#include <utility>
#include <gtkmm2ext/barcontroller.h>
#include <gtkmm2ext/utils.h>
+#include <boost/algorithm/string.hpp>
+#include <boost/lexical_cast.hpp>
#include "pbd/memento_command.h"
#include "pbd/stacktrace.h"
, _view (show_regions ? new AutomationStreamView (*this) : 0)
, _name (nom)
, auto_button (X_("")) /* force addition of a label */
+ , _show_regions (show_regions)
{
if (!have_name_font) {
name_font = get_font_for_style (X_("AutomationTrackName"));
AutomationTimeAxisView::~AutomationTimeAxisView ()
{
+ delete _view;
}
void
if (yn) {
_canvas_display->show (); /* FIXME: necessary? show_at? */
}
- set_gui_property ("visible", (yn ? "yes" : "no"));
+ set_gui_property ("visible", yn);
} else {
- set_gui_property ("visible", "no");
+ set_gui_property ("visible", false);
}
}
}
int
-AutomationTimeAxisView::set_state (const XMLNode& node, int /*version*/)
+AutomationTimeAxisView::set_state (const XMLNode&, int /*version*/)
{
return 0;
}
_route->id(),
_parameter.type(),
_parameter.id(),
- _parameter.channel());
+ (int) _parameter.channel());
}
}
+
+/** Given a state id string, see if it is one generated by
+ * this class. If so, parse it into its components.
+ * @param state_id State ID string to parse.
+ * @param route_id Filled in with the route's ID if the state ID string is parsed.
+ * @param has_parameter Filled in with true if the state ID has a parameter, otherwise false.
+ * @param parameter Filled in with the state ID's parameter, if it has one.
+ * @return true if this is a state ID generated by this class, otherwise false.
+ */
+
+bool
+AutomationTimeAxisView::parse_state_id (
+ string const & state_id,
+ PBD::ID & route_id,
+ bool & has_parameter,
+ Evoral::Parameter & parameter)
+{
+ stringstream s;
+ s << state_id;
+
+ string a, b, c;
+ s >> a >> b >> c;
+
+ if (a != X_("automation")) {
+ return false;
+ }
+
+ route_id = PBD::ID (b);
+
+ if (c.empty ()) {
+ has_parameter = false;
+ return true;
+ }
+
+ has_parameter = true;
+
+ vector<string> p;
+ boost::split (p, c, boost::is_any_of ("/"));
+
+ assert (p.size() == 3);
+
+ parameter = Evoral::Parameter (
+ boost::lexical_cast<int> (p[0]),
+ boost::lexical_cast<int> (p[2]),
+ boost::lexical_cast<int> (p[1])
+ );
+
+ return true;
+}