Initial import of gtk2_ardour.

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

1 files changed, 97 insertions, 0 deletions

diff --git a/gtk2_ardour/axis_view.h b/gtk2_ardour/axis_view.h
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+++ b/gtk2_ardour/axis_view.h
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+/*
+    Copyright (C) 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_axis_view_h__
+#define __ardour_gtk_axis_view_h__
+
+#include <list>
+#include <gtk--.h>
+#include <pbd/xml++.h>
+#include "prompter.h"
+
+namespace ARDOUR {
+	class Session;
+}
+
+/**
+ * AxisView defines the abstract base class for time-axis trackviews and routes.
+ *
+ */
+class AxisView : public SigC::Object
+{
+  public:
+	/**
+	 * Returns the current 'Track' Color
+	 *
+	 * @return the current Track Color
+	 */
+	Gdk_Color color() const { return _color; }
+
+	ARDOUR::Session& session() const { return _session; }
+
+	virtual string name() const = 0;
+
+	virtual void set_selected (bool yn) {
+		if (yn != _selected) {
+			_selected = yn;
+		}
+	}
+	
+	virtual bool marked_for_display() const { return _marked_for_display; }
+
+	virtual void set_marked_for_display (bool yn) {
+		if (yn != _marked_for_display) {
+			_marked_for_display = yn;
+		}
+	}
+	
+	virtual bool selected() const { return _selected; }
+	SigC::Signal0<void> Hiding;
+	SigC::Signal0<void> GoingAway;
+
+  protected:
+
+	AxisView (ARDOUR::Session& sess);
+	virtual ~AxisView();
+	
+
+	/**
+	 * Generate a new random TrackView color, unique from those colors already used.
+	 *
+	 * @return the unique random color.
+	 */
+	static GdkColor unique_random_color();
+
+
+	ARDOUR::Session& _session;
+	Gdk_Color _color;
+
+	static list<GdkColor> used_colors;
+
+	Gtk::Label name_label;
+
+	bool _selected;
+
+	bool _marked_for_display;
+	
+}; /* class AxisView */
+
+#endif /* __ardour_gtk_axis_view_h__ */
+