Add global port matrix dialogs.

git-svn-id: svn://localhost/ardour2/branches/3.0@4434 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 144 insertions, 0 deletions

diff --git a/gtk2_ardour/global_port_matrix.cc b/gtk2_ardour/global_port_matrix.cc
new file mode 100644
index 0000000000..51b1f47b3f
--- /dev/null
+++ b/gtk2_ardour/global_port_matrix.cc
@@ -0,0 +1,144 @@
+/*
+    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.
+
+*/
+
+#include "global_port_matrix.h"
+#include "i18n.h"
+#include "ardour/bundle.h"
+#include "ardour/session.h"
+#include "ardour/audioengine.h"
+#include "ardour/port.h"
+
+GlobalPortMatrix::GlobalPortMatrix (ARDOUR::Session& s, ARDOUR::DataType t)
+	: PortMatrix (s, t, true, PortGroupList::Mask (PortGroupList::BUSS |
+						       PortGroupList::TRACK |
+						       PortGroupList::SYSTEM | 
+						       PortGroupList::OTHER)),
+	  _session (s),
+	  _our_port_group_list (s, t, false, PortGroupList::Mask (PortGroupList::BUSS |
+								  PortGroupList::TRACK |
+								  PortGroupList::SYSTEM | 
+								  PortGroupList::OTHER))
+{
+	setup ();
+
+	_port_group_list.VisibilityChanged.connect (sigc::mem_fun (*this, &GlobalPortMatrix::group_visibility_changed));
+}
+
+void
+GlobalPortMatrix::group_visibility_changed ()
+{
+	_our_port_group_list.take_visibility_from (_port_group_list);
+	setup ();
+}
+
+
+void
+GlobalPortMatrix::setup ()
+{
+	_our_port_group_list.refresh ();
+	_our_bundles = _our_port_group_list.bundles ();
+	
+	PortMatrix::setup ();
+	
+}
+
+void
+GlobalPortMatrix::set_state (
+	boost::shared_ptr<ARDOUR::Bundle> ab,
+	uint32_t ac,
+	boost::shared_ptr<ARDOUR::Bundle> bb,
+	uint32_t bc,
+	bool s,
+	uint32_t k
+	)
+{
+	ARDOUR::Bundle::PortList const& our_ports = ab->channel_ports (ac);
+	ARDOUR::Bundle::PortList const& other_ports = bb->channel_ports (bc);
+
+	for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
+		for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
+
+			ARDOUR::Port* p = _session.engine().get_port_by_name (*i);
+			ARDOUR::Port* q = _session.engine().get_port_by_name (*j);
+
+			if (p) {
+				if (s) {
+					p->connect (*j);
+				} else {
+					p->disconnect (*j);
+				}
+			} else if (q) {
+				if (s) {
+					q->connect (*i);
+				} else {
+					q->disconnect (*j);
+				}
+			}
+
+			/* we don't handle connections between two non-Ardour ports */
+		}
+	}
+}
+
+
+PortMatrix::State
+GlobalPortMatrix::get_state (
+	boost::shared_ptr<ARDOUR::Bundle> ab,
+	uint32_t ac,
+	boost::shared_ptr<ARDOUR::Bundle> bb,
+	uint32_t bc
+	) const
+{
+	ARDOUR::Bundle::PortList const& our_ports = ab->channel_ports (ac);
+	ARDOUR::Bundle::PortList const& other_ports = bb->channel_ports (bc);
+
+	for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
+		for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
+
+			ARDOUR::Port* p = _session.engine().get_port_by_name (*i);
+			ARDOUR::Port* q = _session.engine().get_port_by_name (*j);
+
+			/* we don't know the state of connections between two non-Ardour ports */
+			if (!p && !q) {
+				return UNKNOWN;
+			}
+
+			if (p && p->connected_to (*j) == false) {
+				return NOT_ASSOCIATED;
+			} else if (q && q->connected_to (*i) == false) {
+				return NOT_ASSOCIATED;
+			}
+
+		}
+	}
+
+	return ASSOCIATED;
+}
+
+
+GlobalPortMatrixWindow::GlobalPortMatrixWindow (ARDOUR::Session& s, ARDOUR::DataType t)
+	: ArdourDialog (
+		t == ARDOUR::DataType::AUDIO ?
+		_("Audio Connections Manager") :
+		_("MIDI Connections Manager")),
+	  _port_matrix (s, t)
+{
+	get_vbox()->pack_start (_port_matrix);
+	show_all ();
+}