/////////////////////////////////////////////////////////////////////////////
-// Name: menu.h
+// Name: wx/gtk/menu.h
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-
#ifndef __GTKMENUH__
#define __GTKMENUH__
-#ifdef __GNUG__
-#pragma interface
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+ #pragma interface "menu.h"
#endif
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/window.h"
-#include "wx/menuitem.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxMenuBar;
-class wxMenuItem;
-class wxMenu;
-
-//-----------------------------------------------------------------------------
-// const
-//-----------------------------------------------------------------------------
-
-#define ID_SEPARATOR (-1)
-
//-----------------------------------------------------------------------------
// wxMenuBar
//-----------------------------------------------------------------------------
-class wxMenuBar : public wxWindow
+class wxMenuBar : public wxMenuBarBase
{
- DECLARE_DYNAMIC_CLASS(wxMenuBar)
-
public:
// ctors
wxMenuBar();
wxMenuBar(long style);
wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
- ~wxMenuBar();
+ virtual ~wxMenuBar();
- // menubar construction
- void Append( wxMenu *menu, const wxString &title );
+ // implement base class (pure) virtuals
+ virtual bool Append( wxMenu *menu, const wxString &title );
+ virtual bool Insert(size_t pos, wxMenu *menu, const wxString& title);
+ virtual wxMenu *Replace(size_t pos, wxMenu *menu, const wxString& title);
+ virtual wxMenu *Remove(size_t pos);
- // item search
- // by menu and item names, returns wxNOT_FOUND if not found
virtual int FindMenuItem(const wxString& menuString,
const wxString& itemString) const;
- // returns NULL if not found
- wxMenuItem* FindItem( int id ) const;
- // returns NULL if not found, fills menuForItem if !NULL
- wxMenuItem *FindItemForId(int itemId, wxMenu **menuForItem = NULL) const;
-
- // state control
- void Check( int id, bool check );
- bool IsChecked( int id ) const;
- void Enable( int id, bool enable );
- bool IsEnabled( int id ) const;
-
- void SetLabel( int id, const wxString &label );
- wxString GetLabel( int id ) const;
- wxString GetLabel() const { return wxWindow::GetLabel(); }
-
- void EnableTop( int pos, bool flag );
- void SetLabelTop( int pos, const wxString& label );
- wxString GetLabelTop( int pos ) const;
-
- virtual void SetHelpString( int id, const wxString& helpString );
- virtual wxString GetHelpString( int id ) const;
-
- int GetMenuCount() const { return m_menus.Number(); }
- wxMenu *GetMenu( int n ) const { return (wxMenu *)m_menus.Nth(n)->Data(); }
-
-#ifdef WXWIN_COMPATIBILITY
- // compatibility: these functions are deprecated
- bool Enabled(int id) const { return IsEnabled(id); }
- bool Checked(int id) const { return IsChecked(id); }
-
- wxMenuItem* FindMenuItemById( int id ) const { return FindItem(id); }
-#endif // WXWIN_COMPATIBILITY
-
- // implementation only
- wxList& GetMenus() { return m_menus; }
-
+ virtual wxMenuItem* FindItem( int id, wxMenu **menu = NULL ) const;
+
+ virtual void EnableTop( size_t pos, bool flag );
+ virtual void SetLabelTop( size_t pos, const wxString& label );
+ virtual wxString GetLabelTop( size_t pos ) const;
+
+ // implementation only from now on
void SetInvokingWindow( wxWindow *win );
void UnsetInvokingWindow( wxWindow *win );
+ // common part of Append and Insert
+ bool GtkAppend(wxMenu *menu, const wxString& title);
+
GtkAccelGroup *m_accel;
GtkItemFactory *m_factory;
- wxList m_menus;
GtkWidget *m_menubar;
+ long m_style;
+ wxWindow *m_invokingWindow;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxMenuBar)
};
//-----------------------------------------------------------------------------
// wxMenu
//-----------------------------------------------------------------------------
-class wxMenu : public wxEvtHandler
+class wxMenu : public wxMenuBase
{
- DECLARE_DYNAMIC_CLASS(wxMenu)
-
public:
- wxMenu( const wxString& title = wxEmptyString,
- const wxFunction func = (wxFunction) NULL );
- ~wxMenu();
-
- // operations
- // title
- void SetTitle(const wxString& label);
- const wxString GetTitle() const;
- // menu creation
- void AppendSeparator();
- void Append(int id, const wxString &item,
- const wxString &helpStr = "", bool checkable = FALSE);
- void Append(int id, const wxString &item,
- wxMenu *subMenu, const wxString &helpStr = "" );
- void Append(wxMenuItem *pItem);
- void Break() { }
-
- // find item by name/id
- int FindItem( const wxString itemString ) const;
- wxMenuItem *FindItem( int id ) const;
-
- // get/set item's state
- void Enable( int id, bool enable );
- bool IsEnabled( int id ) const;
- void Check( int id, bool check );
- bool IsChecked( int id ) const;
-
- void SetLabel( int id, const wxString &label );
- wxString GetLabel( int id ) const;
-
- // helpstring
- virtual void SetHelpString(int id, const wxString& helpString);
- virtual wxString GetHelpString(int id) const ;
-
- // accessors
- wxList& GetItems() { return m_items; }
-
- void SetEventHandler(wxEvtHandler *handler) { m_eventHandler = handler; }
- wxEvtHandler *GetEventHandler() { return m_eventHandler; }
-
- void SetClientData( void* clientData ) { m_clientData = clientData; }
- void* GetClientData() const { return m_clientData; }
-
- // Updates the UI for a menu and all submenus recursively.
- // source is the object that has the update event handlers
- // defined for it. If NULL, the menu or associated window
- // will be used.
- void UpdateUI(wxEvtHandler* source = (wxEvtHandler*) NULL);
-
- wxMenuItem *FindItemForId( int id ) const { return FindItem( id ); }
-
-#ifdef WXWIN_COMPATIBILITY
- wxFunction GetCallback() const { return m_callback; }
- void Callback(const wxFunction func) { m_callback = func; }
-
- // compatibility: these functions are deprecated
- bool Enabled(int id) const { return IsEnabled(id); }
- bool Checked(int id) const { return IsChecked(id); }
-#endif // WXWIN_COMPATIBILITY
+ // ctors & dtor
+ wxMenu(const wxString& title, long style = 0)
+ : wxMenuBase(title, style) { Init(); }
+
+ wxMenu(long style = 0) : wxMenuBase(style) { Init(); }
+
+ virtual ~wxMenu();
+
+ // implement base class virtuals
+ virtual bool DoAppend(wxMenuItem *item);
+ virtual bool DoInsert(size_t pos, wxMenuItem *item);
+ virtual wxMenuItem *DoRemove(wxMenuItem *item);
+
+ // TODO: virtual void SetTitle(const wxString& title);
// implementation
int FindMenuIdByMenuItem( GtkWidget *menuItem ) const;
- void SetInvokingWindow( wxWindow *win );
- wxWindow *GetInvokingWindow();
// implementation GTK only
GtkWidget *m_menu; // GtkMenu
GtkItemFactory *m_factory;
private:
+ // common code for all constructors:
+ void Init();
- wxString m_title;
- wxList m_items;
- wxWindow *m_invokingWindow;
- wxFunction m_callback;
- wxEvtHandler *m_eventHandler;
- void *m_clientData;
+ // common part of Append and Insert
+ bool GtkAppend(wxMenuItem *item);
+
+ // if the last menu item was a radio one, this field contains its path,
+ // otherwise it is empty
+ wxString m_pathLastRadio;
+
+ DECLARE_DYNAMIC_CLASS(wxMenu)
};
#endif // __GTKMENUH__
projects / wxWidgets.git / blobdiff