85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
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// fmenulist.h
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// class FMenuList
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#ifndef _FMENULIST_H
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#define _FMENULIST_H
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#include "fwidget.h"
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#include "fmenuitem.h"
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/*
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┌─────────┐ ┌──────────┐
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│ FWindow │◄───┬──┤ FMenuBar │
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└─────────┘ │ └──────────┘
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┌───────────┐◄───┘ ┌───────────┐
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│ FMenuList ├-------┤ FMenuItem │
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└───────────┘◄───┐ └───────────┘
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┌─────────┐ │ ┌────────────┐
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│ FWidget │◄───┴──┤ FPopupMenu │
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└─────────┘ └────────────┘
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*/
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//----------------------------------------------------------------------
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// class FMenuList
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FMenuList
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{
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protected:
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std::vector<FMenuItem*> itemlist;
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private:
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FMenuList (const FMenuList&);
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FMenuList& operator = (const FMenuList&);
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public:
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explicit FMenuList();
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virtual ~FMenuList();
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virtual const char* getClassName() const;
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uInt count() const;
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FMenuItem* item (int) const;
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void activateItem (int);
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void deactivateItem (int);
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bool isSelected (int) const;
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bool hasSelectedItem();
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void insert (FMenuItem*);
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void remove (FMenuItem*);
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void remove (int);
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void clear();
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};
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#pragma pack(pop)
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// FMenuList inline functions
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//----------------------------------------------------------------------
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inline const char* FMenuList::getClassName() const
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{ return "FMenuList"; }
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//----------------------------------------------------------------------
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inline uInt FMenuList::count() const
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{ return uInt(itemlist.size()); }
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//----------------------------------------------------------------------
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inline FMenuItem* FMenuList::item(int index) const
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{ return itemlist[uInt(index-1)]; }
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//----------------------------------------------------------------------
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inline void FMenuList::activateItem (int index)
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{ itemlist[uInt(index-1)]->setActive(); }
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//----------------------------------------------------------------------
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inline void FMenuList::deactivateItem (int index)
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{ itemlist[uInt(index-1)]->unsetActive(); }
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//----------------------------------------------------------------------
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inline bool FMenuList::isSelected(int index) const
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{ return itemlist[uInt(index-1)]->isSelected(); }
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#endif // _FMENULIST_H
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