Remove Windows.h in tutorials

Tutorial/GacUI_Controls/ProgressAndAsync/Main.cpp

@@ -1,6 +1,5 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
-#include <Windows.h>
 
 using namespace vl::collections;
 using namespace vl::stream;

Tutorial/GacUI_Controls/TextEditor/Main.cpp

@@ -1,6 +1,8 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
+#ifdef VCZH_MSVC
 #include <Windows.h>
+#endif
 
 using namespace vl::collections;
 using namespace vl::stream;
@@ -24,7 +26,9 @@ OpenUrl
 
 void OpenUrl(const WString& url)
 {
+#ifdef VCZH_MSVC
 	ShellExecute(NULL, L"OPEN", url.Buffer(), NULL, NULL, SW_MAXIMIZE);
+#endif
 }
 
 /***********************************************************************

Tutorial/GacUI_Controls/TriplePhaseImageButton/Main.cpp

@@ -1,6 +1,5 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
-#include <Windows.h>
 
 using namespace vl::collections;
 using namespace vl::stream;

Tutorial/GacUI_Controls/Win11ToolstripMenu/Main.cpp

@@ -1,6 +1,5 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
-#include <Windows.h>
 
 using namespace vl::collections;
 using namespace vl::stream;

Tutorial/GacUI_Layout/Responsive1/Main.cpp

@@ -1,6 +1,5 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
-#include <Windows.h>
 
 using namespace vl::collections;
 using namespace vl::stream;

Tutorial/GacUI_Layout/Responsive2/Main.cpp

@@ -1,6 +1,5 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
-#include <Windows.h>
 
 using namespace vl::collections;
 using namespace vl::stream;

Tutorial/GacUI_Layout/RichTextEmbedding/Main.cpp

@@ -1,6 +1,8 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
+#ifdef VCZH_MSVC
 #include <Windows.h>
+#endif
 
 using namespace vl::collections;
 using namespace vl::stream;
@@ -10,7 +12,9 @@ class ViewModel : public Object, public virtual demo::IViewModel
 public:
 	void OpenUrl(const WString& url)override
 	{
+#ifdef VCZH_MSVC
 		ShellExecute(NULL, L"OPEN", url.Buffer(), NULL, NULL, SW_MAXIMIZE);
+#endif
 	}
 };
 

Tutorial/GacUI_Layout/SharedSize/Main.cpp

@@ -1,6 +1,5 @@
 #define GAC_HEADER_USE_NAMESPACE
 #include "UI/Source/Demo.h"
-#include <Windows.h>
 
 using namespace vl::collections;
 using namespace vl::stream;