include/wx/motif/choice.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        choice.h
   3 // Purpose:     wxChoice class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_CHOICE_H_
  13 #define _WX_CHOICE_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "choice.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxChoiceNameStr;
  22
  23 // Choice item
  24 class WXDLLEXPORT wxChoice: public wxControl
  25 {
  26   DECLARE_DYNAMIC_CLASS(wxChoice)
  27
  28  public:
  29   wxChoice();
  30   ~wxChoice();
  31
  32   inline wxChoice(wxWindow *parent, wxWindowID id,
  33            const wxPoint& pos = wxDefaultPosition,
  34            const wxSize& size = wxDefaultSize,
  35            int n = 0, const wxString choices[] = NULL,
  36            long style = 0,
  37            const wxValidator& validator = wxDefaultValidator,
  38            const wxString& name = wxChoiceNameStr)
  39   {
  40     Create(parent, id, pos, size, n, choices, style, validator, name);
  41   }
  42
  43   bool Create(wxWindow *parent, wxWindowID id,
  44            const wxPoint& pos = wxDefaultPosition,
  45            const wxSize& size = wxDefaultSize,
  46            int n = 0, const wxString choices[] = NULL,
  47            long style = 0,
  48            const wxValidator& validator = wxDefaultValidator,
  49            const wxString& name = wxChoiceNameStr);
  50
  51   virtual void Append(const wxString& item);
  52   virtual void Delete(int n);
  53   virtual void Clear();
  54   virtual int GetSelection() const ;
  55   virtual void SetSelection(int n);
  56   virtual int FindString(const wxString& s) const;
  57   virtual wxString GetString(int n) const ;
  58
  59   virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  60   virtual void SetSize(const wxRect& rect, int sizeFlags = wxSIZE_AUTO)
  61     { wxWindow::SetSize(rect, sizeFlags); }
  62   virtual void SetSize(const wxSize& size) { wxWindow::SetSize(size); }
  63   virtual void SetSize(int width, int height) { SetSize(-1, -1, width, height, wxSIZE_USE_EXISTING); }
  64
  65   virtual wxString GetStringSelection() const ;
  66   virtual bool SetStringSelection(const wxString& sel);
  67
  68   virtual inline int Number() const { return m_noStrings; }
  69   virtual void Command(wxCommandEvent& event);
  70
  71   virtual void SetColumns(int n = 1 );
  72   virtual int GetColumns() const ;
  73
  74   void SetFocus();
  75
  76 // Implementation
  77   virtual void ChangeFont(bool keepOriginalSize = TRUE);
  78   virtual void ChangeBackgroundColour();
  79   virtual void ChangeForegroundColour();
  80   WXWidget GetTopWidget() const { return m_formWidget; }
  81   WXWidget GetMainWidget() const { return m_buttonWidget; }
  82
  83 protected:
  84   int           m_noStrings;
  85   WXWidget      m_menuWidget;
  86   WXWidget      m_buttonWidget;
  87   WXWidget*     m_widgetList ;
  88   WXWidget      m_formWidget;
  89   wxStringList  m_stringList;
  90 };
  91
  92 #endif
  93         // _WX_CHOICE_H_