wxWidgets/include/wx/gtk/menu.h
Vadim Zeitlin 3dfac9707a 1. added wxMenuBarBase
2. corrected typo in gtk/menu.cpp when dealing with Fn accel keys


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4204 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-10-26 19:07:04 +00:00

177 lines
5.3 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk/menu.h
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKMENUH__
#define __GTKMENUH__
#ifdef __GNUG__
#pragma interface "menu.h"
#endif
//-----------------------------------------------------------------------------
// wxMenuBar
//-----------------------------------------------------------------------------
class wxMenuBar : public wxMenuBarBase
{
public:
// ctors
wxMenuBar();
wxMenuBar(long style);
wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
virtual ~wxMenuBar();
// 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);
virtual int FindMenuItem(const wxString& menuString,
const wxString& itemString) const;
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 );
GtkAccelGroup *m_accel;
GtkItemFactory *m_factory;
GtkWidget *m_menubar;
long m_style;
wxWindow *m_invokingWindow;
#if 0 // seems to be unused (VZ)
wxMenuList& GetMenus() { return m_menus; }
#endif // 0
private:
DECLARE_DYNAMIC_CLASS(wxMenuBar)
};
//-----------------------------------------------------------------------------
// wxMenu
//-----------------------------------------------------------------------------
class wxMenu : public wxEvtHandler
{
DECLARE_DYNAMIC_CLASS(wxMenu)
public:
wxMenu( const wxString& title, const wxFunction func)
{
Init(title, 0, func);
}
wxMenu( long style )
{
Init( wxEmptyString, style );
}
wxMenu( const wxString& title = wxEmptyString, long style = 0 )
{
Init(title, style);
}
~wxMenu();
// 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() { }
// delete item. don't delete the wxMenu if it's a submenu
void Delete( int id );
// 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 ); }
wxFunction GetCallback() const { return m_callback; }
void Callback(const wxFunction func) { m_callback = func; }
wxFunction m_callback;
#ifdef WXWIN_COMPATIBILITY
// compatibility: these functions are deprecated
bool Enabled(int id) const { return IsEnabled(id); }
bool Checked(int id) const { return IsChecked(id); }
#endif // WXWIN_COMPATIBILITY
// implementation
int FindMenuIdByMenuItem( GtkWidget *menuItem ) const;
void SetInvokingWindow( wxWindow *win );
wxWindow *GetInvokingWindow();
// implementation GTK only
GtkWidget *m_menu; // GtkMenu
GtkWidget *m_owner;
GtkAccelGroup *m_accel;
GtkItemFactory *m_factory;
// used by wxMenuBar
long GetStyle(void) const { return m_style; }
private:
// common code for both constructors:
void Init( const wxString& title,
long style,
const wxFunction func = (wxFunction) NULL );
wxString m_title;
wxList m_items;
wxWindow *m_invokingWindow;
wxEvtHandler *m_eventHandler;
void *m_clientData;
long m_style;
};
#endif // __GTKMENUH__