ardour/livetrax
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show sidechain pins in a different color, prepare for labels.

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This commit is contained in:
Robin Gareus 2016-04-03 22:44:36 +02:00
parent ed74d4beff
commit 514b8a23d0
2 changed files with 29 additions and 11 deletions
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29
gtk2_ardour/plugin_pin_dialog.cc
View File

@ -24,6 +24,8 @@
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/rgb_macros.h"
#include "ardour/plugin.h"
#include "io_selector.h"
#include "plugin_pin_dialog.h"
#include "gui_thread.h"
@ -225,8 +227,10 @@ PluginPinDialog::update_elements ()
for (uint32_t i = 0; i < _ins.n_total (); ++i) {
int id = (i < _ins.n_midi ()) ? i : i - _ins.n_midi ();
uint32_t sidechain = i >= _in.n_total () ? -1 : 0;
_elements.push_back (CtrlWidget (Input, (i < _ins.n_midi () ? DataType::MIDI : DataType::AUDIO), id, sidechain));
bool sidechain = i >= _in.n_total () ? true : false;
CtrlWidget cw (CtrlWidget (Input, (i < _ins.n_midi () ? DataType::MIDI : DataType::AUDIO), id, 0, sidechain));
_elements.push_back (cw);
}
for (uint32_t i = 0; i < _out.n_total (); ++i) {
@ -235,8 +239,13 @@ PluginPinDialog::update_elements ()
}
for (uint32_t n = 0; n < _n_plugins; ++n) {
boost::shared_ptr<Plugin> plugin = _pi->plugin (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));
DataType dt (_sinks.n_midi () ? DataType::MIDI : DataType::AUDIO);
int idx = (i < _sinks.n_midi ()) ? i : i - _sinks.n_midi ();
const Plugin::IOPortDescription& iod (plugin->describe_io_port (dt, true, idx));
CtrlWidget cw (CtrlWidget (Sink, dt, i, n, iod.is_sidechain));
_elements.push_back (cw);
}
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));
@ -340,7 +349,7 @@ PluginPinDialog::draw_io_pin (cairo_t* cr, const CtrlWidget& w)
cairo_close_path (cr);
if (w.e->ip != 0) {
if (w.e->sc) {
assert (w.e->ct == Input);
// side-chain
cairo_set_source_rgb (cr, .1, .6, .7);
@ -365,7 +374,15 @@ void
PluginPinDialog::draw_plugin_pin (cairo_t* cr, const CtrlWidget& w)
{
cairo_rectangle (cr, w.x, w.y, w.w, w.h);
set_color (cr, w.e->dt == DataType::MIDI);
if (w.e->sc) {
assert (w.e->ct == Sink);
// side-chain
cairo_set_source_rgb (cr, .1, .6, .7);
} else {
set_color (cr, w.e->dt == DataType::MIDI);
}
if (w.e == _selection || w.e == _actor) {
cairo_fill_preserve (cr);
cairo_set_source_rgba (cr, 0.9, 0.9, 1.0, 0.6);
@ -387,7 +404,7 @@ void
PluginPinDialog::draw_connection (cairo_t* cr, double x0, double x1, double y0, double y1, bool midi, bool dashed)
{
const double bz = 2 * _pin_box_size;
const double bc = dashed ? 1.25 * _pin_box_size : 0;
const double bc = (dashed && x0 == x1) ? 1.25 * _pin_box_size : 0;
cairo_move_to (cr, x0, y0);
cairo_curve_to (cr, x0 - bc, y0 + bz, x1 - bc, y1 - bz, x1, y1);

11
gtk2_ardour/plugin_pin_dialog.h
View File

@ -46,21 +46,22 @@ private:
} CtrlType;
struct _CtrlElem {
_CtrlElem (CtrlType c, ARDOUR::DataType d, uint32_t i, uint32_t p)
: ct (c), dt (d), id (i), ip (p) {}
_CtrlElem (CtrlType c, ARDOUR::DataType d, uint32_t i, uint32_t p, bool s)
: ct (c), dt (d), id (i), ip (p), sc (s) {}
CtrlType ct;
ARDOUR::DataType dt;
uint32_t id; // port/pin ID
uint32_t ip; // plugin ID (for Sink, Source only); sidechain for (input)
uint32_t ip; // plugin ID (for Sink, Source only);
bool sc; // sidechain
};
typedef boost::shared_ptr<_CtrlElem> CtrlElem;
struct CtrlWidget {
CtrlWidget (CtrlType ct, ARDOUR::DataType dt, uint32_t id, uint32_t ip = 0)
CtrlWidget (CtrlType ct, ARDOUR::DataType dt, uint32_t id, uint32_t ip = 0, bool sc = false)
: x(0), y(0), w (0), h (0), prelight (false)
{
e = CtrlElem (new _CtrlElem (ct, dt, id, ip));
e = CtrlElem (new _CtrlElem (ct, dt, id, ip, sc));
}
double x,y;
double w,h;