radically simplified declarations of wxUString-specific char buffers: there are no...

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

diff --git a/include/wx/menuitem.h b/include/wx/menuitem.h
index 74bbc43f3dc63059efd69d90f8c95ac375b87728..1f98a5d1ee65fdc4b2d4dfd07f28d40ac380f330 100644 (file)
--- a/include/wx/menuitem.h
+++ b/include/wx/menuitem.h
@@ -6,58 +6,44 @@
 // Created:     25.10.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Created:     25.10.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_MENUITEM_H_BASE_
 #define _WX_MENUITEM_H_BASE_
 
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_MENUITEM_H_BASE_
 #define _WX_MENUITEM_H_BASE_
 

-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
+#include "wx/defs.h"

 
 

-#include "wx/object.h"  // base class
+#if wxUSE_MENUS

 
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------

-// constants
+// headers

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

-// 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
+#include "wx/object.h"  // base class

 
 // ----------------------------------------------------------------------------
 // forward declarations
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // forward declarations
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxAcceleratorEntry;
-class WXDLLEXPORT wxMenuItem;
-class WXDLLEXPORT wxMenu;
+class WXDLLIMPEXP_FWD_CORE wxAcceleratorEntry;
+class WXDLLIMPEXP_FWD_CORE wxMenuItem;
+class WXDLLIMPEXP_FWD_CORE wxMenu;

 
 // ----------------------------------------------------------------------------
 // wxMenuItem is an item in the menu which may be either a normal item, a sub
 // menu or a separator
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // 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
+class WXDLLIMPEXP_CORE wxMenuItemBase : public wxObject

 {
 public:
 {
 public:

-    // some compilers need a default constructor here, do not use
-    wxMenuItemBase() {}
-
-/* This makes no sense (lots of asserts on MSW) so commenting out -- JACS
-        { wxFAIL_MSG( wxT("illegal call") ); }
-*/
-

     // creation
     static wxMenuItem *New(wxMenu *parentMenu = (wxMenu *)NULL,
     // creation
     static wxMenuItem *New(wxMenu *parentMenu = (wxMenu *)NULL,

-                           int id = wxID_SEPARATOR,
+                           int itemid = wxID_SEPARATOR,

                            const wxString& text = wxEmptyString,
                            const wxString& help = wxEmptyString,
                            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
                            wxMenu *subMenu = (wxMenu *)NULL);
 
     // destruction: wxMenuItem will delete its submenu


@@ -65,66 +51,135 @@ public:
 
     // the menu we're in
     wxMenu *GetMenu() const { return m_parentMenu; }
 
     // the menu we're in
     wxMenu *GetMenu() const { return m_parentMenu; }

+    void SetMenu(wxMenu* menu) { m_parentMenu = menu; }

 
     // get/set id
 
     // get/set id

-    void SetId(int id) { m_id = id; }
+    void SetId(int itemid) { m_id = itemid; }

     int  GetId() const { return m_id; }
     int  GetId() const { return m_id; }

-    bool IsSeparator() const { return m_id == wxID_SEPARATOR; }

 
     // the item's text (or name)
     //
 
     // the item's text (or name)
     //

-    // NB: the item's text includes the accelerators and mnemonics info (if
+    // NB: the item's label includes the accelerators and mnemonics info (if

     //     any), i.e. it may contain '&' or '_' or "\t..." and thus is
     //     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; }
-    virtual wxString GetLabel() const { return m_text; }
-    const wxString& GetText() const { return m_text; }
+    //     different from the item's text which only contains the text shown
+    //     in the menu. This used to be called SetText.
+    virtual void SetItemLabel(const wxString& str);
+
+    // return the item label including any mnemonics and accelerators.
+    // This used to be called GetText.
+    virtual wxString GetItemLabel() const { return m_text; }
+
+    // return just the text of the item label, without any mnemonics
+    // This used to be called GetLabel.
+    virtual wxString GetItemLabelText() const { return GetLabelText(m_text); }
+
+    // return just the text part of the given label (implemented in platform-specific code)
+    // This used to be called GetLabelFromText.
+    static wxString GetLabelText(const wxString& label);

 
     // what kind of menu item we are
 
     // 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; }
+    void SetKind(wxItemKind kind) { m_kind = kind; }
+    bool IsSeparator() const { return m_kind == wxITEM_SEPARATOR; }
+
+    virtual void SetCheckable(bool checkable) { m_kind = checkable ? wxITEM_CHECK : wxITEM_NORMAL; }
+    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; }
     wxMenu *GetSubMenu() const { return m_subMenu; }
 
     // state
 
     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 void Enable(bool enable = true) { m_isEnabled = enable; }

     virtual bool IsEnabled() const { return m_isEnabled; }
 
     virtual bool IsEnabled() const { return m_isEnabled; }
 

-    virtual void Check(bool check = TRUE) { m_isChecked = check; }
+    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)
     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; }
+    void SetHelp(const wxString& str);

     const wxString& GetHelp() const { return m_help; }
 
 #if wxUSE_ACCEL
     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)
     // get our accelerator or NULL (caller must delete the pointer)

-    virtual wxAcceleratorEntry *GetAccel() const { return NULL; }
+    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
 
 
     // set the accel for this item - this may also be done indirectly with
     // SetText()
     virtual void SetAccel(wxAcceleratorEntry *accel);
 #endif // wxUSE_ACCEL
 

+#if WXWIN_COMPATIBILITY_2_8

     // compatibility only, use new functions in the new code
     // compatibility only, use new functions in the new code

-    void SetName(const wxString& str) { SetText(str); }
-    const wxString& GetName() const { return GetText(); }
+    wxDEPRECATED( void SetName(const wxString& str) );
+    wxDEPRECATED( wxString GetName() const );
+
+    // Now use GetItemLabelText
+    wxDEPRECATED( wxString GetLabel() const ) ;
+
+    // Now use GetItemLabel
+    wxDEPRECATED( const wxString& GetText() const );
+
+    // Now use GetLabelText to strip the accelerators
+    wxDEPRECATED( static wxString GetLabelFromText(const wxString& text) );
+
+    // Now use SetItemLabel
+    wxDEPRECATED( virtual void SetText(const wxString& str) );
+#endif // WXWIN_COMPATIBILITY_2_8
+
+    static wxMenuItem *New(wxMenu *parentMenu,
+                           int itemid,
+                           const wxString& text,
+                           const wxString& help,
+                           bool isCheckable,
+                           wxMenu *subMenu = (wxMenu *)NULL)
+    {
+        return New(parentMenu, itemid, text, help,
+                   isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu);
+    }

 
 protected:
 
 protected:

-    int           m_id;             // numeric id of the item >= 0 or -1
+    wxWindowIDRef m_id;             // numeric id of the item >= 0 or wxID_ANY or wxID_SEPARATOR

     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
     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;           // separator/normal/check/radio item?

     bool          m_isChecked;      // is checked?
     bool          m_isEnabled;      // is enabled?
     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 itemid = 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);

 };
 
 };
 

+#if WXWIN_COMPATIBILITY_2_8
+inline void wxMenuItemBase::SetName(const wxString &str)
+    { SetItemLabel(str); }
+inline wxString wxMenuItemBase::GetName() const
+    { return GetItemLabel(); }
+inline wxString wxMenuItemBase::GetLabel() const
+    { return GetLabelText(m_text); }
+inline const wxString& wxMenuItemBase::GetText() const { return m_text; }
+inline void wxMenuItemBase::SetText(const wxString& text) { SetItemLabel(text); }
+#endif // WXWIN_COMPATIBILITY_2_8
+

 // ----------------------------------------------------------------------------
 // include the real class declaration
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // include the real class declaration
 // ----------------------------------------------------------------------------


@@ -132,22 +187,28 @@ protected:
 #ifdef wxUSE_BASE_CLASSES_ONLY
     #define wxMenuItem wxMenuItemBase
 #else // !wxUSE_BASE_CLASSES_ONLY
 #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(__WXPALMOS__)
+    #include "wx/palmos/menuitem.h"
+#elif defined(__WXMSW__)

     #include "wx/msw/menuitem.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/menuitem.h"
     #include "wx/msw/menuitem.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/menuitem.h"

-#elif defined(__WXGTK__)
+#elif defined(__WXGTK20__)

     #include "wx/gtk/menuitem.h"
     #include "wx/gtk/menuitem.h"

-#elif defined(__WXQT__)
-    #include "wx/qt/menuitem.h"
+#elif defined(__WXGTK__)
+    #include "wx/gtk1/menuitem.h"

 #elif defined(__WXMAC__)
 #elif defined(__WXMAC__)

-    #include "wx/mac/menuitem.h"
+    #include "wx/osx/menuitem.h"
+#elif defined(__WXCOCOA__)
+    #include "wx/cocoa/menuitem.h"

 #elif defined(__WXPM__)
     #include "wx/os2/menuitem.h"
 #elif defined(__WXPM__)
     #include "wx/os2/menuitem.h"

-#elif defined(__WXSTUBS__)
-    #include "wx/stubs/menuitem.h"

 #endif
 #endif // wxUSE_BASE_CLASSES_ONLY/!wxUSE_BASE_CLASSES_ONLY
 
 #endif
 #endif // wxUSE_BASE_CLASSES_ONLY/!wxUSE_BASE_CLASSES_ONLY
 

+#endif // wxUSE_MENUS
+

 #endif
     // _WX_MENUITEM_H_BASE_
 #endif
     // _WX_MENUITEM_H_BASE_