95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
/* $Id$ */
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/* Copyright(C) 2001-2002 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or(at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm/treeview_private.h>
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#include <glibmm.h>
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namespace Gtk
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{
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namespace TreeView_Private
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{
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SignalProxy_CellData::SignalProxy_CellData(const SlotType& slot)
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:
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slot_ (slot)
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{}
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SignalProxy_CellData::~SignalProxy_CellData()
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{}
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void SignalProxy_CellData::gtk_callback(GtkTreeViewColumn*, GtkCellRenderer* cell,
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GtkTreeModel* model, GtkTreeIter* iter, void* data)
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{
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SignalProxy_CellData *const self = static_cast<SignalProxy_CellData*>(data);
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try
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{
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// use Slot::operator()
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(self->slot_)(Glib::wrap(cell, false), TreeIter(model, iter));
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}
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catch(...)
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{
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Glib::exception_handlers_invoke();
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}
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}
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void SignalProxy_CellData::gtk_callback_destroy(void* data)
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{
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delete static_cast<SignalProxy_CellData*>(data);
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}
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SignalProxy_RowSeparator::SignalProxy_RowSeparator(const SlotType& slot)
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:
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slot_ (slot)
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{}
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SignalProxy_RowSeparator::~SignalProxy_RowSeparator()
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{}
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gboolean SignalProxy_RowSeparator::gtk_callback(GtkTreeModel* model, GtkTreeIter* iter, void* data)
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{
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SignalProxy_RowSeparator *const self = static_cast<SignalProxy_RowSeparator*>(data);
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try
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{
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return (self->slot_)(Glib::wrap(model, true), Gtk::TreeIter(model, iter));
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}
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catch(...)
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{
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Glib::exception_handlers_invoke();
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}
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return 0; // arbitrary value
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}
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void SignalProxy_RowSeparator::gtk_callback_destroy(void* data)
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{
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delete static_cast<SignalProxy_RowSeparator*>(data);
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}
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} // namespace TreeView_Private
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} // namespace Gtk
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