72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
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/*
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Copyright (C) 2000-2007 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <cstdio>
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#include <iostream>
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#include <gtkmm2ext/dndtreeview.h>
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using namespace std;
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using namespace sigc;
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using namespace Gdk;
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using namespace Gtk;
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using namespace Glib;
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using namespace Gtkmm2ext;
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DnDTreeViewBase::DnDTreeViewBase ()
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: TreeView ()
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{
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draggable.push_back (TargetEntry ("GTK_TREE_MODEL_ROW", TARGET_SAME_WIDGET));
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data_column = -1;
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enable_model_drag_source (draggable);
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enable_model_drag_dest (draggable);
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suggested_action = Gdk::DragAction (0);
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}
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void
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DnDTreeViewBase::add_drop_targets (list<TargetEntry>& targets)
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{
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for (list<TargetEntry>::iterator i = targets.begin(); i != targets.end(); ++i) {
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draggable.push_back (*i);
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}
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enable_model_drag_source (draggable);
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enable_model_drag_dest (draggable);
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}
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void
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DnDTreeViewBase::add_object_drag (int column, string type_name)
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{
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draggable.push_back (TargetEntry (type_name, TargetFlags(0)));
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data_column = column;
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enable_model_drag_source (draggable);
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enable_model_drag_dest (draggable);
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}
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bool
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DnDTreeViewBase::on_drag_drop(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, guint time)
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{
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suggested_action = Gdk::DragAction (0);
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return TreeView::on_drag_drop (context, x, y, time);
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}
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