pascal Boolean findImageFilterProc(AEDesc* theItem, void* info,
NavCallBackUserData callBackUD,
NavFilterModes filterMode)
{
#pragma unused(filterMode,callBackUD)
NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*)info;
if (theItem->descriptorType == typeFSRef) {
char checkSuffix[256],pathName[1024];
OSErr error;
Boolean check;
FSRef theFSRef;
if (theInfo->isFolder)
return true;
if (theInfo->fileAndFolder.fileInfo.finderInfo.fdType == 'STim')
return true;
error = AEGetDescData(theItem,&theFSRef,sizeof(FSRef));
if (error != noErr)
return true;
PathToFileViaFSRef(pathName, 1024, &theFSRef,kCFStringEncodingUTF8);
getLastPathComponentInCurrentEncoding(pathName,checkSuffix,kCFStringEncodingUTF8);
check = IsImageName(checkSuffix);
if (check)
return true;
else {
return false;
}
}
return true;
}
void resolveWhatTheImageNameIs(char *guess)
{
char possibleImageName[DOCUMENT_NAME_SIZE+1], fullPath [DOCUMENT_NAME_SIZE+1], lastPath [SHORTIMAGE_NAME_SIZE+1];
FSRef theFSRef;
OSErr err;
strncpy(possibleImageName, guess,DOCUMENT_NAME_SIZE);
err = getFSRef(possibleImageName,&theFSRef,kCFStringEncodingUTF8);
if (err) {
SetImageNameViaString("",gCurrentVMEncoding);
SetShortImageNameViaString("",gCurrentVMEncoding);
return;
}
PathToFileViaFSRef(fullPath,DOCUMENT_NAME_SIZE, &theFSRef,gCurrentVMEncoding);
getLastPathComponentInCurrentEncoding(fullPath,lastPath,gCurrentVMEncoding);
SetImageNameViaString(fullPath,gCurrentVMEncoding);
SetShortImageNameViaString(lastPath,gCurrentVMEncoding);
}