src/gtk1/combobox.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        combobox.cpp
// Purpose:
// Author:      Robert Roebling
// Created:     01/02/97
// Id:
// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "combobox.h"
#endif

#include "wx/combobox.h"
#include <wx/intl.h>

//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------

extern bool   g_blockEventsOnDrag;

//-----------------------------------------------------------------------------
// "select"
//-----------------------------------------------------------------------------

static void gtk_combo_clicked_callback( GtkWidget *WXUNUSED(widget), wxComboBox *combo )
{
  if (!combo->HasVMT()) return;
  if (g_blockEventsOnDrag) return;

  if (combo->m_alreadySent)
  {
    combo->m_alreadySent = FALSE;
    return;
  }

  combo->m_alreadySent = TRUE;

  wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, combo->GetId());
  event.SetInt( combo->GetSelection() );
  wxString tmp( combo->GetStringSelection() );
  event.SetString( WXSTRINGCAST(tmp) );
  event.SetEventObject(combo);
  combo->GetEventHandler()->ProcessEvent(event);
}

//-----------------------------------------------------------------------------
// wxComboBox
//-----------------------------------------------------------------------------

IMPLEMENT_DYNAMIC_CLASS(wxComboBox,wxControl)

BEGIN_EVENT_TABLE(wxComboBox, wxControl)
  EVT_SIZE(wxComboBox::OnSize)
END_EVENT_TABLE()

bool wxComboBox::Create(wxWindow *parent, wxWindowID id, const wxString& value,
  const wxPoint& pos, const wxSize& size,
  int n, const wxString choices[],
  long style, const wxValidator& validator, const wxString& name )
{
  m_alreadySent = FALSE;
  m_needParent = TRUE;

  PreCreation( parent, id, pos, size, style, name );

  SetValidator( validator );

  m_widget = gtk_combo_new();

  wxSize newSize = size;
  if (newSize.x == -1) newSize.x = 100;
  if (newSize.y == -1) newSize.y = 26;
  SetSize( newSize.x, newSize.y );

  GtkWidget *list = GTK_COMBO(m_widget)->list;

  for (int i = 0; i < n; i++)
  {
    GtkWidget *list_item;
    list_item = gtk_list_item_new_with_label( choices[i] );

    gtk_container_add( GTK_CONTAINER(list), list_item );

    m_clientData.Append( (wxObject*)NULL );

    gtk_widget_show( list_item );

    gtk_signal_connect( GTK_OBJECT(list_item), "select",
      GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
  }

  PostCreation();

  ConnectWidget( GTK_COMBO(m_widget)->button );

  if (!value.IsNull()) SetValue( value );

  Show( TRUE );

  return TRUE;
}

void wxComboBox::Clear(void)
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;
  gtk_list_clear_items( GTK_LIST(list), 0, Number() );

  m_clientData.Clear();
}

void wxComboBox::Append( const wxString &item )
{
  Append( item, (char*)NULL );
}

void wxComboBox::Append( const wxString &item, char *clientData )
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GtkWidget *list_item = gtk_list_item_new_with_label( item );

  if (m_hasOwnStyle)
  {
    GtkBin *bin = GTK_BIN( list_item );
    gtk_widget_set_style( bin->child,
      gtk_style_ref(
        gtk_widget_get_style( m_widget ) ) );
  }

  gtk_signal_connect( GTK_OBJECT(list_item), "select",
    GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );

  m_clientData.Append( (wxObject*)clientData );

  gtk_container_add( GTK_CONTAINER(list), list_item );

  gtk_widget_show( list_item );
}

void wxComboBox::Delete( int n )
{
  GtkList *listbox = GTK_LIST( GTK_COMBO(m_widget)->list );

  GList *child = g_list_nth( listbox->children, n );

  if (!child)
  {
    wxFAIL_MSG("wrong index");
    return;
  }

  GList *list = g_list_append( NULL, child->data );
  gtk_list_remove_items( listbox, list );
  g_list_free( list );

  wxNode *node = m_clientData.Nth( n );
  if (!node)
  {
    wxFAIL_MSG( "wrong index" );
  }
  else
    m_clientData.DeleteNode( node );
}

int wxComboBox::FindString( const wxString &item )
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GList *child = GTK_LIST(list)->children;
  int count = 0;
  while (child)
  {
    GtkBin *bin = GTK_BIN( child->data );
    GtkLabel *label = GTK_LABEL( bin->child );
    if (item == label->label) return count;
    count++;
    child = child->next;
  }

  wxFAIL_MSG( "wxComboBox: string not found" );

  return -1;
}

char* wxComboBox::GetClientData( int n )
{
  wxNode *node = m_clientData.Nth( n );
  if (node) return (char*)node->Data();

  wxFAIL_MSG( "wxComboBox: wrong index" );

  return (char *) NULL;
}

void wxComboBox::SetClientData( int n, char * clientData )
{
  wxNode *node = m_clientData.Nth( n );
  if (node) node->SetData( (wxObject*) clientData );

  wxFAIL_MSG( "wxComboBox: wrong index" );
}

int wxComboBox::GetSelection(void) const
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GList *selection = GTK_LIST(list)->selection;
  if (selection)
  {
    GList *child = GTK_LIST(list)->children;
    int count = 0;
    while (child)
    {
      if (child->data == selection->data) return count;
      count++;
      child = child->next;
    }
  }

  wxFAIL_MSG( "wxComboBox: no selection" );

  return -1;
}

wxString wxComboBox::GetString( int n ) const
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GList *child = g_list_nth( GTK_LIST(list)->children, n );
  if (child)
  {
    GtkBin *bin = GTK_BIN( child->data );
    GtkLabel *label = GTK_LABEL( bin->child );
    return label->label;
  }

  wxFAIL_MSG( "wxComboBox: wrong index" );

  return "";
}

wxString wxComboBox::GetStringSelection(void) const
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GList *selection = GTK_LIST(list)->selection;
  if (selection)
  {
    GtkBin *bin = GTK_BIN( selection->data );
    wxString tmp = GTK_LABEL( bin->child )->label;
    return tmp;
  }

  wxFAIL_MSG( "wxComboBox: no selection" );

  return "";
}

int wxComboBox::Number(void) const
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GList *child = GTK_LIST(list)->children;
  int count = 0;
  while (child) { count++; child = child->next; }
  return count;
}

void wxComboBox::SetSelection( int n )
{
  GtkWidget *list = GTK_COMBO(m_widget)->list;
  gtk_list_select_item( GTK_LIST(list), n );
}

void wxComboBox::SetStringSelection( const wxString &string )
{
  int res = FindString( string );
  if (res == -1) return;
  SetSelection( res );
}

wxString wxComboBox::GetValue(void) const
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  wxString tmp = gtk_entry_get_text( GTK_ENTRY(entry) );
  return tmp;
}

void wxComboBox::SetValue( const wxString& value )
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  wxString tmp = "";
  if (!value.IsNull()) tmp = value;
  gtk_entry_set_text( GTK_ENTRY(entry), tmp );
}

void wxComboBox::Copy(void)
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  gtk_editable_copy_clipboard( GTK_EDITABLE(entry), 0 );
}

void wxComboBox::Cut(void)
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  gtk_editable_cut_clipboard( GTK_EDITABLE(entry), 0 );
}

void wxComboBox::Paste(void)
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  gtk_editable_paste_clipboard( GTK_EDITABLE(entry), 0 );
}

void wxComboBox::SetInsertionPoint( long pos )
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  int tmp = (int) pos;
  gtk_entry_set_position( GTK_ENTRY(entry), tmp );
}

void wxComboBox::SetInsertionPointEnd(void)
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  int pos = GTK_ENTRY(entry)->text_length;
  SetInsertionPoint( pos-1 );
}

long wxComboBox::GetInsertionPoint(void) const
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  return (long) GTK_EDITABLE(entry)->current_pos;
}

long wxComboBox::GetLastPosition(void) const
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  int pos = GTK_ENTRY(entry)->text_length;
  return (long) pos-1;
}

void wxComboBox::Replace( long from, long to, const wxString& value )
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
  if (value.IsNull()) return;
  gint pos = (gint)to;
  gtk_editable_insert_text( GTK_EDITABLE(entry), value, value.Length(), &pos );
}

void wxComboBox::Remove(long from, long to)
{
  GtkWidget *entry = GTK_COMBO(m_widget)->entry;
  gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
}

void wxComboBox::SetSelection( long WXUNUSED(from), long WXUNUSED(to) )
{
  wxFAIL_MSG( "wxComboBox::SetSelection not implemented" );
}

void wxComboBox::SetEditable( bool WXUNUSED(editable) )
{
  wxFAIL_MSG( "wxComboBox::SetEditable not implemented" );
}

void wxComboBox::OnSize( wxSizeEvent &event )
{
  wxControl::OnSize( event );

  int w = 22;

  gtk_widget_set_usize( GTK_COMBO(m_widget)->entry, m_width-w-1, m_height );

  gtk_widget_set_uposition( GTK_COMBO(m_widget)->button, m_x+m_width-w, m_y );
  gtk_widget_set_usize( GTK_COMBO(m_widget)->button, w, m_height );
}

void wxComboBox::SetFont( const wxFont &font )
{
  wxWindow::SetFont( font );

  GtkWidget *entry = GTK_COMBO(m_widget)->entry;

  gtk_widget_set_style( entry,
    gtk_style_ref(
      gtk_widget_get_style( m_widget ) ) );

  GtkWidget *list = GTK_COMBO(m_widget)->list;

  GList *child = GTK_LIST(list)->children;
  while (child)
  {
    GtkBin *bin = (GtkBin*) child->data;
    gtk_widget_set_style( bin->child,
      gtk_style_ref(
        gtk_widget_get_style( m_widget ) ) );

    child = child->next;
  }
}

GtkWidget* wxComboBox::GetConnectWidget(void)
{
  return GTK_COMBO(m_widget)->entry;
}

bool wxComboBox::IsOwnGtkWindow( GdkWindow *window )
{
  return ( (window == GTK_ENTRY( GTK_COMBO(m_widget)->entry )->text_area) ||
           (window == GTK_COMBO(m_widget)->button->window ) );
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: combobox.cpp
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Created: 01/02/97
	6	// Id:
	7	// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifdef __GNUG__
	12	#pragma implementation "combobox.h"
	13	#endif
	14
	15	#include "wx/combobox.h"
	16	#include <wx/intl.h>
	17
	18	//-----------------------------------------------------------------------------
	19	// data
	20	//-----------------------------------------------------------------------------
	21
	22	extern bool g_blockEventsOnDrag;
	23
	24	//-----------------------------------------------------------------------------
	25	// "select"
	26	//-----------------------------------------------------------------------------
	27
	28	static void gtk_combo_clicked_callback( GtkWidget WXUNUSED(widget), wxComboBox combo )
	29	{
	30	if (!combo->HasVMT()) return;
	31	if (g_blockEventsOnDrag) return;
	32
	33	if (combo->m_alreadySent)
	34	{
	35	combo->m_alreadySent = FALSE;
	36	return;
	37	}
	38
	39	combo->m_alreadySent = TRUE;
	40
	41	wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, combo->GetId());
	42	event.SetInt( combo->GetSelection() );
	43	wxString tmp( combo->GetStringSelection() );
	44	event.SetString( WXSTRINGCAST(tmp) );
	45	event.SetEventObject(combo);
	46	combo->GetEventHandler()->ProcessEvent(event);
	47	}
	48
	49	//-----------------------------------------------------------------------------
	50	// wxComboBox
	51	//-----------------------------------------------------------------------------
	52
	53	IMPLEMENT_DYNAMIC_CLASS(wxComboBox,wxControl)
	54
	55	BEGIN_EVENT_TABLE(wxComboBox, wxControl)
	56	EVT_SIZE(wxComboBox::OnSize)
	57	END_EVENT_TABLE()
	58
	59	bool wxComboBox::Create(wxWindow *parent, wxWindowID id, const wxString& value,
	60	const wxPoint& pos, const wxSize& size,
	61	int n, const wxString choices[],
	62	long style, const wxValidator& validator, const wxString& name )
	63	{
	64	m_alreadySent = FALSE;
	65	m_needParent = TRUE;
	66
	67	PreCreation( parent, id, pos, size, style, name );
	68
	69	SetValidator( validator );
	70
	71	m_widget = gtk_combo_new();
	72
	73	wxSize newSize = size;
	74	if (newSize.x == -1) newSize.x = 100;
	75	if (newSize.y == -1) newSize.y = 26;
	76	SetSize( newSize.x, newSize.y );
	77
	78	GtkWidget *list = GTK_COMBO(m_widget)->list;
	79
	80	for (int i = 0; i < n; i++)
	81	{
	82	GtkWidget *list_item;
	83	list_item = gtk_list_item_new_with_label( choices[i] );
	84
	85	gtk_container_add( GTK_CONTAINER(list), list_item );
	86
	87	m_clientData.Append( (wxObject*)NULL );
	88
	89	gtk_widget_show( list_item );
	90
	91	gtk_signal_connect( GTK_OBJECT(list_item), "select",
	92	GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
	93	}
	94
	95	PostCreation();
	96
	97	ConnectWidget( GTK_COMBO(m_widget)->button );
	98
	99	if (!value.IsNull()) SetValue( value );
	100
	101	Show( TRUE );
	102
	103	return TRUE;
	104	}
	105
	106	void wxComboBox::Clear(void)
	107	{
	108	GtkWidget *list = GTK_COMBO(m_widget)->list;
	109	gtk_list_clear_items( GTK_LIST(list), 0, Number() );
	110
	111	m_clientData.Clear();
	112	}
	113
	114	void wxComboBox::Append( const wxString &item )
	115	{
	116	Append( item, (char*)NULL );
	117	}
	118
	119	void wxComboBox::Append( const wxString &item, char *clientData )
	120	{
	121	GtkWidget *list = GTK_COMBO(m_widget)->list;
	122
	123	GtkWidget *list_item = gtk_list_item_new_with_label( item );
	124
	125	if (m_hasOwnStyle)
	126	{
	127	GtkBin *bin = GTK_BIN( list_item );
	128	gtk_widget_set_style( bin->child,
	129	gtk_style_ref(
	130	gtk_widget_get_style( m_widget ) ) );
	131	}
	132
	133	gtk_signal_connect( GTK_OBJECT(list_item), "select",
	134	GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
	135
	136	m_clientData.Append( (wxObject*)clientData );
	137
	138	gtk_container_add( GTK_CONTAINER(list), list_item );
	139
	140	gtk_widget_show( list_item );
	141	}
	142
	143	void wxComboBox::Delete( int n )
	144	{
	145	GtkList *listbox = GTK_LIST( GTK_COMBO(m_widget)->list );
	146
	147	GList *child = g_list_nth( listbox->children, n );
	148
	149	if (!child)
	150	{
	151	wxFAIL_MSG("wrong index");
	152	return;
	153	}
	154
	155	GList *list = g_list_append( NULL, child->data );
	156	gtk_list_remove_items( listbox, list );
	157	g_list_free( list );
	158
	159	wxNode *node = m_clientData.Nth( n );
	160	if (!node)
	161	{
	162	wxFAIL_MSG( "wrong index" );
	163	}
	164	else
	165	m_clientData.DeleteNode( node );
	166	}
	167
	168	int wxComboBox::FindString( const wxString &item )
	169	{
	170	GtkWidget *list = GTK_COMBO(m_widget)->list;
	171
	172	GList *child = GTK_LIST(list)->children;
	173	int count = 0;
	174	while (child)
	175	{
	176	GtkBin *bin = GTK_BIN( child->data );
	177	GtkLabel *label = GTK_LABEL( bin->child );
	178	if (item == label->label) return count;
	179	count++;
	180	child = child->next;
	181	}
	182
	183	wxFAIL_MSG( "wxComboBox: string not found" );
	184
	185	return -1;
	186	}
	187
	188	char* wxComboBox::GetClientData( int n )
	189	{
	190	wxNode *node = m_clientData.Nth( n );
	191	if (node) return (char*)node->Data();
	192
	193	wxFAIL_MSG( "wxComboBox: wrong index" );
	194
	195	return (char *) NULL;
	196	}
	197
	198	void wxComboBox::SetClientData( int n, char * clientData )
	199	{
	200	wxNode *node = m_clientData.Nth( n );
	201	if (node) node->SetData( (wxObject*) clientData );
	202
	203	wxFAIL_MSG( "wxComboBox: wrong index" );
	204	}
	205
	206	int wxComboBox::GetSelection(void) const
	207	{
	208	GtkWidget *list = GTK_COMBO(m_widget)->list;
	209
	210	GList *selection = GTK_LIST(list)->selection;
	211	if (selection)
	212	{
	213	GList *child = GTK_LIST(list)->children;
	214	int count = 0;
	215	while (child)
	216	{
	217	if (child->data == selection->data) return count;
	218	count++;
	219	child = child->next;
	220	}
	221	}
	222
	223	wxFAIL_MSG( "wxComboBox: no selection" );
	224
	225	return -1;
	226	}
	227
	228	wxString wxComboBox::GetString( int n ) const
	229	{
	230	GtkWidget *list = GTK_COMBO(m_widget)->list;
	231
	232	GList *child = g_list_nth( GTK_LIST(list)->children, n );
	233	if (child)
	234	{
	235	GtkBin *bin = GTK_BIN( child->data );
	236	GtkLabel *label = GTK_LABEL( bin->child );
	237	return label->label;
	238	}
	239
	240	wxFAIL_MSG( "wxComboBox: wrong index" );
	241
	242	return "";
	243	}
	244
	245	wxString wxComboBox::GetStringSelection(void) const
	246	{
	247	GtkWidget *list = GTK_COMBO(m_widget)->list;
	248
	249	GList *selection = GTK_LIST(list)->selection;
	250	if (selection)
	251	{
	252	GtkBin *bin = GTK_BIN( selection->data );
	253	wxString tmp = GTK_LABEL( bin->child )->label;
	254	return tmp;
	255	}
	256
	257	wxFAIL_MSG( "wxComboBox: no selection" );
	258
	259	return "";
	260	}
	261
	262	int wxComboBox::Number(void) const
	263	{
	264	GtkWidget *list = GTK_COMBO(m_widget)->list;
	265
	266	GList *child = GTK_LIST(list)->children;
	267	int count = 0;
	268	while (child) { count++; child = child->next; }
	269	return count;
	270	}
	271
	272	void wxComboBox::SetSelection( int n )
	273	{
	274	GtkWidget *list = GTK_COMBO(m_widget)->list;
	275	gtk_list_select_item( GTK_LIST(list), n );
	276	}
	277
	278	void wxComboBox::SetStringSelection( const wxString &string )
	279	{
	280	int res = FindString( string );
	281	if (res == -1) return;
	282	SetSelection( res );
	283	}
	284
	285	wxString wxComboBox::GetValue(void) const
	286	{
	287	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	288	wxString tmp = gtk_entry_get_text( GTK_ENTRY(entry) );
	289	return tmp;
	290	}
	291
	292	void wxComboBox::SetValue( const wxString& value )
	293	{
	294	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	295	wxString tmp = "";
	296	if (!value.IsNull()) tmp = value;
	297	gtk_entry_set_text( GTK_ENTRY(entry), tmp );
	298	}
	299
	300	void wxComboBox::Copy(void)
	301	{
	302	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	303	gtk_editable_copy_clipboard( GTK_EDITABLE(entry), 0 );
	304	}
	305
	306	void wxComboBox::Cut(void)
	307	{
	308	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	309	gtk_editable_cut_clipboard( GTK_EDITABLE(entry), 0 );
	310	}
	311
	312	void wxComboBox::Paste(void)
	313	{
	314	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	315	gtk_editable_paste_clipboard( GTK_EDITABLE(entry), 0 );
	316	}
	317
	318	void wxComboBox::SetInsertionPoint( long pos )
	319	{
	320	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	321	int tmp = (int) pos;
	322	gtk_entry_set_position( GTK_ENTRY(entry), tmp );
	323	}
	324
	325	void wxComboBox::SetInsertionPointEnd(void)
	326	{
	327	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	328	int pos = GTK_ENTRY(entry)->text_length;
	329	SetInsertionPoint( pos-1 );
	330	}
	331
	332	long wxComboBox::GetInsertionPoint(void) const
	333	{
	334	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	335	return (long) GTK_EDITABLE(entry)->current_pos;
	336	}
	337
	338	long wxComboBox::GetLastPosition(void) const
	339	{
	340	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	341	int pos = GTK_ENTRY(entry)->text_length;
	342	return (long) pos-1;
	343	}
	344
	345	void wxComboBox::Replace( long from, long to, const wxString& value )
	346	{
	347	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	348	gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
	349	if (value.IsNull()) return;
	350	gint pos = (gint)to;
	351	gtk_editable_insert_text( GTK_EDITABLE(entry), value, value.Length(), &pos );
	352	}
	353
	354	void wxComboBox::Remove(long from, long to)
	355	{
	356	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	357	gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
	358	}
	359
	360	void wxComboBox::SetSelection( long WXUNUSED(from), long WXUNUSED(to) )
	361	{
	362	wxFAIL_MSG( "wxComboBox::SetSelection not implemented" );
	363	}
	364
	365	void wxComboBox::SetEditable( bool WXUNUSED(editable) )
	366	{
	367	wxFAIL_MSG( "wxComboBox::SetEditable not implemented" );
	368	}
	369
	370	void wxComboBox::OnSize( wxSizeEvent &event )
	371	{
	372	wxControl::OnSize( event );
	373
	374	int w = 22;
	375
	376	gtk_widget_set_usize( GTK_COMBO(m_widget)->entry, m_width-w-1, m_height );
	377
	378	gtk_widget_set_uposition( GTK_COMBO(m_widget)->button, m_x+m_width-w, m_y );
	379	gtk_widget_set_usize( GTK_COMBO(m_widget)->button, w, m_height );
	380	}
	381
	382	void wxComboBox::SetFont( const wxFont &font )
	383	{
	384	wxWindow::SetFont( font );
	385
	386	GtkWidget *entry = GTK_COMBO(m_widget)->entry;
	387
	388	gtk_widget_set_style( entry,
	389	gtk_style_ref(
	390	gtk_widget_get_style( m_widget ) ) );
	391
	392	GtkWidget *list = GTK_COMBO(m_widget)->list;
	393
	394	GList *child = GTK_LIST(list)->children;
	395	while (child)
	396	{
	397	GtkBin bin = (GtkBin) child->data;
	398	gtk_widget_set_style( bin->child,
	399	gtk_style_ref(
	400	gtk_widget_get_style( m_widget ) ) );
	401
	402	child = child->next;
	403	}
	404	}
	405
	406	GtkWidget* wxComboBox::GetConnectWidget(void)
	407	{
	408	return GTK_COMBO(m_widget)->entry;
	409	}
	410
	411	bool wxComboBox::IsOwnGtkWindow( GdkWindow *window )
	412	{
	413	return ( (window == GTK_ENTRY( GTK_COMBO(m_widget)->entry )->text_area) \|\|
	414	(window == GTK_COMBO(m_widget)->button->window ) );
	415	}
	416