Add const/references to all signal parameters

2023-04-09 20:23:42 +02:00
parent fa856ee905
commit aaa530e72b
102 changed files with 296 additions and 297 deletions
--- a/src/core/application.h
+++ b/src/core/application.h
@@ -118,9 +118,9 @@ class Application : public QObject {
  void OpenSettingsDialogAtPage(SettingsDialog::Page page);

 signals:
-  void ErrorAdded(QString message);
+  void ErrorAdded(const QString &message);
  void SettingsChanged();
-  void SettingsDialogRequested(SettingsDialog::Page page);
+  void SettingsDialogRequested(const SettingsDialog::Page page);
  void ExitFinished();
  void ClearPixmapDiskCache();