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kemu: ask if user really wants to quit if machines are running

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-03-18 14:47:47 +02:00
parent 47455da734
commit 36e520aadb
2 changed files with 20 additions and 0 deletions
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16
kemu/kemumainwindow.cpp
View file

@ -198,6 +198,22 @@ void KEmuMainWindow::quit()
qApp->quit();
}
void KEmuMainWindow::closeEvent(QCloseEvent *event)
{
const int running = m_machines.size();
if (running != 0) {
const QMessageBox::StandardButton answer = QMessageBox::question(this,
i18n("Stop machines and quit?"),
i18n("There are still %1 machines running, do you really want to quit?", running),
QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
if (answer != QMessageBox::Yes) {
event->ignore();
return;
}
}
event->accept();
}
void KEmuMainWindow::updateStatus()
{
if (m_machines.size() == 0) {

4
kemu/kemumainwindow.h
View file

@ -23,6 +23,7 @@
#include <QListWidgetItem>
#include <QSettings>
#include <QProcess>
#include <QCloseEvent>
QT_BEGIN_NAMESPACE
class Ui_KEmuWindow;
@ -39,6 +40,9 @@ public slots:
void createHardDisk();
void quit();
protected:
virtual void closeEvent(QCloseEvent *event);
private slots:
void machineLoad(const QString machine);
void machineSave(const QString ignored);