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CreateWindow not working 14 Years Ago by tomtetlaw When I run this code: [code=c] window_handle = CreateWindow("OpenGL", title, style, 0, 0, width, … "ERROR", MB_OK | MB_ICONEXCLAMATION); return false; } [/code] CreateWindow returns NULL. What are the reasons that could cause… CreateWindow to fail? When I use GetLastError (), it … CreateWindow() function fails 14 Years Ago by DaMoose75 …Sucks!", 0); return false; } MainWindow = CreateWindow("wc", "Hello", WS_OVERLAPPEDWINDOW, … if(MainWindow == NULL) { ::MessageBox(0,"Function CreateWindow() Failed",0,0); return false; } ::ShowWindow(… Re: CreateWindow() function fails 14 Years Ago by DaMoose75 [QUOTE=Ancient Dragon;1576183]Have you read [URL="http://winprog.org/tutorial/simple_window.html"]this tutorial[/URL]?[/QUOTE] I used his code, and still, my only problem is the failure of CreateWindow(), or CreateWindowEx(), rather. CreateDialog & Createwindow 15 Years Ago by Syphilis …', Once you press OK, It then creates the next Via 'Createwindow'. All the windows they use are under the dialogs section… Multiple use the 'CreateWindow' function and overlapping windows... 14 Years Ago by kirennian …=c] //Creates the window with appropriate values. if(!(newHandle.wndHandle = CreateWindow("DirectX Class", //Must be the same as wcex… Re: CreateWindow not working 14 Years Ago by Ancient Dragon Look at [URL="http://winprog.org/tutorial/"]this tutorial [/URL]and maybe it will tell you what you are doing wrong. Re: CreateWindow() function fails 14 Years Ago by Ancient Dragon Have you read [URL="http://winprog.org/tutorial/simple_window.html"]this tutorial[/URL]? Re: CreateWindow() function fails 14 Years Ago by cool_zephyr is MainWindow a global handle??? else you have to declare it before using it like this [CODE]HWND MainWindow[/CODE] in WndProc procedure, what window handle is DestroyWindow() referring??? i suppose it should be like this [CODE]DestroyWindow(window)[/CODE] Re: CreateWindow() function fails 14 Years Ago by Ancient Dragon The problem is your WinProc() is incorrect. Change it to the one shown in that tutorial link I posted and your program works. Re: CreateWindow() function fails 14 Years Ago by DaMoose75 [QUOTE=Ancient Dragon;1576274]The problem is your WinProc() is incorrect. Change it to the one shown in that tutorial link I posted and your program works.[/QUOTE] MSDN said something about this function interacting with the window procedure, I just wans't looking hard enough in my code. Thank you so much to everyone! I'm back on track to … Re: Multiple use the 'CreateWindow' function and overlapping windows... 14 Years Ago by kirennian And after a long time trying to figure this out, shortly after posting here, I figured it out anyway. Get rid of parent windowing altogether, use the CreateWindowEx function instead and add to the extended style, first parameter, WS_EX_TOOLWINDOW. While the title bars size is now giving me issues, it still does the job correctly. Re: Multiple use the 'CreateWindow' function and overlapping windows... 14 Years Ago by kirennian Even better, I've created a dummy HWND and given it the value SW_HIDE to give each window equal rights overlapping, the first window created sets windows as its parent for the taskbar icon, then all subsequent windows have the dummy as their parent to hide from the taskbar. Job done! Strategy Game Help 14 Years Ago by Brokenpwn … 1>c:\users\kouta\documents\visual studio 2008\projects\createwindow\createwindow\directx.cpp(84) : error C2601: 'Main::TileClass::vSetNumLayers' : local function… 1>c:\users\kouta\documents\visual studio 2008\projects\createwindow\createwindow\directx.cpp(127) : error C2601: 'Main::TileClass::vSetRotation' : local function… can anyone help? there dont work download 16 Years Ago by tomkeeee …)->hInstance, NULL ); terminalWindow = CreateWindow ( "listbox", // Builtin… lParam)->hInstance, NULL ); fileBrowse = CreateWindow ( WC_LISTVIEW, "", WS_VISIBLE | … Winsock file transfer->Epic slowness 14 Years Ago by VBNick …= hInstance; cmain.hIconSm = LoadIcon(NULL, IDI_APPLICATION); RegisterClassEx(&cmain); mWnd = CreateWindow(L"deskConnect", L"Desk Connect", WS_OVERLAPPEDWINDOW…, 300, 300, 512, 384, NULL, NULL, hInstance, NULL); CreateWindow(L"button", L"Listen", WS_CHILD | WS_VISIBLE… Dev c++ rand() 14 Years Ago by Dingbats … 80, 25, hwnd, (HMENU) 1, NULL, NULL); CreateWindow(TEXT("button"), TEXT("Quit"), WS_VISIBLE | …); CheckDlgButton(hwnd, 3, BST_CHECKED); //edit box hwndEdit = CreateWindow(TEXT("Edit"), NULL, WS_CHILD | WS_VISIBLE | WS_BORDER… Re: Dev c++ rand() 14 Years Ago by Dingbats …, 25, hwnd, (HMENU) 1, NULL, NULL); CreateWindow(TEXT("button"), TEXT("Quit"), WS_VISIBLE …5, NULL, NULL); //test function access button CreateWindow(TEXT("button"), TEXT("FuncTest"),… trying to debug a drawing panel w/Buffered Image 10 Years Ago by Goldfinch ….exit(0); } } //create a new blank window public static void createWindow(BufferedImage imageData){ new GUI(imageData,""); } public static void… new window with an imported image object public static void createWindow(){ new GUI(null,""); } public static void main(String… [winapi] radio button and loss of functionality 15 Years Ago by yakovm … | BS_AUTORADIOBUTTON,20, 660, 100, 30, hwnd, (HMENU)IDC_M_FLAT , hInstance, NULL); CreateWindow(TEXT("button"), TEXT("Smooth"), WS_CHILD | WS_VISIBLE…)IDC_M_SMOOTH , hInstance,NULL); [/code] in CreateGLWindow it calls: [code=c++] CreateWindow( wc.lpszClassName, TEXT("Graphics"), WS_OVERLAPPEDWINDOW | WS_VISIBLE,10, 10… Winsock - connect() error 14 Years Ago by VBNick …= hInstance; cmain.hIconSm = LoadIcon(NULL, IDI_APPLICATION); RegisterClassEx(&cmain); mWnd = CreateWindow(L"deskConnect", L"Desk Connect", WS_OVERLAPPEDWINDOW…, 300, 300, 512, 384, NULL, NULL, hInstance, NULL); CreateWindow(L"button", L"Listen", WS_CHILD | WS_VISIBLE… How to create a win32 window inside a DirectX10 Project? 14 Years Ago by Khoanyneosr … FAILED", 0, 0); return false; } ghMainWnd = CreateWindow( L"BasicWndCLass", L"Win32Basic", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT…left; int height = R.bottom - R.top; mhMainWnd = CreateWindow(L"D3DWndClassName", mMainWndCaption.c_str(), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, … handling window in a window, vc++ 18 Years Ago by gabs …INDENT][INDENT]RegisterClass (&wndclass) ;[/INDENT][INDENT]hwndChild[i] = CreateWindow (szChildClass[i], NULL,[/INDENT][INDENT]WS_CHILDWINDOW | WS_BORDER | WS_VISIBLE,[/…INDENT][INDENT]RegisterClass (&wndclass) ;[/INDENT][INDENT]hwndChild[i] = CreateWindow (szChildClass[i], NULL,[/INDENT][INDENT]WS_CHILDWINDOW | WS_BORDER | WS_VISIBLE,[/… [C++] Winapi adding functions 14 Years Ago by Taibah … NULL: not used in this application HWND hWnd = CreateWindow( szWindowClass, szTitle, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, 500, 100…(!hWnd) { MessageBox(NULL, _T("Call to CreateWindow failed!"), _T("Win32 Guided Tour"),… Redraw Controls WinAPI/Win32 13 Years Ago by triumphost …, LPARAM lParam) { PAINTSTRUCT PS; switch (message) { case WM_CREATE: License = CreateWindow(L"Button", L"License", BS_PUSHBUTTON | WS_CHILD…, 77, 75, 23, hwnd, (HMENU)ID_WINXP, hInst, 0); Injection = CreateWindow(L"Button", L"Trial", BS_PUSHBUTTON | WS_CHILD… Re: class to method 15 Years Ago by gunjannigam …;test"); } } class TheWindowObject{ TheWindowObject(String title){ CreateWindow () ; } TheWindowObject(String title, int height, int width){ } JFrame…;test"); } } class TheWindowObject{ TheWindowObject(String title){ CreateWindow () ; } TheWindowObject(String title, int height, int width){ } JFrame… win32 api SOS 14 Years Ago by lashatt2 … { switch (message) /* handle the messages */ { case WM_CREATE: hwnd1=CreateWindow("edit","",WS_VISIBLE | WS_CHILD ,50, 50, 80…80, 25,hwnd,(HMENU) 2, NULL, NULL); //1000 hwnd3=CreateWindow("edit","",WS_VISIBLE | WS_CHILD ,250, 50,… Re: win32 api SOS 14 Years Ago by lashatt2 …lParam) { switch (message) /* handle the messages */ { case WM_CREATE: hwnd1=CreateWindow("edit","1",WS_VISIBLE | WS_CHILD ,50, 50… 80, 25,hwnd,(HMENU) 2, NULL, NULL); //1000 hwnd3=CreateWindow("edit","1",WS_VISIBLE | WS_CHILD ,250, 50… My button code wont work, DEV-C++ 14 Years Ago by thecoolman5 …the messages */ { case WM_CREATE: CreateWindow(TEXT("button"), TEXT("…switch (message) { case WM_CREATE: CreateWindow(TEXT("button"), TEXT("… Re: My button code wont work, DEV-C++ 14 Years Ago by WolfPack …switch (message) /* handle the messages */ { case WM_CREATE: CreateWindow(TEXT("button"), TEXT("Introduction to C++"…, 160, 30, hwnd, (HMENU) 2, NULL, NULL); CreateWindow(TEXT("button"), TEXT("Beep feature"), WS_VISIBLE… Troubles with Javascript 13 Years Ago by ALLNO ….tabs=new Array(); this.screenW=0; this.screenH=0; function CREATEWINDOW(n, w, h, x, y) { var z=-1; var wc…].tabbed==1){ } else { this.this.wnds[y].SHOWWINDOW(); } } } WINMAN.prototype.CreateWindow=CreateWindow; WINMAN.prototype.MIN=MIN; WINMAN.prototype.MAX=MAX; WINMAN.prototype…