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Settings: Add warning when switching update channel

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Christian Kamm 2018-05-18 14:45:29 +02:00 committed by Kevin Ottens
parent c4987aa641
commit 60d3696ccd
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GPG key ID: 074BBBCB8DECC9E2
1 changed files with 39 additions and 10 deletions
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35
src/gui/generalsettings.cpp
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@ -45,6 +45,7 @@
#include <QNetworkProxy>
#include <QDir>
#include <QScopedValueRollback>
#include <QMessageBox>
#include <private/qzipwriter_p.h>
@ -294,18 +295,46 @@ void GeneralSettings::slotUpdateInfo()
void GeneralSettings::slotUpdateChannelChanged(const QString &channel)
{
if (channel == ConfigFile().updateChannel())
return;
auto msgBox = new QMessageBox(
QMessageBox::Warning,
tr("Change update channel?"),
tr("The update channel determines which client updates will be offered "
"for installation. The \"stable\" channel contains only upgrades that "
"are considered reliable, while the versions in the \"beta\" channel "
"may contain newer features and bugfixes, but have not yet been tested "
"thoroughly."
"\n\n"
"Note that this selects only what pool upgrades are taken from, and that "
"there are no downgrades: So going back from the beta channel to "
"the stable channel usually cannot be done immediately and means waiting "
"for a stable version that is newer than the currently installed beta "
"version."),
QMessageBox::NoButton,
this);
msgBox->addButton(tr("Change update channel"), QMessageBox::AcceptRole);
msgBox->addButton(tr("Cancel"), QMessageBox::RejectRole);
connect(msgBox, &QMessageBox::finished, msgBox, [this, channel, msgBox](int result) {
msgBox->deleteLater();
if (result == QMessageBox::AcceptRole) {
ConfigFile().setUpdateChannel(channel);
auto *updater = qobject_cast<OCUpdater *>(Updater::instance());
if (updater) {
if (auto updater = qobject_cast<OCUpdater *>(Updater::instance())) {
updater->setUpdateUrl(Updater::updateUrl());
updater->checkForUpdate();
}
#ifdef Q_OS_MAC
else if (auto *updater = qobject_cast<SparkleUpdater *>(Updater::instance())) {
else if (auto updater = qobject_cast<SparkleUpdater *>(Updater::instance())) {
updater->setUpdateUrl(Updater::updateUrl());
updater->checkForUpdate();
}
#endif
} else {
_ui->updateChannel->setCurrentText(ConfigFile().updateChannel());
}
});
msgBox->open();
}
void GeneralSettings::slotUpdateCheckNow()