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/*
Copyright (C) 2000-2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __gtk_ardour_editor_sources_h__
#define __gtk_ardour_editor_sources_h__
#include <boost/unordered_map.hpp>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/treemodel.h>
#include <gtkmm/treerowreference.h>
#include <gtkmm/treestore.h>
#include "editor_component.h"
#include "selection.h"
class EditorSources : public EditorComponent, public ARDOUR::SessionHandlePtr
{
public:
EditorSources (Editor *);
void set_session (ARDOUR::Session *);
void set_selection (Selection *sel) { _selection = sel; }
Gtk::Widget& widget () {
return _scroller;
}
void clear ();
void reset_sort_direction (bool);
void reset_sort_type (Editing::RegionListSortType, bool);
void selection_mapover (sigc::slot<void,boost::shared_ptr<ARDOUR::Region> >);
boost::shared_ptr<ARDOUR::Region> get_dragged_region ();
boost::shared_ptr<ARDOUR::Region> get_single_selection ();
Editing::RegionListSortType sort_type () const {
return _sort_type;
}
void block_change_connection (bool b) {
_change_connection.block (b);
}
void unselect_all () {
_display.get_selection()->unselect_all ();
}
void remove_unused_regions ();
XMLNode& get_state () const;
void set_state (const XMLNode &);
private:
struct Columns : public Gtk::TreeModel::ColumnRecord {
Columns () {
add (name);
add (source);
add (color_);
add (natural_pos);
add (path);
add (take_id);
}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Source> > source;
Gtk::TreeModelColumn<Gdk::Color> color_;
Gtk::TreeModelColumn<std::string> natural_pos;
Gtk::TreeModelColumn<std::string> path;
Gtk::TreeModelColumn<std::string> take_id;
};
Columns _columns;
Gtk::TreeModel::RowReference last_row;
void freeze_tree_model ();
void thaw_tree_model ();
void source_changed (boost::shared_ptr<ARDOUR::Source>);
void populate_row (Gtk::TreeModel::Row row, boost::shared_ptr<ARDOUR::Source> source);
void selection_changed ();
sigc::connection _change_connection;
bool selection_filter (const Glib::RefPtr<Gtk::TreeModel>& model, const Gtk::TreeModel::Path& path, bool yn);
Gtk::Widget* old_focus;
Gtk::CellEditable* name_editable;
void name_editing_started (Gtk::CellEditable*, const Glib::ustring&);
void name_edit (const std::string&, const std::string&);
bool key_press (GdkEventKey *);
bool button_press (GdkEventButton *);
bool focus_in (GdkEventFocus*);
bool focus_out (GdkEventFocus*);
bool enter_notify (GdkEventCrossing*);
bool leave_notify (GdkEventCrossing*);
void show_context_menu (int button, int time);
int sorter (Gtk::TreeModel::iterator, Gtk::TreeModel::iterator);
void format_position (ARDOUR::samplepos_t pos, char* buf, size_t bufsize, bool onoff = true);
void add_source (boost::shared_ptr<ARDOUR::Source>);
void remove_source (boost::shared_ptr<ARDOUR::Source>);
void populate_row (boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::Row const &, PBD::PropertyChange const &);
void populate_row_name (boost::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
void populate_row_source (boost::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
void update_row (boost::shared_ptr<ARDOUR::Region>);
void update_all_rows ();
void insert_into_tmp_regionlist (boost::shared_ptr<ARDOUR::Region>);
void drag_data_received (
Glib::RefPtr<Gdk::DragContext> const &, gint, gint, Gtk::SelectionData const &, guint, guint
);
Glib::RefPtr<Gtk::RadioAction> sort_type_action (Editing::RegionListSortType) const;
Glib::RefPtr<Gtk::Action> hide_action () const;
Glib::RefPtr<Gtk::Action> show_action () const;
Glib::RefPtr<Gtk::Action> remove_unused_regions_action () const;
Gtk::Menu* _menu;
Gtk::ScrolledWindow _scroller;
Gtk::Frame _frame;
Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Region> > _display;
Glib::RefPtr<Gtk::TreeStore> _model;
bool ignore_region_list_selection_change;
bool ignore_selected_region_change;
Editing::RegionListSortType _sort_type;
std::list<boost::shared_ptr<ARDOUR::Region> > tmp_region_list;
typedef boost::unordered_map<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference> RegionRowMap;
typedef boost::unordered_map<std::string, Gtk::TreeModel::RowReference > RegionSourceMap;
RegionRowMap region_row_map;
RegionSourceMap parent_regions_sources_map;
PBD::ScopedConnection source_property_connection;
PBD::ScopedConnection source_added_connection;
PBD::ScopedConnection source_removed_connection;
PBD::ScopedConnection editor_freeze_connection;
PBD::ScopedConnection editor_thaw_connection;
Selection* _selection;
};
#endif /* __gtk_ardour_editor_regions_h__ */
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