/* -*- 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 || !this._actualGeometry)
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)
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])
this._windowOverlays[i].showTooltip();
}
}
hideWindowsTooltips() {
for (let i in this._windowOverlays) {
if (this._windowOverlays[i])
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;
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();
}