void SNM_ImageVWnd::SetImage(const char* _fn)
{
if (_fn && *_fn)
if (m_img = LICE_LoadPNG(_fn, NULL)) {
m_fn.Set(_fn);
return;
}
DELETE_NULL(m_img);
m_fn.Set("");
}
static LICE_IBitmap *loadfunc(const char *filename, bool checkFileName, LICE_IBitmap *bmpbase)
{
if (checkFileName)
{
const char *p=filename;
while (*p)p++;
while (p>filename && *p != '\\' && *p != '/' && *p != '.') p--;
if (stricmp(p,".png")) return 0;
}
return LICE_LoadPNG(filename,bmpbase);
}
LICE_IBitmap *LICE_LoadPNGFromNamedResource(const char *name, LICE_IBitmap *bmp) // returns a bitmap (bmp if nonzero) on success
{
char buf[2048];
buf[0]=0;
if (strlen(name)>400) return NULL; // max name for this is 400 chars
#ifdef __APPLE__
CFBundleRef bund = CFBundleGetMainBundle();
if (bund)
{
CFURLRef url=CFBundleCopyBundleURL(bund);
if (url)
{
CFURLGetFileSystemRepresentation(url,true,(UInt8*)buf,sizeof(buf)-512);
CFRelease(url);
}
}
if (!buf[0]) return 0;
strcat(buf,"/Contents/Resources/");
#else
int sz = readlink("/proc/self/exe", buf, sizeof(buf)-512);
if (sz < 1)
{
static char tmp;
// this will likely not work if the program was launched with a relative path
// and the cwd has changed, but give it a try anyway
Dl_info inf={0,};
if (dladdr(&tmp,&inf) && inf.dli_fname)
sz = (int) strlen(inf.dli_fname);
else
sz = 0;
}
if ((unsigned int)sz >= sizeof(buf)-512) sz = sizeof(buf)-512-1;
buf[sz]=0;
char *p = buf;
while (*p) p++;
while (p > buf && *p != '/') p--;
*p=0;
strcat(buf,"/Resources/");
#endif // !__APPLE__
strcat(buf,name);
return LICE_LoadPNG(buf,bmp);
}
LICE_IBitmap *LICE_LoadPNGFromNamedResource(const char *name, LICE_IBitmap *bmp) // returns a bitmap (bmp if nonzero) on success
{
char buf[2048];
buf[0]=0;
if (strlen(name)>400) return NULL; // max name for this is 400 chars
#ifdef __APPLE__
CFBundleRef bund = CFBundleGetMainBundle();
if (bund)
{
CFURLRef url=CFBundleCopyBundleURL(bund);
if (url)
{
CFURLGetFileSystemRepresentation(url,true,(UInt8*)buf,sizeof(buf)-512);
CFRelease(url);
}
}
if (!buf[0]) return 0;
strcat(buf,"/Contents/Resources/");
#else
char tmp[64];
sprintf(tmp,"/proc/%d/exe",getpid());
int sz = readlink(tmp, buf, sizeof(buf)-512);
if (sz<0) sz=0;
else if (sz >= sizeof(buf)-512) sz = sizeof(buf)-512-1;
buf[sz]=0;
char *p = buf;
while (*p) p++;
while (p > buf && *p != '/') p--;
*p=0;
strcat(buf,"/Resources/");
#endif // !__APPLE__
strcat(buf,name);
return LICE_LoadPNG(buf,bmp);
}
