Wiimote: Don't allow input when Dolphin is not in focus (supports both the rendering to main window and render to separate window options)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2057 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_Wiimote/Src/FillReport.cpp

@@ -208,6 +208,9 @@ void FillReportInfo(wm_core& _core)
 	// These keys are reserved for the recording
 	if ( GetAsyncKeyState(VK_SHIFT) || GetAsyncKeyState(VK_CONTROL) ) return;
 
+	// Check that Dolphin is in focus
+	if (!IsFocus()) return;
+
 	// Check the mouse position. Don't allow mouse clicks from outside the window.
 	float x, y; GetMousePos(x, y);
 	bool InsideScreen = !(x < 0 || x > 1 || y < 0 || y > 1);
@@ -287,6 +290,15 @@ void FillReportAcc(wm_accel& _acc)
 	// ---------------------
 
 
+	// Check that Dolphin is in focus
+	if (!IsFocus())
+	{
+		_acc.x = X;
+		_acc.y = y;
+		_acc.z = z;
+		return;
+	}
+
 	// ------------------------------------
 	// Wiimote to Gamepad translations
 	// ----------
@@ -768,6 +780,13 @@ void FillReportClassicExtension(wm_classic_extension& _ext)
 	_ext.b2.bB = 0x01;
 	_ext.b2.bZL = 0x01;
 
+
+	// --------------------------------------
+	// Check that Dolphin is in focus
+	if (!IsFocus()) return;
+	// --------------------------------------
+
+
 	// --------------------------------------
 	/* Left and right analog sticks
 

Source/Plugins/Plugin_Wiimote/Src/main.cpp

@@ -336,6 +336,18 @@ extern "C" unsigned int Wiimote_GetAttachedControllers()
 // Supporting functions
 //******************************************************************************
 
+// Check if Dolphin is in focus
+bool IsFocus()
+{
+	HWND Parent = GetParent(g_WiimoteInitialize.hWnd);
+	HWND TopLevel = GetParent(Parent);
+	// Support both rendering to main window and not
+	if (GetForegroundWindow() == TopLevel || GetForegroundWindow() == g_WiimoteInitialize.hWnd)
+		return true;
+	else
+		return false;
+}
+
 void ReadDebugging(bool Emu, const void* _pData)
 {
 	//

Source/Plugins/Plugin_Wiimote/Src/main.h

@@ -42,6 +42,7 @@ double GetDoubleTime();
 int GetUpdateRate();
 void InterruptDebugging(bool Emu, const void* _pData);
 void ReadDebugging(bool Emu, const void* _pData);
+bool IsFocus();
 
 // Movement recording
 #define RECORDING_ROWS 15