SetEventData for a few widgets
Re-installed wxBitmaps::LoafFile git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@964 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
@@ -43,200 +43,301 @@ static void gtk_choice_clicked_callback( GtkWidget *WXUNUSED(widget), wxChoice *
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IMPLEMENT_DYNAMIC_CLASS(wxChoice,wxControl)
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wxChoice::wxChoice(void)
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wxChoice::wxChoice()
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{
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}
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bool wxChoice::Create( wxWindow *parent, wxWindowID id,
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const wxPoint &pos, const wxSize &size,
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int n, const wxString choices[],
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long style, const wxValidator& validator, const wxString &name )
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const wxPoint &pos, const wxSize &size,
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int n, const wxString choices[],
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long style, const wxValidator& validator, const wxString &name )
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{
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m_needParent = TRUE;
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m_needParent = TRUE;
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PreCreation( parent, id, pos, size, style, name );
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PreCreation( parent, id, pos, size, style, name );
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SetValidator( validator );
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SetValidator( validator );
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m_widget = gtk_option_menu_new();
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m_widget = gtk_option_menu_new();
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wxSize newSize = size;
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if (newSize.x == -1) newSize.x = 80;
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if (newSize.y == -1) newSize.y = 26;
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SetSize( newSize.x, newSize.y );
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wxSize newSize = size;
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if (newSize.x == -1) newSize.x = 80;
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if (newSize.y == -1) newSize.y = 26;
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SetSize( newSize.x, newSize.y );
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GtkWidget *menu = gtk_menu_new();
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GtkWidget *menu = gtk_menu_new();
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for (int i = 0; i < n; i++)
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{
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GtkWidget *item = gtk_menu_item_new_with_label( choices[i] );
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gtk_menu_append( GTK_MENU(menu), item );
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for (int i = 0; i < n; i++)
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{
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m_clientDataList.Append( (wxObject*) NULL );
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gtk_widget_realize( item );
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gtk_widget_realize( GTK_BIN(item)->child );
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GtkWidget *item = gtk_menu_item_new_with_label( choices[i] );
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gtk_menu_append( GTK_MENU(menu), item );
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gtk_widget_show( item );
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gtk_widget_realize( item );
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gtk_widget_realize( GTK_BIN(item)->child );
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gtk_signal_connect( GTK_OBJECT( item ), "activate",
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GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
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}
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gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
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gtk_widget_show( item );
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gtk_signal_connect( GTK_OBJECT( item ), "activate",
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GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
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}
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gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
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m_parent->AddChild( this );
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m_parent->AddChild( this );
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(m_parent->m_insertCallback)( m_parent, this );
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(m_parent->m_insertCallback)( m_parent, this );
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PostCreation();
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PostCreation();
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SetBackgroundColour( parent->GetBackgroundColour() );
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SetForegroundColour( parent->GetForegroundColour() );
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SetBackgroundColour( parent->GetBackgroundColour() );
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SetForegroundColour( parent->GetForegroundColour() );
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Show( TRUE );
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Show( TRUE );
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return TRUE;
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return TRUE;
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}
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wxChoice::~wxChoice()
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{
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wxNode *node = m_clientDataList.First();
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while (node)
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{
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wxClientData *cd = (wxClientData*)node->Data();
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if (cd) delete cd;
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node = node->Next();
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}
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m_clientDataList.Clear();
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}
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void wxChoice::AppendCommon( const wxString &item )
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{
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );
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GtkWidget *menu_item = gtk_menu_item_new_with_label( item );
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gtk_menu_append( GTK_MENU(menu), menu_item );
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gtk_widget_realize( menu_item );
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gtk_widget_realize( GTK_BIN(menu_item)->child );
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if (m_widgetStyle) ApplyWidgetStyle();
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gtk_signal_connect( GTK_OBJECT( menu_item ), "activate",
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GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
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gtk_widget_show( menu_item );
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}
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void wxChoice::Append( const wxString &item )
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{
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );
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GtkWidget *menu_item = gtk_menu_item_new_with_label( item );
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m_clientDataList.Append( (wxObject*)NULL );
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gtk_menu_append( GTK_MENU(menu), menu_item );
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gtk_widget_realize( menu_item );
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gtk_widget_realize( GTK_BIN(menu_item)->child );
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if (m_widgetStyle) ApplyWidgetStyle();
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gtk_signal_connect( GTK_OBJECT( menu_item ), "activate",
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GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
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gtk_widget_show( menu_item );
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AppendCommon( item );
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}
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void wxChoice::Clear(void)
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{
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
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GtkWidget *menu = gtk_menu_new();
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gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
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void wxChoice::Append( const wxString &item, void *clientData )
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{
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if (clientData)
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m_clientDataList.Append( (wxObject*) new wxVoidClientData( clientData ) );
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else
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m_clientDataList.Append( (wxObject*)NULL );
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AppendCommon( item );
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}
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void wxChoice::Append( const wxString &item, wxClientData *clientData )
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{
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m_clientDataList.Append( (wxObject*) clientData );
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AppendCommon( item );
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}
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void wxChoice::SetClientData( int n, void* clientData )
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{
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wxCHECK_RET( m_widget != NULL, "invalid combobox" );
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wxNode *node = m_clientDataList.Nth( n );
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if (!node) return;
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wxClientData *cd = (wxClientData*) node->Data();
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if (cd) delete cd;
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if (clientData)
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node->SetData( (wxObject*) new wxVoidClientData(clientData) );
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else
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node->SetData( (wxObject*) NULL );
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}
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void* wxChoice::GetClientData( int n )
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{
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wxCHECK_MSG( m_widget != NULL, NULL, "invalid combobox" );
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wxNode *node = m_clientDataList.Nth( n );
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if (!node) return NULL;
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wxVoidClientData *cd = (wxVoidClientData*) node->Data();
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if (cd)
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return cd->GetData();
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else
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return (void*) NULL;
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}
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void wxChoice::SetClientObject( int n, wxClientData* clientData )
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{
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wxCHECK_RET( m_widget != NULL, "invalid combobox" );
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wxNode *node = m_clientDataList.Nth( n );
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if (!node) return;
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wxClientData *cd = (wxClientData*) node->Data();
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if (cd) delete cd;
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node->SetData( (wxObject*) clientData );
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}
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wxClientData* wxChoice::GetClientObject( int n )
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{
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wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, "invalid combobox" );
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wxNode *node = m_clientDataList.Nth( n );
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if (!node) return (wxClientData*) NULL;
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return (wxClientData*) node->Data();
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}
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void wxChoice::Clear()
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{
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
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GtkWidget *menu = gtk_menu_new();
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gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
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wxNode *node = m_clientDataList.First();
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while (node)
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{
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wxClientData *cd = (wxClientData*)node->Data();
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if (cd) delete cd;
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node = node->Next();
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}
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m_clientDataList.Clear();
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}
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void wxChoice::Delete( int WXUNUSED(n) )
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{
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wxFAIL_MSG( "wxChoice:Delete not implemented" );
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wxFAIL_MSG( "wxChoice:Delete not implemented" );
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}
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int wxChoice::FindString( const wxString &string ) const
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{
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wxCHECK_MSG( m_widget != NULL, -1, "invalid choice" );
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wxCHECK_MSG( m_widget != NULL, -1, "invalid choice" );
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// If you read this code once and you think you understand
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// it, then you are very wrong. Robert Roebling.
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// If you read this code once and you think you understand
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// it, then you are very wrong. Robert Roebling.
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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GtkBin *bin = GTK_BIN( child->data );
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GtkLabel *label = (GtkLabel *) NULL;
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if (bin->child) label = GTK_LABEL(bin->child);
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if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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GtkBin *bin = GTK_BIN( child->data );
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GtkLabel *label = (GtkLabel *) NULL;
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if (bin->child) label = GTK_LABEL(bin->child);
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if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
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wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
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wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
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if (string == label->label) return count;
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child = child->next;
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count++;
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}
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if (string == label->label) return count;
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child = child->next;
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count++;
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}
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wxFAIL_MSG( "wxChoice: string not found" );
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wxFAIL_MSG( "wxChoice: string not found" );
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return -1;
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return -1;
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}
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int wxChoice::GetColumns(void) const
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int wxChoice::GetColumns() const
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{
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return 1;
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return 1;
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}
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int wxChoice::GetSelection(void)
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int wxChoice::GetSelection()
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{
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wxCHECK_MSG( m_widget != NULL, -1, "invalid choice" );
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wxCHECK_MSG( m_widget != NULL, -1, "invalid choice" );
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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GtkBin *bin = GTK_BIN( child->data );
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if (!bin->child) return count;
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child = child->next;
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count++;
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}
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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GtkBin *bin = GTK_BIN( child->data );
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if (!bin->child) return count;
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child = child->next;
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count++;
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}
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wxFAIL_MSG( "wxChoice: no selection" );
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wxFAIL_MSG( "wxChoice: no selection" );
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return -1;
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return -1;
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}
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wxString wxChoice::GetString( int n ) const
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{
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wxCHECK_MSG( m_widget != NULL, "", "invalid choice" );
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wxCHECK_MSG( m_widget != NULL, "", "invalid choice" );
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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GtkBin *bin = GTK_BIN( child->data );
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if (count == n)
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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GtkLabel *label = (GtkLabel *) NULL;
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if (bin->child) label = GTK_LABEL(bin->child);
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if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
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GtkBin *bin = GTK_BIN( child->data );
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if (count == n)
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{
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GtkLabel *label = (GtkLabel *) NULL;
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if (bin->child) label = GTK_LABEL(bin->child);
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if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
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wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
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wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
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return label->label;
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return label->label;
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}
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child = child->next;
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count++;
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}
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child = child->next;
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count++;
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}
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wxFAIL_MSG( "wxChoice: string not found" );
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wxFAIL_MSG( "wxChoice: string not found" );
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return "";
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return "";
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}
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wxString wxChoice::GetStringSelection(void) const
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wxString wxChoice::GetStringSelection() const
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{
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wxCHECK_MSG( m_widget != NULL, "", "invalid choice" );
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wxCHECK_MSG( m_widget != NULL, "", "invalid choice" );
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GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
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GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
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wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
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wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
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return label->label;
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return label->label;
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}
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int wxChoice::Number(void) const
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int wxChoice::Number() const
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{
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wxCHECK_MSG( m_widget != NULL, 0, "invalid choice" );
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wxCHECK_MSG( m_widget != NULL, 0, "invalid choice" );
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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count++;
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child = child->next;
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}
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return count;
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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int count = 0;
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GList *child = menu_shell->children;
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while (child)
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{
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count++;
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child = child->next;
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}
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return count;
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}
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void wxChoice::SetColumns( int WXUNUSED(n) )
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@@ -245,44 +346,44 @@ void wxChoice::SetColumns( int WXUNUSED(n) )
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void wxChoice::SetSelection( int n )
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{
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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int tmp = n;
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gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );
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int tmp = n;
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gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );
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gtk_choice_clicked_callback( (GtkWidget *) NULL, this );
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gtk_choice_clicked_callback( (GtkWidget *) NULL, this );
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}
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void wxChoice::SetStringSelection( const wxString &string )
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{
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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wxCHECK_RET( m_widget != NULL, "invalid choice" );
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int n = FindString( string );
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if (n != -1) SetSelection( n );
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int n = FindString( string );
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if (n != -1) SetSelection( n );
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}
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void wxChoice::ApplyWidgetStyle()
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{
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SetWidgetStyle();
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SetWidgetStyle();
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
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gtk_widget_set_style( m_widget, m_widgetStyle );
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gtk_widget_set_style( GTK_WIDGET( menu_shell ), m_widgetStyle );
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gtk_widget_set_style( m_widget, m_widgetStyle );
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||||
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 );
|
||||
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;
|
||||
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 );
|
||||
gtk_widget_set_style( label, m_widgetStyle );
|
||||
|
||||
child = child->next;
|
||||
}
|
||||
child = child->next;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user