88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
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/* $Id$ */
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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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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if(!model)
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g_warning("SignalProxy_CellData_gtk_callback(): model is NULL, which is unusual.\n");
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TreeViewColumn::SlotCellData* the_slot = static_cast<TreeViewColumn::SlotCellData*>(data);
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try
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{
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// use Slot::operator()
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Gtk::TreeModel::iterator cppiter = TreeIter(model, iter);
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if(!cppiter->get_model_gobject())
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{
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g_warning("SignalProxy_CellData_gtk_callback() The cppiter has no model\n");
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return;
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}
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(*the_slot)(Glib::wrap(cell, false), cppiter);
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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<TreeViewColumn::SlotCellData*>(data);
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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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TreeView::SlotRowSeparator* the_slot = static_cast<TreeView::SlotRowSeparator*>(data);
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try
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{
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return (*the_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<TreeView::SlotRowSeparator*>(data);
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}
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} // namespace TreeView_Private
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} // namespace Gtk
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