BSplineCurveSelectionPlugin.hh

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#ifndef BSPLINECURVESELECTIONPLUGIN_HH
#define BSPLINECURVESELECTIONPLUGIN_HH

#include <QObject>

#include <OpenFlipper/BasePlugin/BaseInterface.hh>
#include <OpenFlipper/BasePlugin/KeyInterface.hh>
#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
#include <OpenFlipper/BasePlugin/ToolboxInterface.hh>
#include <OpenFlipper/BasePlugin/ToolbarInterface.hh>
#include <OpenFlipper/BasePlugin/LoadSaveInterface.hh>
#include <OpenFlipper/BasePlugin/BackupInterface.hh>
#include <OpenFlipper/BasePlugin/INIInterface.hh>
#include <OpenFlipper/BasePlugin/ScriptInterface.hh>
#include <OpenFlipper/BasePlugin/SelectionInterface.hh>
#include <OpenFlipper/common/Types.hh>
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
#include <OpenFlipper/INIFile/INIFile.hh>

#include <ObjectTypes/BSplineCurve/BSplineCurve.hh>

class BSplineCurveSelectionPlugin : public QObject, BaseInterface, KeyInterface,
            INIInterface, BackupInterface, LoggingInterface, ScriptInterface, SelectionInterface
{
    Q_OBJECT
    Q_INTERFACES(BaseInterface)
    Q_INTERFACES(KeyInterface)
    Q_INTERFACES(INIInterface)
    Q_INTERFACES(BackupInterface)
    Q_INTERFACES(LoggingInterface)
    Q_INTERFACES(ScriptInterface)    
    Q_INTERFACES(SelectionInterface)

#if QT_VERSION >= 0x050000
  Q_PLUGIN_METADATA(IID "org.OpenFlipper.Plugins.Plugin-SelectionBSplineCurve")
#endif

public:
    
    BSplineCurveSelectionPlugin();

    ~BSplineCurveSelectionPlugin();
    
signals:

    // BaseInterface
    void updateView();
    void updatedObject(int, const UpdateType&);
    void nodeVisibilityChanged(int _identifier);
    void setSlotDescription(QString     _slotName,   QString     _slotDescription,
                            QStringList _parameters, QStringList _descriptions);

    // BackupInterface
    void createBackup( int _objectid, QString _name, UpdateType _type = UPDATE_ALL);

    // LoggingInterface
    void log(Logtype _type, QString _message);
    void log(QString _message);

    // ScriptInterface
    void scriptInfo(QString _functionName);

    // SelectionInterface
    void addSelectionEnvironment(QString _modeName, QString _description, QString _icon, QString& _handleName);
    void registerType(QString _handleName, DataType _type);
    void addPrimitiveType(QString _handleName, QString _name, QString _icon, SelectionInterface::PrimitiveType& _typeHandle);
    void addSelectionOperations(QString _handleName, QStringList _operationsList, QString _category, SelectionInterface::PrimitiveType _type = 0u);
    void showToggleSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);
    void showVolumeLassoSelectionMode(QString _handleName, bool _show, SelectionInterface::PrimitiveType _associatedTypes);

    void getActiveDataTypes(SelectionInterface::TypeList& _types);
    void getActivePrimitiveType(SelectionInterface::PrimitiveType& _type);
    void targetObjectsOnly(bool& _targetsOnly);
    
    void registerKeyShortcut(int _key, Qt::KeyboardModifiers _modifiers = Qt::NoModifier);

private slots:

    // INIInterface
    void loadIniFile(INIFile& _ini, int _id);
    void saveIniFile(INIFile& _ini, int _id);

    // BaseInterface
    void initializePlugin();
    void pluginsInitialized();
    void noguiSupported() {};

    // SelectionInterface
    void slotSelectionOperation(QString _operation);
    void slotToggleSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);
    void slotVolumeLassoSelection(QMouseEvent* _event, SelectionInterface::PrimitiveType _currentType, bool _deselect);

    void slotLoadSelection(const INIFile& _file);
    void slotSaveSelection(INIFile& _file);
    
    void slotKeyShortcutEvent(int _key, Qt::KeyboardModifiers _modifiers);

public slots:

    // SelectionInterface
    void loadSelection(int _objId, const QString& _filename);

public:

    // BaseInterface
    QString name() {
        return (QString(tr("BSplineCurve Selection")));
    };
    
    QString description() {
        return (QString(tr("Allows to select B-Spline curves")));
    };

    //===========================================================================
    //===========================================================================
private:
    
    enum SelectionViewMode {CP, K};
    
    void setSelectionViewMode(const SelectionViewMode _mode);
    
    void updateSlotDescriptions();
    
public slots:

    QString version() {
        return QString("1.0");
    };

    //===========================================================================
    //===========================================================================
    
    // Control point selection:
    
    void selectAllControlPoints(int _objectId);
    
    void deselectAllControlPoints(int _objectId);
    
    void invertControlPointSelection(int _objectId);
    
    void deleteSelectedControlPoints(int _objectId);
    
    void selectControlPoints(int _objectId, const IdList& _ids, bool _deselect = false);
    
    IdList getControlPointSelection(int _objectId);
    
    // Knot selection:
    
    void selectAllKnots(int _objectId);
    
    void deselectAllKnots(int _objectId);
    
    void invertKnotSelection(int _objectId);
    
    void deleteSelectedKnots(int _objectId);
    
    void selectKnots(int _objectId, const IdList& _ids, bool _deselect = false);
    
    IdList getKnotSelection(int _objectId);
    
    //===========================================================================
    //===========================================================================

private:

    QString environmentHandle_;
   
    unsigned int controlPointType_;
    unsigned int knotType_;
    
    unsigned int allSupportedTypes_;
    
    QVector<QPoint> volumeLassoPoints_;

};

//=============================================================================
#endif // BSPLINECURVESELECTIONPLUGIN_HH defined
//=============================================================================