/*

* preferences.c

*

*

* Created by Guillaume Borios on 03/08/04.

* Copyright 2004 iOS. All rights reserved.

*

*/

#include "preferences.h"

#ifdef __APPLE__

#include <CoreFoundation/CoreFoundation.h>

void SetIntPreference(const char * name, int value)

{

CFStringRef nom = CFStringCreateWithCString (NULL,name,CFStringGetSystemEncoding());

if (nom != NULL)

{

CFNumberRef aValue = CFNumberCreate(NULL,kCFNumberIntType,&value);

if (aValue != NULL)

{

CFPreferencesSetAppValue (nom,aValue,kCFPreferencesCurrentApplication);

(void)CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);

CFRelease(aValue);

}

CFRelease(nom);

}

}

void SetBoolPreference(const char * name, int value)

{

CFStringRef nom = CFStringCreateWithCString (NULL,name,CFStringGetSystemEncoding());

if (nom != NULL)

{

CFPreferencesSetAppValue (nom,value?CFSTR("YES"):CFSTR("NO"),kCFPreferencesCurrentApplication);

(void)CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);

CFRelease(nom);

}

}

int GetIntPreference(const char * name, int defaut)

{

int retour = defaut;

CFStringRef nom = CFStringCreateWithCString (NULL,name,CFStringGetSystemEncoding());

if (nom != NULL)

{

CFNumberRef value = (CFNumberRef)CFPreferencesCopyAppValue(nom,kCFPreferencesCurrentApplication);

if (value != NULL)

{

if (CFGetTypeID(value) == CFNumberGetTypeID ())

{

if (CFNumberGetValue (value, kCFNumberIntType,&retour) == false)

retour = defaut;

}

CFRelease(value);

}

CFRelease(nom);

}

return retour;

}

int GetBoolPreference(const char * name, int defaut)

{

int retour = defaut;

CFStringRef nom = CFStringCreateWithCString (NULL,name,CFStringGetSystemEncoding());

if (nom != NULL)

{

CFStringRef value = (CFStringRef)CFPreferencesCopyAppValue(nom,kCFPreferencesCurrentApplication);

if (value != NULL)

{

if (CFGetTypeID(value) == CFStringGetTypeID ())

{

retour = (CFStringCompare(value, CFSTR("YES"), kCFCompareCaseInsensitive) == kCFCompareEqualTo) ? 1 : 0;

}

CFRelease(value);

}

CFRelease(nom);

}

return retour;

}

void SetStrPreference (const char *name, const char *value)

{

CFStringRef nom = CFStringCreateWithCString (NULL,name,CFStringGetSystemEncoding());

if (nom != NULL)

{

CFStringRef val = CFStringCreateWithCString (NULL,value,CFStringGetSystemEncoding());

if (val != NULL)

{

CFPreferencesSetAppValue (nom,val,kCFPreferencesCurrentApplication);

(void)CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);

CFRelease(val);

}

CFRelease(nom);

}

}

void GetStrPreference (const char *name, char *out, const char *defaut, const int bufferSize)

{

if ((out==NULL) || (name==NULL)) return;

if (defaut != NULL)

{

strncpy(out,defaut,bufferSize-1);

out[bufferSize-1]=0;

}

else out[0]=0;

CFStringRef nom = CFStringCreateWithCString (NULL,name,CFStringGetSystemEncoding());

if (nom != NULL)

{

CFStringRef value = (CFStringRef)CFPreferencesCopyAppValue(nom,kCFPreferencesCurrentApplication);

if (value != NULL)

{

if (CFGetTypeID(value) == CFStringGetTypeID ())

{

if ((!CFStringGetCString (value, out, bufferSize, CFStringGetSystemEncoding())) && (defaut != NULL))

strcpy(out,defaut);

}

CFRelease(value);

}

CFRelease(nom);

}

}

#else /* Not __APPLE__ */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <sys/types.h>

#include <sys/stat.h>

static const char * prefsfile = ".flobopuyorc";

static const char * sep = "\n\r";

static char * file = NULL;

static char * home = NULL;

static void fetchFile(void)

{

FILE * prefs;

struct stat myStat;

if (home == NULL)

{

//#ifdef _WIN32

// char * h = getenv("HOME");

//#else

char * h = ".";

//#endif

if (h==NULL) return;

home = (char *)malloc(strlen(h)+strlen(prefsfile)+2);

strcpy(home,h);

strcat(home,"/");

strcat(home,prefsfile);

}

if (file != NULL)

{

free(file);

file = NULL;

}

prefs = fopen(home, "r");

if (prefs == NULL) return;

if (stat(home,&myStat) == 0)

{

file = (char *)malloc((size_t)(myStat.st_size)+1);

int l = fread(file, 1,(size_t)(myStat.st_size), prefs);

file[l]=0;

}

fclose(prefs);

}

void SetBoolPreference(const char *name, int value)

{

SetIntPreference(name, value);

}

void SetIntPreference(const char *name, int value)

{

char var[256];

sprintf(var,"%d",value);

SetStrPreference(name,var);

}

int GetBoolPreference(const char *name, int defaut)

{

return GetIntPreference(name,defaut)?true:false;

}

int GetIntPreference(const char *name, int defaut)

{

char var[256];

var[0] = 0;

GetStrPreference(name,var,NULL,256);

if (var[0]) return atoi(var);

return defaut;

}

void SetStrPreference (const char *name, const char *value)

{

char * key;

FILE * prefs;

fetchFile();

if (home == NULL) return;

prefs = fopen(home, "w+");

if (prefs == NULL) return;

if (file != NULL)

{

for (key = strtok(file, sep); key; key = strtok(NULL, sep))

{

if (strstr(key,name)==NULL)

{

fprintf(prefs,"%s\n",key);

}

}

free(file);

file = NULL;

}

fprintf(prefs,"%s=%s\n",name,value);

fclose(prefs);

}

void GetStrPreference (const char *name, char *out, const char *defaut, const int bufferSize)

{

char * key, *copiedfile;

int tmplen;

if ((out==NULL) || (name==NULL)) return;

if (defaut != NULL)

{

strncpy(out,defaut,bufferSize-1);

out[bufferSize-1]=0;

}

else out[0]=0;

if (file==NULL) fetchFile();

if (file==NULL) return;

char tmp[256];

sprintf(tmp,"%s=",name);

tmplen = strlen(tmp);

copiedfile = strdup(file);

for (key = strtok(copiedfile, sep); key; key = strtok(NULL, sep))

{

if (strncmp(key, tmp, tmplen) == 0)

{

strncpy(out, key+tmplen, bufferSize-1);

out[bufferSize-1] = 0;

free(copiedfile);

return;

}

}

free(copiedfile);

return;

}

#endif /* Not __APPLE__ */