Simple approach to putting plugin controls into the

[ardour.git] / gtk2_ardour / audio_region_editor.h

diff --git a/gtk2_ardour/audio_region_editor.h b/gtk2_ardour/audio_region_editor.h
index a0c61e404df79f75361f2d0a96f872825ab66d82..dd65a3fb31d48f4f919afb343b9e0208ce1cbcd2 100644 (file)
--- a/gtk2_ardour/audio_region_editor.h
+++ b/gtk2_ardour/audio_region_editor.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2001 Paul Davis 
+    Copyright (C) 2001 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
@@ -15,7 +15,6 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #ifndef __gtk_ardour_audio_region_edit_h__
@@ -31,13 +30,14 @@
 #include <gtkmm/arrow.h>
 #include <gtkmm/frame.h>
 #include <gtkmm/table.h>
-#include <gtkmm/alignment.h>
 #include <gtkmm/adjustment.h>
 #include <gtkmm/separator.h>
 #include <gtkmm/spinbutton.h>
 
 #include <libgnomecanvas/libgnomecanvas.h>
-#include <sigc++/signal.h>
+
+#include "pbd/signals.h"
+#include "pbd/crossthread.h"
 
 #include "audio_clock.h"
 #include "ardour_dialog.h"
@@ -53,97 +53,32 @@ class AudioRegionView;
 class AudioRegionEditor : public RegionEditor
 {
   public:
-       AudioRegionEditor (ARDOUR::Session&, boost::shared_ptr<ARDOUR::AudioRegion>, AudioRegionView& rv);
+       AudioRegionEditor (ARDOUR::Session*, boost::shared_ptr<ARDOUR::AudioRegion>);
        ~AudioRegionEditor ();
 
+       void peak_amplitude_thread ();
+
   private:
-       boost::shared_ptr<ARDOUR::AudioRegion> _region;
-       AudioRegionView& _region_view;
-
-       void connect_editor_events ();
-
-       Gtk::Label name_label;
-       Gtk::Entry name_entry;
-       Gtk::HBox  name_hbox;
-
-       Gtk::HBox  top_row_hbox;
-       Gtk::HBox  top_row_button_hbox;
-
-       Gtk::ToggleButton lock_button;
-       Gtk::ToggleButton mute_button;
-       Gtk::ToggleButton opaque_button;
-       Gtk::ToggleButton envelope_active_button;
-       Gtk::ToggleButton envelope_view_button;
-
-       Gtk::Button       raise_button;
-       Gtk::Arrow        raise_arrow;
-       Gtk::Button       lower_button;
-       Gtk::Arrow        lower_arrow;
-       Gtk::Frame        layer_frame;
-       Gtk::Label        layer_value_label;
-       Gtk::Label        layer_label;
-       Gtk::HBox         layer_hbox;
-
-       Gtk::ToggleButton  audition_button;
-
-       Gtk::HBox  lower_hbox;
-       
-       Gtk::Table time_table;
-
-       Gtk::Label start_label;
-       Gtk::Label end_label;
-       Gtk::Label length_label;
-       Gtk::Alignment start_alignment;
-       Gtk::Alignment end_alignment;
-       Gtk::Alignment length_alignment;
-
-       AudioClock start_clock;
-       AudioClock end_clock;
-       AudioClock length_clock;
-       AudioClock sync_offset_clock;
-
-       Gtk::Table  envelope_loop_table;
-       Gtk::Button loop_button;
-       Gtk::Label  loop_label;
-       Gtk::Label  envelope_label;
-
-       Gtk::HSeparator sep3;
-       Gtk::VSeparator sep1;
-       Gtk::VSeparator sep2;
-
-       void region_changed (ARDOUR::Change);
-       void bounds_changed (ARDOUR::Change);
-       void name_changed ();
-       void opacity_changed ();
-       void mute_changed ();
-       void envelope_active_changed ();
-       void lock_changed ();
-       void layer_changed ();
-
-       void audition_state_changed (bool);
-
-       void activation ();
-
-       void name_entry_changed ();
-       void start_clock_changed ();
-       void end_clock_changed ();
-       void length_clock_changed ();
-
-       gint envelope_active_button_press (GdkEventButton *);
-       gint envelope_active_button_release (GdkEventButton *);
-
-       void audition_button_toggled ();
-       void envelope_view_button_toggled ();
-       void lock_button_clicked ();
-       void mute_button_clicked ();
-       void opaque_button_clicked ();
-       void raise_button_clicked ();
-       void lower_button_clicked ();
-
-       gint bpressed (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)());
-       gint breleased (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)());
-
-       bool spin_arrow_grab;
+
+       void region_changed (PBD::PropertyChange const &);
+
+       void gain_changed ();
+       void gain_adjustment_changed ();
+
+       boost::shared_ptr<ARDOUR::AudioRegion> _audio_region;
+
+       Gtk::Label gain_label;
+       Gtk::Adjustment gain_adjustment;
+       Gtk::SpinButton gain_entry;
+
+       Gtk::Label _peak_amplitude_label;
+       Gtk::Entry _peak_amplitude;
+
+       pthread_t _peak_amplitude_thread_handle;
+       void peak_amplitude_found (double);
+       PBD::Signal1<void, double> PeakAmplitudeFound;
+       PBD::ScopedConnection _peak_amplitude_connection;
+       CrossThreadChannel _peak_channel;
 };
 
 #endif /* __gtk_ardour_audio_region_edit_h__ */