X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmidi_automation_line.cc;h=9a40ebbac3bea154c23a414e98f458e817b382ee;hb=5db22a33c1ec13a14dd6654bf08b0ecd377ae67d;hp=359c516485b7f9e68cdb76ff54af057e00c2c34c;hpb=30968b854257cb5f9159ca59589f783c85615601;p=ardour.git

diff --git a/gtk2_ardour/midi_automation_line.cc b/gtk2_ardour/midi_automation_line.cc
index 359c516485..9a40ebbac3 100644
--- a/gtk2_ardour/midi_automation_line.cc
+++ b/gtk2_ardour/midi_automation_line.cc
@@ -18,21 +18,28 @@
 */
 
 #include "ardour/midi_automation_list_binder.h"
+#include "ardour/midi_region.h"
+
+#include "midi++/midnam_patch.h"
+
 #include "midi_automation_line.h"
+#include "midi_time_axis.h"
+
+#include "pbd/i18n.h"
 
 using namespace std;
 
 MidiAutomationLine::MidiAutomationLine (
 	const std::string&                                      name,
 	TimeAxisView&                                           tav,
-	ArdourCanvas::Group&                                    group,
+	ArdourCanvas::Item&                                     parent,
 	boost::shared_ptr<ARDOUR::AutomationList>               list,
 	boost::shared_ptr<ARDOUR::MidiRegion>                   region,
 	Evoral::Parameter                                       parameter,
 	Evoral::TimeConverter<double, ARDOUR::framepos_t>*      converter)
-  : AutomationLine (name, tav, group, list, converter)
-  , _region (region)
-  , _parameter (parameter)
+	: AutomationLine (name, tav, parent, list, parameter, converter)
+	, _region (region)
+	, _parameter (parameter)
 {
 
 }
@@ -42,3 +49,42 @@ MidiAutomationLine::memento_command_binder ()
 {
 	return new ARDOUR::MidiAutomationListBinder (_region->midi_source(), _parameter);
 }
+
+string
+MidiAutomationLine::get_verbose_cursor_string (double fraction) const
+{
+	using namespace MIDI::Name;
+
+	if (_parameter.type() != ARDOUR::MidiCCAutomation) {
+		return AutomationLine::get_verbose_cursor_string(fraction);
+	}
+
+	MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(trackview.get_parent());
+	if (!mtv) {
+		return AutomationLine::get_verbose_cursor_string(fraction);
+	}
+
+	boost::shared_ptr<MasterDeviceNames> device_names(mtv->get_device_names());
+	if (!device_names) {
+		return AutomationLine::get_verbose_cursor_string(fraction);
+	}
+
+	const std::string& device_mode = mtv->gui_property(X_("midnam-custom-device-mode"));
+	const uint8_t      channel     = mtv->get_channel_for_add();
+
+	boost::shared_ptr<const ValueNameList> value_names = device_names->value_name_list_by_control(
+		device_mode, channel, _parameter.id());
+	if (!value_names) {
+		return AutomationLine::get_verbose_cursor_string(fraction);
+	}
+
+	const uint16_t cc_value = floor(std::max(std::min(fraction * 127.0, 127.0), 0.0));
+
+	boost::shared_ptr<const Value> value = value_names->max_value_below(cc_value);
+	if (!value) {
+		return AutomationLine::get_verbose_cursor_string(fraction);
+	}
+
+	return value->name();
+}
+