/*
* 'unshadow' the items until we're the last then unload and delete
*/
void OPluginLibraryHolder::deref( QLibrary* lib ) {
if ( !lib )
return;
QString str = lib->library();
/* no need to check if the lib was inserted or such */
(void) m_libs.take( str );
if ( !m_libs[str] ) {
lib->unload();
delete lib;
}
}
int DoIt(const char* outFile, const char* regFile, const char* maskFile, const char* resultFile,
int mask_x, int mask_y, int mask_size_x, int mask_size_y)
{
// Read maskfile
FILE *mfp = fopen(maskFile, "r");
// FILE *mfp=fopen("/project/geoaida/tmp/mask.pbm","r");
if (!mfp) {
fprintf(stderr, "mask file %s not found\n", maskFile);
return 1;
}
GaMaskImage mask;
mask.read(mfp);
fclose(mfp);
// read regionfile
// QFile rfp("/project/geoaida/tmp/reglist.dest");
QFile rfp(regFile);
if (!rfp.open(IO_ReadOnly)) {
fprintf(stderr, "regionfile %s not founed\n", regFile);
return 1;
}
// Read and process regions
QList < ArgDict > regionList;
regionList.setAutoDelete(true);
MLParser parser(&rfp);
QString keywords[] = { "region", "" };
const MLTagTable nodeTagTable(keywords);
const int TOK_REGION = 1;
int tag;
do {
tag = parser.tag(nodeTagTable);
ArgDict *args;
switch (tag) {
case TOK_REGION:{
args = parser.args();
if (processRegion
(*args, mask, mask_x, mask_y, mask_size_x, mask_size_y))
regionList.append(args);
else
delete args;
break;
}
case -TOK_REGION:
break;
case MLParser::END_OF_FILE:
break;
default:{
args = parser.args();
delete args;
qDebug("Unknown keyword %s in line %d", parser.lasttagstr().latin1(),
parser.lineNumber());
break;
}
}
} while (tag != MLParser::END_OF_FILE);
rfp.close();
// Write labels
if (outFile) {
if (labelImageDict.count() > 1) {
fprintf(stderr, "regionmask: Cannot generate multiple labelfiles\n");
return 1;
}
else {
if (regionList.count()>0) {
ArgDict *dict = regionList.first();
QString *oldfile = (*dict)["file"];
QString *labelfile = new QString();
if (resultFile)
labelfile->sprintf("%s", resultFile);
else
labelfile->sprintf("%s.plm", outFile);
LabelImage *im = labelImageDict.take(*oldfile);
labelImageDict.replace(*labelfile, im);
QListIterator < ArgDict > it(regionList);
for (; it.current(); ++it) {
ArgDict *argDict = it.current();
assert(argDict);
argDict->replace("file", labelfile);
}
}
}
rfp.setName(outFile);
}
else {
printf("regionmask: overwriting %s\n",regFile);
outFile = regFile;
}
QDictIterator < LabelImage > git(labelImageDict);
if (regionList.count()>0) {
for (; git.current(); ++git) {
LabelImage *im = git.current();
qDebug("Writing %s", git.currentKey().latin1());
im->image.write(git.currentKey().latin1());
}
}
// Write regions
if (!rfp.open(IO_WriteOnly)) {
fprintf(stderr, "cannot open regionfile %s for writing\n", outFile);
return 1;
}
if (regionList.count()>0) {
QListIterator < ArgDict > it(regionList);
QTextStream ts(&rfp);
for (; it.current(); ++it) {
ArgDict *argDict = it.current();
assert(argDict);
ts << "<region ";
ts << (*argDict);
ts << " />" << endl;
}
}
rfp.close();
labelImageDict.setAutoDelete(true);
labelImageDict.clear();
regionList.setAutoDelete(true);
return 0;
}
int DoIt(const char* outFile, const char* regFile, const char* maskFile, const char* resultFile,
int mask_x, int mask_y, int mask_size_x, int mask_size_y)
{
// Read maskfile
FILE *mfp = fopen(maskFile, "r");
// FILE *mfp=fopen("/project/geoaida/tmp/mask.pbm","r");
if (!mfp) {
fprintf(stderr, "mask file %s not found\n", maskFile);
return 1;
}
GaMaskImage mask;
mask.read(mfp);
fclose(mfp);
QList<ArgDict> *regionSourceList=readRegionFile(regFile);
if (!regionSourceList) return 1;
QList<ArgDict> regionList;
// Process regions
for (ArgDict* arg = regionSourceList->first();
arg;
arg=regionSourceList->next()) {
ArgDict* args=new ArgDict(*arg);
if (processRegion
(*args, mask, mask_x, mask_y, mask_size_x, mask_size_y))
regionList.append(args);
else
delete args;
}
// Write labels
QFile rfp(outFile ? outFile : regFile);
if (outFile) {
if (labelImageDict.count() > 1) {
fprintf(stderr, "regionmask: Cannot generate multiple labelfiles\n");
return 1;
}
else {
if (regionList.count()>0) {
ArgDict *dict = regionList.first();
QString *oldfile = (*dict)["file"];
QString *labelfile = new QString();
if (resultFile)
labelfile->sprintf("%s", resultFile);
else
labelfile->sprintf("%s.plm", outFile);
LabelImage *im = labelImageDict.take(*oldfile);
labelImageDict.replace(*labelfile, im);
QListIterator < ArgDict > it(regionList);
for (; it.current(); ++it) {
ArgDict *argDict = it.current();
assert(argDict);
argDict->replace("file", labelfile);
}
}
}
}
else {
printf("regionmask: overwriting %s\n",regFile);
outFile = regFile;
}
QDictIterator < LabelImage > git(labelImageDict);
if (regionList.count()>0) {
for (; git.current(); ++git) {
LabelImage *im = git.current();
qDebug("Writing %s", git.currentKey().latin1());
im->image.write(git.currentKey().latin1());
}
}
// Write regions
if (!rfp.open(IO_WriteOnly)) {
fprintf(stderr, "cannot open regionfile %s for writing\n", outFile);
return 1;
}
if (regionList.count()>0) {
QListIterator < ArgDict > it(regionList);
QTextStream ts(&rfp);
for (; it.current(); ++it) {
ArgDict *argDict = it.current();
assert(argDict);
ts << "<region ";
ts << (*argDict);
ts << " />" << endl;
}
}
rfp.close();
labelImageDict.setAutoDelete(true);
labelImageDict.clear();
regionList.setAutoDelete(true);
return 0;
}
