///////////////////////////////////////////////////////////////////////////// // 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 = wxASCII_STR(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 = wxASCII_STR(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 = wxASCII_STR(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 = wxASCII_STR(wxRadioBoxNameStr)); // implement the radiobox interface virtual void SetSelection(int n) wxOVERRIDE; virtual int GetSelection() const wxOVERRIDE { return m_selectedButton; } virtual unsigned int GetCount() const wxOVERRIDE; virtual wxString GetString(unsigned int n) const wxOVERRIDE; virtual void SetString(unsigned int n, const wxString& label) wxOVERRIDE; virtual bool Enable(unsigned int n, bool enable = true) wxOVERRIDE; virtual bool Show(unsigned int n, bool show = true) wxOVERRIDE; virtual bool IsItemEnabled(unsigned int n) const wxOVERRIDE; virtual bool IsItemShown(unsigned int n) const wxOVERRIDE; virtual int GetItemFromPoint(const wxPoint& pt) const wxOVERRIDE; // override some base class methods virtual bool Show(bool show = true) wxOVERRIDE; virtual bool Enable(bool enable = true) wxOVERRIDE; virtual bool CanBeFocused() const wxOVERRIDE; virtual void SetFocus() wxOVERRIDE; virtual bool SetFont(const wxFont& font) wxOVERRIDE; virtual bool ContainsHWND(WXHWND hWnd) const wxOVERRIDE; virtual bool SetForegroundColour(const wxColour& colour) wxOVERRIDE; virtual bool SetBackgroundColour(const wxColour& colour) wxOVERRIDE; #if wxUSE_TOOLTIPS virtual bool HasToolTips() const wxOVERRIDE; #endif // wxUSE_TOOLTIPS #if wxUSE_HELP // override virtual function with a platform-independent implementation virtual wxString GetHelpTextAtPoint(const wxPoint & pt, wxHelpEvent::Origin origin) const wxOVERRIDE { return wxRadioBoxBase::DoGetHelpTextAtPoint( this, pt, origin ); } #endif // wxUSE_HELP virtual bool Reparent(wxWindowBase *newParent) wxOVERRIDE; // returns true if the platform should explicitly apply a theme border virtual bool CanApplyThemeBorder() const wxOVERRIDE { 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) wxOVERRIDE; void Command(wxCommandEvent& event) wxOVERRIDE; 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) wxOVERRIDE; virtual void DoMoveWindow(int x, int y, int width, int height) wxOVERRIDE; virtual wxSize DoGetBestSize() const wxOVERRIDE; #if wxUSE_TOOLTIPS virtual void DoSetItemToolTip(unsigned int n, wxToolTip * tooltip) wxOVERRIDE; #endif virtual WXHRGN MSWGetRegionWithoutChildren() wxOVERRIDE; virtual void MSWUpdateFontOnDPIChange(const wxSize& newDPI) wxOVERRIDE; // resolve ambiguity in base classes virtual wxBorder GetDefaultBorder() const wxOVERRIDE { 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; // currently selected button or wxNOT_FOUND if none int m_selectedButton; private: wxDECLARE_DYNAMIC_CLASS(wxRadioBox); wxDECLARE_NO_COPY_CLASS(wxRadioBox); }; #endif // _WX_RADIOBOX_H_