mirror of
https://github.com/morgan9e/dash-to-panel
synced 2026-04-14 00:04:17 +09:00
refactor panel management into its own class
This commit is contained in:
jderose9
2
Makefile
2
Makefile
@@ -2,7 +2,7 @@
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UUID = dash-to-panel@jderose9.github.com
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BASE_MODULES = extension.js stylesheet.css metadata.json COPYING README.md
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EXTRA_MODULES = convenience.js taskbar.js secondaryMenu.js windowPreview.js prefs.js Settings.ui
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EXTRA_MODULES = convenience.js panel.js taskbar.js secondaryMenu.js windowPreview.js prefs.js Settings.ui
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#EXTRA_MEDIA = logo.svg
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TOLOCALIZE = prefs.js
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MSGSRC = $(wildcard po/*.po)
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220
extension.js
220
extension.js
@@ -30,242 +30,28 @@
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const Me = imports.misc.extensionUtils.getCurrentExtension();
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const Clutter = imports.gi.Clutter;
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const Convenience = Me.imports.convenience;
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const Taskbar = Me.imports.taskbar;
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const Panel = Me.imports.panel;
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const Lang = imports.lang;
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const Main = imports.ui.main;
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const PanelBox = Main.layoutManager.panelBox;
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const St = imports.gi.St;
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let appMenu;
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let container;
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let panel;
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let panelConnectId;
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let signalsHandler;
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let taskbar;
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let settings;
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let MonitorsChangedListener = null;
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let HeightNotifyListener = null;
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let oldPanelHeight;
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let myPanelGhost;
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let oldLeftBoxStyle;
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let oldCenterBoxStyle;
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let oldRightBoxStyle;
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function init() {
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}
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function enable() {
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settings = Convenience.getSettings('org.gnome.shell.extensions.dash-to-panel');
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panel = Main.panel;
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container = panel._leftBox;
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appMenu = panel.statusArea['appMenu'];
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panelConnectId = panel.actor.connect('allocate', allocate);
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container.remove_child(appMenu.container);
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taskbar = new Taskbar.taskbar(settings);
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Main.overview.dashIconSize = taskbar.iconSize;
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container.insert_child_at_index( taskbar.actor, 2 );
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oldPanelHeight = panel.actor.get_height();
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// The overview uses the panel height as a margin by way of a "ghost" transparent Clone
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// This pushes everything down, which isn't desired when the panel is moved to the bottom
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// I'm adding a 2nd ghost panel and will resize the top or bottom ghost depending on the panel position
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myPanelGhost = new St.Bin({
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child: new Clutter.Clone({ source: Main.overview._panelGhost.get_child(0) }),
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reactive: false,
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opacity: 0
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});
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Main.overview._overview.add_actor(myPanelGhost);
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// panel styling
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MonitorsChangedListener = global.screen.connect("monitors-changed", setPanelStyle);
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HeightNotifyListener = PanelBox.connect("notify::height", setPanelStyle);
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setPanelStyle();
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oldLeftBoxStyle = panel._leftBox.get_style();
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oldCenterBoxStyle = panel._centerBox.get_style();
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oldRightBoxStyle = panel._rightBox.get_style();
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setTraySize(settings.get_int('tray-size'));
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setLeftBoxSize(settings.get_int('tray-size'));
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Main.panel.actor.add_style_class_name("popup-menu");
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// Since Gnome 3.8 dragging an app without having opened the overview before cause the attemp to
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//animate a null target since some variables are not initialized when the viewSelector is created
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if(Main.overview.viewSelector._activePage == null)
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Main.overview.viewSelector._activePage = Main.overview.viewSelector._workspacesPage;
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// sync hover after a popupmenu is closed
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taskbar.connect('menu-closed', Lang.bind(this, function(){container.sync_hover();}));
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signalsHandler = new Convenience.GlobalSignalsHandler();
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signalsHandler.add(
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// Keep dragged icon consistent in size with this dash
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[
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taskbar,
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'icon-size-changed',
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Lang.bind(this, function() {
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Main.overview.dashIconSize = taskbar.iconSize;
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})
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],
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// This duplicate the similar signal which is in overview.js.
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// Being connected and thus executed later this effectively
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// overwrite any attempt to use the size of the default dash
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// which given the customization is usually much smaller.
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// I can't easily disconnect the original signal
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[
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Main.overview._controls.dash,
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'icon-size-changed',
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Lang.bind(this, function() {
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Main.overview.dashIconSize = taskbar.iconSize;
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})
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]
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);
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bindSettingsChanges();
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panel = new Panel.taskbarPanel(settings);
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panel.enable();
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}
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function disable() {
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signalsHandler.destroy();
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container.remove_child(taskbar.actor);
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container.add_child(appMenu.container);
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taskbar.destroy();
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panel.actor.disconnect(panelConnectId);
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settings.run_dispose();
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// reset stored icon size to the default dash
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Main.overview.dashIconSize = Main.overview._controls.dash.iconSize;
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// remove panel styling
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if(HeightNotifyListener !== null) {
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PanelBox.disconnect(HeightNotifyListener);
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}
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if(MonitorsChangedListener !== null) {
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global.screen.disconnect(MonitorsChangedListener);
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}
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panel.actor.set_height(oldPanelHeight);
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PanelBox.set_anchor_point(0, 0);
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Main.overview._overview.remove_child(myPanelGhost);
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Main.overview._panelGhost.set_height(oldPanelHeight);
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setTraySize(0);
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setLeftBoxSize(0);
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Main.panel.actor.remove_style_class_name("popup-menu");
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// dereference
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settings = null;
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appMenu = null;
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container = null;
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panel = null;
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panelConnectId = null;
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signalsHandler = null;
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taskbar = null;
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MonitorsChangedListener = null;
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HeightNotifyListener = null;
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oldPanelHeight = null;
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}
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function setPanelStyle() {
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let size = settings.get_int('panel-size');
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let position = settings.get_enum('panel-position');
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panel.actor.set_height(size);
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Main.overview._panelGhost.set_height(position ? size : 0);
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myPanelGhost.set_height(position ? 0 : size);
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position ? PanelBox.set_anchor_point(0, 0) :
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PanelBox.set_anchor_point(0,(-1)*(Main.layoutManager.primaryMonitor.height-PanelBox.height));
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}
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function setTraySize(size) {
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size ? panel._centerBox.set_style("font-size: " + size + "px;" + (oldCenterBoxStyle || "")) : panel._centerBox.set_style(oldCenterBoxStyle);
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size ? panel._rightBox.set_style("font-size: " + size + "px;" + (oldRightBoxStyle || "")) : panel._rightBox.set_style(oldRightBoxStyle);
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}
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function setLeftBoxSize(size) {
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size ? panel._leftBox.set_style("font-size: " + size + "px;" + (oldLeftBoxStyle || "")) : panel._leftBox.set_style(oldLeftBoxStyle);
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}
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function bindSettingsChanges() {
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settings.connect('changed::panel-position', function() {
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setPanelStyle();
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});
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settings.connect('changed::panel-size', function() {
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setPanelStyle();
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});
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settings.connect('changed::tray-size', function() {
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setTraySize(settings.get_int('tray-size'));
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});
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settings.connect('changed::leftbox-size', function() {
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setLeftBoxSize(settings.get_int('leftbox-size'));
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});
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}
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function allocate(actor, box, flags) {
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let allocWidth = box.x2 - box.x1;
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let allocHeight = box.y2 - box.y1;
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let [leftMinWidth, leftNaturalWidth] = panel._leftBox.get_preferred_width(-1);
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let [centerMinWidth, centerNaturalWidth] = panel._centerBox.get_preferred_width(-1);
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let [rightMinWidth, rightNaturalWidth] = panel._rightBox.get_preferred_width(-1);
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let sideWidth = allocWidth - rightNaturalWidth - centerNaturalWidth;
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let childBox = new Clutter.ActorBox();
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childBox.y1 = 0;
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childBox.y2 = allocHeight;
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if (panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
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childBox.x1 = allocWidth - Math.min(Math.floor(sideWidth), leftNaturalWidth);
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childBox.x2 = allocWidth;
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} else {
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childBox.x1 = 0;
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childBox.x2 = sideWidth;
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}
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panel._leftBox.allocate(childBox, flags);
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childBox.y1 = 0;
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childBox.y2 = allocHeight;
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if (panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
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childBox.x1 = rightNaturalWidth;
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childBox.x2 = childBox.x1 + centerNaturalWidth;
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} else {
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childBox.x1 = allocWidth - centerNaturalWidth - rightNaturalWidth;
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childBox.x2 = childBox.x1 + centerNaturalWidth;
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}
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panel._centerBox.allocate(childBox, flags);
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childBox.y1 = 0;
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childBox.y2 = allocHeight;
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if (panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
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childBox.x1 = 0;
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childBox.x2 = rightNaturalWidth;
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} else {
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childBox.x1 = allocWidth - rightNaturalWidth;
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childBox.x2 = allocWidth;
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}
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panel._rightBox.allocate(childBox, flags);
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let [cornerMinWidth, cornerWidth] = panel._leftCorner.actor.get_preferred_width(-1);
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let [cornerMinHeight, cornerHeight] = panel._leftCorner.actor.get_preferred_width(-1);
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childBox.x1 = 0;
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childBox.x2 = cornerWidth;
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childBox.y1 = allocHeight;
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childBox.y2 = allocHeight + cornerHeight;
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panel._leftCorner.actor.allocate(childBox, flags);
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[cornerMinWidth, cornerWidth] = panel._rightCorner.actor.get_preferred_width(-1);
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[cornerMinHeight, cornerHeight] = panel._rightCorner.actor.get_preferred_width(-1);
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childBox.x1 = allocWidth - cornerWidth;
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childBox.x2 = allocWidth;
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childBox.y1 = allocHeight;
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childBox.y2 = allocHeight + cornerHeight;
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panel._rightCorner.actor.allocate(childBox, flags);
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}
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225
panel.js
Normal file
225
panel.js
Normal file
@@ -0,0 +1,225 @@
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const Me = imports.misc.extensionUtils.getCurrentExtension();
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const Clutter = imports.gi.Clutter;
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const Convenience = Me.imports.convenience;
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const TaskBar = Me.imports.taskbar;
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const Lang = imports.lang;
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const Main = imports.ui.main;
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const St = imports.gi.St;
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const taskbarPanel = new Lang.Class({
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Name: 'TaskBar.Panel',
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_init: function(settings) {
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this._dtpSettings = settings;
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},
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enable : function() {
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this.panel = Main.panel;
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this.container = this.panel._leftBox;
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this.appMenu = this.panel.statusArea['appMenu'];
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this.panelBox = Main.layoutManager.panelBox;
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this._panelConnectId = this.panel.actor.connect('allocate', Lang.bind(this, function(actor,box,flags){this._allocate(actor,box,flags);}));
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this.container.remove_child(this.appMenu.container);
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this.taskbar = new TaskBar.taskbar(this._dtpSettings);
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Main.overview.dashIconSize = this.taskbar.iconSize;
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this.container.insert_child_at_index( this.taskbar.actor, 2 );
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this._oldPanelHeight = this.panel.actor.get_height();
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// The overview uses the this.panel height as a margin by way of a "ghost" transparent Clone
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// This pushes everything down, which isn't desired when the this.panel is moved to the bottom
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// I'm adding a 2nd ghost this.panel and will resize the top or bottom ghost depending on the this.panel position
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this._myPanelGhost = new St.Bin({
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child: new Clutter.Clone({ source: Main.overview._panelGhost.get_child(0) }),
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reactive: false,
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opacity: 0
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});
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Main.overview._overview.add_actor(this._myPanelGhost);
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// this.panel styling
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this._MonitorsChangedListener = global.screen.connect("monitors-changed", Lang.bind(this, function(){this._setPanelStyle();}));
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this._HeightNotifyListener = this.panelBox.connect("notify::height", Lang.bind(this, function(){this._setPanelStyle();}));
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this._setPanelStyle();
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this._oldLeftBoxStyle = this.panel._leftBox.get_style();
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this._oldCenterBoxStyle = this.panel._centerBox.get_style();
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this._oldRightBoxStyle = this.panel._rightBox.get_style();
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this._setTraySize(this._dtpSettingsget_int('tray-size'));
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this._setLeftBoxSize(this._dtpSettingsget_int('tray-size'));
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this.panel.actor.add_style_class_name("popup-menu");
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// Since Gnome 3.8 dragging an app without having opened the overview before cause the attemp to
|
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//animate a null target since some variables are not initialized when the viewSelector is created
|
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if(Main.overview.viewSelector._activePage == null)
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Main.overview.viewSelector._activePage = Main.overview.viewSelector._workspacesPage;
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// sync hover after a popupmenu is closed
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this.taskbar.connect('menu-closed', Lang.bind(this, function(){this.container.sync_hover();}));
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this._signalsHandler = new Convenience.GlobalSignalsHandler();
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this._signalsHandler.add(
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// Keep dragged icon consistent in size with this dash
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[
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this.taskbar,
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'icon-size-changed',
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Lang.bind(this, function() {
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Main.overview.dashIconSize = this.taskbar.iconSize;
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})
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],
|
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// This duplicate the similar signal which is in overview.js.
|
||||
// Being connected and thus executed later this effectively
|
||||
// overwrite any attempt to use the size of the default dash
|
||||
// which given the customization is usually much smaller.
|
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// I can't easily disconnect the original signal
|
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[
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Main.overview._controls.dash,
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'icon-size-changed',
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Lang.bind(this, function() {
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Main.overview.dashIconSize = this.taskbar.iconSize;
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})
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]
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);
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this._bindSettingsChanges();
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},
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disable: function () {
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this._signalsHandler.destroy();
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this.container.remove_child(this.taskbar.actor);
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this.container.add_child(this.appMenu.this.container);
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this.taskbar.destroy();
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this.panel.actor.disconnect(this._panelConnectId);
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// reset stored icon size to the default dash
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Main.overview.dashIconSize = Main.overview._controls.dash.iconSize;
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// remove this.panel styling
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if(this._HeightNotifyListener !== null) {
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this.panelBox.disconnect(this._HeightNotifyListener);
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}
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if(this._MonitorsChangedListener !== null) {
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global.screen.disconnect(this._MonitorsChangedListener);
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}
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this.panel.actor.set_height(this._oldPanelHeight);
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this.panelBox.set_anchor_point(0, 0);
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Main.overview._overview.remove_child(this._panelGhost);
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Main.overview._panelGhost.set_height(this._oldpanelHeight);
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this._setTraySize(0);
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this._setLeftBoxSize(0);
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this.panel.actor.remove_style_class_name("popup-menu");
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this.appMenu = null;
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this.container = null;
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this.panel = null;
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this.taskbar = null;
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this._panelConnectId = null;
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this._signalsHandler = null;
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this._MonitorsChangedListener = null;
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this._HeightNotifyListener = null;
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},
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_bindSettingsChanges: function() {
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this._dtpSettings.connect('changed::this.panel-position', Lang.bind(this, function() {
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this._setPanelStyle();
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}));
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this._dtpSettings.connect('changed::this.panel-size', Lang.bind(this, function() {
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this._setPanelStyle();
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}));
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this._dtpSettings.connect('changed::tray-size', Lang.bind(this, function() {
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this._setTraySize(this._dtpSettings.get_int('tray-size'));
|
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}));
|
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this._dtpSettings.connect('changed::leftbox-size', Lang.bind(this, function() {
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this._setLeftBoxSize(this._dtpSettings.get_int('leftbox-size'));
|
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}));
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},
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_allocate: function(actor, box, flags) {
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let allocWidth = box.x2 - box.x1;
|
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let allocHeight = box.y2 - box.y1;
|
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let [leftMinWidth, leftNaturalWidth] = this.panel._leftBox.get_preferred_width(-1);
|
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let [centerMinWidth, centerNaturalWidth] = this.panel._centerBox.get_preferred_width(-1);
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let [rightMinWidth, rightNaturalWidth] = this.panel._rightBox.get_preferred_width(-1);
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let sideWidth = allocWidth - rightNaturalWidth - centerNaturalWidth;
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let childBox = new Clutter.ActorBox();
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childBox.y1 = 0;
|
||||
childBox.y2 = allocHeight;
|
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if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
|
||||
childBox.x1 = allocWidth - Math.min(Math.floor(sideWidth), leftNaturalWidth);
|
||||
childBox.x2 = allocWidth;
|
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} else {
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childBox.x1 = 0;
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childBox.x2 = sideWidth;
|
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}
|
||||
this.panel._leftBox.allocate(childBox, flags);
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childBox.y1 = 0;
|
||||
childBox.y2 = allocHeight;
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if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
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||||
childBox.x1 = rightNaturalWidth;
|
||||
childBox.x2 = childBox.x1 + centerNaturalWidth;
|
||||
} else {
|
||||
childBox.x1 = allocWidth - centerNaturalWidth - rightNaturalWidth;
|
||||
childBox.x2 = childBox.x1 + centerNaturalWidth;
|
||||
}
|
||||
this.panel._centerBox.allocate(childBox, flags);
|
||||
|
||||
childBox.y1 = 0;
|
||||
childBox.y2 = allocHeight;
|
||||
if (this.panel.actor.get_text_direction() == Clutter.TextDirection.RTL) {
|
||||
childBox.x1 = 0;
|
||||
childBox.x2 = rightNaturalWidth;
|
||||
} else {
|
||||
childBox.x1 = allocWidth - rightNaturalWidth;
|
||||
childBox.x2 = allocWidth;
|
||||
}
|
||||
this.panel._rightBox.allocate(childBox, flags);
|
||||
|
||||
let [cornerMinWidth, cornerWidth] = this.panel._leftCorner.actor.get_preferred_width(-1);
|
||||
let [cornerMinHeight, cornerHeight] = this.panel._leftCorner.actor.get_preferred_width(-1);
|
||||
childBox.x1 = 0;
|
||||
childBox.x2 = cornerWidth;
|
||||
childBox.y1 = allocHeight;
|
||||
childBox.y2 = allocHeight + cornerHeight;
|
||||
this.panel._leftCorner.actor.allocate(childBox, flags);
|
||||
|
||||
[cornerMinWidth, cornerWidth] = this.panel._rightCorner.actor.get_preferred_width(-1);
|
||||
[cornerMinHeight, cornerHeight] = this.panel._rightCorner.actor.get_preferred_width(-1);
|
||||
childBox.x1 = allocWidth - cornerWidth;
|
||||
childBox.x2 = allocWidth;
|
||||
childBox.y1 = allocHeight;
|
||||
childBox.y2 = allocHeight + cornerHeight;
|
||||
this.panel._rightCorner.actor.allocate(childBox, flags);
|
||||
},
|
||||
|
||||
_setPanelStyle: function() {
|
||||
let size = this._dtpSettings.get_int('panel-size');
|
||||
let position = this._dtpSettings.get_enum('panel-position');
|
||||
|
||||
this.panel.actor.set_height(size);
|
||||
|
||||
Main.overview._panelGhost.set_height(position ? size : 0);
|
||||
this._myPanelGhost.set_height(position ? 0 : size);
|
||||
position ? this.panelBox.set_anchor_point(0, 0) :
|
||||
this.panelBox.set_anchor_point(0,(-1)*(Main.layoutManager.primaryMonitor.height-this.panelBox.height));
|
||||
},
|
||||
|
||||
_setTraySize: function(size) {
|
||||
size ? this.panel._centerBox.set_style("font-size: " + size + "px;" + (this._oldCenterBoxStyle || "")) : this.panel._centerBox.set_style(this._oldCenterBoxStyle);
|
||||
size ? this.panel._rightBox.set_style("font-size: " + size + "px;" + (this._oldRightBoxStyle || "")) : this.panel._rightBox.set_style(this._oldRightBoxStyle);
|
||||
},
|
||||
|
||||
_setLeftBoxSize: function(size) {
|
||||
size ? this.panel._leftBox.set_style("font-size: " + size + "px;" + (this._oldLeftBoxStyle || "")) : this.panel._leftBox.set_style(this._oldLeftBoxStyle);
|
||||
}
|
||||
});
|
||||
18
taskbar.js
18
taskbar.js
@@ -283,13 +283,6 @@ const taskbar = new Lang.Class({
|
||||
if (!this._dtpSettings.get_boolean('show-show-apps-button'))
|
||||
this.hideShowAppsButton();
|
||||
|
||||
this._dtpSettings.connect('changed::show-show-apps-button', Lang.bind(this, function() {
|
||||
if (this._dtpSettings.get_boolean('show-show-apps-button'))
|
||||
this.showShowAppsButton();
|
||||
else
|
||||
this.hideShowAppsButton();
|
||||
}));
|
||||
|
||||
let rtl = Clutter.get_default_text_direction() == Clutter.TextDirection.RTL;
|
||||
this.actor = new St.Bin({ child: this._container,
|
||||
y_align: St.Align.START, x_align:rtl?St.Align.END:St.Align.START
|
||||
@@ -360,12 +353,23 @@ const taskbar = new Lang.Class({
|
||||
Lang.bind(this, this._syncShowAppsButtonToggled)
|
||||
]
|
||||
);
|
||||
|
||||
this._bindSettingsChanges();
|
||||
},
|
||||
|
||||
destroy: function() {
|
||||
this._signalsHandler.destroy();
|
||||
},
|
||||
|
||||
_bindSettingsChanges: function () {
|
||||
this._dtpSettings.connect('changed::show-show-apps-button', Lang.bind(this, function() {
|
||||
if (this._dtpSettings.get_boolean('show-show-apps-button'))
|
||||
this.showShowAppsButton();
|
||||
else
|
||||
this.hideShowAppsButton();
|
||||
}));
|
||||
},
|
||||
|
||||
_onScrollEvent: function(actor, event) {
|
||||
|
||||
// Event coordinates are relative to the stage but can be transformed
|
||||
|
||||
Reference in New Issue
Block a user