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  1. #include <windows.h>
  2. #include <malloc.h>
  3. #define SHIFTED 0x8000 
  4.  
  5. MSG message;
  6.  
  7. LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  8. {
  9.     int code;
  10. 	HANDLE data;
  11. 	const char* text;
  12. 	char* newtext;
  13. 	int len;
  14. 	HGLOBAL hMem;
  15.  
  16.     switch(msg)
  17.     {
  18.     case WM_CLOSE:
  19.         DestroyWindow(hwnd);
  20.         break;
  21.  
  22.     case WM_DESTROY:
  23.         PostQuitMessage(0);
  24.         break;
  25.  
  26. 	case WM_KEYDOWN:
  27. 		code = (int)wParam;
  28. 		if(code >= 65 && code <= 90)
  29. 		{
  30. 			if(!(GetKeyState(VK_SHIFT) & SHIFTED))
  31. 			{
  32. 				code += 32;
  33. 			}
  34.  
  35. 			if(IsClipboardFormatAvailable(CF_TEXT))
  36. 			{
  37. 				OpenClipboard(hwnd);
  38. 				data = GetClipboardData(CF_TEXT);
  39. 				if(data != NULL)
  40. 				{
  41. 					text = (const char*)data;
  42. 					len = GlobalSize(data);
  43. 					newtext = (char*)malloc((len+1)*sizeof(char));
  44. 					for(int i = 0;i<len-1;i++)
  45. 					{
  46. 						newtext[i] = text[i];
  47. 					}
  48.  
  49. 					newtext[len-1] = code;
  50. 					newtext[len] = 0;
  51.  
  52. 					hMem = GlobalAlloc(GHND, len + 1);
  53. 					memcpy(GlobalLock(hMem), newtext, len + 1);
  54. 					GlobalUnlock(hMem);
  55. 					SetClipboardData(CF_TEXT, hMem);
  56. 				}
  57. 				CloseClipboard();
  58. 			}
  59. 		}
  60. 		break;
  61.  
  62.         default:
  63.         return DefWindowProc(hwnd, msg, wParam, lParam);
  64.     }
  65.  
  66.     return 0;
  67. }
  68.  
  69. int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow )
  70. {
  71. 	WNDCLASSEX window;
  72. 	LPSTR WClass = "ASDF";
  73.  
  74. 	window.cbSize = sizeof( WNDCLASSEX );
  75. 	window.style = 0;
  76. 	window.lpfnWndProc = WndProc;
  77. 	window.cbClsExtra = 0;
  78. 	window.cbWndExtra = 0;
  79. 	window.hInstance = hInstance;
  80. 	window.hIcon = LoadIcon(NULL, IDI_APPLICATION);
  81. 	window.hCursor = LoadCursor(NULL, IDC_ARROW);
  82. 	window.hbrBackground =(HBRUSH)(COLOR_WINDOW + 1);
  83. 	window.lpszMenuName = NULL;
  84. 	window.lpszClassName = (LPCWSTR)WClass;
  85. 	window.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
  86.  
  87. 	if(!RegisterClassEx(&window))
  88. 	{
  89. 		return 1;
  90. 	}
  91.  
  92. 	HWND hwnd;
  93. 	hwnd = CreateWindowEx(WS_EX_CLIENTEDGE, (LPCWSTR)WClass, L"Aplikacja", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, 240, 120, NULL, NULL, hInstance, NULL);
  94. 	if(hwnd == NULL)
  95. 	{
  96. 		return 2;
  97. 	}
  98.  
  99. 	ShowWindow(hwnd,nCmdShow);
  100. 	UpdateWindow(hwnd);
  101.  
  102. 	while(GetMessage(&message, NULL, 0, 0))
  103. 	{
  104. 		TranslateMessage(&message);
  105. 		DispatchMessage(&message);
  106. 	}
  107.  
  108. 	return 0;
  109. }
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https://ideone.com/5RFAaG
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
secret

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