X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmidi_automation_line.cc;h=d64deee424fd1bc62307439ce1aad4d8ed2fd375;hb=62c4e88a9d8f4a7b019243fe9a10830b1da0150c;hp=359c516485b7f9e68cdb76ff54af057e00c2c34c;hpb=11619a37bff79c050e39e434bc9899b516cbe4a1;p=ardour.git

diff --git a/gtk2_ardour/midi_automation_line.cc b/gtk2_ardour/midi_automation_line.cc
index 359c516485..d64deee424 100644
--- a/gtk2_ardour/midi_automation_line.cc
+++ b/gtk2_ardour/midi_automation_line.cc
@@ -1,38 +1,47 @@
 /*
-    Copyright (C) 2010 Paul Davis
+ * Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2010-2014 David Robillard <d@drobilla.net>
+ * Copyright (C) 2010-2017 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2013-2019 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.
+ */
 
-    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.
+#include "ardour/midi_automation_list_binder.h"
+#include "ardour/midi_region.h"
 
-*/
+#include "midi++/midnam_patch.h"
 
-#include "ardour/midi_automation_list_binder.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)
+	Evoral::TimeConverter<double, ARDOUR::samplepos_t>*     converter)
+	: AutomationLine (name, tav, parent, list, parameter, converter)
+	, _region (region)
+	, _parameter (parameter)
 {
 
 }
@@ -42,3 +51,42 @@ 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();
+}
+