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xconfig: Abort close if configuration cannot be saved 

Give the user an opportunity to fix the error or save the configuration
under a different path.

Reported-by: Hiromu Yakura <hiromu1996@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Michal Marek 2011-05-25 15:10:25 +02:00
parent eb4cf5a642
commit bac6aa865b
2 changed files with 11 additions and 4 deletions
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13
scripts/kconfig/qconf.cc
View File

@ -1478,10 +1478,13 @@ void ConfigMainWindow::loadConfig(void)
ConfigView::updateListAll();
}
void ConfigMainWindow::saveConfig(void)
bool ConfigMainWindow::saveConfig(void)
{
if (conf_write(NULL))
if (conf_write(NULL)) {
QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
return false;
}
return true;
}
void ConfigMainWindow::saveConfigAs(void)
@ -1642,7 +1645,11 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit"));
switch (mb.exec()) {
case QMessageBox::Yes:
saveConfig();
if (saveConfig())
e->accept();
else
e->ignore();
break;
case QMessageBox::No:
e->accept();
break;

2
scripts/kconfig/qconf.h
View File

@ -311,7 +311,7 @@ public slots:
void listFocusChanged(void);
void goBack(void);
void loadConfig(void);
void saveConfig(void);
bool saveConfig(void);
void saveConfigAs(void);
void searchConfig(void);
void showSingleView(void);