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maintain send names across session save/restore

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git-svn-id: svn://localhost/ardour2/branches/3.0@6131 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2009-11-19 13:41:34 +00:00
parent bd064938c4
commit 281d6c1bbd
1 changed files with 19 additions and 5 deletions
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24
libs/ardour/send.cc
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@ -17,6 +17,7 @@
*/
#include <iostream>
#include <algorithm>
#include "pbd/xml++.h"
@ -35,6 +36,7 @@
using namespace ARDOUR;
using namespace PBD;
using namespace std;
Send::Send (Session& s, boost::shared_ptr<MuteMaster> mm, Role r)
: Delivery (s, mm, string_compose (_("send %1"), (_bitslot = s.next_send_id()) + 1), r)
@ -212,7 +214,7 @@ Send::make_unique (XMLNode &state, Session &session)
snprintf (buf, sizeof (buf), "%" PRIu32, bitslot);
state.property("bitslot")->set_value (buf);
std::string const name = string_compose (_("send %1"), bitslot);
string const name = string_compose (_("send %1"), bitslot);
state.property("name")->set_value (name);
@ -224,15 +226,27 @@ Send::make_unique (XMLNode &state, Session &session)
}
bool
Send::set_name (const std::string& new_name)
Send::set_name (const string& new_name)
{
std::string unique_name;
string unique_name;
if (_role == Delivery::Send) {
char buf[32];
snprintf (buf, sizeof (buf), "%u", _bitslot);
unique_name = new_name;
/* rip any existing numeric part of the name, and append the bitslot
*/
string::size_type last_letter = new_name.find_last_not_of ("0123456789");
if (last_letter != string::npos) {
unique_name = new_name.substr (0, last_letter + 1);
} else {
unique_name = new_name;
}
snprintf (buf, sizeof (buf), "%u", (_bitslot + 1));
unique_name += buf;
} else {
unique_name = new_name;
}