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extension.js
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/* ========================================================================================================
* extension.js - GnoMenu extension
* --------------------------------------------------------------------------------------------------------
* CREDITS: A large part of this code was copied from the Mint menu and Axe menu extensions. Many thanks
* to those developers for their great extensions and laying the foundation for GnoMenu.
*
* some parts of this code also come from:
* gnome-shell-extensions - http://git.gnome.org/browse/gnome-shell-extensions/
* places status indicator extension - http://git.gnome.org/gnome-shell-extensions
* recent items extension - http://www.bananenfisch.net/gnome
* applications menu extension - https://extensions.gnome.org/extension/6/applications-menu/
* search bookmarks extension - https://extensions.gnome.org/extension/557/search-bookmarks/
* ========================================================================================================
*/
const _DEBUG_ = false;
const IconTheme = imports.gi.Gtk.IconTheme;
const GLib = imports.gi.GLib;
const Gio = imports.gi.Gio;
const Gtk = imports.gi.Gtk;
const GMenu = imports.gi.GMenu;
const Clutter = imports.gi.Clutter;
const St = imports.gi.St;
const Shell = imports.gi.Shell;
//const Pango = imports.gi.Pango;
const Meta = imports.gi.Meta;
const Mainloop = imports.mainloop;
const Lang = imports.lang;
const Signals = imports.signals;
const Params = imports.misc.params;
const Config = imports.misc.config;
const GnomeSession = imports.misc.gnomeSession;
const AppFavorites = imports.ui.appFavorites;
const Layout = imports.ui.layout;
const Main = imports.ui.main;
const PanelMenu = imports.ui.panelMenu;
const PopupMenu = imports.ui.popupMenu;
const DND = imports.ui.dnd;
const ExtensionSystem = imports.ui.extensionSystem;
const ExtensionUtils = imports.misc.extensionUtils;
const Me = imports.misc.extensionUtils.getCurrentExtension();
const WorkspaceThumbnail = Me.imports.workspaceThumbnail;
const Convenience = Me.imports.convenience;
let settings = Convenience.getSettings('org.gnome.shell.extensions.gnomenu');
const Chromium = Me.imports.webChromium;
//const Epiphany = Me.imports.webEpiphany;
const Firefox = Me.imports.webFirefox;
const GoogleChrome = Me.imports.webGoogleChrome;
const Midori = Me.imports.webMidori;
const Opera = Me.imports.webOpera;
const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
const _ = Gettext.gettext;
const gsVersion = Config.PACKAGE_VERSION.split('.');
const PlaceDisplay = Me.imports.placeDisplay;
const LoginManager = imports.misc.loginManager;
const PREFS_DIALOG = "gnome-shell-extension-prefs gnomenu@panacier.gmail.com";
const ShortcutsDisplay = {
FAVORITES: 0,
PLACES: 1
};
const StartupAppsDisplay = {
ALL: 0,
FREQUENT: 1,
FAVORITES: 2,
NONE: 3
};
const SelectMethod = {
HOVER: 0,
CLICK: 1
};
const MenuLayout = {
NORMAL: 0,
COMPACT: 1
};
const ApplicationType = {
APPLICATION: 0,
PLACE: 1,
RECENT: 2
};
const CategoryWorkspaceMode = {
CATEGORY: 0,
WORKSPACE: 1
};
const ApplicationsViewMode = {
LIST: 0,
GRID: 1
};
const MenuButtonPosition = {
LEFT: 0,
CENTER: 1,
RIGHT: 2
}
/* =========================================================================
/* name: SearchWebBookmarks
* @desc Class to consolodate search of web browser(s) bookmarks
* @desc Code borrowed from SearchBookmarks extension by bmh1980
* @desc at https://extensions.gnome.org/extension/557/search-bookmarks/
* ========================================================================= */
const SearchWebBookmarks = new Lang.Class({
Name: 'Gnomenu.SearchWebBookmarks',
_init: function() {
Chromium.init();
//Epiphany.init();
Firefox.init();
GoogleChrome.init();
Midori.init();
Opera.init();
},
bookmarksSort: function(a, b) {
if (a.score < b.score) return 1;
if (a.score > b.score) return -1;
if (a.name < b.name) return -1;
if (a.name > b.name) return 1;
return 0;
},
destroy: function() {
Chromium.deinit();
//Epiphany.deinit();
Firefox.deinit();
GoogleChrome.deinit();
Midori.deinit();
Opera.deinit();
}
});
/* =========================================================================
/* name: CategoryListButton
* @desc A button with an icon that holds category info
* ========================================================================= */
const CategoryListButton = new Lang.Class({
Name: 'GnoMenu.CategoryListButton',
_init: function (dir, altNameText, altIconName) {
this.buttonEnterCallback = null;
this.buttonLeaveCallback = null;
this.buttonPressCallback = null;
this.buttonReleaseCallback = null;
this._ignoreHoverSelect = null;
let style = "popup-menu-item popup-submenu-menu-item gnomenu-category-button";
this.actor = new St.Button({ reactive: true, style_class: style, x_align: St.Align.START, y_align: St.Align.START });
this.actor._delegate = this;
this.buttonbox = new St.BoxLayout();
let iconSize = 28;
this._dir = dir;
let categoryNameText = "";
let categoryIconName = null;
if (typeof dir == 'string') {
categoryNameText = altNameText;
categoryIconName = altIconName;
} else {
categoryNameText = dir.get_name() ? dir.get_name() : "";
categoryIconName = dir.get_icon() ? dir.get_icon().get_names().toString() : "error";
}
//if (categoryIconName) {
// this.icon = new St.Icon({icon_name: categoryIconName, icon_size: iconSize});
// this.buttonbox.add(this.icon, {x_fill: false, y_fill: false, x_align: St.Align.START, y_align: St.Align.MIDDLE});
//}
this.label = new St.Label({ text: categoryNameText, style_class: 'gnomenu-category-button-label' });
this.buttonbox.add(this.label, {x_fill: false, y_fill: true, x_align: St.Align.START, y_align: St.Align.MIDDLE});
this.actor.set_child(this.buttonbox);
// Connect signals
this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
},
setButtonEnterCallback: function(cb) {
this.buttonEnterCallback = cb;
this.actor.connect('enter-event', Lang.bind(this, this.buttonEnterCallback));
},
setButtonLeaveCallback: function(cb) {
this.buttonLeaveCallback = cb;
this.actor.connect('leave-event', Lang.bind(this, this.buttonLeaveCallback));
},
setButtonPressCallback: function(cb) {
this.buttonPressCallback = cb;
this.actor.connect('button-press-event', Lang.bind(this, this.buttonPressCallback));
},
setButtonReleaseCallback: function(cb) {
this.buttonReleaseCallback = cb;
this.actor.connect('button-release-event', Lang.bind(this, this.buttonReleaseCallback));
},
select: function() {
this._ignoreHoverSelect = true;
this.buttonEnterCallback.call();
},
unSelect: function() {
this._ignoreHoverSelect = false;
this.buttonLeaveCallback.call();
},
click: function() {
this.buttonPressCallback.call();
this.buttonReleaseCallback.call();
},
_onTouchEvent : function (actor, event) {
return Clutter.EVENT_PROPAGATE;
}
});
/* =========================================================================
/* name: ShortcutButton
* @desc A button with an icon that holds app info
* ========================================================================= */
const ShortcutButton = new Lang.Class({
Name: 'GnoMenu.ShortcutButton',
_init: function (app, appType) {
this._app = app;
this._type = appType;
let style = "popup-menu-item gnomenu-shortcut-button";
this.actor = new St.Button({ reactive: true, style_class: style, x_align: St.Align.MIDDLE, y_align: St.Align.START });
this.actor._delegate = this;
this._iconSize = (settings.get_int('shortcuts-icon-size') > 0) ? settings.get_int('shortcuts-icon-size') : 32;
// appType 0 = application, appType 1 = place, appType 2 = recent
if (appType == ApplicationType.APPLICATION) {
this.icon = app.create_icon_texture(this._iconSize);
this.label = new St.Label({ text: app.get_name(), style_class: 'gnomenu-application-grid-button-label' });
} else if (appType == ApplicationType.PLACE) {
// Adjust 'places' symbolic icons by reducing their size
// and setting a special class for button padding
this._iconSize -= 4;
this.actor.add_style_class_name('gnomenu-shortcut-symbolic-button');
this.icon = new St.Icon({gicon: app.icon, icon_size: this._iconSize});
if(!this.icon) this.icon = new St.Icon({icon_name: 'error', icon_size: this._iconSize, icon_type: St.IconType.FULLCOLOR});
this.label = new St.Label({ text: app.name, style_class: 'gnomenu-application-grid-button-label' });
} else if (appType == ApplicationType.RECENT) {
let gicon = Gio.content_type_get_icon(app.mime);
this.icon = new St.Icon({gicon: gicon, icon_size: this._iconSize});
if(!this.icon) this.icon = new St.Icon({icon_name: 'error', icon_size: this._iconSize, icon_type: St.IconType.FULLCOLOR});
this.label = new St.Label({ text: app.name, style_class: 'gnomenu-application-grid-button-label' });
}
//this.label = new St.Label({ text: app.get_name(), style_class: 'gnomenu-shortcut-button-label' });
this.buttonbox = new St.BoxLayout();
this.buttonbox.add(this.icon, {x_fill: false, y_fill: false, x_align: St.Align.START, y_align: St.Align.MIDDLE});
//this.buttonbox.add(this.label, {x_fill: false, y_fill: true, x_align: St.Align.START, y_align: St.Align.MIDDLE});
this.actor.set_child(this.buttonbox);
// Connect signals
this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
// Connect drag-n-drop signals
this._draggable = DND.makeDraggable(this.actor);
this._draggable.connect('drag-begin', Lang.bind(this,
function () {
//this._removeMenuTimeout();
Main.overview.beginItemDrag(this);
if (GnoMenu.appsMenuButton) {
if (GnoMenu.appsMenuButton._categoryWorkspaceMode == CategoryWorkspaceMode.CATEGORY)
GnoMenu.appsMenuButton.toggleCategoryWorkspaceMode();
}
}));
this._draggable.connect('drag-cancelled', Lang.bind(this,
function () {
Main.overview.cancelledItemDrag(this);
}));
this._draggable.connect('drag-end', Lang.bind(this,
function () {
Main.overview.endItemDrag(this);
}));
},
_onTouchEvent : function (actor, event) {
return Clutter.EVENT_PROPAGATE;
},
getDragActor: function() {
let appIcon;
if (this._type == ApplicationType.APPLICATION) {
appIcon = this._app.create_icon_texture(this._iconSize);
} else if (this._type == ApplicationType.PLACE) {
appIcon = new St.Icon({gicon: this._app.icon, icon_size: this._iconSize});
} else if (this._type == ApplicationType.RECENT) {
let gicon = Gio.content_type_get_icon(this._app.mime);
appIcon = new St.Icon({gicon: gicon, icon_size: this._iconSize});
}
return appIcon;
},
// Returns the original actor that should align with the actor
// we show as the item is being dragged.
getDragActorSource: function() {
return this.icon;
},
shellWorkspaceLaunch : function(params) {
params = Params.parse(params, { workspace: -1,
timestamp: 0 });
if (this._type == ApplicationType.APPLICATION) {
this._app.open_new_window(params.workspace);
} else if (this._type == ApplicationType.PLACE) {
if (this._app.uri) {
this._app.app.launch_uris([this._app.uri], null);
} else {
this._app.launch();
}
} else if (this._type == ApplicationType.RECENT) {
Gio.app_info_launch_default_for_uri(this._app.uri, global.create_app_launch_context(0, -1));
}
this.actor.remove_style_pseudo_class('pressed');
this.actor.remove_style_class_name('selected');
if (GnoMenu.appsMenuButton) {
if (GnoMenu.appsMenuButton.menu.isOpen)
GnoMenu.appsMenuButton.menu.toggle();
}
}
});
/* =========================================================================
/* name: AppListButton
* @desc A button with an icon and label that holds app info for various
* @desc types of sources (application, places, recent)
* ========================================================================= */
const AppListButton = new Lang.Class({
Name: 'GnoMenu.AppListButton',
_init: function (app, appType) {
this._app = app;
this._type = appType;
this._stateChangedId = 0;
let style = "popup-menu-item gnomenu-application-list-button";
this.actor = new St.Button({ reactive: true, style_class: style, x_align: St.Align.START, y_align: St.Align.MIDDLE});
this.actor._delegate = this;
this._iconSize = (settings.get_int('apps-list-icon-size') > 0) ? settings.get_int('apps-list-icon-size') : 28;
// appType 0 = application, appType 1 = place, appType 2 = recent
if (appType == ApplicationType.APPLICATION) {
this.icon = app.create_icon_texture(this._iconSize);
this.label = new St.Label({ text: app.get_name(), style_class: 'gnomenu-application-list-button-label' });
} else if (appType == ApplicationType.PLACE) {
this.icon = new St.Icon({gicon: app.icon, icon_size: this._iconSize});
if(!this.icon) this.icon = new St.Icon({icon_name: 'error', icon_size: this._iconSize, icon_type: St.IconType.FULLCOLOR});
this.label = new St.Label({ text: app.name, style_class: 'gnomenu-application-list-button-label' });
} else if (appType == ApplicationType.RECENT) {
let gicon = Gio.content_type_get_icon(app.mime);
this.icon = new St.Icon({gicon: gicon, icon_size: this._iconSize});
if(!this.icon) this.icon = new St.Icon({icon_name: 'error', icon_size: this._iconSize, icon_type: St.IconType.FULLCOLOR});
this.label = new St.Label({ text: app.name, style_class: 'gnomenu-application-list-button-label' });
}
this._dot = new St.Widget({ style_class: 'app-well-app-running-dot',
layout_manager: new Clutter.BinLayout(),
x_expand: true, y_expand: true,
x_align: Clutter.ActorAlign.CENTER,
y_align: Clutter.ActorAlign.END });
this._iconContainer = new St.BoxLayout({vertical: true});
this._iconContainer.add_style_class_name('gnomenu-application-list-button-icon');
this._iconContainer.add(this.icon, {x_fill: false, y_fill: false, x_align: St.Align.END, y_align: St.Align.END});
this._iconContainer.add(this._dot, {x_fill: false, y_fill: false, x_align: St.Align.END, y_align: St.Align.END});
this.buttonbox = new St.BoxLayout();
this.buttonbox.add(this._iconContainer, {x_fill: false, y_fill: false, x_align: St.Align.START, y_align: St.Align.MIDDLE});
this.buttonbox.add(this.label, {x_fill: false, y_fill: false, x_align: St.Align.START, y_align: St.Align.MIDDLE});
this.actor.set_child(this.buttonbox);
// Connect signals
this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
if (appType == ApplicationType.APPLICATION) {
this._stateChangedId = this._app.connect('notify::state', Lang.bind(this, this._onStateChanged));
}
// Connect drag-n-drop signals
this._draggable = DND.makeDraggable(this.actor);
this._draggable.connect('drag-begin', Lang.bind(this,
function () {
//this._removeMenuTimeout();
Main.overview.beginItemDrag(this);
if (GnoMenu.appsMenuButton) {
if (GnoMenu.appsMenuButton._categoryWorkspaceMode == CategoryWorkspaceMode.CATEGORY)
GnoMenu.appsMenuButton.toggleCategoryWorkspaceMode();
}
}));
this._draggable.connect('drag-cancelled', Lang.bind(this,
function () {
Main.overview.cancelledItemDrag(this);
}));
this._draggable.connect('drag-end', Lang.bind(this,
function () {
Main.overview.endItemDrag(this);
}));
// Check if running state
this._dot.opacity = 0;
this._onStateChanged();
},
_onTouchEvent : function (actor, event) {
return Clutter.EVENT_PROPAGATE;
},
_onStateChanged: function() {
if (this._type == ApplicationType.APPLICATION) {
if (this._app.state != Shell.AppState.STOPPED) {
this._dot.opacity = 255;
} else {
this._dot.opacity = 0;
}
}
},
getDragActor: function() {
let appIcon;
if (this._type == ApplicationType.APPLICATION) {
appIcon = this._app.create_icon_texture(this._iconSize);
} else if (this._type == ApplicationType.PLACE) {
appIcon = new St.Icon({gicon: this._app.icon, icon_size: this._iconSize});
} else if (this._type == ApplicationType.RECENT) {
let gicon = Gio.content_type_get_icon(this._app.mime);
appIcon = new St.Icon({gicon: gicon, icon_size: this._iconSize});
}
return appIcon;
},
// Returns the original actor that should align with the actor
// we show as the item is being dragged.
getDragActorSource: function() {
return this.icon;
},
shellWorkspaceLaunch : function(params) {
params = Params.parse(params, { workspace: -1,
timestamp: 0 });
if (this._type == ApplicationType.APPLICATION) {
this._app.open_new_window(params.workspace);
} else if (this._type == ApplicationType.PLACE) {
if (this._app.uri) {
this._app.app.launch_uris([this._app.uri], null);
} else {
this._app.launch();
}
} else if (this._type == ApplicationType.RECENT) {
Gio.app_info_launch_default_for_uri(this._app.uri, global.create_app_launch_context(0, -1));
}
this.actor.remove_style_pseudo_class('pressed');
this.actor.remove_style_class_name('selected');
if (GnoMenu.appsMenuButton) {
if (GnoMenu.appsMenuButton.menu.isOpen)
GnoMenu.appsMenuButton.menu.toggle();
}
}
});
Signals.addSignalMethods(AppListButton.prototype);
/* =========================================================================
/* name: AppGridButton
* @desc A button with an icon and label that holds app info for various
* @desc types of sources (application, places, recent)
* ========================================================================= */
const AppGridButton = new Lang.Class({
Name: 'GnoMenu.AppGridButton',
_init: function(app, appType, includeText) {
this._app = app;
this._type = appType;
this._stateChangedId = 0;
let styleButton = "popup-menu-item gnomenu-application-grid-button";
let styleLabel = "gnomenu-application-grid-button-label";
if (settings.get_int('apps-grid-column-count') == 3) {
styleButton += " col3";
} else if (settings.get_int('apps-grid-column-count') == 4) {
styleButton += " col4";
} else if (settings.get_int('apps-grid-column-count') == 5) {
styleButton += " col5";
} else if (settings.get_int('apps-grid-column-count') == 6) {
styleButton += " col6";
} else if (settings.get_int('apps-grid-column-count') == 7) {
styleButton += " col7";
}
if (settings.get_boolean('hide-categories')) {
styleButton += " no-categories";
styleLabel += " no-categories";
}
this.actor = new St.Button({reactive: true, style_class: styleButton, x_align: St.Align.MIDDLE, y_align: St.Align.MIDDLE});
this.actor._delegate = this;
this._iconSize = (settings.get_int('apps-grid-icon-size') > 0) ? settings.get_int('apps-grid-icon-size') : 64;
// appType 0 = application, appType 1 = place, appType 2 = recent
if (appType == ApplicationType.APPLICATION) {
this.icon = app.create_icon_texture(this._iconSize);
this.label = new St.Label({ text: app.get_name(), style_class: styleLabel });
} else if (appType == ApplicationType.PLACE) {
this.icon = new St.Icon({gicon: app.icon, icon_size: this._iconSize});
if(!this.icon) this.icon = new St.Icon({icon_name: 'error', icon_size: this._iconSize, icon_type: St.IconType.FULLCOLOR});
this.label = new St.Label({ text: app.name, style_class: styleLabel });
} else if (appType == ApplicationType.RECENT) {
let gicon = Gio.content_type_get_icon(app.mime);
this.icon = new St.Icon({gicon: gicon, icon_size: this._iconSize});
if(!this.icon) this.icon = new St.Icon({icon_name: 'error', icon_size: this._iconSize, icon_type: St.IconType.FULLCOLOR});
this.label = new St.Label({ text: app.name, style_class: styleLabel });
}
this._dot = new St.Widget({ style_class: 'app-well-app-running-dot',
layout_manager: new Clutter.BinLayout(),
x_expand: true, y_expand: true,
x_align: Clutter.ActorAlign.CENTER,
y_align: Clutter.ActorAlign.END });
this.buttonbox = new St.BoxLayout({vertical: true});
this.buttonbox.add(this.icon, {x_fill: false, y_fill: false,x_align: St.Align.MIDDLE, y_align: St.Align.START});
if(includeText){
// Use pango to wrap label text
//this.label.clutter_text.line_wrap_mode = Pango.WrapMode.WORD;
//this.label.clutter_text.line_wrap = true;
this.buttonbox.add(this.label, {x_fill: false, y_fill: true,x_align: St.Align.MIDDLE, y_align: St.Align.MIDDLE});
}
this.buttonbox.add(this._dot, {x_fill: false, y_fill: false,x_align: St.Align.MIDDLE, y_align: St.Align.START});
this.actor.set_child(this.buttonbox);
// Connect signals
this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
if (appType == ApplicationType.APPLICATION) {
this._stateChangedId = this._app.connect('notify::state', Lang.bind(this, this._onStateChanged));
}
// Connect drag-n-drop signals
this._draggable = DND.makeDraggable(this.actor);
this._draggable.connect('drag-begin', Lang.bind(this,
function () {
//this._removeMenuTimeout();
Main.overview.beginItemDrag(this);
if (GnoMenu.appsMenuButton) {
if (GnoMenu.appsMenuButton._categoryWorkspaceMode == CategoryWorkspaceMode.CATEGORY)
GnoMenu.appsMenuButton.toggleCategoryWorkspaceMode();
}
}));
this._draggable.connect('drag-cancelled', Lang.bind(this,
function () {
Main.overview.cancelledItemDrag(this);
}));
this._draggable.connect('drag-end', Lang.bind(this,
function () {
Main.overview.endItemDrag(this);
}));
// Check if running state
this._dot.opacity = 0;
this._onStateChanged();
},
_onTouchEvent : function (actor, event) {
return Clutter.EVENT_PROPAGATE;
},
_onStateChanged: function() {
if (this._type == ApplicationType.APPLICATION) {
if (this._app.state != Shell.AppState.STOPPED) {
this._dot.opacity = 255;
} else {
this._dot.opacity = 0;
}
}
},
getDragActor: function() {
let appIcon;
if (this._type == ApplicationType.APPLICATION) {
appIcon = this._app.create_icon_texture(this._iconSize);
} else if (this._type == ApplicationType.PLACE) {
appIcon = new St.Icon({gicon: this._app.icon, icon_size: this._iconSize});
} else if (this._type == ApplicationType.RECENT) {
let gicon = Gio.content_type_get_icon(this._app.mime);
appIcon = new St.Icon({gicon: gicon, icon_size: this._iconSize});
}
return appIcon;
},
// Returns the original actor that should align with the actor
// we show as the item is being dragged.
getDragActorSource: function() {
return this.icon;
},
shellWorkspaceLaunch : function(params) {
params = Params.parse(params, { workspace: -1,
timestamp: 0 });
if (this._type == ApplicationType.APPLICATION) {
this._app.open_new_window(params.workspace);
} else if (this._type == ApplicationType.PLACE) {
if (this._app.uri) {
this._app.app.launch_uris([this._app.uri], null);
} else {
this._app.launch();
}
} else if (this._type == ApplicationType.RECENT) {
Gio.app_info_launch_default_for_uri(this._app.uri, global.create_app_launch_context(0, -1));
}
this.actor.remove_style_pseudo_class('pressed');
this.actor.remove_style_class_name('selected');
if (GnoMenu.appsMenuButton) {
if (GnoMenu.appsMenuButton.menu.isOpen)
GnoMenu.appsMenuButton.menu.toggle();
}
}
});
Signals.addSignalMethods(AppGridButton.prototype);
/* =========================================================================
/* name: GroupButton
* @desc A generic icon button
* @impl Used for user/power group buttons
* ========================================================================= */
const GroupButton = new Lang.Class({
Name: 'GnoMenu.GroupButton',
_init: function(iconName, iconSize, labelText, params) {
this._opened = false;
this.buttonEnterCallback = null;
this.buttonLeaveCallback = null;
this.buttonPressCallback = null;
this.buttonReleaseCallback = null;
let style = "popup-menu-item popup-submenu-menu-item";
this.actor = new St.Button({ reactive: true, style_class: style, x_align: St.Align.MIDDLE, y_align: St.Align.MIDDLE });
this.actor.add_style_class_name(params.style_class);
this.actor._delegate = this;
this.buttonbox = new St.BoxLayout({vertical: true});
if (iconName && iconSize) {
this._iconSize = iconSize;
//this.icon = new St.Icon({icon_name: iconName, icon_size: iconSize, icon_type: St.IconType.SYMBOLIC});
this.icon = new St.Icon({icon_name: iconName, icon_size: iconSize});
this.buttonbox.add(this.icon, {x_fill: false, y_fill: false,x_align: St.Align.MIDDLE, y_align: St.Align.MIDDLE});
}
if (labelText) {
this.label = new St.Label({ text: labelText, style_class: params.style_class+'-label' });
// Use pango to wrap label text
//this.label.clutter_text.line_wrap_mode = Pango.WrapMode.WORD;
//this.label.clutter_text.line_wrap = true;
this.buttonbox.add(this.label, {x_fill: false, y_fill: false, x_align: St.Align.MIDDLE, y_align: St.Align.MIDDLE});
}
this.actor.set_child(this.buttonbox);
// Connect signals
this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
},
setIcon: function(iconName) {
let newIcon = new St.Icon({icon_name: iconName, icon_size: this._iconSize});
this.buttonbox.replace_child(this.icon, newIcon);
this.icon.destroy();
this.icon = newIcon;
},
setButtonEnterCallback: function(cb) {
this.buttonEnterCallback = cb;
this.actor.connect('enter-event', Lang.bind(this, this.buttonEnterCallback));
},
setButtonLeaveCallback: function(cb) {
this.buttonLeaveCallback = cb;
this.actor.connect('leave-event', Lang.bind(this, this.buttonLeaveCallback));
},
setButtonPressCallback: function(cb) {
this.buttonPressCallback = cb;
this.actor.connect('button-press-event', Lang.bind(this, this.buttonPressCallback));
},
setButtonReleaseCallback: function(cb) {
this.buttonReleaseCallback = cb;
this.actor.connect('button-release-event', Lang.bind(this, this.buttonReleaseCallback));
},
select: function() {
this.buttonEnterCallback.call();
},
unSelect: function() {
this.buttonLeaveCallback.call();
},
click: function() {
this.buttonPressCallback.call();
this.buttonReleaseCallback.call();
},
_onTouchEvent : function (actor, event) {
return Clutter.EVENT_PROPAGATE;
}
});
Signals.addSignalMethods(GroupButton.prototype);
/* =========================================================================
/* name: PanelButton
* @desc A top panel button
* @impl Used for view/apps buttons on top panel
* ========================================================================= */
const PanelButton = new Lang.Class({
Name: 'GnoMenu.PanelButton',
Extends: PanelMenu.Button,
_init: function(nameText, iconName) {
this.parent(0.0, '', true);
this._box = new St.BoxLayout({ style_class: 'gnomenu-panel-button' });
this.actor.add_actor(this._box);
// Add icon to button
if (iconName) {
let icon = new St.Icon({ gicon: null, style_class: 'system-status-icon gnomenu-panel-menu-icon' });
this._box.add(icon, {expand: true, x_align:St.Align.MIDDLE, y_align:St.Align.MIDDLE});
icon.icon_name = iconName;
nameText = ' '+nameText;
}
// Add label to button
let label = new St.Label({ text: nameText});
let labelWrapper = new St.Bin();
labelWrapper.set_child(label);
this._box.add(labelWrapper, {expand: true, x_align:St.Align.MIDDLE, y_align:St.Align.MIDDLE});
},
// Override _onStyleChanged function
_onStyleChanged: function(actor) {
// Ignore HPadding
}
});
/* =========================================================================
/* name: PanelMenuButton
* @desc A top panel button the toggles a popup menu
* @impl Used for menu button on top panel
* ========================================================================= */
const PanelMenuButton = new Lang.Class({
Name: 'GnoMenu.PanelMenuButton',
Extends: PanelMenu.Button,
_init: function() {
// NOTE: can't get label to take using this method. Possible Gnome Shell bug?
this.parent(0.0, '');
this.actor.add_style_class_name('panel-status-button');
this._bin = new St.Widget({ layout_manager: new Clutter.BinLayout() });
this._box = new St.BoxLayout({ style_class: 'gnomenu-panel-menu-button' });
this._bin.add_child(this._box);
this.actor.add_actor(this._bin);
// Add hotspot area 1px high at top of PanelMenuButton
if (!settings.get_boolean('disable-panel-menu-hotspot')) {
this._hotspot = new Clutter.Actor({reactive: true, opacity:0, x_expand: true});
this._hotspot.y = 0;
this._hotspot.height = 1;
this._bin.add_child(this._hotspot);
this._hotspot.connect('enter-event', Lang.bind(this, this._onHotSpotEntered));
this._hotspot.connect('leave-event', Lang.bind(this, this._onHotSpotExited));
}
// Add icon to button
if (settings.get_boolean('use-panel-menu-icon')) {
let icon = new St.Icon({ gicon: null, style_class: 'system-status-icon gnomenu-panel-menu-icon' });
this._box.add(icon, {expand: true, x_align:St.Align.MIDDLE, y_align:St.Align.MIDDLE});
if (settings.get_boolean('use-panel-menu-icon')) {
icon.icon_name = settings.get_strv('panel-menu-icon-name')[0];
}
}
// Add label to button
let labelText = settings.get_strv('panel-menu-label-text')[0];
let label = new St.Label({ text: ' '+labelText});
let labelWrapper = new St.Bin();
labelWrapper.set_child(label);
this._box.add(labelWrapper, {expand: true, x_align:St.Align.MIDDLE, y_align:St.Align.MIDDLE});
// Add arrow to button
this._box.add(PopupMenu.arrowIcon(St.Side.BOTTOM));
this.menu.connect('open-state-changed', Lang.bind(this, this._onOpenStateToggled));
this.applicationsByCategory = {};
this.favorites = [];
this.frequentApps = [];
this._applications = [];
this._places = [];
this._recent = [];
this._applicationsViewMode = settings.get_enum('startup-view-mode');
this._appGridColumns = settings.get_int('apps-grid-column-count');
this._appGridButtonWidth = settings.get_int('apps-grid-label-width');
this._hoverTimeoutId = 0;
this._searchTimeoutId = 0;
this._searchIconClickedId = 0;
this._selectedItemIndex = null;
this._previousSelectedItemIndex = null;
this._activeContainer = null;
this._categoryWorkspaceMode = CategoryWorkspaceMode.CATEGORY;
this._searchWebBookmarks = new SearchWebBookmarks();
this._searchWebErrorsShown = false;
this._session = new GnomeSession.SessionManager();
this.recentManager = Gtk.RecentManager.get_default();
this.placesManager = null;
this._display();
},
destroy: function() {
this.parent();
this._searchWebBookmarks.destroy();
},
// handler for when PanelMenuButton hotspot enter event
_onHotSpotEntered: function() {
if (_DEBUG_) global.log("PanelMenuButton: _onHotSpotEntered");
let hoverDelay = settings.get_int('panel-menu-hotspot-delay');
this._hoverTimeoutId = Mainloop.timeout_add((hoverDelay >0) ? hoverDelay : 0, Lang.bind(this, function() {
//if (!this.menu.isOpen) {
this.menu.toggle();
//}
this._hoverTimeoutId = 0;
}));
},
// handler for when PanelMenuButton hotspot leave event
_onHotSpotExited: function() {
if (_DEBUG_) global.log("PanelMenuButton: _onHotSpotExited");
if (this._hoverTimeoutId > 0) {
Mainloop.source_remove(this._hoverTimeoutId);
}
},
// Override _onStyleChanged function
_onStyleChanged: function(actor) {
// Ignore HPadding
},
_onOpenStateToggled: function(menu, open) {
if (open) {
//// Setting the max-height won't do any good if the minimum height of the
//// menu is higher then the screen; it's useful if part of the menu is
//// scrollable so the minimum height is smaller than the natural height
//let monitor = Main.layoutManager.primaryMonitor;
//this.menu.actor.style = ('max-height: ' +
//Math.round(monitor.height - Main.panel.actor.height) +
//'px;');
// SANITY CHECK - verify hotspot location --------
//let [x, y] = this.actor.get_transformed_position();
//let [w, h] = this.actor.get_size();
//x = Math.floor(x);
//w = Math.floor(w);
//global.log("PanelMenuButton: _onOpenStateToggled x="+x+" w="+w);
// -----------------------------------------------
// Set focus to search entry
global.stage.set_key_focus(this.searchEntry);
// Fixes issue in GS 3.8 where search entry is not focused
// for some reason, GS 3.8 steals the focus back
if (this._menuToggleTimeoutId > 0)
Mainloop.source_remove(this._menuToggleTimeoutId);
this._menuToggleTimeoutId = Mainloop.timeout_add(100, Lang.bind(this, this.resetSearchWithFocus));
// Load Startup Applications category
this._selectedItemIndex = null;
this._activeContainer = null;
this._applications = [];
this._places = [];
this._recent = [];
this._applicationsViewMode = settings.get_enum('startup-view-mode');
this._appGridColumns = settings.get_int('apps-grid-column-count');
// Set height (we also set constraints on scrollboxes
// Why does height need to be set when already set constraints? because of issue noted below
// ISSUE: If height isn't set, then popup menu height will expand when application buttons are added
let height = this.groupCategoriesWorkspacesScrollBox.height;
this.applicationsScrollBox.height = height;
this.shortcutsScrollBox.height = height;
this.thumbnailsBox._createThumbnails();
this.thumbnailsBox.actor.set_position(1, 0); // position inside wrapper
// Set height of userGroupBox and viewModeBox to searchBox
this.userGroupBox.height = this.searchBox.height;
this.viewModeBox.height = this.searchBox.height;
this._setButtonHeight(this.recentCategory.actor, this.searchBox.height);
this._setButtonHeight(this.webBookmarksCategory.actor, this.searchBox.height);
this._setButtonHeight(this.placesCategory.actor, this.searchBox.height);
this._setButtonHeight(this.toggleStartupAppsView.actor, this.searchBox.height);
this._setButtonHeight(this.toggleListGridView.actor, this.searchBox.height);
// Set Category or Workspace Mode
// Currently we force category mode when menu is toggled
this._categoryWorkspaceMode = CategoryWorkspaceMode.CATEGORY;
this.thumbnailsBox.actor.hide();
this.thumbnailsBoxFiller.width = 0;
this.thumbnailsBoxFiller.height = 0;
this.categoriesBox.show();
this._widthCategoriesBox = 0;
this._widthShortcutsBox = 0;
this._widthUserGroupBox = 0;
this.recentCategory._opened = false;
this.webBookmarksCategory._opened = false;
this.placesCategory._opened = false;
// Adjust width of categories box and thumbnails box depending on if shortcuts are shown
// Determine width based on user-power group button widths
if (settings.get_boolean('hide-shortcuts')) {
this._widthShortcutsBox = 0;
if (settings.get_boolean('hide-categories')) {
let categoryWidth = 0;
this.groupCategoriesWorkspacesScrollBox.width = categoryWidth;
this.categoriesBox.width = categoryWidth;
this._widthCategoriesBox = categoryWidth;
this.thumbnailsBox.actor.width = categoryWidth;
this.thumbnailsBox._actualThumbnailWidth = categoryWidth;
} else {
if (this.powerGroupBox.width > this.groupCategoriesWorkspacesScrollBox.width) {
let categoryWidth = this.powerGroupBox.width;
this.userGroupBox.width = categoryWidth;
this.groupCategoriesWorkspacesScrollBox.width = categoryWidth;
this.categoriesBox.width = categoryWidth;
this._widthCategoriesBox = categoryWidth;
this.thumbnailsBox.actor.width = categoryWidth;
this.thumbnailsBox._actualThumbnailWidth = categoryWidth;
} else {
let groupWidth = this.groupCategoriesWorkspacesScrollBox.width;
this.userGroupBox.width = groupWidth;
this.categoriesBox.width = groupWidth;
this._widthCategoriesBox = groupWidth;
this.thumbnailsBox.actor.width = groupWidth;
this.thumbnailsBox._actualThumbnailWidth = groupWidth;
}
}
} else {
this._widthShortcutsBox = this.shortcutsScrollBox.width;
if (settings.get_boolean('hide-categories')) {
let categoryWidth = 0;
this.groupCategoriesWorkspacesScrollBox.width = categoryWidth;
this.categoriesBox.width = categoryWidth;
this._widthCategoriesBox = categoryWidth;
this.thumbnailsBox.actor.width = categoryWidth;
this.thumbnailsBox._actualThumbnailWidth = categoryWidth;
} else {
if (this.powerGroupBox.width > (this.groupCategoriesWorkspacesScrollBox.width + this.shortcutsScrollBox.width)) {
if (_DEBUG_) global.log("PanelMenuButton: _onOpenStateToggled - powerGroup width > categories-shortcuts");