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| 1 | #include <iostream> | |
| 2 | #include <windows.h> | |
| 3 | #include <tchar.h> | |
| 4 | #include <stdio.h> | |
| 5 | #include "Shlwapi.h" | |
| 6 | #include <fstream> | |
| 7 | #pragma comment(lib, "Shlwapi.lib") | |
| 8 | LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); | |
| 9 | WNDCLASS w; | |
| 10 | INT N = 10; | |
| 11 | COLORREF lineColor = RGB(255, 0, 0); | |
| 12 | COLORREF colorBackground = RGB(0, 0, 255); | |
| 13 | COLORREF colorCircle = RGB(255, 0, 0); | |
| 14 | int locat[105][105]; | |
| 15 | const int idVoidCell = 0; | |
| 16 | const int idСrossCell = 1; | |
| 17 | const int idСircleCell = 2; | |
| 18 | HBRUSH hBrush; | |
| 19 | HWND hWnd; | |
| 20 | HDC hdc; | |
| 21 | int WIDTH_WINDOW = 320; | |
| 22 | int HEIGHT_WINDOW = 240; | |
| 23 | int* mas = NULL; | |
| 24 | int size=30; | |
| 25 | LPCWSTR WM_COORDINATE_O = L"WM_COORDINATE_O"; | |
| 26 | LPCWSTR WM_COORDINATE_X = L"WM_COORDINATE_X"; | |
| 27 | ||
| 28 | UINT MyMSG_O = RegisterWindowMessage(WM_COORDINATE_O); | |
| 29 | UINT MyMSG_X = RegisterWindowMessage(WM_COORDINATE_X); | |
| 30 | void setIndent() {
| |
| 31 | RECT rect; | |
| 32 | rect = { 0 };
| |
| 33 | ||
| 34 | GetWindowRect(hWnd, &rect); | |
| 35 | ||
| 36 | ||
| 37 | size = int(min(0.85 * (rect.bottom - rect.top) / N, 0.85 * (rect.right - rect.left) / N)); | |
| 38 | } | |
| 39 | void HLS() {
| |
| 40 | ||
| 41 | int R = (int(GetRValue(lineColor))); | |
| 42 | int G = (int(GetGValue(lineColor))); | |
| 43 | int B = (int(GetBValue(lineColor))); | |
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | COLORREF RgbColor = RGB(R, G, B); | |
| 48 | ||
| 49 | ||
| 50 | WORD Hue = 0; | |
| 51 | WORD Luminance = 0; | |
| 52 | WORD Saturation = 0; | |
| 53 | ColorRGBToHLS(RgbColor, &Hue, &Luminance, &Saturation); | |
| 54 | ||
| 55 | ||
| 56 | RgbColor = ColorHLSToRGB(Hue+10, Luminance, Saturation); | |
| 57 | lineColor = ColorHLSToRGB(Hue + 10, Luminance, Saturation); | |
| 58 | ||
| 59 | ||
| 60 | SendMessage(hWnd, WM_PAINT, ' ', 1L); | |
| 61 | ||
| 62 | ||
| 63 | } | |
| 64 | void drawCross(int x = 0, int y = 0) {
| |
| 65 | ||
| 66 | hdc = GetDC(hWnd); | |
| 67 | ||
| 68 | HPEN hPen; | |
| 69 | hPen = CreatePen(1, 4, RGB(250, 0, 0)); | |
| 70 | SelectObject(hdc, hPen); | |
| 71 | ||
| 72 | MoveToEx(hdc, x * size, y * size, NULL); | |
| 73 | LineTo(hdc, (x * size) + size, (y * size) + size); | |
| 74 | ||
| 75 | MoveToEx(hdc, x * size + size, y * size, NULL); | |
| 76 | LineTo(hdc, x * size, y * size + size); | |
| 77 | ||
| 78 | ||
| 79 | DeleteObject(hPen); | |
| 80 | ReleaseDC(hWnd, hdc); | |
| 81 | ||
| 82 | ||
| 83 | } | |
| 84 | void drawCircle(int x = 0, int y = 0) {
| |
| 85 | ||
| 86 | hdc = GetDC(hWnd); | |
| 87 | ||
| 88 | HBRUSH hBrush = CreateSolidBrush(colorCircle); //задаём сплошную кисть, закрашенную цветом RGB | |
| 89 | SelectObject(hdc, hBrush); //делаем кисть активной | |
| 90 | ||
| 91 | Ellipse(hdc, x * size, y * size, x * size + size, y * size + size); | |
| 92 | ||
| 93 | ReleaseDC(hWnd, hdc); | |
| 94 | DeleteObject(hBrush); | |
| 95 | } | |
| 96 | void drawField() {
| |
| 97 | ||
| 98 | ||
| 99 | //закрасить фон | |
| 100 | HBRUSH hBrush2 = hBrush; | |
| 101 | hBrush = CreateSolidBrush(colorBackground); | |
| 102 | SetClassLongPtr(hWnd, GCL_HBRBACKGROUND, (LONG)hBrush); | |
| 103 | InvalidateRect(hWnd, NULL, TRUE); | |
| 104 | ||
| 105 | PAINTSTRUCT ps; | |
| 106 | HPEN hPen; | |
| 107 | hPen = CreatePen(PS_DASHDOT, 2, lineColor); | |
| 108 | hdc = BeginPaint(hWnd, &ps); | |
| 109 | int i; | |
| 110 | ||
| 111 | for (i = 1; i <= N; i++) {
| |
| 112 | ||
| 113 | ||
| 114 | MoveToEx(hdc, 0, i * size, NULL); | |
| 115 | SelectObject(hdc, hPen); | |
| 116 | LineTo(hdc, N * size, i * size); | |
| 117 | ||
| 118 | MoveToEx(hdc, i * size, 0, NULL); | |
| 119 | SelectObject(hdc, hPen); | |
| 120 | LineTo(hdc, i * size, N * size); | |
| 121 | ||
| 122 | } | |
| 123 | ||
| 124 | for (int i = 0; i < N; ++i) | |
| 125 | for (int j = 0; j < N; ++j) | |
| 126 | switch (mas[i * N + j]) | |
| 127 | {
| |
| 128 | case idСrossCell: | |
| 129 | drawCross(i, j); | |
| 130 | break; | |
| 131 | case idСircleCell: | |
| 132 | drawCircle(i, j); | |
| 133 | break; | |
| 134 | default: | |
| 135 | break; | |
| 136 | } | |
| 137 | ||
| 138 | ||
| 139 | EndPaint(hWnd, &ps); | |
| 140 | DeleteObject(hPen); | |
| 141 | DeleteObject(hBrush2); | |
| 142 | ||
| 143 | } | |
| 144 | void saveConfig() {
| |
| 145 | RECT rect; | |
| 146 | rect = { 0 };
| |
| 147 | GetWindowRect(hWnd, &rect); | |
| 148 | std::ofstream config; | |
| 149 | config.open("config.txt");
| |
| 150 | config << N << std::endl; | |
| 151 | config << rect.right - rect.left << " " << rect.bottom - rect.top << std::endl; | |
| 152 | config << int(GetRValue(colorBackground)) << " " << int(GetGValue(colorBackground)) << " " << int(GetBValue(colorBackground)) << std::endl; | |
| 153 | config << int(GetRValue(lineColor)) << " " << int(GetGValue(lineColor)) << " " << int(GetBValue(lineColor)) << std::endl; | |
| 154 | config.close(); | |
| 155 | ||
| 156 | } | |
| 157 | void loadConfig() {
| |
| 158 | std::ifstream config; | |
| 159 | config.open("config.txt");
| |
| 160 | if (!config.is_open()) {
| |
| 161 | std::cout << "Error opening file"; | |
| 162 | return; | |
| 163 | } | |
| 164 | config >> N; | |
| 165 | config >> WIDTH_WINDOW >> HEIGHT_WINDOW; | |
| 166 | int R, G, B; | |
| 167 | config >> R >> G >> B; | |
| 168 | colorBackground = RGB(R, G, B); | |
| 169 | config >> R >> G >> B; | |
| 170 | lineColor = RGB(R, G, B); | |
| 171 | config.close(); | |
| 172 | } | |
| 173 | void RunNotepad(void) | |
| 174 | {
| |
| 175 | STARTUPINFO sInfo; | |
| 176 | PROCESS_INFORMATION pInfo; | |
| 177 | ||
| 178 | ZeroMemory(&sInfo, sizeof(STARTUPINFO)); | |
| 179 | ||
| 180 | ||
| 181 | CreateProcess(_T("C:\\Windows\\Notepad.exe"),
| |
| 182 | NULL, NULL, NULL, FALSE, 0, NULL, NULL, &sInfo, &pInfo); | |
| 183 | ||
| 184 | } | |
| 185 | int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR pCmdLine, int nCmdShow) {
| |
| 186 | ||
| 187 | MSG lpMsg; | |
| 188 | loadConfig(); | |
| 189 | LPWSTR* szArglist; | |
| 190 | int nArgs; | |
| 191 | szArglist = CommandLineToArgvW(GetCommandLineW(), &nArgs); | |
| 192 | if (nArgs > 1) | |
| 193 | N = _wtoi(szArglist[1]); | |
| 194 | ||
| 195 | LocalFree(szArglist); | |
| 196 | ||
| 197 | ||
| 198 | HANDLE File_Map = CreateFileMapping( | |
| 199 | INVALID_HANDLE_VALUE, | |
| 200 | NULL, | |
| 201 | PAGE_READWRITE, | |
| 202 | 0, | |
| 203 | sizeof(int) * N * N, | |
| 204 | L"FileMapping" | |
| 205 | ); | |
| 206 | ||
| 207 | mas = (int*)MapViewOfFile( | |
| 208 | File_Map, | |
| 209 | FILE_MAP_ALL_ACCESS, | |
| 210 | 0, | |
| 211 | 0, | |
| 212 | sizeof(int) * N * N | |
| 213 | ); | |
| 214 | ||
| 215 | ||
| 216 | ||
| 217 | ||
| 218 | ||
| 219 | ||
| 220 | w.lpszClassName = L"MyAppClass"; //имя программы | |
| 221 | w.hInstance = hInstance; //идентификатор текущего приложения | |
| 222 | w.lpfnWndProc = WndProc; //указатель на функцию окна | |
| 223 | w.hCursor = LoadCursor(NULL, IDC_ARROW); //загружаем курсор | |
| 224 | w.hIcon = 0; | |
| 225 | w.lpszMenuName = 0; | |
| 226 | hBrush = CreateSolidBrush(lineColor); | |
| 227 | w.hbrBackground = hBrush; | |
| 228 | ||
| 229 | ||
| 230 | w.style = CS_HREDRAW | CS_VREDRAW; | |
| 231 | w.cbClsExtra = 0; | |
| 232 | w.cbWndExtra = 0; | |
| 233 | ||
| 234 | //Если не удалось зарегистрировать класс окна - выходим | |
| 235 | if (!RegisterClass(&w)) | |
| 236 | return 0; | |
| 237 | ||
| 238 | //Создадим окно в памяти, заполнив аргументы CreateWindow | |
| 239 | hWnd = CreateWindow(L"MyAppClass", //Имя программы | |
| 240 | L"Грфические возможности Win32 API", //Заголовок окна | |
| 241 | WS_OVERLAPPEDWINDOW, //Стиль окна - перекрывающееся | |
| 242 | CW_USEDEFAULT, //положение окна на экране по х | |
| 243 | CW_USEDEFAULT, //положение по у | |
| 244 | WIDTH_WINDOW, //ширина | |
| 245 | HEIGHT_WINDOW, | |
| 246 | HWND_DESKTOP, //идентификатор родительского окна | |
| 247 | (HMENU)NULL, //идентификатор меню | |
| 248 | (HINSTANCE)hInstance, //идентификатор экземпляра программы | |
| 249 | (HINSTANCE)NULL); //отсутствие дополнительных параметров | |
| 250 | ||
| 251 | //Выводим окно из памяти на экран | |
| 252 | ShowWindow(hWnd, nCmdShow); | |
| 253 | ||
| 254 | //Обновим содержимое окна | |
| 255 | UpdateWindow(hWnd); | |
| 256 | ||
| 257 | //Цикл обработки сообщений | |
| 258 | ||
| 259 | while (GetMessage(&lpMsg, NULL, 0, 0)) {
| |
| 260 | TranslateMessage(&lpMsg); | |
| 261 | DispatchMessage(&lpMsg); | |
| 262 | } | |
| 263 | ||
| 264 | return(lpMsg.wParam); | |
| 265 | ||
| 266 | DestroyWindow(hWnd); | |
| 267 | UnregisterClass(L"MyAppClass", hInstance); | |
| 268 | UnmapViewOfFile(mas); | |
| 269 | CloseHandle(File_Map); | |
| 270 | UnregisterHotKey(hWnd, 1); | |
| 271 | UnregisterHotKey(hWnd, 2); | |
| 272 | DeleteObject(hBrush); | |
| 273 | ||
| 274 | return 0; | |
| 275 | } | |
| 276 | ||
| 277 | //Функция окна | |
| 278 | LRESULT CALLBACK WndProc(HWND hWnd, UINT messg, WPARAM wParam, LPARAM lParam) {
| |
| 279 | HDC hdc; //создаём контекст устройства | |
| 280 | PAINTSTRUCT ps; //создаём экземпляр структуры графического вывода | |
| 281 | (RegisterHotKey( | |
| 282 | hWnd, | |
| 283 | 1, | |
| 284 | MOD_CONTROL, | |
| 285 | 0x51)); | |
| 286 | (RegisterHotKey( | |
| 287 | hWnd, | |
| 288 | 2, | |
| 289 | MOD_SHIFT, | |
| 290 | 0x43)); | |
| 291 | ||
| 292 | setIndent(); | |
| 293 | ||
| 294 | int x = 0, y = 0; | |
| 295 | if (messg == MyMSG_O) | |
| 296 | {
| |
| 297 | SendMessage(hWnd, WM_PAINT, ' ', 1L); | |
| 298 | ||
| 299 | } | |
| 300 | //Цикл обработки сообщений | |
| 301 | switch (messg) {
| |
| 302 | case WM_LBUTTONDOWN: | |
| 303 | x = LOWORD(lParam);//координаты с которыми нажата мышь - аргументы WndProc | |
| 304 | y = HIWORD(lParam); | |
| 305 | ||
| 306 | x /= size; | |
| 307 | y /= size; | |
| 308 | if (mas[x * N + y] != idСircleCell) | |
| 309 | {
| |
| 310 | mas[x * N + y] = idСircleCell; | |
| 311 | PostMessage(HWND_BROADCAST, MyMSG_O, x, | |
| 312 | y); | |
| 313 | } | |
| 314 | break; | |
| 315 | case WM_RBUTTONDOWN: | |
| 316 | ||
| 317 | x = LOWORD(lParam);//координаты с которыми нажата мышь - аргументы WndProc | |
| 318 | y = HIWORD(lParam); | |
| 319 | ||
| 320 | x /= size; | |
| 321 | y /= size; | |
| 322 | if (mas[x * N + y] != idСrossCell) | |
| 323 | {
| |
| 324 | mas[x * N + y] = idСrossCell; | |
| 325 | SendMessage(HWND_BROADCAST, MyMSG_O, | |
| 326 | x, | |
| 327 | y); | |
| 328 | } | |
| 329 | ||
| 330 | break; | |
| 331 | //сообщение рисования | |
| 332 | case WM_PAINT: | |
| 333 | ||
| 334 | drawField(); | |
| 335 | break; | |
| 336 | ||
| 337 | case WM_KEYDOWN: | |
| 338 | ||
| 339 | if (wParam == VK_RETURN) {
| |
| 340 | PAINTSTRUCT ps; | |
| 341 | colorBackground = RGB(rand() % 255, rand() % 255, rand() % 255); | |
| 342 | HBRUSH hBrush2 = hBrush; | |
| 343 | hBrush = CreateSolidBrush(colorBackground); | |
| 344 | SetClassLongPtr(hWnd, GCL_HBRBACKGROUND, (LONG)hBrush); | |
| 345 | InvalidateRect(hWnd, NULL, TRUE); | |
| 346 | DeleteObject(hBrush2); | |
| 347 | ||
| 348 | return 0; | |
| 349 | } | |
| 350 | if (wParam == VK_ESCAPE) {
| |
| 351 | DestroyWindow(hWnd); | |
| 352 | ||
| 353 | } | |
| 354 | ||
| 355 | break; | |
| 356 | case WM_MOUSEWHEEL: | |
| 357 | HLS(); | |
| 358 | ||
| 359 | break; | |
| 360 | case WM_HOTKEY: | |
| 361 | ||
| 362 | if (wParam == 1) | |
| 363 | {
| |
| 364 | DestroyWindow(hWnd); | |
| 365 | ||
| 366 | ||
| 367 | } | |
| 368 | if (wParam == 2) {
| |
| 369 | RunNotepad(); | |
| 370 | } | |
| 371 | break; | |
| 372 | ||
| 373 | ||
| 374 | ||
| 375 | case WM_DESTROY: | |
| 376 | saveConfig(); | |
| 377 | PostQuitMessage(0); /* send a WM_QUIT to the message queue */ | |
| 378 | ||
| 379 | ||
| 380 | ||
| 381 | break; | |
| 382 | ||
| 383 | ||
| 384 | default: | |
| 385 | return(DefWindowProc(hWnd, messg, wParam, lParam)); //освобождаем очередь приложения от нераспознаных | |
| 386 | } | |
| 387 | return 0; | |
| 388 | } |