bool Gis::CheckExtension( const std::string& filename )
{
if ( filename.find(";") != std::string::npos )
{
std::string hdr; // header file
std::string bil; // data file
kvs::Tokenizer t( filename, ";" );
while ( !t.isLast() )
{
const kvs::File file( t.token() );
if ( file.extension() == "hdr" || file.extension() == "HDR" ) { hdr = file.filePath(); }
if ( file.extension() == "res" || file.extension() == "RES" ) { bil = file.filePath(); }
}
if ( !hdr.empty() && !bil.empty() ) return true;
}
else
{
const kvs::File file( filename );
if ( file.extension() == "tem" || file.extension() == "TEM" ||
file.extension() == "sem" || file.extension() == "SEM" ||
file.extension() == "mem" || file.extension() == "MEM" )
{
return true;
}
}
return false;
}
void MainWindow::open()
{
QFileDialog* dialog = new QFileDialog( this, "Open file ...", QDir::homePath() );
if ( dialog->exec() )
{
QStringList filenames = dialog->selectedFiles();
QString filename_first = filenames.at(0);
QString fn = QFileDialog::getExistingDirectory(this,"Open Dir", QDir::homePath() );
if( fn!=NULL){
kvs::Directory directory( fn.toStdString() );
const kvs::FileList files = directory.fileList();
int file_length = files.size();
std::vector<std::string> filename;
std::vector<std::string> filename_sei;
int nsteps = 0;
int sei_steps = 0;
int first_step = 0;
for ( int i = 0; i < file_length; i++ ){
const kvs::File file = files[i];
if( file.extension() == "dat" ){
nsteps++;
filename.push_back( file.filePath() );
if(filename_first.toStdString() == filename.at(nsteps-1)){
first_step = nsteps-1;
}
}
if( file.extension() == "sei" ){
sei_steps++;
filename_sei.push_back( file.filePath() );
}
}
if(nsteps != sei_steps){
printf("%d files detected and %d SecondInvariant files detected\n",nsteps, sei_steps);//54800
m_mainwidget->opendir(filename, nsteps, first_step);
}else{
printf("%d files detected\n",nsteps);//54800
m_mainwidget->opendir(filename, filename_sei, nsteps, first_step);
}
}
}
}
void initialize( std::string filename )
{
time_step = 0;
// filename = "5/Density";
msec = 20;
nsteps = 0;
kvs::Directory directory( filename );
const kvs::FileList files = directory.fileList();
int file_length = files.size();
std::vector<std::string> file_name;
for ( int i = 0; i < file_length; i++ )
{
const kvs::File file = files[i];
if( file.extension() == "kvsml" )
{
nsteps++;
file_name.push_back( file.filePath() );
}
}
object = new kvs::StructuredVolumeObject*[nsteps];
std::cout << nsteps << std::endl;
kvs::Timer time;
time.start();
for ( int i = 0; i < nsteps; i++ )
{
object[i] = new kvs::StructuredVolumeImporter( file_name[i] );
object[i]->setName( "object" );
std::cout << "\r" << i << std::flush;
}
time.stop();
std::cout << "\r" << " " << std::flush;
std::cout << "\r" << "Finish Reading." << std::endl;
std::cout <<"Loading time: " <<time.msec()<<"msec"<<std::endl;
time_step = 0;
}
void MainWindow::open_animation()
{
animation_flag = true;
QString fn = QFileDialog::getExistingDirectory(this,"Open Dir", QDir::homePath() );
kvs::Directory directory( fn.toStdString() );
const kvs::FileList files = directory.fileList();
int file_length = files.size();
std::vector<std::string> filename;
int nsteps = 0;
for ( int i = 0; i < file_length; i++ ){
const kvs::File file = files[i];
if( file.extension() == "kvsml" ){
nsteps++;
filename.push_back( file.filePath() );
printf("%s\n",filename.at(nsteps-1).c_str());
}
}
m_mainwidget->open_animation(filename, nsteps);
is_animation = true;
animation_flag = false;
}