448
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1 /*
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2 * Copyright (c) 2000, Red Hat, Inc.
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; either version 2 of the License, or
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7 * (at your option) any later version.
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8 *
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9 * A copy of the GNU General Public License can be found at
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10 * http://www.gnu.org/
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11 *
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12 * Written by DJ Delorie <dj@cygnus.com>
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13 *
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14 */
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15
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16 /* The purpose of this file is to manage all the desktop setup, such
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17 as start menu, batch files, desktop icons, and shortcuts. Note
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18 that unlike other do_* functions, this one is called directly from
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19 install.cc */
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20
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21
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22 #include "win32.h"
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23 #include <shlobj.h>
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24
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25 #include <io.h>
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26 #include <stdio.h>
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27 #include <stdlib.h>
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28 #ifndef WIN32_NATIVE
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29 #include <unistd.h>
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30 #endif
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31
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32 #include "resource.h"
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33 #include "ini.h"
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34 #include "msg.h"
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35 #include "state.h"
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36 #include "concat.h"
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37 #include "mkdir.h"
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38 #include "dialog.h"
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39 #include "version.h"
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40 #include "reginfo.h"
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41 #include "regedit.h"
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42 #include "port.h"
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657
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43 #include "log.h"
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448
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44
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45 extern "C" {
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46 void make_link_2 (char *exepath, char *args, char *icon, char *lname);
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47 };
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48
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49 static OSVERSIONINFO verinfo;
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50
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51 /* Lines starting with '@' are conditionals - include 'N' for NT,
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52 '5' for Win95, '8' for Win98, '*' for all, like this:
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53 echo foo
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54 @N8
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55 echo NT or 98
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56 @*
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57 */
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58
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59 #define COMMAND9XARGS "/E:4096 /c"
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60 #define COMMAND9XEXE "\\command.com"
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61
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62 static char *iconname;
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63 static char *batname;
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666
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64 static char *uninstname;
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448
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65
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66 static void
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666
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67 make_link (char *linkpath, char *title, char *target, char* args)
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448
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68 {
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666
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69 #if 0
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448
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70 char argbuf[_MAX_PATH];
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666
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71 #endif
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72 char *fname = concat (linkpath, "/", title, ".lnk", 0);
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73
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74 if (_access (fname, 0) == 0)
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75 return; /* already exists */
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76
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666
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77 msg ("make_link %s, %s, %s, %s\n", fname, title, target, args);
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448
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78
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79 mkdir_p (0, fname);
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80
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666
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81 char *exepath;
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82 #if 0
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448
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83 /* If we are running Win9x, build a command line. */
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84 if (verinfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
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85 {
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666
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86 #endif
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87 exepath = target;
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666
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88 #if 0
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448
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89 }
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90 else
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91 {
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92 char windir[MAX_PATH];
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93
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94 GetWindowsDirectory (windir, sizeof (windir));
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95 exepath = concat (windir, COMMAND9XEXE, 0);
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96 sprintf (argbuf, "%s %s", COMMAND9XARGS, target);
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97 args = argbuf;
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98 }
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666
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99 #endif
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100 msg ("make_link_2 (%s, %s, %s, %s)", exepath, args, iconname, fname);
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101 make_link_2 (backslash (exepath), args, iconname, fname);
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448
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102 }
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103
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104 static char*
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105 find_xemacs_exe_path ()
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106 {
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107 if (xemacs_package->type == TY_CYGWIN)
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108 return backslash (concat (root_dir, "/bin/", XEMACS_CYGWIN_ARCH_NAME, 0));
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109 else
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110 return backslash (concat (root_dir, "\\XEmacs-",
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111 xemacs_package->info[xemacs_package->trust].version,
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112 "\\", XEMACS_NATIVE_ARCH_NAME, 0));
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113 }
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114
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666
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115 char*
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116 find_xemacs_exe_name ()
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117 {
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462
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118 /* Hack to support older versions. */
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119 if (strncmp (xemacs_package->info[xemacs_package->trust].version,
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120 "21.1", 4) == 0)
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121 return strdup ("runemacs.exe");
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122 else if (xemacs_package->type == TY_CYGWIN)
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123 return backslash (concat ("xemacs-",
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124 xemacs_package->info[xemacs_package->trust].version,
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125 ".exe", 0));
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126 else
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127 return strdup ("xemacs.exe");
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128 }
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129
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130 static void
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131 remove_link (char *linkpath, char* title)
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132 {
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666
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133 if (title)
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134 {
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135 char *fname = backslash (concat (linkpath, "/", title, ".lnk", 0));
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136 msg ("remove_link %s, %s\n", fname, title);
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137 if (_access (fname, 0) != 0)
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138 return; /* doesn't exist */
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139 _unlink (fname);
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140 }
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141 else
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142 {
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143 msg ("remove_link %s\n", linkpath);
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144 if (_access (linkpath, 0) != 0)
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145 return; /* doesn't exist */
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146 _rmdir (linkpath);
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147 }
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657
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148 }
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149
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150 static void
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151 start_menu (char *title, char *target, int rem, char* args)
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448
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152 {
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153 char path[_MAX_PATH];
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154 LPITEMIDLIST id;
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155 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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156 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id);
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157 SHGetPathFromIDList (id, path);
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158 // following lines added because it appears Win95 does not use common programs
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159 // unless it comes into play when multiple users for Win95 is enabled
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160 msg("Program directory for program link: %s",path);
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161 if ( strlen(path) == 0) {
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162 SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
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163 SHGetPathFromIDList (id, path);
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164 msg("Program directory for program link changed to: %s",path);
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165 }
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166 // end of Win95 addition
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666
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167 strcat (path, "\\");
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168 strcat (path, XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME);
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169 if (rem == 0)
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170 make_link (path, title, target, args);
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171 else
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172 remove_link (path, title);
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448
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173 }
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174
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175 static void
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176 desktop_icon (char *title, char *target, int rem)
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177 {
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178 char path[_MAX_PATH];
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179 LPITEMIDLIST id;
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180 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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181 //SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_DESKTOP : CSIDL_COMMON_DESKTOPDIRECTORY, &id);
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182 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id);
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183 SHGetPathFromIDList (id, path);
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184 // following lines added because it appears Win95 does not use common programs
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185 // unless it comes into play when multiple users for Win95 is enabled
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186 msg("Desktop directory for desktop link: %s",path);
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187 if ( strlen(path) == 0) {
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188 SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
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189 SHGetPathFromIDList (id, path);
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190 msg("Desktop directory for deskop link changed to: %s",path);
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191 }
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192 // end of Win95 addition
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193 if (rem == 0)
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194 make_link (path, title, target, "");
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195 else
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196 remove_link (path, title);
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448
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197 }
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198
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199 static void
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200 save_icon ()
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201 {
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202 iconname = backslash (concat (root_dir, XEMACS_RESOURCE_DIR,
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203 "xemacs.ico", 0));
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204
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205 HRSRC rsrc = FindResource (NULL, "XEMACS.ICON", "FILE");
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206 if (rsrc == NULL)
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207 {
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208 fatal ("FindResource failed");
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209 }
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210 HGLOBAL res = LoadResource (NULL, rsrc);
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211 char *data = (char *) LockResource (res);
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212 int len = SizeofResource (NULL, rsrc);
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213
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214 FILE *f = fopen (iconname, "wb");
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215 if (f)
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216 {
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217 fwrite (data, 1, len, f);
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218 fclose (f);
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219 }
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220 }
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221
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657
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222 void
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223 remove_desktop_setup()
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224 {
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225 start_menu ("XEmacs", 0, 1, 0);
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226 start_menu ("Uninstall XEmacs", 0, 1, 0);
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227 start_menu (0, 0, 1, 0);
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228 desktop_icon ("XEmacs", 0, 1);
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229
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230 if (xemacs_package != 0)
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231 {
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666
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232 #define FROB(exe) remove_app_path (exe)
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233 FROB (find_xemacs_exe_name ());
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234 FROB ("runemacs.exe");
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235 FROB ("xemacs.exe");
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236 #undef FROB
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237 }
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238 }
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239
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448
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240 static void
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241 do_desktop_setup()
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242 {
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243 save_icon ();
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244
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245 if (root_menu && batname) {
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246 start_menu ("XEmacs", batname, 0, "");
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247 start_menu ("Uninstall XEmacs", uninstname, 0, "-u");
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448
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248 }
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249
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250 if (root_desktop && batname) {
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251 desktop_icon ("XEmacs", batname, 0);
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448
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252 }
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253
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254 // set regkeys for the application
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255 if (xemacs_package != 0)
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256 {
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257 int issystem = (root_scope == IDC_ROOT_SYSTEM ? 1 : 0);
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657
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258 if (xemacs_package->type == TY_NATIVE
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259 || xemacs_package->type == TY_CYGWIN)
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448
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260 {
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657
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261 if (xemacs_package->type == TY_NATIVE)
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262 {
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448
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263 #define FROB(exe) set_app_path ((exe), \
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264 find_xemacs_exe_path (), \
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265 issystem)
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266 FROB (find_xemacs_exe_name ());
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267 FROB ("runemacs.exe");
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268 FROB ("xemacs.exe");
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269 #undef FROB
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657
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270 }
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271 else if (xemacs_package->type == TY_CYGWIN)
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272 {
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273 int junk;
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274 char* root = find_cygwin_root (&junk);
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448
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275 #define FROB(exe) set_app_path ((exe), \
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276 concat (find_xemacs_exe_path (), ";", \
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277 root, "\\bin;", \
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278 root, "\\usr\\bin", 0), \
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279 issystem)
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280 FROB (find_xemacs_exe_name ());
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281 FROB ("runemacs.exe");
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282 FROB ("xemacs.exe");
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448
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283 #undef FROB
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657
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284 }
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285 set_install_path (find_xemacs_exe_path(), issystem);
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286 }
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287 // Register file types
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288 if (batname)
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289 {
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290 if (reg_java)
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291 {
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292 log (0, "Registering .java files");
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293 setup_explorer ("java", "Java Source file", batname);
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294 setup_explorer ("jav", "Java Source file", batname);
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295 }
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296 if (reg_cpp)
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297 {
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298 log (0, "Registering .cpp files");
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299 setup_explorer ("cpp", "C++ Source file", batname);
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300 setup_explorer ("cc", "C++ Source file", batname);
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301 setup_explorer ("hh", "C++ Header file", batname);
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302 }
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303 if (reg_c)
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304 {
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305 log (0, "Registering .c files");
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306 setup_explorer ("c", "C Source file", batname);
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307 setup_explorer ("h", "C Header file", batname);
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308 }
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309 if (reg_elisp)
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310 {
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311 log (0, "Registering .el files");
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312 setup_explorer ("el", "E-Lisp Source file", batname);
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313 }
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314 if (reg_txt)
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315 {
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316 log (0, "Registering .txt files");
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317 setup_explorer ("txt", "Text file", batname);
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318 }
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672
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319 if (reg_idl)
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320 {
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321 log (0, "Registering .idl files");
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322 setup_explorer ("idl", "OMG IDL file", batname);
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323 }
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448
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324 }
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325 }
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326 }
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327
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328 static int da[] = { IDC_ROOT_DESKTOP, 0 };
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329 static int ma[] = { IDC_ROOT_MENU, 0 };
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330
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657
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331 static int ct[] = { IDC_C_TYPE, 0 };
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332 static int javat[] = { IDC_JAVA_TYPE, 0 };
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333 static int cppt[] = { IDC_CPP_TYPE, 0 };
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334 static int elispt[] = { IDC_ELISP_TYPE, 0 };
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335 static int txtt[] = { IDC_TXT_TYPE, 0 };
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672
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336 static int idlt[] = { IDC_IDL_TYPE, 0 };
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657
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337
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448
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338 static void
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339 check_if_enable_next (HWND h)
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340 {
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341 EnableWindow (GetDlgItem (h, IDOK), 1);
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342 }
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343
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344 static void
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345 load_dialog (HWND h)
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346 {
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347 rbset (h, da, root_desktop);
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348 rbset (h, ma, root_menu);
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657
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349 rbset (h, ct, reg_c);
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350 rbset (h, javat, reg_java);
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351 rbset (h, cppt, reg_cpp);
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352 rbset (h, elispt, reg_elisp);
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353 rbset (h, txtt, reg_txt);
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672
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354 rbset (h, idlt, reg_idl);
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448
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355 check_if_enable_next (h);
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356 }
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357
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358 static int check_desktop (char *title, char *target)
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359 {
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360 char path[_MAX_PATH];
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361 LPITEMIDLIST id;
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362 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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363 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id);
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364 SHGetPathFromIDList (id, path);
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365 // following lines added because it appears Win95 does not use common programs
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366 // unless it comes into play when multiple users for Win95 is enabled
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367 msg ("Desktop directory for desktop link: %s",path);
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368 if (strlen (path) == 0) {
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369 SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
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370 SHGetPathFromIDList (id, path);
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371 msg ("Desktop directory for deskop link changed to: %s",path);
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372 }
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373 // end of Win95 addition
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374 char *fname = concat (path, "/", title, ".lnk", 0);
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375
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376 if (_access (fname, 0) == 0)
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377 return 0; /* already exists */
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378
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379 fname = concat (path, "/", title, ".pif", 0); /* check for a pif as well */
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380
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381 if (_access (fname, 0) == 0)
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382 return 0; /* already exists */
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383
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384 return IDC_ROOT_DESKTOP;
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385 }
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386
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387 static int check_startmenu (char *title, char *target)
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388 {
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389 char path[_MAX_PATH];
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390 LPITEMIDLIST id;
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391 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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392 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id);
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393 SHGetPathFromIDList (id, path);
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394 // following lines added because it appears Win95 does not use common programs
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395 // unless it comes into play when multiple users for Win95 is enabled
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396 msg ("Program directory for program link: %s",path);
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397 if (strlen (path) == 0) {
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398 SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
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399 SHGetPathFromIDList (id, path);
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400 msg ("Program directory for program link changed to: %s",path);
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401 }
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402 // end of Win95 addition
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666
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403 strcat (path, "\\");
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448
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404 strcat (path, XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME);
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666
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405 char *fname = concat (path, "\\", title, ".lnk", 0);
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448
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406
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407 if (_access (fname, 0) == 0)
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408 return 0; /* already exists */
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409
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666
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410 fname = concat (path, "\\", title, ".pif", 0); /* check for a pif as well */
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448
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411
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412 if (_access (fname, 0) == 0)
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413 return 0; /* already exists */
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414
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415 return IDC_ROOT_MENU;
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416 }
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417
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418 static void
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419 save_dialog (HWND h)
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420 {
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421 root_desktop= rbget (h, da);
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422 root_menu = rbget (h, ma);
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657
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423 reg_c = rbget (h, ct);
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424 reg_java = rbget (h, javat);
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425 reg_cpp = rbget (h, cppt);
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426 reg_elisp = rbget (h, elispt);
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427 reg_txt = rbget (h, txtt);
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672
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428 reg_idl = rbget (h, idlt);
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448
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429 }
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430
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431 static BOOL
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432 dialog_cmd (HWND h, int id, HWND hwndctl, UINT code)
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433 {
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434 switch (id)
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435 {
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436
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437 case IDC_ROOT_DESKTOP:
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438 case IDC_ROOT_MENU:
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439 save_dialog (h);
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440 check_if_enable_next (h);
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441 break;
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442
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443 case IDOK:
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444 save_dialog (h);
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445 do_desktop_setup();
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446 NEXT (IDD_S_POSTINSTALL);
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447 break;
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448
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449 case IDC_BACK:
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450 save_dialog (h);
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451 NEXT (IDD_CHOOSE);
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452 break;
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453
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454 case IDCANCEL:
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455 NEXT (0);
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456 break;
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457 }
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458 return FALSE;
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459 }
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460
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461 static BOOL CALLBACK
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462 dialog_proc (HWND h, UINT message, WPARAM wParam, LPARAM lParam)
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463 {
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464 switch (message)
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465 {
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466 case WM_INITDIALOG:
|
|
467 load_dialog (h);
|
|
468 return FALSE;
|
|
469 case WM_COMMAND:
|
|
470 return HANDLE_WM_COMMAND (h, wParam, lParam, dialog_cmd);
|
|
471 }
|
|
472 return FALSE;
|
|
473 }
|
|
474
|
|
475 void
|
|
476 do_desktop (HINSTANCE h)
|
|
477 {
|
|
478 CoInitialize (NULL);
|
|
479
|
|
480 verinfo.dwOSVersionInfoSize = sizeof (verinfo);
|
|
481 GetVersionEx (&verinfo);
|
|
482 batname = 0;
|
666
|
483 uninstname = 0;
|
448
|
484
|
|
485 if (xemacs_package != 0 && xemacs_package->type != TY_GENERIC)
|
|
486 {
|
|
487 batname = concat (find_xemacs_exe_path (), "\\",
|
452
|
488 find_xemacs_exe_name (),
|
|
489 0);
|
666
|
490 uninstname = concat (find_xemacs_exe_path (), "\\", "setup.exe", 0);
|
448
|
491 root_desktop = check_desktop ("XEmacs", batname);
|
|
492 root_menu = check_startmenu ("XEmacs", batname);
|
657
|
493 reg_c = IDC_C_TYPE;
|
|
494 reg_cpp = IDC_CPP_TYPE;
|
|
495 reg_java = IDC_JAVA_TYPE;
|
|
496 reg_elisp = IDC_ELISP_TYPE;
|
|
497 reg_txt = IDC_TXT_TYPE;
|
672
|
498 reg_idl = IDC_IDL_TYPE;
|
448
|
499 }
|
|
500 else
|
|
501 {
|
|
502 root_desktop = 0;
|
|
503 root_menu = 0;
|
657
|
504 reg_c = 0;
|
|
505 reg_cpp = 0;
|
|
506 reg_java = 0;
|
|
507 reg_elisp = 0;
|
|
508 reg_txt = 0;
|
672
|
509 reg_idl = 0;
|
448
|
510 }
|
|
511
|
|
512 int rv = 0;
|
|
513
|
|
514 rv = DialogBox (h, MAKEINTRESOURCE (IDD_DESKTOP), 0, dialog_proc);
|
|
515 if (rv == -1)
|
|
516 fatal (IDS_DIALOG_FAILED);
|
|
517 }
|