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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-08 16:02:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-08 16:02:14 +0000 |
commit | 52f118cd4c2fbdd81a6ef463835a20cb3d6a3667 (patch) | |
tree | 0904907fa04c7c1fe36fe8cdefab7e27b477723a /extensions/vertical-workspaces/windowPreview.js | |
parent | Updating multi-monitors-add-on to version 26 [d8ea040]. (diff) | |
download | gnome-shell-extensions-extra-52f118cd4c2fbdd81a6ef463835a20cb3d6a3667.tar.xz gnome-shell-extensions-extra-52f118cd4c2fbdd81a6ef463835a20cb3d6a3667.zip |
Updating vertical-workspaces to version 28 [891a8df].
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'extensions/vertical-workspaces/windowPreview.js')
-rw-r--r-- | extensions/vertical-workspaces/windowPreview.js | 335 |
1 files changed, 0 insertions, 335 deletions
diff --git a/extensions/vertical-workspaces/windowPreview.js b/extensions/vertical-workspaces/windowPreview.js deleted file mode 100644 index 013f48c..0000000 --- a/extensions/vertical-workspaces/windowPreview.js +++ /dev/null @@ -1,335 +0,0 @@ -/** - * Vertical Workspaces - * windowPreview.js - * - * @author GdH <G-dH@github.com> - * @copyright 2022 - 2023 - * @license GPL-3.0 - * - */ - -'use strict'; - -const { Clutter, GLib, Graphene, Meta, Shell, St } = imports.gi; - -const Main = imports.ui.main; -const WindowPreview = imports.ui.windowPreview; - -const ExtensionUtils = imports.misc.extensionUtils; -const Me = ExtensionUtils.getCurrentExtension(); - -const _Util = Me.imports.util; -let _overrides; - -const WINDOW_SCALE_TIME = imports.ui.windowPreview.WINDOW_SCALE_TIME; -const WINDOW_ACTIVE_SIZE_INC = imports.ui.windowPreview.WINDOW_ACTIVE_SIZE_INC; -const WINDOW_OVERLAY_FADE_TIME = imports.ui.windowPreview.WINDOW_OVERLAY_FADE_TIME; -const SEARCH_WINDOWS_PREFIX = Me.imports.windowSearchProvider.prefix; - -const ControlsState = imports.ui.overviewControls.ControlsState; - -var opt = null; - -function update(reset = false) { - if (_overrides) { - _overrides.removeAll(); - } - - if (reset) { - _overrides = null; - opt = null; - return; - } - - opt = Me.imports.settings.opt; - _overrides = new _Util.Overrides(); - - _overrides.addOverride('WindowPreview', WindowPreview.WindowPreview.prototype, WindowPreviewCommon); - // move titles into window previews - _overrides.addInjection('WindowPreview', WindowPreview.WindowPreview.prototype, WindowPreviewInjections); -} - -//----- WindowPreview ------------------------------------------------------------------ -var WindowPreviewInjections = { - _init: function() { - const ICON_OVERLAP = 0.7; - - if (opt.WIN_PREVIEW_ICON_SIZE < 64) { - this.remove_child(this._icon); - this._icon.destroy(); - const tracker = Shell.WindowTracker.get_default(); - const app = tracker.get_window_app(this.metaWindow); - this._icon = app.create_icon_texture(opt.WIN_PREVIEW_ICON_SIZE); - this._icon.add_style_class_name('icon-dropshadow'); - this._icon.set({ - reactive: true, - pivot_point: new Graphene.Point({ x: 0.5, y: 0.5 }), - }); - this._icon.add_constraint(new Clutter.BindConstraint({ - source: this.windowContainer, - coordinate: Clutter.BindCoordinate.POSITION, - })); - this._icon.add_constraint(new Clutter.AlignConstraint({ - source: this.windowContainer, - align_axis: Clutter.AlignAxis.X_AXIS, - factor: 0.5, - })); - this._icon.add_constraint(new Clutter.AlignConstraint({ - source: this.windowContainer, - align_axis: Clutter.AlignAxis.Y_AXIS, - pivot_point: new Graphene.Point({ x: -1, y: ICON_OVERLAP }), - factor: 1, - })); - this.add_child(this._icon); - if (opt.WIN_PREVIEW_ICON_SIZE < 22) { - // disable app icon - this._icon.hide(); - } - this._iconSize = opt.WIN_PREVIEW_ICON_SIZE; - } - - const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); - const iconOverlap = opt.WIN_PREVIEW_ICON_SIZE * ICON_OVERLAP; - // we cannot get proper title height before it gets to the stage, so 35 is estimated height + spacing - this._title.get_constraints()[1].offset = scaleFactor * (- iconOverlap - 35); - this.set_child_above_sibling(this._title, null); - // if window is created while the overview is shown, icon and title should be visible immediately - if (Main.overview._overview._controls._stateAdjustment.value < 1) { - this._icon.scale_x = 0; - this._icon.scale_y = 0; - this._title.opacity = 0; - } - - if (opt.ALWAYS_SHOW_WIN_TITLES) { - this._title.show(); - this._stateConId = this._workspace._background._stateAdjustment.connect('notify::value', (adj) => { - this._title.opacity = Math.floor(adj.value) * 255; - }); - - } - - if (opt.OVERVIEW_MODE === 1) { - // spread windows on hover - this._wsStateConId = this.connect('enter-event', () => { - // don't spread windows if user don't use pointer device at this moment - if (global.get_pointer()[0] === opt.showingPointerX) - return; - - const adjustment = this._workspace._background._stateAdjustment; - if (!adjustment.value && !Main.overview._animationInProgress) { - opt.WORKSPACE_MODE = 1; - if (adjustment.value === 0) { - adjustment.value = 0; - adjustment.ease(1, { - duration: 200, - mode: Clutter.AnimationMode.EASE_OUT_QUAD - }); - } - } - }); - } - if (opt.OVERVIEW_MODE) { - // show window icon and title on ws windows spread - this._stateAdjustmentSigId = this._workspace.stateAdjustment.connect('notify::value', this._updateIconScale.bind(this)); - } - - // replace click action with custom one - const action = this.get_actions()[0]; - this.remove_action(action); - - const clickAction = new Clutter.ClickAction(); - clickAction.connect('clicked', (action) => { - const button = action.get_button(); - if (button === Clutter.BUTTON_PRIMARY) { - this._activate(); - } else if (button === Clutter.BUTTON_SECONDARY) { - // this action cancels long-press event and the 'long-press-cancel' event is used by the Shell to actually initiate DnD - // so the dnd initiation needs to be removed - if (this._longPressLater) { - Meta.later_remove(this._longPressLater); - delete this._longPressLater; - } - const tracker = Shell.WindowTracker.get_default(); - const appName = tracker.get_window_app(this.metaWindow).get_name(); - _Util.activateSearchProvider(`${SEARCH_WINDOWS_PREFIX} ${appName}`); - return Clutter.EVENT_STOP; - } - }); - - clickAction.connect('long-press', this._onLongPress.bind(this)); - this.add_action(clickAction); - - this.connect('destroy', () => this._workspace.stateAdjustment.disconnect(this._stateConId)); - } -} - -// WindowPreview -var WindowPreviewCommon = { - _updateIconScale: function() { - let { currentState, initialState, finalState } = - this._overviewAdjustment.getStateTransitionParams(); - - // Current state - 0 - HIDDEN, 1 - WINDOW_PICKER, 2 - APP_GRID - const primaryMonitor = this.metaWindow.get_monitor() === global.display.get_primary_monitor(); - - const visible = - (initialState > ControlsState.HIDDEN || finalState > ControlsState.HIDDEN) - && !(finalState === ControlsState.APP_GRID && primaryMonitor); - - let scale = visible - ? (currentState >= 1 ? 1 : currentState % 1) : 0; - if (!primaryMonitor && - ((initialState === ControlsState.WINDOW_PICKER && finalState === ControlsState.APP_GRID) || - (initialState === ControlsState.APP_GRID && finalState === ControlsState.WINDOW_PICKER)) - ) { - scale = 1; - /*} else if (primaryMonitor && ((initialState === ControlsState.WINDOW_PICKER && finalState === ControlsState.APP_GRID) || - initialState === ControlsState.APP_GRID && finalState === ControlsState.HIDDEN)) {*/ - } else if (primaryMonitor && currentState > ControlsState.WINDOW_PICKER) { - scale = 0; - } - - // in static workspace mode show icon and title on ws windows spread - if (opt.OVERVIEW_MODE) { - const windowsSpread = this._workspace.stateAdjustment.value; - if (currentState === 1) { - scale = windowsSpread; - } else if (finalState === 1 || (finalState === 0 && !windowsSpread)) { - return; - } - } - - this._icon.set({ - scale_x: scale, - scale_y: scale, - }); - - // if titles are in 'always show' mode, we need to add transition between visible/invisible state - // but the transition is quite expensive, - // showing the titles at the end of the transition is good enough and workspace preview transition is much smoother - this._title.set({ - opacity: Math.floor(scale) * 255, - }); - }, - - showOverlay: function(animate) { - if (!this._overlayEnabled) - return; - - if (this._overlayShown) - return; - - this._overlayShown = true; - //this._restack(); - - // If we're supposed to animate and an animation in our direction - // is already happening, let that one continue - const ongoingTransition = this._title.get_transition('opacity'); - if (animate && - ongoingTransition && - ongoingTransition.get_interval().peek_final_value() === 255) - return; - - const toShow = this._windowCanClose() - ? [this._closeButton] - : []; - - if (!opt.ALWAYS_SHOW_WIN_TITLES) { - toShow.push(this._title); - } - - toShow.forEach(a => { - a.opacity = 0; - a.show(); - a.ease({ - opacity: 255, - duration: animate ? WINDOW_OVERLAY_FADE_TIME : 0, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - }); - - const [width, height] = this.window_container.get_size(); - const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); - const activeExtraSize = WINDOW_ACTIVE_SIZE_INC * 2 * scaleFactor; - const origSize = Math.max(width, height); - const scale = (origSize + activeExtraSize) / origSize; - - this.window_container.ease({ - scale_x: scale, - scale_y: scale, - duration: animate ? WINDOW_SCALE_TIME : 0, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - - this.emit('show-chrome'); - }, - - hideOverlay: function(animate) { - if (!this._overlayShown) - return; - this._overlayShown = false; - //this._restack(); - - // If we're supposed to animate and an animation in our direction - // is already happening, let that one continue - const ongoingTransition = this._title.get_transition('opacity'); - if (animate && - ongoingTransition && - ongoingTransition.get_interval().peek_final_value() === 0) - return; - - const toHide = [this._closeButton]; - - if (!opt.ALWAYS_SHOW_WIN_TITLES) { - toHide.push(this._title); - } - toHide.forEach(a => { - a.opacity = 255; - a.ease({ - opacity: 0, - duration: animate ? WINDOW_OVERLAY_FADE_TIME : 0, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - onComplete: () => a.hide(), - }); - }); - - if (this.window_container) { - this.window_container.ease({ - scale_x: 1, - scale_y: 1, - duration: animate ? WINDOW_SCALE_TIME : 0, - mode: Clutter.AnimationMode.EASE_OUT_QUAD, - }); - } - }, - - _onDestroy() { - // fix for upstream bug - hideOverlay is called after windowPreview is destroyed, from the leave event callback - // but it still throws: - // clutter_actor_get_preferred_width: assertion 'CLUTTER_IS_ACTOR (self)' failed - // clutter_actor_get_preferred_height: assertion 'CLUTTER_IS_ACTOR (self)' failed - this.hideOverlay(false); - - this.metaWindow._delegate = null; - this._delegate = null; - - if (this._longPressLater) { - Meta.later_remove(this._longPressLater); - delete this._longPressLater; - } - - if (this._idleHideOverlayId > 0) { - GLib.source_remove(this._idleHideOverlayId); - this._idleHideOverlayId = 0; - } - - if (this.inDrag) { - this.emit('drag-end'); - this.inDrag = false; - } - - if (this._stateAdjustmentSigId) { - this._workspace.stateAdjustment.disconnect(this._stateAdjustmentSigId); - } - } -} |