diff options
Diffstat (limited to 'archive/hge/ini.cpp')
| -rw-r--r-- | archive/hge/ini.cpp | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/archive/hge/ini.cpp b/archive/hge/ini.cpp deleted file mode 100644 index 6fed586..0000000 --- a/archive/hge/ini.cpp +++ /dev/null @@ -1,196 +0,0 @@ -/* -** Haaf's Game Engine 1.8 -** Copyright (C) 2003-2007, Relish Games -** hge.relishgames.com -** -** Core functions implementation: unix ini file -*/ - -#include "hge_impl.h" - -const char *HGE_Impl::_BuildProfilePath(const char *section, const char *name, const char *szIniFile) -{ - // !!! FIXME: not efficient. - static char path[_MAX_PATH]; - const char *home = getenv("HOME"); - strcpy(path, home); - mkdir(path, S_IRWXU); - - #if PLATFORM_MACOSX - strcat(path, "/Library"); - mkdir(path, S_IRWXU); - strcat(path, "/Application Support"); - mkdir(path, S_IRWXU); - strcat(path, "/"); - strcat(path, szWinTitle); - mkdir(path, S_IRWXU); - #else - strcat(path, "/."); - strcat(path, szWinTitle); - mkdir(path, S_IRWXU); - #endif - - strcat(path, "/inis"); - mkdir(path, S_IRWXU); - - strcat(path, "/"); - strcat(path, szIniFile); - mkdir(path, S_IRWXU); - strcat(path, "/"); - strcat(path, section); - mkdir(path, S_IRWXU); - strcat(path, "/"); - strcat(path, name); - - return path; -} - -bool HGE_Impl::_WritePrivateProfileString(const char *section, const char *name, const char *buf, const char *szIniFile) -{ - const char *path = _BuildProfilePath(section, name, szIniFile); - FILE *io = fopen(path, "wb"); - if (io == NULL) - return false; - const size_t rc = fwrite(buf, strlen(buf), 1, io); - if (fclose(io) == EOF) - return false; - return (rc == 1); -} - -bool HGE_Impl::_GetPrivateProfileString(const char *section, const char *name, const char *deflt, char *buf, size_t bufsize, const char *szIniFile) -{ - bool retval = false; - const char *path = _BuildProfilePath(section, name, szIniFile); - FILE *io = fopen(path, "rb"); - if (io != NULL) - { - const size_t rc = fread(buf, 1, bufsize-1, io); - retval = (ferror(io) == 0); - fclose(io); - if (retval) - buf[rc] = '\0'; - } - - if (!retval) - snprintf(buf, bufsize, "%s", deflt); - - return retval; -} - -// We parse the usual .ini files, and build them into our directory tree when items don't exist. -// !!! FIXME: this code sort of stinks. In fact, the whole directory tree thing could be a mistake... -void HGE_Impl::_LoadIniFile(const char *fname) -{ - char section[128] = { 0 }; - struct stat statbuf; - if (stat(fname, &statbuf) == -1) - return; - FILE *io = fopen(fname, "rb"); - char *buf = new char[statbuf.st_size + 1]; - size_t rc = fread(buf, statbuf.st_size, 1, io); - buf[statbuf.st_size] = '\0'; - fclose(io); - if (rc == 1) - { - char *start = buf; - char *ptr = start; - while (start <= (buf + statbuf.st_size)) - { - while ((*ptr != '\r') && (*ptr != '\n') && (*ptr != '\0')) - ptr++; - *ptr = '\0'; - - while ((*start == ' ') || (*start == '\t') || (*start == '\r') || (*start == '\n')) - start++; - - if ((*start == ';') || (*start == '\0')) // comment or empty line. - ; - else if (*start == '[') // section - { - start++; - char *end = strchr(start, ']'); - if (end != NULL) - { - *end = '\0'; - snprintf(section, sizeof (section), "%s", start); - } - } - else if (section[0] != '\0') - { - char *eq = strchr(start, '='); - if (eq != NULL) - { - *eq = '\0'; - eq++; - char tmpbuf[128]; - if (!_GetPrivateProfileString(section, start, "", tmpbuf, sizeof (tmpbuf), fname)) - _WritePrivateProfileString(section, start, eq, fname); - } - } - ptr++; - start = ptr; - } - } - delete[] buf; -} - -void CALL HGE_Impl::Ini_SetInt(const char *section, const char *name, int value) -{ - char buf[256]; - - if(szIniFile[0]) { - sprintf(buf,"%d",value); - _WritePrivateProfileString(section, name, buf, szIniFile); - } -} - - -int CALL HGE_Impl::Ini_GetInt(const char *section, const char *name, int def_val) -{ - char buf[256]; - - if(szIniFile[0]) { - if(_GetPrivateProfileString(section, name, "", buf, sizeof(buf), szIniFile)) - { return atoi(buf); } - else { return def_val; } - } - return def_val; -} - - -void CALL HGE_Impl::Ini_SetFloat(const char *section, const char *name, float value) -{ - char buf[256]; - - if(szIniFile[0]) { - sprintf(buf,"%f",value); - _WritePrivateProfileString(section, name, buf, szIniFile); - } -} - - -float CALL HGE_Impl::Ini_GetFloat(const char *section, const char *name, float def_val) -{ - char buf[256]; - - if(szIniFile[0]) { - if(_GetPrivateProfileString(section, name, "", buf, sizeof(buf), szIniFile)) - { return (float)atof(buf); } - else { return def_val; } - } - return def_val; -} - - -void CALL HGE_Impl::Ini_SetString(const char *section, const char *name, const char *value) -{ - if(szIniFile[0]) _WritePrivateProfileString(section, name, value, szIniFile); -} - - -char* CALL HGE_Impl::Ini_GetString(const char *section, const char *name, const char *def_val) -{ - if(szIniFile[0]) _GetPrivateProfileString(section, name, def_val, szIniString, sizeof(szIniString), szIniFile); - else strcpy(szIniString, def_val); - return szIniString; -} |