FConfigFile::FConfigFile (const FConfigFile &other)
{
Sections = CurrentSection = NULL;
LastSectionPtr = &Sections;
CurrentEntry = NULL;
ChangePathName (other.PathName);
*this = other;
OkayToWrite = other.OkayToWrite;
FileExisted = other.FileExisted;
}
FConfigFile::FConfigFile (const char *pathname,
void (*nosechandler)(const char *pathname, FConfigFile *config, void *userdata),
void *userdata)
{
Sections = CurrentSection = NULL;
LastSectionPtr = &Sections;
CurrentEntry = NULL;
ChangePathName (pathname);
LoadConfigFile (nosechandler, userdata);
OkayToWrite = true;
FileExisted = true;
}
FGameConfigFile::FGameConfigFile ()
{
#ifdef __APPLE__
FString user_docs, user_app_support, local_app_support;
#endif
FString pathname;
bMigrating = false;
pathname = GetConfigPath (true);
ChangePathName (pathname);
LoadConfigFile (MigrateStub, NULL);
if (!HaveSections ())
{ // Config file not found; try the old one
MigrateOldConfig ();
}
// If zdoom.ini was read from the program directory, switch
// to the user directory now. If it was read from the user
// directory, this effectively does nothing.
pathname = GetConfigPath (false);
ChangePathName (pathname);
// Set default IWAD search paths if none present
if (!SetSection ("IWADSearch.Directories"))
{
SetSection ("IWADSearch.Directories", true);
SetValueForKey ("Path", ".", true);
SetValueForKey ("Path", "$DOOMWADDIR", true);
#ifdef __APPLE__
char cpath[PATH_MAX];
FSRef folder;
if (noErr == FSFindFolder(kUserDomain, kDocumentsFolderType, kCreateFolder, &folder) &&
noErr == FSRefMakePath(&folder, (UInt8*)cpath, PATH_MAX))
{
user_docs << cpath << "/" GAME_DIR;
SetValueForKey("Path", user_docs, true);
}
else
{
SetValueForKey("Path", "~/" GAME_DIR, true);
}
if (noErr == FSFindFolder(kUserDomain, kApplicationSupportFolderType, kCreateFolder, &folder) &&
noErr == FSRefMakePath(&folder, (UInt8*)cpath, PATH_MAX))
{
user_app_support << cpath << "/" GAME_DIR;
SetValueForKey("Path", user_app_support, true);
}
SetValueForKey ("Path", "$PROGDIR", true);
if (noErr == FSFindFolder(kLocalDomain, kApplicationSupportFolderType, kCreateFolder, &folder) &&
noErr == FSRefMakePath(&folder, (UInt8*)cpath, PATH_MAX))
{
local_app_support << cpath << "/" GAME_DIR;
SetValueForKey("Path", local_app_support, true);
}
#elif !defined(unix)
SetValueForKey ("Path", "$HOME", true);
SetValueForKey ("Path", "$PROGDIR", true);
#else
SetValueForKey ("Path", "~/" GAME_DIR, true);
SetValueForKey ("Path", SHARE_DIR, true);
#endif
}
// Set default search paths if none present
if (!SetSection ("FileSearch.Directories"))
{
SetSection ("FileSearch.Directories", true);
#ifdef __APPLE__
SetValueForKey ("Path", user_docs, true);
SetValueForKey ("Path", user_app_support, true);
SetValueForKey ("Path", "$PROGDIR", true);
SetValueForKey ("Path", local_app_support, true);
#elif !defined(unix)
SetValueForKey ("Path", "$PROGDIR", true);
#else
SetValueForKey ("Path", SHARE_DIR, true);
#endif
SetValueForKey ("Path", "$DOOMWADDIR", true);
}
// Create auto-load sections, so users know what's available.
// Note that this totem pole is the reverse of the order that
// they will appear in the file.
CreateSectionAtStart("Chex3.Autoload");
CreateSectionAtStart("Chex.Autoload");
CreateSectionAtStart("Strife.Autoload");
CreateSectionAtStart("HexenDemo.Autoload");
CreateSectionAtStart("HexenDK.Autoload");
CreateSectionAtStart("Hexen.Autoload");
CreateSectionAtStart("Heretic.Autoload");
CreateSectionAtStart("FreeDM.Autoload");
CreateSectionAtStart("Freedoom1.Autoload");
CreateSectionAtStart("Freedoom.Autoload");
CreateSectionAtStart("Plutonia.Autoload");
CreateSectionAtStart("TNT.Autoload");
CreateSectionAtStart("Doom2.Autoload");
CreateSectionAtStart("Doom1.Autoload");
CreateSectionAtStart("Doom.Autoload");
CreateSectionAtStart("Global.Autoload");
// The same goes for auto-exec files.
CreateStandardAutoExec("Chex.AutoExec", true);
CreateStandardAutoExec("Strife.AutoExec", true);
CreateStandardAutoExec("Hexen.AutoExec", true);
CreateStandardAutoExec("Heretic.AutoExec", true);
CreateStandardAutoExec("Doom.AutoExec", true);
// Move search paths back to the top.
MoveSectionToStart("FileSearch.Directories");
MoveSectionToStart("IWADSearch.Directories");
// Add some self-documentation.
SetSectionNote("IWADSearch.Directories",
"# These are the directories to automatically search for IWADs.\n"
"# Each directory should be on a separate line, preceded by Path=\n");
SetSectionNote("FileSearch.Directories",
"# These are the directories to search for wads added with the -file\n"
"# command line parameter, if they cannot be found with the path\n"
"# as-is. Layout is the same as for IWADSearch.Directories\n");
SetSectionNote("Doom.AutoExec",
"# Files to automatically execute when running the corresponding game.\n"
"# Each file should be on its own line, preceded by Path=\n\n");
SetSectionNote("Global.Autoload",
"# WAD files to always load. These are loaded after the IWAD but before\n"
"# any files added with -file. Place each file on its own line, preceded\n"
"# by Path=\n");
SetSectionNote("Doom.Autoload",
"# Wad files to automatically load depending on the game and IWAD you are\n"
"# playing. You may have have files that are loaded for all similar IWADs\n"
"# (the game) and files that are only loaded for particular IWADs. For example,\n"
"# any files listed under Doom.Autoload will be loaded for any version of Doom,\n"
"# but files listed under Doom2.Autoload will only load when you are\n"
"# playing Doom 2.\n\n");
}
FGameConfigFile::FGameConfigFile ()
{
#ifdef __APPLE__
FString user_docs, user_app_support, local_app_support;
M_GetMacSearchDirectories(user_docs, user_app_support, local_app_support);
#endif
FString pathname;
OkayToWrite = false; // Do not allow saving of the config before DoGameSetup()
bModSetup = false;
pathname = GetConfigPath (true);
ChangePathName (pathname);
LoadConfigFile ();
// If zdoom.ini was read from the program directory, switch
// to the user directory now. If it was read from the user
// directory, this effectively does nothing.
pathname = GetConfigPath (false);
ChangePathName (pathname);
// Set default IWAD search paths if none present
if (!SetSection ("IWADSearch.Directories"))
{
SetSection ("IWADSearch.Directories", true);
SetValueForKey ("Path", ".", true);
SetValueForKey ("Path", "$DOOMWADDIR", true);
#ifdef __APPLE__
SetValueForKey ("Path", user_docs, true);
SetValueForKey ("Path", user_app_support, true);
SetValueForKey ("Path", "$PROGDIR", true);
SetValueForKey ("Path", local_app_support, true);
#elif !defined(__unix__)
SetValueForKey ("Path", "$HOME", true);
SetValueForKey ("Path", "$PROGDIR", true);
#else
SetValueForKey ("Path", "$HOME/" GAME_DIR, true);
// Arch Linux likes them in /usr/share/doom
// Debian likes them in /usr/share/games/doom
// I assume other distributions don't do anything radically different
SetValueForKey ("Path", "/usr/local/share/doom", true);
SetValueForKey ("Path", "/usr/local/share/games/doom", true);
SetValueForKey ("Path", "/usr/share/doom", true);
SetValueForKey ("Path", "/usr/share/games/doom", true);
#endif
}
// Set default search paths if none present
if (!SetSection ("FileSearch.Directories"))
{
SetSection ("FileSearch.Directories", true);
#ifdef __APPLE__
SetValueForKey ("Path", user_docs, true);
SetValueForKey ("Path", user_app_support, true);
SetValueForKey ("Path", "$PROGDIR", true);
SetValueForKey ("Path", local_app_support, true);
#elif !defined(__unix__)
SetValueForKey ("Path", "$PROGDIR", true);
#else
SetValueForKey ("Path", "$HOME/" GAME_DIR, true);
SetValueForKey ("Path", SHARE_DIR, true);
SetValueForKey ("Path", "/usr/local/share/doom", true);
SetValueForKey ("Path", "/usr/local/share/games/doom", true);
SetValueForKey ("Path", "/usr/share/doom", true);
SetValueForKey ("Path", "/usr/share/games/doom", true);
#endif
SetValueForKey ("Path", "$DOOMWADDIR", true);
}
// Set default search paths if none present
if (!SetSection("SoundfontSearch.Directories"))
{
SetSection("SoundfontSearch.Directories", true);
#ifdef __APPLE__
SetValueForKey("Path", user_docs + "/soundfonts", true);
SetValueForKey("Path", user_docs + "/fm_banks", true);
SetValueForKey("Path", user_app_support + "/soundfonts", true);
SetValueForKey("Path", user_app_support + "/fm_banks", true);
SetValueForKey("Path", "$PROGDIR/soundfonts", true);
SetValueForKey("Path", "$PROGDIR/fm_banks", true);
SetValueForKey("Path", local_app_support + "/soundfonts", true);
SetValueForKey("Path", local_app_support + "/fm_banks", true);
#elif !defined(__unix__)
SetValueForKey("Path", "$PROGDIR/soundfonts", true);
SetValueForKey("Path", "$PROGDIR/fm_banks", true);
#else
SetValueForKey("Path", "$HOME/" GAME_DIR "/soundfonts", true);
SetValueForKey("Path", "$HOME/" GAME_DIR "/fm_banks", true);
SetValueForKey("Path", "/usr/local/share/doom/soundfonts", true);
SetValueForKey("Path", "/usr/local/share/doom/fm_banks", true);
SetValueForKey("Path", "/usr/local/share/games/doom/soundfonts", true);
SetValueForKey("Path", "/usr/local/share/games/doom/fm_banks", true);
SetValueForKey("Path", "/usr/share/doom/soundfonts", true);
SetValueForKey("Path", "/usr/share/doom/fm_banks", true);
SetValueForKey("Path", "/usr/share/games/doom/soundfonts", true);
SetValueForKey("Path", "/usr/share/games/doom/fm_banks", true);
#endif
}
// Add some self-documentation.
SetSectionNote("IWADSearch.Directories",
"# These are the directories to automatically search for IWADs.\n"
"# Each directory should be on a separate line, preceded by Path=\n");
SetSectionNote("FileSearch.Directories",
"# These are the directories to search for wads added with the -file\n"
"# command line parameter, if they cannot be found with the path\n"
"# as-is. Layout is the same as for IWADSearch.Directories\n");
SetSectionNote("SoundfontSearch.Directories",
"# These are the directories to search for soundfonts that let listed in the menu.\n"
"# Layout is the same as for IWADSearch.Directories\n");
}