popup.h

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#ifndef KIG_MODES_POPUP_H
#define KIG_MODES_POPUP_H

#include <kmenu.h>

#include <vector>

class QAction;
class KigPart;
class KigWidget;
class NormalMode;
class PopupActionProvider;
class ObjectHolder;

class NormalModePopupObjects
  : public KMenu
{
  Q_OBJECT

public:
  NormalModePopupObjects( KigPart& part, KigWidget& view,
                          NormalMode& mode, 
                          const std::vector<ObjectHolder*>& objs, const QPoint& p );
  ~NormalModePopupObjects();

  // the different "menu's", the toplevel is considered as just
  // another menu..
  enum { TransformMenu = 0, TestMenu, ConstructMenu, StartMenu, ShowMenu,
         SetColorMenu, SetSizeMenu, SetStyleMenu, ToplevelMenu,
         SetCoordinateSystemMenu, NumberOfMenus };

  // used by the PopupActionProvider's to add actions to us..
  QAction* addInternalAction( int menu, const QString& name, int id );
  QAction* addInternalAction( int menu, const QIcon& icon, const QString& name, int id );
  QAction* addInternalAction( int menu, const QIcon& pix, int id );
  QAction* addInternalAction( int menu, QAction* act );

  std::vector<ObjectHolder*> objects() const { return mobjs; }
  KigPart& part() { return mpart; }
  KigWidget& widget() { return mview; }
  QPoint plc() { return mplc; }

  bool onlyLabels() const { return monlylabels; }

protected:
  void activateAction( int menu, int action );

private slots:
  void toplevelMenuSlot( QAction* );

protected:
  QPoint mplc;
  KigPart& mpart;
  KigWidget& mview;
  std::vector<ObjectHolder*> mobjs;
  NormalMode& mmode;

  std::vector<PopupActionProvider*> mproviders;

  QMenu* mmenus[NumberOfMenus];
  QMenu* mmenuslast[NumberOfMenus];
  /* mp: usually mmenus[i] = mmenuslast[i], however, if there are too many entries
   * in the submenu, new subsubmenus are added and mmenuslast[i] points to
   * the last of these (where new actions can be inserted)
   * presently this happens only in the "start" menu for a point
   */

private:
  bool monlylabels;
};

#endif