/*
- Copyright (C) 2016 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.
-*/
+ * Copyright (C) 2016-2017 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2017 Robin Gareus <robin@gareus.org>
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
#include "pbd/convert.h"
#include "ardour/session.h"
#include "ardour/vca.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace PBD;
using std::string;
Glib::Threads::Mutex VCA::number_lock;
-uint32_t VCA::next_number = 1;
+int32_t VCA::next_number = 1;
string VCA::xml_node_name (X_("VCA"));
string
return _("VCA %n");
}
-uint32_t
+int32_t
VCA::next_vca_number ()
{
/* we could use atomic inc here, but elsewhere we need more complete
}
void
-VCA::set_next_vca_number (uint32_t n)
+VCA::set_next_vca_number (int32_t n)
{
Glib::Threads::Mutex::Lock lm (number_lock);
next_number = n;
}
-uint32_t
+int32_t
VCA::get_next_vca_number ()
{
Glib::Threads::Mutex::Lock lm (number_lock);
return next_number;
}
-VCA::VCA (Session& s, uint32_t num, const string& name)
+VCA::VCA (Session& s, int32_t num, const string& name)
: Stripable (s, name, PresentationInfo (num, PresentationInfo::VCA))
, Muteable (s, name)
- , Automatable (s)
, _number (num)
, _gain_control (new GainControl (s, Evoral::Parameter (GainAutomation), boost::shared_ptr<AutomationList> ()))
{
VCA::~VCA ()
{
DEBUG_TRACE (DEBUG::Destruction, string_compose ("delete VCA %1\n", number()));
+ {
+ Glib::Threads::Mutex::Lock lm (_control_lock);
+ for (Controls::const_iterator li = _controls.begin(); li != _controls.end(); ++li) {
+ boost::dynamic_pointer_cast<AutomationControl>(li->second)->drop_references ();
+ }
+ }
{
Glib::Threads::Mutex::Lock lm (number_lock);
if (_number == next_number - 1) {
}
}
+string
+VCA::full_name() const
+{
+ /* name() is never empty - default is VCA %n */
+ return string_compose (_("VCA %1 : %2"), _number, name());
+}
+
XMLNode&
VCA::get_state ()
{
XMLNode* node = new XMLNode (xml_node_name);
- node->add_property (X_("name"), _name);
- node->add_property (X_("number"), _number);
+ node->set_property (X_("name"), name());
+ node->set_property (X_("number"), _number);
node->add_child_nocopy (_presentation_info.get_state());
int
VCA::set_state (XMLNode const& node, int version)
{
- XMLProperty const* prop;
-
Stripable::set_state (node, version);
- if ((prop = node.property ("name")) != 0) {
- set_name (prop->value());
+ std::string str;
+ if (node.get_property ("name", str)) {
+ set_name (str);
}
- if ((prop = node.property ("number")) != 0) {
- _number = atoi (prop->value());
- }
+ node.get_property ("number", _number);
XMLNodeList const &children (node.children());
for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
if ((*i)->name() == Controllable::xml_node_name) {
- XMLProperty* prop = (*i)->property ("name");
-
- if (!prop) {
+ if (!(*i)->get_property ("name", str)) {
continue;
}
- if (prop->value() == _gain_control->name()) {
+ if (str == _gain_control->name()) {
_gain_control->set_state (**i, version);
}
- if (prop->value() == _solo_control->name()) {
+ if (str == _solo_control->name()) {
_solo_control->set_state (**i, version);
}
- if (prop->value() == _mute_control->name()) {
+ if (str == _mute_control->name()) {
_mute_control->set_state (**i, version);
}
} else if ((*i)->name() == Slavable::xml_node_name) {
Slavable::set_state (**i, version);
+ } else if ((*i)->name() == Automatable::xml_node_name) {
+ set_automation_xml_state (**i, Evoral::Parameter(NullAutomation));
}
}
return _gain_control->slaved_to (vca->gain_control());
}
+
+void
+VCA::assign (boost::shared_ptr<VCA> v)
+{
+ /* prevent recursive assignments */
+ if (assigned_to (_session.vca_manager_ptr (), v)) {
+ warning << _("Master assignment inored to prevent recursion") << endmsg;
+ return;
+ }
+ Slavable::assign (v);
+}
+
+SlavableControlList
+VCA::slavables () const
+{
+ SlavableControlList rv;
+ rv.push_back (_gain_control);
+ rv.push_back (_mute_control);
+ rv.push_back (_solo_control);
+ return rv;
+}