ImguiSystem: add method for checking if we have an active surface

src/engine/sys_mainwind.cpp

@@ -60,7 +60,7 @@ LRESULT CGame::ImguiWindowProc(HWND hWnd, UINT& uMsg, WPARAM wParam, LPARAM lPar
 		}
 	}
 
-	if (g_Console.IsActivated() || g_Browser.IsActivated())
+	if (ImguiSystem()->IsSurfaceActive())
 	{//////////////////////////////////////////////////////////////////////////////
 		hr = ImguiSystem()->MessageHandler(hWnd, uMsg, wParam, lParam);
 

src/gameui/imgui_system.cpp

@@ -173,6 +173,20 @@ void CImguiSystem::RenderFrame()
 	ImGui_ImplDX11_RenderDrawData(&m_snapshotData.DrawData);
 }
 
+//-----------------------------------------------------------------------------
+// Checks whether we have an active surface.
+//-----------------------------------------------------------------------------
+bool CImguiSystem::IsSurfaceActive() const
+{
+	FOR_EACH_VEC(m_surfaceList, i)
+	{
+		if (m_surfaceList[i]->IsActivated())
+			return true;
+	}
+
+	return false;
+}
+
 //-----------------------------------------------------------------------------
 // Window procedure handler.
 //-----------------------------------------------------------------------------

src/gameui/imgui_system.h

@@ -24,6 +24,8 @@ public:
 	void SampleFrame();
 	void RenderFrame();
 
+	bool IsSurfaceActive() const;
+
 	// statics:
 	static LRESULT MessageHandler(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
 

src/windows/id3dx.cpp

@@ -301,13 +301,13 @@ bool LoadTextureBuffer(unsigned char* buffer, int len, ID3D11ShaderResourceView*
 
 void ResetInput()
 {
-	g_pInputSystem->EnableInput( // Enables the input system when both are not drawn.
+	// Enables the input system when no imgui surface is drawn.
-		!g_Browser.IsActivated() && !g_Console.IsActivated());
+	g_pInputSystem->EnableInput(!ImguiSystem()->IsSurfaceActive());
 }
 
 bool PanelsVisible()
 {
-	if (g_Browser.IsActivated() || g_Console.IsActivated())
+	if (ImguiSystem()->IsSurfaceActive())
 	{
 		return true;
 	}