265 lines
8.4 KiB
JavaScript
265 lines
8.4 KiB
JavaScript
/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
|
|
/* exported init */
|
|
const { Clutter, St } = imports.gi;
|
|
|
|
const Main = imports.ui.main;
|
|
const Workspace = imports.ui.workspace;
|
|
const WorkspacesView = imports.ui.workspacesView;
|
|
|
|
var MyWindowOverlay = class extends Workspace.WindowOverlay {
|
|
constructor(windowClone, parentActor) {
|
|
super(windowClone, parentActor);
|
|
|
|
this._id = null;
|
|
this._text = new St.Label({
|
|
style_class: 'extension-windowsNavigator-window-tooltip',
|
|
visible: false
|
|
});
|
|
parentActor.add_actor(this._text);
|
|
}
|
|
|
|
showTooltip() {
|
|
this._text.raise_top();
|
|
this._text.show();
|
|
this._text.text = (this._windowClone.slotId + 1).toString();
|
|
}
|
|
|
|
hideTooltip() {
|
|
if (this._text && this._text.visible)
|
|
this._text.hide();
|
|
}
|
|
|
|
relayout(animate) {
|
|
super.relayout(animate);
|
|
|
|
let [cloneX, cloneY, cloneWidth_, cloneHeight_] = this._windowClone.slot;
|
|
|
|
let textX = cloneX - 2;
|
|
let textY = cloneY - 2;
|
|
this._text.set_position(Math.floor(textX) + 5, Math.floor(textY) + 5);
|
|
this._text.raise_top();
|
|
}
|
|
};
|
|
|
|
var MyWorkspace = class extends Workspace.Workspace {
|
|
constructor(metaWorkspace, monitorIndex) {
|
|
super(metaWorkspace, monitorIndex);
|
|
|
|
if (metaWorkspace && metaWorkspace.index() < 9) {
|
|
this._tip = new St.Label({
|
|
style_class: 'extension-windowsNavigator-window-tooltip',
|
|
visible: false
|
|
});
|
|
this.actor.add_actor(this._tip);
|
|
|
|
this.actor.connect('notify::scale-x', () => {
|
|
this._tip.set_scale(1 / this.actor.scale_x, 1 / this.actor.scale_x);
|
|
});
|
|
} else
|
|
this._tip = null;
|
|
}
|
|
|
|
showTooltip() {
|
|
if (this._tip == null || this._actualGeometry == null)
|
|
return;
|
|
this._tip.text = (this.metaWorkspace.index() + 1).toString();
|
|
|
|
// Hand code this instead of using _getSpacingAndPadding
|
|
// because that fails on empty workspaces
|
|
let node = this.actor.get_theme_node();
|
|
let padding = {
|
|
left: node.get_padding(St.Side.LEFT),
|
|
top: node.get_padding(St.Side.TOP),
|
|
bottom: node.get_padding(St.Side.BOTTOM),
|
|
right: node.get_padding(St.Side.RIGHT),
|
|
};
|
|
|
|
let area = Workspace.padArea(this._actualGeometry, padding);
|
|
this._tip.x = area.x;
|
|
this._tip.y = area.y;
|
|
this._tip.show();
|
|
this._tip.raise_top();
|
|
}
|
|
|
|
hideTooltip() {
|
|
if (this._tip == null)
|
|
return;
|
|
if (!this._tip.get_parent())
|
|
return;
|
|
this._tip.hide();
|
|
}
|
|
|
|
getWindowWithTooltip(id) {
|
|
for (let i = 0; i < this._windows.length; i++) {
|
|
if ((this._windows[i].slotId + 1) == id)
|
|
return this._windows[i].metaWindow;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
showWindowsTooltips() {
|
|
for (let i in this._windowOverlays) {
|
|
if (this._windowOverlays[i] != null)
|
|
this._windowOverlays[i].showTooltip();
|
|
}
|
|
}
|
|
|
|
hideWindowsTooltips() {
|
|
for (let i in this._windowOverlays) {
|
|
if (this._windowOverlays[i] != null)
|
|
this._windowOverlays[i].hideTooltip();
|
|
}
|
|
}
|
|
};
|
|
|
|
var MyWorkspacesView = class extends WorkspacesView.WorkspacesView {
|
|
constructor(width, height, x, y, workspaces) {
|
|
super(width, height, x, y, workspaces);
|
|
|
|
this._pickWorkspace = false;
|
|
this._pickWindow = false;
|
|
this._keyPressEventId =
|
|
global.stage.connect('key-press-event', this._onKeyPress.bind(this));
|
|
this._keyReleaseEventId =
|
|
global.stage.connect('key-release-event', this._onKeyRelease.bind(this));
|
|
}
|
|
|
|
_onDestroy() {
|
|
super._onDestroy();
|
|
|
|
global.stage.disconnect(this._keyPressEventId);
|
|
global.stage.disconnect(this._keyReleaseEventId);
|
|
}
|
|
|
|
_hideTooltips() {
|
|
if (global.stage.get_key_focus() == global.stage)
|
|
global.stage.set_key_focus(this._prevFocusActor);
|
|
this._pickWindow = false;
|
|
for (let i = 0; i < this._workspaces.length; i++)
|
|
this._workspaces[i].hideWindowsTooltips();
|
|
}
|
|
|
|
_hideWorkspacesTooltips() {
|
|
global.stage.set_key_focus(this._prevFocusActor);
|
|
this._pickWorkspace = false;
|
|
for (let i = 0; i < this._workspaces.length; i++)
|
|
this._workspaces[i].hideTooltip();
|
|
}
|
|
|
|
_onKeyRelease(s, o) {
|
|
if (this._pickWindow &&
|
|
(o.get_key_symbol() == Clutter.KEY_Alt_L ||
|
|
o.get_key_symbol() == Clutter.KEY_Alt_R))
|
|
this._hideTooltips();
|
|
if (this._pickWorkspace &&
|
|
(o.get_key_symbol() == Clutter.KEY_Control_L ||
|
|
o.get_key_symbol() == Clutter.KEY_Control_R))
|
|
this._hideWorkspacesTooltips();
|
|
}
|
|
|
|
_onKeyPress(s, o) {
|
|
let viewSelector = Main.overview.viewSelector;
|
|
if (viewSelector._activePage != viewSelector._workspacesPage)
|
|
return false;
|
|
|
|
let workspaceManager = global.workspace_manager;
|
|
|
|
if ((o.get_key_symbol() == Clutter.KEY_Alt_L ||
|
|
o.get_key_symbol() == Clutter.KEY_Alt_R)
|
|
&& !this._pickWorkspace) {
|
|
this._prevFocusActor = global.stage.get_key_focus();
|
|
global.stage.set_key_focus(null);
|
|
this._active = workspaceManager.get_active_workspace_index();
|
|
this._pickWindow = true;
|
|
this._workspaces[workspaceManager.get_active_workspace_index()].showWindowsTooltips();
|
|
return true;
|
|
}
|
|
if ((o.get_key_symbol() == Clutter.KEY_Control_L ||
|
|
o.get_key_symbol() == Clutter.KEY_Control_R)
|
|
&& !this._pickWindow) {
|
|
this._prevFocusActor = global.stage.get_key_focus();
|
|
global.stage.set_key_focus(null);
|
|
this._pickWorkspace = true;
|
|
for (let i = 0; i < this._workspaces.length; i++)
|
|
this._workspaces[i].showTooltip();
|
|
return true;
|
|
}
|
|
|
|
if (global.stage.get_key_focus() != global.stage)
|
|
return false;
|
|
|
|
// ignore shift presses, they're required to get numerals in azerty keyboards
|
|
if ((this._pickWindow || this._pickWorkspace) &&
|
|
(o.get_key_symbol() == Clutter.KEY_Shift_L ||
|
|
o.get_key_symbol() == Clutter.KEY_Shift_R))
|
|
return true;
|
|
|
|
if (this._pickWindow) {
|
|
if (this._active != workspaceManager.get_active_workspace_index()) {
|
|
this._hideTooltips();
|
|
return false;
|
|
}
|
|
|
|
let c = o.get_key_symbol() - Clutter.KEY_KP_0;
|
|
if (c > 9 || c <= 0) {
|
|
c = o.get_key_symbol() - Clutter.KEY_0;
|
|
if (c > 9 || c <= 0) {
|
|
this._hideTooltips();
|
|
global.log(c);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
let win = this._workspaces[this._active].getWindowWithTooltip(c);
|
|
this._hideTooltips();
|
|
|
|
if (win)
|
|
Main.activateWindow(win, global.get_current_time());
|
|
|
|
return true;
|
|
}
|
|
if (this._pickWorkspace) {
|
|
let c = o.get_key_symbol() - Clutter.KEY_KP_0;
|
|
if (c > 9 || c <= 0) {
|
|
c = o.get_key_symbol() - Clutter.KEY_0;
|
|
if (c > 9 || c <= 0) {
|
|
this._hideWorkspacesTooltips();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
let workspace = this._workspaces[c - 1];
|
|
if (workspace !== undefined)
|
|
workspace.metaWorkspace.activate(global.get_current_time());
|
|
|
|
this._hideWorkspacesTooltips();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
|
|
class Extension {
|
|
constructor() {
|
|
this._origWindowOverlay = Workspace.WindowOverlay;
|
|
this._origWorkspace = Workspace.Workspace;
|
|
this._origWorkspacesView = WorkspacesView.WorkspacesView;
|
|
}
|
|
|
|
enable() {
|
|
Workspace.WindowOverlay = MyWindowOverlay;
|
|
Workspace.Workspace = MyWorkspace;
|
|
WorkspacesView.WorkspacesView = MyWorkspacesView;
|
|
}
|
|
|
|
disable() {
|
|
Workspace.WindowOverlay = this._origWindowOverlay;
|
|
Workspace.Workspace = this._origWorkspace;
|
|
WorkspacesView.WorkspacesView = this._origWorkspacesView;
|
|
}
|
|
}
|
|
|
|
function init() {
|
|
return new Extension();
|
|
}
|