#ifndef _WX_MENUITEM_H_BASE_
#define _WX_MENUITEM_H_BASE_
+#if wxUSE_MENUS
+
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/object.h" // base class
-// ----------------------------------------------------------------------------
-// constants
-// ----------------------------------------------------------------------------
-
-// id for a separator line in the menu (invalid for normal item)
-#define wxID_SEPARATOR (-1)
-
-#ifndef ID_SEPARATOR // for compatibility only, don't use in new code
- #define ID_SEPARATOR wxID_SEPARATOR
-#endif
-
// ----------------------------------------------------------------------------
// forward declarations
// ----------------------------------------------------------------------------
+class WXDLLEXPORT wxAcceleratorEntry;
class WXDLLEXPORT wxMenuItem;
class WXDLLEXPORT wxMenu;
int id = wxID_SEPARATOR,
const wxString& text = wxEmptyString,
const wxString& help = wxEmptyString,
- bool isCheckable = FALSE,
+ wxItemKind kind = wxITEM_NORMAL,
wxMenu *subMenu = (wxMenu *)NULL);
+ // destruction: wxMenuItem will delete its submenu
+ virtual ~wxMenuItemBase();
+
// the menu we're in
wxMenu *GetMenu() const { return m_parentMenu; }
int GetId() const { return m_id; }
bool IsSeparator() const { return m_id == wxID_SEPARATOR; }
- // the item's text (or name, or label...)
+ // the item's text (or name)
+ //
+ // NB: the item's text includes the accelerators and mnemonics info (if
+ // any), i.e. it may contain '&' or '_' or "\t..." and thus is
+ // different from the item's label which only contains the text shown
+ // in the menu
virtual void SetText(const wxString& str) { m_text = str; }
+ wxString GetLabel() const { return GetLabelFromText(m_text); }
const wxString& GetText() const { return m_text; }
+ // get the label from text (implemented in platform-specific code)
+ static wxString GetLabelFromText(const wxString& text);
+
// what kind of menu item we are
- virtual void SetCheckable(bool checkable) { m_isCheckable = checkable; }
- bool IsCheckable() const { return m_isCheckable; }
+ wxItemKind GetKind() const { return m_kind; }
+
+ virtual void SetCheckable(bool checkable) { m_kind = wxITEM_CHECK; }
+ bool IsCheckable() const
+ { return m_kind == wxITEM_CHECK || m_kind == wxITEM_RADIO; }
bool IsSubMenu() const { return m_subMenu != NULL; }
void SetSubMenu(wxMenu *menu) { m_subMenu = menu; }
// state
virtual void Enable(bool enable = TRUE) { m_isEnabled = enable; }
virtual bool IsEnabled() const { return m_isEnabled; }
+
virtual void Check(bool check = TRUE) { m_isChecked = check; }
virtual bool IsChecked() const { return m_isChecked; }
+ void Toggle() { Check(!m_isChecked); }
// help string (displayed in the status bar by default)
void SetHelp(const wxString& str) { m_help = str; }
const wxString& GetHelp() const { return m_help; }
+#if wxUSE_ACCEL
+ // extract the accelerator from the given menu string, return NULL if none
+ // found
+ static wxAcceleratorEntry *GetAccelFromString(const wxString& label);
+
+ // get our accelerator or NULL (caller must delete the pointer)
+ virtual wxAcceleratorEntry *GetAccel() const;
+
+ // set the accel for this item - this may also be done indirectly with
+ // SetText()
+ virtual void SetAccel(wxAcceleratorEntry *accel);
+#endif // wxUSE_ACCEL
+
// compatibility only, use new functions in the new code
void SetName(const wxString& str) { SetText(str); }
const wxString& GetName() const { return GetText(); }
+ static wxMenuItem *New(wxMenu *parentMenu,
+ int id,
+ const wxString& text,
+ const wxString& help,
+ bool isCheckable,
+ wxMenu *subMenu = (wxMenu *)NULL)
+ {
+ return New(parentMenu, id, text, help,
+ isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu);
+ }
+
protected:
int m_id; // numeric id of the item >= 0 or -1
wxMenu *m_parentMenu, // the menu we belong to
*m_subMenu; // our sub menu or NULL
wxString m_text, // label of the item
m_help; // the help string for the item
- bool m_isCheckable; // can be checked?
+ wxItemKind m_kind; // seperator/normal/check/radio item?
bool m_isChecked; // is checked?
bool m_isEnabled; // is enabled?
+
+ // this ctor is for the derived classes only, we're never created directly
+ wxMenuItemBase(wxMenu *parentMenu = (wxMenu *)NULL,
+ int id = wxID_SEPARATOR,
+ const wxString& text = wxEmptyString,
+ const wxString& help = wxEmptyString,
+ wxItemKind kind = wxITEM_NORMAL,
+ wxMenu *subMenu = (wxMenu *)NULL);
+
+private:
+ // and, if we have one ctor, compiler won't generate a default copy one, so
+ // declare them ourselves - but don't implement as they shouldn't be used
+ wxMenuItemBase(const wxMenuItemBase& item);
+ wxMenuItemBase& operator=(const wxMenuItemBase& item);
};
// ----------------------------------------------------------------------------
#ifdef wxUSE_BASE_CLASSES_ONLY
#define wxMenuItem wxMenuItemBase
#else // !wxUSE_BASE_CLASSES_ONLY
-#if defined(__WXMSW__)
+#if defined(__WXUNIVERSAL__)
+ #include "wx/univ/menuitem.h"
+#elif defined(__WXMSW__)
#include "wx/msw/menuitem.h"
#elif defined(__WXMOTIF__)
#include "wx/motif/menuitem.h"
#elif defined(__WXGTK__)
#include "wx/gtk/menuitem.h"
-#elif defined(__WXQT__)
- #include "wx/qt/menuitem.h"
#elif defined(__WXMAC__)
#include "wx/mac/menuitem.h"
#elif defined(__WXPM__)
#endif
#endif // wxUSE_BASE_CLASSES_ONLY/!wxUSE_BASE_CLASSES_ONLY
+#endif // wxUSE_MENUS
+
#endif
// _WX_MENUITEM_H_BASE_
projects / wxWidgets.git / blobdiff