* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
+#include <gtkmm/table.h>
+#include <gtkmm/box.h>
+#include <gtkmm/label.h>
+
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/rgb_macros.h"
PluginPinDialog::PluginPinDialog (boost::shared_ptr<ARDOUR::PluginInsert> pi)
: ArdourWindow (string_compose (_("Pin Configuration: %1"), pi->name ()))
+ , _ind_strict_io (_("Strict I/O"))
+ , _ind_customized (_("Customized"))
+ , _rst_config (_("Configuration"))
+ , _rst_mapping (_("Connections"))
+ , _add_plugin (_("+"))
+ , _del_plugin (_("-"))
+ , _add_output_audio (_("+"))
+ , _del_output_audio (_("-"))
+ , _add_output_midi (_("+"))
+ , _del_output_midi (_("-"))
, _pi (pi)
- , _pin_box_size (4)
+ , _pin_box_size (8)
+ , _min_width (300)
+ , _position_valid (false)
+ , _ignore_updates (false)
{
assert (pi->owner ()); // Route
_plugin_connections, invalidator (*this), boost::bind (&PluginPinDialog::plugin_reconfigured, this), gui_context()
);
- darea.signal_expose_event().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_expose_event));
+ _pi->PluginConfigChanged.connect (
+ _plugin_connections, invalidator (*this), boost::bind (&PluginPinDialog::plugin_reconfigured, this), gui_context()
+ );
- // TODO min. width depending on # of pins.
- darea.set_size_request(600, 200);
+ // needs a better way: insensitive indicators
+ _ind_strict_io.set_sensitive (false); // track status
+ _ind_strict_io.set_name ("rude solo");
+ _ind_customized.set_sensitive (false); // plugin status
+ _ind_customized.set_name ("rude solo");
+
+ Label* l;
+ int r = 0;
+ Table* t = manage (new Table (4, 3));
+ t->set_border_width (0);
+ t->set_spacings (4);
+
+ l = manage (new Label (_("Track/Bus:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ l = manage (new Label ());
+ l->set_alignment (ALIGN_START);
+ l->set_padding (2, 1);
+ l->set_ellipsize (Pango::ELLIPSIZE_MIDDLE);
+ l->set_width_chars (24);
+ l->set_max_width_chars (24);
+ l->set_text (_route()->name ());
+ t->attach (*l, 1, 3, r, r + 1);
+ ++r;
+
+ l = manage (new Label (_("Plugin:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ l = manage (new Label ());
+ l->set_alignment(ALIGN_START);
+ l->set_padding (2, 1);
+ l->set_ellipsize (Pango::ELLIPSIZE_MIDDLE);
+ l->set_width_chars (24);
+ l->set_max_width_chars (24);
+ l->set_text (pi->name ());
+ t->attach (*l, 1, 3, r, r + 1);
+ ++r;
+
+ l = manage (new Label (_("Status:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ t->attach (_ind_strict_io, 1, 2, r, r + 1, FILL, SHRINK);
+ t->attach (_ind_customized, 2, 3, r, r + 1, FILL, SHRINK);
+ ++r;
+
+ l = manage (new Label (_("Reset:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ t->attach (_rst_mapping, 1, 2, r, r + 1, FILL, SHRINK);
+ t->attach (_rst_config, 2, 3, r, r + 1, FILL, SHRINK);
+ ++r;
+
+ l = manage (new Label (_("Instances:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ t->attach (_add_plugin, 1, 2, r, r + 1, SHRINK, SHRINK);
+ t->attach (_del_plugin, 2, 3, r, r + 1, SHRINK, SHRINK);
+ ++r;
+
+ l = manage (new Label (_("Audio Out:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ t->attach (_add_output_audio, 1, 2, r, r + 1, SHRINK, SHRINK);
+ t->attach (_del_output_audio, 2, 3, r, r + 1, SHRINK, SHRINK);
+ ++r;
+
+ l = manage (new Label (_("Midi Out:"), ALIGN_END));
+ t->attach (*l, 0, 1, r, r + 1);
+ t->attach (_add_output_midi, 1, 2, r, r + 1, SHRINK, SHRINK);
+ t->attach (_del_output_midi, 2, 3, r, r + 1, SHRINK, SHRINK);
+ ++r;
HBox* hbox = manage (new HBox);
hbox->pack_start (darea, true, true);
-
- // TODO add info/settings table
- // * show _pi->strict_io() -- inherited from route
- // * show _pi->custom_cfg()
- // Add/Remove instances
- // Add/Remove output ports
- // Reset Button custom-config to "Automatic"
+ hbox->pack_start (*t, false, true);
VBox* vbox = manage (new VBox);
vbox->pack_start (*hbox, true, true);
add (*vbox);
+ vbox->show_all ();
+
+ plugin_reconfigured ();
+
+ darea.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::POINTER_MOTION_MASK);
+ darea.signal_size_request ().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_size_request));
+ darea.signal_size_allocate ().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_size_allocate));
+ darea.signal_expose_event ().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_expose_event));
+ darea.signal_button_press_event ().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_button_press_event));
+ darea.signal_button_release_event ().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_button_release_event));
+ darea.signal_motion_notify_event ().connect (sigc::mem_fun (*this, &PluginPinDialog::darea_motion_notify_event));
+
+ _rst_mapping.signal_clicked.connect (sigc::mem_fun (*this, &PluginPinDialog::reset_mapping));
+ _rst_config.signal_clicked.connect (sigc::mem_fun (*this, &PluginPinDialog::reset_configuration));
+ _add_plugin.signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::add_remove_plugin_clicked), true));
+ _del_plugin.signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::add_remove_plugin_clicked), false));
+
+ _add_output_audio.signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::add_remove_port_clicked), true, DataType::AUDIO));
+ _del_output_audio.signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::add_remove_port_clicked), false, DataType::AUDIO));
+ _add_output_midi.signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::add_remove_port_clicked), true, DataType::MIDI));
+ _del_output_midi.signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &PluginPinDialog::add_remove_port_clicked), false, DataType::MIDI));
}
-PluginPinDialog::~PluginPinDialog()
+PluginPinDialog::~PluginPinDialog ()
{
}
void
PluginPinDialog::plugin_reconfigured ()
{
+ if (_ignore_updates) {
+ return;
+ }
+ _n_plugins = _pi->get_count ();
+ _pi->configured_io (_in, _out);
+ _sinks = _pi->natural_input_streams ();
+ _sources = _pi->natural_output_streams ();
+
+ _del_plugin.set_sensitive (_n_plugins > 1);
+ _del_output_audio.set_sensitive (_out.n_audio () > 0 && _out.n_total () > 1);
+ _del_output_midi.set_sensitive (_out.n_midi () > 0 && _out.n_total () > 1);
+ _ind_strict_io.set_active (_pi->strict_io ());
+ _ind_customized.set_active (_pi->custom_cfg ());
+
+ // calc minimum width
+ const uint32_t max_ports = std::max (_in.n_total (), _out.n_total ());
+ const uint32_t max_pins = std::max ((_sinks * _n_plugins).n_total (), (_sources * _n_plugins).n_total ());
+ uint32_t min_width = std::max (25 * max_ports, (uint32_t)(20 + _pin_box_size) * max_pins);
+ min_width = std::max (min_width, 64 * _n_plugins); // bxh2 = 18 ; aspect 16:9 (incl. 10% space)
+ min_width = std::max ((uint32_t)300, min_width);
+ min_width = 10 * ceilf (min_width / 10.f);
+ if (min_width != _min_width) {
+ _min_width = min_width;
+ darea.queue_resize ();
+ }
+
+ update_elements ();
+}
+
+void
+PluginPinDialog::update_elements ()
+{
+ _elements.clear ();
+ _hover.reset ();
+ _actor.reset ();
+ _selection.reset ();
+
+ for (uint32_t i = 0; i < _in.n_total (); ++i) {
+ int id = (i < _in.n_midi ()) ? i : i - _in.n_midi ();
+ _elements.push_back (CtrlWidget (Input, (i < _in.n_midi () ? DataType::MIDI : DataType::AUDIO), id));
+ }
+
+ for (uint32_t i = 0; i < _out.n_total (); ++i) {
+ int id = (i < _out.n_midi ()) ? i : i - _out.n_midi ();
+ _elements.push_back (CtrlWidget (Output, (i < _out.n_midi () ? DataType::MIDI : DataType::AUDIO), id));
+ }
+
+ for (uint32_t n = 0; n < _n_plugins; ++n) {
+ for (uint32_t i = 0; i < _sinks.n_total (); ++i) {
+ _elements.push_back (CtrlWidget (Sink, (i < _sinks.n_midi () ? DataType::MIDI : DataType::AUDIO), i, n));
+ }
+ for (uint32_t i = 0; i < _sources.n_total (); ++i) {
+ _elements.push_back (CtrlWidget (Source, (i < _sources.n_midi () ? DataType::MIDI : DataType::AUDIO), i, n));
+ }
+ }
+ _position_valid = false;
darea.queue_draw ();
}
+void
+PluginPinDialog::update_element_pos ()
+{
+ /* layout sizes */
+ const double yc = rint (_height * .5);
+ const double bxh2 = 18;
+ const double bxw = rint ((_width * .9) / ((_n_plugins) + .2 * (_n_plugins - 1)));
+ const double bxw2 = rint (bxw * .5);
+ const double y_in = 40;
+ const double y_out = _height - 40;
+
+ _pin_box_size = rint (max (6., 8. * UIConfiguration::instance ().get_ui_scale ()));
+
+ for (CtrlElemList::iterator i = _elements.begin (); i != _elements.end (); ++i) {
+ switch (i->e->ct) {
+ case Input:
+ {
+ uint32_t idx = i->e->id;
+ if (i->e->dt == DataType::AUDIO) { idx += _in.n_midi (); }
+ i->x = rint ((idx + 1) * _width / (1. + _in.n_total ())) - 5.5;
+ i->y = y_in - 25;
+ i->w = 10;
+ i->h = 25;
+ }
+ break;
+ case Output:
+ {
+ uint32_t idx = i->e->id;
+ if (i->e->dt == DataType::AUDIO) { idx += _out.n_midi (); }
+ i->x = rint ((idx + 1) * _width / (1. + _out.n_total ())) - 5.5;
+ i->y = y_out;
+ i->w = 10;
+ i->h = 25;
+ }
+ break;
+ case Sink:
+ {
+ const double x0 = rint ((i->e->ip + .5) * _width / (double)(_n_plugins)) - .5 - bxw2;
+ i->x = rint (x0 + (i->e->id + 1) * bxw / (1. + _sinks.n_total ())) - .5 - _pin_box_size * .5;
+ i->y = yc - bxh2 - _pin_box_size;
+ i->w = _pin_box_size + 1;
+ i->h = _pin_box_size;
+ }
+ break;
+ case Source:
+ {
+ const double x0 = rint ((i->e->ip + .5) * _width / (double)(_n_plugins)) - .5 - bxw2;
+ i->x = rint (x0 + (i->e->id + 1) * bxw / (1. + _sources.n_total ())) - .5 - _pin_box_size * .5;
+ i->y = yc + bxh2;
+ i->w = _pin_box_size + 1;
+ i->h = _pin_box_size;
+ }
+ break;
+ }
+ }
+
+}
+
void
PluginPinDialog::set_color (cairo_t* cr, bool midi)
{
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));
+ 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));
+ UINT_RGBA_R_FLT (audio_port_color),
+ UINT_RGBA_G_FLT (audio_port_color),
+ UINT_RGBA_B_FLT (audio_port_color));
}
}
void
-PluginPinDialog::draw_io_pins (cairo_t* cr, double y0, double width, uint32_t n_total, uint32_t n_midi, bool input)
+PluginPinDialog::draw_io_pin (cairo_t* cr, const CtrlWidget& w)
{
- double dir = input ? 1. : -1.;
-
- for (uint32_t i = 0; i < n_total; ++i) {
- double x0 = rint ((i + 1) * width / (1. + n_total)) - .5;
- cairo_move_to (cr, x0, y0);
- cairo_rel_line_to (cr, -5., -5. * dir);
- cairo_rel_line_to (cr, 0., -25. * dir);
- cairo_rel_line_to (cr, 10., 0.);
- cairo_rel_line_to (cr, 0., 25. * dir);
- cairo_close_path (cr);
-
- cairo_set_source_rgb (cr, 0, 0, 0);
- cairo_stroke_preserve (cr);
-
- set_color (cr, i < n_midi);
- cairo_fill (cr);
+ const double dir = (w.e->ct == Input) ? 1 : -1;
+
+ cairo_move_to (cr, w.x + 5.0, w.y + ((w.e->ct == Input) ? 25 : 0));
+ cairo_rel_line_to (cr, -5., -5. * dir);
+ cairo_rel_line_to (cr, 0., -25. * dir);
+ cairo_rel_line_to (cr, 10., 0.);
+ cairo_rel_line_to (cr, 0., 25. * dir);
+ cairo_close_path (cr);
+
+ cairo_set_line_width (cr, 1.0);
+ cairo_set_source_rgb (cr, 0, 0, 0);
+ cairo_stroke_preserve (cr);
+
+ set_color (cr, w.e->dt == DataType::MIDI);
+ if (w.e == _selection || w.e == _actor) {
+ cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 1.0);
+ } else if (w.prelight) {
+ cairo_fill_preserve (cr);
+ cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 0.5);
}
+ cairo_fill (cr);
}
-bool
-PluginPinDialog::is_valid_port (uint32_t i, uint32_t n_total, uint32_t n_midi, bool midi)
+void
+PluginPinDialog::draw_plugin_pin (cairo_t* cr, const CtrlWidget& w)
{
- if (!midi) { i += n_midi; }
- if (i >= n_total) {
- return false;
+ cairo_rectangle (cr, w.x, w.y, w.w, w.h);
+ set_color (cr, w.e->dt == DataType::MIDI);
+ if (w.e == _selection || w.e == _actor) {
+ cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 1.0);
+ } else if (w.prelight) {
+ cairo_fill_preserve (cr);
+ cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 0.5);
}
- return true;
+ cairo_fill (cr);
}
double
return rint (x0 + (i + 1) * width / (1. + n_total)) - .5;
}
-void
-PluginPinDialog::draw_plugin_pins (cairo_t* cr, double x0, double y0, double width, uint32_t n_total, uint32_t n_midi, bool input)
-{
- // see also ProcessorEntry::PortIcon::on_expose_event
- const double dxy = _pin_box_size;
-
- for (uint32_t i = 0; i < n_total; ++i) {
- double x = rint (x0 + (i + 1) * width / (1. + n_total)) - .5;
- cairo_rectangle (cr, x - dxy * .5, input ? y0 - dxy : y0, 1 + dxy, dxy);
-
- set_color (cr, i < n_midi);
- cairo_fill(cr);
- }
-}
-
void
PluginPinDialog::draw_connection (cairo_t* cr, double x0, double x1, double y0, double y1, bool midi, bool dashed)
{
- double bz = 2 * _pin_box_size;
+ const double bz = 2 * _pin_box_size;
+ const double bc = dashed ? 1.25 * _pin_box_size : 0;
cairo_move_to (cr, x0, y0);
- cairo_curve_to (cr, x0, y0 + bz, x1, y1 - bz, x1, y1);
- cairo_set_line_width (cr, 3.0);
- cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
+ cairo_curve_to (cr, x0 - bc, y0 + bz, x1 - bc, y1 - bz, x1, y1);
+ cairo_set_line_width (cr, 3.0);
+ cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
cairo_set_source_rgb (cr, 1, 0, 0);
if (dashed) {
const double dashes[] = { 5, 7 };
bool
PluginPinDialog::darea_expose_event (GdkEventExpose* ev)
{
- Gtk::Allocation a = darea.get_allocation();
- double const width = a.get_width();
- double const height = a.get_height();
-
- _pin_box_size = rint (max (6., 8. * UIConfiguration::instance().get_ui_scale()));
-
- cairo_t* cr = gdk_cairo_create (darea.get_window()->gobj());
+ Gtk::Allocation a = darea.get_allocation ();
+ double const width = a.get_width ();
+ double const height = a.get_height ();
+
+ if (!_position_valid) {
+ _width = width;
+ _height = height;
+ update_element_pos ();
+ _position_valid = true;
+ }
+ cairo_t* cr = gdk_cairo_create (darea.get_window ()->gobj ());
cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
cairo_clip (cr);
- Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
+ Gdk::Color const bg = get_style ()->get_bg (STATE_NORMAL);
cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
cairo_rectangle (cr, 0, 0, width, height);
cairo_fill (cr);
- ChanCount in, out; // actual configured i/o
- _pi->configured_io (in, out);
-
- ChanCount sinks = _pi->natural_input_streams ();
- ChanCount sources = _pi->natural_output_streams ();
- uint32_t plugins = _pi->get_count ();
-
- /* layout sizes */
+ /* layout sizes -- TODO consolidate w/ update_element_pos() */
// i/o pins
- double y_in = 40;
- double y_out = height - 40;
+ const double y_in = 40;
+ const double y_out = height - 40;
// plugin box(es)
- double yc = rint (height * .5);
- double bxh2 = 18;
- double bxw = rint ((width * .9) / ((plugins) + .2 * (plugins - 1)));
- double bxw2 = rint (bxw * .5);
+ const double yc = rint (height * .5);
+ const double bxh2 = 18;
+ const double bxw = rint ((width * .9) / ((_n_plugins) + .2 * (_n_plugins - 1)));
+ const double bxw2 = rint (bxw * .5);
- // i/o pins
- const uint32_t pc_in = in.n_total();
- const uint32_t pc_in_midi = in.n_midi();
- const uint32_t pc_out = out.n_total();
- const uint32_t pc_out_midi = out.n_midi();
+ const uint32_t pc_in = _in.n_total ();
+ const uint32_t pc_in_midi = _in.n_midi ();
+ const uint32_t pc_out = _out.n_total ();
+ const uint32_t pc_out_midi = _out.n_midi ();
- cairo_set_line_width (cr, 1.0);
- draw_io_pins (cr, y_in, width, pc_in, pc_in_midi, true);
- draw_io_pins (cr, y_out, width, pc_out, pc_out_midi, false);
-
- // draw midi-bypass (behind)
+ /* draw midi-bypass (behind) */
if (_pi->has_midi_bypass ()) {
double x0 = rint (width / (1. + pc_in)) - .5;
double x1 = rint (width / (1. + pc_out)) - .5;
draw_connection (cr, x0, x1, y_in, y_out, true, true);
}
- for (uint32_t i = 0; i < plugins; ++i) {
- double x0 = rint ((i + .5) * width / (double)(plugins)) - .5;
-
- draw_plugin_pins (cr, x0 - bxw2, yc - bxh2, bxw, sinks.n_total (), sinks.n_midi (), true);
- draw_plugin_pins (cr, x0 - bxw2, yc + bxh2, bxw, sources.n_total (), sources.n_midi (), false);
+ /* plugins & connection wires */
+ for (uint32_t i = 0; i < _n_plugins; ++i) {
+ double x0 = rint ((i + .5) * width / (double)(_n_plugins)) - .5;
+ /* plugin box */
cairo_set_source_rgb (cr, .3, .3, .3);
rounded_rectangle (cr, x0 - bxw2, yc - bxh2, bxw, 2 * bxh2, 7);
cairo_fill (cr);
- const ChanMapping::Mappings in_map = _pi->input_map (i).mappings();
- const ChanMapping::Mappings out_map = _pi->output_map (i).mappings();
+ const ChanMapping::Mappings in_map = _pi->input_map (i).mappings ();
+ const ChanMapping::Mappings out_map = _pi->output_map (i).mappings ();
for (ChanMapping::Mappings::const_iterator t = in_map.begin (); t != in_map.end (); ++t) {
bool is_midi = t->first == DataType::MIDI;
for (ChanMapping::TypeMapping::const_iterator c = (*t).second.begin (); c != (*t).second.end () ; ++c) {
uint32_t pn = (*c).first; // pin
uint32_t pb = (*c).second;
- if (!is_valid_port (pb, pc_in, pc_in_midi, is_midi)) {
- continue;
- }
double c_x0 = pin_x_pos (pb, 0, width, pc_in, pc_in_midi, is_midi);
- double c_x1 = pin_x_pos (pn, x0 - bxw2, bxw, sinks.n_total (), sinks.n_midi (), is_midi);
+ double c_x1 = pin_x_pos (pn, x0 - bxw2, bxw, _sinks.n_total (), _sinks.n_midi (), is_midi);
draw_connection (cr, c_x0, c_x1, y_in, yc - bxh2 - _pin_box_size, is_midi);
}
}
for (ChanMapping::Mappings::const_iterator t = out_map.begin (); t != out_map.end (); ++t) {
bool is_midi = t->first == DataType::MIDI;
for (ChanMapping::TypeMapping::const_iterator c = (*t).second.begin (); c != (*t).second.end () ; ++c) {
- uint32_t pn = (*c).first; // pin
+ uint32_t pn = (*c).first; // pin
uint32_t pb = (*c).second;
- if (!is_valid_port (pb, pc_out, pc_out_midi, is_midi)) {
- continue;
- }
- double c_x0 = pin_x_pos (pn, x0 - bxw2, bxw, sources.n_total (), sources.n_midi (), is_midi);
+ double c_x0 = pin_x_pos (pn, x0 - bxw2, bxw, _sources.n_total (), _sources.n_midi (), is_midi);
double c_x1 = pin_x_pos (pb, 0, width, pc_out, pc_out_midi, is_midi);
draw_connection (cr, c_x0, c_x1, yc + bxh2 + _pin_box_size, y_out, is_midi);
}
}
}
+ /* pins and ports */
+ for (CtrlElemList::const_iterator i = _elements.begin (); i != _elements.end (); ++i) {
+ switch (i->e->ct) {
+ case Input:
+ case Output:
+ draw_io_pin (cr, *i);
+ break;
+ case Sink:
+ case Source:
+ draw_plugin_pin (cr, *i);
+ break;
+ }
+ }
+
cairo_destroy (cr);
return true;
}
+
+void
+PluginPinDialog::darea_size_request (Gtk::Requisition* req)
+{
+ req->width = _min_width;
+ req->height = 200;
+}
+
+void
+PluginPinDialog::darea_size_allocate (Gtk::Allocation&)
+{
+ _position_valid = false;
+}
+
+bool
+PluginPinDialog::darea_motion_notify_event (GdkEventMotion* ev)
+{
+ bool changed = false;
+ _hover.reset ();
+ for (CtrlElemList::iterator i = _elements.begin (); i != _elements.end (); ++i) {
+ if (ev->x >= i->x && ev->x <= i->x + i->w
+ && ev->y >= i->y && ev->y <= i->y + i->h)
+ {
+ if (!i->prelight) changed = true;
+ i->prelight = true;
+ _hover = i->e;
+ } else {
+ if (i->prelight) changed = true;
+ i->prelight = false;
+ }
+ }
+ if (changed) {
+ darea.queue_draw ();
+ }
+ return true;
+}
+
+bool
+PluginPinDialog::darea_button_press_event (GdkEventButton* ev)
+{
+ if (ev->type != GDK_BUTTON_PRESS) {
+ return false;
+ }
+
+ switch (ev->button) {
+ case 1:
+ if (!_selection || (_selection && !_hover)) {
+ _selection = _hover;
+ _actor.reset ();
+ darea.queue_draw ();
+ } else if (_selection && _hover && _selection != _hover) {
+ if (_selection->dt != _hover->dt) { _actor.reset (); }
+ else if (_selection->ct == Input && _hover->ct == Sink) { _actor = _hover; }
+ else if (_selection->ct == Sink && _hover->ct == Input) { _actor = _hover; }
+ else if (_selection->ct == Output && _hover->ct == Source) { _actor = _hover; }
+ else if (_selection->ct == Source && _hover->ct == Output) { _actor = _hover; }
+ if (!_actor) {
+ _selection = _hover;
+ }
+ darea.queue_draw ();
+ }
+ case 3:
+ if (_hover) {
+ }
+ break;
+ default:
+ break;
+ }
+
+ return true;
+}
+
+bool
+PluginPinDialog::darea_button_release_event (GdkEventButton* ev)
+{
+ if (_hover == _actor && _actor) {
+ assert (_selection);
+ assert (_selection->dt == _actor->dt);
+ if (_selection->ct == Input && _actor->ct == Sink) {
+ handle_input_action (_actor, _selection);
+ }
+ else if (_selection->ct == Sink && _actor->ct == Input) {
+ handle_input_action (_selection, _actor);
+ }
+ else if (_selection->ct == Output && _actor->ct == Source) {
+ handle_output_action (_actor, _selection);
+ }
+ else if (_selection->ct == Source && _actor->ct == Output) {
+ handle_output_action (_selection, _actor);
+ }
+ _selection.reset ();
+ }
+ _actor.reset ();
+ darea.queue_draw ();
+ return true;
+}
+
+void
+PluginPinDialog::handle_input_action (const CtrlElem &s, const CtrlElem &i)
+{
+ const int pc = s->ip;
+ bool valid;
+ ChanMapping in_map (_pi->input_map (pc));
+ uint32_t idx = in_map.get (s->dt, s->id, &valid);
+
+ if (valid && idx == i->id) {
+ // disconnect
+ in_map.unset (s->dt, s->id);
+ _pi->set_input_map (pc, in_map);
+ }
+ else if (!valid) {
+ // connect
+ in_map.set (s->dt, s->id, i->id);
+ _pi->set_input_map (pc, in_map);
+ }
+ else {
+ // reconnect
+ in_map.unset (s->dt, s->id);
+ in_map.set (s->dt, s->id, i->id);
+ _pi->set_input_map (pc, in_map);
+ }
+}
+
+void
+PluginPinDialog::handle_output_action (const CtrlElem &s, const CtrlElem &o)
+{
+ const uint32_t pc = s->ip;
+ bool valid;
+ ChanMapping out_map (_pi->output_map (pc));
+ uint32_t idx = out_map.get (s->dt, s->id, &valid);
+
+ if (valid && idx == o->id) {
+ // disconnect
+ out_map.unset (s->dt, s->id);
+ _pi->set_output_map (pc, out_map);
+ }
+ else {
+ // disconnect source
+ if (valid) {
+ out_map.unset (s->dt, s->id);
+ }
+ // disconnect other outputs
+ _ignore_updates = true;
+ for (uint32_t n = 0; n < _n_plugins; ++n) {
+ if (n == pc) {
+ continue;
+ }
+ ChanMapping n_out_map (_pi->output_map (n));
+ idx = n_out_map.get_src (s->dt, o->id, &valid);
+ if (valid) {
+ n_out_map.unset (s->dt, idx);
+ _pi->set_output_map (n, n_out_map);
+ }
+ }
+ _ignore_updates = false;
+ idx = out_map.get_src (s->dt, o->id, &valid);
+ if (valid) {
+ out_map.unset (s->dt, idx);
+ }
+ // connect
+ out_map.set (s->dt, s->id, o->id);
+ _pi->set_output_map (pc, out_map);
+ }
+}
+
+void
+PluginPinDialog::reset_configuration ()
+{
+ _route ()->reset_plugin_insert (_pi);
+}
+
+void
+PluginPinDialog::reset_mapping ()
+{
+ _pi->reset_map ();
+}
+
+void
+PluginPinDialog::add_remove_plugin_clicked (bool add)
+{
+ ChanCount out = _out;
+ assert (add || _n_plugins > 0);
+ _route ()->customize_plugin_insert (_pi, _n_plugins + (add ? 1 : -1), out);
+}
+
+void
+PluginPinDialog::add_remove_port_clicked (bool add, ARDOUR::DataType dt)
+{
+ ChanCount out = _out;
+ assert (add || out.get (dt) > 0);
+ out.set (dt, out.get (dt) + (add ? 1 : -1));
+ _route ()->customize_plugin_insert (_pi, _n_plugins, out);
+}
projects / ardour.git / blobdiff