Mercurial > trustbridge

annotate ui/trayicon.cpp @ 1152:46f025a1450c

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Added hint that the installer can be quit with C-c after finishing.
author Sascha Wilde <wilde@intevation.de>
date Thu, 18 Sep 2014 15:44:21 +0200
parents a4282bc67a8b
children 5f4e77acb2f3
rev   line source
871
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Andre Heinecke <andre.heinecke@intevation.de>
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
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8
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9 #include "trayicon.h"
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10
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11 #include <QMessageBox>
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12 #include <QSystemTrayIcon>
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13 #include <QDebug>
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14 #include <QAbstractButton>
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15 #include <QMainWindow>
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16
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17 TrayIcon::TrayIcon (QObject *parent) :
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18 QSystemTrayIcon (parent),
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19 useAlt(false),
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20 mMessageBox(NULL)
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21 {
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22 if (QSystemTrayIcon::isSystemTrayAvailable() &&
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23 qgetenv("XDG_CURRENT_DESKTOP") != "Unity") {
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24 return;
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25 }
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26 qDebug() << "Platform is without systray. Using Alternative notifications";
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27 useAlt = true;
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28
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29 }
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30
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31 void TrayIcon::show() {
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32 if (useAlt) {
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33 qDebug() << "Would show";
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34 return;
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35 }
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36 QSystemTrayIcon::show();
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37 }
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38
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39 void TrayIcon::showMessage(const QString &title, const QString &msg,
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40 QSystemTrayIcon::MessageIcon msg_icon, int msecs,
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41 const QString &okBtnText) {
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42 if (!useAlt) {
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43 QSystemTrayIcon::showMessage(title, msg, msg_icon, msecs);
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44 return;
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45 }
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46 if (!mMessageBox) {
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47 mMessageBox = new QMessageBox (QMessageBox::Information,
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48 title, msg, QMessageBox::Ok | QMessageBox::No,
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49 qobject_cast<QWidget*>(parent()));
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50 connect(mMessageBox->button(QMessageBox::Ok), SIGNAL(clicked()), this, SIGNAL(messageClicked()));
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51 connect(mMessageBox, SIGNAL(destroyed()), this, SLOT(messageDestroyed()));
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52 }
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53 mMessageBox->setIconPixmap(icon().pixmap(mMessageBox->iconPixmap().size()));
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54 mMessageBox->setWindowIcon(icon());
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55 if (!okBtnText.isEmpty()) {
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56 mMessageBox->button(QMessageBox::Ok)->setText (okBtnText);
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57 } else {
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58 mMessageBox->button(QMessageBox::Ok)->setText (tr("Install update"));
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59 }
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60 mMessageBox->button(QMessageBox::No)->setText (tr("Remind me later"));
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61 mMessageBox->show();
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62 }
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63
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64 void TrayIcon::messageDestroyed() {
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65 mMessageBox = NULL;
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66 }
http://wald.intevation.org/projects/trustbridge/