update mixer-strip routing display

This commit is contained in:
Robin Gareus 2016-03-31 20:44:39 +02:00
parent 884cb35523
commit ee4e3e7737
3 changed files with 289 additions and 250 deletions

View file

@ -116,20 +116,37 @@ RefPtr<ActionGroup> ProcessorBox::processor_box_actions;
Gtkmm2ext::ActionMap ProcessorBox::myactions (X_("processor box"));
Gtkmm2ext::Bindings* ProcessorBox::bindings = 0;
static const uint32_t audio_port_color = 0x4A8A0EFF; // Green
static const uint32_t midi_port_color = 0x960909FF; //Red
// TODO consolidate with PluginPinDialog::set_color
static void set_routing_color (cairo_t* cr, bool midi)
{
static const uint32_t audio_port_color = 0x4A8A0EFF; // Green
static const uint32_t midi_port_color = 0x960909FF; //Red
if (midi) {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(midi_port_color),
UINT_RGBA_G_FLT(midi_port_color),
UINT_RGBA_B_FLT(midi_port_color));
} else {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(audio_port_color),
UINT_RGBA_G_FLT(audio_port_color),
UINT_RGBA_B_FLT(audio_port_color));
}
}
ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processor> p, Width w)
: _button (ArdourButton::led_default_elements)
, _position (PreFader)
, _position_num(0)
, _parent (parent)
, _selectable(true)
, _unknown_processor(false)
, _parent (parent)
, _processor (p)
, _width (w)
, _input_icon(true)
, _output_icon(false)
, input_icon(true)
, output_icon(false)
, _plugin_display(0)
{
_vbox.show ();
@ -155,8 +172,8 @@ ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processo
}
if (_processor) {
_vbox.pack_start (_routing_icon);
_vbox.pack_start (_input_icon);
_vbox.pack_start (routing_icon);
_vbox.pack_start (input_icon);
_vbox.pack_start (_button, true, true);
boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (_processor);
@ -175,17 +192,17 @@ ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processo
_plugin_display->show ();
}
}
_vbox.pack_end (_output_icon);
_vbox.pack_end (output_icon);
_button.set_active (_processor->active());
_routing_icon.set_no_show_all(true);
_input_icon.set_no_show_all(true);
routing_icon.set_no_show_all(true);
input_icon.set_no_show_all(true);
_button.show ();
_routing_icon.set_visible(false);
_input_icon.hide();
_output_icon.show();
routing_icon.hide();
input_icon.hide();
output_icon.show();
_processor->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_active_changed, this), gui_context());
_processor->PropertyChanged.connect (name_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_property_changed, this, _1), gui_context());
@ -212,12 +229,6 @@ ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processo
}
}
_input_icon.set_ports(_processor->input_streams());
_output_icon.set_ports(_processor->output_streams());
_routing_icon.set_sources(_processor->input_streams());
_routing_icon.set_sinks(_processor->output_streams());
setup_tooltip ();
setup_visuals ();
} else {
@ -344,13 +355,6 @@ ProcessorEntry::set_position (Position p, uint32_t num)
{
_position = p;
_position_num = num;
if (_position_num == 0 || _routing_icon.get_visible()) {
_input_icon.show();
} else {
_input_icon.hide();
}
setup_visuals ();
}
@ -464,13 +468,10 @@ ProcessorEntry::processor_property_changed (const PropertyChange& what_changed)
void
ProcessorEntry::processor_configuration_changed (const ChanCount in, const ChanCount out)
{
_input_icon.set_ports(in);
_output_icon.set_ports(out);
_routing_icon.set_sources(in);
_routing_icon.set_sinks(out);
_input_icon.queue_draw();
_output_icon.queue_draw();
_routing_icon.queue_draw();
_parent->setup_routing_feeds ();
input_icon.queue_draw();
output_icon.queue_draw();
routing_icon.queue_draw();
}
void
@ -933,94 +934,23 @@ PluginInsertProcessorEntry::PluginInsertProcessorEntry (ProcessorBox* b, boost::
, _plugin_insert (p)
{
p->PluginIoReConfigure.connect (
_splitting_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::plugin_insert_splitting_changed, this), gui_context()
_iomap_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::iomap_changed, this), gui_context()
);
p->PluginMapChanged.connect (
_iomap_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::iomap_changed, this), gui_context()
);
plugin_insert_splitting_changed ();
}
void
PluginInsertProcessorEntry::plugin_insert_splitting_changed ()
PluginInsertProcessorEntry::iomap_changed ()
{
ChanCount in, out; // actual configured i/o
_plugin_insert->configured_io (in, out);
/* get number of input ports */
ChanCount sinks = _plugin_insert->natural_input_streams();
if (!_plugin_insert->splitting () && _plugin_insert->get_count() > 1) {
/* replicated instances */
for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
sinks.set(*t, sinks.get(*t) * _plugin_insert->get_count());
}
}
/* MIDI bypass */
if (_plugin_insert->natural_output_streams().n_midi() == 0 &&
_plugin_insert->output_streams().n_midi() == 1) {
in.set(DataType::MIDI, 1);
out.set(DataType::MIDI, 1);
sinks.set(DataType::MIDI, 1);
}
/* the Input streams available (*valid* outputs from prev. plugin)
* this will be <= sinks. Some input-ports of this processor
* may be unconnected.
*/
_routing_icon.set_sources(in);
/* the actual input ports of this processor */
_input_icon.set_ports(sinks);
_routing_icon.set_sinks(sinks);
/* set/override plugin-output ports to actual outputs-streams.
*
* This plugin may have unconnected output-ports (currently only in Mixbus,
* e.g channelstrip-EQ at the top of a MIDI-channel before the synth).
*
* The *next* processor below this one will only see the
* actual available streams (it cannot know the real outputs
* of this plugin).
*
* There is currently no API to query the ports of the previous (or next)
* processor.
*
* (normally - iff configuration succeeds - this is set during
* ProcessorEntry::processor_configuration_changed() and should
* equal _plugin_insert->output_streams())
*/
_output_icon.set_ports(out);
#ifndef NDEBUG
if (out != _plugin_insert->output_streams()) {
std::cerr << "Processor Wiring: " << processor()->name()
<< " out-ports: " << _plugin_insert->output_streams() // NB. does not include midi-bypass
<< " out-connections: " << out
<< endmsg;
}
#endif
_routing_icon.set_splitting(_plugin_insert->splitting ());
if (_plugin_insert->splitting () || in != sinks)
{
_routing_icon.set_size_request (-1, std::max (7.f, rintf(7.f * UIConfiguration::instance().get_ui_scale())));
_routing_icon.set_visible(true);
_input_icon.show();
} else {
_routing_icon.set_visible(false);
if (_position_num != 0) {
_input_icon.hide();
}
}
_input_icon.queue_draw();
_output_icon.queue_draw();
_routing_icon.queue_draw();
_parent->setup_routing_feeds ();
}
void
PluginInsertProcessorEntry::hide_things ()
{
ProcessorEntry::hide_things ();
plugin_insert_splitting_changed ();
}
ProcessorEntry::PortIcon::PortIcon(bool input) {
@ -1050,33 +980,13 @@ ProcessorEntry::PortIcon::on_expose_event (GdkEventExpose* ev)
const double dx = rint(max(2., 2. * UIConfiguration::instance().get_ui_scale()));
if (_ports.n_total() > 1) {
for (uint32_t i = 0; i < _ports.n_total(); ++i) {
if (i < _ports.n_midi()) {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(midi_port_color),
UINT_RGBA_G_FLT(midi_port_color),
UINT_RGBA_B_FLT(midi_port_color));
} else {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(audio_port_color),
UINT_RGBA_G_FLT(audio_port_color),
UINT_RGBA_B_FLT(audio_port_color));
}
set_routing_color (cr, i < _ports.n_midi());
const float x = rintf(width * (.2f + .6f * i / (_ports.n_total() - 1.f)));
cairo_rectangle (cr, x-dx * .5, 0, 1+dx, height);
cairo_fill(cr);
}
} else if (_ports.n_total() == 1) {
if (_ports.n_midi() == 1) {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(midi_port_color),
UINT_RGBA_G_FLT(midi_port_color),
UINT_RGBA_B_FLT(midi_port_color));
} else {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(audio_port_color),
UINT_RGBA_G_FLT(audio_port_color),
UINT_RGBA_B_FLT(audio_port_color));
}
set_routing_color (cr, _ports.n_midi() == 1);
const float x = rintf(width * .5);
cairo_rectangle (cr, x-dx * .5, 0, 1+dx, height);
cairo_fill(cr);
@ -1087,6 +997,98 @@ ProcessorEntry::PortIcon::on_expose_event (GdkEventExpose* ev)
return true;
}
ProcessorEntry::RoutingIcon::RoutingIcon ()
: _feed (false)
{
set_size_request (-1, std::max (7.f, rintf(8.f * UIConfiguration::instance().get_ui_scale())));
}
void
ProcessorEntry::RoutingIcon::set (
const ARDOUR::ChanCount& in,
const ARDOUR::ChanCount& out,
const ARDOUR::ChanCount& sinks,
const ARDOUR::ChanCount& sources,
const ARDOUR::ChanMapping& in_map,
const ARDOUR::ChanMapping& out_map)
{
_in = in; _out = out;
_sources = sources; _sinks = sinks;
_in_map = in_map; _out_map = out_map;
}
bool
ProcessorEntry::RoutingIcon::identity () const {
if (!_in_map.is_monotonic ()) {
return false;
}
if (_feed && (!_f_out_map.is_monotonic () || _sinks != _f_sources)) {
return false;
}
return true;
}
void
ProcessorEntry::RoutingIcon::set_feed (
const ARDOUR::ChanCount& out,
const ARDOUR::ChanCount& sources,
const ARDOUR::ChanMapping& out_map)
{
_f_out = out;
_f_sources = sources;
_f_out_map = out_map;
_feed = true;
}
double
ProcessorEntry::RoutingIcon::pin_x_pos (uint32_t i, double width, uint32_t n_total, uint32_t n_midi, bool midi)
{
if (!midi) { i += n_midi; }
if (n_total == 1) {
assert (i == 0);
return rint (width * .5) +.5;
}
return rint (width * (.2 + .6 * i / (n_total - 1))) + .5;
}
void
ProcessorEntry::RoutingIcon::draw_gnd (cairo_t* cr, double x0, double height, bool midi)
{
const double dx = 1 + rint (max(2., 2. * UIConfiguration::instance().get_ui_scale()));
const double y0 = rint (height * .66) - .5;
cairo_move_to (cr, x0, height);
cairo_line_to (cr, x0, y0);
cairo_move_to (cr, x0 - dx, y0);
cairo_line_to (cr, x0 + dx, y0);
set_routing_color (cr, midi);
cairo_set_line_width (cr, 1.0);
cairo_stroke (cr);
}
void
ProcessorEntry::RoutingIcon::draw_connection (cairo_t* cr, double x0, double x1, double y0, double y1, bool midi, bool dashed)
{
double bz = abs (y1 - y0);
cairo_move_to (cr, x0, y0);
cairo_curve_to (cr, x0, y0 + bz, x1, y1 - bz, x1, y1);
cairo_set_line_width (cr, 1.0);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
cairo_set_source_rgb (cr, 1, 0, 0);
if (dashed) {
const double dashes[] = { 2, 3 };
cairo_set_dash (cr, dashes, 2, 0);
}
set_routing_color (cr, midi);
cairo_stroke (cr);
if (dashed) {
cairo_set_dash (cr, 0, 0, 0);
}
}
bool
ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
{
@ -1108,109 +1110,48 @@ ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
cairo_rectangle (cr, 0, 0, width, height);
cairo_fill (cr);
Gdk::Color const fg = get_style()->get_fg (STATE_NORMAL);
cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ());
expose_map (cr, width, height);
const uint32_t sources = _sources.n_total();
const uint32_t sinks = _sinks.n_total();
const uint32_t midi_sources = _sources.n_midi();
const uint32_t midi_sinks = _sinks.n_midi();
const uint32_t audio_sources = _sources.n_audio();
const uint32_t audio_sinks = _sinks.n_audio();
/* MIDI */
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(midi_port_color),
UINT_RGBA_G_FLT(midi_port_color),
UINT_RGBA_B_FLT(midi_port_color));
if (midi_sources > 0 && midi_sinks > 0 && sinks > 1 && sources > 1) {
for (uint32_t i = 0 ; i < midi_sources; ++i) {
const float si_x = rintf(width * (.2f + .6f * i / (sinks - 1.f))) + .5f;
const float si_x0 = rintf(width * (.2f + .6f * i / (sources - 1.f))) + .5f;
cairo_move_to (cr, si_x, height);
cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
cairo_stroke (cr);
}
} else if (midi_sources == 1 && midi_sinks == 1 && sinks == 1 && sources == 1) {
const float si_x = rintf(width * .5f) + .5f;
cairo_move_to (cr, si_x, height);
cairo_line_to (cr, si_x, 0);
cairo_stroke (cr);
} else if (midi_sources == 1 && midi_sinks == 1) {
/* unusual cases -- removed synth, midi-track w/audio plugins */
const float si_x = rintf(width * (sinks > 1 ? .2f : .5f)) + .5f;
const float si_x0 = rintf(width * (sources > 1 ? .2f : .5f)) + .5f;
cairo_move_to (cr, si_x, height);
cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
cairo_stroke (cr);
} else if (midi_sources == 0 && midi_sinks == 1) {
const double dx = 1 + rint(max(2., 2. * UIConfiguration::instance().get_ui_scale()));
// draw "T"
// TODO connect back to track-input of last midi-out if any, otherwise draw "X"
const float si_x = rintf(width * .2f) + .5f;
cairo_move_to (cr, si_x, height);
cairo_line_to (cr, si_x, height * .66);
cairo_move_to (cr, si_x - dx, height * .66);
cairo_line_to (cr, si_x + dx, height * .66);
cairo_stroke (cr);
#ifndef NDEBUG
} else if (midi_sources != 0 && midi_sinks != 0) {
PBD::warning << string_compose("Programming error: midi routing display: A %1 -> %2 | M %3 -> %4 | T %5 -> %6",
audio_sources, audio_sinks, midi_sources, midi_sinks, sources, sinks) << endmsg;
#endif
}
/* AUDIO */
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(audio_port_color),
UINT_RGBA_G_FLT(audio_port_color),
UINT_RGBA_B_FLT(audio_port_color));
if (_splitting) {
assert(audio_sources < 2);
assert(audio_sinks > 1);
/* assume there is only ever one MIDI port */
const float si_x0 = rintf(width * (midi_sources > 0 ? .8f : .5f)) + .5f;
for (uint32_t i = midi_sinks; i < sinks; ++i) {
const float si_x = rintf(width * (.2f + .6f * i / (sinks - 1.f))) + .5f;
cairo_move_to (cr, si_x, height);
cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
cairo_stroke (cr);
}
} else if (audio_sources > 1 && sinks > 1) {
for (uint32_t i = 0 ; i < audio_sources; ++i) {
const float si_x = rintf(width * (.2f + .6f * (i + midi_sinks) / (sinks - 1.f))) + .5f;
const float si_x0 = rintf(width * (.2f + .6f * (i + midi_sources) / (sources - 1.f))) + .5f;
cairo_move_to (cr, si_x, height);
cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
cairo_stroke (cr);
}
} else if (audio_sources == 1 && audio_sinks > 0) {
float si_x, si_x0;
if (sinks == 1) {
si_x = rintf(width * .5f) + .5f;
} else {
si_x = rintf(width * (.2f + .6f * midi_sinks / (sinks - 1.f))) + .5f;
}
if (sources == 1) {
si_x0 = rintf(width * .5f) + .5f;
} else {
si_x0 = rintf(width * (.2f + .6f * midi_sources / (sources - 1.f))) + .5f;
}
cairo_move_to (cr, si_x, height);
cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
cairo_stroke (cr);
#ifndef NDEBUG
} else if (audio_sources != 0 && audio_sinks != 0) {
PBD::warning << string_compose("Programming error: audio routing display: A %1 -> %2 | M %3 -> %4 | T %5 -> %6",
audio_sources, audio_sinks, midi_sources, midi_sinks, sources, sinks) << endmsg;
#endif
}
cairo_destroy(cr);
return true;
}
void
ProcessorEntry::RoutingIcon::expose_map (cairo_t* cr, const double width, const double height)
{
const uint32_t pc_in = _sinks.n_total();
const uint32_t pc_in_midi = _sinks.n_midi();
// TODO indicate midi-bypass ??
// show "X" for
for (uint32_t i = 0; i < pc_in; ++i) {
const bool is_midi = i < pc_in_midi;
bool valid_in;
uint32_t pn = is_midi ? i : i - pc_in_midi;
uint32_t idx = _in_map.get (is_midi ? DataType::MIDI : DataType::AUDIO, pn, &valid_in);
if (!valid_in) {
double x = pin_x_pos (i, width, pc_in, pc_in_midi, is_midi);
draw_gnd (cr, x, height, is_midi);
continue;
}
double c_x0;
double c_x1 = pin_x_pos (i, width, pc_in, 0, false);
if (_feed) {
bool valid_src;
uint32_t src = _f_out_map.get_src (is_midi ? DataType::MIDI : DataType::AUDIO, idx, &valid_src);
if (!valid_src) {
continue;
}
c_x0 = pin_x_pos (src, width, _f_out.n_total(), _f_out.n_midi(), is_midi);
} else {
c_x0 = pin_x_pos (idx, width, _in.n_total(), _in.n_midi(), is_midi);
}
draw_connection (cr, c_x0, c_x1, 0, height, is_midi);
}
}
ProcessorEntry::PluginDisplay::PluginDisplay (boost::shared_ptr<ARDOUR::Plugin> p, uint32_t max_height)
: _plug (p)
@ -2337,6 +2278,7 @@ ProcessorBox::redisplay_processors ()
_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::add_processor_to_display));
_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_to_ui_list));
_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_pin_mgr));
setup_entry_positions ();
}
@ -2512,6 +2454,81 @@ ProcessorBox::reordered ()
setup_entry_positions ();
}
void
ProcessorBox::setup_routing_feeds ()
{
list<ProcessorEntry*> children = processor_display.children ();
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
boost::shared_ptr<ARDOUR::Processor> p = (*i)->processor();
boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (p);
list<ProcessorEntry*>::iterator next = i;
next++;
if (pi) {
ChanCount sinks = pi->natural_input_streams ();
ChanCount sources = pi->natural_output_streams ();
uint32_t count = pi->get_count ();
ChanCount in, out;
pi->configured_io (in, out);
ChanCount midi_bypass;
if (pi->has_midi_bypass ()) {
midi_bypass.set(DataType::MIDI, 1);
}
(*i)->input_icon.set_ports (sinks * count);
(*i)->output_icon.set_ports (sources * count + midi_bypass);
(*i)->routing_icon.set (
in, out,
sinks * count,
sources * count + midi_bypass,
pi->input_map (),
pi->output_map ());
if (next != children.end()) {
(*next)->routing_icon.set_feed (out, sources * count + midi_bypass, pi->output_map ());
}
} else {
(*i)->input_icon.set_ports (p->input_streams());
(*i)->output_icon.set_ports (p->output_streams());
ChanMapping inmap (p->input_streams ());
ChanMapping outmap (p->input_streams ());
(*i)->routing_icon.set (
p->input_streams(),
p->output_streams(),
p->input_streams(),
p->output_streams(),
inmap, outmap);
if (next != children.end()) {
(*next)->routing_icon.set_feed (p->output_streams(), p->output_streams(), outmap);
}
}
if (i == children.begin()) {
(*i)->routing_icon.unset_feed ();
}
}
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
if ((*i)->routing_icon.identity ()) {
(*i)->routing_icon.hide();
if (i == children.begin()) {
(*i)->input_icon.show();
} else {
(*i)->input_icon.hide();
}
} else {
(*i)->routing_icon.show();
(*i)->input_icon.show();
}
}
// TODO show additional wires if outputs of last processor are not an identity map.
}
void
ProcessorBox::setup_entry_positions ()
{
@ -2532,6 +2549,7 @@ ProcessorBox::setup_entry_positions ()
}
}
}
setup_routing_feeds ();
}
void