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Diffstat (limited to 'extensions/vertical-workspaces/workspacesView.js')
| -rw-r--r-- | extensions/vertical-workspaces/workspacesView.js | 864 |
1 files changed, 864 insertions, 0 deletions
diff --git a/extensions/vertical-workspaces/workspacesView.js b/extensions/vertical-workspaces/workspacesView.js new file mode 100644 index 0000000..820ea6b --- /dev/null +++ b/extensions/vertical-workspaces/workspacesView.js @@ -0,0 +1,864 @@ +/** + * Vertical Workspaces + * workspacesView.js + * + * @author GdH <G-dH@github.com> + * @copyright 2022 - 2023 + * @license GPL-3.0 + * + */ + +'use strict'; + +const { GObject, Clutter, Meta, St } = imports.gi; + +const Main = imports.ui.main; +const Util = imports.misc.util; +const WorkspacesView = imports.ui.workspacesView; +//const SecondaryMonitorDisplay = WorkspacesView.SecondaryMonitorDisplay; +// first call of item defined using const in other module returns undefined +WorkspacesView.SecondaryMonitorDisplay; +const ControlsState = imports.ui.overviewControls.ControlsState; +const FitMode = imports.ui.workspacesView.FitMode; + +const SIDE_CONTROLS_ANIMATION_TIME = imports.ui.overview.ANIMATION_TIME; + +const Me = imports.misc.extensionUtils.getCurrentExtension(); +const SEARCH_WINDOWS_PREFIX = Me.imports.windowSearchProvider.prefix; +const SEARCH_RECENT_FILES_PREFIX = Me.imports.recentFilesSearchProvider.prefix; + +const _Util = Me.imports.util; +let _overrides; + +let opt; + + + +function update(reset = false) { + if (_overrides) { + _overrides.removeAll(); + global.workspace_manager.override_workspace_layout(Meta.DisplayCorner.TOPLEFT, false, 1, -1); + } + + if (reset) { + _overrides = null; + opt = null; + return; + } + + opt = Me.imports.settings.opt; + + _overrides = new _Util.Overrides(); + + _overrides.addOverride('WorkspacesView', WorkspacesView.WorkspacesView.prototype, WorkspacesViewCommon); + _overrides.addOverride('WorkspacesDisplay', WorkspacesView.WorkspacesDisplay.prototype, WorkspacesDisplay); + + if (opt.ORIENTATION) { + // switch internal workspace orientation in GS + global.workspace_manager.override_workspace_layout(Meta.DisplayCorner.TOPLEFT, false, -1, 1); + _overrides.addOverride('SecondaryMonitorDisplay', WorkspacesView.SecondaryMonitorDisplay.prototype, SecondaryMonitorDisplayVertical); + } else { + _overrides.addOverride('SecondaryMonitorDisplay', WorkspacesView.SecondaryMonitorDisplay.prototype, SecondaryMonitorDisplayHorizontal); + } +} + +var WorkspacesViewCommon = { + _getFirstFitSingleWorkspaceBox: function(box, spacing, vertical) { + let [width, height] = box.get_size(); + const [workspace] = this._workspaces; + + const rtl = this.text_direction === Clutter.TextDirection.RTL; + const adj = this._scrollAdjustment; + const currentWorkspace = vertical || !rtl + ? adj.value : adj.upper - adj.value - 1; + + // Single fit mode implies centered too + let [x1, y1] = box.get_origin(); + const [, workspaceWidth] = workspace ? workspace.get_preferred_width(Math.floor(height)) : [,width]; + const [, workspaceHeight] = workspace ? workspace.get_preferred_height(workspaceWidth) : [,height]; + + if (vertical) { + x1 += (width - workspaceWidth) / 2; + y1 -= currentWorkspace * (workspaceHeight + spacing); + } else { + x1 += (width - workspaceWidth) / 2; + x1 -= currentWorkspace * (workspaceWidth + spacing); + } + + const fitSingleBox = new Clutter.ActorBox({x1, y1}); + + fitSingleBox.set_size(workspaceWidth, workspaceHeight); + + return fitSingleBox; + }, + + // set spacing between ws previews + _getSpacing: function(box, fitMode, vertical) { + const [width, height] = box.get_size(); + const [workspace] = this._workspaces; + + if (!workspace) return; + + let availableSpace; + let workspaceSize; + if (vertical) { + [, workspaceSize] = workspace.get_preferred_height(width); + availableSpace = height; + } else { + [, workspaceSize] = workspace.get_preferred_width(height); + availableSpace = width; + } + + const spacing = (availableSpace - workspaceSize * 0.4) * (1 - fitMode); + const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); + return Math.clamp(spacing, + opt.WORKSPACE_MIN_SPACING * scaleFactor, + opt.WORKSPACE_MAX_SPACING * scaleFactor); + }, + + // this function has duplicate in OverviewControls so we use one function for both to avoid issues with syncing them + _getFitModeForState: function(state) { + return _getFitModeForState(state); + }, + + // normal view 0, spread windows 1 + _getWorkspaceModeForOverviewState: function(state) { + + switch (state) { + case ControlsState.HIDDEN: + return 0; + case ControlsState.WINDOW_PICKER: + return opt.WORKSPACE_MODE; + case ControlsState.APP_GRID: + return ((this._monitorIndex !== global.display.get_primary_monitor() || !opt.WS_ANIMATION) && !opt.OVERVIEW_MODE) ? 1 : 0; + } + + return 0; + }, + + _updateVisibility: function() { + let workspaceManager = global.workspace_manager; + let active = workspaceManager.get_active_workspace_index(); + + const fitMode = this._fitModeAdjustment.value; + const singleFitMode = fitMode === FitMode.SINGLE; + + for (let w = 0; w < this._workspaces.length; w++) { + let workspace = this._workspaces[w]; + + if (this._animating || this._gestureActive || !singleFitMode) { + //workspace.show(); + } else { + workspace.visible = Math.abs(w - active) <= opt.NUMBER_OF_VISIBLE_NEIGHBORS; + } + + } + }, + + // disable scaling and hide inactive workspaces + _updateWorkspacesState: function() { + const adj = this._scrollAdjustment; + const fitMode = this._fitModeAdjustment.value; + + let { initialState, finalState, progress, currentState } = + this._overviewAdjustment.getStateTransitionParams(); + + const workspaceMode = (1 - fitMode) * Util.lerp( + this._getWorkspaceModeForOverviewState(initialState), + this._getWorkspaceModeForOverviewState(finalState), + progress); + + + const currentMonitor = Main.layoutManager.primaryMonitor.index; + + // define the transition values here to save time in each ws + let scaleX, scaleY; + if (opt.ORIENTATION) { //vertical 1 / horizontal 0 + scaleX = 1; + scaleY = 0.1; + } else { + scaleX = 0.1; + scaleY = 1; + } + + const secondaryMonitor = this._monitorIndex !== global.display.get_primary_monitor(); + const blockSecondaryAppGrid = opt.OVERVIEW_MODE && currentState >= 1; + // Hide inactive workspaces + this._workspaces.forEach((w, index) => { + if (!(blockSecondaryAppGrid && secondaryMonitor)) + w.stateAdjustment.value = workspaceMode; + //w.stateAdjustment.value = workspaceMode; + + const distanceToCurrentWorkspace = Math.abs(adj.value - index); + + const scaleProgress = 1 - Math.clamp(distanceToCurrentWorkspace, 0, 1); + + // if we disable workspaces that we can't or don't need to see, transition animations will be noticeably smoother + + // only the current ws needs to be visible during overview transition animations + // and only current and adjacent ws when switching ws + if (opt.WORKSPACE_MAX_SPACING > 340) { // large spacing - only one workspace needs to be visible at once in the overview + w.visible = scaleProgress || ((currentState % 1) && !distanceToCurrentWorkspace); + + // horizontal orientation - 2 adjacent workspaces can be visible on the screen with the current one + // in order to keep animations as smooth as possible, hide all ws that cannot/shouldn't be visible at the given time + } else { + // + w.visible = w.monitorIndex !== currentMonitor || scaleProgress || (!opt.WS_ANIMATION && distanceToCurrentWorkspace < opt.NUMBER_OF_VISIBLE_NEIGHBORS) + || (distanceToCurrentWorkspace < opt.NUMBER_OF_VISIBLE_NEIGHBORS && currentState <= ControlsState.WINDOW_PICKER + && ((initialState < ControlsState.APP_GRID && finalState < ControlsState.APP_GRID)) + ); + + // after transition from APP_GRID to WINDOW_PICKER state, + // adjacent workspaces are hidden and we need them to show up + // make them visible during animation can impact smoothness of the animation + // so we show them after the animation finished, scaling animation will make impression that they move in from outside the monitor + if (!w.visible && distanceToCurrentWorkspace <= opt.NUMBER_OF_VISIBLE_NEIGHBORS && currentState === ControlsState.WINDOW_PICKER) { + w.scale_x = scaleX; + w.scale_y = scaleY; + w.visible = true; + w.ease({ + duration: 100, + scale_x: 1, + scale_y: 1, + mode: Clutter.AnimationMode.EASE_OUT_QUAD, + }); + } + } + + // force ws preview bg corner radiuses where GS doesn't do it + if (opt.SHOW_WS_PREVIEW_BG && opt.OVERVIEW_MODE === 1 && distanceToCurrentWorkspace < 2) { + w._background._updateBorderRadius(Math.min(1, w._overviewAdjustment.value)); + } + + // hide workspace background + if (!opt.SHOW_WS_PREVIEW_BG && w._background.opacity) { + w._background.opacity = 0; + } + }); + } +} + +// SecondaryMonitorDisplay Vertical +var SecondaryMonitorDisplayVertical = { + _getThumbnailParamsForState: function(state) { + + let opacity, scale, translation_x; + switch (state) { + case ControlsState.HIDDEN: + opacity = 255; + scale = 1; + translation_x = 0; + if (!Main.layoutManager._startingUp && (!opt.SHOW_WS_PREVIEW_BG || opt.OVERVIEW_MODE2)) { + translation_x = this._thumbnails.width * (opt.SEC_WS_TMB_LEFT ? -1 : 1); + } + break; + case ControlsState.WINDOW_PICKER: + case ControlsState.APP_GRID: + opacity = 255; + scale = 1; + translation_x = 0; + break; + default: + opacity = 255; + scale = 1; + translation_x = 0; + break; + } + + return { opacity, scale, translation_x }; + }, + + _getThumbnailsWidth: function(box, spacing) { + if (!this._thumbnails.visible) + return 0; + + const [width, height] = box.get_size(); + const { expandFraction } = this._thumbnails; + const [, thumbnailsWidth] = this._thumbnails.get_preferred_custom_width(height - 2 * spacing); + return Math.min( + thumbnailsWidth * expandFraction, + width * opt.MAX_THUMBNAIL_SCALE); + }, + + _getWorkspacesBoxForState: function(state, box, padding, thumbnailsWidth, spacing) { + //const { ControlsState } = OverviewControls; + const workspaceBox = box.copy(); + const [width, height] = workspaceBox.get_size(); + + switch (state) { + case ControlsState.HIDDEN: + break; + case ControlsState.WINDOW_PICKER: + case ControlsState.APP_GRID: + if (opt.OVERVIEW_MODE2 && !opt.WORKSPACE_MODE) { + break; + } + + let wWidth = Math.round(width - thumbnailsWidth - 5 * spacing); + let wHeight = Math.round(Math.min(wWidth / (width / height), height - 1.7 * padding)); + wWidth *= opt.WS_PREVIEW_SCALE; + wHeight *= opt.WS_PREVIEW_SCALE; + + let wsbX; + let offset = Math.round(width - thumbnailsWidth - wWidth) / 2; + if (opt.SEC_WS_TMB_LEFT) { + wsbX = thumbnailsWidth + offset; + } else { + wsbX = offset; + } + + const wsbY = Math.round((height - wHeight) / 2); + + workspaceBox.set_origin(wsbX, wsbY); + workspaceBox.set_size(wWidth, wHeight); + break; + } + + return workspaceBox; + }, + + vfunc_allocate: function(box) { + this.set_allocation(box); + + const themeNode = this.get_theme_node(); + const contentBox = themeNode.get_content_box(box); + const [width, height] = contentBox.get_size(); + const { expandFraction } = this._thumbnails; + const spacing = themeNode.get_length('spacing') * expandFraction; + const padding = Math.round(0.1 * height); + + let thumbnailsWidth = this._getThumbnailsWidth(contentBox, spacing); + let [, thumbnailsHeight] = this._thumbnails.get_preferred_custom_height(thumbnailsWidth); + thumbnailsHeight = Math.min(thumbnailsHeight, height - 2 * spacing); + + this._thumbnails.visible = opt.SHOW_WS_TMB; + if (this._thumbnails.visible) { + let wsTmbX; + if (opt.SEC_WS_TMB_LEFT) { // left + wsTmbX = Math.round(spacing / 4); + this._thumbnails._positionLeft = true; + } else { + wsTmbX = Math.round(width - spacing / 4 - thumbnailsWidth); + this._thumbnails._positionLeft = false; + } + + const childBox = new Clutter.ActorBox(); + const availSpace = height - thumbnailsHeight - 2 * spacing; + + let wsTmbY = availSpace / 2; + wsTmbY -= opt.SEC_WS_TMB_POSITION_ADJUSTMENT * wsTmbY - spacing; + + childBox.set_origin(Math.round(wsTmbX), Math.round(wsTmbY)); + childBox.set_size(thumbnailsWidth, thumbnailsHeight); + this._thumbnails.allocate(childBox); + } + + const { + currentState, initialState, finalState, transitioning, progress, + } = this._overviewAdjustment.getStateTransitionParams(); + + let workspacesBox; + const workspaceParams = [contentBox, padding, thumbnailsWidth, spacing]; + if (!transitioning) { + workspacesBox = + this._getWorkspacesBoxForState(currentState, ...workspaceParams); + } else { + const initialBox = + this._getWorkspacesBoxForState(initialState, ...workspaceParams); + const finalBox = + this._getWorkspacesBoxForState(finalState, ...workspaceParams); + workspacesBox = initialBox.interpolate(finalBox, progress); + } + this._workspacesView.allocate(workspacesBox); + }, + + _updateThumbnailVisibility: function() { + if (opt.OVERVIEW_MODE2) { + this.set_child_above_sibling(this._thumbnails, null); + } + + const visible = !(this._settings.get_boolean('workspaces-only-on-primary') || + opt.SEC_WS_TMB_POSITION === 3); // 3 - disabled + + if (this._thumbnails.visible === visible) + return; + + this._thumbnails.show(); + this._updateThumbnailParams(); + this._thumbnails.ease_property('expand-fraction', visible ? 1 : 0, { + duration: SIDE_CONTROLS_ANIMATION_TIME, + mode: Clutter.AnimationMode.EASE_OUT_QUAD, + onComplete: () => { + this._thumbnails.visible = visible; + this._thumbnails._indicator.visible = visible; + }, + }); + }, + + _updateThumbnailParams: function() { + // workaround for upstream bug - secondary thumbnails boxes don't catch 'showing' signal on the shell startup and don't populate the box with thumbnails + // the tmbBox contents is also destroyed when overview state adjustment gets above 1 when swiping gesture from window picker to app grid + if (!this._thumbnails._thumbnails.length) { + this._thumbnails._createThumbnails(); + } + + if (!this._thumbnails.visible) + return; + + const { initialState, finalState, progress } = + this._overviewAdjustment.getStateTransitionParams(); + + const initialParams = this._getThumbnailParamsForState(initialState); + const finalParams = this._getThumbnailParamsForState(finalState); + + /*const opacity = + Util.lerp(initialParams.opacity, finalParams.opacity, progress); + const scale = + Util.lerp(initialParams.scale, finalParams.scale, progress);*/ + + // OVERVIEW_MODE 2 should animate dash and wsTmbBox only if WORKSPACE_MODE === 0 (windows not spread) + const animateOverviewMode2 = opt.OVERVIEW_MODE2 && !(finalState === 1 && opt.WORKSPACE_MODE); + const translation_x = (!Main.layoutManager._startingUp && ((!opt.SHOW_WS_PREVIEW_BG && !(opt.OVERVIEW_MODE2)) || animateOverviewMode2)) + ? Util.lerp(initialParams.translation_x, finalParams.translation_x, progress) + : 0; + + this._thumbnails.set({ + opacity: 255, + //scale_x: scale, + //scale_y: scale, + translation_x, + }); + }, + + _updateWorkspacesView: function() { + if (this._workspacesView) + this._workspacesView.destroy(); + + if (this._settings.get_boolean('workspaces-only-on-primary')) { + this._workspacesView = new WorkspacesView.ExtraWorkspaceView( + this._monitorIndex, + this._overviewAdjustment); + } else { + this._workspacesView = new WorkspacesView.WorkspacesView( + this._monitorIndex, + this._controls, + this._scrollAdjustment, + // Secondary monitors don't need FitMode.ALL since there is workspace switcher always visible + //this._fitModeAdjustment, + new St.Adjustment({ + actor: this, + value: 0,//FitMode.SINGLE, + lower: 0,//FitMode.SINGLE, + upper: 0,//FitMode.SINGLE, + }), + //secondaryOverviewAdjustment); + this._overviewAdjustment); + } + this.add_child(this._workspacesView); + this._thumbnails.opacity = 0; + } +} + +// SecondaryMonitorDisplay Horizontal +var SecondaryMonitorDisplayHorizontal = { + _getThumbnailParamsForState: function(state) { + //const { ControlsState } = OverviewControls; + + let opacity, scale, translation_y; + switch (state) { + case ControlsState.HIDDEN: + opacity = 255; + scale = 1; + translation_y = 0; + if (!Main.layoutManager._startingUp && (!opt.SHOW_WS_PREVIEW_BG || opt.OVERVIEW_MODE2)) { + translation_y = this._thumbnails.height * (opt.SEC_WS_TMB_TOP ? -1 : 1); + } + break; + case ControlsState.WINDOW_PICKER: + case ControlsState.APP_GRID: + opacity = 255; + scale = 1; + translation_y = 0; + break; + default: + opacity = 255; + scale = 1; + translation_y = 0; + break; + } + + return { opacity, scale, translation_y }; + }, + + _getWorkspacesBoxForState: function(state, box, padding, thumbnailsHeight, spacing) { + //const { ControlsState } = OverviewControls; + const workspaceBox = box.copy(); + const [width, height] = workspaceBox.get_size(); + + switch (state) { + case ControlsState.HIDDEN: + break; + case ControlsState.WINDOW_PICKER: + case ControlsState.APP_GRID: + if (opt.OVERVIEW_MODE2 && !opt.WORKSPACE_MODE) { + break; + } + + let wHeight = Math.round(Math.min(height - thumbnailsHeight - 5 * spacing)); + let wWidth = Math.round(Math.min(wHeight * (width / height), width - 1.7 * padding)); + wWidth *= opt.WS_PREVIEW_SCALE; + wHeight *= opt.WS_PREVIEW_SCALE; + + let wsbY; + let offset = Math.round((height - thumbnailsHeight - wHeight) / 2); + if (opt.WS_TMB_TOP) { + wsbY = thumbnailsHeight + offset; + } else { + wsbY = offset; + } + + const wsbX = Math.round((width - wWidth) / 2); + + workspaceBox.set_origin(wsbX, wsbY); + workspaceBox.set_size(wWidth, wHeight); + break; + } + + return workspaceBox; + }, + + _getThumbnailsHeight: function(box) { + if (!this._thumbnails.visible) + return 0; + + const [width, height] = box.get_size(); + const { expandFraction } = this._thumbnails; + const [thumbnailsHeight] = this._thumbnails.get_preferred_height(width); + return Math.min( + thumbnailsHeight * expandFraction, + height * opt.MAX_THUMBNAIL_SCALE); + }, + + vfunc_allocate: function(box) { + this.set_allocation(box); + + const themeNode = this.get_theme_node(); + const contentBox = themeNode.get_content_box(box); + const [width, height] = contentBox.get_size(); + const { expandFraction } = this._thumbnails; + const spacing = themeNode.get_length('spacing') * expandFraction; + const padding = Math.round(0.1 * height); + + let thumbnailsHeight = this._getThumbnailsHeight(contentBox); + let [, thumbnailsWidth] = this._thumbnails.get_preferred_custom_width(thumbnailsHeight); + thumbnailsWidth = Math.min(thumbnailsWidth, width - 2 * spacing); + + this._thumbnails.visible = opt.SHOW_WS_TMB; + if (this._thumbnails.visible) { + let wsTmbY; + if (opt.SEC_WS_TMB_TOP) { + wsTmbY = Math.round(spacing / 4); + } else { + wsTmbY = Math.round(height - spacing / 4 - thumbnailsHeight); + } + + const childBox = new Clutter.ActorBox(); + const availSpace = width - thumbnailsWidth - 2 * spacing; + + let wsTmbX = availSpace / 2; + wsTmbX -= opt.SEC_WS_TMB_POSITION_ADJUSTMENT * wsTmbX - spacing; + + childBox.set_origin(Math.round(wsTmbX), Math.round(wsTmbY)); + childBox.set_size(thumbnailsWidth, thumbnailsHeight); + this._thumbnails.allocate(childBox); + } + + const { + currentState, initialState, finalState, transitioning, progress, + } = this._overviewAdjustment.getStateTransitionParams(); + + let workspacesBox; + const workspaceParams = [contentBox, padding, thumbnailsHeight, spacing]; + if (!transitioning) { + workspacesBox = + this._getWorkspacesBoxForState(currentState, ...workspaceParams); + } else { + const initialBox = + this._getWorkspacesBoxForState(initialState, ...workspaceParams); + const finalBox = + this._getWorkspacesBoxForState(finalState, ...workspaceParams); + workspacesBox = initialBox.interpolate(finalBox, progress); + } + this._workspacesView.allocate(workspacesBox); + }, + + _updateThumbnailVisibility: SecondaryMonitorDisplayVertical._updateThumbnailVisibility, + + _updateThumbnailParams: function() { + // workaround for upstream bug - secondary thumbnails boxes don't catch 'showing' signal on the shell startup and don't populate the box with thumbnails + // the tmbBox contents is also destroyed when overview state adjustment gets above 1 when swiping gesture from window picker to app grid + if (!this._thumbnails._thumbnails.length) { + this._thumbnails._createThumbnails(); + } + + if (!this._thumbnails.visible) + return; + + const { initialState, finalState, progress } = + this._overviewAdjustment.getStateTransitionParams(); + + const initialParams = this._getThumbnailParamsForState(initialState); + const finalParams = this._getThumbnailParamsForState(finalState); + + /*const opacity = + Util.lerp(initialParams.opacity, finalParams.opacity, progress); + const scale = + Util.lerp(initialParams.scale, finalParams.scale, progress);*/ + + // OVERVIEW_MODE 2 should animate dash and wsTmbBox only if WORKSPACE_MODE === 0 (windows not spread) + const animateOverviewMode2 = opt.OVERVIEW_MODE2 && !(finalState === 1 && opt.WORKSPACE_MODE); + const translation_y = (!Main.layoutManager._startingUp && ((!opt.SHOW_WS_PREVIEW_BG && !(opt.OVERVIEW_MODE2)) || animateOverviewMode2)) + ? Util.lerp(initialParams.translation_y, finalParams.translation_y, progress) + : 0; + + this._thumbnails.set({ + opacity: 255, + //scale_x: scale, + //scale_y: scale, + translation_y, + }); + }, + + _updateWorkspacesView: function() { + if (this._workspacesView) + this._workspacesView.destroy(); + + if (this._settings.get_boolean('workspaces-only-on-primary')) { + this._workspacesView = new WorkspacesView.ExtraWorkspaceView( + this._monitorIndex, + this._overviewAdjustment); + } else { + this._workspacesView = new WorkspacesView.WorkspacesView( + this._monitorIndex, + this._controls, + this._scrollAdjustment, + // Secondary monitors don't need FitMode.ALL since there is workspace switcher always visible + //this._fitModeAdjustment, + new St.Adjustment({ + actor: this, + value: 0,//FitMode.SINGLE, + lower: 0,//FitMode.SINGLE, + upper: 0,//FitMode.SINGLE, + }), + //secondaryOverviewAdjustment); + this._overviewAdjustment); + } + this.add_child(this._workspacesView); + this._thumbnails.opacity = 0; + } +} + +var WorkspacesDisplay = { + _updateWorkspacesViews: function() { + for (let i = 0; i < this._workspacesViews.length; i++) + this._workspacesViews[i].destroy(); + + this._primaryIndex = Main.layoutManager.primaryIndex; + this._workspacesViews = []; + let monitors = Main.layoutManager.monitors; + for (let i = 0; i < monitors.length; i++) { + let view; + if (i === this._primaryIndex) { + view = new WorkspacesView.WorkspacesView(i, + this._controls, + this._scrollAdjustment, + this._fitModeAdjustment, + this._overviewAdjustment); + + view.visible = this._primaryVisible; + this.bind_property('opacity', view, 'opacity', GObject.BindingFlags.SYNC_CREATE); + this.add_child(view); + } else { + view = new WorkspacesView.SecondaryMonitorDisplay(i, + this._controls, + this._scrollAdjustment, + // Secondary monitors don't need FitMode.ALL since there is workspace switcher always visible + //this._fitModeAdjustment, + new St.Adjustment({ + actor: this, + value: 0,//FitMode.SINGLE, + lower: 0,//FitMode.SINGLE, + upper: 0,//FitMode.SINGLE, + }), + this._overviewAdjustment); + Main.layoutManager.overviewGroup.add_actor(view); + } + + this._workspacesViews.push(view); + } + }, + + _onScrollEvent: function(actor, event) { + if (this._swipeTracker.canHandleScrollEvent(event)) + return Clutter.EVENT_PROPAGATE; + + if (!this.mapped) + return Clutter.EVENT_PROPAGATE; + + if (this._workspacesOnlyOnPrimary && + this._getMonitorIndexForEvent(event) != this._primaryIndex) + return Clutter.EVENT_PROPAGATE; + + const isShiftPressed = (event.get_state() & Clutter.ModifierType.SHIFT_MASK) != 0; + /*const isCtrlPressed = (event.get_state() & Clutter.ModifierType.CONTROL_MASK) != 0; + const isAltPressed = (event.get_state() & Clutter.ModifierType.MOD1_MASK) != 0; + const noModifiersPressed = !(isCtrlPressed && isShiftPressed && isAltPressed); + + if (OVERVIEW_MODE2 && noModifiersPressed) { + Main.overview.hide(); + return Clutter.EVENT_STOP; + }*/ + + let direction = event.get_scroll_direction(); + + if (/*SHIFT_REORDERS_WS && */isShiftPressed) { + if (direction === Clutter.ScrollDirection.UP) { + direction = -1; + } + else if (direction === Clutter.ScrollDirection.DOWN) { + direction = 1; + } else { + direction = 0; + } + + if (direction) { + _reorderWorkspace(direction); + // make all workspaces on primary monitor visible for case the new position is hidden + Main.overview._overview._controls._workspacesDisplay._workspacesViews[0]._workspaces.forEach(w => w.visible = true); + return Clutter.EVENT_STOP; + } + } + + return Main.wm.handleWorkspaceScroll(event); + }, + + _onKeyPressEvent: function(actor, event) { + const symbol = event.get_key_symbol(); + /*const { ControlsState } = OverviewControls; + if (this._overviewAdjustment.value !== ControlsState.WINDOW_PICKER && symbol !== Clutter.KEY_space) + return Clutter.EVENT_PROPAGATE;*/ + + /*if (!this.reactive) + return Clutter.EVENT_PROPAGATE;**/ + const isCtrlPressed = (event.get_state() & Clutter.ModifierType.CONTROL_MASK) != 0; + const isShiftPressed = (event.get_state() & Clutter.ModifierType.SHIFT_MASK) != 0; + const isAltPressed = (event.get_state() & Clutter.ModifierType.MOD1_MASK) != 0; + const { workspaceManager } = global; + const vertical = workspaceManager.layout_rows === -1; + const rtl = this.get_text_direction() === Clutter.TextDirection.RTL; + + let which; + switch (symbol) { + /*case Clutter.KEY_Return:*/ + case Clutter.KEY_Page_Up: + if (vertical) + which = Meta.MotionDirection.UP; + else if (rtl) + which = Meta.MotionDirection.RIGHT; + else + which = Meta.MotionDirection.LEFT; + break; + case Clutter.KEY_Page_Down: + if (vertical) + which = Meta.MotionDirection.DOWN; + else if (rtl) + which = Meta.MotionDirection.LEFT; + else + which = Meta.MotionDirection.RIGHT; + break; + case Clutter.KEY_Home: + which = 0; + break; + case Clutter.KEY_End: + which = workspaceManager.n_workspaces - 1; + break; + case Clutter.KEY_space: + if (isCtrlPressed && isShiftPressed) { + _Util.openPreferences(); + } else if (isAltPressed) { + Main.ctrlAltTabManager._items.forEach(i => {if (i.sortGroup === 1 && i.name === 'Dash') Main.ctrlAltTabManager.focusGroup(i)}); + } else if (opt.RECENT_FILES_SEARCH_PROVIDER_ENABLED && isCtrlPressed) { + _Util.activateSearchProvider(SEARCH_RECENT_FILES_PREFIX); + } else if (opt.WINDOW_SEARCH_PROVIDER_ENABLED/* && SEARCH_WINDOWS_SPACE*/) { + _Util.activateSearchProvider(SEARCH_WINDOWS_PREFIX); + } + return Clutter.EVENT_STOP; + case Clutter.KEY_Down: + case Clutter.KEY_Left: + case Clutter.KEY_Right: + case Clutter.KEY_Up: + if (Main.overview._overview._controls._searchController.searchActive) { + Main.overview.searchEntry.grab_key_focus(); + } else /*if (OVERVIEW_MODE && !WORKSPACE_MODE)*/ { + Main.ctrlAltTabManager._items.forEach(i => {if (i.sortGroup === 1 && i.name === 'Dash') Main.ctrlAltTabManager.focusGroup(i)}); + } + return Clutter.EVENT_STOP; + default: + return Clutter.EVENT_PROPAGATE; + } + + let ws; + if (which < 0) + // Negative workspace numbers are directions + ws = workspaceManager.get_active_workspace().get_neighbor(which); + else + // Otherwise it is a workspace index + ws = workspaceManager.get_workspace_by_index(which); + + if (/*SHIFT_REORDERS_WS && */isShiftPressed) { + let direction; + if (which === Meta.MotionDirection.UP || which === Meta.MotionDirection.LEFT) + direction = -1; + else if (which === Meta.MotionDirection.DOWN || which === Meta.MotionDirection.RIGHT) + direction = 1; + if (direction) + _reorderWorkspace(direction); + // make all workspaces on primary monitor visible for case the new position is hidden + Main.overview._overview._controls._workspacesDisplay._workspacesViews[0]._workspaces.forEach(w => w.visible = true); + return Clutter.EVENT_STOP; + } + + if (ws) + Main.wm.actionMoveWorkspace(ws); + + return Clutter.EVENT_STOP; + }, +} + +// same copy of this function should be available in OverviewControls and WorkspacesView +function _getFitModeForState(state) { + switch (state) { + case ControlsState.HIDDEN: + case ControlsState.WINDOW_PICKER: + return FitMode.SINGLE; + case ControlsState.APP_GRID: + if (opt.WS_ANIMATION && opt.SHOW_WS_TMB) + return FitMode.ALL; + else + return FitMode.SINGLE; + default: + return FitMode.SINGLE; + } +} + +// ------------------ 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); + } +} |