2 Copyright (C) 2000-2009 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 #ifndef __gtk_ardour_editor_sources_h__
20 #define __gtk_ardour_editor_sources_h__
22 #include <boost/unordered_map.hpp>
24 #include <gtkmm/scrolledwindow.h>
25 #include <gtkmm/treemodel.h>
26 #include <gtkmm/treerowreference.h>
27 #include <gtkmm/treestore.h>
29 #include "editor_component.h"
31 #include "selection.h"
33 class EditorSources : public EditorComponent, public ARDOUR::SessionHandlePtr
36 EditorSources (Editor *);
38 void set_session (ARDOUR::Session *);
40 void set_selection (Selection *sel) { _selection = sel; }
42 Gtk::Widget& widget () {
48 void reset_sort_direction (bool);
49 void reset_sort_type (Editing::RegionListSortType, bool);
50 void selection_mapover (sigc::slot<void,boost::shared_ptr<ARDOUR::Region> >);
52 boost::shared_ptr<ARDOUR::Region> get_dragged_region ();
53 boost::shared_ptr<ARDOUR::Region> get_single_selection ();
55 Editing::RegionListSortType sort_type () const {
59 void block_change_connection (bool b) {
60 _change_connection.block (b);
63 void unselect_all () {
64 _display.get_selection()->unselect_all ();
67 void remove_unused_regions ();
69 XMLNode& get_state () const;
70 void set_state (const XMLNode &);
74 struct Columns : public Gtk::TreeModel::ColumnRecord {
84 Gtk::TreeModelColumn<std::string> name;
85 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Source> > source;
86 Gtk::TreeModelColumn<Gdk::Color> color_;
87 Gtk::TreeModelColumn<std::string> natural_pos;
88 Gtk::TreeModelColumn<std::string> path;
89 Gtk::TreeModelColumn<std::string> take_id;
94 Gtk::TreeModel::RowReference last_row;
96 void freeze_tree_model ();
97 void thaw_tree_model ();
98 void source_changed (boost::shared_ptr<ARDOUR::Source>);
99 void populate_row (Gtk::TreeModel::Row row, boost::shared_ptr<ARDOUR::Source> source);
100 void selection_changed ();
102 sigc::connection _change_connection;
104 bool selection_filter (const Glib::RefPtr<Gtk::TreeModel>& model, const Gtk::TreeModel::Path& path, bool yn);
106 Gtk::Widget* old_focus;
107 Gtk::CellEditable* name_editable;
108 void name_editing_started (Gtk::CellEditable*, const Glib::ustring&);
110 void name_edit (const std::string&, const std::string&);
112 bool key_press (GdkEventKey *);
113 bool button_press (GdkEventButton *);
115 bool focus_in (GdkEventFocus*);
116 bool focus_out (GdkEventFocus*);
117 bool enter_notify (GdkEventCrossing*);
118 bool leave_notify (GdkEventCrossing*);
120 void show_context_menu (int button, int time);
122 int sorter (Gtk::TreeModel::iterator, Gtk::TreeModel::iterator);
124 void format_position (ARDOUR::samplepos_t pos, char* buf, size_t bufsize, bool onoff = true);
126 void add_source (boost::shared_ptr<ARDOUR::Source>);
127 void remove_source (boost::shared_ptr<ARDOUR::Source>);
129 void populate_row (boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::Row const &, PBD::PropertyChange const &);
130 void populate_row_name (boost::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
131 void populate_row_source (boost::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
133 void update_row (boost::shared_ptr<ARDOUR::Region>);
134 void update_all_rows ();
136 void insert_into_tmp_regionlist (boost::shared_ptr<ARDOUR::Region>);
138 void drag_data_received (
139 Glib::RefPtr<Gdk::DragContext> const &, gint, gint, Gtk::SelectionData const &, guint, guint
142 Glib::RefPtr<Gtk::RadioAction> sort_type_action (Editing::RegionListSortType) const;
144 Glib::RefPtr<Gtk::Action> hide_action () const;
145 Glib::RefPtr<Gtk::Action> show_action () const;
146 Glib::RefPtr<Gtk::Action> remove_unused_regions_action () const;
149 Gtk::ScrolledWindow _scroller;
152 Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Region> > _display;
154 Glib::RefPtr<Gtk::TreeStore> _model;
156 bool ignore_region_list_selection_change;
157 bool ignore_selected_region_change;
159 Editing::RegionListSortType _sort_type;
161 std::list<boost::shared_ptr<ARDOUR::Region> > tmp_region_list;
163 typedef boost::unordered_map<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference> RegionRowMap;
164 typedef boost::unordered_map<std::string, Gtk::TreeModel::RowReference > RegionSourceMap;
166 RegionRowMap region_row_map;
167 RegionSourceMap parent_regions_sources_map;
169 PBD::ScopedConnection source_property_connection;
171 PBD::ScopedConnection source_added_connection;
172 PBD::ScopedConnection source_removed_connection;
174 PBD::ScopedConnection editor_freeze_connection;
175 PBD::ScopedConnection editor_thaw_connection;
177 Selection* _selection;
181 #endif /* __gtk_ardour_editor_regions_h__ */