From 8e59a26ccf13de93ac681d761bad09cd6bcf0c90 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Tue, 22 Dec 2009 01:10:25 +0000
Subject: Add remove all and disconnect all to port matrix menu.  Hide bundles
 whose channels are already represented by other, larger bundles.

git-svn-id: svn://localhost/ardour2/branches/3.0@6381 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/port_matrix.cc | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'gtk2_ardour/port_matrix.cc')

diff --git a/gtk2_ardour/port_matrix.cc b/gtk2_ardour/port_matrix.cc
index 33115432e6..247d750534 100644
--- a/gtk2_ardour/port_matrix.cc
+++ b/gtk2_ardour/port_matrix.cc
@@ -411,6 +411,12 @@ PortMatrix::popup_menu (BundleChannel column, BundleChannel row, uint32_t t)
 				if (bc[dim].channel != -1) {
 					add_remove_option (sub, w, bc[dim].channel);
 				} else {
+
+					snprintf (buf, sizeof (buf), _("Remove all"));
+					sub.push_back (
+						MenuElem (buf, sigc::bind (sigc::mem_fun (*this, &PortMatrix::remove_all_channels), w))
+						);
+					
 					for (uint32_t i = 0; i < bc[dim].bundle->nchannels(); ++i) {
 						add_remove_option (sub, w, i);
 					}
@@ -424,9 +430,15 @@ PortMatrix::popup_menu (BundleChannel column, BundleChannel row, uint32_t t)
 					);
 				
 			} else {
+				
 				if (bc[dim].channel != -1) {
 					add_disassociate_option (sub, w, dim, bc[dim].channel);
 				} else {
+					snprintf (buf, sizeof (buf), _("%s all"), disassociation_verb().c_str());
+					sub.push_back (
+						MenuElem (buf, sigc::bind (sigc::mem_fun (*this, &PortMatrix::disassociate_all_on_bundle), w, dim))
+						);
+							
 					for (uint32_t i = 0; i < bc[dim].bundle->nchannels(); ++i) {
 						add_disassociate_option (sub, w, dim, i);
 					}
@@ -476,6 +488,19 @@ PortMatrix::rename_channel_proxy (boost::weak_ptr<Bundle> b, uint32_t c)
 	rename_channel (BundleChannel (sb, c));
 }
 
+void
+PortMatrix::disassociate_all_on_bundle (boost::weak_ptr<Bundle> bundle, int dim)
+{
+	boost::shared_ptr<Bundle> sb = bundle.lock ();
+	if (!sb) {
+		return;
+	}
+
+	for (uint32_t i = 0; i < sb->nchannels(); ++i) {
+		disassociate_all_on_channel (bundle, i, dim);
+	}
+}
+
 void
 PortMatrix::disassociate_all_on_channel (boost::weak_ptr<Bundle> bundle, uint32_t channel, int dim)
 {
@@ -620,6 +645,19 @@ PortMatrix::remove_channel (ARDOUR::BundleChannel b)
 	}
 }
 
+void
+PortMatrix::remove_all_channels (boost::weak_ptr<Bundle> w)
+{
+	boost::shared_ptr<Bundle> b = w.lock ();
+	if (!b) {
+		return;
+	}
+
+	for (uint32_t i = 0; i < b->nchannels(); ++i) {
+		remove_channel (ARDOUR::BundleChannel (b, i));
+	}
+}
+
 void
 PortMatrix::add_channel_proxy (boost::weak_ptr<Bundle> w)
 {
-- 
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