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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #define WIN32_LEAN_AND_MEAN
  22
  23 #include <string.h>
  24 #include "windows.h"
  25 #include "windowsx.h"
  26 #include "progman.h"
  27
  28 /***********************************************************************
  29  *
  30  *           PROGRAM_ProgramWndProc
  31  */
  32
  33 static LRESULT CALLBACK PROGRAM_ProgramWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
  34 {
  35   switch (msg)
  36     {
  37     case WM_NCLBUTTONDOWN:
  38       {
  39         HLOCAL  hProgram = (HLOCAL) GetWindowLong(hWnd, 0);
  40         PROGRAM *program = LocalLock(hProgram);
  41         PROGGROUP   *group   = LocalLock(program->hGroup);
  42         group->hActiveProgram = hProgram;
  43         EnableMenuItem(Globals.hFileMenu, PM_MOVE , MF_ENABLED);
  44         EnableMenuItem(Globals.hFileMenu, PM_COPY , MF_ENABLED);
  45         break;
  46       }
  47     case WM_NCLBUTTONDBLCLK:
  48       {
  49         PROGRAM_ExecuteProgram((HLOCAL) GetWindowLong(hWnd, 0));
  50         return(0);
  51       }
  52
  53     case WM_PAINTICON:
  54     case WM_NCPAINT:
  55       {
  56         PROGRAM *program;
  57         PAINTSTRUCT      ps;
  58         HDC              hdc;
  59         hdc     = BeginPaint(hWnd,&ps);
  60         program = LocalLock((HLOCAL) GetWindowLong(hWnd, 0));
  61         if (program->hIcon)
  62           DrawIcon(hdc, 0, 0, program->hIcon);
  63         EndPaint(hWnd,&ps);
  64         break;
  65       }
  66     }
  67   return(DefWindowProc(hWnd, msg, wParam, lParam));
  68 }
  69
  70 /***********************************************************************
  71  *
  72  *           PROGRAM_RegisterProgramWinClass
  73  */
  74
  75 ATOM PROGRAM_RegisterProgramWinClass()
  76 {
  77   WNDCLASS class;
  78
  79   class.style         = CS_HREDRAW | CS_VREDRAW;
  80   class.lpfnWndProc   = PROGRAM_ProgramWndProc;
  81   class.cbClsExtra    = 0;
  82   class.cbWndExtra    = sizeof(LONG);
  83   class.hInstance     = Globals.hInstance;
  84   class.hIcon         = 0;
  85   class.hCursor       = LoadCursor (0, IDC_ARROW);
  86   class.hbrBackground = GetStockObject (WHITE_BRUSH);
  87   class.lpszMenuName  = 0;
  88   class.lpszClassName = STRING_PROGRAM_WIN_CLASS_NAME;
  89
  90   return RegisterClass(&class);
  91 }
  92
  93 /***********************************************************************
  94  *
  95  *           PROGRAM_NewProgram
  96  */
  97
  98 VOID PROGRAM_NewProgram(HLOCAL hGroup)
  99 {
 100   INT  nCmdShow = SW_SHOWNORMAL;
 101   INT  nHotKey = 0;
 102   INT  nIconIndex = 0;
 103   CHAR szName[MAX_PATHNAME_LEN] = "";
 104   CHAR szCmdLine[MAX_PATHNAME_LEN] = "";
 105   CHAR szIconFile[MAX_PATHNAME_LEN] = "";
 106   CHAR szWorkDir[MAX_PATHNAME_LEN] = "";
 107   HICON hIcon = 0;
 108
 109   if (!DIALOG_ProgramAttributes(szName, szCmdLine, szWorkDir, szIconFile,
 110                                 &hIcon, &nIconIndex, &nHotKey,
 111                                 &nCmdShow, MAX_PATHNAME_LEN))
 112     return;
 113
 114   if (!hIcon) hIcon = LoadIcon(0, IDI_WINLOGO);
 115
 116
 117   if (!PROGRAM_AddProgram(hGroup, hIcon, szName, 0, 0, szCmdLine, szIconFile,
 118                           nIconIndex, szWorkDir, nHotKey, nCmdShow))
 119     return;
 120
 121   GRPFILE_WriteGroupFile(hGroup);
 122 }
 123
 124 /***********************************************************************
 125  *
 126  *           PROGRAM_ModifyProgram
 127  */
 128
 129 VOID PROGRAM_ModifyProgram(HLOCAL hProgram)
 130 {
 131   PROGRAM *program = LocalLock(hProgram);
 132   CHAR szName[MAX_PATHNAME_LEN];
 133   CHAR szCmdLine[MAX_PATHNAME_LEN];
 134   CHAR szIconFile[MAX_PATHNAME_LEN];
 135   CHAR szWorkDir[MAX_PATHNAME_LEN];
 136
 137   lstrcpyn(szName, LocalLock(program->hName), MAX_PATHNAME_LEN);
 138   lstrcpyn(szCmdLine, LocalLock(program->hCmdLine), MAX_PATHNAME_LEN);
 139   lstrcpyn(szIconFile, LocalLock(program->hIconFile), MAX_PATHNAME_LEN);
 140   lstrcpyn(szWorkDir, LocalLock(program->hWorkDir), MAX_PATHNAME_LEN);
 141
 142   if (!DIALOG_ProgramAttributes(szName, szCmdLine, szWorkDir, szIconFile,
 143                                 &program->hIcon, &program->nIconIndex,
 144                                 &program->nHotKey, &program->nCmdShow,
 145                                 MAX_PATHNAME_LEN))
 146     return;
 147
 148   MAIN_ReplaceString(&program->hName, szName);
 149   MAIN_ReplaceString(&program->hCmdLine, szCmdLine);
 150   MAIN_ReplaceString(&program->hIconFile, szIconFile);
 151   MAIN_ReplaceString(&program->hWorkDir, szWorkDir);
 152
 153   SetWindowText(program->hWnd, szName);
 154   UpdateWindow(program->hWnd);
 155
 156   GRPFILE_WriteGroupFile(program->hGroup);
 157
 158   return;
 159 }
 160
 161 /***********************************************************************
 162  *
 163  *           PROGRAM_AddProgram
 164  */
 165
 166 HLOCAL PROGRAM_AddProgram(HLOCAL hGroup, HICON hIcon, LPCSTR lpszName,
 167                           INT x, INT y, LPCSTR lpszCmdLine,
 168                           LPCSTR lpszIconFile, INT nIconIndex,
 169                           LPCSTR lpszWorkDir, INT nHotKey, INT nCmdShow)
 170 {
 171   PROGGROUP *group = LocalLock(hGroup);
 172   PROGRAM *program;
 173   HLOCAL hPrior, *p;
 174   HLOCAL hProgram  = LocalAlloc(LMEM_FIXED, sizeof(PROGRAM));
 175   HLOCAL hName     = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszName));
 176   HLOCAL hCmdLine  = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszCmdLine));
 177   HLOCAL hIconFile = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszIconFile));
 178   HLOCAL hWorkDir  = LocalAlloc(LMEM_FIXED, 1 + lstrlen(lpszWorkDir));
 179   if (!hProgram || !hName || !hCmdLine || !hIconFile || !hWorkDir)
 180     {
 181       MAIN_MessageBoxIDS(IDS_OUT_OF_MEMORY, IDS_ERROR, MB_OK);
 182       if (hProgram)  LocalFree(hProgram);
 183       if (hName)     LocalFree(hName);
 184       if (hCmdLine)  LocalFree(hCmdLine);
 185       if (hIconFile) LocalFree(hIconFile);
 186       if (hWorkDir)  LocalFree(hWorkDir);
 187       return(0);
 188     }
 189   memcpy(LocalLock(hName),     lpszName,     1 + lstrlen(lpszName));
 190   memcpy(LocalLock(hCmdLine),  lpszCmdLine,  1 + lstrlen(lpszCmdLine));
 191   memcpy(LocalLock(hIconFile), lpszIconFile, 1 + lstrlen(lpszIconFile));
 192   memcpy(LocalLock(hWorkDir),  lpszWorkDir,  1 + lstrlen(lpszWorkDir));
 193
 194   group->hActiveProgram  = hProgram;
 195
 196   hPrior = 0;
 197   p = &group->hPrograms;
 198   while (*p)
 199     {
 200       hPrior = *p;
 201       p = &((PROGRAM*)LocalLock(hPrior))->hNext;
 202     }
 203   *p = hProgram;
 204
 205   program = LocalLock(hProgram);
 206   program->hGroup     = hGroup;
 207   program->hPrior     = hPrior;
 208   program->hNext      = 0;
 209   program->hName      = hName;
 210   program->hCmdLine   = hCmdLine;
 211   program->hIconFile  = hIconFile;
 212   program->nIconIndex = nIconIndex;
 213   program->hWorkDir   = hWorkDir;
 214   program->hIcon      = hIcon;
 215   program->nCmdShow   = nCmdShow;
 216   program->nHotKey    = nHotKey;
 217
 218   program->hWnd =
 219     CreateWindow (STRING_PROGRAM_WIN_CLASS_NAME, lpszName,
 220                   WS_CHILD | WS_CAPTION,
 221                   x, y, CW_USEDEFAULT, CW_USEDEFAULT,
 222                   group->hWnd, 0, Globals.hInstance, 0);
 223
 224   SetWindowLong(program->hWnd, 0, (LONG) hProgram);
 225
 226   ShowWindow (program->hWnd, SW_SHOWMINIMIZED);
 227   SetWindowPos (program->hWnd, 0, x, y, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);
 228   UpdateWindow (program->hWnd);
 229
 230   return hProgram;
 231 }
 232
 233 /***********************************************************************
 234  *
 235  *           PROGRAM_CopyMoveProgram
 236  */
 237
 238 VOID PROGRAM_CopyMoveProgram(HLOCAL hProgram, BOOL bMove)
 239 {
 240   PROGRAM *program = LocalLock(hProgram);
 241   PROGGROUP   *fromgroup = LocalLock(program->hGroup);
 242   HLOCAL hGroup = DIALOG_CopyMove(LocalLock(program->hName),
 243                                   LocalLock(fromgroup->hName), bMove);
 244   if (!hGroup) return;
 245
 246   /* FIXME shouldn't be necessary */
 247   OpenIcon(((PROGGROUP*)LocalLock(hGroup))->hWnd);
 248
 249   if (!PROGRAM_AddProgram(hGroup,
 250 #if 0
 251                           CopyIcon(program->hIcon),
 252 #else
 253                           program->hIcon,
 254 #endif
 255                           LocalLock(program->hName),
 256                           program->x, program->y,
 257                           LocalLock(program->hCmdLine),
 258                           LocalLock(program->hIconFile),
 259                           program->nIconIndex,
 260                           LocalLock(program->hWorkDir),
 261                           program->nHotKey, program->nCmdShow)) return;
 262   GRPFILE_WriteGroupFile(hGroup);
 263
 264   if (bMove) PROGRAM_DeleteProgram(hProgram, TRUE);
 265 }
 266
 267 /***********************************************************************
 268  *
 269  *           PROGRAM_ExecuteProgram
 270  */
 271
 272 VOID PROGRAM_ExecuteProgram(HLOCAL hProgram)
 273 {
 274   PROGRAM *program = LocalLock(hProgram);
 275   LPSTR lpszCmdLine = LocalLock(program->hCmdLine);
 276   LPSTR lpszWorkDir = LocalLock(program->hWorkDir);
 277
 278   /* FIXME set working directory */
 279   lpszWorkDir = lpszWorkDir;
 280
 281   WinExec(lpszCmdLine, program->nCmdShow);
 282   if (Globals.bMinOnRun) CloseWindow(Globals.hMainWnd);
 283 }
 284
 285 /***********************************************************************
 286  *
 287  *           PROGRAM_DeleteProgram
 288  */
 289
 290 VOID PROGRAM_DeleteProgram(HLOCAL hProgram, BOOL bUpdateGrpFile)
 291 {
 292   PROGRAM *program = LocalLock(hProgram);
 293   PROGGROUP   *group   = LocalLock(program->hGroup);
 294
 295   group->hActiveProgram = 0;
 296
 297   if (program->hPrior)
 298     ((PROGRAM*)LocalLock(program->hPrior))->hNext = program->hNext;
 299   else
 300     ((PROGGROUP*)LocalLock(program->hGroup))->hPrograms = program->hNext;
 301
 302   if (program->hNext)
 303     ((PROGRAM*)LocalLock(program->hNext))->hPrior = program->hPrior;
 304
 305   if (bUpdateGrpFile)
 306     GRPFILE_WriteGroupFile(program->hGroup);
 307
 308   DestroyWindow(program->hWnd);
 309 #if 0
 310   if (program->hIcon)
 311     DestroyIcon(program->hIcon);
 312 #endif
 313   LocalFree(program->hName);
 314   LocalFree(program->hCmdLine);
 315   LocalFree(program->hIconFile);
 316   LocalFree(program->hWorkDir);
 317   LocalFree(hProgram);
 318 }
 319
 320 /***********************************************************************
 321  *
 322  *           PROGRAM_FirstProgram
 323  */
 324
 325 HLOCAL PROGRAM_FirstProgram(HLOCAL hGroup)
 326 {
 327   PROGGROUP *group;
 328   if (!hGroup) return(0);
 329   group = LocalLock(hGroup);
 330   return(group->hPrograms);
 331 }
 332
 333 /***********************************************************************
 334  *
 335  *           PROGRAM_NextProgram
 336  */
 337
 338 HLOCAL PROGRAM_NextProgram(HLOCAL hProgram)
 339 {
 340   PROGRAM *program;
 341   if (!hProgram) return(0);
 342   program = LocalLock(hProgram);
 343   return(program->hNext);
 344 }
 345
 346 /***********************************************************************
 347  *
 348  *           PROGRAM_ActiveProgram
 349  */
 350
 351 HLOCAL PROGRAM_ActiveProgram(HLOCAL hGroup)
 352 {
 353   PROGGROUP *group;
 354   if (!hGroup) return(0);
 355   group = LocalLock(hGroup);
 356   if (IsIconic(group->hWnd)) return(0);
 357
 358   return(group->hActiveProgram);
 359 }
 360
 361 /***********************************************************************
 362  *
 363  *           PROGRAM_ProgramName
 364  */
 365
 366 LPCSTR PROGRAM_ProgramName(HLOCAL hProgram)
 367 {
 368   PROGRAM *program;
 369   if (!hProgram) return(0);
 370   program = LocalLock(hProgram);
 371   return(LocalLock(program->hName));
 372 }
 373
 374 /* Local Variables:    */
 375 /* c-file-style: "GNU" */
 376 /* End:                */