Make sure screensaver does not start while a game is running in MS Windows

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5371 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/Frame.cpp

@@ -200,13 +200,43 @@ CPanel::CPanel(
 	}
 #endif
 
+CRenderFrame::CRenderFrame(wxFrame* parent, wxWindowID id, const wxString& title,
+		const wxPoint& pos, const wxSize& size,	long style)
+	: wxFrame(parent, id, title, pos, size, style)
+{
+}
+
+#ifdef _WIN32
+WXLRESULT CRenderFrame::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+{
+	switch (nMsg)
+	{
+		case WM_SYSCOMMAND:
+			switch (wParam)
+			{
+				case SC_SCREENSAVE:
+				case SC_MONITORPOWER:
+					if (Core::GetState() == Core::CORE_RUN)
+						break;
+				default:
+					return wxFrame::MSWWindowProc(nMsg, wParam, lParam);
+			}
+			break;
+		default:
+			// By default let wxWidgets do what it normally does with this event
+			return wxFrame::MSWWindowProc(nMsg, wParam, lParam);
+	}
+	return 0;
+}
+#endif
+
 // event tables
 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 // help button.
 
 const wxEventType wxEVT_HOST_COMMAND = wxNewEventType();
 
-BEGIN_EVENT_TABLE(CFrame, wxFrame)
+BEGIN_EVENT_TABLE(CFrame, CRenderFrame)
 
 // Menu bar
 EVT_MENU(wxID_OPEN, CFrame::OnOpen)
@@ -317,7 +347,7 @@ CFrame::CFrame(wxFrame* parent,
 		bool _UseDebugger,
 		bool ShowLogWindow,
 		long style)
-	: wxFrame(parent, id, title, pos, size, style)
+	: CRenderFrame(parent, id, title, pos, size, style)
 	, g_pCodeWindow(NULL)		
 	, m_MenuBar(NULL)
 	, bRenderToMain(false), bNoWiimoteMsg(false)

Source/Core/DolphinWX/Src/Frame.h

@@ -70,7 +70,24 @@ class CPanel : public wxPanel
 		#endif
 };
 
-class CFrame : public wxFrame
+class CRenderFrame : public wxFrame
+{
+	public:
+		CRenderFrame(wxFrame* parent,
+			wxWindowID id = wxID_ANY,
+			const wxString& title = wxT("Dolphin"),
+			const wxPoint& pos = wxDefaultPosition,
+			const wxSize& size = wxDefaultSize,
+			long style = wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE);
+
+	private:
+		#ifdef _WIN32
+			// Receive WndProc messages
+			WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+		#endif
+};
+
+class CFrame : public CRenderFrame
 {
 	public:
 		CFrame(wxFrame* parent,
@@ -206,7 +223,7 @@ class CFrame : public wxFrame
 		wxBoxSizer* sizerFrame;
 		CGameListCtrl* m_GameListCtrl;
 		wxPanel* m_Panel;
-		wxFrame* m_RenderFrame;
+		CRenderFrame* m_RenderFrame;
 		wxPanel* m_RenderParent;
 		wxToolBarToolBase* m_ToolPlay;
 		CLogWindow* m_LogWindow;

Source/Core/DolphinWX/Src/FrameTools.cpp

@@ -736,7 +736,7 @@ void CFrame::StartGame(const std::string& filename)
 				SConfig::GetInstance().m_LocalCoreStartupParameter.iRenderWindowYPos);
 		wxSize size(SConfig::GetInstance().m_LocalCoreStartupParameter.iRenderWindowWidth,
 				SConfig::GetInstance().m_LocalCoreStartupParameter.iRenderWindowHeight);
-		m_RenderFrame = new wxFrame((wxWindow *)NULL, wxID_ANY, _("Dolphin"), position, size);
+		m_RenderFrame = new CRenderFrame((wxFrame*)this, wxID_ANY, _("Dolphin"), position, size);
 		m_RenderFrame->Connect(wxID_ANY, wxEVT_CLOSE_WINDOW,
 				wxCloseEventHandler(CFrame::OnRenderParentClose),
 				(wxObject*)0, this);