git.oblomov.eu Git - wine/blob - programs/progman/program.c

   1 /*
   2  * Program Manager
   3  *
   4  * Copyright 1996 Ulrich Schmid
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define WIN32_LEAN_AND_MEAN
  22
  23 #include <string.h>
  24 #include "windows.h"
  25 #include "progman.h"
  26
  27 /***********************************************************************
  28  *
  29  *           PROGRAM_ProgramWndProc
  30  */
  31
  32 static LRESULT CALLBACK PROGRAM_ProgramWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
  33 {
  34   switch (msg)
  35     {
  36     case WM_NCLBUTTONDOWN:
  37       {
  38         HLOCAL  hProgram = (HLOCAL) GetWindowLongPtr(hWnd, 0);
  39         PROGRAM *program = LocalLock(hProgram);
  40         PROGGROUP   *group   = LocalLock(program->hGroup);
  41         group->hActiveProgram = hProgram;
  42         EnableMenuItem(Globals.hFileMenu, PM_MOVE , MF_ENABLED);
  43         EnableMenuItem(Globals.hFileMenu, PM_COPY , MF_ENABLED);
  44         break;
  45       }
  46     case WM_NCLBUTTONDBLCLK:
  47       {
  48         PROGRAM_ExecuteProgram((HLOCAL) GetWindowLongPtr(hWnd, 0));
  49         return(0);
  50       }
  51
  52     case WM_PAINTICON:
  53     case WM_NCPAINT:
  54       {
  55         PROGRAM *program;
  56         PAINTSTRUCT      ps;
  57         HDC              hdc;
  58         hdc     = BeginPaint(hWnd,&ps);
  59         program = LocalLock((HLOCAL) GetWindowLongPtr(hWnd, 0));
  60         if (program->hIcon)
  61           DrawIcon(hdc, 0, 0, program->hIcon);
  62         EndPaint(hWnd,&ps);
  63         break;
  64       }
  65     }
  66   return(DefWindowProc(hWnd, msg, wParam, lParam));
  67 }
  68
  69 /***********************************************************************
  70  *
  71  *           PROGRAM_RegisterProgramWinClass
  72  */
  73
  74 ATOM PROGRAM_RegisterProgramWinClass(void)
  75 {
  76   WNDCLASS class;
  77
  78   class.style         = CS_HREDRAW | CS_VREDRAW;
  79   class.lpfnWndProc   = PROGRAM_ProgramWndProc;
  80   class.cbClsExtra    = 0;
  81   class.cbWndExtra    = sizeof(LONG_PTR);
  82   class.hInstance     = Globals.hInstance;
  83   class.hIcon         = 0;
  84   class.hCursor       = LoadCursor (0, IDC_ARROW);
  85   class.hbrBackground = GetStockObject (WHITE_BRUSH);
  86   class.lpszMenuName  = 0;
  87   class.lpszClassName = STRING_PROGRAM_WIN_CLASS_NAME;
  88
  89   return RegisterClass(&class);
  90 }
  91
  92 /***********************************************************************
  93  *
  94  *           PROGRAM_NewProgram
  95  */
  96
  97 VOID PROGRAM_NewProgram(HLOCAL hGroup)
  98 {
  99   INT  nCmdShow = SW_SHOWNORMAL;
 100   INT  nHotKey = 0;
 101   INT  nIconIndex = 0;
 102   CHAR szName[MAX_PATHNAME_LEN] = "";
 103   CHAR szCmdLine[MAX_PATHNAME_LEN] = "";
 104   CHAR szIconFile[MAX_PATHNAME_LEN] = "";
 105   CHAR szWorkDir[MAX_PATHNAME_LEN] = "";
 106   HICON hIcon = 0;
 107
 108   if (!DIALOG_ProgramAttributes(szName, szCmdLine, szWorkDir, szIconFile,
 109                                 &hIcon, &nIconIndex, &nHotKey,
 110                                 &nCmdShow, MAX_PATHNAME_LEN))
 111     return;
 112
 113   if (!hIcon) hIcon = LoadIcon(0, IDI_WINLOGO);
 114
 115
 116   if (!PROGRAM_AddProgram(hGroup, hIcon, szName, 0, 0, szCmdLine, szIconFile,
 117                           nIconIndex, szWorkDir, nHotKey, nCmdShow))
 118     return;
 119
 120   GRPFILE_WriteGroupFile(hGroup);
 121 }
 122
 123 /***********************************************************************
 124  *
 125  *           PROGRAM_ModifyProgram
 126  */
 127
 128 VOID PROGRAM_ModifyProgram(HLOCAL hProgram)
 129 {
 130   PROGRAM *program = LocalLock(hProgram);
 131   CHAR szName[MAX_PATHNAME_LEN];
 132   CHAR szCmdLine[MAX_PATHNAME_LEN];
 133   CHAR szIconFile[MAX_PATHNAME_LEN];
 134   CHAR szWorkDir[MAX_PATHNAME_LEN];
 135
 136   lstrcpyn(szName, LocalLock(program->hName), MAX_PATHNAME_LEN);
 137   lstrcpyn(szCmdLine, LocalLock(program->hCmdLine), MAX_PATHNAME_LEN);
 138   lstrcpyn(szIconFile, LocalLock(program->hIconFile), MAX_PATHNAME_LEN);
 139   lstrcpyn(szWorkDir, LocalLock(program->hWorkDir), MAX_PATHNAME_LEN);
 140
 141   if (!DIALOG_ProgramAttributes(szName, szCmdLine, szWorkDir, szIconFile,
 142                                 &program->hIcon, &program->nIconIndex,
 143                                 &program->nHotKey, &program->nCmdShow,
 144                                 MAX_PATHNAME_LEN))
 145     return;
 146
 147   MAIN_ReplaceString(&program->hName, szName);
 148   MAIN_ReplaceString(&program->hCmdLine, szCmdLine);
 149   MAIN_ReplaceString(&program->hIconFile, szIconFile);
 150   MAIN_ReplaceString(&program->hWorkDir, szWorkDir);
 151
 152   SetWindowText(program->hWnd, szName);
 153   UpdateWindow(program->hWnd);
 154
 155   GRPFILE_WriteGroupFile(program->hGroup);
 156
 157   return;
 158 }
 159
 160 /***********************************************************************
 161  *
 162  *           PROGRAM_AddProgram
 163  */
 164
 165 HLOCAL PROGRAM_AddProgram(HLOCAL hGroup, HICON hIcon, LPCSTR lpszName,
 166                           INT x, INT y, LPCSTR lpszCmdLine,
 167                           LPCSTR lpszIconFile, INT nIconIndex,
 168                           LPCSTR lpszWorkDir, INT nHotKey, INT nCmdShow)
 169 {
 170   PROGGROUP *group = LocalLock(hGroup);
 171   PROGRAM *program;
 172   HLOCAL hPrior, *p;
 173   HLOCAL hProgram  = LocalAlloc(LMEM_FIXED, sizeof(PROGRAM));
 174   HLOCAL hName     = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszName));
 175   HLOCAL hCmdLine  = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszCmdLine));
 176   HLOCAL hIconFile = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszIconFile));
 177   HLOCAL hWorkDir  = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszWorkDir));
 178   if (!hProgram || !hName || !hCmdLine || !hIconFile || !hWorkDir)
 179     {
 180       MAIN_MessageBoxIDS(IDS_OUT_OF_MEMORY, IDS_ERROR, MB_OK);
 181       if (hProgram)  LocalFree(hProgram);
 182       if (hName)     LocalFree(hName);
 183       if (hCmdLine)  LocalFree(hCmdLine);
 184       if (hIconFile) LocalFree(hIconFile);
 185       if (hWorkDir)  LocalFree(hWorkDir);
 186       return(0);
 187     }
 188   memcpy(LocalLock(hName),     lpszName,     1 + lstrlen(lpszName));
 189   memcpy(LocalLock(hCmdLine),  lpszCmdLine,  1 + lstrlen(lpszCmdLine));
 190   memcpy(LocalLock(hIconFile), lpszIconFile, 1 + lstrlen(lpszIconFile));
 191   memcpy(LocalLock(hWorkDir),  lpszWorkDir,  1 + lstrlen(lpszWorkDir));
 192
 193   group->hActiveProgram  = hProgram;
 194
 195   hPrior = 0;
 196   p = &group->hPrograms;
 197   while (*p)
 198     {
 199       hPrior = *p;
 200       p = &((PROGRAM*)LocalLock(hPrior))->hNext;
 201     }
 202   *p = hProgram;
 203
 204   program = LocalLock(hProgram);
 205   program->hGroup     = hGroup;
 206   program->hPrior     = hPrior;
 207   program->hNext      = 0;
 208   program->hName      = hName;
 209   program->hCmdLine   = hCmdLine;
 210   program->hIconFile  = hIconFile;
 211   program->nIconIndex = nIconIndex;
 212   program->hWorkDir   = hWorkDir;
 213   program->hIcon      = hIcon;
 214   program->nCmdShow   = nCmdShow;
 215   program->nHotKey    = nHotKey;
 216
 217   program->hWnd =
 218     CreateWindow (STRING_PROGRAM_WIN_CLASS_NAME, lpszName,
 219                   WS_CHILD | WS_CAPTION,
 220                   x, y, CW_USEDEFAULT, CW_USEDEFAULT,
 221                   group->hWnd, 0, Globals.hInstance, 0);
 222
 223   SetWindowLongPtr(program->hWnd, 0, (LONG_PTR) hProgram);
 224
 225   ShowWindow (program->hWnd, SW_SHOWMINIMIZED);
 226   SetWindowPos (program->hWnd, 0, x, y, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);
 227   UpdateWindow (program->hWnd);
 228
 229   return hProgram;
 230 }
 231
 232 /***********************************************************************
 233  *
 234  *           PROGRAM_CopyMoveProgram
 235  */
 236
 237 VOID PROGRAM_CopyMoveProgram(HLOCAL hProgram, BOOL bMove)
 238 {
 239   PROGRAM *program = LocalLock(hProgram);
 240   PROGGROUP   *fromgroup = LocalLock(program->hGroup);
 241   HLOCAL hGroup = DIALOG_CopyMove(LocalLock(program->hName),
 242                                   LocalLock(fromgroup->hName), bMove);
 243   if (!hGroup) return;
 244
 245   /* FIXME shouldn't be necessary */
 246   OpenIcon(((PROGGROUP*)LocalLock(hGroup))->hWnd);
 247
 248   if (!PROGRAM_AddProgram(hGroup,
 249 #if 0
 250                           CopyIcon(program->hIcon),
 251 #else
 252                           program->hIcon,
 253 #endif
 254                           LocalLock(program->hName),
 255                           program->x, program->y,
 256                           LocalLock(program->hCmdLine),
 257                           LocalLock(program->hIconFile),
 258                           program->nIconIndex,
 259                           LocalLock(program->hWorkDir),
 260                           program->nHotKey, program->nCmdShow)) return;
 261   GRPFILE_WriteGroupFile(hGroup);
 262
 263   if (bMove) PROGRAM_DeleteProgram(hProgram, TRUE);
 264 }
 265
 266 /***********************************************************************
 267  *
 268  *           PROGRAM_ExecuteProgram
 269  */
 270
 271 VOID PROGRAM_ExecuteProgram(HLOCAL hProgram)
 272 {
 273   PROGRAM *program = LocalLock(hProgram);
 274   LPSTR lpszCmdLine = LocalLock(program->hCmdLine);
 275
 276   /* FIXME set working directory from program->hWorkDir */
 277
 278   WinExec(lpszCmdLine, program->nCmdShow);
 279   if (Globals.bMinOnRun) CloseWindow(Globals.hMainWnd);
 280 }
 281
 282 /***********************************************************************
 283  *
 284  *           PROGRAM_DeleteProgram
 285  */
 286
 287 VOID PROGRAM_DeleteProgram(HLOCAL hProgram, BOOL bUpdateGrpFile)
 288 {
 289   PROGRAM *program = LocalLock(hProgram);
 290   PROGGROUP   *group   = LocalLock(program->hGroup);
 291
 292   group->hActiveProgram = 0;
 293
 294   if (program->hPrior)
 295     ((PROGRAM*)LocalLock(program->hPrior))->hNext = program->hNext;
 296   else
 297     ((PROGGROUP*)LocalLock(program->hGroup))->hPrograms = program->hNext;
 298
 299   if (program->hNext)
 300     ((PROGRAM*)LocalLock(program->hNext))->hPrior = program->hPrior;
 301
 302   if (bUpdateGrpFile)
 303     GRPFILE_WriteGroupFile(program->hGroup);
 304
 305   DestroyWindow(program->hWnd);
 306 #if 0
 307   if (program->hIcon)
 308     DestroyIcon(program->hIcon);
 309 #endif
 310   LocalFree(program->hName);
 311   LocalFree(program->hCmdLine);
 312   LocalFree(program->hIconFile);
 313   LocalFree(program->hWorkDir);
 314   LocalFree(hProgram);
 315 }
 316
 317 /***********************************************************************
 318  *
 319  *           PROGRAM_FirstProgram
 320  */
 321
 322 HLOCAL PROGRAM_FirstProgram(HLOCAL hGroup)
 323 {
 324   PROGGROUP *group;
 325   if (!hGroup) return(0);
 326   group = LocalLock(hGroup);
 327   return(group->hPrograms);
 328 }
 329
 330 /***********************************************************************
 331  *
 332  *           PROGRAM_NextProgram
 333  */
 334
 335 HLOCAL PROGRAM_NextProgram(HLOCAL hProgram)
 336 {
 337   PROGRAM *program;
 338   if (!hProgram) return(0);
 339   program = LocalLock(hProgram);
 340   return(program->hNext);
 341 }
 342
 343 /***********************************************************************
 344  *
 345  *           PROGRAM_ActiveProgram
 346  */
 347
 348 HLOCAL PROGRAM_ActiveProgram(HLOCAL hGroup)
 349 {
 350   PROGGROUP *group;
 351   if (!hGroup) return(0);
 352   group = LocalLock(hGroup);
 353   if (IsIconic(group->hWnd)) return(0);
 354
 355   return(group->hActiveProgram);
 356 }
 357
 358 /***********************************************************************
 359  *
 360  *           PROGRAM_ProgramName
 361  */
 362
 363 LPCSTR PROGRAM_ProgramName(HLOCAL hProgram)
 364 {
 365   PROGRAM *program;
 366   if (!hProgram) return(0);
 367   program = LocalLock(hProgram);
 368   return(LocalLock(program->hName));
 369 }
 370
 371 /* Local Variables:    */
 372 /* c-file-style: "GNU" */
 373 /* End:                */