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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707
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44 #include "desktop.h"
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448
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45
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46 extern "C" {
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47 void make_link_2 (char *exepath, char *args, char *icon, char *lname);
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48 };
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49
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50 static OSVERSIONINFO verinfo;
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51
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52 /* Lines starting with '@' are conditionals - include 'N' for NT,
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53 '5' for Win95, '8' for Win98, '*' for all, like this:
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54 echo foo
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55 @N8
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56 echo NT or 98
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57 @*
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58 */
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59
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60 #define COMMAND9XARGS "/E:4096 /c"
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61 #define COMMAND9XEXE "\\command.com"
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62
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63 static char *iconname;
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64 static char *batname;
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666
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65 static char *uninstname;
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448
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66
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67 static void
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666
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68 make_link (char *linkpath, char *title, char *target, char* args)
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448
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69 {
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666
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70 #if 0
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71 char argbuf[_MAX_PATH];
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666
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72 #endif
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73 char *fname = concat (linkpath, "/", title, ".lnk", 0);
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74
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75 if (_access (fname, 0) == 0)
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76 return; /* already exists */
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77
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666
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78 msg ("make_link %s, %s, %s, %s\n", fname, title, target, args);
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448
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79
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80 mkdir_p (0, fname);
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81
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666
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82 char *exepath;
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83 #if 0
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448
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84 /* If we are running Win9x, build a command line. */
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85 if (verinfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
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86 {
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666
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87 #endif
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88 exepath = target;
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666
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89 #if 0
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448
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90 }
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91 else
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92 {
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93 char windir[MAX_PATH];
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94
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95 GetWindowsDirectory (windir, sizeof (windir));
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96 exepath = concat (windir, COMMAND9XEXE, 0);
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97 sprintf (argbuf, "%s %s", COMMAND9XARGS, target);
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98 args = argbuf;
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99 }
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666
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100 #endif
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101 msg ("make_link_2 (%s, %s, %s, %s)", exepath, args, iconname, fname);
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102 make_link_2 (backslash (exepath), args, iconname, fname);
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103 }
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104
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105 static char*
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707
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106 find_xemacs_version ()
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107 {
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108 char* v = strdup (xemacs_package->info[xemacs_package->trust].version);
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109 char* dash = strrchr (v, '-');
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110 if (dash)
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111 *dash = 0;
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112 return v;
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113 }
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114
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115 static char*
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448
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116 find_xemacs_exe_path ()
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117 {
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118 if (xemacs_package->type == TY_CYGWIN)
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119 return backslash (concat (root_dir, "/bin/", XEMACS_CYGWIN_ARCH_NAME, 0));
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120 else
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121 return backslash (concat (root_dir, "\\XEmacs-",
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122 find_xemacs_version (),
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123 "\\", XEMACS_NATIVE_ARCH_NAME, 0));
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124 }
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125
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126 char*
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127 find_xemacs_exe_name ()
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128 {
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462
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129 /* Hack to support older versions. */
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130 if (strncmp (xemacs_package->info[xemacs_package->trust].version,
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131 "21.1", 4) == 0)
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132 return strdup ("runemacs.exe");
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133 else if (xemacs_package->type == TY_CYGWIN)
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134 return backslash (concat ("xemacs-",
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135 find_xemacs_version (),
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136 ".exe", 0));
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137 else
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138 return strdup ("xemacs.exe");
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139 }
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140
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141 static void
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657
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142 remove_link (char *linkpath, char* title)
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143 {
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666
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144 if (title)
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145 {
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146 char *fname = backslash (concat (linkpath, "/", title, ".lnk", 0));
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147 msg ("remove_link %s, %s\n", fname, title);
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148 if (_access (fname, 0) != 0)
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149 return; /* doesn't exist */
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150 _unlink (fname);
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151 }
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152 else
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153 {
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154 msg ("remove_link %s\n", linkpath);
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155 if (_access (linkpath, 0) != 0)
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156 return; /* doesn't exist */
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157 _rmdir (linkpath);
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158 }
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159 }
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160
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161 static void
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162 start_menu (char *title, char *target, int rem, char* args)
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163 {
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164 char path[_MAX_PATH];
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165 LPITEMIDLIST id;
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166 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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167 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id);
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168 SHGetPathFromIDList (id, path);
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169 // following lines added because it appears Win95 does not use common programs
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170 // unless it comes into play when multiple users for Win95 is enabled
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171 msg("Program directory for program link: %s",path);
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172 if ( strlen(path) == 0) {
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173 SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
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174 SHGetPathFromIDList (id, path);
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175 msg("Program directory for program link changed to: %s",path);
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176 }
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177 // end of Win95 addition
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178 strcat (path, "\\");
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179 strcat (path, XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME);
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180 if (rem == 0)
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181 make_link (path, title, target, args);
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182 else
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183 remove_link (path, title);
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448
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184 }
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185
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186 static void
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187 desktop_icon (char *title, char *target, int rem)
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188 {
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189 char path[_MAX_PATH];
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190 LPITEMIDLIST id;
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191 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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192 //SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_DESKTOP : CSIDL_COMMON_DESKTOPDIRECTORY, &id);
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193 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id);
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194 SHGetPathFromIDList (id, path);
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195 // following lines added because it appears Win95 does not use common programs
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196 // unless it comes into play when multiple users for Win95 is enabled
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197 msg("Desktop directory for desktop link: %s",path);
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198 if ( strlen(path) == 0) {
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199 SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
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200 SHGetPathFromIDList (id, path);
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201 msg("Desktop directory for deskop link changed to: %s",path);
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202 }
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203 // end of Win95 addition
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666
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204 if (rem == 0)
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205 make_link (path, title, target, "");
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657
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206 else
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207 remove_link (path, title);
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448
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208 }
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209
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210 static void
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211 save_icon ()
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212 {
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213 iconname = backslash (concat (root_dir, XEMACS_RESOURCE_DIR,
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214 "xemacs.ico", 0));
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215
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216 HRSRC rsrc = FindResource (NULL, "XEMACS.ICON", "FILE");
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217 if (rsrc == NULL)
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218 {
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219 fatal ("FindResource failed");
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220 }
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221 HGLOBAL res = LoadResource (NULL, rsrc);
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222 char *data = (char *) LockResource (res);
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223 int len = SizeofResource (NULL, rsrc);
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224
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225 FILE *f = fopen (iconname, "wb");
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226 if (f)
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227 {
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228 fwrite (data, 1, len, f);
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229 fclose (f);
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230 }
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231 }
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232
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657
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233 void
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234 remove_xemacs_setup()
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657
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235 {
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236 if (xemacs_package == 0)
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237 return;
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238
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666
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239 start_menu ("XEmacs", 0, 1, 0);
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240 desktop_icon ("XEmacs", 0, 1);
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241
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666
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242 #define FROB(exe) remove_app_path (exe)
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243 FROB (find_xemacs_exe_name ());
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244 FROB ("runemacs.exe");
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245 FROB ("xemacs.exe");
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246 #undef FROB
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707
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247 }
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248
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249 void
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250 remove_desktop_setup()
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251 {
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252 remove_xemacs_setup();
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253 start_menu ("Uninstall XEmacs", 0, 1, 0);
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254 start_menu (0, 0, 1, 0);
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255 }
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256
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448
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257 static void
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258 do_desktop_setup()
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259 {
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260 save_icon ();
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261
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262 if (root_menu && batname) {
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263 start_menu ("XEmacs", batname, 0, "");
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264 start_menu ("Uninstall XEmacs", uninstname, 0, "-u");
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448
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265 }
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266
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267 if (root_desktop && batname) {
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268 desktop_icon ("XEmacs", batname, 0);
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448
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269 }
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270
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271 // set regkeys for the application
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272 if (xemacs_package != 0)
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273 {
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274 int issystem = (root_scope == IDC_ROOT_SYSTEM ? 1 : 0);
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657
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275 if (xemacs_package->type == TY_NATIVE
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276 || xemacs_package->type == TY_CYGWIN)
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448
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277 {
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657
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278 if (xemacs_package->type == TY_NATIVE)
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279 {
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448
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280 #define FROB(exe) set_app_path ((exe), \
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281 find_xemacs_exe_path (), \
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282 issystem)
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283 FROB (find_xemacs_exe_name ());
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284 FROB ("runemacs.exe");
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285 FROB ("xemacs.exe");
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448
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286 #undef FROB
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657
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287 }
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288 else if (xemacs_package->type == TY_CYGWIN)
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289 {
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290 int junk;
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291 char* root = find_cygwin_root (&junk);
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448
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292 #define FROB(exe) set_app_path ((exe), \
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293 concat (find_xemacs_exe_path (), ";", \
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294 root, "\\bin;", \
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295 root, "\\usr\\bin", 0), \
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296 issystem)
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657
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297 FROB (find_xemacs_exe_name ());
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298 FROB ("runemacs.exe");
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299 FROB ("xemacs.exe");
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448
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300 #undef FROB
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657
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301 }
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302 set_install_path (find_xemacs_exe_path(), issystem);
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303 }
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304 // Register file types
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305 if (batname)
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306 {
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307 if (reg_java)
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308 {
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309 log (0, "Registering .java files");
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310 setup_explorer ("java", "Java Source file", batname);
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311 setup_explorer ("jav", "Java Source file", batname);
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312 }
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313 if (reg_cpp)
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314 {
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315 log (0, "Registering .cpp files");
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316 setup_explorer ("cpp", "C++ Source file", batname);
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317 setup_explorer ("cc", "C++ Source file", batname);
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819
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318 setup_explorer ("cxx", "C++ Source file", batname);
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657
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319 setup_explorer ("hh", "C++ Header file", batname);
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819
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320 setup_explorer ("hpp", "C++ Header file", batname);
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321 setup_explorer ("hxx", "C++ Header file", batname);
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657
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322 }
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323 if (reg_c)
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324 {
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325 log (0, "Registering .c files");
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326 setup_explorer ("c", "C Source file", batname);
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327 setup_explorer ("h", "C Header file", batname);
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328 }
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329 if (reg_elisp)
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330 {
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331 log (0, "Registering .el files");
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332 setup_explorer ("el", "E-Lisp Source file", batname);
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333 }
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334 if (reg_txt)
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335 {
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336 log (0, "Registering .txt files");
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337 setup_explorer ("txt", "Text file", batname);
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338 }
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672
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339 if (reg_idl)
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340 {
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341 log (0, "Registering .idl files");
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342 setup_explorer ("idl", "OMG IDL file", batname);
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343 }
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448
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344 }
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345 }
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346 }
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347
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348 static int da[] = { IDC_ROOT_DESKTOP, 0 };
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349 static int ma[] = { IDC_ROOT_MENU, 0 };
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350
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657
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351 static int ct[] = { IDC_C_TYPE, 0 };
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352 static int javat[] = { IDC_JAVA_TYPE, 0 };
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353 static int cppt[] = { IDC_CPP_TYPE, 0 };
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354 static int elispt[] = { IDC_ELISP_TYPE, 0 };
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355 static int txtt[] = { IDC_TXT_TYPE, 0 };
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672
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356 static int idlt[] = { IDC_IDL_TYPE, 0 };
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657
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357
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448
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358 static void
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359 check_if_enable_next (HWND h)
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360 {
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361 EnableWindow (GetDlgItem (h, IDOK), 1);
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362 }
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363
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364 static void
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365 load_dialog (HWND h)
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366 {
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367 rbset (h, da, root_desktop);
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368 rbset (h, ma, root_menu);
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657
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369 rbset (h, ct, reg_c);
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370 rbset (h, javat, reg_java);
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371 rbset (h, cppt, reg_cpp);
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372 rbset (h, elispt, reg_elisp);
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373 rbset (h, txtt, reg_txt);
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672
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374 rbset (h, idlt, reg_idl);
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448
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375 check_if_enable_next (h);
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376 }
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377
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378 static int check_desktop (char *title, char *target)
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379 {
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380 char path[_MAX_PATH];
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381 LPITEMIDLIST id;
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382 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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383 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id);
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384 SHGetPathFromIDList (id, path);
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385 // following lines added because it appears Win95 does not use common programs
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386 // unless it comes into play when multiple users for Win95 is enabled
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387 msg ("Desktop directory for desktop link: %s",path);
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388 if (strlen (path) == 0) {
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389 SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
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390 SHGetPathFromIDList (id, path);
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391 msg ("Desktop directory for deskop link changed to: %s",path);
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392 }
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393 // end of Win95 addition
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394 char *fname = concat (path, "/", title, ".lnk", 0);
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395
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396 if (_access (fname, 0) == 0)
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397 return 0; /* already exists */
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398
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399 fname = concat (path, "/", title, ".pif", 0); /* check for a pif as well */
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400
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401 if (_access (fname, 0) == 0)
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402 return 0; /* already exists */
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403
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404 return IDC_ROOT_DESKTOP;
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405 }
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406
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407 static int check_startmenu (char *title, char *target)
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408 {
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409 char path[_MAX_PATH];
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410 LPITEMIDLIST id;
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411 int issystem = (root_scope == IDC_ROOT_SYSTEM) ? 1 : 0;
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412 SHGetSpecialFolderLocation (NULL, issystem ? CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id);
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413 SHGetPathFromIDList (id, path);
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414 // following lines added because it appears Win95 does not use common programs
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415 // unless it comes into play when multiple users for Win95 is enabled
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416 msg ("Program directory for program link: %s",path);
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417 if (strlen (path) == 0) {
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418 SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
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419 SHGetPathFromIDList (id, path);
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420 msg ("Program directory for program link changed to: %s",path);
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421 }
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422 // end of Win95 addition
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666
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423 strcat (path, "\\");
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448
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424 strcat (path, XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME);
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666
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425 char *fname = concat (path, "\\", title, ".lnk", 0);
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448
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426
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427 if (_access (fname, 0) == 0)
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428 return 0; /* already exists */
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429
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666
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430 fname = concat (path, "\\", title, ".pif", 0); /* check for a pif as well */
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448
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431
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432 if (_access (fname, 0) == 0)
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433 return 0; /* already exists */
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434
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435 return IDC_ROOT_MENU;
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436 }
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437
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438 static void
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439 save_dialog (HWND h)
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440 {
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441 root_desktop= rbget (h, da);
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442 root_menu = rbget (h, ma);
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657
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443 reg_c = rbget (h, ct);
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444 reg_java = rbget (h, javat);
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445 reg_cpp = rbget (h, cppt);
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446 reg_elisp = rbget (h, elispt);
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447 reg_txt = rbget (h, txtt);
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672
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448 reg_idl = rbget (h, idlt);
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448
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449 }
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450
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451 static BOOL
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452 dialog_cmd (HWND h, int id, HWND hwndctl, UINT code)
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453 {
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454 switch (id)
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455 {
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456
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457 case IDC_ROOT_DESKTOP:
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458 case IDC_ROOT_MENU:
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459 save_dialog (h);
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460 check_if_enable_next (h);
|
|
461 break;
|
|
462
|
|
463 case IDOK:
|
|
464 save_dialog (h);
|
|
465 do_desktop_setup();
|
|
466 NEXT (IDD_S_POSTINSTALL);
|
|
467 break;
|
|
468
|
|
469 case IDC_BACK:
|
|
470 save_dialog (h);
|
|
471 NEXT (IDD_CHOOSE);
|
|
472 break;
|
|
473
|
|
474 case IDCANCEL:
|
|
475 NEXT (0);
|
|
476 break;
|
|
477 }
|
|
478 return FALSE;
|
|
479 }
|
|
480
|
|
481 static BOOL CALLBACK
|
|
482 dialog_proc (HWND h, UINT message, WPARAM wParam, LPARAM lParam)
|
|
483 {
|
|
484 switch (message)
|
|
485 {
|
|
486 case WM_INITDIALOG:
|
|
487 load_dialog (h);
|
|
488 return FALSE;
|
|
489 case WM_COMMAND:
|
|
490 return HANDLE_WM_COMMAND (h, wParam, lParam, dialog_cmd);
|
|
491 }
|
|
492 return FALSE;
|
|
493 }
|
|
494
|
|
495 void
|
|
496 do_desktop (HINSTANCE h)
|
|
497 {
|
|
498 CoInitialize (NULL);
|
|
499
|
|
500 verinfo.dwOSVersionInfoSize = sizeof (verinfo);
|
|
501 GetVersionEx (&verinfo);
|
|
502 batname = 0;
|
666
|
503 uninstname = 0;
|
448
|
504
|
|
505 if (xemacs_package != 0 && xemacs_package->type != TY_GENERIC)
|
|
506 {
|
|
507 batname = concat (find_xemacs_exe_path (), "\\",
|
452
|
508 find_xemacs_exe_name (),
|
|
509 0);
|
666
|
510 uninstname = concat (find_xemacs_exe_path (), "\\", "setup.exe", 0);
|
448
|
511 root_desktop = check_desktop ("XEmacs", batname);
|
|
512 root_menu = check_startmenu ("XEmacs", batname);
|
657
|
513 reg_c = IDC_C_TYPE;
|
|
514 reg_cpp = IDC_CPP_TYPE;
|
|
515 reg_java = IDC_JAVA_TYPE;
|
|
516 reg_elisp = IDC_ELISP_TYPE;
|
|
517 reg_txt = IDC_TXT_TYPE;
|
672
|
518 reg_idl = IDC_IDL_TYPE;
|
448
|
519 }
|
|
520 else
|
|
521 {
|
|
522 root_desktop = 0;
|
|
523 root_menu = 0;
|
657
|
524 reg_c = 0;
|
|
525 reg_cpp = 0;
|
|
526 reg_java = 0;
|
|
527 reg_elisp = 0;
|
|
528 reg_txt = 0;
|
672
|
529 reg_idl = 0;
|
448
|
530 }
|
|
531
|
|
532 int rv = 0;
|
|
533
|
|
534 rv = DialogBox (h, MAKEINTRESOURCE (IDD_DESKTOP), 0, dialog_proc);
|
|
535 if (rv == -1)
|
|
536 fatal (IDS_DIALOG_FAILED);
|
|
537 }
|