Only one instance of the settings dialog should be open at once

2017-05-27 15:40:06 +02:00
parent 5614322a08
commit 0b2b6a0dc7
4 changed files with 15 additions and 4 deletions
@@ -181,9 +181,7 @@ void Notebook::resizeEvent(QResizeEvent *)

 void Notebook::settingsButtonClicked()
 {
-    SettingsDialog *a = new SettingsDialog();
-
-    a->show();
+    SettingsDialog::showDialog();
 }

 void Notebook::usersButtonClicked()