89 lines
1.4 KiB
C++
89 lines
1.4 KiB
C++
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#ifndef __MENUBAR_HXX
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#define __MENUBAR_HXX 1
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#ifndef __cplusplus
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# error This library requires C++
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#endif
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#include <simgear/compiler.h> // for SG_USING_STD
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#include <plib/pu.h>
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#include <map>
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SG_USING_STD(map);
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#include <vector>
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SG_USING_STD(vector);
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class puMenuBar;
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class puObject;
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class FGBinding;
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/**
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* XML-configured PUI menu bar.
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*/
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class FGMenuBar
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{
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public:
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/**
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* Constructor.
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*/
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FGMenuBar ();
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/**
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* Destructor.
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*/
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virtual ~FGMenuBar ();
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/**
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* Initialize the menu bar from $FG_ROOT/gui/menubar.xml
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*/
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virtual void init ();
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/**
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* Make the menu bar visible.
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*/
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virtual void show ();
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/**
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* Make the menu bar invisible.
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*/
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virtual void hide ();
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/**
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* Test whether the menu bar is visible.
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*/
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virtual bool isVisible () const;
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/**
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* IGNORE THIS METHOD!!!
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*
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* This is necessary only because plib does not provide any easy
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* way to attach user data to a menu item. FlightGear should not
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* have to know about PUI internals, but this method allows the
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* callback to pass the menu item one-shot on to the current menu.
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*/
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virtual bool fireItem (puObject * item);
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private:
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void make_menu (SGPropertyNode_ptr node);
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void make_menubar ();
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bool _visible;
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puMenuBar * _menuBar;
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map<string,vector<FGBinding *> > _bindings;
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};
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#endif // __MENUBAR_HXX
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