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This commit is contained in:
Chris Danford
+223
-120
@@ -30,6 +30,8 @@
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#include "WindowTitleMenu.h"
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#include "WindowPlayerOptions.h"
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#include "ScreenDimensions.h"
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#include <DXUtil.h>
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//-----------------------------------------------------------------------------
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@@ -45,12 +47,9 @@
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const CString g_sAppName = "StepMania";
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const CString g_sAppClassName = "StepMania Class";
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HWND g_hWndMain; // Main Window Handle
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HINSTANCE g_hInstance; // The Handle to Window Instance
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#include "ScreenDimensions.h"
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HWND g_hWndMain; // Main Window Handle
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HINSTANCE g_hInstance; // The Handle to Window Instance
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HANDLE g_hMutex; // Used to check if an instance of our app is already
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const DWORD g_dwWindowStyle = WS_VISIBLE|WS_POPUP|WS_CAPTION|WS_MINIMIZEBOX|WS_MAXIMIZEBOX|WS_SYSMENU;
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@@ -65,6 +64,7 @@ BOOL g_bIsActive = FALSE; // Whether the focus is on our app
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//-----------------------------------------------------------------------------
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// Main game functions
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LRESULT CALLBACK WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam );
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BOOL CALLBACK ErrorWndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam );
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void Update(); // Update the game logic
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void Render(); // Render a frame
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@@ -78,8 +78,6 @@ VOID DestroyObjects(); // deallocate game objects when we're done with them
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BOOL SwitchDisplayMode();// BOOL bWindowed, DWORD dwWidth, DWORD dwHeight, DWORD dwBPP );
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BOOL WeAreAlone( LPSTR szName );
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//-----------------------------------------------------------------------------
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// Name: WinMain()
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@@ -87,114 +85,234 @@ BOOL WeAreAlone( LPSTR szName );
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//-----------------------------------------------------------------------------
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int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE, LPSTR, int nCmdShow )
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{
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if( !WeAreAlone("StepMania") )
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#ifndef DEBUG // don't use error handler in Release mode
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try
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{
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RageError( "StepMania is already running!" );
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}
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// Make sure the current directory is the root program directory
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if( !DoesFileExist("Songs") )
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{
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// change dir to path of the execuctable
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TCHAR szFullAppPath[MAX_PATH];
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GetModuleFileName(NULL, szFullAppPath, MAX_PATH);
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// strip off executable name
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LPSTR pLastBackslash = strrchr(szFullAppPath, '\\');
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*pLastBackslash = '\0'; // terminate the string
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SetCurrentDirectory(szFullAppPath);
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}
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CoInitialize (NULL); // Initialize COM
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// Register the window class
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WNDCLASS wndClass = {
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0,
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WndProc, // callback handler
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0, // cbClsExtra;
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0, // cbWndExtra;
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hInstance,
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LoadIcon( hInstance, MAKEINTRESOURCE(IDI_ICON) ),
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LoadCursor( hInstance, IDC_ARROW),
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(HBRUSH)GetStockObject( BLACK_BRUSH ),
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NULL, // lpszMenuName;
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g_sAppClassName // lpszClassName;
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};
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RegisterClass( &wndClass );
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// Set the window's initial width
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RECT rcWnd;
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SetRect( &rcWnd, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT );
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AdjustWindowRect( &rcWnd, g_dwWindowStyle, FALSE );
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// Create our main window
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g_hWndMain = CreateWindow(
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g_sAppClassName,// pointer to registered class name
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g_sAppName, // pointer to window name
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g_dwWindowStyle, // window style
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CW_USEDEFAULT, // horizontal position of window
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CW_USEDEFAULT, // vertical position of window
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RECTWIDTH(rcWnd), // window width
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RECTHEIGHT(rcWnd),// window height
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NULL, // handle to parent or owner window
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NULL, // handle to menu, or child-window identifier
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hInstance, // handle to application instance
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NULL // pointer to window-creation data
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);
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if( NULL == g_hWndMain )
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exit(1);
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// Load keyboard accelerators
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HACCEL hAccel = LoadAccelerators( NULL, MAKEINTRESOURCE(IDR_MAIN_ACCEL) );
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// run the game
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CreateObjects( g_hWndMain ); // Create the game objects
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// Now we're ready to recieve and process Windows messages.
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MSG msg;
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ZeroMemory( &msg, sizeof(msg) );
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while( WM_QUIT != msg.message )
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{
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// Look for messages, if none are found then
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// update the state and display it
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if( PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE ) )
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#endif
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// Check to see if the app is already running.
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g_hMutex = CreateMutex( NULL, TRUE, g_sAppName );
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if( GetLastError() == ERROR_ALREADY_EXISTS )
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{
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GetMessage(&msg, NULL, 0, 0 );
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CloseHandle( g_hMutex );
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RageError( "StepMania is already running!" );
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}
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// Translate and dispatch the message
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if( 0 == TranslateAccelerator( g_hWndMain, hAccel, &msg ) )
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// Make sure the current directory is the root program directory
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if( !DoesFileExist("Songs") )
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{
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// change dir to path of the execuctable
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TCHAR szFullAppPath[MAX_PATH];
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GetModuleFileName(NULL, szFullAppPath, MAX_PATH);
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// strip off executable name
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LPSTR pLastBackslash = strrchr(szFullAppPath, '\\');
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*pLastBackslash = '\0'; // terminate the string
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SetCurrentDirectory(szFullAppPath);
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}
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CoInitialize (NULL); // Initialize COM
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// Register the window class
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WNDCLASS wndClass = {
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0,
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WndProc, // callback handler
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0, // cbClsExtra;
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0, // cbWndExtra;
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hInstance,
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LoadIcon( hInstance, MAKEINTRESOURCE(IDI_ICON) ),
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LoadCursor( hInstance, IDC_ARROW),
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(HBRUSH)GetStockObject( BLACK_BRUSH ),
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NULL, // lpszMenuName;
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g_sAppClassName // lpszClassName;
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};
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RegisterClass( &wndClass );
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// Set the window's initial width
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RECT rcWnd;
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SetRect( &rcWnd, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT );
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AdjustWindowRect( &rcWnd, g_dwWindowStyle, FALSE );
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// Create our main window
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g_hWndMain = CreateWindow(
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g_sAppClassName,// pointer to registered class name
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g_sAppName, // pointer to window name
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g_dwWindowStyle, // window style
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CW_USEDEFAULT, // horizontal position of window
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CW_USEDEFAULT, // vertical position of window
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RECTWIDTH(rcWnd), // window width
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RECTHEIGHT(rcWnd),// window height
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NULL, // handle to parent or owner window
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NULL, // handle to menu, or child-window identifier
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hInstance, // handle to application instance
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NULL // pointer to window-creation data
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);
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if( NULL == g_hWndMain )
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exit(1);
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// Load keyboard accelerators
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HACCEL hAccel = LoadAccelerators( NULL, MAKEINTRESOURCE(IDR_MAIN_ACCEL) );
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// run the game
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CreateObjects( g_hWndMain ); // Create the game objects
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// Now we're ready to recieve and process Windows messages.
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MSG msg;
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ZeroMemory( &msg, sizeof(msg) );
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while( WM_QUIT != msg.message )
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{
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// Look for messages, if none are found then
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// update the state and display it
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if( PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE ) )
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{
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TranslateMessage( &msg );
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DispatchMessage( &msg );
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GetMessage(&msg, NULL, 0, 0 );
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// Translate and dispatch the message
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if( 0 == TranslateAccelerator( g_hWndMain, hAccel, &msg ) )
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{
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TranslateMessage( &msg );
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DispatchMessage( &msg );
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}
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}
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}
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else // No messages are waiting. Render a frame during idle time.
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{
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Update();
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Render();
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//if( !g_bFullscreen )
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::Sleep(0 ); // give some time for the movie decoding thread
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}
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} // end while( WM_QUIT != msg.message )
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else // No messages are waiting. Render a frame during idle time.
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{
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Update();
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Render();
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//if( !g_bFullscreen )
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::Sleep(0 ); // give some time for the movie decoding thread
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}
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} // end while( WM_QUIT != msg.message )
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// clean up after a normal exit
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DestroyObjects(); // deallocate our game objects and leave fullscreen
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DestroyWindow( g_hWndMain );
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UnregisterClass( g_sAppClassName, hInstance );
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CoUninitialize(); // Uninitialize COM
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// clean up after a normal exit
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CloseHandle( g_hMutex );
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DestroyObjects(); // deallocate our game objects and leave fullscreen
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DestroyWindow( g_hWndMain );
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UnregisterClass( g_sAppClassName, hInstance );
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CoUninitialize(); // Uninitialize COM
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#ifndef DEBUG // don't use error handler in Release mode
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}
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catch(...) // catch all exceptions
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{
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CloseHandle( g_hMutex );
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DestroyObjects(); // deallocate our game objects and leave fullscreen
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ShowWindow( g_hWndMain, SW_HIDE );
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DialogBox(
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hInstance,
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MAKEINTRESOURCE(IDD_ERROR_DIALOG),
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NULL,
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ErrorWndProc
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);
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exit( 1 );
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DestroyWindow( g_hWndMain );
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UnregisterClass( g_sAppClassName, hInstance );
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CoUninitialize(); // Uninitialize COM
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}
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#endif
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return 0L;
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}
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//-----------------------------------------------------------------------------
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// Name: ErrorWndProc()
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// Desc: Callback for all Windows messages
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//-----------------------------------------------------------------------------
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BOOL CALLBACK ErrorWndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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switch( msg )
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{
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case WM_INITDIALOG:
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{
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CString sError;
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CStdioFile file;
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if( file.Open("error.txt", CFile::modeRead) )
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{
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CString sBuffer;
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while( file.ReadString(sBuffer) )
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{
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sError += sBuffer + "\r\n";
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}
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}
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sError.TrimRight();
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if( sError == "" )
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sError = "Program Crash. Click 'View Log' for trace.";
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SendDlgItemMessage(
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hWnd,
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IDC_EDIT_ERROR,
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WM_SETTEXT,
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0,
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(LPARAM)(LPCTSTR)sError
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);
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}
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break;
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDC_BUTTON_VIEW_LOG:
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{
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PROCESS_INFORMATION pi;
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STARTUPINFO si;
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ZeroMemory( &si, sizeof(si) );
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CreateProcess(
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NULL, // pointer to name of executable module
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"notepad.exe log.txt", // pointer to command line string
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NULL, // process security attributes
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NULL, // thread security attributes
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false, // handle inheritance flag
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0, // creation flags
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NULL, // pointer to new environment block
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NULL, // pointer to current directory name
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&si, // pointer to STARTUPINFO
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&pi // pointer to PROCESS_INFORMATION
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);
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}
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break;
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case IDC_BUTTON_REPORT:
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GotoURL( "Docs/report.htm" );
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break;
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case IDC_BUTTON_RESTART:
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{
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// Launch StepMania
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PROCESS_INFORMATION pi;
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STARTUPINFO si;
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ZeroMemory( &si, sizeof(si) );
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CreateProcess(
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NULL, // pointer to name of executable module
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"stepmania.exe", // pointer to command line string
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NULL, // process security attributes
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NULL, // thread security attributes
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false, // handle inheritance flag
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0, // creation flags
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NULL, // pointer to new environment block
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NULL, // pointer to current directory name
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&si, // pointer to STARTUPINFO
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&pi // pointer to PROCESS_INFORMATION
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);
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}
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EndDialog( hWnd, 0 );
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break;
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// fall through
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case IDOK:
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EndDialog( hWnd, 0 );
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break;
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}
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}
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return FALSE;
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}
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//-----------------------------------------------------------------------------
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// Name: WndProc()
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@@ -648,21 +766,6 @@ BOOL SwitchDisplayMode()//( BOOL bWindowed, DWORD dwWidth, DWORD dwHeight, DWORD
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}
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//-----------------------------------------------------------------------------
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// Name: WeAreAlone()
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// Desc: check for DirectX 8
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//-----------------------------------------------------------------------------
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BOOL WeAreAlone (LPSTR szName)
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{
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HANDLE hMutex = CreateMutex (NULL, TRUE, szName);
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if (GetLastError() == ERROR_ALREADY_EXISTS)
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{
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CloseHandle(hMutex);
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return FALSE;
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}
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return TRUE;
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}
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