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/////////////////////////////////////////////////////////////////////////////
// Name: wx/msw/radiobox.h
// Purpose: wxRadioBox class
// Author: Julian Smart
// Modified by:
// Created: 01/02/97
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_RADIOBOX_H_
#define _WX_RADIOBOX_H_
#include "wx/statbox.h"
class WXDLLIMPEXP_FWD_CORE wxSubwindows;
// ----------------------------------------------------------------------------
// wxRadioBox
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxRadioBox : public wxStaticBox, public wxRadioBoxBase
{
public:
wxRadioBox() { Init(); }
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_SPECIFY_COLS,
const wxValidator& val = wxDefaultValidator,
const wxString& name = wxRadioBoxNameStr)
{
Init();
(void)Create(parent, id, title, pos, size, n, choices, majorDim,
style, val, name);
}
wxRadioBox(wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& size,
const wxArrayString& choices,
int majorDim = 0,
long style = wxRA_SPECIFY_COLS,
const wxValidator& val = wxDefaultValidator,
const wxString& name = wxRadioBoxNameStr)
{
Init();
(void)Create(parent, id, title, pos, size, choices, majorDim,
style, val, name);
}
virtual ~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_SPECIFY_COLS,
const wxValidator& val = wxDefaultValidator,
const wxString& name = wxRadioBoxNameStr);
bool Create(wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& size,
const wxArrayString& choices,
int majorDim = 0,
long style = wxRA_SPECIFY_COLS,
const wxValidator& val = wxDefaultValidator,
const wxString& name = wxRadioBoxNameStr);
// implement the radiobox interface
virtual void SetSelection(int n);
virtual int GetSelection() const { return m_selectedButton; }
virtual unsigned int GetCount() const;
virtual wxString GetString(unsigned int n) const;
virtual void SetString(unsigned int n, const wxString& label);
virtual bool Enable(unsigned int n, bool enable = true);
virtual bool Show(unsigned int n, bool show = true);
virtual bool IsItemEnabled(unsigned int n) const;
virtual bool IsItemShown(unsigned int n) const;
virtual int GetItemFromPoint(const wxPoint& pt) const;
// override some base class methods
virtual bool Show(bool show = true);
virtual bool Enable(bool enable = true);
virtual bool CanBeFocused() const;
virtual void SetFocus();
virtual bool SetFont(const wxFont& font);
virtual bool ContainsHWND(WXHWND hWnd) const;
#if wxUSE_TOOLTIPS
virtual bool HasToolTips() const;
#endif // wxUSE_TOOLTIPS
#if wxUSE_HELP
// override virtual function with a platform-independent implementation
virtual wxString GetHelpTextAtPoint(const wxPoint & pt, wxHelpEvent::Origin origin) const
{
return wxRadioBoxBase::DoGetHelpTextAtPoint( this, pt, origin );
}
#endif // wxUSE_HELP
virtual bool Reparent(wxWindowBase *newParent);
// returns true if the platform should explicitly apply a theme border
virtual bool CanApplyThemeBorder() const { return false; }
void SetLabelFont(const wxFont& WXUNUSED(font)) {}
void SetButtonFont(const wxFont& font) { SetFont(font); }
// implementation only from now on
// -------------------------------
// This function can be used to check if the given radio button HWND
// belongs to one of our radio boxes. If it doesn't, NULL is returned.
static wxRadioBox *GetFromRadioButtonHWND(WXHWND hwnd);
virtual bool MSWCommand(WXUINT param, WXWORD id);
void Command(wxCommandEvent& event);
void SendNotificationEvent();
protected:
// common part of all ctors
void Init();
// subclass one radio button
void SubclassRadioButton(WXHWND hWndBtn);
// get the max size of radio buttons
wxSize GetMaxButtonSize() const;
// get the total size occupied by the radio box buttons
wxSize GetTotalButtonSize(const wxSize& sizeBtn) const;
// Adjust all the buttons to the new window size.
void PositionAllButtons(int x, int y, int width, int height);
virtual void DoSetSize(int x, int y,
int width, int height,
int sizeFlags = wxSIZE_AUTO);
virtual void DoMoveWindow(int x, int y, int width, int height);
virtual wxSize DoGetBestSize() const;
#if wxUSE_TOOLTIPS
virtual void DoSetItemToolTip(unsigned int n, wxToolTip * tooltip);
#endif
#ifndef __WXWINCE__
virtual WXHRGN MSWGetRegionWithoutChildren();
#endif // __WXWINCE__
// resolve ambiguity in base classes
virtual wxBorder GetDefaultBorder() const { return wxRadioBoxBase::GetDefaultBorder(); }
// the buttons we contain
wxSubwindows *m_radioButtons;
// and the special dummy button used only as a tab group boundary
WXHWND m_dummyHwnd;
wxWindowIDRef m_dummyId;
// array of widths and heights of the buttons, may be wxDefaultCoord if the
// corresponding quantity should be computed
int *m_radioWidth;
int *m_radioHeight;
// currently selected button or wxNOT_FOUND if none
int m_selectedButton;
private:
DECLARE_DYNAMIC_CLASS(wxRadioBox)
wxDECLARE_NO_COPY_CLASS(wxRadioBox);
};
#endif
// _WX_RADIOBOX_H_
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