From 9748cc264a68169a629e9be7d9f2906a5877ebec Mon Sep 17 00:00:00 2001 From: "Owen W. Taylor" Date: Sun, 30 Jan 2011 18:37:29 -0500 Subject: [PATCH] Remove workspace indicators Once we have workspace thumbnails in the overview, workspace indicators will no longer be needed. https://bugzilla.gnome.org/show_bug.cgi?id=640996 --- data/theme/gnome-shell.css | 14 ---- js/ui/workspacesView.js | 157 ------------------------------------- 2 files changed, 171 deletions(-) diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css index a79b01cc2..b0dda27d3 100644 --- a/data/theme/gnome-shell.css +++ b/data/theme/gnome-shell.css @@ -260,20 +260,6 @@ StTooltip StLabel { spacing: 25px; } -.workspace-indicator-panel { - spacing: 8px; -} - -.workspace-indicator { - width: 24px; - height: 16px; - background: rgba(255,255,255,0.2); -} - -.workspace-indicator.active { - background: rgba(255,255,255,0.8); -} - .workspace-controls { width: 48px; font-size: 32px; diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js index dbc87e085..1fe540905 100644 --- a/js/ui/workspacesView.js +++ b/js/ui/workspacesView.js @@ -25,8 +25,6 @@ const WORKSPACE_DRAGGING_SCALE = 0.85; const CONTROLS_POP_IN_FRACTION = 0.8; const CONTROLS_POP_IN_TIME = 0.1; -const INDICATOR_HOVER_SCALE = 1.1; - function WorkspacesView(width, height, x, y, workspaces) { this._init(width, height, x, y, workspaces); @@ -687,155 +685,6 @@ WorkspacesView.prototype = { Signals.addSignalMethods(WorkspacesView.prototype); -function WorkspaceIndicatorPanel() { - this._init(); -} - -WorkspaceIndicatorPanel.prototype = { - _init: function() { - this.actor = new Shell.GenericContainer({ clip_to_allocation: true }); - this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth)); - this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight)); - this.actor.connect('allocate', Lang.bind(this, this._allocate)); - - this.actor.connect('destroy', Lang.bind(this, this._onDestroy)); - - this._box = new St.BoxLayout({ style_class: 'workspace-indicator-panel' }); - this.actor.add_actor(this._box); - - this._switchWorkspaceNotifyId = - global.window_manager.connect('switch-workspace', - Lang.bind(this, this._updateActive)); - }, - - _onDestroy: function() { - if (this._switchWorkspaceNotifyId > 0) - global.window_manager.disconnect(this._switchWorkspaceNotifyId); - this._switchWorkspaceNotifyId = 0; - this._workspaces = null; - }, - - // Allocate the box centered to the available area like StBin would do, - // except that the full height is used even if the box is not actually - // shown. This is a workaround, as the size of the workspace area is - // determined once when entering the overview, so if it would take up - // the indicator space in that case, it would overlap it later when - // additional workspaces were added. - _allocate: function(actor, box, flags) { - let children = this._box.get_children(); - - let availWidth = box.x2 - box.x1; - let availHeight = box.y2 - box.y1; - let [minWidth, natWidth] = this._box.get_preferred_width(-1); - let [minHeight, natHeight] = this._box.get_preferred_height(-1); - - let childBox = new Clutter.ActorBox(); - childBox.x1 = Math.floor((availWidth - natWidth) / 2); - childBox.x2 = childBox.x1 + natWidth; - childBox.y1 = Math.floor((availHeight - natHeight) / 2); - childBox.y2 = childBox.y2 + natHeight; - - this._box.allocate(childBox, flags); - }, - - _getPreferredWidth: function(actor, forHeight, alloc) { - let [minWidth, natWidth] = this._box.get_preferred_width(-1); - alloc.min_size = 0; - alloc.natural_size = natWidth; - }, - - _getPreferredHeight: function(actor, forWidth, alloc) { - let [minHeight, natHeight] = this._box.get_preferred_height(-1); - alloc.min_size = minHeight * INDICATOR_HOVER_SCALE; - alloc.natural_size = natHeight * INDICATOR_HOVER_SCALE; - }, - - updateWorkspaces: function(workspaces) { - this._workspaces = workspaces; - - // Do not display a single indicator - if (this._workspaces.length == 1) - this.actor.set_skip_paint(this._box, true); - else - this.actor.set_skip_paint(this._box, false); - - this._box.destroy_children(); - for (let i = 0; i < this._workspaces.length; i++) { - let actor = new St.Button({ style_class: 'workspace-indicator', - track_hover: true }); - let workspace = this._workspaces[i]; - let metaWorkspace = this._workspaces[i].metaWorkspace; - - actor.connect('clicked', Lang.bind(this, function() { - metaWorkspace.activate(global.get_current_time()); - })); - actor.connect('notify::hover', Lang.bind(this, function() { - if (actor.hover) - actor.set_scale_with_gravity(INDICATOR_HOVER_SCALE, - INDICATOR_HOVER_SCALE, - Clutter.Gravity.CENTER); - else - actor.set_scale(1.0, 1.0); - })); - - actor._delegate = { - acceptDrop: Lang.bind(this, - function(source, actor, x, y, time) { - if (workspace.acceptDrop(source, actor, x, y, time)) { - metaWorkspace.activate(time); - return true; - } - return false; - }), - handleDragOver: Lang.bind(this, - function(source, actor, x, y, time) { - return workspace.handleDragOver(source, actor, x, y, time); - }) - }; - - actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent)); - - this._box.add(actor); - } - - this._updateActive(); - }, - - _updateActive: function() { - let children = this._box.get_children(); - let activeIndex = global.screen.get_active_workspace_index(); - for (let i = 0; i < children.length; i++) { - if (i == activeIndex) - children[i].add_style_class_name('active'); - else - children[i].remove_style_class_name('active'); - } - }, - - // handle scroll wheel events: - // activate the next or previous workspace and let the signal handler - // manage the animation - _onScrollEvent: function(actor, event) { - let direction = event.get_scroll_direction(); - let current = global.screen.get_active_workspace_index(); - let last = global.screen.n_workspaces - 1; - let activate = current; - - let difference = direction == Clutter.ScrollDirection.UP ? -1 : 1; - if (St.Widget.get_default_direction() == St.TextDirection.RTL) - difference *= -1; - - if (activate + difference >= 0 && activate + difference <= last) - activate += difference; - - if (activate != current) { - let metaWorkspace = this._workspaces[activate].metaWorkspace; - metaWorkspace.activate(global.get_current_time()); - } - } -}; - - function WorkspaceControlsContainer(controls) { this._init(controls); } @@ -970,9 +819,6 @@ WorkspacesDisplay.prototype = { this._workspacesBin = new St.Bin(); workspacesBox.add(this._workspacesBin, { expand: true }); - this._workspaceIndicatorPanel = new WorkspaceIndicatorPanel(); - workspacesBox.add(this._workspaceIndicatorPanel.actor); - let controls = new St.BoxLayout({ vertical: true, style_class: 'workspace-controls' }); this._controlsContainer = new WorkspaceControlsContainer(controls); @@ -1043,8 +889,6 @@ WorkspacesDisplay.prototype = { this.workspacesView.destroy(); this.workspacesView = newView; - this._workspaceIndicatorPanel.updateWorkspaces(this._workspaces); - this._nWorkspacesNotifyId = global.screen.connect('notify::n-workspaces', Lang.bind(this, this._workspacesChanged)); @@ -1103,7 +947,6 @@ WorkspacesDisplay.prototype = { this.workspacesView.updateWorkspaces(oldNumWorkspaces, newNumWorkspaces, lostWorkspaces); - this._workspaceIndicatorPanel.updateWorkspaces(this._workspaces); } }; Signals.addSignalMethods(WorkspacesDisplay.prototype);