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/* -*- Mode: Vala; indent-tabs-mode: nil; tab-width: 4 -*-
* -*- coding: utf-8 -*-
*
* Copyright (C) 2011 ~ 2018 Deepin, Inc.
* 2011 ~ 2018 Wang Yong
*
* Author: Wang Yong <wangyong@deepin.com>
* Maintainer: Wang Yong <wangyong@deepin.com>
*
* 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 3 of the License, or
* 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, see <http://www.gnu.org/licenses/>.
*/
using Gtk;
namespace Widgets {
public class LinkButton : Widgets.ClickEventBox {
public string link_css;
public string link_name;
public string link_uri;
public LinkButton(string link_name, string link_uri, string link_css) {
add_events(Gdk.EventMask.BUTTON_PRESS_MASK
| Gdk.EventMask.BUTTON_RELEASE_MASK
| Gdk.EventMask.POINTER_MOTION_MASK
| Gdk.EventMask.LEAVE_NOTIFY_MASK);
visible_window = false;
var link_label = new Gtk.Label(null);
link_label.set_text(link_name);
link_label.get_style_context().add_class(link_css);
add(link_label);
enter_notify_event.connect((w, e) => {
var display = Gdk.Display.get_default();
get_window().set_cursor(new Gdk.Cursor.for_display(display, Gdk.CursorType.HAND1));
return false;
});
leave_notify_event.connect((w, e) => {
get_window().set_cursor(null);
return false;
});
clicked.connect((w, e) => {
Gdk.Screen screen = Gdk.Screen.get_default();
try {
Gtk.show_uri(screen, link_uri, e.time);
} catch (GLib.Error e) {
print("LinkButton: %s\n", e.message);
}
});
}
}
}
|
