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 #if wxUSE_COMBOBOX
  22
  23 #include "wx/object.h"
  24 #include "wx/control.h"
  25
  26 //-----------------------------------------------------------------------------
  27 // classes
  28 //-----------------------------------------------------------------------------
  29
  30 class wxComboBox;
  31
  32 //-----------------------------------------------------------------------------
  33 // global data
  34 //-----------------------------------------------------------------------------
  35
  36 extern const char* wxComboBoxNameStr;
  37 extern const wxChar* wxEmptyString;
  38
  39 //-----------------------------------------------------------------------------
  40 // wxComboBox
  41 //-----------------------------------------------------------------------------
  42
  43 class wxComboBox : public wxControl
  44 {
  45   DECLARE_DYNAMIC_CLASS(wxComboBox)
  46
  47 public:
  48
  49   inline wxComboBox() {}
  50   inline wxComboBox(wxWindow *parent, wxWindowID id,
  51            const wxString& value = wxEmptyString,
  52            const wxPoint& pos = wxDefaultPosition,
  53            const wxSize& size = wxDefaultSize,
  54            int n = 0, const wxString choices[] = (const wxString *) NULL,
  55            long style = 0,
  56            const wxValidator& validator = wxDefaultValidator,
  57            const wxString& name = wxComboBoxNameStr)
  58   {
  59     Create(parent, id, value, pos, size, n, choices, style, validator, name);
  60   }
  61   ~wxComboBox();
  62   bool Create(wxWindow *parent, wxWindowID id,
  63            const wxString& value = wxEmptyString,
  64            const wxPoint& pos = wxDefaultPosition,
  65            const wxSize& size = wxDefaultSize,
  66            int n = 0, const wxString choices[] = (const wxString *) NULL,
  67            long style = 0,
  68            const wxValidator& validator = wxDefaultValidator,
  69            const wxString& name = wxComboBoxNameStr);
  70
  71   void Append( const wxString &item );
  72   void Append( const wxString &item, void* clientData );
  73   void Append( const wxString &item, wxClientData* clientData );
  74
  75   void SetClientData( int n, void* clientData );
  76   void* GetClientData( int n );
  77   void SetClientObject( int n, wxClientData* clientData );
  78   wxClientData* GetClientObject( int n );
  79
  80   void SetClientObject( wxClientData *data )  { wxControl::SetClientObject( data ); }
  81   wxClientData *GetClientObject() const       { return wxControl::GetClientObject(); }
  82   void SetClientData( void *data )            { wxControl::SetClientData( data ); }
  83   void *GetClientData() const                 { return wxControl::GetClientData(); }
  84
  85   void Clear();
  86   void Delete( int n );
  87
  88   int FindString( const wxString &item );
  89   int GetSelection() const;
  90   wxString GetString( int n ) const;
  91   wxString GetStringSelection() const;
  92   int Number() const;
  93   void SetSelection( int n );
  94   void SetStringSelection( const wxString &string );
  95
  96   wxString GetValue() const;
  97   void SetValue(const wxString& value);
  98
  99   void Copy();
 100   void Cut();
 101   void Paste();
 102   void SetInsertionPoint( long pos );
 103   void SetInsertionPointEnd();
 104   long GetInsertionPoint() const;
 105   long GetLastPosition() const;
 106   void Replace( long from, long to, const wxString& value );
 107   void Remove( long from, long to );
 108   void SetSelection( long from, long to );
 109   void SetEditable( bool editable );
 110
 111   void OnSize( wxSizeEvent &event );
 112   void OnChar( wxKeyEvent &event );
 113
 114 // implementation
 115
 116   bool     m_alreadySent;
 117   wxList   m_clientDataList;
 118   wxList   m_clientObjectList;
 119
 120   void DisableEvents();
 121   void EnableEvents();
 122   void AppendCommon( const wxString &item );
 123   GtkWidget* GetConnectWidget();
 124   bool IsOwnGtkWindow( GdkWindow *window );
 125   void ApplyWidgetStyle();
 126
 127   DECLARE_EVENT_TABLE()
 128 };
 129
 130 #endif
 131
 132 #endif
 133
 134   // __GTKCOMBOBOXH__