Added support for the CMake build system

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1550 4e206d99-4929-0410-ac5d-dfc041789085

examples/win32/Win32.cpp

@@ -0,0 +1,128 @@
+
+////////////////////////////////////////////////////////////
+// Headers
+////////////////////////////////////////////////////////////
+#include <SFML/Graphics.hpp>
+#include <windows.h>
+#include <cmath>
+
+HWND button;
+
+
+////////////////////////////////////////////////////////////
+/// Function called whenever one of our windows receives a message
+///
+////////////////////////////////////////////////////////////
+LRESULT CALLBACK OnEvent(HWND handle, UINT message, WPARAM wParam, LPARAM lParam)
+{
+    switch (message)
+    {
+        // Quit when we close the main window
+        case WM_CLOSE :
+        {
+            PostQuitMessage(0);
+            return 0;
+        }
+
+        // Quit when we click the "quit" button
+        case WM_COMMAND :
+        {
+            if (reinterpret_cast<HWND>(lParam) == button)
+            {
+                PostQuitMessage(0);
+                return 0;
+            }
+        }
+    }
+
+    return DefWindowProc(handle, message, wParam, lParam);
+}
+
+
+////////////////////////////////////////////////////////////
+/// Entry point of application
+///
+/// \param Instance : Instance of the application
+///
+/// \return Error code
+///
+////////////////////////////////////////////////////////////
+INT WINAPI WinMain(HINSTANCE instance, HINSTANCE, LPSTR, INT)
+{
+    // Define a class for our main window
+    WNDCLASS windowClass;
+    windowClass.style         = 0;
+    windowClass.lpfnWndProc   = &OnEvent;
+    windowClass.cbClsExtra    = 0;
+    windowClass.cbWndExtra    = 0;
+    windowClass.hInstance     = instance;
+    windowClass.hIcon         = NULL;
+    windowClass.hCursor       = 0;
+    windowClass.hbrBackground = reinterpret_cast<HBRUSH>(COLOR_BACKGROUND);
+    windowClass.lpszMenuName  = NULL;
+    windowClass.lpszClassName = TEXT("SFML App");
+    RegisterClass(&windowClass);
+
+    // Let's create the main window
+    HWND window = CreateWindow(TEXT("SFML App"), TEXT("SFML Win32"), WS_SYSMENU | WS_VISIBLE, 200, 200, 660, 520, NULL, NULL, instance, NULL);
+
+    // Add a button for exiting
+    button = CreateWindow(TEXT("BUTTON"), TEXT("Quit"), WS_CHILD | WS_VISIBLE, 560, 440, 80, 40, window, NULL, instance, NULL);
+
+    // Let's create two SFML views
+    HWND view1 = CreateWindow(TEXT("STATIC"), NULL, WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS, 20,  20, 300, 400, window, NULL, instance, NULL);
+    HWND view2 = CreateWindow(TEXT("STATIC"), NULL, WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS, 340, 20, 300, 400, window, NULL, instance, NULL);
+    sf::RenderWindow SFMLView1(view1);
+    sf::RenderWindow SFMLView2(view2);
+
+    // Load some images to display
+    sf::Image image1, image2;
+    if (!image1.LoadFromFile("resources/image1.jpg") || !image2.LoadFromFile("resources/image2.jpg"))
+        return EXIT_FAILURE;
+    sf::Sprite sprite1(image1);
+    sf::Sprite sprite2(image2);
+    sprite1.SetOrigin(sprite1.GetSize() / 2.f);
+    sprite1.SetPosition(sprite1.GetSize() / 2.f);
+
+    // Create a clock for measuring elapsed time
+    sf::Clock clock;
+
+    // Loop until a WM_QUIT message is received
+    MSG message;
+    message.message = static_cast<UINT>(~WM_QUIT);
+    while (message.message != WM_QUIT)
+    {
+        if (PeekMessage(&message, NULL, 0, 0, PM_REMOVE))
+        {
+            // If a message was waiting in the message queue, process it
+            TranslateMessage(&message);
+            DispatchMessage(&message);
+        }
+        else
+        {
+            // Clear views
+            SFMLView1.Clear();
+            SFMLView2.Clear();
+
+            // Draw sprite 1 on view 1
+            sprite1.SetRotation(clock.GetElapsedTime() * 100);
+            SFMLView1.Draw(sprite1);
+
+            // Draw sprite 2 on view 2
+            sprite2.SetX(cos(clock.GetElapsedTime()) * 100);
+            SFMLView2.Draw(sprite2);
+
+            // Display each view on screen
+            SFMLView1.Display();
+            SFMLView2.Display();
+        }
+    }
+
+    // Destroy the main window (all its child controls will be destroyed)
+    DestroyWindow(window);
+
+    // Don't forget to unregister the window class
+    UnregisterClass(TEXT("SFML App"), instance);
+
+    return EXIT_SUCCESS;
+}