2 * Copyright (c) 2000, Red Hat, Inc.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * A copy of the GNU General Public License can be found at
12 * Written by DJ Delorie <dj@cygnus.com>
16 /* The purpose of this file is to manage all the desktop setup, such
17 as start menu, batch files, desktop icons, and shortcuts. Note
18 that unlike other do_* functions, this one is called directly from
47 void make_link_2 (char *exepath, char *args, char *icon, char *lname);
50 static OSVERSIONINFO verinfo;
52 /* Lines starting with '@' are conditionals - include 'N' for NT,
53 '5' for Win95, '8' for Win98, '*' for all, like this:
60 #define COMMAND9XARGS "/E:4096 /c"
61 #define COMMAND9XEXE "\\command.com"
63 static char *iconname;
65 static char *uninstname;
68 make_link (char *linkpath, char *title, char *target, char* args)
71 char argbuf[_MAX_PATH];
73 char *fname = concat (linkpath, "/", title, ".lnk", 0);
75 if (_access (fname, 0) == 0)
76 return; /* already exists */
78 msg ("make_link %s, %s, %s, %s\n", fname, title, target, args);
84 /* If we are running Win9x, build a command line. */
85 if (verinfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
93 char windir[MAX_PATH];
95 GetWindowsDirectory (windir, sizeof (windir));
96 exepath = concat (windir, COMMAND9XEXE, 0);
97 sprintf (argbuf, "%s %s", COMMAND9XARGS, target);
101 msg ("make_link_2 (%s, %s, %s, %s)", exepath, args, iconname, fname);
102 make_link_2 (backslash (exepath), args, iconname, fname);
106 find_xemacs_version ()
108 char* v = strdup (xemacs_package->info[xemacs_package->trust].version);
109 char* dash = strrchr (v, '-');
116 find_xemacs_exe_path ()
118 if (xemacs_package->type == TY_CYGWIN)
119 return backslash (concat (root_dir, "/bin/", XEMACS_CYGWIN_ARCH_NAME, 0));
121 return backslash (concat (root_dir, "\\XEmacs-",
122 find_xemacs_version (),
123 "\\", XEMACS_NATIVE_ARCH_NAME, 0));
127 find_xemacs_exe_name ()
129 /* Hack to support older versions. */
130 if (strncmp (xemacs_package->info[xemacs_package->trust].version,
132 return strdup ("runemacs.exe");
133 else if (xemacs_package->type == TY_CYGWIN)
134 return backslash (concat ("xemacs-",
135 find_xemacs_version (),
138 return strdup ("xemacs.exe");
142 remove_link (char *linkpath, char* title)
146 char *fname = backslash (concat (linkpath, "/", title, ".lnk", 0));
147 msg ("remove_link %s, %s\n", fname, title);
148 if (_access (fname, 0) != 0)
149 return; /* doesn't exist */
154 msg ("remove_link %s\n", linkpath);
155 if (_access (linkpath, 0) != 0)
156 return; /* doesn't exist */
162 start_menu (char *title, char *target, int rem, char* args)
164 char path[_MAX_PATH];
166 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
167 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id);
168 SHGetPathFromIDList (id, path);
169 // following lines added because it appears Win95 does not use common programs
170 // unless it comes into play when multiple users for Win95 is enabled
171 msg("Program directory for program link: %s",path);
172 if ( strlen(path) == 0) {
173 SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
174 SHGetPathFromIDList (id, path);
175 msg("Program directory for program link changed to: %s",path);
177 // end of Win95 addition
179 strcat (path, XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME);
181 make_link (path, title, target, args);
183 remove_link (path, title);
187 desktop_icon (char *title, char *target, int rem)
189 char path[_MAX_PATH];
191 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
192 //SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_DESKTOP : CSIDL_COMMON_DESKTOPDIRECTORY, &id);
193 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id);
194 SHGetPathFromIDList (id, path);
195 // following lines added because it appears Win95 does not use common programs
196 // unless it comes into play when multiple users for Win95 is enabled
197 msg("Desktop directory for desktop link: %s",path);
198 if ( strlen(path) == 0) {
199 SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
200 SHGetPathFromIDList (id, path);
201 msg("Desktop directory for deskop link changed to: %s",path);
203 // end of Win95 addition
205 make_link (path, title, target, "");
207 remove_link (path, title);
213 iconname = backslash (concat (root_dir, XEMACS_RESOURCE_DIR,
216 HRSRC rsrc = FindResource (NULL, "XEMACS.ICON", "FILE");
219 fatal ("FindResource failed");
221 HGLOBAL res = LoadResource (NULL, rsrc);
222 char *data = (char *) LockResource (res);
223 int len = SizeofResource (NULL, rsrc);
225 FILE *f = fopen (iconname, "wb");
228 fwrite (data, 1, len, f);
234 remove_xemacs_setup()
236 if (xemacs_package == 0)
239 start_menu ("XEmacs", 0, 1, 0);
240 desktop_icon ("XEmacs", 0, 1);
242 #define FROB(exe) remove_app_path (exe)
243 FROB (find_xemacs_exe_name ());
244 FROB ("runemacs.exe");
250 remove_desktop_setup()
252 remove_xemacs_setup();
253 start_menu ("Uninstall XEmacs", 0, 1, 0);
254 start_menu (0, 0, 1, 0);
262 if (root_menu && batname) {
263 start_menu ("XEmacs", batname, 0, "");
264 start_menu ("Uninstall XEmacs", uninstname, 0, "-u");
267 if (root_desktop && batname) {
268 desktop_icon ("XEmacs", batname, 0);
271 // set regkeys for the application
272 if (xemacs_package != 0)
274 int issystem = (root_scope == IDC_ROOT_SYSTEM ? 1 : 0);
275 if (xemacs_package->type == TY_NATIVE
276 || xemacs_package->type == TY_CYGWIN)
278 if (xemacs_package->type == TY_NATIVE)
280 #define FROB(exe) set_app_path ((exe), \
281 find_xemacs_exe_path (), \
283 FROB (find_xemacs_exe_name ());
284 FROB ("runemacs.exe");
288 else if (xemacs_package->type == TY_CYGWIN)
291 char* root = find_cygwin_root (&junk);
292 #define FROB(exe) set_app_path ((exe), \
293 concat (find_xemacs_exe_path (), ";", \
295 root, "\\usr\\bin", 0), \
297 FROB (find_xemacs_exe_name ());
298 FROB ("runemacs.exe");
302 set_install_path (find_xemacs_exe_path(), issystem);
304 // Register file types
309 log (0, "Registering .java files");
310 setup_explorer ("java", "Java Source file", batname);
311 setup_explorer ("jav", "Java Source file", batname);
315 log (0, "Registering .cpp files");
316 setup_explorer ("cpp", "C++ Source file", batname);
317 setup_explorer ("cc", "C++ Source file", batname);
318 setup_explorer ("cxx", "C++ Source file", batname);
319 setup_explorer ("hh", "C++ Header file", batname);
320 setup_explorer ("hpp", "C++ Header file", batname);
321 setup_explorer ("hxx", "C++ Header file", batname);
325 log (0, "Registering .c files");
326 setup_explorer ("c", "C Source file", batname);
327 setup_explorer ("h", "C Header file", batname);
331 log (0, "Registering .el files");
332 setup_explorer ("el", "E-Lisp Source file", batname);
336 log (0, "Registering .txt files");
337 setup_explorer ("txt", "Text file", batname);
341 log (0, "Registering .idl files");
342 setup_explorer ("idl", "OMG IDL file", batname);
348 static int da[] = { IDC_ROOT_DESKTOP, 0 };
349 static int ma[] = { IDC_ROOT_MENU, 0 };
351 static int ct[] = { IDC_C_TYPE, 0 };
352 static int javat[] = { IDC_JAVA_TYPE, 0 };
353 static int cppt[] = { IDC_CPP_TYPE, 0 };
354 static int elispt[] = { IDC_ELISP_TYPE, 0 };
355 static int txtt[] = { IDC_TXT_TYPE, 0 };
356 static int idlt[] = { IDC_IDL_TYPE, 0 };
359 check_if_enable_next (HWND h)
361 EnableWindow (GetDlgItem (h, IDOK), 1);
367 rbset (h, da, root_desktop);
368 rbset (h, ma, root_menu);
369 rbset (h, ct, reg_c);
370 rbset (h, javat, reg_java);
371 rbset (h, cppt, reg_cpp);
372 rbset (h, elispt, reg_elisp);
373 rbset (h, txtt, reg_txt);
374 rbset (h, idlt, reg_idl);
375 check_if_enable_next (h);
378 static int check_desktop (char *title, char *target)
380 char path[_MAX_PATH];
382 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
383 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id);
384 SHGetPathFromIDList (id, path);
385 // following lines added because it appears Win95 does not use common programs
386 // unless it comes into play when multiple users for Win95 is enabled
387 msg ("Desktop directory for desktop link: %s",path);
388 if (strlen (path) == 0) {
389 SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
390 SHGetPathFromIDList (id, path);
391 msg ("Desktop directory for deskop link changed to: %s",path);
393 // end of Win95 addition
394 char *fname = concat (path, "/", title, ".lnk", 0);
396 if (_access (fname, 0) == 0)
397 return 0; /* already exists */
399 fname = concat (path, "/", title, ".pif", 0); /* check for a pif as well */
401 if (_access (fname, 0) == 0)
402 return 0; /* already exists */
404 return IDC_ROOT_DESKTOP;
407 static int check_startmenu (char *title, char *target)
409 char path[_MAX_PATH];
411 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
412 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id);
413 SHGetPathFromIDList (id, path);
414 // following lines added because it appears Win95 does not use common programs
415 // unless it comes into play when multiple users for Win95 is enabled
416 msg ("Program directory for program link: %s",path);
417 if (strlen (path) == 0) {
418 SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
419 SHGetPathFromIDList (id, path);
420 msg ("Program directory for program link changed to: %s",path);
422 // end of Win95 addition
424 strcat (path, XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME);
425 char *fname = concat (path, "\\", title, ".lnk", 0);
427 if (_access (fname, 0) == 0)
428 return 0; /* already exists */
430 fname = concat (path, "\\", title, ".pif", 0); /* check for a pif as well */
432 if (_access (fname, 0) == 0)
433 return 0; /* already exists */
435 return IDC_ROOT_MENU;
441 root_desktop= rbget (h, da);
442 root_menu = rbget (h, ma);
443 reg_c = rbget (h, ct);
444 reg_java = rbget (h, javat);
445 reg_cpp = rbget (h, cppt);
446 reg_elisp = rbget (h, elispt);
447 reg_txt = rbget (h, txtt);
448 reg_idl = rbget (h, idlt);
452 dialog_cmd (HWND h, int id, HWND hwndctl, UINT code)
457 case IDC_ROOT_DESKTOP:
460 check_if_enable_next (h);
466 NEXT (IDD_S_POSTINSTALL);
482 dialog_proc (HWND h, UINT message, WPARAM wParam, LPARAM lParam)
490 return HANDLE_WM_COMMAND (h, wParam, lParam, dialog_cmd);
496 do_desktop (HINSTANCE h)
500 verinfo.dwOSVersionInfoSize = sizeof (verinfo);
501 GetVersionEx (&verinfo);
505 if (xemacs_package != 0 && xemacs_package->type != TY_GENERIC)
507 batname = concat (find_xemacs_exe_path (), "\\",
508 find_xemacs_exe_name (),
510 uninstname = concat (find_xemacs_exe_path (), "\\", "setup.exe", 0);
511 root_desktop = check_desktop ("XEmacs", batname);
512 root_menu = check_startmenu ("XEmacs", batname);
514 reg_cpp = IDC_CPP_TYPE;
515 reg_java = IDC_JAVA_TYPE;
516 reg_elisp = IDC_ELISP_TYPE;
517 reg_txt = IDC_TXT_TYPE;
518 reg_idl = IDC_IDL_TYPE;
534 rv = DialogBox (h, MAKEINTRESOURCE (IDD_DESKTOP), 0, dialog_proc);
536 fatal (IDS_DIALOG_FAILED);