src/gtk/choice.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        choice.cpp
// Purpose:
// Author:      Robert Roebling
// Id:          $Id$
// Copyright:   (c) 1998 Robert Roebling
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////


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

#include "wx/choice.h"

#if wxUSE_CHOICE

#include "gdk/gdk.h"
#include "gtk/gtk.h"

//-----------------------------------------------------------------------------
// idle system
//-----------------------------------------------------------------------------

extern void wxapp_install_idle_handler();
extern bool g_isIdle;

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

extern bool   g_blockEventsOnDrag;

//-----------------------------------------------------------------------------
// "activate"
//-----------------------------------------------------------------------------

static void gtk_choice_clicked_callback( GtkWidget *WXUNUSED(widget), wxChoice *choice )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (!choice->m_hasVMT) return;

    if (g_blockEventsOnDrag) return;

    wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, choice->GetId() );
    event.SetInt( choice->GetSelection() );
    event.SetString( choice->GetStringSelection() );
    event.SetEventObject(choice);
    choice->GetEventHandler()->ProcessEvent(event);
}

//-----------------------------------------------------------------------------
// wxChoice
//-----------------------------------------------------------------------------

IMPLEMENT_DYNAMIC_CLASS(wxChoice,wxControl)

wxChoice::wxChoice()
{
}

bool wxChoice::Create( wxWindow *parent, wxWindowID id,
                       const wxPoint &pos, const wxSize &size,
                       int n, const wxString choices[],
                       long style, const wxValidator& validator, const wxString &name )
{
    m_needParent = TRUE;
#if (GTK_MINOR_VERSION > 0)
    m_acceptsFocus = TRUE;
#endif

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

#if wxUSE_VALIDATORS
    SetValidator( validator );
#endif

    m_widget = gtk_option_menu_new();

    wxSize newSize(size);
    if (newSize.x == -1)
        newSize.x = 80;
    if (newSize.y == -1)
        newSize.y = 26;
    SetSize( newSize.x, newSize.y );

    GtkWidget *menu = gtk_menu_new();

    for (int i = 0; i < n; i++)
    {
        m_clientDataList.Append( (wxObject*) NULL );
        m_clientObjectList.Append( (wxObject*) NULL );

        GtkWidget *item = gtk_menu_item_new_with_label( choices[i].mbc_str() );
        gtk_menu_append( GTK_MENU(menu), item );

        gtk_widget_show( item );

        gtk_signal_connect( GTK_OBJECT( item ), "activate",
          GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
    }
    gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );

    m_parent->DoAddChild( this );

    PostCreation();

    SetBackgroundColour( parent->GetBackgroundColour() );
    SetForegroundColour( parent->GetForegroundColour() );
    SetFont( parent->GetFont() );

    Show( TRUE );

    return TRUE;
}

wxChoice::~wxChoice()
{
    Clear();
}

void wxChoice::AppendCommon( const wxString &item )
{
    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );

    GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );
    GtkWidget *menu_item = gtk_menu_item_new_with_label( item.mbc_str() );

    gtk_menu_append( GTK_MENU(menu), menu_item );

    if (GTK_WIDGET_REALIZED(m_widget))
    {
        gtk_widget_realize( menu_item );
        gtk_widget_realize( GTK_BIN(menu_item)->child );

        if (m_widgetStyle) ApplyWidgetStyle();
    }

    gtk_signal_connect( GTK_OBJECT( menu_item ), "activate",
      GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );

    gtk_widget_show( menu_item );
}

void wxChoice::Append( const wxString &item )
{
    m_clientDataList.Append( (wxObject*) NULL );
    m_clientObjectList.Append( (wxObject*) NULL );

    AppendCommon( item );
}

void wxChoice::Append( const wxString &item, void *clientData )
{
    m_clientDataList.Append( (wxObject*) clientData );
    m_clientObjectList.Append( (wxObject*) NULL );

    AppendCommon( item );
}

void wxChoice::Append( const wxString &item, wxClientData *clientData )
{
    m_clientObjectList.Append( (wxObject*) clientData );
    m_clientDataList.Append( (wxObject*) NULL );

    AppendCommon( item );
}

void wxChoice::SetClientData( int n, void* clientData )
{
    wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );

    wxNode *node = m_clientDataList.Nth( n );
    if (!node) return;

    node->SetData( (wxObject*) clientData );
}

void* wxChoice::GetClientData( int n )
{
    wxCHECK_MSG( m_widget != NULL, NULL, _T("invalid combobox") );

    wxNode *node = m_clientDataList.Nth( n );
    if (!node) return NULL;

    return node->Data();
}

void wxChoice::SetClientObject( int n, wxClientData* clientData )
{
    wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );

    wxNode *node = m_clientObjectList.Nth( n );
    if (!node) return;

    wxClientData *cd = (wxClientData*) node->Data();
    if (cd) delete cd;

    node->SetData( (wxObject*) clientData );
}

wxClientData* wxChoice::GetClientObject( int n )
{
    wxCHECK_MSG( m_widget != NULL, (wxClientData*) NULL, _T("invalid combobox") );

    wxNode *node = m_clientObjectList.Nth( n );
    if (!node) return (wxClientData*) NULL;

    return (wxClientData*) node->Data();
}

void wxChoice::Clear()
{
    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );

    gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
    GtkWidget *menu = gtk_menu_new();
    gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );

    wxNode *node = m_clientObjectList.First();
    while (node)
    {
        wxClientData *cd = (wxClientData*)node->Data();
        if (cd) delete cd;
        node = node->Next();
    }
    m_clientObjectList.Clear();

    m_clientDataList.Clear();
}

void wxChoice::Delete( int WXUNUSED(n) )
{
    wxFAIL_MSG( _T("wxChoice:Delete not implemented") );
}

int wxChoice::FindString( const wxString &string ) const
{
    wxCHECK_MSG( m_widget != NULL, -1, _T("invalid choice") );

    // If you read this code once and you think you understand
    // it, then you are very wrong. Robert Roebling.

    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
    int count = 0;
    GList *child = menu_shell->children;
    while (child)
    {
        GtkBin *bin = GTK_BIN( child->data );
        GtkLabel *label = (GtkLabel *) NULL;
        if (bin->child) label = GTK_LABEL(bin->child);
        if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );

        wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );

       if (string == wxString(label->label,*wxConvCurrent))
           return count;

       child = child->next;
       count++;
    }

    return -1;
}

int wxChoice::GetColumns() const
{
    return 1;
}

int wxChoice::GetSelection()
{
    wxCHECK_MSG( m_widget != NULL, -1, _T("invalid choice") );

    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
    int count = 0;
    GList *child = menu_shell->children;
    while (child)
    {
        GtkBin *bin = GTK_BIN( child->data );
        if (!bin->child) return count;
        child = child->next;
        count++;
    }

    wxFAIL_MSG( _T("wxChoice: no selection") );

    return -1;
}

wxString wxChoice::GetString( int n ) const
{
    wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid choice") );

    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
    int count = 0;
    GList *child = menu_shell->children;
    while (child)
    {
        GtkBin *bin = GTK_BIN( child->data );
        if (count == n)
        {
            GtkLabel *label = (GtkLabel *) NULL;
            if (bin->child) label = GTK_LABEL(bin->child);
            if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );

            wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );

            return wxString(label->label,*wxConvCurrent);
        }
        child = child->next;
        count++;
    }

    wxFAIL_MSG( _T("wxChoice: invalid index in GetString()") );

    return _T("");
}

wxString wxChoice::GetStringSelection() const
{
    wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid choice") );

    GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );

    wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );

    return wxString(label->label,*wxConvCurrent);
}

int wxChoice::Number() const
{
    wxCHECK_MSG( m_widget != NULL, 0, _T("invalid choice") );

    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
    int count = 0;
    GList *child = menu_shell->children;
    while (child)
    {
        count++;
        child = child->next;
    }
    return count;
}

void wxChoice::SetColumns( int WXUNUSED(n) )
{
}

void wxChoice::SetSelection( int n )
{
    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );

    int tmp = n;
    gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );

    gtk_choice_clicked_callback( (GtkWidget *) NULL, this );
}

void wxChoice::SetStringSelection( const wxString &string )
{
    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );

    int n = FindString( string );
    if (n != -1) SetSelection( n );
}

void wxChoice::ApplyWidgetStyle()
{
    SetWidgetStyle();

    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );

    gtk_widget_set_style( m_widget, m_widgetStyle );
    gtk_widget_set_style( GTK_WIDGET( menu_shell ), m_widgetStyle );

    GList *child = menu_shell->children;
    while (child)
    {
        gtk_widget_set_style( GTK_WIDGET( child->data ), m_widgetStyle );

        GtkBin *bin = GTK_BIN( child->data );
        GtkWidget *label = (GtkWidget *) NULL;
        if (bin->child) label = bin->child;
        if (!label) label = GTK_BUTTON(m_widget)->child;

        gtk_widget_set_style( label, m_widgetStyle );

        child = child->next;
    }
}

#endif
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: choice.cpp
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10
	11	#ifdef __GNUG__
	12	#pragma implementation "choice.h"
	13	#endif
	14
	15	#include "wx/choice.h"
	16
	17	#if wxUSE_CHOICE
	18
	19	#include "gdk/gdk.h"
	20	#include "gtk/gtk.h"
	21
	22	//-----------------------------------------------------------------------------
	23	// idle system
	24	//-----------------------------------------------------------------------------
	25
	26	extern void wxapp_install_idle_handler();
	27	extern bool g_isIdle;
	28
	29	//-----------------------------------------------------------------------------
	30	// data
	31	//-----------------------------------------------------------------------------
	32
	33	extern bool g_blockEventsOnDrag;
	34
	35	//-----------------------------------------------------------------------------
	36	// "activate"
	37	//-----------------------------------------------------------------------------
	38
	39	static void gtk_choice_clicked_callback( GtkWidget WXUNUSED(widget), wxChoice choice )
	40	{
	41	if (g_isIdle) wxapp_install_idle_handler();
	42
	43	if (!choice->m_hasVMT) return;
	44
	45	if (g_blockEventsOnDrag) return;
	46
	47	wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, choice->GetId() );
	48	event.SetInt( choice->GetSelection() );
	49	event.SetString( choice->GetStringSelection() );
	50	event.SetEventObject(choice);
	51	choice->GetEventHandler()->ProcessEvent(event);
	52	}
	53
	54	//-----------------------------------------------------------------------------
	55	// wxChoice
	56	//-----------------------------------------------------------------------------
	57
	58	IMPLEMENT_DYNAMIC_CLASS(wxChoice,wxControl)
	59
	60	wxChoice::wxChoice()
	61	{
	62	}
	63
	64	bool wxChoice::Create( wxWindow *parent, wxWindowID id,
	65	const wxPoint &pos, const wxSize &size,
	66	int n, const wxString choices[],
	67	long style, const wxValidator& validator, const wxString &name )
	68	{
	69	m_needParent = TRUE;
	70	#if (GTK_MINOR_VERSION > 0)
	71	m_acceptsFocus = TRUE;
	72	#endif
	73
	74	PreCreation( parent, id, pos, size, style, name );
	75
	76	#if wxUSE_VALIDATORS
	77	SetValidator( validator );
	78	#endif
	79
	80	m_widget = gtk_option_menu_new();
	81
	82	wxSize newSize(size);
	83	if (newSize.x == -1)
	84	newSize.x = 80;
	85	if (newSize.y == -1)
	86	newSize.y = 26;
	87	SetSize( newSize.x, newSize.y );
	88
	89	GtkWidget *menu = gtk_menu_new();
	90
	91	for (int i = 0; i < n; i++)
	92	{
	93	m_clientDataList.Append( (wxObject*) NULL );
	94	m_clientObjectList.Append( (wxObject*) NULL );
	95
	96	GtkWidget *item = gtk_menu_item_new_with_label( choices[i].mbc_str() );
	97	gtk_menu_append( GTK_MENU(menu), item );
	98
	99	gtk_widget_show( item );
	100
	101	gtk_signal_connect( GTK_OBJECT( item ), "activate",
	102	GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
	103	}
	104	gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
	105
	106	m_parent->DoAddChild( this );
	107
	108	PostCreation();
	109
	110	SetBackgroundColour( parent->GetBackgroundColour() );
	111	SetForegroundColour( parent->GetForegroundColour() );
	112	SetFont( parent->GetFont() );
	113
	114	Show( TRUE );
	115
	116	return TRUE;
	117	}
	118
	119	wxChoice::~wxChoice()
	120	{
	121	Clear();
	122	}
	123
	124	void wxChoice::AppendCommon( const wxString &item )
	125	{
	126	wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
	127
	128	GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );
	129	GtkWidget *menu_item = gtk_menu_item_new_with_label( item.mbc_str() );
	130
	131	gtk_menu_append( GTK_MENU(menu), menu_item );
	132
	133	if (GTK_WIDGET_REALIZED(m_widget))
	134	{
	135	gtk_widget_realize( menu_item );
	136	gtk_widget_realize( GTK_BIN(menu_item)->child );
	137
	138	if (m_widgetStyle) ApplyWidgetStyle();
	139	}
	140
	141	gtk_signal_connect( GTK_OBJECT( menu_item ), "activate",
	142	GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
	143
	144	gtk_widget_show( menu_item );
	145	}
	146
	147	void wxChoice::Append( const wxString &item )
	148	{
	149	m_clientDataList.Append( (wxObject*) NULL );
	150	m_clientObjectList.Append( (wxObject*) NULL );
	151
	152	AppendCommon( item );
	153	}
	154
	155	void wxChoice::Append( const wxString &item, void *clientData )
	156	{
	157	m_clientDataList.Append( (wxObject*) clientData );
	158	m_clientObjectList.Append( (wxObject*) NULL );
	159
	160	AppendCommon( item );
	161	}
	162
	163	void wxChoice::Append( const wxString &item, wxClientData *clientData )
	164	{
	165	m_clientObjectList.Append( (wxObject*) clientData );
	166	m_clientDataList.Append( (wxObject*) NULL );
	167
	168	AppendCommon( item );
	169	}
	170
	171	void wxChoice::SetClientData( int n, void* clientData )
	172	{
	173	wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );
	174
	175	wxNode *node = m_clientDataList.Nth( n );
	176	if (!node) return;
	177
	178	node->SetData( (wxObject*) clientData );
	179	}
	180
	181	void* wxChoice::GetClientData( int n )
	182	{
	183	wxCHECK_MSG( m_widget != NULL, NULL, _T("invalid combobox") );
	184
	185	wxNode *node = m_clientDataList.Nth( n );
	186	if (!node) return NULL;
	187
	188	return node->Data();
	189	}
	190
	191	void wxChoice::SetClientObject( int n, wxClientData* clientData )
	192	{
	193	wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );
	194
	195	wxNode *node = m_clientObjectList.Nth( n );
	196	if (!node) return;
	197
	198	wxClientData cd = (wxClientData) node->Data();
	199	if (cd) delete cd;
	200
	201	node->SetData( (wxObject*) clientData );
	202	}
	203
	204	wxClientData* wxChoice::GetClientObject( int n )
	205	{
	206	wxCHECK_MSG( m_widget != NULL, (wxClientData*) NULL, _T("invalid combobox") );
	207
	208	wxNode *node = m_clientObjectList.Nth( n );
	209	if (!node) return (wxClientData*) NULL;
	210
	211	return (wxClientData*) node->Data();
	212	}
	213
	214	void wxChoice::Clear()
	215	{
	216	wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
	217
	218	gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
	219	GtkWidget *menu = gtk_menu_new();
	220	gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
	221
	222	wxNode *node = m_clientObjectList.First();
	223	while (node)
	224	{
	225	wxClientData cd = (wxClientData)node->Data();
	226	if (cd) delete cd;
	227	node = node->Next();
	228	}
	229	m_clientObjectList.Clear();
	230
	231	m_clientDataList.Clear();
	232	}
	233
	234	void wxChoice::Delete( int WXUNUSED(n) )
	235	{
	236	wxFAIL_MSG( _T("wxChoice:Delete not implemented") );
	237	}
	238
	239	int wxChoice::FindString( const wxString &string ) const
	240	{
	241	wxCHECK_MSG( m_widget != NULL, -1, _T("invalid choice") );
	242
	243	// If you read this code once and you think you understand
	244	// it, then you are very wrong. Robert Roebling.
	245
	246	GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
	247	int count = 0;
	248	GList *child = menu_shell->children;
	249	while (child)
	250	{
	251	GtkBin *bin = GTK_BIN( child->data );
	252	GtkLabel label = (GtkLabel ) NULL;
	253	if (bin->child) label = GTK_LABEL(bin->child);
	254	if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
	255
	256	wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );
	257
	258	if (string == wxString(label->label,*wxConvCurrent))
	259	return count;
	260
	261	child = child->next;
	262	count++;
	263	}
	264
	265	return -1;
	266	}
	267
	268	int wxChoice::GetColumns() const
	269	{
	270	return 1;
	271	}
	272
	273	int wxChoice::GetSelection()
	274	{
	275	wxCHECK_MSG( m_widget != NULL, -1, _T("invalid choice") );
	276
	277	GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
	278	int count = 0;
	279	GList *child = menu_shell->children;
	280	while (child)
	281	{
	282	GtkBin *bin = GTK_BIN( child->data );
	283	if (!bin->child) return count;
	284	child = child->next;
	285	count++;
	286	}
	287
	288	wxFAIL_MSG( _T("wxChoice: no selection") );
	289
	290	return -1;
	291	}
	292
	293	wxString wxChoice::GetString( int n ) const
	294	{
	295	wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid choice") );
	296
	297	GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
	298	int count = 0;
	299	GList *child = menu_shell->children;
	300	while (child)
	301	{
	302	GtkBin *bin = GTK_BIN( child->data );
	303	if (count == n)
	304	{
	305	GtkLabel label = (GtkLabel ) NULL;
	306	if (bin->child) label = GTK_LABEL(bin->child);
	307	if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
	308
	309	wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );
	310
	311	return wxString(label->label,*wxConvCurrent);
	312	}
	313	child = child->next;
	314	count++;
	315	}
	316
	317	wxFAIL_MSG( _T("wxChoice: invalid index in GetString()") );
	318
	319	return _T("");
	320	}
	321
	322	wxString wxChoice::GetStringSelection() const
	323	{
	324	wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid choice") );
	325
	326	GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
	327
	328	wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );
	329
	330	return wxString(label->label,*wxConvCurrent);
	331	}
	332
	333	int wxChoice::Number() const
	334	{
	335	wxCHECK_MSG( m_widget != NULL, 0, _T("invalid choice") );
	336
	337	GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
	338	int count = 0;
	339	GList *child = menu_shell->children;
	340	while (child)
	341	{
	342	count++;
	343	child = child->next;
	344	}
	345	return count;
	346	}
	347
	348	void wxChoice::SetColumns( int WXUNUSED(n) )
	349	{
	350	}
	351
	352	void wxChoice::SetSelection( int n )
	353	{
	354	wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
	355
	356	int tmp = n;
	357	gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );
	358
	359	gtk_choice_clicked_callback( (GtkWidget *) NULL, this );
	360	}
	361
	362	void wxChoice::SetStringSelection( const wxString &string )
	363	{
	364	wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
	365
	366	int n = FindString( string );
	367	if (n != -1) SetSelection( n );
	368	}
	369
	370	void wxChoice::ApplyWidgetStyle()
	371	{
	372	SetWidgetStyle();
	373
	374	GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
	375
	376	gtk_widget_set_style( m_widget, m_widgetStyle );
	377	gtk_widget_set_style( GTK_WIDGET( menu_shell ), m_widgetStyle );
	378
	379	GList *child = menu_shell->children;
	380	while (child)
	381	{
	382	gtk_widget_set_style( GTK_WIDGET( child->data ), m_widgetStyle );
	383
	384	GtkBin *bin = GTK_BIN( child->data );
	385	GtkWidget label = (GtkWidget ) NULL;
	386	if (bin->child) label = bin->child;
	387	if (!label) label = GTK_BUTTON(m_widget)->child;
	388
	389	gtk_widget_set_style( label, m_widgetStyle );
	390
	391	child = child->next;
	392	}
	393	}
	394
	395	#endif