pagedworldspacewidget.hpp

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#ifndef OPENCS_VIEW_PAGEDWORLDSPACEWIDGET_H
#define OPENCS_VIEW_PAGEDWORLDSPACEWIDGET_H

#include <map>

#include "../../model/world/cellselection.hpp"

#include "worldspacewidget.hpp"
#include "cell.hpp"

namespace CSVWidget
{
   class SceneToolToggle;
   class SceneToolToggle2;
}

namespace CSVRender
{
    class TextOverlay;
    class OverlayMask;

    class PagedWorldspaceWidget : public WorldspaceWidget
    {
            Q_OBJECT

            CSMDoc::Document& mDocument;
            CSMWorld::CellSelection mSelection;
            std::map<CSMWorld::CellCoordinates, Cell *> mCells;
            std::string mWorldspace;
            CSVWidget::SceneToolToggle2 *mControlElements;
            bool mDisplayCellCoord;

        private:

            std::pair<int, int> getCoordinatesFromId(const std::string& record) const;

            bool adjustCells();

            virtual void referenceableDataChanged (const QModelIndex& topLeft,
                const QModelIndex& bottomRight);

            virtual void referenceableAboutToBeRemoved (const QModelIndex& parent, int start, int end);

            virtual void referenceableAdded (const QModelIndex& index, int start, int end);

            virtual void referenceDataChanged (const QModelIndex& topLeft, const QModelIndex& bottomRight);

            virtual void referenceAboutToBeRemoved (const QModelIndex& parent, int start, int end);

            virtual void referenceAdded (const QModelIndex& index, int start, int end);

            virtual void pathgridDataChanged (const QModelIndex& topLeft, const QModelIndex& bottomRight);

            virtual void pathgridAboutToBeRemoved (const QModelIndex& parent, int start, int end);

            virtual void pathgridAdded (const QModelIndex& parent, int start, int end);

            virtual std::string getStartupInstruction();

            void addCellToScene (const CSMWorld::CellCoordinates& coordinates);

            void removeCellFromScene (const CSMWorld::CellCoordinates& coordinates);

            void addCellSelection (int x, int y);

            void moveCellSelection (int x, int y);

            void addCellToSceneFromCamera (int offsetX, int offsetY);

        public:

            PagedWorldspaceWidget (QWidget *parent, CSMDoc::Document& document);

            virtual ~PagedWorldspaceWidget();
            
            void useViewHint (const std::string& hint);

            void setCellSelection(const CSMWorld::CellSelection& selection);

            const CSMWorld::CellSelection& getCellSelection() const;

            virtual bool handleDrop (const std::vector<CSMWorld::UniversalId>& data,
                DropType type);

            virtual dropRequirments getDropRequirements(DropType type) const;

            virtual CSVWidget::SceneToolToggle2 *makeControlVisibilitySelector (
                CSVWidget::SceneToolbar *parent);

            virtual unsigned int getVisibilityMask() const;

            virtual void clearSelection (int elementMask);

            virtual void invertSelection (int elementMask);

            virtual void selectAll (int elementMask);

            // Select everything that references the same ID as at least one of the elements
            // already selected
            //
            virtual void selectAllWithSameParentId (int elementMask);

            virtual std::string getCellId (const osg::Vec3f& point) const;

            virtual Cell* getCell(const osg::Vec3d& point) const;

            virtual std::vector<osg::ref_ptr<TagBase> > getSelection (unsigned int elementMask)
                const;

            virtual std::vector<osg::ref_ptr<TagBase> > getEdited (unsigned int elementMask)
                const;

            virtual void setSubMode (int subMode, unsigned int elementMask);

            virtual void reset (unsigned int elementMask);

        protected:

            virtual void addVisibilitySelectorButtons (CSVWidget::SceneToolToggle2 *tool);

            virtual void addEditModeSelectorButtons (CSVWidget::SceneToolMode *tool);

            virtual void handleInteractionPress (const WorldspaceHitResult& hit, InteractionType type);

        signals:

            void cellSelectionChanged (const CSMWorld::CellSelection& selection);

        private slots:

            virtual void cellDataChanged (const QModelIndex& topLeft, const QModelIndex& bottomRight);

            virtual void cellRemoved (const QModelIndex& parent, int start, int end);

            virtual void cellAdded (const QModelIndex& index, int start, int end);

            void loadCameraCell();

            void loadEastCell();

            void loadNorthCell();

            void loadWestCell();

            void loadSouthCell();

    };
}

#endif