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Use XMLNode::get/set_property API in ARDOUR::PlaylistSource class

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This commit is contained in:
Tim Mayberry 2016-08-28 20:17:48 +10:00
parent 60ee8378de
commit a44e0982d4
1 changed files with 15 additions and 20 deletions
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35
libs/ardour/playlist_source.cc
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@ -27,7 +27,7 @@
#include <glibmm/miscutils.h>
#include "pbd/error.h"
#include "pbd/convert.h"
#include "pbd/types_convert.h"
#include "pbd/enumwriter.h"
#include "ardour/playlist.h"
@ -75,14 +75,10 @@ PlaylistSource::~PlaylistSource ()
void
PlaylistSource::add_state (XMLNode& node)
{
char buf[64];
node.add_property ("playlist", _playlist->id ().to_s ());
snprintf (buf, sizeof (buf), "%" PRIi64, _playlist_offset);
node.add_property ("offset", buf);
snprintf (buf, sizeof (buf), "%" PRIu64, _playlist_length);
node.add_property ("length", buf);
node.add_property ("original", id().to_s());
node.set_property ("playlist", _playlist->id ());
node.set_property ("offset", _playlist_offset);
node.set_property ("length", _playlist_length);
node.set_property ("original", id());
node.add_child_nocopy (_playlist->get_state());
}
@ -120,32 +116,31 @@ PlaylistSource::set_state (const XMLNode& node, int /*version*/)
/* other properties */
if ((prop = node.property (X_("name"))) == 0) {
std::string name;
if (!node.get_property (X_("name"), name)) {
throw failed_constructor ();
}
set_name (prop->value());
set_name (name);
if ((prop = node.property (X_("offset"))) == 0) {
throw failed_constructor ();
}
sscanf (prop->value().c_str(), "%" PRIi64, &_playlist_offset);
if ((prop = node.property (X_("length"))) == 0) {
if (!node.get_property (X_("offset"), _playlist_offset)) {
throw failed_constructor ();
}
sscanf (prop->value().c_str(), "%" PRIu64, &_playlist_length);
if (!node.get_property (X_("length"), _playlist_length)) {
throw failed_constructor ();
}
/* XXX not quite sure why we set our ID back to the "original" one
here. october 2011, paul
*/
if ((prop = node.property (X_("original"))) == 0) {
std::string str;
if (!node.get_property (X_("original"), str)) {
throw failed_constructor ();
}
set_id (prop->value());
set_id (str);
_level = _playlist->max_source_level () + 1;