#include <cpPlugins/Interface/Plugins.h>
-#include <cpPlugins/Interface/Config.h>
-
-#include <fstream>
-#include <sstream>
-
-#ifdef cpPlugins_Interface_QT4
-
-#include <QApplication>
-#include <QFileDialog>
-#include <QMenu>
-#include <QMessageBox>
-#include <QWidget>
-
-#ifdef _WIN32
-# define PLUGIN_PREFIX ""
-# define PLUGIN_EXT "dll"
-# define PLUGIN_REGEX "Plugins file (*.dll);;All files (*)"
-#else // Linux
-# define PLUGIN_PREFIX "lib"
-# define PLUGIN_EXT "so"
-# define PLUGIN_REGEX "Plugins file (*.so);;All files (*)"
-#endif // _WIN32
-
-#endif // cpPlugins_Interface_QT4
+#include <cpPlugins/OS/DLLManager.h>
+#include <cpPlugins/Interface/Dirent.h>
+#include <cpExtensions/Utility.h>
// -------------------------------------------------------------------------
cpPlugins::Interface::Plugins::
-Plugins( QWidget* widget )
- : m_Widget( widget ),
- m_LastLoadedPlugin( "." )
+Pointer cpPlugins::Interface::Plugins::
+New( )
{
+ static Pointer singleton = NULL;
+ if( singleton.IsNull( ) )
+ singleton = new Self( );
+ return( singleton );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-~Plugins( )
+itk::LightObject::Pointer cpPlugins::Interface::Plugins::
+CreateAnother( ) const
{
- this->m_Interface.UnloadAll( );
+ itk::LightObject::Pointer smartPtr;
+ smartPtr = NULL;
+ return( smartPtr );
}
// -------------------------------------------------------------------------
-QWidget* cpPlugins::Interface::Plugins::
-GetWidget( )
+cpPlugins::Interface::Plugins::
+Pointer cpPlugins::Interface::Plugins::
+Clone( ) const
{
- return( this->m_Widget );
+ Pointer r = NULL;
+ return( r );
}
// -------------------------------------------------------------------------
-const QWidget* cpPlugins::Interface::Plugins::
-GetWidget( ) const
+cpPlugins::Interface::Plugins::
+TStrings cpPlugins::Interface::Plugins::
+GetLibraries( ) const
{
- return( this->m_Widget );
+ TStrings res;
+ for(
+ auto i = this->m_Libraries.begin( ); i != this->m_Libraries.end( ); ++i
+ )
+ res.insert( i->first );
+ return( res );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-SetWidget( QWidget* widget )
+cpPlugins::Interface::Plugins::
+TStrings cpPlugins::Interface::Plugins::
+GetPlugins( ) const
{
- this->m_Widget = widget;
+ TStrings res;
+ for( auto i = this->m_Plugins.begin( ); i != this->m_Plugins.end( ); ++i )
+ res.insert( i->first );
+ return( res );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-BlockWidget( )
+cpPlugins::Interface::Plugins::
+TStrings cpPlugins::Interface::Plugins::
+GetCategories( ) const
{
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- {
- QApplication::setOverrideCursor( Qt::WaitCursor );
- this->m_Widget->setEnabled( false );
-
- } // fi
-#endif // cpPlugins_Interface_QT4
+ TStrings res;
+ for( auto i = this->m_Filters.begin( ); i != this->m_Filters.end( ); ++i )
+ res.insert( i->first );
+ return( res );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-UnblockWidget( )
+cpPlugins::Interface::Plugins::
+TStrings cpPlugins::Interface::Plugins::
+GetFilters( const std::string& category ) const
{
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- {
- QApplication::restoreOverrideCursor( );
- this->m_Widget->setEnabled( true );
-
- } // fi
-#endif // cpPlugins_Interface_QT4
+ TStrings res;
+ auto cIt = this->m_Filters.find( category );
+ if( cIt != this->m_Filters.end( ) )
+ for( auto i = cIt->second.begin( ); i != cIt->second.end( ); ++i )
+ res.insert( i->first );
+ return( res );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-DialogLoadPlugins( )
+AddEnvironments( const std::string& new_environment )
{
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
+ std::vector< std::string > tokens;
+ cpExtensions::Tokenize( tokens, new_environment, cpPlugins_ENV_SEPARATOR );
+ for( auto i = tokens.begin( ); i != tokens.end( ); ++i )
{
- QFileDialog dialog( this->m_Widget );
- dialog.setFileMode( QFileDialog::ExistingFile );
- dialog.setDirectory( this->m_LastLoadedPlugin.c_str( ) );
- dialog.setNameFilter( QFileDialog::tr( PLUGIN_REGEX ) );
- dialog.setDefaultSuffix( QFileDialog::tr( PLUGIN_EXT ) );
- if( !( dialog.exec( ) ) )
- return;
-
- std::string fname = dialog.selectedFiles( ).at( 0 ).toStdString( );
- if( !( this->LoadPlugins( fname ) ) )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Ignoring plugin" ),
- QMessageBox::tr( fname.c_str( ) )
- );
+ std::stringstream dir;
+ dir << cpExtensions::CanonicalPath( *i );
+ if( dir.str( ) != "" )
+ this->m_Paths.insert( dir.str( ) );
- } // fi
-#endif // cpPlugins_Interface_QT4
+ } // rof
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-AssociatePluginsToMenu( QMenu* menu, QObject* obj, const char* slot )
+LoadEnvironments( )
{
-#ifdef cpPlugins_Interface_QT4
- std::map< std::string, std::set< std::string > >::const_iterator i;
- std::set< std::string >::const_iterator j;
-
- menu->clear( );
- for( i = this->m_Filters.begin( ); i != this->m_Filters.end( ); i++ )
+ std::stringstream all_errors;
+ for( auto d = this->m_Paths.begin( ); d != this->m_Paths.end( ); ++d )
{
- QMenu* newMenu = menu->addMenu( i->first.c_str( ) );
- for( j = i->second.begin( ); j != i->second.end( ); ++j )
+ std::stringstream name;
+ name << *d << cpPlugins_CONFIG;
+ std::string buffer;
+ if( cpExtensions::Read( buffer, name.str( ) ) )
{
- QAction* a = newMenu->addAction( j->c_str( ) );
- QObject::connect( a, SIGNAL( triggered( ) ), obj, slot );
+ std::istringstream input( buffer );
+ for( std::string line; std::getline( input, line ); )
+ {
+ std::vector< std::string > tokens;
+ cpExtensions::Tokenize( tokens, line, "@" );
+ std::string library_file = "";
+ if( tokens[ 0 ] == "local" )
+ library_file =
+ cpExtensions::CanonicalPath(
+ *d + std::string( cpPlugins_LIB_PREFIX ) +
+ tokens[ 1 ] + std::string( cpPlugins_LIB_EXT )
+ );
+ else if( tokens[ 0 ] == "global" )
+ library_file = tokens[ 1 ];
+
+ if( library_file != "" )
+ {
+ std::string error = "";
+ void* hnd = cpPlugins::OS::DLLManager::Load( library_file, error );
+ if( hnd != NULL )
+ this->m_Libraries[ library_file ] = hnd;
+ else
+ all_errors << " ; " << error;
+
+ } // fi
+
+ } // rof
- } // rof
+ } // fi
} // rof
-#endif // cpPlugins_Interface_QT4
+
+ // Throw errors
+ if( all_errors.str( ) != "" )
+ throw std::runtime_error(
+ std::string( "Loading environment libraries errors: " ) +
+ all_errors.str( )
+ );
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-LoadPlugins( const std::string& fname )
+void cpPlugins::Interface::Plugins::
+SaveEnvironments( const std::string& dir ) const
{
- this->BlockWidget( );
+ std::stringstream buffer;
+ for( auto i = this->m_Paths.begin( ); i != this->m_Paths.end( ); ++i )
+ buffer << *i << std::endl;
+
+ std::stringstream fname;
+ fname << dir;
+ if( !cpExtensions::IsPathSeparator( dir.back( ) ) )
+ fname << cpExtensions_PATH_SEPARATOR;
+ fname << cpPlugins_PATHS;
+ if( !cpExtensions::Write( buffer.str( ), fname.str( ) ) )
+ throw std::runtime_error( "Error writing environment file." );
+}
- // Is it already loaded?
- bool ret = true;
- if( this->m_LoadedPlugins.find( fname ) == this->m_LoadedPlugins.end( ) )
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Plugins::
+OpenEnvironments( const std::string& dir )
+{
+ std::vector< std::string > tokens;
+ cpExtensions::Tokenize( tokens, dir, cpPlugins_ENV_SEPARATOR );
+ for( auto tIt = tokens.begin( ); tIt != tokens.end( ); ++tIt )
{
- // Was it succesfully loaded?
- ret = this->m_Interface.Load( fname );
-
- // Update a simple track
- if( ret )
+ std::stringstream fname;
+ fname << *tIt;
+ if( !cpExtensions::IsPathSeparator( dir.back( ) ) )
+ fname << cpExtensions_PATH_SEPARATOR;
+ fname << cpPlugins_PATHS;
+ std::string buffer;
+ if( cpExtensions::Read( buffer, fname.str( ) ) )
+ {
+ std::istringstream input( buffer );
+ std::stringstream paths;
+ for( std::string line; std::getline( input, line ); )
+ paths << line << cpPlugins_ENV_SEPARATOR;
+ this->AddEnvironments( paths.str( ) );
+ }
+ else
{
- this->m_LoadedPlugins.insert( fname );
- this->m_LastLoadedPlugin = fname;
- this->_Update( );
+ bool success = true;
+ try
+ {
+ this->LoadDirectory( dir );
+ }
+ catch( ... )
+ {
+ success = false;
- } // fi
+ } // yrt
+ if( success )
+ this->AddEnvironments( dir );
- } // fi
+ } // fi
- this->UnblockWidget( );
- return( ret );
+ } // rof
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-LoadPluginsConfigurationFile( const std::string& fname )
+void cpPlugins::Interface::Plugins::
+LoadFile( const std::string& fname )
{
- // Load file into a char buffer
- std::ifstream in(
- fname.c_str( ), std::ios::in | std::ios::binary | std::ios::ate
+ // Resolve canonical filename
+ std::string can_name = cpExtensions::CanonicalPath( fname );
+ if( can_name == "" )
+ throw std::runtime_error(
+ std::string( "Loading file: can't find library \"" ) +
+ fname +
+ std::string( "\"" )
+ );
+ if( this->m_Plugins.find( can_name ) != this->m_Plugins.end( ) )
+ return;
+
+ // Load the library
+ std::string error = "";
+ void* hnd = cpPlugins::OS::DLLManager::Load( can_name, error );
+ if( hnd == NULL )
+ throw std::runtime_error(
+ std::string( "Loading plugin library: " ) + error
+ );
+
+ // Get plugins name
+ typedef const char* ( *_TFunction )( );
+ _TFunction plugins_name_function = ( _TFunction )(
+ cpPlugins::OS::DLLManager::GetFunctionHandle( hnd, "cpPlugins_Name" )
);
- if( !in.is_open( ) )
- return( false );
-
- std::streampos size = in.tellg( );
- char* buffer = new char[ size ];
- in.seekg( 0, std::ios::beg );
- in.read( buffer, size );
- in.close( );
-
- // Read stream
- std::stringstream in_stream( buffer );
- char line[ 4096 ];
- while( in_stream )
+ if( plugins_name_function == NULL )
{
- in_stream.getline( line, 4096 );
- this->LoadPlugins( line );
-
- } // elihw
- delete buffer;
+ cpPlugins::OS::DLLManager::UnLoad( hnd );
+ throw std::runtime_error(
+ std::string( "Library \"" ) +
+ can_name +
+ std::string( "\" not recognized as a cpPlugins library" )
+ );
- return( true );
-}
+ } // fi
+ std::string plugins_name = plugins_name_function( );
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetImageReaderParameters( )
-{
- return( this->m_ImageReader->GetParameters( ) );
-}
+ // Get loaded filters
+ _TFunction function = ( _TFunction )(
+ cpPlugins::OS::DLLManager::GetFunctionHandle( hnd, "cpPlugins_LoadedFilters" )
+ );
+ if( function == NULL )
+ {
+ cpPlugins::OS::DLLManager::UnLoad( hnd );
+ throw std::runtime_error(
+ std::string( "Library \"" ) +
+ can_name +
+ std::string( "\" not recognized as a cpPlugins library" )
+ );
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetMeshReaderParameters( )
-{
- return( this->m_MeshReader->GetParameters( ) );
-}
+ } // fi
+ std::string descriptors = function( );
+ std::replace( descriptors.begin( ), descriptors.end( ), ';', ' ' );
+ std::istringstream str( descriptors );
+ TFilters filters;
+ while( str )
+ {
+ std::string value, category, name;
+ str >> value;
+ if( value == "" )
+ continue;
+ std::replace( value.begin( ), value.end( ), ':', ' ' );
+ std::istringstream value_str( value );
+ value_str >> category >> name;
+
+ // Check if the filter has been already loaded
+ bool found = false;
+ auto fIt = this->m_Filters.find( category );
+ if( fIt != this->m_Filters.end( ) )
+ found = fIt->second.find( name ) != fIt->second.end( );
+ if( found )
+ {
+ cpPlugins::OS::DLLManager::UnLoad( hnd );
+ throw std::runtime_error(
+ std::string( "Filter \"" ) +
+ category + std::string( "::" ) + name +
+ std::string( "\" already exists." )
+ );
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetImageWriterParameters( )
-{
- return( this->m_ImageWriter->GetParameters( ) );
-}
+ } // fi
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetMeshWriterParameters( )
-{
- return( this->m_MeshWriter->GetParameters( ) );
-}
+ // Get filter creator
+ TCreator creator = ( TCreator )(
+ cpPlugins::OS::DLLManager::GetFunctionHandle( hnd, category + "_" + name )
+ );
+ if( creator == NULL )
+ {
+ cpPlugins::OS::DLLManager::UnLoad( hnd );
+ throw std::runtime_error(
+ std::string( "Filter \"" ) +
+ category + std::string( "::" ) + name +
+ std::string( "\" does not have a valid creator." )
+ );
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetImageReaderParameters( ) const
-{
- return( this->m_ImageReader->GetParameters( ) );
-}
+ } // fi
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetMeshReaderParameters( ) const
-{
- return( this->m_MeshReader->GetParameters( ) );
-}
+ TCreatorData data;
+ data.PluginName = plugins_name;
+ data.LibraryHandle = hnd;
+ data.Creator = creator;
+ filters[ category ][ name ] = data;
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetImageWriterParameters( ) const
-{
- return( this->m_ImageWriter->GetParameters( ) );
-}
+ } // elihw
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetMeshWriterParameters( ) const
-{
- return( this->m_MeshWriter->GetParameters( ) );
+ // Keep track of all loaded handlers
+ for( auto cIt = filters.begin( ); cIt != filters.end( ); ++cIt )
+ for( auto nIt = cIt->second.begin( ); nIt != cIt->second.end( ); ++nIt )
+ this->m_Filters[ cIt->first ][ nIt->first ] = nIt->second;
+ this->m_Plugins[ can_name ] = hnd;
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-ReadImage( TImage::Pointer& image, bool exec_qt )
+void cpPlugins::Interface::Plugins::
+LoadPlugin( const std::string& pname )
{
- std::string ret = "";
- if( this->m_ImageReader.IsNull( ) )
- ret = "Plugins: No valid image reader. Please load a valid plugin.";
-
- if( ret == "" )
+ std::stringstream fname;
+ fname << cpPlugins_LIB_PREFIX << pname << cpPlugins_LIB_EXT;
+ unsigned int count = 0;
+ for( auto i = this->m_Paths.begin( ); i != this->m_Paths.end( ); ++i )
{
- bool execute = true;
- if( exec_qt )
- execute = this->m_ImageReader->ExecConfigurationDialog( this->m_Widget );
- if( execute )
+ std::stringstream dir;
+ dir << *i;
+ if( !cpExtensions::IsPathSeparator( i->back( ) ) )
+ dir << cpExtensions_PATH_SEPARATOR;
+ dir << fname.str( );
+ try
{
- this->BlockWidget( );
- ret = this->m_ImageReader->Update( );
- this->UnblockWidget( );
- if( ret == "" )
- {
- image = this->m_ImageReader->GetOutput< TImage >( "Output" );
- this->m_ImageReader->DisconnectOutputs( );
- this->m_ImageReader->GetParameters( )->ClearStringList( "FileNames" );
- }
- else
- image = NULL;
+ this->LoadFile( dir.str( ) );
+ }
+ catch( ... )
+ {
+ count++;
- } // fi
+ } // yrt
- } // fi
+ } // rof
- // Show an error message and return
- if( ret != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( ret.c_str( ) )
- );
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
+ // Throw error, if any
+ if( count == this->m_Paths.size( ) )
+ throw std::runtime_error(
+ std::string( "Could not load plugin " ) +
+ std::string( "\"" ) + pname +
+ std::string( "\" from any registered path." )
+ );
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-ReadDicomSeries( TImage::Pointer& image )
+void cpPlugins::Interface::Plugins::
+LoadDirectory( const std::string& dirname )
{
- std::string ret = "";
- if( this->m_DicomSeriesReader.IsNull( ) )
- ret = "Plugins: No valid dicom series reader. Please load a valid plugin.";
-
- if( ret == "" )
+ DIR* dir;
+ struct dirent* ent;
+ if( ( dir = opendir( dirname.c_str( ) ) ) != NULL )
{
- if( this->m_DicomSeriesReader->ExecConfigurationDialog( this->m_Widget ) )
+ while( ( ent = readdir( dir ) ) != NULL )
{
- this->BlockWidget( );
- ret = this->m_DicomSeriesReader->Update( );
- this->UnblockWidget( );
- if( ret == "" )
+ try
{
- image = this->m_DicomSeriesReader->GetOutput< TImage >( "Output" );
- this->m_DicomSeriesReader->DisconnectOutputs( );
- this->m_DicomSeriesReader->GetParameters( )->
- ClearStringList( "FileNames" );
+ std::stringstream fname;
+ fname << dirname << cpExtensions_PATH_SEPARATOR << ent->d_name;
+ this->LoadFile( fname.str( ) );
}
- else
- image = NULL;
+ catch( ... ) { }
- } // fi
-
- } // fi
-
- // Show an error message and return
- if( ret != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading dicom series." ),
- QMessageBox::tr( ret.c_str( ) )
- );
-#endif // cpPlugins_Interface_QT4
- return( false );
+ } // elihw
+ closedir( dir );
}
else
- return( true );
+ throw std::runtime_error(
+ std::string( "Could not load directory " ) +
+ std::string( "\"" ) + dirname + std::string( "\"" )
+ );
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-ReadMesh( TMesh::Pointer& mesh, bool exec_qt )
+void cpPlugins::Interface::Plugins::
+GuessPlugins( )
{
- std::string ret = "";
- if( this->m_MeshReader.IsNull( ) )
- ret = "Plugins: No valid mesh reader. Please load a valid plugin.";
-
- if( ret == "" )
+ for( auto i = this->m_Paths.begin( ); i != this->m_Paths.end( ); ++i )
{
- bool execute = true;
- if( exec_qt )
- execute = this->m_MeshReader->ExecConfigurationDialog( this->m_Widget );
- if( execute )
- {
- this->BlockWidget( );
- ret = this->m_MeshReader->Update( );
- this->UnblockWidget( );
- if( ret == "" )
- {
- mesh = this->m_MeshReader->GetOutput< TMesh >( "Output" );
- this->m_MeshReader->DisconnectOutputs( );
- }
- else
- mesh = NULL;
+ try { this->LoadDirectory( *i ); }
+ catch( ... ) { }
- } // fi
-
- } // fi
-
- // Show an error message and return
- if( ret != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( ret.c_str( ) )
- );
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
+ } // rof
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-WriteImage( TImage* image, bool exec_qt )
+cpPlugins::Interface::Plugins::TProcess::Pointer
+cpPlugins::Interface::Plugins::
+CreateProcessObject( const std::string& category, const std::string& name )
{
- std::string ret = "";
- if( this->m_ImageWriter.IsNull( ) )
- ret = "Plugins: No valid image writer. Please load a valid plugin.";
-
- if( ret == "" )
+ typedef cpPlugins::BaseObjects::ProcessObject::Pointer _Ptr;
+ _Ptr o = NULL;
+ auto cIt = this->m_Filters.find( category );
+ if( cIt != this->m_Filters.end( ) )
{
- bool execute = true;
- if( exec_qt )
- execute = this->m_ImageWriter->ExecConfigurationDialog( this->m_Widget );
- if( execute )
+ auto nIt = cIt->second.find( name );
+ if( nIt != cIt->second.end( ) )
{
- this->m_ImageWriter->SetInput( "Input", image );
- this->BlockWidget( );
- ret = this->m_ImageWriter->Update( );
- this->UnblockWidget( );
+ o = reinterpret_cast< _Ptr* >( nIt->second.Creator( ) )->GetPointer( );
+ o->SetName( name );
+ o->SetPluginName( nIt->second.PluginName );
} // fi
} // fi
-
- // Show an error message and return
- if( ret != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( ret.c_str( ) )
- );
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
+ return( o );
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-WriteMesh( TMesh* mesh, bool exec_qt )
+cpPlugins::Interface::Plugins::
+Plugins( )
+ : Superclass( )
{
- std::string ret = "";
- if( this->m_MeshWriter.IsNull( ) )
- ret = "Plugins: No valid mesh writer. Please load a valid plugin.";
-
- if( ret == "" )
- {
- bool execute = true;
- if( exec_qt )
- execute = this->m_MeshReader->ExecConfigurationDialog( this->m_Widget );
- if( execute )
- {
- this->m_MeshWriter->SetInput( 0, mesh );
- this->BlockWidget( );
- ret = this->m_MeshWriter->Update( );
- this->UnblockWidget( );
-
- } // fi
-
- } // fi
-
- // Show an error message and return
- if( ret != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( ret.c_str( ) )
- );
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
+#ifdef cpPlugins_OS_Windows
+ char* p;
+ size_t size;
+ _dupenv_s( &p, &size, cpPlugins_PATHS );
+#else // cpPlugins_OS_Windows
+ char* p = std::getenv( cpPlugins_PATHS );
+#endif // cpPlugins_OS_Windows
+ std::stringstream str;
+ if( p != NULL )
+ str << p << cpPlugins_ENV_SEPARATOR;
+ str << ".";
+ this->OpenEnvironments( str.str( ) );
+
+ // Try to read locally defined paths
+ /* TODO
+ std::vector< std::string > tokens;
+ cpExtensions::Tokenize( tokens, str.str( ), cpPlugins_ENV_SEPARATOR );
+ for( auto t = tokens.begin( ); t != tokens.end( ); ++t )
+ {
+ try
+ {
+ this->OpenEnvironments( *t );
+ }
+ catch( ... ) { }
+
+ } // rof
+ */
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-CreateFilter( TProcessObject::Pointer& filter, const std::string& name )
+cpPlugins::Interface::Plugins::
+~Plugins( )
{
- filter = this->m_Interface.CreateProcessObject( name );
- return( filter.IsNotNull( ) );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-_Update( )
+PrintSelf( std::ostream& os, itk::Indent indent ) const
{
- typedef TInterface::TClasses _C;
-
- this->m_Filters.clear( );
- _C& classes = this->m_Interface.GetClasses( );
- for( _C::const_iterator i = classes.begin( ); i != classes.end( ); ++i )
+ // Show data
+ os << indent << "----- PATHS -----" << std::endl;
+ auto paths = this->GetPaths( );
+ for( auto paIt = paths.begin( ); paIt != paths.end( ); ++paIt )
+ os << indent << *paIt << std::endl;
+ os << indent << std::endl << indent << "----- PLUGINS -----" << std::endl;
+ auto plugins = this->GetPlugins( );
+ for( auto plIt = plugins.begin( ); plIt != plugins.end( ); ++plIt )
+ os << indent << *plIt << std::endl;
+ os << indent << std::endl << indent << "----- FILTERS -----" << std::endl;
+ auto categories = this->GetCategories( );
+ for( auto cIt = categories.begin( ); cIt != categories.end( ); ++cIt )
{
- TProcessObject::Pointer o =
- this->m_Interface.CreateProcessObject( i->first );
- std::string name = o->GetClassName( );
- std::string category = o->GetClassCategory( );
- if( category == "ImageReader" )
- this->m_ImageReader = o;
- else if( category == "ImageWriter" )
- this->m_ImageWriter = o;
- else if( category == "MeshReader" )
- this->m_MeshReader = o;
- else if( category == "MeshWriter" )
- this->m_MeshWriter = o;
- else if( category == "DicomSeriesReader" )
- this->m_DicomSeriesReader = o;
- else
- this->m_Filters[ category ].insert( name );
+ os << indent << "** Category: " << *cIt << " **" << std::endl;
+ auto filters = this->GetFilters( *cIt );
+ for( auto fIt = filters.begin( ); fIt != filters.end( ); ++fIt )
+ os << indent << indent << indent << "Filter: " << *fIt << std::endl;
} // rof
+
}
// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff