60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
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// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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/* exported WelcomeDialog */
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const { Clutter, GObject, Shell, St } = imports.gi;
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const Config = imports.misc.config;
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const Dialog = imports.ui.dialog;
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const ModalDialog = imports.ui.modalDialog;
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var DialogResponse = {
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NO_THANKS: 0,
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TAKE_TOUR: 1,
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};
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var WelcomeDialog = GObject.registerClass(
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class WelcomeDialog extends ModalDialog.ModalDialog {
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_init() {
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super._init({ styleClass: 'welcome-dialog' });
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const appSystem = Shell.AppSystem.get_default();
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this._tourAppInfo = appSystem.lookup_app('org.gnome.Tour.desktop');
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this._buildLayout();
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}
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open() {
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if (!this._tourAppInfo)
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return;
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super.open();
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}
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_buildLayout() {
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const [majorVersion] = Config.PACKAGE_VERSION.split('.');
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const title = _('Welcome to GNOME %s'.format(majorVersion));
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const description = _('If you want to learn your way around, check out the tour.');
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const content = new Dialog.MessageDialogContent({ title, description });
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const icon = new St.Widget({ style_class: 'welcome-dialog-image' });
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content.insert_child_at_index(icon, 0);
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this.contentLayout.add_child(content);
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this.addButton({ label: _('No Thanks'),
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action: () => {
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this._sendResponse(DialogResponse.NO_THANKS);
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},
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key: Clutter.KEY_Escape });
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this.addButton({ label: _('Take Tour'),
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action: () => this._sendResponse(DialogResponse.TAKE_TOUR) });
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}
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_sendResponse(response) {
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if (response === DialogResponse.TAKE_TOUR)
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this._tourAppInfo.launch(0, -1, Shell.AppLaunchGpu.APP_PREF);
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this.close();
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}
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});
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