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///////////////////////////////////////////////////////////////////////////////
// Name: wx/infobar.h
// Purpose: declaration of wxInfoBarBase defining common API of wxInfoBar
// Author: Vadim Zeitlin
// Created: 2009-07-28
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_INFOBAR_H_
#define _WX_INFOBAR_H_
#include "wx/defs.h"
#if wxUSE_INFOBAR
#include "wx/control.h"
// ----------------------------------------------------------------------------
// wxInfoBar shows non-critical but important information to the user
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxInfoBarBase : public wxControl
{
public:
// real ctors are provided by the derived classes, just notice that unlike
// most of the other windows, info bar is created hidden and must be
// explicitly shown when it is needed (this is done because it is supposed
// to be shown only intermittently and hiding it after creating it from the
// user code would result in flicker)
wxInfoBarBase() { }
// show the info bar with the given message and optionally an icon
virtual void ShowMessage(const wxString& msg,
int flags = wxICON_INFORMATION) = 0;
// hide the info bar
virtual void Dismiss() = 0;
// add an extra button to the bar, near the message (replacing the default
// close button which is only shown if no extra buttons are used)
virtual void AddButton(wxWindowID btnid,
const wxString& label = wxString()) = 0;
// remove a button previously added by AddButton()
virtual void RemoveButton(wxWindowID btnid) = 0;
private:
wxDECLARE_NO_COPY_CLASS(wxInfoBarBase);
};
// currently only GTK+ has a native implementation
#if defined(__WXGTK218__) && !defined(__WXUNIVERSAL__)
#include "wx/gtk/infobar.h"
#define wxHAS_NATIVE_INFOBAR
#endif // wxGTK2
// if the generic version is the only one we have, use it
#ifndef wxHAS_NATIVE_INFOBAR
#include "wx/generic/infobar.h"
#define wxInfoBar wxInfoBarGeneric
#endif
#endif // wxUSE_INFOBAR
#endif // _WX_INFOBAR_H_
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