UIObject.h

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// (c) 2017 Alex Nadzharov
// License: GPL3

#ifndef CM_OBJECTITEM_H
#define CM_OBJECTITEM_H

#include "UIItem.h"

#include "../../xpd-transition/xpd-headers.h"
#include "objectObserver.h"

//namespace ceammc {
//class AtomList;
//}

//using namespace ceammc;

using namespace xpd;

//namespace xpd {
//typedef void t_cpd_list;
//}

class QAction;
class QMenu;

//class ServerObject;

namespace tilde {

class CanvasView;
class CanvasData;
//class ObjectObserver;
class PropertyList;
class Port;
class SizeBox;

typedef std::vector<Port*> portItemVec;

class UIObject;
class PatchWindowController;
class UIObjectData;

class UIObject : public UIItem { 

    Q_OBJECT

private:
    portItemVec* _inlets;
    portItemVec* _outlets;

    UIObjectData* _objectData;

    SizeBox* _sizeBox;

    QMenu* _popupMenu; //TODO pointer

    QAction* _pmProperties;
    QAction* _pmHelp;
    QAction* _pmOpen; //TODO move to UIBox

    CanvasView* _parentCanvasView;
    PatchWindowController* _parentController;

    ObjectId _serverObjectId;

    ObjectObserverPtr _observer;

protected:
    virtual void hoverEnterEvent(QGraphicsSceneHoverEvent*);
    virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent*);

public:
    explicit UIObject(UIItem* parent = 0);

    // ----------------------

    CanvasView* parentCanvasView();
    virtual void setParentCanvasView(CanvasView* v);

    PatchWindowController* parentController();
    void setParentController(PatchWindowController* p);

    void setObjectData(UIObjectData* m);
    UIObjectData* objectData();

    virtual ObjectId serverObjectId();
    virtual void setServerObjectId(ObjectId o);

    ObjectObserverPtr observer();

    virtual void initProperties(); 
    PropertyList* properties(); 

    // ----------------------

    virtual void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*){}; 

    // ----------------------

    virtual void fromQString(QString objData); 
    QString toQString(); 

    QString objectClass();

    // ----------------------

    //UIObjectData _objectDataModel;

    void createPopupMenu(); 
    void showPopupMenu(QPoint pos);

    void doSetSize(QSize size);
    virtual void resizeEvent(); 
    virtual void autoResize(); 

    virtual std::string asPdFileString(); 

    void setEditModeRef(t_editMode* canvasEditMode); 

    SizeBox* sizeBox();
    void hideSizeBox();

    virtual void sync();

    bool errorBox(); 
    void setErrorBox(bool val); 

    void setHelpName(QString name); 

    QString fullHelpName(); 

    // -----------------------------------------------------------------

    virtual void setInletsPos(); 
    virtual void setOutletsPos(); 

    virtual void addInlet(); 
    virtual void addInlet(int _portClass_);

    virtual void addOutlet(); 
    virtual void addOutlet(int _portClass_);

    Port* inletAt(int idx); 
    Port* outletAt(int idx); 

    int inletCount();
    int outletCount();

    int pdInletClass(int idx); 
    int pdOutletClass(int idx); 

    void removeXLets();

    // -----------------------------------------

    virtual void objectPressEvent(QGraphicsSceneMouseEvent*);
    virtual void objectMoveEvent(QGraphicsSceneMouseEvent*);
    virtual void objectReleaseEvent(QGraphicsSceneMouseEvent*);

    virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
    virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);

    // -----------------------------------------

    virtual void updateUI(t_cpd_list*){};

    // XPD
    PdObject* serverObjectPtr();

private slots:
    void openPropertiesWindow();
    void openHelpWindow();

    void propertySize(); 
    virtual void propertyFontSize();

    void propertyPosition();
    void propertyReceiveSymbol(); 

    void propertyUpdate(); 

signals:
    void signalEditObject(void* box);

    void signalCallRepaint();

    void signalSendMessage(ObjectId obj, QString msg);

    void signalOpenPropertiesWindow();
    void signalOpenHelpWindow();

    void signalObjectHoverEnter();
    void signalObjectHoverLeave();

public slots:
    void slotResizeDeselectedBox(int dx, int dy); 
    void slotRepaint(); 

    //  void propertyChanged(QString pname);
};
}

#endif // CM_OBJECT_H