Initial import of gtk2_ardour.

git-svn-id: svn://localhost/trunk/ardour2@24 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 134 insertions, 0 deletions

diff --git a/gtk2_ardour/selection.h b/gtk2_ardour/selection.h
new file mode 100644
index 0000000000..30f6983efa
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+++ b/gtk2_ardour/selection.h
@@ -0,0 +1,134 @@
+/*
+    Copyright (C) 2000-2003 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 __ardour_gtk_selection_h__
+#define __ardour_gtk_selection_h__
+
+#include <sigc++/signal_system.h>
+
+#include "time_selection.h"
+#include "region_selection.h"
+#include "track_selection.h"
+#include "automation_selection.h"
+#include "playlist_selection.h"
+#include "redirect_selection.h"
+#include "point_selection.h"
+
+class TimeAxisView;
+class AudioRegionView;
+class Selectable;
+
+class Selection : public SigC::Object 
+{
+  public:
+	enum SelectionType {
+		Object = 0x1,
+		Range = 0x2
+	};
+
+	TrackSelection       tracks;
+	AudioRegionSelection audio_regions;
+	TimeSelection        time;
+	AutomationSelection  lines;
+	PlaylistSelection    playlists;
+	RedirectSelection    redirects;
+	PointSelection       points;
+
+	Selection() {
+		next_time_id = 0;
+		clear();
+	}
+
+	Selection& operator= (const Selection& other);
+
+	SigC::Signal0<void> RegionsChanged;
+	SigC::Signal0<void> TracksChanged;
+	SigC::Signal0<void> TimeChanged;
+	SigC::Signal0<void> LinesChanged;
+	SigC::Signal0<void> PlaylistsChanged;
+	SigC::Signal0<void> RedirectsChanged;
+	SigC::Signal0<void> PointsChanged;
+
+	void clear ();
+	bool empty();
+
+	void dump_region_layers();
+
+	bool selected (TimeAxisView*);
+	bool selected (AudioRegionView*);
+
+	void set (list<Selectable*>&);
+	void add (list<Selectable*>&);
+	
+	void set (TimeAxisView*);
+	void set (const list<TimeAxisView*>&);
+	void set (AudioRegionView*);
+	void set (std::vector<AudioRegionView*>&);
+	long set (TimeAxisView*, jack_nframes_t, jack_nframes_t);
+	void set (ARDOUR::AutomationList*);
+	void set (ARDOUR::Playlist*);
+	void set (const list<ARDOUR::Playlist*>&);
+	void set (ARDOUR::Redirect*);
+	void set (AutomationSelectable*);
+
+	void add (TimeAxisView*);
+	void add (const list<TimeAxisView*>&);
+	void add (AudioRegionView*);
+	void add (std::vector<AudioRegionView*>&);
+	long add (jack_nframes_t, jack_nframes_t);
+	void add (ARDOUR::AutomationList*);
+	void add (ARDOUR::Playlist*);
+	void add (const list<ARDOUR::Playlist*>&);
+	void add (ARDOUR::Redirect*);
+
+	void remove (TimeAxisView*);
+	void remove (const list<TimeAxisView*>&);
+	void remove (AudioRegionView*);
+	void remove (uint32_t selection_id);
+	void remove (jack_nframes_t, jack_nframes_t);
+	void remove (ARDOUR::AutomationList*);
+	void remove (ARDOUR::Playlist*);
+	void remove (const list<ARDOUR::Playlist*>&);
+	void remove (ARDOUR::Redirect*);
+
+	void replace (uint32_t time_index, jack_nframes_t start, jack_nframes_t end);
+	
+	void clear_audio_regions();
+	void clear_tracks ();
+	void clear_time();
+	void clear_lines ();
+	void clear_playlists ();
+	void clear_redirects ();
+	void clear_points ();
+
+	void foreach_audio_region (void (ARDOUR::AudioRegion::*method)(void));
+	void foreach_audio_region (void (ARDOUR::Region::*method)(void));
+	template<class A> void foreach_audio_region (void (ARDOUR::AudioRegion::*method)(A), A arg);
+	template<class A> void foreach_audio_region (void (ARDOUR::Region::*method)(A), A arg);
+
+  private:
+	uint32_t next_time_id;
+
+	void add (vector<AutomationSelectable*>&);
+};
+
+bool operator==(const Selection& a, const Selection& b);
+
+#endif /* __ardour_gtk_selection_h__ */