projects / wxWidgets.git / blame
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1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: menuitem.h | |
| 3 | // Purpose: wxMenuItem class | |
| 4 | // Author: Vadim Zeitlin | |
| c626a8b7 | 5 | // Modified by: |
| 23d1d521 JS |
6 | // Created: 11.11.97 |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> | |
| 65571936 | 9 | // Licence: wxWindows licence |
| 23d1d521 JS |
10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | ||
| 12 | #ifndef _MENUITEM_H | |
| 13 | #define _MENUITEM_H | |
| 14 | ||
| 12028905 | 15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| c626a8b7 | 16 | #pragma interface "menuitem.h" |
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17 | #endif |
| 18 | ||
| 19 | // ---------------------------------------------------------------------------- | |
| 20 | // headers | |
| 21 | // ---------------------------------------------------------------------------- | |
| 22 | ||
| 47d67540 | 23 | #if wxUSE_OWNER_DRAWN |
| 974e8d94 | 24 | #include "wx/ownerdrw.h" // base class |
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25 | #endif |
| 26 | ||
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27 | // ---------------------------------------------------------------------------- |
| 28 | // wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour | |
| 29 | // ---------------------------------------------------------------------------- | |
| 974e8d94 VZ |
30 | |
| 31 | class WXDLLEXPORT wxMenuItem : public wxMenuItemBase | |
| 47d67540 | 32 | #if wxUSE_OWNER_DRAWN |
| 974e8d94 | 33 | , public wxOwnerDrawn |
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34 | #endif |
| 35 | { | |
| 23d1d521 | 36 | public: |
| 974e8d94 VZ |
37 | // ctor & dtor |
| 38 | wxMenuItem(wxMenu *parentMenu = (wxMenu *)NULL, | |
| 39 | int id = wxID_SEPARATOR, | |
| 40 | const wxString& name = wxEmptyString, | |
| 41 | const wxString& help = wxEmptyString, | |
| 546bfbea | 42 | wxItemKind kind = wxITEM_NORMAL, |
| 974e8d94 VZ |
43 | wxMenu *subMenu = (wxMenu *)NULL); |
| 44 | virtual ~wxMenuItem(); | |
| 45 | ||
| 46 | // override base class virtuals | |
| 47 | virtual void SetText(const wxString& strName); | |
| 48 | virtual void SetCheckable(bool checkable); | |
| 49 | ||
| 50 | virtual void Enable(bool bDoEnable = TRUE); | |
| 51 | virtual void Check(bool bDoCheck = TRUE); | |
| a8cfd0cb | 52 | virtual bool IsChecked() const; |
| 974e8d94 VZ |
53 | |
| 54 | // unfortunately needed to resolve ambiguity between | |
| 55 | // wxMenuItemBase::IsCheckable() and wxOwnerDrawn::IsCheckable() | |
| 56 | bool IsCheckable() const { return wxMenuItemBase::IsCheckable(); } | |
| 57 | ||
| 58 | // the id for a popup menu is really its menu handle (as required by | |
| 59 | // ::AppendMenu() API), so this function will return either the id or the | |
| 60 | // menu handle depending on what we're | |
| 61 | int GetRealId() const; | |
| 62 | ||
| 0472ece7 | 63 | // mark item as belonging to the given radio group |
| be15b995 VZ |
64 | void SetAsRadioGroupStart(); |
| 65 | void SetRadioGroupStart(int start); | |
| 66 | void SetRadioGroupEnd(int end); | |
| 0472ece7 | 67 | |
| 2368dcda VZ |
68 | // compatibility only, don't use in new code |
| 69 | wxMenuItem(wxMenu *parentMenu, | |
| 70 | int id, | |
| 71 | const wxString& text, | |
| 72 | const wxString& help, | |
| 73 | bool isCheckable, | |
| 74 | wxMenu *subMenu = (wxMenu *)NULL); | |
| 75 | ||
| 23d1d521 | 76 | private: |
| 2368dcda VZ |
77 | // common part of all ctors |
| 78 | void Init(); | |
| 79 | ||
| 0472ece7 | 80 | // the positions of the first and last items of the radio group this item |
| be15b995 VZ |
81 | // belongs to or -1: start is the radio group start and is valid for all |
| 82 | // but first radio group items (m_isRadioGroupStart == FALSE), end is valid | |
| 83 | // only for the first one | |
| 84 | union | |
| 85 | { | |
| 86 | int start; | |
| 87 | int end; | |
| 88 | } m_radioGroup; | |
| 89 | ||
| 90 | // does this item start a radio group? | |
| 91 | bool m_isRadioGroupStart; | |
| 0472ece7 | 92 | |
| fc7a2a60 | 93 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxMenuItem) |
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94 | }; |
| 95 | ||
| 96 | #endif //_MENUITEM_H |