yuzu/main: Move window title updating logic to its own function

For similar reasons to the previous change, we move this to a single
function, so we don't need to duplicate the conversion logic in several
places within main.cpp.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index fb2a193cb..7bf82e665 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -209,6 +209,7 @@ private slots:
 
 private:
     std::optional<u64> SelectRomFSDumpTarget(const FileSys::ContentProvider&, u64 program_id);
+    void UpdateWindowTitle(const QString& title_name = {});
     void UpdateStatusBar();
 
     Ui::MainWindow ui;