removed relic: GetMaxLineWidth

[wxWidgets.git] / include / wx / menuitem.h

diff --git a/include/wx/menuitem.h b/include/wx/menuitem.h
index ffb693fe0c864fa5a82f9b3e83ea042e1f4127ad..20f143ed225d02cfd17a37e8fd659d99d711f435 100644 (file)
--- a/include/wx/menuitem.h
+++ b/include/wx/menuitem.h
@@ -1,19 +1,141 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/menuitem.h
+// Purpose:     wxMenuItem class
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     25.10.99
+// RCS-ID:      $Id$
+// Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
+// Licence:     wxWindows license
+///////////////////////////////////////////////////////////////////////////////
+
 #ifndef _WX_MENUITEM_H_BASE_
 #define _WX_MENUITEM_H_BASE_
 
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/object.h"  // base class
+
+// ----------------------------------------------------------------------------
+// forward declarations
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxAcceleratorEntry;
+class WXDLLEXPORT wxMenuItem;
+class WXDLLEXPORT wxMenu;
+
+// ----------------------------------------------------------------------------
+// wxMenuItem is an item in the menu which may be either a normal item, a sub
+// menu or a separator
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxMenuItemBase : public wxObject
+{
+public:
+    // creation
+    static wxMenuItem *New(wxMenu *parentMenu = (wxMenu *)NULL,
+                           int id = wxID_SEPARATOR,
+                           const wxString& text = wxEmptyString,
+                           const wxString& help = wxEmptyString,
+                           bool isCheckable = FALSE,
+                           wxMenu *subMenu = (wxMenu *)NULL);
+
+    // destruction: wxMenuItem will delete its submenu
+    virtual ~wxMenuItemBase();
+
+    // the menu we're in
+    wxMenu *GetMenu() const { return m_parentMenu; }
+
+    // get/set id
+    void SetId(int id) { m_id = id; }
+    int  GetId() const { return m_id; }
+    bool IsSeparator() const { return m_id == wxID_SEPARATOR; }
+
+    // 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; }
+
+    bool IsSubMenu() const { return m_subMenu != NULL; }
+    void SetSubMenu(wxMenu *menu) { m_subMenu = menu; }
+    wxMenu *GetSubMenu() const { return m_subMenu; }
+
+    // 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
+    // get our accelerator or NULL (caller must delete the pointer)
+    virtual wxAcceleratorEntry *GetAccel() const { return NULL; }
+
+    // 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(); }
+
+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?
+    bool          m_isChecked;      // is checked?
+    bool          m_isEnabled;      // is enabled?
+
+    // some compilers need a default constructor here, do not remove
+    wxMenuItemBase() { }
+};
+
+// ----------------------------------------------------------------------------
+// include the real class declaration
+// ----------------------------------------------------------------------------
+
+#ifdef wxUSE_BASE_CLASSES_ONLY
+    #define wxMenuItem wxMenuItemBase
+#else // !wxUSE_BASE_CLASSES_ONLY
 #if defined(__WXMSW__)
-#include "wx/msw/menuitem.h"
+    #include "wx/msw/menuitem.h"
 #elif defined(__WXMOTIF__)
-#include "wx/motif/menuitem.h"
+    #include "wx/motif/menuitem.h"
 #elif defined(__WXGTK__)
-#include "wx/gtk/menuitem.h"
+    #include "wx/gtk/menuitem.h"
 #elif defined(__WXQT__)
-#include "wx/qt/menuitem.h"
+    #include "wx/qt/menuitem.h"
 #elif defined(__WXMAC__)
-#include "wx/mac/menuitem.h"
+    #include "wx/mac/menuitem.h"
+#elif defined(__WXPM__)
+    #include "wx/os2/menuitem.h"
 #elif defined(__WXSTUBS__)
-#include "wx/stubs/menuitem.h"
+    #include "wx/stubs/menuitem.h"
 #endif
+#endif // wxUSE_BASE_CLASSES_ONLY/!wxUSE_BASE_CLASSES_ONLY
 
 #endif
     // _WX_MENUITEM_H_BASE_