#include <algorithm>
#include "ardour/automation_list.h"
#include "ardour/event_type_map.h"
+#include "ardour/parameter_descriptor.h"
#include "evoral/Curve.hpp"
+#include "pbd/memento_command.h"
#include "pbd/stacktrace.h"
#include "pbd/enumwriter.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
cerr << "\n";
}
#endif
-AutomationList::AutomationList (Evoral::Parameter id)
- : ControlList(id)
+AutomationList::AutomationList (const Evoral::Parameter& id, const Evoral::ParameterDescriptor& desc)
+ : ControlList(id, desc)
+ , _before (0)
+{
+ _state = Off;
+ _style = Absolute;
+ g_atomic_int_set (&_touching, 0);
+
+ create_curve_if_necessary();
+
+ assert(_parameter.type() != NullAutomation);
+ AutomationListCreated(this);
+}
+
+AutomationList::AutomationList (const Evoral::Parameter& id)
+ : ControlList(id, ARDOUR::ParameterDescriptor(id))
+ , _before (0)
{
_state = Off;
_style = Absolute;
AutomationList::AutomationList (const AutomationList& other)
: StatefulDestructible()
, ControlList(other)
+ , _before (0)
{
_style = other._style;
_state = other._state;
AutomationList::AutomationList (const AutomationList& other, double start, double end)
: ControlList(other, start, end)
+ , _before (0)
{
_style = other._style;
_state = other._state;
* in or below the AutomationList node. It is used if @param id is non-null.
*/
AutomationList::AutomationList (const XMLNode& node, Evoral::Parameter id)
- : ControlList(id)
+ : ControlList(id, ARDOUR::ParameterDescriptor(id))
+ , _before (0)
{
g_atomic_int_set (&_touching, 0);
_state = Off;
AutomationList::~AutomationList()
{
+ delete _before;
}
boost::shared_ptr<Evoral::ControlList>
-AutomationList::create(Evoral::Parameter id)
+AutomationList::create(const Evoral::Parameter& id,
+ const Evoral::ParameterDescriptor& desc)
{
- return boost::shared_ptr<Evoral::ControlList>(new AutomationList(id));
+ return boost::shared_ptr<Evoral::ControlList>(new AutomationList(id, desc));
}
void
{
switch (_parameter.type()) {
case GainAutomation:
- case PanAutomation:
+ case TrimAutomation:
+ case PanAzimuthAutomation:
+ case PanElevationAutomation:
+ case PanWidthAutomation:
case FadeInAutomation:
case FadeOutAutomation:
case EnvelopeAutomation:
}
}
-bool
-AutomationList::operator== (const AutomationList& other)
-{
- return _events == other._events;
-}
-
AutomationList&
AutomationList::operator= (const AutomationList& other)
{
if (this != &other) {
- _events.clear ();
- for (const_iterator i = other._events.begin(); i != other._events.end(); ++i) {
- _events.push_back (new Evoral::ControlEvent (**i));
- }
-
- _min_yval = other._min_yval;
- _max_yval = other._max_yval;
- _max_xval = other._max_xval;
- _default_value = other._default_value;
+ ControlList::operator= (other);
+ _state = other._state;
+ _style = other._style;
+ _touching = other._touching;
mark_dirty ();
maybe_signal_changed ();
{
if (s != _state) {
_state = s;
-
- if (_state == Write) {
- Glib::Mutex::Lock lm (ControlList::_lock);
- nascent.push_back (new NascentInfo (false));
- }
-
+ delete _before;
+ if (s == Write && _desc.toggled) {
+ _before = &get_state ();
+ } else {
+ _before = 0;
+ }
automation_state_changed (s); /* EMIT SIGNAL */
}
}
}
}
+void
+AutomationList::start_write_pass (double when)
+{
+ delete _before;
+ if (in_new_write_pass ()) {
+ _before = &get_state ();
+ } else {
+ _before = 0;
+ }
+ ControlList::start_write_pass (when);
+}
+
+void
+AutomationList::write_pass_finished (double when, double thinning_factor)
+{
+ ControlList::write_pass_finished (when, thinning_factor);
+}
+
void
AutomationList::start_touch (double when)
{
if (_state == Touch) {
- Glib::Mutex::Lock lm (ControlList::_lock);
- nascent.push_back (new NascentInfo (true, when));
+ start_write_pass (when);
}
g_atomic_int_set (&_touching, 1);
}
void
-AutomationList::stop_touch (bool mark, double when)
+AutomationList::stop_touch (bool mark, double)
{
+ if (g_atomic_int_get (&_touching) == 0) {
+ /* this touch has already been stopped (probably by Automatable::transport_stopped),
+ so we've nothing to do.
+ */
+ return;
+ }
+
g_atomic_int_set (&_touching, 0);
if (_state == Touch) {
- Glib::Mutex::Lock lm (ControlList::_lock);
-
+
if (mark) {
- nascent.back()->end_time = when;
-
- } else {
-
- /* nascent info created in start touch but never used. just get rid of it.
- */
-
- NascentInfo* ninfo = nascent.back ();
- nascent.erase (nascent.begin());
- delete ninfo;
+
+ /* XXX need to mark the last added point with the
+ * current time
+ */
}
}
}
+/* _before may be owned by the undo stack,
+ * so we have to be careful about doing this.
+ *
+ * ::before () transfers ownership, setting _before to 0
+ */
+void
+AutomationList::clear_history ()
+{
+ delete _before;
+ _before = 0;
+}
+
void
AutomationList::thaw ()
{
}
}
+Command*
+AutomationList::memento_command (XMLNode* before, XMLNode* after)
+{
+ return new MementoCommand<AutomationList> (*this, before, after);
+}
+
XMLNode&
AutomationList::get_state ()
{
{
XMLNode* root = new XMLNode (X_("AutomationList"));
char buf[64];
- LocaleGuard lg (X_("POSIX"));
+ LocaleGuard lg;
root->add_property ("automation-id", EventTypeMap::instance().to_symbol(_parameter));
- root->add_property ("id", _id.to_s());
+ root->add_property ("id", id().to_s());
snprintf (buf, sizeof (buf), "%.12g", _default_value);
root->add_property ("default", buf);
root->add_property ("min-yval", buf);
snprintf (buf, sizeof (buf), "%.12g", _max_yval);
root->add_property ("max-yval", buf);
- snprintf (buf, sizeof (buf), "%.12g", _max_xval);
- root->add_property ("max-xval", buf);
root->add_property ("interpolation-style", enum_2_string (_interpolation));
if (_state != Write) {
root->add_property ("state", auto_state_to_string (_state));
} else {
- root->add_property ("state", auto_state_to_string (Off));
+ if (_events.empty ()) {
+ root->add_property ("state", auto_state_to_string (Off));
+ } else {
+ root->add_property ("state", auto_state_to_string (Touch));
+ }
}
} else {
/* never save anything but Off for automation state to a template */
int
AutomationList::set_state (const XMLNode& node, int version)
{
+ LocaleGuard lg;
XMLNodeList nlist = node.children();
XMLNode* nsos;
XMLNodeIterator niter;
- const XMLProperty* prop;
+ XMLProperty const * prop;
if (node.name() == X_("events")) {
/* partial state setting*/
const XMLNodeList& elist = node.children();
XMLNodeConstIterator i;
- XMLProperty* prop;
+ XMLProperty const * prop;
pframes_t x;
double y;
fast_simple_add (x, y);
}
- thaw ();
+ thaw ();
return 0;
}
return -1;
}
- if ((prop = node.property ("id")) != 0) {
- _id = prop->value ();
+ if (set_id (node)) {
/* update session AL list */
AutomationListCreated(this);
}
if ((prop = node.property (X_("automation-id"))) != 0){
- _parameter = EventTypeMap::instance().new_parameter(prop->value());
+ _parameter = EventTypeMap::instance().from_symbol(prop->value());
} else {
- warning << "Legacy session: automation list has no automation-id property.";
+ warning << "Legacy session: automation list has no automation-id property." << endmsg;
}
if ((prop = node.property (X_("interpolation-style"))) != 0) {
if (_state == Write) {
_state = Off;
}
+ automation_state_changed(_state);
} else {
_state = Off;
}
_max_yval = FLT_MAX;
}
- if ((prop = node.property (X_("max-xval"))) != 0) {
- _max_xval = atof (prop->value ().c_str());
- } else {
- _max_xval = 0; // means "no limit ;
- }
-
bool have_events = false;
-
+
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((*niter)->name() == X_("events")) {
deserialize_events (*(*niter));
return 0;
}
+bool
+AutomationList::operator!= (AutomationList const & other) const
+{
+ return (
+ static_cast<ControlList const &> (*this) != static_cast<ControlList const &> (other) ||
+ _state != other._state ||
+ _style != other._style ||
+ _touching != other._touching
+ );
+}
+
+PBD::PropertyBase *
+AutomationListProperty::clone () const
+{
+ return new AutomationListProperty (
+ this->property_id(),
+ boost::shared_ptr<AutomationList> (new AutomationList (*this->_old.get())),
+ boost::shared_ptr<AutomationList> (new AutomationList (*this->_current.get()))
+ );
+}
+
projects / ardour.git / blobdiff