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/*
Copyright (C) 2014 spin83
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, visit https://www.gnu.org/licenses/.
*/
const Lang = imports.lang;
const GObject = imports.gi.GObject;
const Gdk = imports.gi.Gdk;
const Gtk = imports.gi.Gtk;
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Gettext = imports.gettext.domain('multi-monitors-add-on');
const _ = Gettext.gettext;
const ExtensionUtils = imports.misc.extensionUtils;
const MultiMonitors = ExtensionUtils.getCurrentExtension();
const Convenience = MultiMonitors.imports.convenience;
const SHOW_INDICATOR_ID = 'show-indicator';
const SHOW_PANEL_ID = 'show-panel';
const SHOW_ACTIVITIES_ID = 'show-activities';
const SHOW_APP_MENU_ID = 'show-app-menu';
const SHOW_DATE_TIME_ID = 'show-date-time';
const THUMBNAILS_SLIDER_POSITION_ID = 'thumbnails-slider-position';
const AVAILABLE_INDICATORS_ID = 'available-indicators';
const TRANSFER_INDICATORS_ID = 'transfer-indicators';
const ENABLE_HOT_CORNERS = 'enable-hot-corners';
const Columns = {
INDICATOR_NAME: 0,
MONITOR_NUMBER: 1
};
var MultiMonitorsPrefsWidget = GObject.registerClass(
class MultiMonitorsPrefsWidget extends Gtk.Grid {
_init() {
super._init({
margin_top: 6, margin_end: 6, margin_bottom: 6, margin_start: 6
});
this._numRows = 0;
this.set_orientation(Gtk.Orientation.VERTICAL);
this._settings = Convenience.getSettings();
this._desktopSettings = Convenience.getSettings("org.gnome.desktop.interface");
this._display = Gdk.Display.get_default();
this._monitors = this._display.get_monitors()
this._addBooleanSwitch(_('Show Multi Monitors indicator on Top Panel.'), SHOW_INDICATOR_ID);
this._addBooleanSwitch(_('Show Panel on additional monitors.'), SHOW_PANEL_ID);
this._addBooleanSwitch(_('Show Activities-Button on additional monitors.'), SHOW_ACTIVITIES_ID);
this._addBooleanSwitch(_('Show AppMenu-Button on additional monitors.'), SHOW_APP_MENU_ID);
this._addBooleanSwitch(_('Show DateTime-Button on additional monitors.'), SHOW_DATE_TIME_ID);
this._addComboBoxSwitch(_('Show Thumbnails-Slider on additional monitors.'), THUMBNAILS_SLIDER_POSITION_ID, {
none: _('No'),
right: _('On the right'),
left: _('On the left'),
auto: _('Auto')
});
this._addSettingsBooleanSwitch(_('Enable hot corners.'), this._desktopSettings, ENABLE_HOT_CORNERS);
this._store = new Gtk.ListStore();
this._store.set_column_types([GObject.TYPE_STRING, GObject.TYPE_INT]);
this._treeView = new Gtk.TreeView({ model: this._store, hexpand: true, vexpand: true });
this._treeView.get_selection().set_mode(Gtk.SelectionMode.SINGLE);
let appColumn = new Gtk.TreeViewColumn({ expand: true, sort_column_id: Columns.INDICATOR_NAME,
title: _("A list of indicators for transfer to additional monitors.") });
let nameRenderer = new Gtk.CellRendererText;
appColumn.pack_start(nameRenderer, true);
appColumn.add_attribute(nameRenderer, "text", Columns.INDICATOR_NAME);
nameRenderer = new Gtk.CellRendererText;
appColumn.pack_start(nameRenderer, true);
appColumn.add_attribute(nameRenderer, "text", Columns.MONITOR_NUMBER);
this._treeView.append_column(appColumn);
this.add(this._treeView);
let toolbar = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL});
toolbar.get_style_context().add_class("inline-toolbar");
this._settings.connect('changed::'+TRANSFER_INDICATORS_ID, Lang.bind(this, this._updateIndicators));
this._updateIndicators();
let addTButton = new Gtk.Button({ icon_name: "list-add" });
addTButton.connect('clicked', Lang.bind(this, this._addIndicator));
toolbar.append(addTButton);
let removeTButton = new Gtk.Button({ icon_name: "list-remove" });
removeTButton.connect('clicked', Lang.bind(this, this._removeIndicator));
toolbar.append(removeTButton);
this.add(toolbar);
}
add(child) {
this.attach(child, 0, this._numRows++, 1, 1);
}
_updateIndicators() {
this._store.clear();
let transfers = this._settings.get_value(TRANSFER_INDICATORS_ID).deep_unpack();
for(let indicator in transfers) {
if(transfers.hasOwnProperty(indicator)){
let monitor = transfers[indicator];
let iter = this._store.append();
this._store.set(iter, [Columns.INDICATOR_NAME, Columns.MONITOR_NUMBER], [indicator, monitor]);
}
}
}
_addIndicator() {
let dialog = new Gtk.Dialog({ title: _("Select indicator"),
transient_for: this.get_toplevel(), modal: true });
dialog.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL);
dialog.add_button(_("Add"), Gtk.ResponseType.OK);
dialog.set_default_response(Gtk.ResponseType.OK);
let grid = new Gtk.Grid({ column_spacing: 10, row_spacing: 15,
margin_top: 10, margin_end: 10, margin_bottom: 10, margin_start: 10 });
grid.set_orientation(Gtk.Orientation.VERTICAL);
dialog._store = new Gtk.ListStore();
dialog._store.set_column_types([GObject.TYPE_STRING]);
dialog._treeView = new Gtk.TreeView({ model: dialog._store, hexpand: true, vexpand: true });
dialog._treeView.get_selection().set_mode(Gtk.SelectionMode.SINGLE);
let appColumn = new Gtk.TreeViewColumn({ expand: true, sort_column_id: Columns.INDICATOR_NAME,
title: _("Indicators on Top Panel") });
let nameRenderer = new Gtk.CellRendererText;
appColumn.pack_start(nameRenderer, true);
appColumn.add_attribute(nameRenderer, "text", Columns.INDICATOR_NAME);
dialog._treeView.append_column(appColumn);
let availableIndicators = () => {
let transfers = this._settings.get_value(TRANSFER_INDICATORS_ID).unpack();
dialog._store.clear();
this._settings.get_strv(AVAILABLE_INDICATORS_ID).forEach((indicator) => {
if(!transfers.hasOwnProperty(indicator)){
let iter = dialog._store.append();
dialog._store.set(iter, [Columns.INDICATOR_NAME], [indicator]);
}
});
};
let availableIndicatorsId = this._settings.connect('changed::'+AVAILABLE_INDICATORS_ID,
availableIndicators);
let transferIndicatorsId = this._settings.connect('changed::'+TRANSFER_INDICATORS_ID,
availableIndicators);
availableIndicators.apply(this);
grid.attach(dialog._treeView, 0, 0, 2, 1);
let gHBox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
margin_top: 10, margin_end: 10, margin_bottom: 10, margin_start: 10,
spacing: 20, hexpand: true});
let gLabel = new Gtk.Label({label: _('Monitor index:'), halign: Gtk.Align.START});
gHBox.append(gLabel);
dialog._adjustment = new Gtk.Adjustment({lower: 0.0, upper: 0.0, step_increment:1.0});
let spinButton = new Gtk.SpinButton({halign: Gtk.Align.END, adjustment: dialog._adjustment, numeric: 1});
gHBox.append(spinButton);
let monitorsChanged = () => {
let n_monitors = this._monitors.get_n_items() -1;
dialog._adjustment.set_upper(n_monitors)
dialog._adjustment.set_value(n_monitors);
};
let monitorsChangedId = this._monitors.connect('items-changed', monitorsChanged);
monitorsChanged.apply(this);
grid.append(gHBox);
dialog.get_content_area().append(grid);
dialog.connect('response', (dialog, id) => {
this._monitors.disconnect(monitorsChangedId);
this._settings.disconnect(availableIndicatorsId);
this._settings.disconnect(transferIndicatorsId);
if (id != Gtk.ResponseType.OK) {
dialog.destroy();
return;
}
let [any, model, iter] = dialog._treeView.get_selection().get_selected();
if (any) {
let indicator = model.get_value(iter, Columns.INDICATOR_NAME);
let transfers = this._settings.get_value(TRANSFER_INDICATORS_ID).deep_unpack();
if(!transfers.hasOwnProperty(indicator)){
transfers[indicator] = dialog._adjustment.get_value();
this._settings.set_value(TRANSFER_INDICATORS_ID, new GLib.Variant('a{si}', transfers));
}
}
dialog.destroy();
});
}
_removeIndicator() {
let [any, model, iter] = this._treeView.get_selection().get_selected();
if (any) {
let indicator = model.get_value(iter, Columns.INDICATOR_NAME);
let transfers = this._settings.get_value(TRANSFER_INDICATORS_ID).deep_unpack();
if(transfers.hasOwnProperty(indicator)){
delete transfers[indicator];
this._settings.set_value(TRANSFER_INDICATORS_ID, new GLib.Variant('a{si}', transfers));
}
}
}
_addComboBoxSwitch(label, schema_id, options) {
this._addSettingsComboBoxSwitch(label, this._settings, schema_id, options)
}
_addSettingsComboBoxSwitch(label, settings, schema_id, options) {
let gHBox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
margin_top: 10, margin_end: 10, margin_bottom: 10, margin_start: 10,
spacing: 20, hexpand: true});
let gLabel = new Gtk.Label({label: _(label), halign: Gtk.Align.START});
gHBox.append(gLabel);
let gCBox = new Gtk.ComboBoxText({halign: Gtk.Align.END});
Object.entries(options).forEach(function(entry) {
const [key, val] = entry;
gCBox.append(key, val);
});
gHBox.append(gCBox);
this.add(gHBox);
settings.bind(schema_id, gCBox, 'active-id', Gio.SettingsBindFlags.DEFAULT);
}
_addBooleanSwitch(label, schema_id) {
this._addSettingsBooleanSwitch(label, this._settings, schema_id);
}
_addSettingsBooleanSwitch(label, settings, schema_id) {
let gHBox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
margin_top: 10, margin_end: 10, margin_bottom: 10, margin_start: 10,
spacing: 20, hexpand: true});
let gLabel = new Gtk.Label({label: _(label), halign: Gtk.Align.START});
gHBox.append(gLabel);
let gSwitch = new Gtk.Switch({halign: Gtk.Align.END});
gHBox.append(gSwitch);
this.add(gHBox);
settings.bind(schema_id, gSwitch, 'active', Gio.SettingsBindFlags.DEFAULT);
}
});
function init() {
Convenience.initTranslations();
}
function buildPrefsWidget() {
let widget = new MultiMonitorsPrefsWidget();
return widget;
}
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