git-svn-id: svn://localhost/ardour2/branches/3.0@4357 d708f5d6-7413-0410-9779-e7cbd77b26cf
547 lines
15 KiB
C++
547 lines
15 KiB
C++
/*
|
|
Copyright (C) 2000 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.
|
|
*/
|
|
|
|
#include <cstdlib>
|
|
#include <cmath>
|
|
|
|
#include <algorithm>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include <sigc++/bind.h>
|
|
|
|
#include <pbd/error.h>
|
|
#include <pbd/stl_delete.h>
|
|
#include <pbd/whitespace.h>
|
|
#include <pbd/enumwriter.h>
|
|
|
|
#include <gtkmm2ext/gtk_ui.h>
|
|
#include <gtkmm2ext/selector.h>
|
|
#include <gtkmm2ext/stop_signal.h>
|
|
#include <gtkmm2ext/bindable_button.h>
|
|
#include <gtkmm2ext/utils.h>
|
|
|
|
#include <ardour/midi_playlist.h>
|
|
#include <ardour/midi_diskstream.h>
|
|
#include <ardour/midi_patch_manager.h>
|
|
#include <ardour/processor.h>
|
|
#include <ardour/ladspa_plugin.h>
|
|
#include <ardour/location.h>
|
|
#include <ardour/playlist.h>
|
|
#include <ardour/session.h>
|
|
#include <ardour/session_playlist.h>
|
|
#include <ardour/utils.h>
|
|
|
|
#include "ardour_ui.h"
|
|
#include "midi_time_axis.h"
|
|
#include "automation_time_axis.h"
|
|
#include "automation_line.h"
|
|
#include "add_midi_cc_track_dialog.h"
|
|
#include "canvas_impl.h"
|
|
#include "crossfade_view.h"
|
|
#include "enums.h"
|
|
#include "gui_thread.h"
|
|
#include "keyboard.h"
|
|
#include "playlist_selector.h"
|
|
#include "plugin_selector.h"
|
|
#include "plugin_ui.h"
|
|
#include "point_selection.h"
|
|
#include "prompter.h"
|
|
#include "public_editor.h"
|
|
#include "region_view.h"
|
|
#include "rgb_macros.h"
|
|
#include "selection.h"
|
|
#include "simplerect.h"
|
|
#include "midi_streamview.h"
|
|
#include "utils.h"
|
|
#include "midi_scroomer.h"
|
|
#include "piano_roll_header.h"
|
|
#include "ghostregion.h"
|
|
#include "canvas-note-event.h"
|
|
|
|
#include <ardour/midi_track.h>
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace ARDOUR;
|
|
using namespace PBD;
|
|
using namespace Gtk;
|
|
using namespace sigc;
|
|
using namespace Editing;
|
|
|
|
// Minimum height at which a control is displayed
|
|
static const uint32_t MIDI_CONTROLS_BOX_MIN_HEIGHT = 162;
|
|
static const uint32_t KEYBOARD_MIN_HEIGHT = 140;
|
|
|
|
MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session& sess, boost::shared_ptr<Route> rt, Canvas& canvas)
|
|
: AxisView(sess) // virtually inherited
|
|
, RouteTimeAxisView(ed, sess, rt, canvas)
|
|
, _ignore_signals(false)
|
|
, _range_scroomer(0)
|
|
, _piano_roll_header(0)
|
|
, _note_mode(Sustained)
|
|
, _note_mode_item(0)
|
|
, _percussion_mode_item(0)
|
|
, _color_mode(MeterColors)
|
|
, _meter_color_mode_item(0)
|
|
, _channel_color_mode_item(0)
|
|
, _track_color_mode_item(0)
|
|
{
|
|
subplugin_menu.set_name ("ArdourContextMenu");
|
|
|
|
_view = new MidiStreamView (*this);
|
|
|
|
ignore_toggle = false;
|
|
|
|
mute_button->set_active (false);
|
|
solo_button->set_active (false);
|
|
|
|
if (is_midi_track()) {
|
|
controls_ebox.set_name ("MidiTimeAxisViewControlsBaseUnselected");
|
|
_note_mode = midi_track()->note_mode();
|
|
} else { // MIDI bus (which doesn't exist yet..)
|
|
controls_ebox.set_name ("MidiBusControlsBaseUnselected");
|
|
}
|
|
|
|
/* map current state of the route */
|
|
|
|
processors_changed ();
|
|
|
|
ensure_xml_node ();
|
|
|
|
set_state (*xml_node);
|
|
|
|
_route->processors_changed.connect (mem_fun(*this, &MidiTimeAxisView::processors_changed));
|
|
|
|
if (is_track()) {
|
|
_piano_roll_header = new PianoRollHeader(*midi_view());
|
|
_range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
|
|
|
|
controls_hbox.pack_start(*_range_scroomer);
|
|
controls_hbox.pack_start(*_piano_roll_header);
|
|
|
|
controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
|
|
controls_base_selected_name = "MidiTrackControlsBaseSelected";
|
|
controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
|
|
|
|
midi_view()->NoteRangeChanged.connect (mem_fun(*this, &MidiTimeAxisView::update_range));
|
|
|
|
/* ask for notifications of any new RegionViews */
|
|
_view->RegionViewAdded.connect (mem_fun(*this, &MidiTimeAxisView::region_view_added));
|
|
_view->attach ();
|
|
}
|
|
|
|
HBox* midi_controls_hbox = manage(new HBox());
|
|
|
|
MIDI::Name::MidiPatchManager& patch_manager = MIDI::Name::MidiPatchManager::instance();
|
|
|
|
for (MIDI::Name::MasterDeviceNames::Models::const_iterator model = patch_manager.all_models().begin();
|
|
model != patch_manager.all_models().end();
|
|
++model) {
|
|
_model_selector.append_text(model->c_str());
|
|
}
|
|
|
|
_model_selector.signal_changed().connect(mem_fun(*this, &MidiTimeAxisView::model_changed));
|
|
|
|
_custom_device_mode_selector.signal_changed().connect(
|
|
mem_fun(*this, &MidiTimeAxisView::custom_device_mode_changed));
|
|
|
|
// TODO: persist the choice
|
|
// this initializes the comboboxes and sends out the signal
|
|
_model_selector.set_active(0);
|
|
|
|
midi_controls_hbox->pack_start(_channel_selector, true, false);
|
|
if (!patch_manager.all_models().empty()) {
|
|
_midi_controls_box.pack_start(_model_selector, true, false);
|
|
_midi_controls_box.pack_start(_custom_device_mode_selector, true, false);
|
|
}
|
|
|
|
_midi_controls_box.pack_start(*midi_controls_hbox, true, true);
|
|
|
|
controls_vbox.pack_start(_midi_controls_box, false, false);
|
|
|
|
boost::shared_ptr<MidiDiskstream> diskstream = midi_track()->midi_diskstream();
|
|
|
|
// restore channel selector settings
|
|
_channel_selector.set_channel_mode(diskstream->get_channel_mode(), diskstream->get_channel_mask());
|
|
_channel_selector.mode_changed.connect(
|
|
mem_fun(*midi_track()->midi_diskstream(), &MidiDiskstream::set_channel_mode));
|
|
|
|
XMLProperty *prop;
|
|
if ((prop = xml_node->property ("color-mode")) != 0) {
|
|
_color_mode = ColorMode (string_2_enum(prop->value(), _color_mode));
|
|
if (_color_mode == ChannelColors) {
|
|
_channel_selector.set_channel_colors(CanvasNoteEvent::midi_channel_colors);
|
|
}
|
|
}
|
|
}
|
|
|
|
MidiTimeAxisView::~MidiTimeAxisView ()
|
|
{
|
|
delete _piano_roll_header;
|
|
_piano_roll_header = 0;
|
|
|
|
delete _range_scroomer;
|
|
_range_scroomer = 0;
|
|
}
|
|
|
|
void MidiTimeAxisView::model_changed()
|
|
{
|
|
std::list<std::string> device_modes = MIDI::Name::MidiPatchManager::instance()
|
|
.custom_device_mode_names_by_model(_model_selector.get_active_text());
|
|
|
|
_custom_device_mode_selector.clear_items();
|
|
|
|
for (std::list<std::string>::const_iterator i = device_modes.begin(); i != device_modes.end(); ++i) {
|
|
cerr << "found custom device mode " << *i << " thread_id: " << pthread_self() << endl;
|
|
_custom_device_mode_selector.append_text(*i);
|
|
}
|
|
|
|
_custom_device_mode_selector.set_active(0);
|
|
}
|
|
|
|
void MidiTimeAxisView::custom_device_mode_changed()
|
|
{
|
|
_midi_patch_settings_changed.emit(_model_selector.get_active_text(), _custom_device_mode_selector.get_active_text());
|
|
}
|
|
|
|
MidiStreamView*
|
|
MidiTimeAxisView::midi_view()
|
|
{
|
|
return dynamic_cast<MidiStreamView*>(_view);
|
|
}
|
|
|
|
guint32
|
|
MidiTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
|
|
{
|
|
ensure_xml_node ();
|
|
xml_node->add_property ("shown-editor", "yes");
|
|
|
|
guint32 ret = TimeAxisView::show_at (y, nth, parent);
|
|
return ret;
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::hide ()
|
|
{
|
|
ensure_xml_node ();
|
|
xml_node->add_property ("shown-editor", "no");
|
|
|
|
TimeAxisView::hide ();
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_height (uint32_t h)
|
|
{
|
|
RouteTimeAxisView::set_height (h);
|
|
|
|
if (height >= MIDI_CONTROLS_BOX_MIN_HEIGHT) {
|
|
_midi_controls_box.show();
|
|
} else {
|
|
_midi_controls_box.hide();
|
|
}
|
|
|
|
if (height >= KEYBOARD_MIN_HEIGHT) {
|
|
if (is_track() && _range_scroomer)
|
|
_range_scroomer->show();
|
|
if (is_track() && _piano_roll_header)
|
|
_piano_roll_header->show();
|
|
} else {
|
|
if (is_track() && _range_scroomer)
|
|
_range_scroomer->hide();
|
|
if (is_track() && _piano_roll_header)
|
|
_piano_roll_header->hide();
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::append_extra_display_menu_items ()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
MenuList& items = display_menu->items();
|
|
|
|
// Note range
|
|
Menu *range_menu = manage(new Menu);
|
|
MenuList& range_items = range_menu->items();
|
|
range_menu->set_name ("ArdourContextMenu");
|
|
|
|
range_items.push_back (MenuElem (_("Show Full Range"), bind (
|
|
mem_fun(*this, &MidiTimeAxisView::set_note_range),
|
|
MidiStreamView::FullRange)));
|
|
|
|
range_items.push_back (MenuElem (_("Fit Contents"), bind (
|
|
mem_fun(*this, &MidiTimeAxisView::set_note_range),
|
|
MidiStreamView::ContentsRange)));
|
|
|
|
items.push_back (MenuElem (_("Note range"), *range_menu));
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::build_automation_action_menu ()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
RouteTimeAxisView::build_automation_action_menu ();
|
|
|
|
MenuList& automation_items = automation_action_menu->items();
|
|
|
|
automation_items.push_back (SeparatorElem());
|
|
automation_items.push_back (MenuElem (_("Controller..."),
|
|
mem_fun(*this, &MidiTimeAxisView::add_cc_track)));
|
|
automation_items.push_back (MenuElem (_("Bender"),
|
|
sigc::bind(mem_fun(*this, &MidiTimeAxisView::add_parameter_track),
|
|
Evoral::Parameter(MidiPitchBenderAutomation))));
|
|
automation_items.push_back (MenuElem (_("Pressure"),
|
|
sigc::bind(mem_fun(*this, &MidiTimeAxisView::add_parameter_track),
|
|
Evoral::Parameter(MidiChannelPressureAutomation))));
|
|
|
|
}
|
|
|
|
Gtk::Menu*
|
|
MidiTimeAxisView::build_note_mode_menu()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
Menu* mode_menu = manage (new Menu);
|
|
MenuList& items = mode_menu->items();
|
|
mode_menu->set_name ("ArdourContextMenu");
|
|
|
|
RadioMenuItem::Group mode_group;
|
|
items.push_back (RadioMenuElem (mode_group, _("Sustained"),
|
|
bind (mem_fun (*this, &MidiTimeAxisView::set_note_mode), Sustained)));
|
|
_note_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_note_mode_item->set_active(_note_mode == Sustained);
|
|
|
|
items.push_back (RadioMenuElem (mode_group, _("Percussive"),
|
|
bind (mem_fun (*this, &MidiTimeAxisView::set_note_mode), Percussive)));
|
|
_percussion_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_percussion_mode_item->set_active(_note_mode == Percussive);
|
|
|
|
return mode_menu;
|
|
}
|
|
|
|
Gtk::Menu*
|
|
MidiTimeAxisView::build_color_mode_menu()
|
|
{
|
|
using namespace Menu_Helpers;
|
|
|
|
Menu* mode_menu = manage (new Menu);
|
|
MenuList& items = mode_menu->items();
|
|
mode_menu->set_name ("ArdourContextMenu");
|
|
|
|
RadioMenuItem::Group mode_group;
|
|
items.push_back (RadioMenuElem (mode_group, _("Meter Colors"),
|
|
bind (mem_fun (*this, &MidiTimeAxisView::set_color_mode), MeterColors)));
|
|
_meter_color_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_meter_color_mode_item->set_active(_color_mode == MeterColors);
|
|
|
|
items.push_back (RadioMenuElem (mode_group, _("Channel Colors"),
|
|
bind (mem_fun (*this, &MidiTimeAxisView::set_color_mode), ChannelColors)));
|
|
_channel_color_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_channel_color_mode_item->set_active(_color_mode == ChannelColors);
|
|
|
|
items.push_back (RadioMenuElem (mode_group, _("Track Color"),
|
|
bind (mem_fun (*this, &MidiTimeAxisView::set_color_mode), TrackColor)));
|
|
_channel_color_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
|
|
_channel_color_mode_item->set_active(_color_mode == TrackColor);
|
|
|
|
return mode_menu;
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_note_mode(NoteMode mode)
|
|
{
|
|
if (_note_mode != mode || midi_track()->note_mode() != mode) {
|
|
_note_mode = mode;
|
|
midi_track()->set_note_mode(mode);
|
|
_view->redisplay_diskstream();
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_color_mode(ColorMode mode)
|
|
{
|
|
if (_color_mode != mode) {
|
|
if (mode == ChannelColors) {
|
|
_channel_selector.set_channel_colors(CanvasNoteEvent::midi_channel_colors);
|
|
} else {
|
|
_channel_selector.set_default_channel_color();
|
|
}
|
|
|
|
_color_mode = mode;
|
|
xml_node->add_property ("color-mode", enum_2_string(_color_mode));
|
|
_view->redisplay_diskstream();
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::set_note_range(MidiStreamView::VisibleNoteRange range)
|
|
{
|
|
if (!_ignore_signals)
|
|
midi_view()->set_note_range(range);
|
|
}
|
|
|
|
|
|
void
|
|
MidiTimeAxisView::update_range()
|
|
{
|
|
MidiGhostRegion* mgr;
|
|
|
|
for(list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
|
|
if ((mgr = dynamic_cast<MidiGhostRegion*>(*i)) != 0) {
|
|
mgr->update_range();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::show_all_automation ()
|
|
{
|
|
if (midi_track()) {
|
|
const set<Evoral::Parameter> params = midi_track()->midi_diskstream()->
|
|
midi_playlist()->contained_automation();
|
|
|
|
for (set<Evoral::Parameter>::const_iterator i = params.begin(); i != params.end(); ++i) {
|
|
create_automation_child(*i, true);
|
|
}
|
|
}
|
|
|
|
RouteTimeAxisView::show_all_automation ();
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::show_existing_automation ()
|
|
{
|
|
if (midi_track()) {
|
|
const set<Evoral::Parameter> params = midi_track()->midi_diskstream()->
|
|
midi_playlist()->contained_automation();
|
|
|
|
for (set<Evoral::Parameter>::const_iterator i = params.begin(); i != params.end(); ++i) {
|
|
create_automation_child(*i, true);
|
|
}
|
|
}
|
|
|
|
RouteTimeAxisView::show_existing_automation ();
|
|
}
|
|
|
|
/** Prompt for a controller with a dialog and add an automation track for it
|
|
*/
|
|
void
|
|
MidiTimeAxisView::add_cc_track()
|
|
{
|
|
int response;
|
|
Evoral::Parameter param(0, 0, 0);
|
|
|
|
{
|
|
AddMidiCCTrackDialog dialog;
|
|
dialog.set_transient_for(editor);
|
|
response = dialog.run();
|
|
|
|
if (response == Gtk::RESPONSE_ACCEPT)
|
|
param = dialog.parameter();
|
|
}
|
|
|
|
if (param.type() != 0 && response == Gtk::RESPONSE_ACCEPT)
|
|
create_automation_child(param, true);
|
|
}
|
|
|
|
|
|
/** Add an automation track for the given parameter (pitch bend, channel pressure).
|
|
*/
|
|
void
|
|
MidiTimeAxisView::add_parameter_track(const Evoral::Parameter& param)
|
|
{
|
|
create_automation_child(param, true);
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
|
|
{
|
|
if ( param.type() == MidiCCAutomation ||
|
|
param.type() == MidiPgmChangeAutomation ||
|
|
param.type() == MidiPitchBenderAutomation ||
|
|
param.type() == MidiChannelPressureAutomation
|
|
) {
|
|
|
|
/* These controllers are region "automation", so we do not create
|
|
* an AutomationList/Line for the track */
|
|
|
|
AutomationTracks::iterator existing = _automation_tracks.find(param);
|
|
if (existing != _automation_tracks.end())
|
|
return;
|
|
|
|
boost::shared_ptr<AutomationControl> c
|
|
= boost::dynamic_pointer_cast<AutomationControl>(_route->data().control(param));
|
|
|
|
if (!c) {
|
|
c = boost::dynamic_pointer_cast<AutomationControl>(_route->control_factory(param));
|
|
_route->add_control(c);
|
|
}
|
|
|
|
boost::shared_ptr<AutomationTimeAxisView> track(new AutomationTimeAxisView (_session,
|
|
_route, boost::shared_ptr<ARDOUR::Automatable>(), c,
|
|
editor,
|
|
*this,
|
|
true,
|
|
parent_canvas,
|
|
_route->describe_parameter(param)));
|
|
|
|
add_automation_child(param, track, show);
|
|
|
|
} else {
|
|
error << "MidiTimeAxisView: unknown automation child "
|
|
<< ARDOUR::EventTypeMap::instance().to_symbol(param) << endmsg;
|
|
}
|
|
}
|
|
|
|
void
|
|
MidiTimeAxisView::route_active_changed ()
|
|
{
|
|
RouteUI::route_active_changed ();
|
|
|
|
if (is_track()) {
|
|
if (_route->active()) {
|
|
controls_ebox.set_name ("MidiTrackControlsBaseUnselected");
|
|
controls_base_selected_name = "MidiTrackControlsBaseSelected";
|
|
controls_base_unselected_name = "MidiTrackControlsBaseUnselected";
|
|
} else {
|
|
controls_ebox.set_name ("MidiTrackControlsBaseInactiveUnselected");
|
|
controls_base_selected_name = "MidiTrackControlsBaseInactiveSelected";
|
|
controls_base_unselected_name = "MidiTrackControlsBaseInactiveUnselected";
|
|
}
|
|
} else {
|
|
|
|
throw; // wha?
|
|
|
|
if (_route->active()) {
|
|
controls_ebox.set_name ("BusControlsBaseUnselected");
|
|
controls_base_selected_name = "BusControlsBaseSelected";
|
|
controls_base_unselected_name = "BusControlsBaseUnselected";
|
|
} else {
|
|
controls_ebox.set_name ("BusControlsBaseInactiveUnselected");
|
|
controls_base_selected_name = "BusControlsBaseInactiveSelected";
|
|
controls_base_unselected_name = "BusControlsBaseInactiveUnselected";
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|