X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/75f11ad7ca4201f7e2626a2bf5ad84a01296eb4a..b5ec0c78b521cfa0f276e4d5d830f35b4fa26e91:/include/wx/os2/menuitem.h?ds=inline diff --git a/include/wx/os2/menuitem.h b/include/wx/os2/menuitem.h index 9336cca57f..4cfa9b06b3 100644 --- a/include/wx/os2/menuitem.h +++ b/include/wx/os2/menuitem.h @@ -1,100 +1,172 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: menuitem.h +// Name: wx/os2/menuitem.h // Purpose: wxMenuItem class // Author: Vadim Zeitlin // Modified by: // Created: 11.11.97 // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin -// Licence: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// #ifndef _MENUITEM_H #define _MENUITEM_H -#ifdef __GNUG__ -#pragma interface "menuitem.h" -#endif - // ---------------------------------------------------------------------------- // headers // ---------------------------------------------------------------------------- -#include "wx/setup.h" +#include "wx/defs.h" +#include "wx/os2/private.h" // for MENUITEM // an exception to the general rule that a normal header doesn't include other // headers - only because ownerdrw.h is not always included and I don't want // to write #ifdef's everywhere... #if wxUSE_OWNER_DRAWN - #include "wx/ownerdrw.h" + #include "wx/ownerdrw.h" + #include "wx/bitmap.h" #endif // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- -// id for a separator line in the menu (invalid for normal item) -#define ID_SEPARATOR (-1) - // ---------------------------------------------------------------------------- // wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxMenuItem: public wxObject +class WXDLLIMPEXP_CORE wxMenuItem: public wxMenuItemBase #if wxUSE_OWNER_DRAWN , public wxOwnerDrawn #endif { -DECLARE_DYNAMIC_CLASS(wxMenuItem) - public: - // ctor & dtor - wxMenuItem(wxMenu *pParentMenu = NULL, int id = ID_SEPARATOR, - const wxString& strName = "", const wxString& wxHelp = "", - bool bCheckable = FALSE, wxMenu *pSubMenu = NULL); - virtual ~wxMenuItem(); + // + // ctor & dtor + // + wxMenuItem( wxMenu* pParentMenu = NULL + ,int nId = wxID_SEPARATOR + ,const wxString& rStrName = wxEmptyString + ,const wxString& rWxHelp = wxEmptyString + ,wxItemKind eKind = wxITEM_NORMAL + ,wxMenu* pSubMenu = NULL + ); + + // + // Depricated, do not use in new code + // + wxMenuItem( wxMenu* pParentMenu + ,int vId + ,const wxString& rsText + ,const wxString& rsHelp + ,bool bIsCheckable + ,wxMenu* pSubMenu = NULL + ); + virtual ~wxMenuItem(); + + // + // Override base class virtuals + // + virtual void SetItemLabel(const wxString& rStrName); + + virtual void Enable(bool bDoEnable = true); + virtual void Check(bool bDoCheck = true); + virtual bool IsChecked(void) const; + + // + // Unfortunately needed to resolve ambiguity between + // wxMenuItemBase::IsCheckable() and wxOwnerDrawn::IsCheckable() + // + bool IsCheckable(void) const { return wxMenuItemBase::IsCheckable(); } + + // + // The id for a popup menu is really its menu handle (as required by + // ::AppendMenu() API), so this function will return either the id or the + // menu handle depending on what we're + // + int GetRealId(void) const; + + // + // Mark item as belonging to the given radio group + // + void SetAsRadioGroupStart(void); + void SetRadioGroupStart(int nStart); + void SetRadioGroupEnd(int nEnd); + + // + // All OS/2PM Submenus and menus have one of these + // + MENUITEM m_vMenuData; - // accessors (some more are inherited from wxOwnerDrawn or are below) - bool IsSeparator() const { return m_idItem == ID_SEPARATOR; } - bool IsEnabled() const { return m_bEnabled; } - bool IsChecked() const { return m_bChecked; } - bool IsSubMenu() const { return GetSubMenu() != NULL; } +#if wxUSE_OWNER_DRAWN - int GetId() const { return m_idItem; } - const wxString& GetHelp() const { return m_strHelp; } - wxMenu *GetSubMenu() const { return m_pSubMenu; } + void SetBitmaps(const wxBitmap& bmpChecked, + const wxBitmap& bmpUnchecked = wxNullBitmap) + { + m_bmpChecked = bmpChecked; + m_bmpUnchecked = bmpUnchecked; + SetOwnerDrawn(true); + } - // the id for a popup menu is really its menu handle (as required by - // ::AppendMenu() API) - int GetRealId() const; + void SetBitmap(const wxBitmap& bmp, bool bChecked = true) + { + if ( bChecked ) + m_bmpChecked = bmp; + else + m_bmpUnchecked = bmp; + SetOwnerDrawn(true); + } - // operations - void SetName(const wxString& strName); - void SetHelp(const wxString& strHelp) { m_strHelp = strHelp; } + void SetDisabledBitmap(const wxBitmap& bmpDisabled) + { + m_bmpDisabled = bmpDisabled; + SetOwnerDrawn(true); + } - void Enable(bool bDoEnable = TRUE); - void Check(bool bDoCheck = TRUE); + const wxBitmap& GetBitmap(bool bChecked = true) const + { return (bChecked ? m_bmpChecked : m_bmpUnchecked); } - void DeleteSubMenu(); + const wxBitmap& GetDisabledBitmap() const + { return m_bmpDisabled; } -private: - int m_idItem; // numeric id of the item - wxString m_strHelp; // associated help string - wxMenu *m_pSubMenu, // may be NULL - *m_pParentMenu; // menu this item is contained in - bool m_bEnabled, // enabled or greyed? - m_bChecked; // checked? (only if checkable) -#if wxUSE_OWNER_DRAWN - // wxOwnerDrawn base class already has these variables - nothing to do + // override wxOwnerDrawn base class virtuals + virtual wxString GetName() const; + virtual bool OnMeasureItem(size_t *pwidth, size_t *pheight); + virtual bool OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODStatus stat); -#else //!owner drawn - bool m_bCheckable; // can be checked? - wxString m_strName; // name or label of the item +protected: + virtual void GetFontToUse(wxFont& font) const; -public: - const wxString& GetName() const { return m_strName; } - bool IsCheckable() const { return m_bCheckable; } -#endif //owner drawn -}; +#endif // wxUSE_OWNER_DRAWN + +private: + void Init(); + + // + // The positions of the first and last items of the radio group this item + // belongs to or -1: start is the radio group start and is valid for all + // but first radio group items (m_isRadioGroupStart == FALSE), end is valid + // only for the first one + // + union + { + int m_nStart; + int m_nEnd; + } m_vRadioGroup; + + // + // Does this item start a radio group? + // + bool m_bIsRadioGroupStart; + +#if wxUSE_OWNER_DRAWN + // item bitmaps + wxBitmap m_bmpChecked, // bitmap to put near the item + m_bmpUnchecked, // (checked is used also for 'uncheckable' items) + m_bmpDisabled; +#endif // wxUSE_OWNER_DRAWN + + DECLARE_DYNAMIC_CLASS(wxMenuItem) +}; // end of CLASS wxMenuItem #endif //_MENUITEM_H