keybindings.h

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#pragma once
 
/*+
 ________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        N. Hemstra
 Date:          Dec 2002
 RCS:           $Id$
________________________________________________________________________
 
*/
 
#include "uiosgmod.h"
#include "bufstringset.h"
 
#include <osgGeo/TrackballManipulator>
 
 
mExpClass(uiOSG) KeyBindings
{
public:
                                KeyBindings(const char* nm=0)
                                    : name_(nm) {};
 
    BufferString                name_;
 
    BufferString                zoom_;
    BufferString                rotate_;
    BufferString                pan_;
 
 
    static FixedString          sName();
    static FixedString          sRotate();
    static FixedString          sPan();
    static FixedString          sZoom();
 
    static FixedString          sControl();
    static FixedString          sShift();
    static FixedString          sRight();
    static FixedString          sLeft();
    static FixedString          sMiddle();
    static FixedString          sNone();
 
    static FixedString          sSettingsKey();
};
 
 
mExpClass(uiOSG) EventButton
{
public:
                                EventButton() {}
 
    BufferString                mousebut_;
    BufferString                keybut_;
};
 
 
mExpClass(uiOSG) KeyBindMan
{
public:
                                KeyBindMan();
                                ~KeyBindMan();
 
    void                        setTrackballManipulator(
                                                osgGeo::TrackballManipulator*);
 
    void                        setKeyBindings(const char*);
    void                        getAllKeyBindings(BufferStringSet&);
    const char*                 getCurrentKeyBindings() const
                                { return curkeybinding_; }
 
protected:
 
    void                        updateTrackballKeyBindings();
 
    ObjectSet<KeyBindings>      keyset_;
    BufferString                curkeybinding_;
 
    EventButton                 zoom_;
    EventButton                 pan_;
    EventButton                 rotate_;
 
    osg::ref_ptr<osgGeo::TrackballManipulator> manipulator_;
};