/*
example how it works
=== ./ezquake -game testmod -config testcfg
homedir/testmod/testcfg.cfg (fullname)
homedir/testcfg.cfg (fullname_moddefault)
quakedir/testmod/configs/testcfg.cfg
quakedir/ezquake/configs/testcfg.cfg
built-in ezquake config
*/
void LoadConfig_f(void)
{
FILE *f = NULL;
char filename[MAX_PATH] = {0},
fullname[MAX_PATH] = {0},
fullname_moddefault[MAX_PATH] = {0},
*arg1;
int use_home;
arg1 = COM_SkipPathWritable(Cmd_Argv(1));
snprintf(filename, sizeof(filename) - 4, "%s", arg1[0] ? arg1 : MAIN_CONFIG_FILENAME); // use config.cfg if no params was specified
COM_ForceExtensionEx (filename, ".cfg", sizeof (filename));
use_home = cfg_use_home.integer || !host_everything_loaded;
// home
snprintf(fullname, sizeof(fullname), "%s/%s%s", com_homedir, (strcmp(com_gamedirfile, "qw") == 0) ? "" : va("%s/", com_gamedirfile), filename);
snprintf(fullname_moddefault, sizeof(fullname_moddefault), "%s/%s", com_homedir, filename);
if(use_home && !((f = fopen(fullname, "rb")) && cfg_use_gamedir.integer) && !(f = fopen(fullname_moddefault, "rb")))
{
use_home = false;
}
// basedir
snprintf(fullname, sizeof(fullname), "%s/%s/configs/%s", com_basedir, (strcmp(com_gamedirfile, "qw") == 0) ? "ezquake" : com_gamedirfile, filename);
snprintf(fullname_moddefault, sizeof(fullname_moddefault), "%s/ezquake/configs/%s", com_basedir, filename);
if(!use_home && !((f = fopen(fullname, "rb")) && cfg_use_gamedir.integer) && !(f = fopen(fullname_moddefault, "rb")))
{
Com_Printf("Couldn't load %s %s\n", filename, (cfg_use_gamedir.integer) ? "(using gamedir search)": "(not using gamedir search)");
return;
}
con_suppress = true;
ResetConfigs(false, true);
con_suppress = false;
if(use_home)
Com_Printf("Loading %s%s (Using Home Directory) ...\n", (strcmp(com_gamedirfile, "qw") == 0) ? "" : va("%s/",com_gamedirfile), filename);
else
Com_Printf("Loading %s/configs/%s ...\n", (strcmp(com_gamedirfile, "qw") == 0) ? "ezquake" : com_gamedirfile, filename);
Cbuf_AddText ("cl_warncmd 0\n");
LoadCfg(f);
fclose(f);
/* johnnycz:
This should be called with TP_ExecTrigger("f_cfgload"); but definition
of f_cfgload alias is stored in config which is waiting to be executed
in command queue so nothing would happen. We have to add f_cfgload as
a standard command to the queue. Since warnings are off this is OK but
regarding to other f_triggers non-standard.
*/
Cbuf_AddText ("f_cfgload\n");
Cbuf_AddText ("cl_warncmd 1\n");
}
void DumpHUD_f(void)
{
char *filename;
char buf[MAX_PATH];
if (Cmd_Argc() != 2) {
Com_Printf("Usage: %s <filename>\n", Cmd_Argv(0));
return;
}
filename = COM_SkipPathWritable(Cmd_Argv(1));
strlcpy(buf, filename, sizeof(buf));
COM_ForceExtensionEx (buf, ".cfg", sizeof(buf));
DumpHUD(buf);
Com_Printf("HUD variables exported to %s\n",buf);
}
//
// Makes a path fit in a specified sized string "c:\quake\bla\bla\bla" => "c:\quake...la\bla"
//
char *COM_FitPath(char *dest, int destination_size, char *src, int size_to_fit)
{
if (!src)
{
return dest;
}
if (size_to_fit > destination_size)
{
size_to_fit = destination_size;
}
if (strlen(src) <= size_to_fit)
{
// Entire path fits in the destination.
strlcpy(dest, src, destination_size);
}
else
{
#define DOT_SIZE 3
#define MIN_LEFT_SIZE 3
int right_size = 0;
int left_size = 0;
int temp = 0;
char *right_dir = COM_SkipPathWritable(src);
// Get the size of the right-most part of the path (filename/directory).
right_size = strlen (right_dir);
// Try to fit the dir/filename if possible.
temp = right_size + DOT_SIZE + MIN_LEFT_SIZE;
right_size = (temp > size_to_fit) ? abs(right_size - (temp - size_to_fit)) : right_size;
// Let the left have the rest.
left_size = size_to_fit - right_size - DOT_SIZE;
// Only let the left have 35% of the total size.
left_size = min (left_size, Q_rint(0.35 * size_to_fit));
// Get the final right size.
right_size = size_to_fit - left_size - DOT_SIZE - 1;
// Make sure we don't have negative values,
// because then our safety checks won't work.
left_size = max (0, left_size);
right_size = max (0, right_size);
if (left_size < destination_size)
{
strlcpy (dest, src, destination_size);
strlcpy (dest + left_size, "...", destination_size);
if (left_size + DOT_SIZE + right_size < destination_size)
{
strlcpy (dest + left_size + DOT_SIZE, src + strlen(src) - right_size, right_size + 1);
}
}
}
return dest;
}
void LoadConfig_f(void)
{
FILE *f;
char filename[MAX_PATH] = {0}, fullname[MAX_PATH] = {0}, *arg1;
int use_home;
/* load config.cfg by default if no params
if (Cmd_Argc() != 2) {
Com_Printf("Usage: %s <filename>\n", Cmd_Argv(0));
return;
}
*/
arg1 = COM_SkipPathWritable(Cmd_Argv(1));
snprintf(filename, sizeof(filename) - 4, "%s", arg1[0] ? arg1 : "config.cfg"); // use config.cfg if no params was specified
COM_ForceExtensionEx (filename, ".cfg", sizeof (filename));
use_home = cfg_use_home.integer;
if (use_home) // use home dir for cfg
snprintf(fullname, sizeof(fullname), "%s/%s", com_homedir, filename);
else // use ezquake dir
snprintf(fullname, sizeof(fullname), "%s/ezquake/configs/%s", com_basedir, filename);
if (!(f = fopen(fullname, "r"))) {
use_home = !use_home; // cfg was't found, invert setting and repeat search, mostly this need only at load time
if (use_home) // use home dir for cfg
snprintf(fullname, sizeof(fullname), "%s/%s", com_homedir, filename);
else // use ezquake dir
snprintf(fullname, sizeof(fullname), "%s/ezquake/configs/%s", com_basedir, filename);
if (!(f = fopen(fullname, "r"))) {
Com_Printf("Couldn't load config %s\n", filename);
return;
}
}
fclose(f);
con_suppress = true;
ResetConfigs(false, true);
con_suppress = false;
Com_Printf("Loading config %s ...\n", filename);
Cbuf_AddText ("cl_warncmd 0\n");
if (use_home)
LoadHomeCfg(filename); // well, we can't use exec here, because exec does't support full path by design
else
Cbuf_AddText(va("exec configs/%s\n", filename));
/* johnnycz:
This should be called with TP_ExecTrigger("f_cfgload"); but definition
of f_cfgload alias is stored in config which is waiting to be executed
in command queue so nothing would happen. We have to add f_cfgload as
a standard command to the queue. Since warnings are off this is OK but
regarding to other f_triggers non-standard.
*/
Cbuf_AddText ("f_cfgload\n");
Cbuf_AddText ("cl_warncmd 1\n");
}
