wxWidgets/include/wx/motif/radiobox.h

/////////////////////////////////////////////////////////////////////////////
// Name:        radiobox.h
// Purpose:     wxRadioBox class
// Author:      Julian Smart
// Modified by:
// Created:     17/09/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_RADIOBOX_H_
#define _WX_RADIOBOX_H_

#ifdef __GNUG__
#pragma interface "radiobox.h"
#endif

#include "wx/control.h"

WXDLLEXPORT_DATA(extern const char*) wxRadioBoxNameStr;

// List box item
class WXDLLEXPORT wxBitmap ;

class WXDLLEXPORT wxRadioBox : public wxControl
{
DECLARE_DYNAMIC_CLASS(wxRadioBox)

public:
    wxRadioBox();

    wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
            const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
            int n = 0, const wxString choices[] = NULL,
            int majorDim = 0, long style = wxRA_HORIZONTAL,
            const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
    {
        Create(parent, id, title, pos, size, n, choices, majorDim, style, val, name);
    }

    ~wxRadioBox();

    bool Create(wxWindow *parent, wxWindowID id, const wxString& title,
            const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
            int n = 0, const wxString choices[] = NULL,
            int majorDim = 0, long style = wxRA_HORIZONTAL,
            const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);

    int FindString(const wxString& s) const;
    void SetSelection(int N);
    int GetSelection() const;
    wxString GetString(int N) const;

    void SetLabel(const wxString& label) { wxControl::SetLabel(label); };
    void SetLabel(int item, const wxString& label) ;
    wxString GetLabel(int item) const;
    wxString GetLabel() const { return wxControl::GetLabel(); };
    bool Enable(bool enable);
    void Enable(int item, bool enable);
    void Show(int item, bool show) ;
    bool Show(bool show) ;

    virtual wxString GetStringSelection() const;
    virtual bool SetStringSelection(const wxString& s);
    virtual int Number() const { return m_noItems; } ;
    void Command(wxCommandEvent& event);

    int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; }
    void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; }

    // Implementation
    virtual void ChangeFont(bool keepOriginalSize = TRUE);
    virtual void ChangeBackgroundColour();
    virtual void ChangeForegroundColour();
    WXWidget GetTopWidget() const { return m_formWidget; }
    WXWidget GetLabelWidget() const { return m_labelWidget; }
    WXWidget GetFrameWidget() const { return m_frameWidget; }
    inline WXWidget* GetRadioButtons() const { return m_radioButtons; }
    inline void SetSel(int i) { m_selectedButton = i; }

protected:
    int               m_majorDim ;
    int               m_noItems;
    int               m_noRowsOrCols;
    int               m_selectedButton;

    WXWidget          m_formWidget;
    WXWidget          m_labelWidget;
    WXWidget          m_frameWidget;
    WXWidget*         m_radioButtons;
    wxString*         m_radioButtonLabels;

    virtual void DoSetSize(int x, int y,
                           int width, int height,
                           int sizeFlags = wxSIZE_AUTO);
};

#endif
    // _WX_RADIOBOX_H_