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add a bit of state to VCAManager

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This commit is contained in:
Paul Davis 2016-02-29 16:06:30 -05:00
parent 4478bdc1d1
commit bfd0ba7bf3
2 changed files with 25 additions and 1 deletions
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8
libs/ardour/ardour/vca_manager.h
View file

@ -28,6 +28,7 @@
#include <glibmm/threads.h>
#include "pbd/signals.h"
#include "pbd/statefuldestructible.h"
#include "ardour/session_handle.h"
#include "ardour/types.h"
@ -36,7 +37,7 @@ namespace ARDOUR {
class VCA;
class VCAManager : public SessionHandleRef
class VCAManager : public SessionHandleRef, public PBD::StatefulDestructible
{
public:
VCAManager (ARDOUR::Session&);
@ -53,6 +54,11 @@ class VCAManager : public SessionHandleRef
PBD::Signal1<void,VCAList&> VCAAdded;
PBD::Signal1<void,VCAList&> VCARemoved;
XMLNode& get_state();
int set_state (XMLNode const&, int version);
static std::string xml_node_name;
private:
mutable Glib::Threads::Mutex lock;
VCAS _vcas;

18
libs/ardour/vca_manager.cc
View file

@ -23,10 +23,13 @@
#include "ardour/vca.h"
#include "ardour/vca_manager.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace Glib::Threads;
using std::string;
string VCAManager::xml_node_name (X_("VCAManager"));
VCAManager::VCAManager (Session& s)
: SessionHandleRef (s)
@ -35,6 +38,8 @@ VCAManager::VCAManager (Session& s)
VCAManager::~VCAManager ()
{
Mutex::Lock lm (lock);
_vcas.clear ();
}
VCAManager::VCAS
@ -102,3 +107,16 @@ VCAManager::vca_by_number (uint32_t n) const
return boost::shared_ptr<VCA>();
}
XMLNode&
VCAManager::get_state ()
{
XMLNode* node = new XMLNode (xml_node_name);
return *node;
}
int
VCAManager::set_state (XMLNode const& node, int /*version*/)
{
return 0;
}