Mercurial > trustbridge

annotate ui/trayicon.cpp @ 1049:52c68a773194

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Ubuntu Installer, short instruction with explicit mention that this example is for one user only.
author Bernhard Reiter <bernhard@intevation.de>
date Fri, 05 Sep 2014 12:30:47 +0200
parents c80777457133
children a4282bc67a8b
rev   line source
871
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
2 * Software engineering by Intevation GmbH
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
3 *
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
4 * This file is Free Software under the GNU GPL (v>=2)
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY!
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 * See LICENSE.txt for details.
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7 */
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
9 #include "trayicon.h"
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
10
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11 #include <QMessageBox>
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
12 #include <QSystemTrayIcon>
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13 #include <QDebug>
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
14 #include <QAbstractButton>
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
15 #include <QMainWindow>
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
16
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
17 TrayIcon::TrayIcon (QObject *parent) :
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
18 QSystemTrayIcon (parent),
969
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
19 useAlt(false),
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
20 mMessageBox(NULL)
871
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
21 {
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
22 if (QSystemTrayIcon::isSystemTrayAvailable() &&
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23 qgetenv("XDG_CURRENT_DESKTOP") != "Unity") {
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24 return;
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
25 }
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
26 qDebug() << "Platform is without systray. Using Alternative notifications";
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
27 useAlt = true;
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
28
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
29 }
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
30
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
31 void TrayIcon::show() {
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
32 if (useAlt) {
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33 qDebug() << "Would show";
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34 return;
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
35 }
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
36 QSystemTrayIcon::show();
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
37 }
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
38
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
39 void TrayIcon::showMessage(const QString &title, const QString &msg,
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
40 QSystemTrayIcon::MessageIcon msg_icon, int msecs) {
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
41 if (!useAlt) {
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
42 QSystemTrayIcon::showMessage(title, msg, msg_icon, msecs);
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
43 return;
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
44 }
969
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
45 if (!mMessageBox) {
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
46 mMessageBox = new QMessageBox (QMessageBox::Information,
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
47 title, msg, QMessageBox::Ok | QMessageBox::No,
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
48 qobject_cast<QWidget*>(parent()));
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
49 connect(mMessageBox->button(QMessageBox::Ok), SIGNAL(clicked()), this, SIGNAL(messageClicked()));
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
50 connect(mMessageBox, SIGNAL(destroyed()), this, SLOT(messageDestroyed()));
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
51 }
970
c80777457133 (issue50) Add window icon and icon for 48x48px
Andre Heinecke <andre.heinecke@intevation.de>
parents: 969
diff changeset
52 mMessageBox->setIconPixmap(icon().pixmap(mMessageBox->iconPixmap().size()));
c80777457133 (issue50) Add window icon and icon for 48x48px
Andre Heinecke <andre.heinecke@intevation.de>
parents: 969
diff changeset
53 mMessageBox->setWindowIcon(icon());
969
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
54 mMessageBox->button(QMessageBox::Ok)->setText (tr("Install update"));
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
55 mMessageBox->button(QMessageBox::No)->setText (tr("Remind me later"));
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
56 mMessageBox->show();
871
4efd6378c001 (issue51) Add fallback in case systemtray is unavailable.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
57 }
969
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
58
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
59 void TrayIcon::messageDestroyed() {
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
60 mMessageBox = NULL;
c096881e8ed0 (issue50) Make message box a member variable
Andre Heinecke <andre.heinecke@intevation.de>
parents: 871
diff changeset
61 }
http://wald.intevation.org/projects/trustbridge/