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{%mainunit gtk2wsprivate.pp}
{
*****************************************************************************
This file is part of the Lazarus Component Library (LCL)
See the file COPYING.modifiedLGPL.txt, included in this distribution,
for details about the license.
*****************************************************************************
}
{ TGtkPrivateList }
class procedure TGtkPrivateList.SetCallbacks(const AGtkWidget: PGtkWidget; const AWidgetInfo: PWidgetInfo);
begin
end;
procedure Gtk2WS_ListBoxChange({%H-}Selection: PGtkTreeSelection; WidgetInfo: PWidgetInfo); cdecl;
var
Mess: TLMessage;
begin
{$IFDEF EventTrace}
EventTrace('Gtk2WS_ListBoxChange', WidgetInfo^.LCLObject);
{$ENDIF}
FillChar(Mess{%H-}, SizeOf(Mess), 0);
Mess.msg := LM_SELCHANGE;
DeliverMessage(WidgetInfo^.LCLObject, Mess);
end;
{ TGtk2PrivateList }
class procedure TGtk2PrivateList.SetCallbacks(const AGtkWidget: PGtkWidget; const AWidgetInfo: PWidgetInfo);
var
Selection: PGtkTreeSelection;
begin
TGtk2WSBaseScrollingWinControl.SetCallbacks(AGtkWidget, AWidgetInfo);
Selection := gtk_tree_view_get_selection(PGtkTreeView(AWidgetInfo^.CoreWidget));
SignalConnect(PGtkWidget(Selection), 'changed', @Gtk2WS_ListBoxChange, AWidgetInfo);
end;
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