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GH-909 warn about MultiMC running from temporary folders

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This commit is contained in:
Petr Mrázek 2015-04-26 00:01:41 +02:00
parent dc279fbfdc
commit f623dc54ef
1 changed files with 25 additions and 4 deletions
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29
application/MainWindow.cpp
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@ -1958,15 +1958,36 @@ void MainWindow::checkInstancePathForProblems()
QString instanceFolder = MMC->settings()->get("InstanceDir").toString();
if (checkProblemticPathJava(QDir(instanceFolder)))
{
QMessageBox warning;
QMessageBox warning(this);
warning.setText(tr(
"Your instance folder contains \'!\' and this is known to cause Java problems!"));
warning.setInformativeText(
tr("You have now three options: <br/>"
" - ignore this warning <br/>"
" - change the instance dir in the settings <br/>"
tr("You have now two options: <br/>"
" - change the instance folder in the settings <br/>"
" - move this installation of MultiMC5 to a different folder"));
warning.setDefaultButton(QMessageBox::Ok);
warning.exec();
}
auto tempFolderText = tr("This is a problem: <br/>"
" - MultiMC will likely be deleted without warning by the operating system <br/>"
" - close MultiMC now and extract it to a real location, not a temporary folder");
QString pathfoldername = QDir(instanceFolder).absolutePath();
if(pathfoldername.contains("Rar$", Qt::CaseInsensitive))
{
QMessageBox warning(this);
warning.setText(tr(
"Your instance folder contains \'Rar$\' - that means you haven't extracted the MultiMC zip!"));
warning.setInformativeText(tempFolderText);
warning.setDefaultButton(QMessageBox::Ok);
warning.exec();
}
else if(pathfoldername.contains(QDir::tempPath()))
{
QMessageBox warning(this);
warning.setText(tr(
"Your instance folder is in a temporary folder: \'%1\'!").arg(QDir::tempPath()));
warning.setInformativeText(tempFolderText);
warning.setDefaultButton(QMessageBox::Ok);
warning.exec();
}
}