void Gwen::Platform::MessagePump( void* pWindow, Gwen::Controls::Canvas* ptarget )
{
GwenInput.Initialize( ptarget );
MSG msg;
while ( PeekMessage( &msg, (HWND)pWindow, 0, 0, PM_REMOVE ) )
{
if ( GwenInput.ProcessMessage( msg ) )
continue;
if ( msg.message == WM_PAINT )
{
ptarget->Redraw();
}
TranslateMessage(&msg);
DispatchMessage(&msg);
}
// If the active window has changed then force a redraw of our canvas
// since we might paint ourselves a different colour if we're inactive etc
{
static HWND g_LastFocus = NULL;
if ( GetActiveWindow() != g_LastFocus )
{
g_LastFocus = GetActiveWindow();
ptarget->Redraw();
}
}
}
int main()
{
//
// Create a new window
//
g_pHWND = CreateGameWindow();
//
// Create a GWEN GDI+ Renderer
// Note: we're using the buffered version.
// This version draws to a texture and then draws that texture to the window
// This prevents all the crazy flickering (test with Gwen::Renderer::GDIPlus to see)
//
Gwen::Renderer::GDIPlusBuffered* pRenderer = new Gwen::Renderer::GDIPlusBuffered( g_pHWND );
//
// Create a GWEN skin
//
//Gwen::Skin::Simple skin;
Gwen::Skin::TexturedBase* skin = new Gwen::Skin::TexturedBase( pRenderer );
skin->Init( "DefaultSkin.png" );
//
// Create a Canvas (it's root, on which all other GWEN panels are created)
//
Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas( skin );
pCanvas->SetSize( 998, 650 - 24 );
pCanvas->SetDrawBackground( true );
pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );
//
// Create our unittest control (which is a Window with controls in it)
//
UnitTest* pUnit = new UnitTest( pCanvas );
pUnit->SetPos( 10, 10 );
//
// Create a Windows Control helper
// (Processes Windows MSG's and fires input at GWEN)
//
Gwen::Input::Windows GwenInput;
GwenInput.Initialize( pCanvas );
//
// Begin the main game loop
//
MSG msg;
while( true )
{
// Skip out if the window is closed
if ( !IsWindowVisible( g_pHWND ) )
break;
// If we have a message from windows..
if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
{
// .. give it to the input handler to process
GwenInput.ProcessMessage( msg );
// if it's QUIT then quit..
if ( msg.message == WM_QUIT )
break;
if ( msg.message == WM_PAINT )
{
// This doesn't actually draw it, it just marks it
// so it will redraw when next checked (NeedsRedraw)
pCanvas->Redraw();
}
// Handle the regular window stuff..
TranslateMessage(&msg);
DispatchMessage(&msg);
}
// If GWEN's Canvas needs a redraw then redraw it
//
// In your game you would probably just draw it
// every frame. But we have the option of only
// drawing it when it needs it too.
//
if ( pCanvas->NeedsRedraw() )
{
pCanvas->RenderCanvas();
}
}
delete pCanvas;
delete skin;
delete pRenderer;
}
//
// Program starts here
//
int main(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
//
// Create a window and attach directx to it
//
g_pD3D = Direct3DCreate9( D3D_SDK_VERSION );
g_pHWND = CreateGameWindow();
CreateD3DDevice();
//
// Create a GWEN DirectX renderer
//
Gwen::Renderer::DirectX9* pRenderer = new Gwen::Renderer::DirectX9( g_pD3DDevice );
//
// Create a GWEN skin
//
Gwen::Skin::TexturedBase skin;
skin.SetRender( pRenderer );
skin.Init( "DefaultSkin.png" );
//
// Create a Canvas (it's root, on which all other GWEN panels are created)
//
Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas( &skin );
pCanvas->SetSize( 1000, 622 );
pCanvas->SetDrawBackground( true );
pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );
//
// Create our unittest control (which is a Window with controls in it)
//
UnitTest* pUnit = new UnitTest( pCanvas );
pUnit->SetPos( 10, 10 );
//
// Create a Windows Control helper
// (Processes Windows MSG's and fires input at GWEN)
//
Gwen::Input::Windows GwenInput;
GwenInput.Initialize( pCanvas );
//
// Begin the main game loop
//
MSG msg;
while( true )
{
// Skip out if the window is closed
if ( !IsWindowVisible( g_pHWND ) )
break;
// If we have a message from windows..
if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
{
// .. give it to the input handler to process
GwenInput.ProcessMessage( msg );
// if it's QUIT then quit..
if ( msg.message == WM_QUIT )
break;
// Handle the regular window stuff..
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else
{
// Normal DirectX rendering loop
g_pD3DDevice->BeginScene();
g_pD3DDevice->Clear( 0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB( 0, 0, 0 ), 1, 0 );
// This is how easy it is to render GWEN!
pCanvas->RenderCanvas();
g_pD3DDevice->EndScene();
g_pD3DDevice->Present( NULL, NULL, NULL, NULL );
}
}
if ( g_pD3DDevice )
{
g_pD3DDevice->Release();
g_pD3DDevice = NULL;
}
if ( g_pD3D )
{
g_pD3D->Release();
g_pD3D = NULL;
}
}
int main( int argc, const char **argv )
{
//
// Create a new window
//
g_pHWND = CreateGameWindow();
//
// Create OpenGL Device
//
HGLRC OpenGLContext = CreateOpenGLDeviceContext();
//
// Create a GWEN OpenGL Renderer
//
#ifdef USE_DEBUG_FONT
Gwen::Renderer::OpenGL * pRenderer = new Gwen::Renderer::OpenGL_DebugFont();
#else
Gwen::Renderer::OpenGL * pRenderer = new Gwen::Renderer::OpenGL_TruetypeFont();
#endif
pRenderer->Init();
//
// Create a GWEN skin
//
Gwen::Skin::TexturedBase* pSkin = new Gwen::Skin::TexturedBase( pRenderer );
pSkin->Init("DefaultSkin.png");
if( argc >= 2 )
pSkin->SetDefaultFont( Gwen::Utility::StringToUnicode(argv[1]) /* L"OpenSans.ttf" */, 11 );
//
// Create a Canvas (it's root, on which all other GWEN panels are created)
//
Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas( pSkin );
pCanvas->SetSize( width, height );
pCanvas->SetDrawBackground( true );
pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );
//
// Create our unittest control (which is a Window with controls in it)
//
UnitTest* pUnit = new UnitTest( pCanvas );
pUnit->SetPos( 10, 10 );
//
// Create a Windows Control helper
// (Processes Windows MSG's and fires input at GWEN)
//
Gwen::Input::Windows* pInput = new Gwen::Input::Windows();
pInput->Initialize( pCanvas );
//
// Begin the main game loop
//
MSG msg;
while( true )
{
// Skip out if the window is closed
if ( !IsWindowVisible( g_pHWND ) )
break;
// If we have a message from windows..
if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
{
// .. give it to the input handler to process
pInput->ProcessMessage( msg );
// if it's QUIT then quit..
if ( msg.message == WM_QUIT )
break;
// Handle the regular window stuff..
TranslateMessage(&msg);
DispatchMessage(&msg);
}
// Main OpenGL Render Loop
{
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
pCanvas->RenderCanvas();
SwapBuffers( GetDC( g_pHWND ) );
}
}
// Clean up Gwen
delete pInput;
delete pUnit;
delete pCanvas;
delete pSkin;
delete pRenderer;
// Clean up OpenGL
wglMakeCurrent( NULL, NULL );
wglDeleteContext( OpenGLContext );
// Exit
return 0;
}
//
// Program starts here
//
int main(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
//
// Create a window and attach directx to it
//
g_pHWND = CreateGameWindow();
CreateD3DDevice();
RECT FrameBounds;
GetClientRect(g_pHWND, &FrameBounds);
//
// Create a GWEN DirectX renderer
//
Gwen::Renderer::DirectX10* pRenderer = new Gwen::Renderer::DirectX10(g_pd3dDevice);
//
// Create a GWEN skin
//
Gwen::Skin::TexturedBase* pSkin = new Gwen::Skin::TexturedBase(pRenderer);
pSkin->Init("DefaultSkin.png");
//
// Create a Canvas (it's root, on which all other GWEN panels are created)
//
Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas(pSkin);
pCanvas->SetSize(FrameBounds.right, FrameBounds.bottom);
pCanvas->SetDrawBackground(true);
pCanvas->SetBackgroundColor(Gwen::Color(150, 170, 170, 255));
//
// Create our unittest control (which is a Window with controls in it)
//
UnitTest* pUnit = new UnitTest(pCanvas);
pUnit->SetPos(10, 10);
//
// Create a Windows Control helper
// (Processes Windows MSG's and fires input at GWEN)
//
Gwen::Input::Windows GwenInput;
GwenInput.Initialize(pCanvas);
//
// Begin the main game loop
//
MSG msg;
while (true)
{
// Skip out if the window is closed
if (!IsWindowVisible(g_pHWND))
{
break;
}
// If we have a message from windows..
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
// .. give it to the input handler to process
GwenInput.ProcessMessage(msg);
// if it's QUIT then quit..
if (msg.message == WM_QUIT)
{
break;
}
// Handle the regular window stuff..
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else
{
float ClearColor[4] = { 0.128f, 0.128f, 0.3f, 1.0f };
// Normal DirectX rendering loop
g_pd3dDevice->ClearRenderTargetView(g_pRenderTargetView, ClearColor);
// This is how easy it is to render GWEN!
pCanvas->RenderCanvas();
g_pSwapChain->Present(0, 0);
}
}
delete pCanvas;
delete pSkin;
delete pRenderer;
if (g_pRenderTargetView)
{
g_pRenderTargetView->Release();
g_pRenderTargetView = NULL;
}
if (g_pSwapChain)
{
g_pSwapChain->Release();
g_pSwapChain = NULL;
}
if (g_pd3dDevice)
{
g_pd3dDevice->Release();
g_pd3dDevice = NULL;
}
}
