include/wx/gtk/combobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        combobox.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Created:     01/02/97
   6 // Id:          $Id$
   7 // Copyright:   (c) 1998 Robert Roebling
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11
  12 #ifndef __GTKCOMBOBOXH__
  13 #define __GTKCOMBOBOXH__
  14
  15 #ifdef __GNUG__
  16 #pragma interface "combobox.h"
  17 #endif
  18
  19 #include "wx/defs.h"
  20
  21 #include "wx/object.h"
  22 #include "wx/control.h"
  23
  24 //-----------------------------------------------------------------------------
  25 // classes
  26 //-----------------------------------------------------------------------------
  27
  28 class wxComboBox;
  29
  30 //-----------------------------------------------------------------------------
  31 // global data
  32 //-----------------------------------------------------------------------------
  33
  34 extern const char* wxComboBoxNameStr;
  35 extern const wxChar* wxEmptyString;
  36
  37 //-----------------------------------------------------------------------------
  38 // wxComboBox
  39 //-----------------------------------------------------------------------------
  40
  41 class wxComboBox : public wxControl
  42 {
  43   DECLARE_DYNAMIC_CLASS(wxComboBox)
  44
  45 public:
  46
  47   inline wxComboBox() {}
  48   inline wxComboBox(wxWindow *parent, wxWindowID id,
  49            const wxString& value = wxEmptyString,
  50            const wxPoint& pos = wxDefaultPosition,
  51            const wxSize& size = wxDefaultSize,
  52            int n = 0, const wxString choices[] = (const wxString *) NULL,
  53            long style = 0,
  54            const wxValidator& validator = wxDefaultValidator,
  55            const wxString& name = wxComboBoxNameStr)
  56   {
  57     Create(parent, id, value, pos, size, n, choices, style, validator, name);
  58   }
  59   ~wxComboBox();
  60   bool Create(wxWindow *parent, wxWindowID id,
  61            const wxString& value = wxEmptyString,
  62            const wxPoint& pos = wxDefaultPosition,
  63            const wxSize& size = wxDefaultSize,
  64            int n = 0, const wxString choices[] = (const wxString *) NULL,
  65            long style = 0,
  66            const wxValidator& validator = wxDefaultValidator,
  67            const wxString& name = wxComboBoxNameStr);
  68
  69   void Append( const wxString &item );
  70   void Append( const wxString &item, void* clientData );
  71   void Append( const wxString &item, wxClientData* clientData );
  72
  73   void SetClientData( int n, void* clientData );
  74   void* GetClientData( int n );
  75   void SetClientObject( int n, wxClientData* clientData );
  76   wxClientData* GetClientObject( int n );
  77
  78   void Clear();
  79   void Delete( int n );
  80
  81   int FindString( const wxString &item );
  82   int GetSelection() const;
  83   wxString GetString( int n ) const;
  84   wxString GetStringSelection() const;
  85   int Number() const;
  86   void SetSelection( int n );
  87   void SetStringSelection( const wxString &string );
  88
  89   wxString GetValue() const;
  90   void SetValue(const wxString& value);
  91
  92   void Copy();
  93   void Cut();
  94   void Paste();
  95   void SetInsertionPoint( long pos );
  96   void SetInsertionPointEnd();
  97   long GetInsertionPoint() const;
  98   long GetLastPosition() const;
  99   void Replace( long from, long to, const wxString& value );
 100   void Remove( long from, long to );
 101   void SetSelection( long from, long to );
 102   void SetEditable( bool editable );
 103
 104   void OnSize( wxSizeEvent &event );
 105   void OnChar( wxKeyEvent &event );
 106
 107 // implementation
 108
 109   bool     m_alreadySent;
 110   wxList   m_clientDataList;
 111   wxList   m_clientObjectList;
 112
 113   void AppendCommon( const wxString &item );
 114   GtkWidget* GetConnectWidget();
 115   bool IsOwnGtkWindow( GdkWindow *window );
 116   void ApplyWidgetStyle();
 117
 118   DECLARE_EVENT_TABLE()
 119 };
 120
 121 #endif
 122
 123   // __GTKCOMBOBOXH__