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449aab3c46
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
120 lines
3.8 KiB
C++
120 lines
3.8 KiB
C++
// -*- c++ -*-
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/* $Id: treeviewcolumn.ccg,v 1.6 2006/05/10 20:59:28 murrayc Exp $ */
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/* Copyright 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 <gtk/gtktreeviewcolumn.h>
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#include <gtkmm/treeview_private.h>
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namespace Gtk
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{
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// Only necessary because of the templated ctor, see .hg file.
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const Glib::Class& TreeViewColumn::class_init_()
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{
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return treeviewcolumn_class_.init();
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}
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TreeViewColumn::TreeViewColumn(const Glib::ustring& title)
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:
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_CONSTRUCT("title", title.c_str())
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{}
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TreeViewColumn::TreeViewColumn(const Glib::ustring& title, Gtk::CellRenderer& cell)
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:
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_CONSTRUCT("title", title.c_str())
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{
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//This is equivalent to _gtk_tree_view_column_new_with_attributes().
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//You will also need to call add_atrribute(), or set_renderer() a few times.
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pack_start(cell, true);
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}
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void TreeViewColumn::add_attribute(Gtk::CellRenderer& cell, const Glib::ustring& property_name,
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const TreeModelColumnBase& column)
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{
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gtk_tree_view_column_add_attribute(gobj(),
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(GtkCellRenderer*) cell.gobj(), property_name.c_str(), column.index());
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}
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#ifdef GLIBMM_PROPERTIES_ENABLED
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void TreeViewColumn::add_attribute(const Glib::PropertyProxy_Base& property,
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const TreeModelColumnBase& column)
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{
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gtk_tree_view_column_add_attribute(gobj(),
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(GtkCellRenderer*) property.get_object()->gobj(), property.get_name(), column.index());
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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void TreeViewColumn::set_renderer(Gtk::CellRenderer& renderer, const TreeModelColumnBase& column)
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{
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#ifdef GLIBMM_PROPERTIES_ENABLED
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add_attribute(renderer._property_renderable(), column);
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#else
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add_attribute(renderer, renderer._property_renderable(), column);
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#endif
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}
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void TreeViewColumn::set_cell_data_func(CellRenderer& cell_renderer, const SlotCellData& slot)
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{
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//Create a copy of the slot. A pointer to this will be passed through the callback's data parameter.
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//It will be deleted when TreeView_Private::SignalProxy_CellData_gtk_callback_destroy() is called.
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SlotCellData* slot_copy = new SlotCellData(slot);
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gtk_tree_view_column_set_cell_data_func(
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gobj(), cell_renderer.gobj(),
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&TreeView_Private::SignalProxy_CellData_gtk_callback, slot_copy,
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&TreeView_Private::SignalProxy_CellData_gtk_callback_destroy);
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}
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void TreeViewColumn::unset_cell_data_func(CellRenderer& cell_renderer)
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{
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gtk_tree_view_column_set_cell_data_func(gobj(), cell_renderer.gobj(), 0, 0, 0);
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}
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CellRenderer* TreeViewColumn::get_first_cell_renderer()
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{
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typedef std::vector<Gtk::CellRenderer*> type_vecCellRenderers;
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type_vecCellRenderers vecCellRenderers = get_cell_renderers();
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if(!vecCellRenderers.empty())
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return vecCellRenderers[0];
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else
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return 0;
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}
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const CellRenderer* TreeViewColumn::get_first_cell_renderer() const
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{
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//Do some const_cast-ing to avoid repetition of code:
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return const_cast<TreeViewColumn*>(this)->get_first_cell_renderer();
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}
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_DEPRECATE_IFDEF_START
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void TreeViewColumn::set_sort_column_id(const TreeModelColumnBase& sort_column)
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{
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set_sort_column(sort_column);
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}
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void TreeViewColumn::set_sort_column_id(int sort_column_id)
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{
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set_sort_column(sort_column_id);
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}
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_DEPRECATE_IFDEF_END
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} // namespace Gtk
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