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FIFOPlayerWindow: Trigger destructor on Dolphin shutdown

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Make MainWindow::m_fifo_window a unique_ptr to ensure its destructor is
triggered when MainWindow is destroyed.

FIFOPlayerWindow doesn't set MainWindow as its parent in order to
prevent raising MainWindow when focusing FIFOPlayerWindow. This avoids
MainWindow covering up RenderWidget when, e.g., trying to use the object
range feature to pinpoint the index of a particular object.

As a consequence, unlike most QObjects FIFOPlayerWindow wasn't destroyed
when its parent widget was since it didn't have one.
This commit is contained in:
Dentomologist 2025-08-17 13:36:29 -07:00
parent 6f43f8eef5
commit 99be30c0e1
2 changed files with 6 additions and 4 deletions
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4
Source/Core/DolphinQt/MainWindow.cpp
View file

@ -1379,8 +1379,8 @@ void MainWindow::ShowFIFOPlayer()
{
if (!m_fifo_window)
{
m_fifo_window = new FIFOPlayerWindow(m_system.GetFifoPlayer(), m_system.GetFifoRecorder());
connect(m_fifo_window, &FIFOPlayerWindow::LoadFIFORequested, this,
m_fifo_window.reset(new FIFOPlayerWindow(m_system.GetFifoPlayer(), m_system.GetFifoRecorder()));
connect(m_fifo_window.get(), &FIFOPlayerWindow::LoadFIFORequested, this,
[this](const QString& path) { StartGame(path, ScanForSecondDisc::No); });
}

6
Source/Core/DolphinQt/MainWindow.h
View file

@ -16,6 +16,7 @@
#endif // USE_RETRO_ACHIEVEMENTS
#include "Core/Boot/Boot.h"
#include "DolphinQt/FIFO/FIFOPlayerWindow.h"
class QMenu;
class QStackedWidget;
@ -29,7 +30,6 @@ class CheatsManager;
class CodeWidget;
class DiscordHandler;
class DragEnterEvent;
class FIFOPlayerWindow;
class FreeLookWindow;
class GameList;
class GBATASInputWindow;
@ -245,7 +245,9 @@ private:
std::unique_ptr<BootParameters> m_pending_boot;
SettingsWindow* m_settings_window = nullptr;
FIFOPlayerWindow* m_fifo_window = nullptr;
// m_fifo_window doesn't set MainWindow as its parent so that the fifo can be focused without
// raising the main window, so use a unique_ptr to make sure it gets destroyed.
std::unique_ptr<FIFOPlayerWindow> m_fifo_window = nullptr;
SkylanderPortalWindow* m_skylander_window = nullptr;
InfinityBaseWindow* m_infinity_window = nullptr;
WiiSpeakWindow* m_wii_speak_window = nullptr;