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livetrax/gtk2_ardour/editor_routes.h
Robin Gareus f23f379b37 don't loose a redraw.
This more or less obsoletes the DisplaySuspender.
While RAII is nice, the DisplaySuspender cannot be
used from outside gtk2_ardour eg Mute/Solo signals
notifications from libardour (which don't originate
from the GUI).

The DisplaySuspender is still useful, because it
explicitly disables re-display and forces a single
expose at the end.
2014-09-07 20:23:50 +02:00

177 lines
5.6 KiB
C++

/*
Copyright (C) 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 __ardour_gtk_editor_route_h__
#define __ardour_gtk_editor_route_h__
#include "pbd/signals.h"
#include "gtkmm2ext/widget_state.h"
#include "editor_component.h"
class EditorRoutes : public EditorComponent, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr
{
public:
EditorRoutes (Editor *);
void set_session (ARDOUR::Session *);
Gtk::Widget& widget () {
return _scroller;
}
void move_selected_tracks (bool);
void show_track_in_display (TimeAxisView &);
void suspend_redisplay () {
_no_redisplay = true;
}
void resume_redisplay () {
_no_redisplay = false;
redisplay ();
}
void redisplay ();
void update_visibility ();
void routes_added (std::list<RouteTimeAxisView*> routes);
void route_removed (TimeAxisView *);
void hide_track_in_display (TimeAxisView &);
std::list<TimeAxisView*> views () const;
void hide_all_tracks (bool);
void clear ();
void sync_order_keys_from_treeview ();
void reset_remote_control_ids ();
private:
void initial_display ();
void redisplay_real ();
void on_input_active_changed (std::string const &);
void on_tv_rec_enable_changed (std::string const &);
void on_tv_mute_enable_toggled (std::string const &);
void on_tv_solo_enable_toggled (std::string const &);
void on_tv_solo_isolate_toggled (std::string const &);
void on_tv_solo_safe_toggled (std::string const &);
void build_menu ();
void show_menu ();
void sync_treeview_from_order_keys ();
void row_deleted (Gtk::TreeModel::Path const &);
void visible_changed (std::string const &);
void active_changed (std::string const &);
void reordered (Gtk::TreeModel::Path const &, Gtk::TreeModel::iterator const &, int *);
bool button_press (GdkEventButton *);
void route_property_changed (const PBD::PropertyChange&, boost::weak_ptr<ARDOUR::Route>);
void handle_gui_changes (std::string const &, void *);
bool idle_update_mute_rec_solo_etc ();
void update_rec_display ();
void update_mute_display ();
void update_solo_display (bool);
void update_solo_isolate_display ();
void update_solo_safe_display ();
void update_input_active_display ();
void update_active_display ();
void set_all_tracks_visibility (bool);
void set_all_audio_midi_visibility (int, bool);
void show_all_routes ();
void hide_all_routes ();
void show_all_audiotracks ();
void hide_all_audiotracks ();
void show_all_audiobus ();
void hide_all_audiobus ();
void show_all_miditracks ();
void hide_all_miditracks ();
void show_tracks_with_regions_at_playhead ();
void selection_changed ();
void display_drag_data_received (
Glib::RefPtr<Gdk::DragContext> const &, gint, gint, Gtk::SelectionData const &, guint, guint
);
bool selection_filter (Glib::RefPtr<Gtk::TreeModel> const &, Gtk::TreeModel::Path const &, bool);
void name_edit (std::string const &, std::string const &);
void solo_changed_so_update_mute ();
struct ModelColumns : public Gtk::TreeModel::ColumnRecord {
ModelColumns() {
add (text);
add (visible);
add (rec_state);
add (mute_state);
add (solo_state);
add (solo_visible);
add (solo_isolate_state);
add (solo_safe_state);
add (is_track);
add (tv);
add (route);
add (name_editable);
add (is_input_active);
add (is_midi);
add (active);
}
Gtk::TreeModelColumn<std::string> text;
Gtk::TreeModelColumn<bool> visible;
Gtk::TreeModelColumn<uint32_t> rec_state;
Gtk::TreeModelColumn<uint32_t> mute_state;
Gtk::TreeModelColumn<uint32_t> solo_state;
/** true if the solo buttons are visible for this route, otherwise false */
Gtk::TreeModelColumn<bool> solo_visible;
Gtk::TreeModelColumn<uint32_t> solo_isolate_state;
Gtk::TreeModelColumn<uint32_t> solo_safe_state;
Gtk::TreeModelColumn<bool> is_track;
Gtk::TreeModelColumn<TimeAxisView*> tv;
Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Route> > route;
Gtk::TreeModelColumn<bool> name_editable;
Gtk::TreeModelColumn<bool> is_input_active;
Gtk::TreeModelColumn<bool> is_midi;
Gtk::TreeModelColumn<bool> active;
};
Gtk::ScrolledWindow _scroller;
Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Route> > _display;
Glib::RefPtr<Gtk::ListStore> _model;
ModelColumns _columns;
int _name_column;
int _visible_column;
int _active_column;
bool _ignore_reorder;
bool _no_redisplay;
bool _adding_routes;
bool _route_deletion_in_progress;
volatile gint _redisplay_active;
volatile gint _queue_tv_update;
Gtk::Menu* _menu;
Gtk::Widget* old_focus;
uint32_t selection_countdown;
Gtk::CellEditable* name_editable;
bool key_press (GdkEventKey* ev);
bool focus_in (GdkEventFocus*);
bool focus_out (GdkEventFocus*);
bool enter_notify (GdkEventCrossing*);
bool leave_notify (GdkEventCrossing*);
void name_edit_started (Gtk::CellEditable*, const Glib::ustring&);
bool get_relevant_routes (boost::shared_ptr<ARDOUR::RouteList> rl);
};
#endif /* __ardour_gtk_editor_route_h__ */