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
@@ -1,6 +1,6 @@
 #include "widgets/settingsdialog.h"
-#include "twitch/twitchaccount.h"
 #include "accountmanager.h"
+#include "twitch/twitchaccount.h"
 #include "widgets/settingsdialogtab.h"
 #include "windowmanager.h"

@@ -299,6 +299,16 @@ void SettingsDialog::select(SettingsDialogTab *tab)
    _selectedTab = tab;
 }

+void SettingsDialog::showDialog()
+{
+    static SettingsDialog *instance = new SettingsDialog();
+
+    instance->show();
+    instance->activateWindow();
+    instance->raise();
+    instance->setFocus();
+}
+
 /// Widget creation helpers
 QCheckBox *SettingsDialog::createCheckbox(const QString &title, Setting<bool> &setting)
 {