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Offer to save changes when closing a dialog.

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This commit is contained in:
dfighter1985 2014-09-10 19:59:38 +02:00
parent 54b8bf6aa2
commit af7bff14cf
1 changed files with 21 additions and 0 deletions
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21
code/studio/src/plugins/georges_editor/georges_dock_widget.cpp
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@ -17,6 +17,7 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>. // along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "georges_dock_widget.h" #include "georges_dock_widget.h"
#include <QMessageBox>
GeorgesDockWidget::GeorgesDockWidget( QWidget *parent ) : GeorgesDockWidget::GeorgesDockWidget( QWidget *parent ) :
QDockWidget( parent ) QDockWidget( parent )
@ -31,6 +32,26 @@ GeorgesDockWidget::~GeorgesDockWidget()
void GeorgesDockWidget::closeEvent( QCloseEvent *e ) void GeorgesDockWidget::closeEvent( QCloseEvent *e )
{ {
if( isModified() )
{
QString title = windowTitle();
title.remove( '*' );
int reply = QMessageBox::question( this,
tr( "Closing dialog" ),
title + tr( " has been modified.\nWould you like to save the changes?" ),
QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel );
if( reply == QMessageBox::Cancel )
{
e->ignore();
return;
}
if( reply == QMessageBox::Yes )
write();
}
Q_EMIT closing( this ); Q_EMIT closing( this );
} }