#include <cpPlugins/Interface/Plugins.h>
+#include <cpPlugins/OS/DLLManager.h>
+#include <cpPlugins/OS/DirContents.h>
+#include <cpPlugins/Utility.h>
-#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
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Plugins::Pointer
+cpPlugins::Interface::Plugins::m_Singleton = NULL;
// -------------------------------------------------------------------------
cpPlugins::Interface::Plugins::
-Plugins( )
- : m_Widget( NULL ),
- m_Application( NULL ),
- m_Interface( NULL ),
- m_LastLoadedPlugin( "" ),
- m_ActiveFilter( NULL )
+Pointer cpPlugins::Interface::Plugins::
+New( )
{
- this->m_Interface = new TInterface( );
+ if( Self::m_Singleton.IsNull( ) )
+ Self::m_Singleton = new Self( );
+ return( Self::m_Singleton );
}
// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-~Plugins( )
+itk::LightObject::Pointer cpPlugins::Interface::Plugins::
+CreateAnother( ) const
{
- if( this->m_Interface != NULL )
- delete this->m_Interface;
+ itk::LightObject::Pointer smartPtr;
+ smartPtr = Self::m_Singleton;
+ return( smartPtr );
}
// -------------------------------------------------------------------------
-QWidget* cpPlugins::Interface::Plugins::
-GetWidget( )
+cpPlugins::Interface::Plugins::
+Pointer cpPlugins::Interface::Plugins::
+Clone( ) const
{
- return( this->m_Widget );
+ return( Self::m_Singleton );
}
// -------------------------------------------------------------------------
-const QWidget* cpPlugins::Interface::Plugins::
-GetWidget( ) const
+const cpPlugins::Interface::Plugins::
+TFilters& cpPlugins::Interface::Plugins::
+GetFilters( ) const
{
- return( this->m_Widget );
+ return( this->m_Filters );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-SetWidget( QWidget* widget )
+LoadPluginsFile( const std::string& libname )
{
- this->m_Widget = widget;
+ std::map< std::string, std::set< std::string > > filters;
+ cpPlugins::OS::DLLManager::GetPluginsLibraryContents( filters, libname );
+ THandlers zero( NULL, NULL );
+ for( auto i : filters )
+ for( auto j : i.second )
+ this->m_Filters[ i.first ][ j ] = TLibData( libname, zero );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-BlockWidget( )
+LoadPluginsDirectory( const std::string& dir )
{
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- {
- QApplication::setOverrideCursor( Qt::WaitCursor );
- this->m_Widget->setEnabled( false );
+ // Create a globbing pattern
+ std::stringstream glob;
+ glob << cpPlugins_LIB_PREFIX << "*" << cpPlugins_LIB_EXT;
- } // fi
-#endif // cpPlugins_Interface_QT4
+ // Get possible shared libraries
+ std::set< std::string > files =
+ cpPlugins::OS::LoadDirContents( dir, false, glob.str( ) );
+ this->m_PluginsPaths.insert( dir );
+ for( auto f : files )
+ try { this->LoadPluginsFile( f ); } catch( ... ) { }
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-UnblockWidget( )
+GuessPlugins( )
{
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
+ // Create a globbing pattern
+ std::stringstream glob;
+ glob << cpPlugins_LIB_PREFIX << "*" << cpPlugins_LIB_EXT;
+
+ // Update paths and get possible shared libraries
+ this->_ReadPluginsPathsVariable( );
+ for( auto dir : this->m_PluginsPaths )
{
- QApplication::restoreOverrideCursor( );
- this->m_Widget->setEnabled( true );
+ std::set< std::string > files =
+ cpPlugins::OS::LoadDirContents( dir, false, glob.str( ) );
+ for( auto f : files )
+ try { this->LoadPluginsFile( f ); } catch( ... ) { }
- } // fi
-#endif // cpPlugins_Interface_QT4
+ } // rof
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-DialogLoadPlugins( )
+GuessEnvironment( const std::string& dir )
{
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
+ std::stringstream fname;
+ fname << dir << cpPlugins_PATH_SEPARATOR << cpPlugins_PATHS;
+ std::string buffer;
+ if( cpPlugins::Read( buffer, fname.str( ) ) )
{
- 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::istringstream input( buffer );
+ for( std::string line; std::getline( input, line ); )
+ this->m_PluginsPaths.insert( cpPlugins::CanonicalPath( line ) );
} // fi
-#endif // cpPlugins_Interface_QT4
-}
-
-// -------------------------------------------------------------------------
-BaseApplication* cpPlugins::Interface::Plugins::
-GetApplication( )
-{
- return( this->m_Application );
-}
-
-// -------------------------------------------------------------------------
-const BaseApplication* cpPlugins::Interface::Plugins::
-GetApplication( ) const
-{
- return( this->m_Application );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-SetApplication( BaseApplication* a )
-{
- this->m_Application = a;
}
// -------------------------------------------------------------------------
bool cpPlugins::Interface::Plugins::
-LoadPlugins( )
+SaveEnvironment( const std::string& dir )
{
- // TODO: what to do here?
+ std::stringstream buffer;
+ for( auto p : this->m_PluginsPaths )
+ buffer << p << std::endl;
+ std::stringstream fname;
+ fname << dir << cpPlugins_PATH_SEPARATOR << cpPlugins_PATHS;
+ return( cpPlugins::Write( buffer.str( ), fname.str( ) ) );
}
// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-LoadPlugins( const std::string& fname )
-{
- this->BlockWidget( );
-
- // Is it already loaded?
- bool ret = true;
- if( this->m_LoadedPlugins.find( fname ) == this->m_LoadedPlugins.end( ) )
- {
- // Was it succesfully loaded?
- ret = this->m_Interface->Load( fname );
-
- // Update a simple track
- if( ret )
+cpPlugins::BaseObjects::ProcessObject::Pointer
+cpPlugins::Interface::Plugins::
+CreateFilter( const std::string& category, const std::string& name )
+{
+ std::cout << "1" << std::endl;
+ typedef void* ( *_TCreator )( );
+ std::cout << "2" << std::endl;
+ typedef cpPlugins::BaseObjects::ProcessObject::Pointer _TPtr;
+ std::cout << "3" << std::endl;
+ _TPtr o = NULL;
+ std::cout << "4" << std::endl;
+ auto cat = this->m_Filters.find( category );
+ std::cout << "5" << std::endl;
+ if( cat != this->m_Filters.end( ) )
+ {
+ std::cout << "6" << std::endl;
+ auto nam = cat->second.find( name );
+ std::cout << "7" << std::endl;
+ if( nam != cat->second.end( ) )
{
- this->m_LoadedPlugins.insert( fname );
- this->m_LastLoadedPlugin = fname;
- this->_UpdateLoadedPluginsInformation( );
+ std::cout << "8" << std::endl;
+ void* l_hnd = nam->second.second.first;
+ std::cout << "9" << std::endl;
+ void* f_hnd = nam->second.second.second;
+ std::cout << "10" << std::endl;
+ if( l_hnd == NULL )
+ {
+ std::cout << "11" << std::endl;
+ l_hnd = cpPlugins::OS::DLLManager::LoadPlugins( nam->second.first );
+ std::cout << "12" << std::endl;
+ nam->second.second.first = l_hnd;
+ std::cout << "13" << std::endl;
+
+ } // fi
+ if( f_hnd == NULL )
+ {
+ std::cout << "14" << std::endl;
+ f_hnd =
+ cpPlugins::OS::DLLManager::LoadCreator( l_hnd, category, name );
+ std::cout << "15" << std::endl;
+ nam->second.second.second = f_hnd;
+ std::cout << "16" << std::endl;
+
+ } // fi
+ std::cout << "17" << std::endl;
+ _TCreator creator = reinterpret_cast< _TCreator >( f_hnd );
+ std::cout << "18" << std::endl;
+ if( creator != NULL )
+ {
+ std::cout << "19 " << creator << " " << f_hnd << std::endl;
+ void* a = creator( );
+ std::cout << "20" << std::endl;
+ std::cout << "20 " << creator << " " << a << std::endl;
+ std::cout << "21" << std::endl;
+ o = reinterpret_cast< _TPtr* >( a )->GetPointer( );
+ std::cout << "22" << std::endl;
+ o->SetName( name );
+ std::cout << "23" << std::endl;
+ o->SetPluginName( nam->second.first );
+ std::cout << "24" << std::endl;
+
+ } // fi
} // fi
} // fi
-
- this->UnblockWidget( );
- return( ret );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-LoadPluginsConfigurationFile( 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
- );
- 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 )
- {
- in_stream.getline( line, 4096 );
- this->LoadPlugins( line );
-
- } // elihw
- delete buffer;
-
- return( true );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TStringContainer& cpPlugins::Interface::Plugins::
-GetLoadedPlugins( ) const
-{
- return( this->m_LoadedPlugins );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-GetLoadedFilters( TStringContainer& filters ) const
-{
- filters.clear( );
- auto pIt = this->m_LoadedFilters.begin( );
- for( ; pIt != this->m_LoadedFilters.end( ); ++pIt )
- for( auto fIt = pIt->second.begin( ); fIt != pIt->second.end( ); ++fIt )
- filters.insert( *fIt );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TStringContainer& cpPlugins::Interface::Plugins::
-GetLoadedFilters( const std::string& plugin ) const
-{
- static const TStringContainer EMPTY;
- auto pIt = this->m_LoadedFilters.find( plugin );
- if( pIt != this->m_LoadedFilters.end( ) )
- return( pIt->second );
- else
- return( EMPTY );
+ std::cout << "25" << std::endl;
+ if( o.IsNull( ) )
+ throw std::runtime_error(
+ std::string( "Could not create a valid ProcessObject of type \"" ) +
+ category + std::string( ":" ) +
+ name + std::string( "\"" )
+ );
+ std::cout << "26" << std::endl;
+ return( o );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-AddInteractor( vtkRenderWindowInteractor* interactor )
+cpPlugins::Interface::Plugins::
+Plugins( )
+ : Superclass( )
{
- this->m_Interactors.insert( interactor );
+ cpPlugins::OS::DLLManager::TeaseLoadedLibraries( );
}
// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-RemoveInteractor( vtkRenderWindowInteractor* interactor )
+cpPlugins::Interface::Plugins::
+~Plugins( )
{
- this->m_Interactors.erase( interactor );
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-ClearInteractors( )
-{
- this->m_Interactors.clear( );
-}
-
-// -------------------------------------------------------------------------
-#define cpPlugins_Plugins_HasMacro( F ) \
- bool cpPlugins::Interface::Plugins:: \
- Has##F( ) const \
- { \
- return( this->m_IOFilters.find( #F ) != this->m_IOFilters.end( ) ); \
- }
-
-cpPlugins_Plugins_HasMacro( ImageReader );
-cpPlugins_Plugins_HasMacro( DicomSeriesReader );
-cpPlugins_Plugins_HasMacro( MeshReader );
-cpPlugins_Plugins_HasMacro( ImageWriter );
-cpPlugins_Plugins_HasMacro( MeshWriter );
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadImage( const std::string& fname, const std::string& parent )
-{
- std::vector< std::string > fnames( 1, fname );
- return( this->ReadImage( fnames, parent ) );
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadImage(
- const std::vector< std::string >& fnames, const std::string& parent
- )
+PrintSelf( std::ostream& os, itk::Indent indent ) const
{
- // Activate reader
- auto fIt = this->m_IOFilters.find( "ImageReader" );
- if( fIt == this->m_IOFilters.end( ) )
- return( "" );
- this->m_ActiveFilter = fIt->second;
-
- // Configure reader
- TParameters* params = this->GetActiveFilterParameters( );
- params->ClearStringList( "FileNames" );
- for( auto nIt = fnames.begin( ); nIt != fnames.end( ); ++nIt )
- params->AddToStringList( "FileNames", *nIt );
-
- // Execute filter
- std::string err = this->UpdateActiveFilter( );
- if( err == "" )
+ for( auto i : this->m_Filters )
{
-#error GET OBJECT NAME
- }
- else
- {
-#error THROW ERROR
- } // fi
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadImage( const std::string& parent )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadDicomSeries( const std::string& parent )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadMesh(
- const std::string& fname, const std::string& parent
- )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadMesh( const std::string& parent )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-WriteDataObject(
- const std::string& fname, const std::string& name
- )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-WriteDataObject( const std::string& name )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-ClearDataObjects( )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-DeleteDataObject( const std::string& name )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-GetDataObjects( TStringContainer& names )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-GetParent( const std::string& name ) const
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-GetChildren(
- TStringContainer& names, const std::string& name
- ) const
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-GetRoots( TStringContainer& names ) const
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-ActivateFilter( const std::string& name )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-DeactivateFilter( )
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasActiveFilter( ) const
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-IsActiveFilterInteractive( ) const
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-GetActiveFilterInputsNames( TStringContainer& names ) const
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-GetActiveFilterOutputsNames( TStringContainer& names ) const
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-ConnectInputInActiveFilter(
- const std::string& object_name, const std::string& input_name
- )
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-SetOutputNameInActiveFilter(
- const std::string& new_object_name, const std::string& output_name
- )
-{
-}
+ os << indent << "+ " << i.first << std::endl;
+ for( auto j : i.second )
+ os << indent << "|----> " << j.first << std::endl;
-// -------------------------------------------------------------------------
-TParameters* cpPlugins::Interface::Plugins::
-GetActiveFilterParameters( )
-{
-}
-
-// -------------------------------------------------------------------------
-const TParameters* cpPlugins::Interface::Plugins::
-GetActiveFilterParameters( ) const
-{
-}
-
-// -------------------------------------------------------------------------
-TProcessObject::DialogResult cpPlugins::Interface::Plugins::
-ConfigureActiveFilter( )
-{
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-UpdateActiveFilter( )
-{
+ } // rof
}
// -------------------------------------------------------------------------
void cpPlugins::Interface::Plugins::
-_UpdateLoadedPluginsInformation( )
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-_InsertNewData( TDataObject* dobj, const std::string& parent )
+_ReadPluginsPathsVariable( )
{
-}
-
-/*
- protected:
- // MVC objects
- QWidget* m_Widget;
- BaseApplication* m_Application;
-
- // Plugins interface
- TInterface m_Interface;
- TStringContainer m_LoadedPlugins;
- std::string m_LastLoadedPlugin;
-
- // Loaded filters
- std::map< std::string, TProcessObject::Pointer > m_IOFilters;
- TProcessObject::Pointer m_ActiveFilter;
- std::map< std::string, std::string > m_ActiveFilterOutputs;
- std::map< std::string, TStringContainer > m_LoadedFilters;
-
- // Loaded data objects
- typedef std::pair< std::string, TDataObject::Pointer > _TTreeNode;
- std::map< std::string, _TTreeNode > m_DataObjects;
-
- // Associated interactors
- std::set< vtkRenderWindowInteractor* > m_Interactors;
- };
-
- } // ecapseman
-
- } // ecapseman
-*/
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-#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
-
-
-
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-AddInteractor( vtkRenderWindowInteractor* interactor )
-{
- this->m_Interactors.insert( interactor );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-RemoveInteractor( vtkRenderWindowInteractor* interactor )
-{
- this->m_Interactors.erase( interactor );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-ClearInteractors( )
-{
- this->m_Interactors.clear( );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasImageReader( ) const
-{
- return( this->m_ImageReader.IsNotNull( ) );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasDicomSeriesReader( ) const
-{
- return( this->m_DicomSeriesReader.IsNotNull( ) );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasMeshReader( ) const
-{
- return( this->m_MeshReader.IsNotNull( ) );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasImageWriter( ) const
-{
- return( this->m_ImageWriter.IsNotNull( ) );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasMeshWriter( ) const
-{
- return( this->m_MeshWriter.IsNotNull( ) );
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadImage( const std::string& fname, const std::string& parent )
-{
- std::vector< std::string > fnames;
- fnames.push_back( fname );
- return( this->ReadImage( fnames, parent ) );
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadImage(
- const std::vector< std::string >& fnames, const std::string& parent
- )
-{
- // Check if object exists
- if( this->m_ImageReader.IsNull( ) )
- return( "" );
-
- // Configure object
- TParameters* params = this->m_ImageReader->GetParameters( );
- params->ClearStringList( "FileNames" );
- auto i = fnames.begin( );
- for( ; i != fnames.end( ); ++i )
- params->AddToStringList( "FileNames", *i );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_ImageReader->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err == "" )
- {
- TImage* image = this->m_ImageReader->GetOutput< TImage >( "Output" );
- this->m_ImageReader->DisconnectOutputs( );
-
- // Add newly added data
- if( this->_InsertNewData( image, parent ) )
- return( image->GetName( ) );
- else
- return( "" );
- }
- else
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading image: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( "" );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadImage( const std::string& parent )
-{
- // Check if object exists
- if( this->m_ImageReader.IsNull( ) )
- return( "" );
-
- // Configure object
- TProcessObject::DialogResult dret =
- this->m_ImageReader->ExecConfigurationDialog( this->m_Widget );
- if( dret == TProcessObject::DialogResult_Cancel )
- return( "" );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_ImageReader->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err == "" )
- {
- TImage* image = this->m_ImageReader->GetOutput< TImage >( "Output" );
- this->m_ImageReader->DisconnectOutputs( );
-
- // Add newly added data
- if( this->_InsertNewData( image, parent ) )
- return( image->GetName( ) );
- else
- return( "" );
- }
- else
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading image: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( "" );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadDicomSeries( const std::string& parent )
-{
- // Check if object exists
- if( this->m_DicomSeriesReader.IsNull( ) )
- return( "" );
-
- // Configure object
- TProcessObject::DialogResult dret =
- this->m_DicomSeriesReader->ExecConfigurationDialog( this->m_Widget );
- if( dret == TProcessObject::DialogResult_Cancel )
- return( "" );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_DicomSeriesReader->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err == "" )
- {
- TImage* image =
- this->m_DicomSeriesReader->GetOutput< TImage >( "Output" );
- this->m_DicomSeriesReader->DisconnectOutputs( );
-
- // Add newly added data
- if( this->_InsertNewData( image, parent ) )
- return( image->GetName( ) );
- else
- return( "" );
- }
- else
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading image." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading image: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( "" );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadMesh( const std::string& fname, const std::string& parent )
-{
- // Check if object exists
- if( this->m_MeshReader.IsNull( ) )
- return( "" );
-
- // Configure object
- TParameters* params = this->m_MeshReader->GetParameters( );
- params->SetString( "FileName", fname );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_MeshReader->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err == "" )
- {
- TMesh* mesh = this->m_MeshReader->GetOutput< TMesh >( "Output" );
- this->m_MeshReader->DisconnectOutputs( );
-
- // Add newly added data
- if( this->_InsertNewData( mesh, parent ) )
- return( mesh->GetName( ) );
- else
- return( "" );
- }
- else
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading mesh." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading mesh: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( "" );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-ReadMesh( const std::string& parent )
-{
- // Check if object exists
- if( this->m_MeshReader.IsNull( ) )
- return( "" );
-
- // Configure object
- TProcessObject::DialogResult dret =
- this->m_MeshReader->ExecConfigurationDialog( this->m_Widget );
- if( dret == TProcessObject::DialogResult_Cancel )
- return( "" );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_MeshReader->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err == "" )
- {
- TMesh* mesh = this->m_MeshReader->GetOutput< TMesh >( "Output" );
- this->m_MeshReader->DisconnectOutputs( );
-
- // Add newly added data
- if( this->_InsertNewData( mesh, parent ) )
- return( mesh->GetName( ) );
- else
- return( "" );
- }
- else
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading mesh." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading mesh: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( "" );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-WriteImage( const std::string& fname, const std::string& name )
-{
- // Check if objects exist
- if( this->m_ImageWriter.IsNull( ) )
- return( false );
- TImage* image = this->GetImage( name );
- if( image == NULL )
- return( false );
-
- // Configure writer
- this->m_ImageWriter->GetParameters( )->SetString( "FileName", fname );
- this->m_ImageWriter->SetInput( "Input", image );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_ImageWriter->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading mesh." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading mesh: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-WriteImage( const std::string& name )
-{
- // Check if objects exist
- if( this->m_ImageWriter.IsNull( ) )
- return( false );
- TImage* image = this->GetImage( name );
- if( image == NULL )
- return( false );
-
- // Configure writer
- TProcessObject::DialogResult dret =
- this->m_ImageWriter->ExecConfigurationDialog( this->m_Widget );
- if( dret == TProcessObject::DialogResult_Cancel )
- return( "" );
- this->m_ImageWriter->SetInput( "Input", image );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_ImageWriter->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading mesh." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading mesh: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-WriteMesh( const std::string& fname, const std::string& name )
-{
- // Check if objects exist
- if( this->m_MeshWriter.IsNull( ) )
- return( false );
- TMesh* mesh = this->GetMesh( name );
- if( mesh == NULL )
- return( false );
-
- // Configure writer
- this->m_MeshWriter->GetParameters( )->SetString( "FileName", fname );
- this->m_MeshWriter->SetInput( "Input", mesh );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_MeshWriter->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading mesh." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading mesh: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-WriteMesh( const std::string& name )
-{
- // Check if objects exist
- if( this->m_MeshWriter.IsNull( ) )
- return( false );
- TMesh* mesh = this->GetMesh( name );
- if( mesh == NULL )
- return( false );
-
- // Configure writer
- TProcessObject::DialogResult dret =
- this->m_MeshWriter->ExecConfigurationDialog( this->m_Widget );
- if( dret == TProcessObject::DialogResult_Cancel )
- return( "" );
- this->m_MeshWriter->SetInput( "Input", mesh );
-
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_MeshWriter->Update( );
- this->UnblockWidget( );
-
- // Get result, if any
- if( err != "" )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error reading mesh." ),
- QMessageBox::tr( err.c_str( ) )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr << "Error reading mesh: " << err << std::endl;
-#endif // cpPlugins_Interface_QT4
- return( false );
- }
- else
- return( true );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-ClearDataObjects( )
-{
- this->m_Objects.clear( );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-DeleteDataObject( const std::string& name )
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- {
- this->m_Objects.erase( i );
-
- // Get children
- std::vector< std::string > children;
- for( i = this->m_Objects.begin( ); i != this->m_Objects.end( ); ++i )
- if( i->second.first == name )
- children.push_back( i->first );
-
- // Erase children
- auto c = children.begin( );
- for( ; c != children.end( ); ++c )
- this->DeleteDataObject( *c );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-GetParent( const std::string& name ) const
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return( i->second.first );
- else
- return( "" );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TTree& cpPlugins::Interface::Plugins::
-GetDataObjects( ) const
-{
- return( this->m_Objects );
-}
-
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TDataObject* cpPlugins::Interface::Plugins::
-GetDataObject( const std::string& name )
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return( dynamic_cast< TDataObject* >( i->second.second.GetPointer( ) ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TDataObject* cpPlugins::Interface::Plugins::
-GetDataObject( const std::string& name ) const
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return(
- dynamic_cast< const TDataObject* >( i->second.second.GetPointer( ) )
- );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TImage* cpPlugins::Interface::Plugins::
-GetImage( const std::string& name )
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return( dynamic_cast< TImage* >( i->second.second.GetPointer( ) ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TImage* cpPlugins::Interface::Plugins::
-GetImage( const std::string& name ) const
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return( dynamic_cast< const TImage* >( i->second.second.GetPointer( ) ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TMesh* cpPlugins::Interface::Plugins::
-GetMesh( const std::string& name )
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return( dynamic_cast< TMesh* >( i->second.second.GetPointer( ) ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TMesh* cpPlugins::Interface::Plugins::
-GetMesh( const std::string& name ) const
-{
- auto i = this->m_Objects.find( name );
- if( i != this->m_Objects.end( ) )
- return( dynamic_cast< const TMesh* >( i->second.second.GetPointer( ) ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-ActivateFilter( const std::string& name )
-{
- this->m_ActiveFilter = this->m_Interface.CreateProcessObject( name );
- if( this->m_ActiveFilter.IsNotNull( ) )
- {
- this->m_ActiveFilter->SetPlugins( this );
- this->m_ActiveFilterOutputs.clear( );
- auto i = this->m_Interactors.begin( );
- for( ; i != this->m_Interactors.end( ); ++i )
- this->m_ActiveFilter->AddInteractor( *i );
- return( true );
- }
- else
- return( false );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-DeactivateFilter( )
-{
- this->m_ActiveFilter = NULL;
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-HasActiveFilter( ) const
-{
- return( this->m_ActiveFilter.IsNotNull( ) );
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-IsActiveFilterInteractive( ) const
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->IsInteractive( ) );
- else
- return( false );
-}
-
-// -------------------------------------------------------------------------
-unsigned int cpPlugins::Interface::Plugins::
-GetNumberOfInputsInActiveFilter( ) const
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->GetNumberOfInputs( ) );
- else
- return( 0 );
-}
-
-// -------------------------------------------------------------------------
-unsigned int cpPlugins::Interface::Plugins::
-GetNumberOfOutputsInActiveFilter( ) const
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->GetNumberOfOutputs( ) );
- else
- return( 0 );
-}
-
-// -------------------------------------------------------------------------
-std::vector< std::string > cpPlugins::Interface::Plugins::
-GetActiveFilterInputsNames( ) const
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->GetInputsNames( ) );
- else
- return( std::vector< std::string >( ) );
-}
-
-// -------------------------------------------------------------------------
-std::vector< std::string > cpPlugins::Interface::Plugins::
-GetActiveFilterOutputsNames( ) const
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->GetOutputsNames( ) );
- else
- return( std::vector< std::string >( ) );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-ConnectInputInActiveFilter(
- const std::string& object_name, const std::string& input
- )
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- {
- TDataObject* dobj = this->GetDataObject( object_name );
- if( dobj != NULL )
- this->m_ActiveFilter->SetInput( input, dobj );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-SetOutputNameInActiveFilter(
- const std::string& new_name, const std::string& output
- )
-{
- this->m_ActiveFilterOutputs[ output ] = new_name;
-}
-
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetActiveFilterParameters( )
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->GetParameters( ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-const cpPlugins::Interface::Plugins::
-TParameters* cpPlugins::Interface::Plugins::
-GetActiveFilterParameters( ) const
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->GetParameters( ) );
- else
- return( NULL );
-}
-
-// -------------------------------------------------------------------------
-cpPlugins::Interface::Plugins::
-TProcessObject::DialogResult cpPlugins::Interface::Plugins::
-ConfigureActiveFilter( )
-{
- if( this->m_ActiveFilter.IsNotNull( ) )
- return( this->m_ActiveFilter->ExecConfigurationDialog( this->m_Widget ) );
- else
- return( TProcessObject::DialogResult_Cancel );
-}
-
-// -------------------------------------------------------------------------
-std::string cpPlugins::Interface::Plugins::
-UpdateActiveFilter( std::vector< std::string >& outputs )
-{
- // Execute filter
- this->BlockWidget( );
- std::string err = this->m_ActiveFilter->Update( );
- this->UnblockWidget( );
-
- // Associate outputs
- outputs.clear( );
- if( err == "" )
- {
- std::string parent = "";
- if( this->GetNumberOfInputsInActiveFilter( ) > 0 )
- {
- std::string input = this->m_ActiveFilter->GetInputsNames( )[ 0 ];
- parent =
- this->m_ActiveFilter->GetInput< TDataObject >( input )->GetName( );
-
- } // fi
-
- auto i = this->m_ActiveFilterOutputs.begin( );
- for( ; i != this->m_ActiveFilterOutputs.end( ); ++i )
- {
- TDataObject* out =
- this->m_ActiveFilter->GetOutput< TDataObject >( i->first );
- out->SetName( i->second );
- outputs.push_back( out->GetName( ) );
- this->_InsertNewData( out, parent );
-
- } // rof
-
- } // fi
- return( err );
-}
-
-// -------------------------------------------------------------------------
-void cpPlugins::Interface::Plugins::
-_UpdateLoadedPluginsInformation( )
-{
- 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 )
- {
- 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 );
-
- } // rof
-}
-
-// -------------------------------------------------------------------------
-bool cpPlugins::Interface::Plugins::
-_InsertNewData( TDataObject* dobj, const std::string& parent )
-{
- std::string name = dobj->GetName( );
- auto i = this->m_Objects.find( name );
- bool ret = true;
- if( i == this->m_Objects.end( ) )
- {
- if( parent != "" )
- {
- auto j = this->m_Objects.find( parent );
- if( j != this->m_Objects.end( ) )
- this->m_Objects[ name ] = TTreeNode( parent, dobj );
- else
- ret = false;
- }
- else
- this->m_Objects[ name ] = TTreeNode( "", dobj );
- }
- else
- i->second.second = dobj;
-
- if( !ret )
- {
-#ifdef cpPlugins_Interface_QT4
- if( this->m_Widget != NULL )
- QMessageBox::critical(
- this->m_Widget,
- QMessageBox::tr( "Error inserting data." ),
- QMessageBox::tr( "Given parent does not exists." )
- );
-#else // cpPlugins_Interface_QT4
- std::cerr
- << "Error inserting data: Given parent does not exists."
- << std::endl;
-#endif // cpPlugins_Interface_QT4
- } // fi
- return( ret );
+#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 << ".";
+ std::vector< std::string > tokens;
+ cpPlugins::Tokenize( tokens, str.str( ), cpPlugins_ENV_SEPARATOR );
+ for( auto dir : tokens )
+ this->m_PluginsPaths.insert( cpPlugins::CanonicalPath( dir ) );
}
// eof - $RCSfile$