Heavy-duty abstraction work to split type-specific classes into

specializations of (new, for the most part) generic bases.  (eg. most everything
from the MIDI branch except for actual MIDI things, so merges have a chance of
succeeding).  Also the new edit toolbar, and various other cleanup things I did
along the way.

Should be functionally equivalent (except the toolbar), this is just design work.

She's a big'un....



git-svn-id: svn://localhost/ardour2/trunk@727 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 186 insertions, 0 deletions

diff --git a/gtk2_ardour/audio_region_editor.h b/gtk2_ardour/audio_region_editor.h
new file mode 100644
index 0000000000..38cd920e5e
--- /dev/null
+++ b/gtk2_ardour/audio_region_editor.h
@@ -0,0 +1,186 @@
+/*
+    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
+    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.
+
+    $Id$
+*/
+
+#ifndef __gtk_ardour_audio_region_edit_h__
+#define __gtk_ardour_audio_region_edit_h__
+
+#include <map>
+
+#include <gtkmm/label.h>
+#include <gtkmm/entry.h>
+#include <gtkmm/box.h>
+#include <gtkmm/togglebutton.h>
+#include <gtkmm/button.h>
+#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 "audio_clock.h"
+#include "ardour_dialog.h"
+#include "region_editor.h"
+
+namespace ARDOUR {
+	class AudioRegion;
+	class Session;
+}
+
+class AudioRegionView;
+
+class AudioRegionEditor : public RegionEditor
+{
+  public:
+	AudioRegionEditor (ARDOUR::Session&, ARDOUR::AudioRegion&, AudioRegionView& rv);
+	~AudioRegionEditor ();
+
+  private:
+	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::Table fade_in_table;
+	Gtk::Label fade_in_label;
+	Gtk::Alignment fade_in_label_align;
+	Gtk::Label fade_in_active_button_label;
+	Gtk::ToggleButton fade_in_active_button;
+	Gtk::Label fade_in_length_label;
+
+	Gtk::Adjustment fade_in_length_adjustment;
+	Gtk::SpinButton fade_in_length_spinner;
+
+	Gtk::Table fade_out_table;
+	Gtk::Label fade_out_label;
+	Gtk::Alignment fade_out_label_align;
+	Gtk::Label fade_out_active_button_label;
+	Gtk::ToggleButton fade_out_active_button;
+	Gtk::Label fade_out_length_label;
+
+	Gtk::Adjustment fade_out_length_adjustment;
+	Gtk::SpinButton fade_out_length_spinner;
+
+	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 fade_in_length_adjustment_changed ();
+	void fade_out_length_adjustment_changed ();
+	void fade_in_changed ();
+	void fade_out_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 ();
+
+	void fade_in_active_toggled ();
+	void fade_out_active_toggled ();
+	void fade_in_active_changed ();
+	void fade_out_active_changed ();
+
+	void fade_in_realized ();
+	void fade_out_realized ();
+
+	void start_editing_fade_in ();
+	void start_editing_fade_out ();
+	void stop_editing_fade_in ();
+	void stop_editing_fade_out ();
+
+	gint bpressed (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)());
+	gint breleased (GdkEventButton* ev, Gtk::SpinButton* but, void (AudioRegionEditor::*pmf)());
+
+	bool spin_arrow_grab;
+};
+
+#endif /* __gtk_ardour_audio_region_edit_h__ */