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 SetClientObject( wxClientData *data )  { wxControl::SetClientObject( data ); }
  79   wxClientData *GetClientObject() const       { return wxControl::GetClientObject(); }
  80   void SetClientData( void *data )            { wxControl::SetClientData( data ); }
  81   void *GetClientData() const                 { return wxControl::GetClientData(); }
  82
  83   void Clear();
  84   void Delete( int n );
  85
  86   int FindString( const wxString &item );
  87   int GetSelection() const;
  88   wxString GetString( int n ) const;
  89   wxString GetStringSelection() const;
  90   int Number() const;
  91   void SetSelection( int n );
  92   void SetStringSelection( const wxString &string );
  93
  94   wxString GetValue() const;
  95   void SetValue(const wxString& value);
  96
  97   void Copy();
  98   void Cut();
  99   void Paste();
 100   void SetInsertionPoint( long pos );
 101   void SetInsertionPointEnd();
 102   long GetInsertionPoint() const;
 103   long GetLastPosition() const;
 104   void Replace( long from, long to, const wxString& value );
 105   void Remove( long from, long to );
 106   void SetSelection( long from, long to );
 107   void SetEditable( bool editable );
 108
 109   void OnSize( wxSizeEvent &event );
 110   void OnChar( wxKeyEvent &event );
 111
 112 // implementation
 113
 114   bool     m_alreadySent;
 115   wxList   m_clientDataList;
 116   wxList   m_clientObjectList;
 117
 118   void AppendCommon( const wxString &item );
 119   GtkWidget* GetConnectWidget();
 120   bool IsOwnGtkWindow( GdkWindow *window );
 121   void ApplyWidgetStyle();
 122
 123   DECLARE_EVENT_TABLE()
 124 };
 125
 126 #endif
 127
 128   // __GTKCOMBOBOXH__