps load adapted for custom sorting and including dash items - _loadApps() { - let appIcons = []; - const runningApps = Shell.AppSystem.get_default().get_running().map(a => a.id); - - this._appInfoList = Shell.AppSystem.get_default().get_installed().filter(appInfo => { - try { - appInfo.get_id(); // catch invalid file encodings - } catch (e) { - return false; - } - - const appIsRunning = runningApps.includes(appInfo.get_id()); - const appIsFavorite = this._appFavorites.isFavorite(appInfo.get_id()); - const excludeApp = (opt.APP_GRID_EXCLUDE_RUNNING && appIsRunning) || (opt.APP_GRID_EXCLUDE_FAVORITES && appIsFavorite); - - return this._parentalControlsManager.shouldShowApp(appInfo) && !excludeApp; - }); - - let apps = this._appInfoList.map(app => app.get_id()); - - let appSys = Shell.AppSystem.get_default(); - - const appsInsideFolders = new Set(); - this._folderIcons = []; - if (!opt.APP_GRID_USAGE) { - let folders = this._folderSettings.get_strv('folder-children'); - folders.forEach(id => { - let path = `${this._folderSettings.path}folders/${id}/`; - let icon = this._items.get(id); - if (!icon) { - icon = new AppDisplay.FolderIcon(id, path, this); - icon.connect('apps-changed', () => { - this._redisplay(); - this._savePages(); - }); - icon.connect('notify::pressed', () => { - if (icon.pressed) - this.updateDragFocus(icon); - }); - } else if (this._updateFolderIcons && opt.APP_GRID_EXCLUDE_RUNNING) { - // if any app changed its running state, update folder icon - icon.icon.update(); - } - - // remove empty folder icons - if (!icon.visible) { - icon.destroy(); - return; - } - - appIcons.push(icon); - this._folderIcons.push(icon); - - icon.getAppIds().forEach(appId => appsInsideFolders.add(appId)); - }); - } - - // reset request to update active icon - this._updateFolderIcons = false; - - // Allow dragging of the icon only if the Dash would accept a drop to - // change favorite-apps. There are no other possible drop targets from - // the app picker, so there's no other need for a drag to start, - // at least on single-monitor setups. - // This also disables drag-to-launch on multi-monitor setups, - // but we hope that is not used much. - const isDraggable = - global.settings.is_writable('favorite-apps') || - global.settings.is_writable('app-picker-layout'); - - apps.forEach(appId => { - if (!opt.APP_GRID_USAGE && appsInsideFolders.has(appId)) - return; - - let icon = this._items.get(appId); - if (!icon) { - let app = appSys.lookup_app(appId); - icon = new AppDisplay.AppIcon(app, { isDraggable }); - icon.connect('notify::pressed', () => { - if (icon.pressed) - this.updateDragFocus(icon); - }); - } - - appIcons.push(icon); - }); - - // At last, if there's a placeholder available, add it - if (this._placeholder) - appIcons.push(this._placeholder); - - return appIcons; - }, - - // support active preview icons - _onDragBegin(overview, source) { - if (source._sourceItem) - source = source._sourceItem; - - this._dragMonitor = { - dragMotion: this._onDragMotion.bind(this), - }; - DND.addDragMonitor(this._dragMonitor); - - this._appGridLayout.showPageIndicators(); - this._dragFocus = null; - this._swipeTracker.enabled = false; - - // When dragging from a folder dialog, the dragged app icon doesn't - // exist in AppDisplay. We work around that by adding a placeholder - // icon that is either destroyed on cancel, or becomes the effective - // new icon when dropped. - if (/* AppDisplay.*/_getViewFromIcon(source) instanceof AppDisplay.FolderView || - (opt.APP_GRID_EXCLUDE_FAVORITES && this._appFavorites.isFavorite(source.id))) - this._ensurePlaceholder(source); - }, - - _ensurePlaceholder(source) { - if (this._placeholder) - return; - - if (source._sourceItem) - source = source._sourceItem; - - const appSys = Shell.AppSystem.get_default(); - const app = appSys.lookup_app(source.id); - - const isDraggable = - global.settings.is_writable('favorite-apps') || - global.settings.is_writable('app-picker-layout'); - - this._placeholder = new AppDisplay.AppIcon(app, { isDraggable }); - this._placeholder.connect('notify::pressed', () => { - if (this._placeholder?.pressed) - this.updateDragFocus(this._placeholder); - }); - this._placeholder.scaleAndFade(); - this._redisplay(); - }, - - // accept source from active folder preview - acceptDrop(source) { - if (opt.APP_GRID_USAGE) - return false; - if (source._sourceItem) - source = source._sourceItem; - - if (!this._acceptDropCommon(source)) - return false; - - let view = /* AppDisplay.*/_getViewFromIcon(source); - if (view instanceof AppDisplay.FolderView) - view.removeApp(source.app); - - if (this._currentDialog) - this._currentDialog.popdown(); - - if (opt.APP_GRID_EXCLUDE_FAVORITES && this._appFavorites.isFavorite(source.id)) - this._appFavorites.removeFavorite(source.id); - - return true; - }, -}; - -const BaseAppViewVertical = { - after__init() { - this._grid.layoutManager._orientation = Clutter.Orientation.VERTICAL; - this._scrollView.set_policy(St.PolicyType.NEVER, St.PolicyType.EXTERNAL); - this._orientation = Clutter.Orientation.VERTICAL; - this._swipeTracker.orientation = Clutter.Orientation.VERTICAL; - this._swipeTracker._reset(); - this._pageIndicators.vertical = true; - this._box.vertical = false; - this._pageIndicators.x_expand = false; - this._pageIndicators.y_align = Clutter.ActorAlign.CENTER; - this._pageIndicators.x_align = Clutter.ActorAlign.START; - this._pageIndicators.set_style('margin-right: 10px;'); - // moving these bars needs more patching of the this's code - // for now we just change bars style to be more like vertically oriented arrows indicating direction to prev/next page - this._nextPageIndicator.add_style_class_name('nextPageIndicator'); - this._prevPageIndicator.add_style_class_name('prevPageIndicator'); - - // setting their x_scale to 0 removes the arrows and avoid allocation issues compared to .hide() them - this._nextPageArrow.scale_x = 0; - this._prevPageArrow.scale_x = 0; - - this._adjustment = this._scrollView.vscroll.adjustment; - - this._adjustment.connect('notify::value', adj => { - const value = adj.value / adj.page_size; - this._pageIndicators.setCurrentPosition(value); - }); - }, -}; - -const BaseAppViewCommon = { - _sortOrderedItemsAlphabetically(icons = null) { - if (!icons) - icons = this._orderedItems; - icons.sort((a, b) => a.name.toLowerCase().localeCompare(b.name.toLowerCase())); - }, - - _setLinearPositions(icons) { - const { itemsPerPage } = this._grid; - icons.forEach((icon, i) => { - const page = Math.floor(i / itemsPerPage); - const position = i % itemsPerPage; - try { - this._moveItem(icon, page, position); - } catch (e) { - console.warn(`Warning:${e}`); - } - }); - }, - - // adds sorting options and option to add favorites and running apps - _redisplay() { - if (this._folderIcons) { - this._folderIcons.forEach(icon => { - icon.view._redisplay(); - }); - } - let oldApps = this._orderedItems.slice(); - let oldAppIds = oldApps.map(icon => icon.id); - - let newApps = this._loadApps().sort(this._compareItems.bind(this)); - let newAppIds = newApps.map(icon => icon.id); - - let addedApps = newApps.filter(icon => !oldAppIds.includes(icon.id)); - let removedApps = oldApps.filter(icon => !newAppIds.includes(icon.id)); - - // Remove old app icons - removedApps.forEach(icon => { - this._removeItem(icon); - icon.destroy(); - }); - - // Add new app icons, or move existing ones - newApps.forEach(icon => { - const [page, position] = this._getItemPosition(icon); - if (addedApps.includes(icon)) { - this._addItem(icon, page, position); - } else if (page !== -1 && position !== -1) { - this._moveItem(icon, page, position); - } else { - // App is part of a folder - } - }); - - // different options for root app grid and app folders - const thisIsFolder = this instanceof AppDisplay.FolderView; - const thisIsAppDisplay = !thisIsFolder; - if ((opt.APP_GRID_ORDER && thisIsAppDisplay) || - (opt.APP_FOLDER_ORDER && thisIsFolder)) { - // const { itemsPerPage } = this._grid; - let appIcons = this._orderedItems; - // sort all alphabetically - this._sortOrderedItemsAlphabetically(appIcons); - // appIcons.sort((a, b) => a.name.toLowerCase().localeCompare(b.name.toLowerCase())); - // then sort used apps by usage - if ((opt.APP_GRID_USAGE && thisIsAppDisplay) || - (opt.APP_FOLDER_USAGE && thisIsFolder)) - appIcons.sort((a, b) => Shell.AppUsage.get_default().compare(a.app.id, b.app.id)); - - // sort favorites first - if (opt.APP_GRID_DASH_FIRST) { - const fav = Object.keys(this._appFavorites._favorites); - appIcons.sort((a, b) => { - let aFav = fav.indexOf(a.id); - if (aFav < 0) - aFav = 999; - let bFav = fav.indexOf(b.id); - if (bFav < 0) - bFav = 999; - return bFav < aFav; - }); - } - - // sort running first - if (opt.APP_GRID_DASH_FIRST && thisIsAppDisplay) - appIcons.sort((a, b) => a.app.get_state() !== Shell.AppState.RUNNING && b.app.get_state() === Shell.AppState.RUNNING); - - if (opt.APP_GRID_FOLDERS_FIRST) - appIcons.sort((a, b) => b._folder && !a._folder); - else if (opt.APP_GRID_FOLDERS_LAST) - appIcons.sort((a, b) => a._folder && !b._folder); - - this._setLinearPositions(appIcons); - - this._orderedItems = appIcons; - } - - this.emit('view-loaded'); - if (!opt.APP_GRID_ALLOW_INCOMPLETE_PAGES) { - for (let i = 0; i < this._grid.nPages; i++) - this._grid.layoutManager._fillItemVacancies(i); - } - }, - - _canAccept(source) { - return source instanceof AppDisplay.AppViewItem; - }, - - // this method is replacing BaseAppVew.acceptDrop which can't be overridden directly - _acceptDropCommon(source) { - const dropTarget = this._dropTarget; - delete this._dropTarget; - - if (!this._canAccept(source)) - return false; - - if (dropTarget === this._prevPageIndicator || - dropTarget === this._nextPageIndicator) { - let increment; - - increment = dropTarget === this._prevPageIndicator ? -1 : 1; - - const { currentPage, nPages } = this._grid; - const page = Math.min(currentPage + increment, nPages); - const position = page < nPages ? -1 : 0; - - this._moveItem(source, page, position); - this.goToPage(page); - } else if (this._delayedMoveData) { - // Dropped before the icon was moved - const { page, position } = this._delayedMoveData; - - try { - this._moveItem(source, page, position); - } catch (e) { - console.warn(`Warning:${e}`); - } - this._removeDelayedMove(); - } - - return true; - }, - - // support active preview icons - _onDragMotion(dragEvent) { - if (!(dragEvent.source instanceof AppDisplay.AppViewItem)) - return DND.DragMotionResult.CONTINUE; - - if (dragEvent.source._sourceItem) - dragEvent.source = dragEvent.source._sourceItem; - - const appIcon = dragEvent.source; - - if (appIcon instanceof AppDisplay.AppViewItem) { - if (!this._dragMaybeSwitchPageImmediately(dragEvent)) { - // Two ways of switching pages during DND: - // 1) When "bumping" the cursor against the monitor edge, we switch - // page immediately. - // 2) When hovering over the next-page indicator for a certain time, - // we also switch page. - - const { targetActor } = dragEvent; - - if (targetActor === this._prevPageIndicator || - targetActor === this._nextPageIndicator) - this._maybeSetupDragPageSwitchInitialTimeout(dragEvent); - else - this._resetDragPageSwitch(); - } - } - - const thisIsFolder = this instanceof AppDisplay.FolderView; - const thisIsAppDisplay = !thisIsFolder; - if ((!opt.APP_GRID_ORDER && thisIsAppDisplay) || (!opt.APP_FOLDER_ORDER && thisIsFolder)) - this._maybeMoveItem(dragEvent); - - return DND.DragMotionResult.CONTINUE; - }, -}; - -const BaseAppViewGridLayout = { - _getIndicatorsWidth(box) { - const [width, height] = box.get_size(); - const arrows = [ - this._nextPageArrow, - this._previousPageArrow, - ]; - - const minArrowsWidth = arrows.reduce( - (previousWidth, accessory) => { - const [min] = accessory.get_preferred_width(height); - return Math.max(previousWidth, min); - }, 0); - - const idealIndicatorWidth = (width * 0.1/* PAGE_PREVIEW_RATIO*/) / 2; - - return Math.max(idealIndicatorWidth, minArrowsWidth); - }, -}; - -const FolderIcon = { - after__init() { - /* // If folder preview icons are clickable, - // disable opening the folder with primary mouse button and enable the secondary one - const buttonMask = opt.APP_GRID_ACTIVE_PREVIEW - ? St.ButtonMask.TWO | St.ButtonMask.THREE - : St.ButtonMask.ONE | St.ButtonMask.TWO; - this.button_mask = buttonMask;*/ - this.button_mask = St.ButtonMask.ONE | St.ButtonMask.TWO; - }, - - open() { - this._ensureFolderDialog(); - // always open folder with the first page - this.view._scrollView.vscroll.adjustment.value = 0; - this._dialog.popup(); - }, -}; - -const ActiveFolderIcon = { - handleDragOver() { - return DND.DragMotionResult.CONTINUE; - }, - - acceptDrop() { - return false; - }, - - _onDragEnd() { - this._dragging = false; - this.undoScaleAndFade(); - Main.overview.endItemDrag(this._sourceItem.icon); - }, -}; - -const FolderView = { - _createGrid() { - let grid = new FolderGrid(); - return grid; - }, - - createFolderIcon(size) { - const layout = new Clutter.GridLayout({ - row_homogeneous: true, - column_homogeneous: true, - }); - - let icon = new St.Widget({ - layout_manager: layout, - x_align: Clutter.ActorAlign.CENTER, - style: `width: ${size}px; height: ${size}px;`, - }); - - const numItems = this._orderedItems.length; - // decide what number of icons switch to 3x3 grid - // APP_GRID_FOLDER_ICON_GRID: 3 -> more than 4 - // : 4 -> more than 8 - const threshold = opt.APP_GRID_FOLDER_ICON_GRID % 3 ? 8 : 4; - const gridSize = opt.APP_GRID_FOLDER_ICON_GRID > 2 && numItems > threshold ? 3 : 2; - const FOLDER_SUBICON_FRACTION = gridSize === 2 ? 0.4 : 0.27; - - let subSize = Math.floor(FOLDER_SUBICON_FRACTION * size); - let rtl = icon.get_text_direction() === Clutter.TextDirection.RTL; - for (let i = 0; i < gridSize * gridSize; i++) { - const style = `width: ${subSize}px; height: ${subSize}px;`; - let bin = new St.Bin({ style, reactive: true }); - bin.pivot_point = new Graphene.Point({ x: 0.5, y: 0.5 }); - if (i < numItems) { - if (!opt.APP_GRID_ACTIVE_PREVIEW) { - bin.child = this._orderedItems[i].app.create_icon_texture(subSize); - } else { - const app = this._orderedItems[i].app; - const child = new AppDisplay.AppIcon(app, { - setSizeManually: true, - showLabel: false, - }); - - child._sourceItem = this._orderedItems[i]; - child._sourceFolder = this; - child.icon.style_class = ''; - child.icon.set_style('margin: 0; padding: 0;'); - child._dot.set_style('margin-bottom: 1px;'); - child.icon.setIconSize(subSize); - - bin.child = child; - - bin.connect('enter-event', () => { - bin.ease({ - duration: 100, - scale_x: 1.14, - scale_y: 1.14, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - }); - bin.connect('leave-event', () => { - bin.ease({ - duration: 100, - scale_x: 1, - scale_y: 1, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - }); - } - } - - layout.attach(bin, rtl ? (i + 1) % gridSize : i % gridSize, Math.floor(i / gridSize), 1, 1); - } - - // if folder content changed, update folder size, but not if it's empty - if (this._dialog && this._dialog._designCapacity !== this._orderedItems.length && this._orderedItems.length) - this._dialog._updateFolderSize(); - - return icon; - }, - - _loadApps() { - this._apps = []; - const excludedApps = this._folder.get_strv('excluded-apps'); - const appSys = Shell.AppSystem.get_default(); - const addAppId = appId => { - if (excludedApps.includes(appId)) - return; - - if (opt.APP_GRID_EXCLUDE_FAVORITES && this._appFavorites.isFavorite(appId)) - return; - - const app = appSys.lookup_app(appId); - if (!app) - return; - - if (opt.APP_GRID_EXCLUDE_RUNNING) { - const runningApps = Shell.AppSystem.get_default().get_running().map(a => a.id); - if (runningApps.includes(appId)) - return; - } - - if (!this._parentalControlsManager.shouldShowApp(app.get_app_info())) - return; - - if (this._apps.indexOf(app) !== -1) - return; - - this._apps.push(app); - }; - - const folderApps = this._folder.get_strv('apps'); - folderApps.forEach(addAppId); - - const folderCategories = this._folder.get_strv('categories'); - const appInfos = this._parentView.getAppInfos(); - appInfos.forEach(appInfo => { - let appCategories = /* AppDisplay.*/_getCategories(appInfo); - if (!_listsIntersect(folderCategories, appCategories)) - return; - - addAppId(appInfo.get_id()); - }); - - let items = []; - this._apps.forEach(app => { - let icon = this._items.get(app.get_id()); - if (!icon) - icon = new AppDisplay.AppIcon(app); - - items.push(icon); - }); - - if (opt.APP_FOLDER_ORDER) - Main.overview._overview.controls._appDisplay._sortOrderedItemsAlphabetically(items); - - if (opt.APP_FOLDER_USAGE) - items.sort((a, b) => Shell.AppUsage.get_default().compare(a.app.id, b.app.id)); - - this._appIds = this._apps.map(app => app.get_id()); - return items; - }, - - // 42 only - don't apply appGrid scale on folders - adaptToSize(width, height) { - if (!opt.ORIENTATION) { - const [, indicatorHeight] = this._pageIndicators.get_preferred_height(-1); - height -= indicatorHeight; - } - BaseAppViewCommon.adaptToSize.bind(this)(width, height, true); - }, - - acceptDrop(source) { - /* if (!BaseAppViewCommon.acceptDrop.bind(this)(source)) - return false;*/ - if (opt.APP_FOLDER_ORDER) - return false; - if (source._sourceItem) - source = source._sourceItem; - - if (!this._acceptDropCommon(source)) - return false; - - const folderApps = this._orderedItems.map(item => item.id); - this._folder.set_strv('apps', folderApps); - - return true; - }, -}; - -const FolderGrid = GObject.registerClass( -class FolderGrid extends AppDisplay.AppGrid { - _init() { - super._init({ - allow_incomplete_pages: false, - columns_per_page: opt.APP_GRID_FOLDER_COLUMNS ? opt.APP_GRID_FOLDER_COLUMNS : 20, - rows_per_page: opt.APP_GRID_FOLDER_ROWS ? opt.APP_GRID_FOLDER_ROWS : 20, - page_halign: Clutter.ActorAlign.CENTER, - page_valign: Clutter.ActorAlign.CENTER, - }); - this.layout_manager._isFolder = true; - const spacing = opt.APP_GRID_SPACING; - this.set_style(`column-spacing: ${spacing}px; row-spacing: ${spacing}px;`); - this.layoutManager.fixedIconSize = opt.APP_GRID_FOLDER_ICON_SIZE; - - this.setGridModes([ - { - columns: opt.APP_GRID_FOLDER_COLUMNS ? opt.APP_GRID_FOLDER_COLUMNS : 3, - rows: opt.APP_GRID_FOLDER_ROWS ? opt.APP_GRID_FOLDER_ROWS : 3, - }, - ]); - } - - adaptToSize(width, height) { - this.layout_manager.adaptToSize(width, height); - } -}); - - -const FOLDER_DIALOG_ANIMATION_TIME = 200; // AppDisplay.FOLDER_DIALOG_ANIMATION_TIME -const AppFolderDialog = { - // injection to _init() - after__init() { - this._viewBox.add_style_class_name('app-folder-dialog-vshell'); - - // delegate this dialog to the FolderIcon._view - // so its _createFolderIcon function can update the dialog if folder content changed - this._view._dialog = this; - - // right click into the folder popup should close it - this.child.reactive = true; - const clickAction = new Clutter.ClickAction(); - clickAction.connect('clicked', act => { - if (act.get_button() === Clutter.BUTTON_PRIMARY) - return Clutter.EVENT_STOP; - const [x, y] = clickAction.get_coords(); - const actor = global.stage.get_actor_at_pos(Clutter.PickMode.ALL, x, y); - // if it's not entry for editing folder title - if (actor !== this._entry) - this.popdown(); - return Clutter.EVENT_STOP; - }); - - this.child.add_action(clickAction); - }, - - after__addFolderNameEntry() { - // Edit button - this._removeButton = new St.Button({ - style_class: 'edit-folder-button', - button_mask: St.ButtonMask.ONE, - toggle_mode: false, - reactive: true, - can_focus: true, - x_align: Clutter.ActorAlign.END, - y_align: Clutter.ActorAlign.CENTER, - child: new St.Icon({ - icon_name: 'user-trash-symbolic', - icon_size: 16, - }), - }); - - this._removeButton.connect('clicked', () => { - if (Date.now() - this._removeButton._lastClick < Clutter.Settings.get_default().double_click_time) { - this._grabHelper.ungrab({ actor: this }); - // without hiding the dialog, Shell crashes (at least on X11) - this.hide(); - this._view._deletingFolder = true; - - // Resetting all keys deletes the relocatable schema - let keys = this._folder.settings_schema.list_keys(); - for (const key of keys) - this._folder.reset(key); - - let settings = new Gio.Settings({ schema_id: 'org.gnome.desktop.app-folders' }); - let folders = settings.get_strv('folder-children'); - folders.splice(folders.indexOf(this._view._id), 1); - - // remove all abandoned folders (usually my own garbage and unwanted default folders...) - /* const appFolders = this._appDisplay._folderIcons.map(icon => icon._id); - folders.forEach(folder => { - if (!appFolders.includes(folder)) { - folders.splice(folders.indexOf(folder._id), 1); - } - });*/ - settings.set_strv('folder-children', folders); - - this._view._deletingFolder = false; - return; - } - this._removeButton._lastClick = Date.now(); - }); - - this._entryBox.add_child(this._removeButton); - - // Adjust empty actor to center the title - this._entryBox.get_first_child().width = 82; - }, - - popup() { - if (this._isOpen) - return; - - this._isOpen = this._grabHelper.grab({ - actor: this, - onUngrab: () => this.popdown(), - }); - - if (!this._isOpen) - return; - - this.get_parent().set_child_above_sibling(this, null); - - this._needsZoomAndFade = true; - - // the first folder dialog realization needs size correction - // so set the folder size, let it realize and then update the folder content - if (!this.realized) { - this._updateFolderSize(); - GLib.idle_add( - GLib.PRIORITY_DEFAULT, - () => { - this._updateFolderSize(); - } - ); - } - - this.show(); - this.emit('open-state-changed', true); - }, - - _updateFolderSize() { - const view = this._view; - const [firstItem] = view._grid.layoutManager._container; - if (!firstItem) - return; - // adapt folder size according to the settings and number of icons - const appDisplay = this._source._parentView; - if (!appDisplay.width || appDisplay.allocation.x2 === Infinity || appDisplay.allocation.x2 === -Infinity) { - return; - } - - const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); - const itemPadding = 55; // default icon item padding on Fedora 44 - // const dialogMargin = 30; - const nItems = view._orderedItems.length; - let columns = opt.APP_GRID_FOLDER_COLUMNS; - let rows = opt.APP_GRID_FOLDER_ROWS; - const fullAdaptiveGrid = !columns && !rows; - let spacing = opt.APP_GRID_SPACING; - const minItemSize = 48 + itemPadding; - - if (fullAdaptiveGrid) { - columns = Math.ceil(Math.sqrt(nItems)); - rows = columns; - if (columns * (columns - 1) >= nItems) { - rows = columns - 1; - } else if ((columns + 1) * (columns - 1) >= nItems) { - rows = columns - 1; - columns += 1; - } - } else if (!columns && rows) { - columns = Math.ceil(nItems / rows); - } else if (columns && !rows) { - rows = Math.ceil(nItems / columns); - } - - const iconSize = opt.APP_GRID_FOLDER_ICON_SIZE < 0 ? opt.APP_GRID_FOLDER_ICON_SIZE_DEFAULT : opt.APP_GRID_FOLDER_ICON_SIZE; - view._grid.layoutManager.fixedIconSize = iconSize; - view._grid.set_style(`column-spacing: ${opt.APP_GRID_SPACING}px; row-spacing: ${opt.APP_GRID_SPACING}px;`); - view._grid.layoutManager._pageWidth += 1; - view._grid.layoutManager.adaptToSize(view._grid.layoutManager._pageWidth - 1, view._grid.layoutManager._pageHeight); - - let itemSize = iconSize + 55; // icon padding - // first run sets the grid before we can read the real icon size - // so we estimate the size from default properties - // and correct it in the second run - if (this.realized) { - firstItem.icon.setIconSize(iconSize); - const [firstItemWidth] = firstItem.get_preferred_size(); - const realSize = firstItemWidth / scaleFactor; - // if the preferred item size is smaller than icon plus some padding, ignore it - // (icons that are not yet realized are returning sizes like 45 or 53) - if (realSize > (iconSize + 24)) - itemSize = realSize; - } - - let width = columns * (itemSize + spacing) + /* padding for nav arrows*/64; - width = Math.round(width + (opt.ORIENTATION ? 100 : 160/* space for navigation arrows*/)); - let height = rows * (itemSize + spacing) + /* header*/75 + /* padding*/ 2 * 30 + /* padding + ?page indicator*/(!opt.ORIENTATION || !opt.APP_GRID_FOLDER_COLUMNS ? 100 : 70); - - // allocation is more reliable than appDisplay width/height properties - const appDisplayWidth = appDisplay.allocation.x2 - appDisplay.allocation.x1; - const appDisplayHeight = appDisplay.allocation.y2 - appDisplay.allocation.y1 + (opt.SHOW_SEARCH_ENTRY ? Main.overview._overview.controls._searchEntryBin.height : 0); - - // folder must fit the appDisplay area - // reduce columns/rows if needed and count with the scaled values - if (!opt.APP_GRID_FOLDER_ROWS) { - while ((height * scaleFactor) > appDisplayHeight) { - height -= itemSize + spacing; - rows -= 1; - } - } - - if (!opt.APP_GRID_FOLDER_COLUMNS) { - while ((width * scaleFactor) > appDisplayWidth) { - width -= itemSize + spacing; - columns -= 1; - } - } - // try to compensate for the previous reduction if there is a space - if (!opt.APP_GRID_FOLDER_COLUMNS) { - while ((nItems > columns * rows) && ((width * scaleFactor + itemSize + spacing) <= appDisplayWidth)) { - width += itemSize + spacing; - columns += 1; - } - // remove columns that cannot be displayed - if ((columns * minItemSize + (columns - 1) * spacing) > appDisplayWidth) - columns = Math.floor(appDisplayWidth / (minItemSize + spacing)); - } - if (!opt.APP_GRID_FOLDER_ROWS) { - while ((nItems > columns * rows) && ((height * scaleFactor + itemSize + spacing) <= appDisplayHeight)) { - height += itemSize + spacing; - rows += 1; - } - // remove rows that cannot be displayed - if ((rows * minItemSize + (rows - 1) * spacing) > appDisplayHeight) - rows = Math.floor(appDisplayWidth / (minItemSize + spacing)); - } - - width = Math.clamp(width, 640, appDisplayWidth); - height = Math.min(height, appDisplayHeight); - - const layoutManager = view._grid.layoutManager; - layoutManager.rows_per_page = rows; - layoutManager.columns_per_page = columns; - - // this line is required by GS 43 - // view._grid.setGridModes([{ columns, rows }]); - - this.child.set_style(` - width: ${width}px; - height: ${height}px; - padding: 30px; - `); - - view._redisplay(); - // store original item count - this._designCapacity = nItems; - }, - - _zoomAndFadeIn() { - let [sourceX, sourceY] = - this._source.get_transformed_position(); - let [dialogX, dialogY] = - this.child.get_transformed_position(); - - const sourceCenterX = sourceX + this._source.width / 2; - const sourceCenterY = sourceY + this._source.height / 2; - - // this. covers the whole screen - let dialogTargetX = dialogX; - let dialogTargetY = dialogY; - - const appDisplay = this._source._parentView; - - const [appDisplayX, appDisplayY] = this._source._parentView.get_transformed_position(); - if (!opt.APP_GRID_FOLDER_CENTER) { - dialogTargetX = sourceCenterX - this.child.width / 2; - dialogTargetY = sourceCenterY - this.child.height / 2; - - // keep the dialog in appDisplay area if possible - dialogTargetX = Math.clamp( - dialogTargetX, - appDisplayX, - appDisplayX + appDisplay.width - this.child.width - ); - - dialogTargetY = Math.clamp( - dialogTargetY, - appDisplayY, - appDisplayY + appDisplay.height - this.child.height - ); - } else { - const searchEntryHeight = opt.SHOW_SEARCH_ENTRY ? Main.overview._overview.controls._searchEntryBin.height : 0; - dialogTargetX = appDisplayX + appDisplay.width / 2 - this.child.width / 2; - dialogTargetY = appDisplayY - searchEntryHeight + ((appDisplay.height + searchEntryHeight) / 2 - this.child.height / 2) / 2; - } - - const dialogOffsetX = Math.round(dialogTargetX - dialogX); - const dialogOffsetY = Math.round(dialogTargetY - dialogY); - - this.child.set({ - translation_x: sourceX - dialogX, - translation_y: sourceY - dialogY, - scale_x: this._source.width / this.child.width, - scale_y: this._source.height / this.child.height, - opacity: 0, - }); - - this.child.ease({ - translation_x: dialogOffsetX, - translation_y: dialogOffsetY, - scale_x: 1, - scale_y: 1, - opacity: 255, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - - appDisplay.ease({ - opacity: 0, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - - if (opt.SHOW_SEARCH_ENTRY) { - Main.overview.searchEntry.ease({ - opacity: 0, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - } - - this._needsZoomAndFade = false; - - if (this._sourceMappedId === 0) { - this._sourceMappedId = this._source.connect( - 'notify::mapped', this._zoomAndFadeOut.bind(this)); - } - }, - - _zoomAndFadeOut() { - if (!this._isOpen) - return; - - if (!this._source.mapped) { - this.hide(); - return; - } - - // if the dialog was shown silently, skip animation - if (this.scale_y < 1) { - this._needsZoomAndFade = false; - this.hide(); - this._popdownCallbacks.forEach(func => func()); - this._popdownCallbacks = []; - return; - } - - let [sourceX, sourceY] = - this._source.get_transformed_position(); - let [dialogX, dialogY] = - this.child.get_transformed_position(); - - this.child.ease({ - translation_x: sourceX - dialogX + this.child.translation_x, - translation_y: sourceY - dialogY + this.child.translation_y, - scale_x: this._source.width / this.child.width, - scale_y: this._source.height / this.child.height, - opacity: 0, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - onComplete: () => { - this.child.set({ - translation_x: 0, - translation_y: 0, - scale_x: 1, - scale_y: 1, - opacity: 255, - }); - this.hide(); - - this._popdownCallbacks.forEach(func => func()); - this._popdownCallbacks = []; - }, - }); - - const appDisplay = this._source._parentView; - appDisplay.ease({ - opacity: 255, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - - if (opt.SHOW_SEARCH_ENTRY) { - Main.overview.searchEntry.ease({ - opacity: 255, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - } - - this._needsZoomAndFade = false; - }, - - _setLighterBackground(lighter) { - if (this._isOpen) - Main.overview._overview._controls._appDisplay.opacity = lighter ? 20 : 0; - /* const backgroundColor = lighter - ? this.DIALOG_SHADE_HIGHLIGHT - : this.DIALOG_SHADE_NORMAL; - - this.ease({ - backgroundColor, - duration: FOLDER_DIALOG_ANIMATION_TIME, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); */ - }, -}; - -const AppIcon = { - after__init() { - // update the app label behavior - this._updateMultiline(); - }, - - // avoid accepting by placeholder when dragging active preview - // and also by icon if alphabet or usage sorting are used - _canAccept(source) { - if (source._sourceItem) - source = source._sourceItem; - let view = /* AppDisplay.*/_getViewFromIcon(source); - - return source !== this && - (source instanceof this.constructor) && - (view instanceof AppDisplay.AppDisplay && - !opt.APP_GRID_USAGE); - }, -}; - -const AppViewItemCommon = { - _updateMultiline() { - const { label } = this.icon; - if (label) - label.opacity = 255; - if (!this._expandTitleOnHover || !this.icon.label) - return; - - const { clutterText } = label; - - const isHighlighted = this.has_key_focus() || this.hover || this._forcedHighlight; - - if (opt.APP_GRID_NAMES_MODE === 2 && this._expandTitleOnHover) { // !_expandTitleOnHover indicates search result icon - label.opacity = isHighlighted || !this.app ? 255 : 0; - } - if (isHighlighted) - this.get_parent()?.set_child_above_sibling(this, null); - - if (!opt.APP_GRID_NAMES_MODE) { - const layout = clutterText.get_layout(); - if (!layout.is_wrapped() && !layout.is_ellipsized()) - return; - } - - label.remove_transition('allocation'); - - const id = label.connect('notify::allocation', () => { - label.restore_easing_state(); - label.disconnect(id); - }); - - const expand = opt.APP_GRID_NAMES_MODE === 1 || this._forcedHighlight || this.hover || this.has_key_focus(); - - label.save_easing_state(); - label.set_easing_duration(expand - ? APP_ICON_TITLE_EXPAND_TIME - : APP_ICON_TITLE_COLLAPSE_TIME); - clutterText.set({ - line_wrap: expand, - line_wrap_mode: expand ? Pango.WrapMode.WORD_CHAR : Pango.WrapMode.NONE, - ellipsize: expand ? Pango.EllipsizeMode.NONE : Pango.EllipsizeMode.END, - }); - }, - - // support active preview icons - acceptDrop(source, _actor, x) { - if (opt.APP_GRID_USAGE) - return DND.DragMotionResult.NO_DROP; - - this._setHoveringByDnd(false); - - if (!this._canAccept(source)) - return false; - - if (this._withinLeeways(x)) - return false; - - // added - remove app from the source folder after dnd to other folder - if (source._sourceItem) { - const app = source._sourceItem.app; - source._sourceFolder.removeApp(app); - } - - return true; - }, - -}; |