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