programs/progman/main.c

   1 /*
   2  * Program Manager
   3  *
   4  * Copyright 1996 Ulrich Schmid <uschmid@mail.hh.provi.de>
   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 <stdio.h>
  22 #include <string.h>
  23 #include "windows.h"
  24 #include "windowsx.h"
  25 #include "license.h"
  26 #include "progman.h"
  27
  28 GLOBALS Globals;
  29
  30 static VOID MAIN_CreateGroups(void);
  31 static VOID MAIN_MenuCommand(HWND hWnd, WPARAM wParam, LPARAM lParam);
  32 static ATOM MAIN_RegisterMainWinClass(void);
  33 static VOID MAIN_CreateMainWindow(void);
  34 static VOID MAIN_CreateMDIWindow(void);
  35 static VOID MAIN_AutoStart(void);
  36
  37 #define BUFFER_SIZE 1000
  38
  39 /***********************************************************************
  40  *
  41  *           WinMain
  42  */
  43
  44 int PASCAL WinMain (HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
  45 {
  46   MSG      msg;
  47
  48   Globals.lpszIniFile         = "progman.ini";
  49   Globals.lpszIcoFile         = "progman.ico";
  50
  51   /* Select Language */
  52   Globals.lpszLanguage = "En";
  53   Globals.hInstance           = hInstance;
  54   Globals.hGroups             = 0;
  55   Globals.hActiveGroup        = 0;
  56
  57   /* Read Options from `progman.ini' */
  58   Globals.bAutoArrange =
  59     GetPrivateProfileInt("Settings", "AutoArrange", 0, Globals.lpszIniFile);
  60   Globals.bMinOnRun =
  61     GetPrivateProfileInt("Settings", "MinOnRun", 0, Globals.lpszIniFile);
  62   Globals.bSaveSettings =
  63     GetPrivateProfileInt("Settings", "SaveSettings", 0, Globals.lpszIniFile);
  64
  65   /* Load default icons */
  66   Globals.hMainIcon    = ExtractIcon(Globals.hInstance, Globals.lpszIcoFile, 0);
  67   Globals.hGroupIcon   = ExtractIcon(Globals.hInstance, Globals.lpszIcoFile, 0);
  68   Globals.hDefaultIcon = ExtractIcon(Globals.hInstance, Globals.lpszIcoFile, 0);
  69   if (!Globals.hMainIcon)    Globals.hMainIcon = LoadIcon(0, MAKEINTRESOURCE(DEFAULTICON));
  70   if (!Globals.hGroupIcon)   Globals.hGroupIcon = LoadIcon(0, MAKEINTRESOURCE(DEFAULTICON));
  71   if (!Globals.hDefaultIcon) Globals.hDefaultIcon = LoadIcon(0, MAKEINTRESOURCE(DEFAULTICON));
  72
  73   /* Register classes */
  74   if (!prev)
  75     {
  76       if (!MAIN_RegisterMainWinClass()) return(FALSE);
  77       if (!GROUP_RegisterGroupWinClass()) return(FALSE);
  78       if (!PROGRAM_RegisterProgramWinClass()) return(FALSE);
  79     }
  80
  81   /* Create main window */
  82   MAIN_CreateMainWindow();
  83   Globals.hAccel = LoadAccelerators(Globals.hInstance, STRING_ACCEL);
  84
  85   /* Setup menu, stringtable and resourcenames */
  86   STRING_SelectLanguageByName(Globals.lpszLanguage);
  87
  88   MAIN_CreateMDIWindow();
  89
  90   /* Initialize groups */
  91   MAIN_CreateGroups();
  92
  93   /* Start initial applications */
  94   MAIN_AutoStart();
  95
  96   /* Message loop */
  97   while (GetMessage (&msg, 0, 0, 0))
  98     if (!TranslateAccelerator(Globals.hMainWnd, Globals.hAccel, &msg))
  99       {
 100         TranslateMessage (&msg);
 101         DispatchMessage (&msg);
 102       }
 103   return 0;
 104 }
 105
 106 /***********************************************************************
 107  *
 108  *           MAIN_CreateGroups
 109  */
 110
 111 static VOID MAIN_CreateGroups()
 112 {
 113   CHAR buffer[BUFFER_SIZE];
 114   CHAR szPath[MAX_PATHNAME_LEN];
 115   CHAR key[20], *ptr;
 116
 117   /* Initialize groups according the `Order' entry of `progman.ini' */
 118   GetPrivateProfileString("Settings", "Order", "", buffer, sizeof(buffer), Globals.lpszIniFile);
 119   ptr = buffer;
 120   while (ptr < buffer + sizeof(buffer))
 121     {
 122       int num, skip, ret;
 123       ret = sscanf(ptr, "%d%n", &num, &skip);
 124       if (ret == 0)
 125         MAIN_MessageBoxIDS_s(IDS_FILE_READ_ERROR_s, Globals.lpszIniFile, IDS_ERROR, MB_OK);
 126       if (ret != 1) break;
 127
 128       sprintf(key, "Group%d", num);
 129       GetPrivateProfileString("Groups", key, "", szPath,
 130                               sizeof(szPath), Globals.lpszIniFile);
 131       if (!szPath[0]) continue;
 132
 133       GRPFILE_ReadGroupFile(szPath);
 134
 135       ptr += skip;
 136     }
 137   /* FIXME initialize other groups, not enumerated by `Order' */
 138 }
 139
 140 /***********************************************************************
 141  *
 142  *           MAIN_AutoStart
 143  */
 144
 145 VOID MAIN_AutoStart()
 146 {
 147   CHAR buffer[BUFFER_SIZE];
 148   HLOCAL hGroup, hProgram;
 149
 150   GetPrivateProfileString("Settings", "AutoStart", "Autostart", buffer,
 151                           sizeof(buffer), Globals.lpszIniFile);
 152
 153   for (hGroup = GROUP_FirstGroup(); hGroup; hGroup = GROUP_NextGroup(hGroup))
 154     if (!lstrcmp(buffer, GROUP_GroupName(hGroup)))
 155       for (hProgram = PROGRAM_FirstProgram(hGroup); hProgram;
 156            hProgram = PROGRAM_NextProgram(hProgram))
 157         PROGRAM_ExecuteProgram(hProgram);
 158 }
 159
 160 /***********************************************************************
 161  *
 162  *           MAIN_MainWndProc
 163  */
 164
 165 static LRESULT CALLBACK MAIN_MainWndProc(HWND hWnd, UINT msg,
 166                                  WPARAM wParam, LPARAM lParam)
 167 {
 168 #if 0
 169   printf("M %4.4x %4.4x\n", msg, wParam);
 170 #endif
 171   switch (msg)
 172     {
 173     case WM_INITMENU:
 174       CheckMenuItem(Globals.hOptionMenu, PM_AUTO_ARRANGE,
 175                     MF_BYCOMMAND | (Globals.bAutoArrange ? MF_CHECKED : MF_UNCHECKED));
 176       CheckMenuItem(Globals.hOptionMenu, PM_MIN_ON_RUN,
 177                     MF_BYCOMMAND | (Globals.bMinOnRun ? MF_CHECKED : MF_UNCHECKED));
 178       CheckMenuItem(Globals.hOptionMenu, PM_SAVE_SETTINGS,
 179                     MF_BYCOMMAND | (Globals.bSaveSettings ? MF_CHECKED : MF_UNCHECKED));
 180       break;
 181
 182     case WM_COMMAND:
 183       if (wParam < PM_FIRST_CHILD)
 184         MAIN_MenuCommand(hWnd, wParam, lParam);
 185       break;
 186
 187     case WM_DESTROY:
 188       PostQuitMessage (0);
 189       break;
 190     }
 191   return(DefFrameProc(hWnd, Globals.hMDIWnd, msg, wParam, lParam));
 192 }
 193
 194 /***********************************************************************
 195  *
 196  *           MAIN_MenuCommand
 197  */
 198
 199 static VOID MAIN_MenuCommand(HWND hWnd, WPARAM wParam, LPARAM lParam)
 200 {
 201   HLOCAL hActiveGroup    = GROUP_ActiveGroup();
 202   HLOCAL hActiveProgram  = PROGRAM_ActiveProgram(hActiveGroup);
 203   HWND   hActiveGroupWnd = GROUP_GroupWnd(hActiveGroup);
 204
 205   switch(wParam)
 206     {
 207       /* Menu File */
 208     case PM_NEW:
 209       switch (DIALOG_New((hActiveGroupWnd && !IsIconic(hActiveGroupWnd)) ?
 210                          PM_NEW_PROGRAM : PM_NEW_GROUP))
 211       {
 212       case PM_NEW_PROGRAM:
 213         if (hActiveGroup) PROGRAM_NewProgram(hActiveGroup);
 214         break;
 215
 216       case PM_NEW_GROUP:
 217         GROUP_NewGroup();
 218         break;
 219       }
 220       break;
 221
 222     case PM_OPEN:
 223       if (hActiveProgram)
 224         PROGRAM_ExecuteProgram(hActiveProgram);
 225       else if (hActiveGroupWnd)
 226         OpenIcon(hActiveGroupWnd);
 227       break;
 228
 229     case PM_MOVE:
 230     case PM_COPY:
 231       if (hActiveProgram)
 232         PROGRAM_CopyMoveProgram(hActiveProgram, wParam == PM_MOVE);
 233       break;
 234
 235     case PM_DELETE:
 236       if (hActiveProgram)
 237         {
 238         if (DIALOG_Delete(IDS_DELETE_PROGRAM_s, PROGRAM_ProgramName(hActiveProgram)))
 239           PROGRAM_DeleteProgram(hActiveProgram, TRUE);
 240         }
 241       else if (hActiveGroup)
 242         {
 243         if (DIALOG_Delete(IDS_DELETE_GROUP_s, GROUP_GroupName(hActiveGroup)))
 244           GROUP_DeleteGroup(hActiveGroup);
 245         }
 246       break;
 247
 248     case PM_ATTRIBUTES:
 249       if (hActiveProgram)
 250         PROGRAM_ModifyProgram(hActiveProgram);
 251       else if (hActiveGroup)
 252         GROUP_ModifyGroup(hActiveGroup);
 253       break;
 254
 255     case PM_EXECUTE:
 256       DIALOG_Execute();
 257       break;
 258
 259     case PM_EXIT:
 260       PostQuitMessage(0);
 261       break;
 262
 263       /* Menu Options */
 264     case PM_AUTO_ARRANGE:
 265       Globals.bAutoArrange = !Globals.bAutoArrange;
 266       CheckMenuItem(Globals.hOptionMenu, PM_AUTO_ARRANGE,
 267                     MF_BYCOMMAND | (Globals.bAutoArrange ?
 268                                     MF_CHECKED : MF_UNCHECKED));
 269       WritePrivateProfileString("Settings", "AutoArrange",
 270                                 Globals.bAutoArrange ? "1" : "0",
 271                                 Globals.lpszIniFile);
 272       WritePrivateProfileString(NULL,NULL,NULL,Globals.lpszIniFile); /* flush it */
 273       break;
 274
 275     case PM_MIN_ON_RUN:
 276       Globals.bMinOnRun = !Globals.bMinOnRun;
 277       CheckMenuItem(Globals.hOptionMenu, PM_MIN_ON_RUN,
 278                     MF_BYCOMMAND | (Globals.bMinOnRun ?
 279                                     MF_CHECKED : MF_UNCHECKED));
 280       WritePrivateProfileString("Settings", "MinOnRun",
 281                                 Globals.bMinOnRun ? "1" : "0",
 282                                 Globals.lpszIniFile);
 283       WritePrivateProfileString(NULL,NULL,NULL,Globals.lpszIniFile); /* flush it */
 284       break;
 285
 286     case PM_SAVE_SETTINGS:
 287       Globals.bSaveSettings = !Globals.bSaveSettings;
 288       CheckMenuItem(Globals.hOptionMenu, PM_SAVE_SETTINGS,
 289                     MF_BYCOMMAND | (Globals.bSaveSettings ?
 290                                     MF_CHECKED : MF_UNCHECKED));
 291       WritePrivateProfileString("Settings", "SaveSettings",
 292                                 Globals.bSaveSettings ? "1" : "0",
 293                                 Globals.lpszIniFile);
 294       WritePrivateProfileString(NULL,NULL,NULL,Globals.lpszIniFile); /* flush it */
 295       break;
 296
 297       /* Menu Windows */
 298     case PM_ARRANGE:
 299       if (hActiveGroupWnd && !IsIconic(hActiveGroupWnd))
 300         ArrangeIconicWindows(hActiveGroupWnd);
 301       else
 302         SendMessage(Globals.hMDIWnd, WM_MDIICONARRANGE, 0, 0);
 303       break;
 304
 305       /* Menu Help */
 306     case PM_CONTENTS:
 307       if (!WinHelp(Globals.hMainWnd, "progman.hlp", HELP_INDEX, 0))
 308         MAIN_MessageBoxIDS(IDS_WINHELP_ERROR, IDS_ERROR, MB_OK);
 309       break;
 310
 311     case PM_HELPONHELP:
 312       if (!WinHelp(Globals.hMainWnd, "progman.hlp", HELP_HELPONHELP, 0))
 313         MAIN_MessageBoxIDS(IDS_WINHELP_ERROR, IDS_ERROR, MB_OK);
 314       break;
 315
 316     case PM_TUTORIAL:
 317       WinExec("wintutor.exe", SW_SHOWNORMAL);
 318       break;
 319
 320     case PM_LICENSE:
 321       WineLicense(Globals.hMainWnd, Globals.lpszLanguage);
 322       break;
 323
 324     case PM_NO_WARRANTY:
 325       WineWarranty(Globals.hMainWnd, Globals.lpszLanguage);
 326       break;
 327
 328     case PM_ABOUT_WINE:
 329       ShellAbout(hWnd, "WINE", "Program Manager", 0);
 330       break;
 331
 332     default:
 333       if (wParam >= PM_FIRST_LANGUAGE && wParam <= PM_LAST_LANGUAGE)
 334         STRING_SelectLanguageByNumber(wParam - PM_FIRST_LANGUAGE);
 335       else
 336         MAIN_MessageBoxIDS(IDS_NOT_IMPLEMENTED, IDS_ERROR, MB_OK);
 337       break;
 338     }
 339 }
 340
 341 /***********************************************************************
 342  *
 343  *           MAIN_RegisterMainWinClass
 344  */
 345
 346 static ATOM MAIN_RegisterMainWinClass()
 347 {
 348   WNDCLASS class;
 349
 350   class.style         = CS_HREDRAW | CS_VREDRAW;
 351   class.lpfnWndProc   = MAIN_MainWndProc;
 352   class.cbClsExtra    = 0;
 353   class.cbWndExtra    = 0;
 354   class.hInstance     = Globals.hInstance;
 355   class.hIcon         = Globals.hMainIcon;
 356   class.hCursor       = LoadCursor (0, IDC_ARROW);
 357   class.hbrBackground = GetStockObject (NULL_BRUSH);
 358   class.lpszMenuName  = 0;
 359   class.lpszClassName = STRING_MAIN_WIN_CLASS_NAME;
 360
 361   return RegisterClass(&class);
 362 }
 363
 364 /***********************************************************************
 365  *
 366  *           MAIN_CreateMainWindow
 367  */
 368
 369 static VOID MAIN_CreateMainWindow()
 370 {
 371   INT  left , top, right, bottom, width, height, show;
 372   CHAR buffer[100];
 373
 374   Globals.hMDIWnd   = 0;
 375   Globals.hMainMenu = 0;
 376
 377   /* Get the geometry of the main window */
 378   GetPrivateProfileString("Settings", "Window", "",
 379                           buffer, sizeof(buffer), Globals.lpszIniFile);
 380   if (5 == sscanf(buffer, "%d %d %d %d %d", &left, &top, &right, &bottom, &show))
 381   {
 382     width  = right - left;
 383     height = bottom - top;
 384   }
 385   else
 386   {
 387     left = top = width = height = CW_USEDEFAULT;
 388     show = SW_SHOWNORMAL;
 389   }
 390
 391   /* Create main Window */
 392   Globals.hMainWnd =
 393     CreateWindow (STRING_MAIN_WIN_CLASS_NAME, "",
 394                   WS_OVERLAPPEDWINDOW, left, top, width, height,
 395                   0, 0, Globals.hInstance, 0);
 396
 397   ShowWindow (Globals.hMainWnd, show);
 398   UpdateWindow (Globals.hMainWnd);
 399 }
 400
 401 /***********************************************************************
 402  *
 403  *           MAIN_CreateMDIWindow
 404  */
 405
 406 static VOID MAIN_CreateMDIWindow()
 407 {
 408   CLIENTCREATESTRUCT ccs;
 409   RECT rect;
 410
 411   /* Get the geometry of the MDI window */
 412   GetClientRect(Globals.hMainWnd, &rect);
 413
 414   ccs.hWindowMenu  = Globals.hWindowsMenu;
 415   ccs.idFirstChild = PM_FIRST_CHILD;
 416
 417   /* Create MDI Window */
 418   Globals.hMDIWnd =
 419     CreateWindow (STRING_MDI_WIN_CLASS_NAME, "",
 420                   WS_CHILD, rect.left, rect.top,
 421                   rect.right - rect.left, rect.bottom - rect.top,
 422                   Globals.hMainWnd, 0,
 423                   Globals.hInstance, &ccs);
 424
 425   ShowWindow (Globals.hMDIWnd, SW_SHOW);
 426   UpdateWindow (Globals.hMDIWnd);
 427 }
 428
 429 /**********************************************************************/
 430 /***********************************************************************
 431  *
 432  *           MAIN_MessageBoxIDS
 433  */
 434 INT MAIN_MessageBoxIDS(UINT ids_text, UINT ids_title, WORD type)
 435 {
 436   CHAR text[MAX_STRING_LEN];
 437   CHAR title[MAX_STRING_LEN];
 438
 439   LoadString(Globals.hInstance, ids_text, text, sizeof(text));
 440   LoadString(Globals.hInstance, ids_title, title, sizeof(title));
 441
 442   return(MessageBox(Globals.hMainWnd, text, title, type));
 443 }
 444
 445 /***********************************************************************
 446  *
 447  *           MAIN_MessageBoxIDS_s
 448  */
 449 INT MAIN_MessageBoxIDS_s(UINT ids_text, LPCSTR str, UINT ids_title, WORD type)
 450 {
 451   CHAR text[MAX_STRING_LEN];
 452   CHAR title[MAX_STRING_LEN];
 453   CHAR newtext[MAX_STRING_LEN + MAX_PATHNAME_LEN];
 454
 455   LoadString(Globals.hInstance, ids_text, text, sizeof(text));
 456   LoadString(Globals.hInstance, ids_title, title, sizeof(title));
 457   wsprintf(newtext, text, str);
 458
 459   return(MessageBox(Globals.hMainWnd, newtext, title, type));
 460 }
 461
 462 /***********************************************************************
 463  *
 464  *           MAIN_ReplaceString
 465  */
 466
 467 VOID MAIN_ReplaceString(HLOCAL *handle, LPSTR replace)
 468 {
 469   HLOCAL newhandle = LocalAlloc(LMEM_FIXED, strlen(replace) + 1);
 470   if (newhandle)
 471     {
 472       LPSTR  newstring = LocalLock(newhandle);
 473       lstrcpy(newstring, replace);
 474       LocalFree(*handle);
 475       *handle = newhandle;
 476     }
 477   else MAIN_MessageBoxIDS(IDS_OUT_OF_MEMORY, IDS_ERROR, MB_OK);
 478 }
 479
 480 /* Local Variables:    */
 481 /* c-file-style: "GNU" */
 482 /* End:                */