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"Portable" Radiant support: when a subdirectory "settings" of the directory with radiant.exe exists, the configuration data is stored in there.

Browse Source 
git-svn-id: svn://svn.icculus.org/netradiant/trunk@242 61c419a2-8eb2-4b30-bcec-8cead039b335
This commit is contained in:
divverent 2009-04-02 17:07:17 +00:00
parent ddf60e7f70
commit 444af8c46a
1 changed files with 37 additions and 23 deletions
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60
radiant/environment.cpp
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@ -163,6 +163,17 @@ const char* environment_get_app_path()
return app_path.c_str();
}
bool portable_app_setup()
{
StringOutputStream confdir(256);
confdir << app_path.c_str() << "settings/";
if(file_exists(confdir.c_str()))
{
home_path = confdir.c_str();
return true;
}
return false;
}
#if defined(POSIX)
@ -226,17 +237,19 @@ void environment_init(int argc, char* argv[])
args_init(argc, argv);
{
char real[PATH_MAX];
app_path = getexename(real);
ASSERT_MESSAGE(!string_empty(app_path.c_str()), "failed to deduce app path");
}
if(!portable_app_setup())
{
StringOutputStream home(256);
home << DirectoryCleaned(g_get_home_dir()) << ".netradiant/";
Q_mkdir(home.c_str());
home_path = home.c_str();
}
{
char real[PATH_MAX];
app_path = getexename(real);
ASSERT_MESSAGE(!string_empty(app_path.c_str()), "failed to deduce app path");
}
gamedetect();
}
@ -248,24 +261,6 @@ void environment_init(int argc, char* argv[])
{
args_init(argc, argv);
{
char *appdata = getenv("APPDATA");
StringOutputStream home(256);
if(!appdata || string_empty(appdata))
{
ERROR_MESSAGE("Application Data folder not available.\n"
"Radiant will use C:\\ for user preferences.\n");
home << "C:";
}
else
{
home << PathCleaned(appdata);
}
home << "/NetRadiantSettings/";
Q_mkdir(home.c_str());
home_path = home.c_str();
}
{
// get path to the editor
char filename[MAX_PATH+1];
@ -283,6 +278,25 @@ void environment_init(int argc, char* argv[])
app << PathCleaned(filename);
app_path = app.c_str();
}
if(!portable_app_setup())
{
char *appdata = getenv("APPDATA");
StringOutputStream home(256);
if(!appdata || string_empty(appdata))
{
ERROR_MESSAGE("Application Data folder not available.\n"
"Radiant will use C:\\ for user preferences.\n");
home << "C:";
}
else
{
home << PathCleaned(appdata);
}
home << "/NetRadiantSettings/";
Q_mkdir(home.c_str());
home_path = home.c_str();
}
gamedetect();
}