| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: radiobut.h |
| 3 | // Purpose: wxRadioButton class |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 01/02/97 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_RADIOBUT_H_ |
| 13 | #define _WX_RADIOBUT_H_ |
| 14 | |
| 15 | class WXDLLEXPORT wxRadioButton: public wxControl |
| 16 | { |
| 17 | DECLARE_DYNAMIC_CLASS(wxRadioButton) |
| 18 | public: |
| 19 | wxRadioButton(); |
| 20 | ~wxRadioButton() { RemoveFromCycle(); } |
| 21 | |
| 22 | inline wxRadioButton(wxWindow *parent, wxWindowID id, |
| 23 | const wxString& label, |
| 24 | const wxPoint& pos = wxDefaultPosition, |
| 25 | const wxSize& size = wxDefaultSize, long style = 0, |
| 26 | const wxValidator& validator = wxDefaultValidator, |
| 27 | const wxString& name = wxRadioButtonNameStr) |
| 28 | { |
| 29 | Create(parent, id, label, pos, size, style, validator, name); |
| 30 | } |
| 31 | |
| 32 | bool Create(wxWindow *parent, wxWindowID id, |
| 33 | const wxString& label, |
| 34 | const wxPoint& pos = wxDefaultPosition, |
| 35 | const wxSize& size = wxDefaultSize, long style = 0, |
| 36 | const wxValidator& validator = wxDefaultValidator, |
| 37 | const wxString& name = wxRadioButtonNameStr); |
| 38 | |
| 39 | virtual void SetValue(bool val); |
| 40 | virtual bool GetValue() const ; |
| 41 | |
| 42 | void Command(wxCommandEvent& event); |
| 43 | |
| 44 | // Implementation |
| 45 | virtual void ChangeBackgroundColour(); |
| 46 | |
| 47 | // *this function is an implementation detail* |
| 48 | // clears the selection in the radiobuttons in the cycle |
| 49 | // and returns the old selection (if any) |
| 50 | wxRadioButton* ClearSelections(); |
| 51 | private: |
| 52 | wxRadioButton* AddInCycle(wxRadioButton* cycle); |
| 53 | void RemoveFromCycle(); |
| 54 | wxRadioButton* NextInCycle() { return m_cycle; } |
| 55 | |
| 56 | wxRadioButton *m_cycle; |
| 57 | }; |
| 58 | |
| 59 | #endif |
| 60 | // _WX_RADIOBUT_H_ |