Mercurial > trustbridge
comparison ui/trayicon.cpp @ 969:c096881e8ed0
(issue50) Make message box a member variable
This only shows the message box again if no old
message box still exists.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Thu, 28 Aug 2014 14:43:47 +0200 |
| parents | 4efd6378c001 |
| children | c80777457133 |
comparison
equal
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inserted
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| 968:5e43b9a4e926 | 969:c096881e8ed0 |
|---|---|
| 14 #include <QAbstractButton> | 14 #include <QAbstractButton> |
| 15 #include <QMainWindow> | 15 #include <QMainWindow> |
| 16 | 16 |
| 17 TrayIcon::TrayIcon (QObject *parent) : | 17 TrayIcon::TrayIcon (QObject *parent) : |
| 18 QSystemTrayIcon (parent), | 18 QSystemTrayIcon (parent), |
| 19 useAlt(false) | 19 useAlt(false), |
| 20 mMessageBox(NULL) | |
| 20 { | 21 { |
| 21 if (QSystemTrayIcon::isSystemTrayAvailable() && | 22 if (QSystemTrayIcon::isSystemTrayAvailable() && |
| 22 qgetenv("XDG_CURRENT_DESKTOP") != "Unity") { | 23 qgetenv("XDG_CURRENT_DESKTOP") != "Unity") { |
| 23 return; | 24 return; |
| 24 } | 25 } |
| 39 QSystemTrayIcon::MessageIcon msg_icon, int msecs) { | 40 QSystemTrayIcon::MessageIcon msg_icon, int msecs) { |
| 40 if (!useAlt) { | 41 if (!useAlt) { |
| 41 QSystemTrayIcon::showMessage(title, msg, msg_icon, msecs); | 42 QSystemTrayIcon::showMessage(title, msg, msg_icon, msecs); |
| 42 return; | 43 return; |
| 43 } | 44 } |
| 44 QMessageBox *theMessage = new QMessageBox (QMessageBox::Information, | 45 if (!mMessageBox) { |
| 45 title, msg, QMessageBox::Ok | QMessageBox::No, qobject_cast<QWidget*>(parent())); | 46 mMessageBox = new QMessageBox (QMessageBox::Information, |
| 46 theMessage->setIconPixmap (icon().pixmap(theMessage->iconPixmap().size())); | 47 title, msg, QMessageBox::Ok | QMessageBox::No, |
| 47 theMessage->button(QMessageBox::Ok)->setText (tr("Install update")); | 48 qobject_cast<QWidget*>(parent())); |
| 48 theMessage->button(QMessageBox::No)->setText (tr("Remind me later")); | 49 connect(mMessageBox->button(QMessageBox::Ok), SIGNAL(clicked()), this, SIGNAL(messageClicked())); |
| 49 connect(theMessage->button(QMessageBox::Ok), SIGNAL(clicked()), this, SIGNAL(messageClicked())); | 50 connect(mMessageBox, SIGNAL(destroyed()), this, SLOT(messageDestroyed())); |
| 50 theMessage->show(); | 51 } |
| 52 mMessageBox->setIconPixmap (icon().pixmap(mMessageBox->iconPixmap().size())); | |
| 53 mMessageBox->button(QMessageBox::Ok)->setText (tr("Install update")); | |
| 54 mMessageBox->button(QMessageBox::No)->setText (tr("Remind me later")); | |
| 55 mMessageBox->show(); | |
| 51 } | 56 } |
| 57 | |
| 58 void TrayIcon::messageDestroyed() { | |
| 59 mMessageBox = NULL; | |
| 60 } |