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 selection_mapover (sigc::slot<void,boost::shared_ptr<ARDOUR::Region> >);
50 boost::shared_ptr<ARDOUR::Region> get_dragged_region ();
51 boost::shared_ptr<ARDOUR::Region> get_single_selection ();
53 void block_change_connection (bool b) {
54 _change_connection.block (b);
57 void unselect_all () {
58 _display.get_selection()->unselect_all ();
62 void remove_selected_sources ();
63 void recover_selected_sources();
65 XMLNode& get_state () const;
66 void set_state (const XMLNode &);
70 struct Columns : public Gtk::TreeModel::ColumnRecord {
81 Gtk::TreeModelColumn<std::string> name;
82 Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Region> > region;
83 Gtk::TreeModelColumn<Gdk::Color> color_;
84 Gtk::TreeModelColumn<std::string> natural_pos;
85 Gtk::TreeModelColumn<std::string> path;
86 Gtk::TreeModelColumn<std::string> take_id;
87 Gtk::TreeModelColumn<samplepos_t> natural_s;
92 Gtk::TreeModel::RowReference last_row;
94 void freeze_tree_model ();
95 void thaw_tree_model ();
96 void source_changed (boost::shared_ptr<ARDOUR::Region>);
97 void populate_row (Gtk::TreeModel::Row row, boost::shared_ptr<ARDOUR::Region> region);
98 void selection_changed ();
100 sigc::connection _change_connection;
102 bool selection_filter (const Glib::RefPtr<Gtk::TreeModel>& model, const Gtk::TreeModel::Path& path, bool yn);
104 Gtk::Widget* old_focus;
106 bool key_press (GdkEventKey *);
107 bool button_press (GdkEventButton *);
109 bool focus_in (GdkEventFocus*);
110 bool focus_out (GdkEventFocus*);
111 bool enter_notify (GdkEventCrossing*);
112 bool leave_notify (GdkEventCrossing*);
114 void show_context_menu (int button, int time);
116 void format_position (ARDOUR::samplepos_t pos, char* buf, size_t bufsize, bool onoff = true);
118 void add_source (boost::shared_ptr<ARDOUR::Region>);
119 void remove_source (boost::shared_ptr<ARDOUR::Region>);
121 void clock_format_changed ();
125 void suspend_redisplay () {
126 _no_redisplay = true;
129 void resume_redisplay () {
130 _no_redisplay = false;
134 void drag_data_received (
135 Glib::RefPtr<Gdk::DragContext> const &, gint, gint, Gtk::SelectionData const &, guint, guint
139 Gtk::ScrolledWindow _scroller;
142 Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Region> > _display;
144 Glib::RefPtr<Gtk::TreeStore> _model;
146 PBD::ScopedConnection region_property_connection;
147 PBD::ScopedConnection check_new_region_connection;
149 PBD::ScopedConnection editor_freeze_connection;
150 PBD::ScopedConnection editor_thaw_connection;
152 Selection* _selection;
158 #endif /* __gtk_ardour_editor_regions_h__ */