void Downloader::installUpdate() {
if (useCustomInstallProcedures())
return;
QMessageBox box;
box.setIcon (QMessageBox::Question);
box.setDefaultButton (QMessageBox::Ok);
box.setStandardButtons (QMessageBox::Ok | QMessageBox::Cancel);
box.setInformativeText (tr ("Click \"OK\" to begin installing the update"));
box.setText ("<h3>" +
tr ("In order to install the update, you may need to "
"quit the application.")
+ "</h3>");
if (box.exec() == QMessageBox::Ok) {
if (!useCustomInstallProcedures())
openDownload();
}
else {
m_ui->openButton->setEnabled (true);
m_ui->openButton->setVisible (true);
m_ui->timeLabel->setText (tr ("Click the \"Open\" button to "
"apply the update"));
}
}
/**
* Instructs the OS to open the downloaded file.
*
* \note If \c useCustomInstallProcedures() returns \c true, the function will
* not instruct the OS to open the downloaded file. You can use the
* signals fired by the \c QSimpleUpdater to install the update with your
* own implementations/code.
*/
void Downloader::installUpdate()
{
if (useCustomInstallProcedures())
return;
/* Update labels */
m_ui->stopButton->setText (tr ("Close"));
m_ui->downloadLabel->setText (tr ("Download complete!"));
m_ui->timeLabel->setText (tr ("The installer will open separately")
+ "...");
/* Ask the user to install the download */
QMessageBox box;
box.setIcon (QMessageBox::Question);
box.setDefaultButton (QMessageBox::Ok);
box.setStandardButtons (QMessageBox::Ok | QMessageBox::Cancel);
box.setInformativeText (tr ("Click \"OK\" to begin installing the update"));
QString text = tr ("In order to install the update, you may need to "
"quit the application.");
if(m_mandatoryUpdate)
text = tr ("In order to install the update, you may need to "
"quit the application. This is a mandatory update, exiting now will close the application");
box.setText ("<h3>" +
text
+ "</h3>");
/* User wants to install the download */
if (box.exec() == QMessageBox::Ok) {
if (!useCustomInstallProcedures())
openDownload();
}
/* Wait */
else {
if(m_mandatoryUpdate)
QApplication::quit();
m_ui->openButton->setEnabled (true);
m_ui->openButton->setVisible (true);
m_ui->timeLabel->setText (tr ("Click the \"Open\" button to "
"apply the update"));
}
}
