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Qt: Disable Display Sleep when game is running (Windows) #3008

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merged 1 commit into from
Sep 12, 2015
Merged

Qt: Disable Display Sleep when game is running (Windows) #3008

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21 changes: 18 additions & 3 deletions Source/Core/DolphinQt/MainWindow.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -138,11 +138,27 @@ void DMainWindow::StartGame(const QString filename)
}
else
{
// TODO: Disable screensaver!
DisableScreensaver();
emit CoreStateChanged(Core::CORE_RUN);
}
}

void DMainWindow::DisableScreensaver()
{
#ifdef Q_OS_WIN
// Prevents Windows from sleeping or turning off the display
SetThreadExecutionState(ES_CONTINUOUS | ES_DISPLAY_REQUIRED);

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#endif
}

void DMainWindow::EnableScreensaver()
{
#ifdef Q_OS_WIN
// Allows Windows to sleep and turn off the display
SetThreadExecutionState(ES_CONTINUOUS);
#endif
}

QString DMainWindow::RequestBootFilename()
{
// If a game is already selected, just return the filename
Expand Down Expand Up @@ -263,8 +279,7 @@ bool DMainWindow::Stop()
// TODO: Show the author/description dialog here

BootManager::Stop();

// TODO: Allow screensaver again
EnableScreensaver();
// TODO: Restore original window title

// TODO:
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3 changes: 3 additions & 0 deletions Source/Core/DolphinQt/MainWindow.h
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Expand Up @@ -68,6 +68,9 @@ private slots:
std::unique_ptr<Ui::DMainWindow> m_ui;
DGameTracker* m_game_tracker;

// Misc.
void DisableScreensaver();
void EnableScreensaver();
// Emulation
QString RequestBootFilename();
QString ShowFileDialog();
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