/*
- Copyright (C) 2016 Paul Davis
+ Copyright (C) 2016 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 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.
+ 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.
+ 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 <cairomm/context.h>
-#include <cairomm/surface.h>
-#include <pangomm/layout.h>
+#include <stdlib.h>
#include "pbd/compose.h"
#include "pbd/convert.h"
#include "ardour/session.h"
#include "ardour/tempo.h"
+#include "gtkmm2ext/rgb_macros.h"
+
+#include "canvas/colors.h"
+
#include "push2.h"
#include "gui.h"
+#include "layout.h"
+#include "scale.h"
+#include "mix.h"
+#include "track_mix.h"
#include "menu.h"
+#include "i18n.h"
+
using namespace ARDOUR;
using namespace std;
using namespace PBD;
using namespace Glib;
using namespace ArdourSurface;
-#include "i18n.h"
-
#include "pbd/abstract_ui.cc" // instantiate template
const int Push2::cols = 960;
, handle (0)
, device_buffer (0)
, frame_buffer (Cairo::ImageSurface::create (Cairo::FORMAT_ARGB32, cols, rows))
- , modifier_state (None)
+ , _modifier_state (None)
, splash_start (0)
- , bank_start (0)
+ , _current_layout (0)
+ , drawn_layout (0)
, connection_state (ConnectionState (0))
, gui (0)
, _mode (MusicalMode::IonianMajor)
, _in_key (true)
, octave_shift (0)
, percussion (false)
- , current_menu (0)
- , drawn_menu (0)
{
context = Cairo::Context::create (frame_buffer);
- tc_clock_layout = Pango::Layout::create (context);
- bbt_clock_layout = Pango::Layout::create (context);
- Pango::FontDescription fd ("Sans Bold 24");
- tc_clock_layout->set_font_description (fd);
- bbt_clock_layout->set_font_description (fd);
-
- Pango::FontDescription fd2 ("Sans 10");
- for (int n = 0; n < 8; ++n) {
- upper_layout[n] = Pango::Layout::create (context);
- upper_layout[n]->set_font_description (fd2);
- upper_layout[n]->set_text ("solo");
- lower_layout[n] = Pango::Layout::create (context);
- lower_layout[n]->set_font_description (fd2);
- lower_layout[n]->set_text ("mute");
- }
-
- Pango::FontDescription fd3 ("Sans Bold 10");
- for (int n = 0; n < 8; ++n) {
- mid_layout[n] = Pango::Layout::create (context);
- mid_layout[n]->set_font_description (fd3);
- }
-
- build_pad_table ();
build_maps ();
- build_scale_menu ();
+ build_color_map ();
+ fill_color_table ();
+
+ /* master cannot be removed, so no need to connect to going-away signal */
+ master = session->master_out ();
if (open ()) {
throw failed_constructor ();
}
- StripableSelectionChanged.connect (selection_connection, MISSING_INVALIDATOR, boost::bind (&Push2::stripable_selection_change, this, _1), this);
+ ControlProtocol::StripableSelectionChanged.connect (selection_connection, MISSING_INVALIDATOR, boost::bind (&Push2::stripable_selection_change, this, _1), this);
+
+ /* catch current selection, if any */
+ {
+ StripableNotificationListPtr sp (new StripableNotificationList (ControlProtocol::last_selected()));
+ stripable_selection_change (sp);
+ }
/* catch arrival and departure of Push2 itself */
ARDOUR::AudioEngine::instance()->PortRegisteredOrUnregistered.connect (port_reg_connection, MISSING_INVALIDATOR, boost::bind (&Push2::port_registration_handler, this), this);
connect_to_parser ();
+ mix_layout = new MixLayout (*this, *session, context);
+ scale_layout = new ScaleLayout (*this, *session, context);
+ track_mix_layout = new TrackMixLayout (*this, *session, context);
+
+ _current_layout = mix_layout;
+
return 0;
}
vblank_connection.disconnect ();
periodic_connection.disconnect ();
session_connections.drop_connections ();
- stripable_connections.drop_connections ();
+
+ _current_layout = 0;
+ drawn_layout = 0;
+ delete mix_layout;
+ mix_layout = 0;
+ delete scale_layout;
+ scale_layout = 0;
if (handle) {
libusb_release_interface (handle, 0x00);
handle = 0;
}
- for (int n = 0; n < 8; ++n) {
- stripable[n].reset ();
- }
-
delete [] device_frame_buffer;
device_frame_buffer = 0;
bool
Push2::redraw ()
{
- string tc_clock_text;
- string bbt_clock_text;
-
if (splash_start) {
- if (get_microseconds() - splash_start > 4000000) {
- splash_start = 0;
- } else {
- return false;
- }
- }
-
- if (current_menu) {
- if (current_menu->dirty() || drawn_menu != current_menu) {
- /* fill background */
- context->set_source_rgb (0.764, 0.882, 0.882);
- context->rectangle (0, 0, 960, 160);
- context->fill ();
- /* now menu */
- current_menu->redraw (context);
- drawn_menu = current_menu;
- return true;
- }
- return false;
- } else {
- drawn_menu = 0;
- }
-
- if (session) {
- framepos_t audible = session->audible_frame();
- Timecode::Time TC;
- bool negative = false;
-
- if (audible < 0) {
- audible = -audible;
- negative = true;
- }
-
- session->timecode_time (audible, TC);
- TC.negative = TC.negative || negative;
+ /* display splash for 3 seconds */
- tc_clock_text = Timecode::timecode_format_time(TC);
-
- Timecode::BBT_Time bbt = session->tempo_map().bbt_at_frame (audible);
- char buf[16];
-
-#define BBT_BAR_CHAR "|"
-
- if (negative) {
- snprintf (buf, sizeof (buf), "-%03" PRIu32 BBT_BAR_CHAR "%02" PRIu32 BBT_BAR_CHAR "%04" PRIu32,
- bbt.bars, bbt.beats, bbt.ticks);
+ if (get_microseconds() - splash_start > 3000000) {
+ splash_start = 0;
} else {
- snprintf (buf, sizeof (buf), " %03" PRIu32 BBT_BAR_CHAR "%02" PRIu32 BBT_BAR_CHAR "%04" PRIu32,
- bbt.bars, bbt.beats, bbt.ticks);
+ return false;
}
-
- bbt_clock_text = buf;
- }
-
- bool dirty = false;
-
- if (tc_clock_text != tc_clock_layout->get_text()) {
- dirty = true;
- tc_clock_layout->set_text (tc_clock_text);
- }
-
- if (bbt_clock_text != tc_clock_layout->get_text()) {
- dirty = true;
- bbt_clock_layout->set_text (bbt_clock_text);
}
- string mid_text;
+ Glib::Threads::Mutex::Lock lm (layout_lock, Glib::Threads::TRY_LOCK);
- for (int n = 0; n < 8; ++n) {
- if (stripable[n]) {
- mid_text = short_version (stripable[n]->name(), 10);
- if (mid_text != mid_layout[n]->get_text()) {
- mid_layout[n]->set_text (mid_text);
- dirty = true;
- }
- }
- }
-
- if (!dirty) {
+ if (!lm.locked()) {
+ /* can't get layout, no re-render needed */
return false;
}
- context->set_source_rgb (0.764, 0.882, 0.882);
- context->rectangle (0, 0, 960, 160);
- context->fill ();
- context->set_source_rgb (0.23, 0.0, 0.349);
- context->move_to (650, 25);
- tc_clock_layout->update_from_cairo_context (context);
- tc_clock_layout->show_in_cairo_context (context);
- context->move_to (650, 60);
- bbt_clock_layout->update_from_cairo_context (context);
- bbt_clock_layout->show_in_cairo_context (context);
-
- for (int n = 0; n < 8; ++n) {
- context->move_to (10 + (n*120), 2);
- upper_layout[n]->update_from_cairo_context (context);
- upper_layout[n]->show_in_cairo_context (context);
- }
-
- for (int n = 0; n < 8; ++n) {
- context->move_to (10 + (n*120), 140);
- lower_layout[n]->update_from_cairo_context (context);
- lower_layout[n]->show_in_cairo_context (context);
- }
-
- for (int n = 0; n < 8; ++n) {
- if (stripable[n] && stripable[n]->presentation_info().selected()) {
- context->rectangle (10 + (n*120) - 5, 115, 120, 22);
- context->set_source_rgb (1.0, 0.737, 0.172);
- context->fill();
- }
- context->set_source_rgb (0.0, 0.0, 0.0);
- context->move_to (10 + (n*120), 120);
- mid_layout[n]->update_from_cairo_context (context);
- mid_layout[n]->show_in_cairo_context (context);
+ bool render_needed = false;
+
+ if (drawn_layout != _current_layout) {
+ render_needed = true;
}
- /* render clock */
- /* render foo */
- /* render bar */
+ bool dirty = _current_layout->redraw (context);
+ drawn_layout = _current_layout;
- return true;
+ return dirty || render_needed;
}
bool
init_buttons (true);
init_touch_strip ();
set_pad_scale (_scale_root, _root_octave, _mode, _in_key);
- switch_bank (0);
splash ();
- /* catch current selection, if any */
- {
- StripableNotificationListPtr sp (new StripableNotificationList (ControlProtocol::last_selected()));
- stripable_selection_change (sp);
- }
} else {
switch (ev->controller_number) {
case 71:
- strip_vpot (0, delta);
+ _current_layout->strip_vpot (0, delta);
break;
case 72:
- strip_vpot (1, delta);
+ _current_layout->strip_vpot (1, delta);
break;
case 73:
- strip_vpot (2, delta);
+ _current_layout->strip_vpot (2, delta);
break;
case 74:
- strip_vpot (3, delta);
+ _current_layout->strip_vpot (3, delta);
break;
case 75:
- strip_vpot (4, delta);
+ _current_layout->strip_vpot (4, delta);
break;
case 76:
- strip_vpot (5, delta);
+ _current_layout->strip_vpot (5, delta);
break;
case 77:
- strip_vpot (6, delta);
+ _current_layout->strip_vpot (6, delta);
break;
case 78:
- strip_vpot (7, delta);
+ _current_layout->strip_vpot (7, delta);
break;
/* left side pair */
case 14:
- strip_vpot (8, delta);
+ other_vpot (8, delta);
break;
case 15:
other_vpot (1, delta);
switch (ev->note_number) {
case 0:
- strip_vpot_touch (0, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (0, ev->velocity > 64);
break;
case 1:
- strip_vpot_touch (1, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (1, ev->velocity > 64);
break;
case 2:
- strip_vpot_touch (2, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (2, ev->velocity > 64);
break;
case 3:
- strip_vpot_touch (3, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (3, ev->velocity > 64);
break;
case 4:
- strip_vpot_touch (4, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (4, ev->velocity > 64);
break;
case 5:
- strip_vpot_touch (5, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (5, ev->velocity > 64);
break;
case 6:
- strip_vpot_touch (6, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (6, ev->velocity > 64);
break;
case 7:
- strip_vpot_touch (7, ev->velocity > 64);
+ _current_layout->strip_vpot_touch (7, ev->velocity > 64);
break;
/* left side */
void
Push2::handle_midi_pitchbend_message (MIDI::Parser&, MIDI::pitchbend_t pb)
{
- if (!session) {
- return;
- }
-
- float speed;
-
- /* range of +1 .. -1 */
- speed = ((int32_t) pb - 8192) / 8192.0;
- /* convert to range of +3 .. -3 */
- session->request_transport_speed (speed * 3.0);
}
void
return retval;
}
-void
-Push2::switch_bank (uint32_t base)
-{
- if (!session) {
- return;
- }
-
- stripable_connections.drop_connections ();
-
- /* try to get the first stripable for the requested bank */
-
- stripable[0] = session->get_remote_nth_stripable (base, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
-
- if (!stripable[0]) {
- return;
- }
-
- /* at least one stripable in this bank */
- bank_start = base;
-
- stripable[1] = session->get_remote_nth_stripable (base+1, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- stripable[2] = session->get_remote_nth_stripable (base+2, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- stripable[3] = session->get_remote_nth_stripable (base+3, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- stripable[4] = session->get_remote_nth_stripable (base+4, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- stripable[5] = session->get_remote_nth_stripable (base+5, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- stripable[6] = session->get_remote_nth_stripable (base+6, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- stripable[7] = session->get_remote_nth_stripable (base+7, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
-
-
- for (int n = 0; n < 8; ++n) {
- if (!stripable[n]) {
- continue;
- }
-
- /* stripable goes away? refill the bank, starting at the same point */
-
- stripable[n]->DropReferences.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&Push2::switch_bank, this, bank_start), this);
- boost::shared_ptr<AutomationControl> sc = stripable[n]->solo_control();
- if (sc) {
- sc->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&Push2::solo_change, this, n), this);
- }
-
- boost::shared_ptr<AutomationControl> mc = stripable[n]->mute_control();
- if (mc) {
- mc->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&Push2::mute_change, this, n), this);
- }
-
- stripable[n]->presentation_info().PropertyChanged.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&Push2::stripable_property_change, this, _1, n), this);
-
- solo_change (n);
- mute_change (n);
-
- }
-
- /* master cannot be removed, so no need to connect to going-away signal */
- master = session->master_out ();
-}
-
-void
-Push2::stripable_property_change (PropertyChange const& what_changed, int which)
-{
- if (what_changed.contains (Properties::selected)) {
- if (!stripable[which]) {
- return;
- }
-
- /* cancel string, which will cause a redraw on the next update
- * cycle. The redraw will reflect selected status
- */
-
- mid_layout[which]->set_text (string());
- }
-}
-
-void
-Push2::stripable_selection_change (StripableNotificationListPtr selected)
-{
-
- boost::shared_ptr<MidiPort> pad_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_async_in)->shadow_port();
- boost::shared_ptr<MidiTrack> current_midi_track = current_pad_target.lock();
- boost::shared_ptr<MidiTrack> new_pad_target;
-
- /* See if there's a MIDI track selected */
-
- for (StripableNotificationList::iterator si = selected->begin(); si != selected->end(); ++si) {
-
- new_pad_target = boost::dynamic_pointer_cast<MidiTrack> ((*si).lock());
-
- if (new_pad_target) {
- break;
- }
- }
-
- if (new_pad_target) {
- cerr << "new midi pad target " << new_pad_target->name() << endl;
- } else {
- cerr << "no midi pad target\n";
- }
-
- if (current_midi_track == new_pad_target) {
- /* nothing to do */
- return;
- }
-
- if (!new_pad_target) {
- /* leave existing connection alone */
- return;
- }
-
- /* disconnect from pad port, if appropriate */
-
- if (current_midi_track && pad_port) {
- cerr << "Disconnect pads from " << current_midi_track->name() << endl;
- current_midi_track->input()->disconnect (current_midi_track->input()->nth(0), pad_port->name(), this);
- }
-
- /* now connect the pad port to this (newly) selected midi
- * track, if indeed there is one.
- */
-
- if (new_pad_target && pad_port) {
- cerr << "Reconnect pads to " << new_pad_target->name() << endl;
- new_pad_target->input()->connect (new_pad_target->input()->nth (0), pad_port->name(), this);
- current_pad_target = new_pad_target;
- } else {
- current_pad_target.reset ();
- }
-}
-
-
-void
-Push2::solo_change (int n)
-{
- ButtonID bid;
-
- switch (n) {
- case 0:
- bid = Upper1;
- break;
- case 1:
- bid = Upper2;
- break;
- case 2:
- bid = Upper3;
- break;
- case 3:
- bid = Upper4;
- break;
- case 4:
- bid = Upper5;
- break;
- case 5:
- bid = Upper6;
- break;
- case 6:
- bid = Upper7;
- break;
- case 7:
- bid = Upper8;
- break;
- default:
- return;
- }
-
- boost::shared_ptr<SoloControl> ac = stripable[n]->solo_control ();
- if (!ac) {
- return;
- }
-
- Button* b = id_button_map[bid];
-
- if (ac->soloed()) {
- b->set_color (LED::Green);
- } else {
- b->set_color (LED::Black);
- }
-
- if (ac->soloed_by_others_upstream() || ac->soloed_by_others_downstream()) {
- b->set_state (LED::Blinking4th);
- } else {
- b->set_state (LED::OneShot24th);
- }
-
- write (b->state_msg());
-}
-
-void
-Push2::mute_change (int n)
-{
- ButtonID bid;
-
- if (!stripable[n]) {
- return;
- }
-
- cerr << "Mute changed on " << n << ' ' << stripable[n]->name() << endl;
-
- switch (n) {
- case 0:
- bid = Lower1;
- break;
- case 1:
- bid = Lower2;
- break;
- case 2:
- bid = Lower3;
- break;
- case 3:
- bid = Lower4;
- break;
- case 4:
- bid = Lower5;
- break;
- case 5:
- bid = Lower6;
- break;
- case 6:
- bid = Lower7;
- break;
- case 7:
- bid = Lower8;
- break;
- default:
- return;
- }
-
- boost::shared_ptr<MuteControl> mc = stripable[n]->mute_control ();
-
- if (!mc) {
- return;
- }
-
- Button* b = id_button_map[bid];
-
- if (Config->get_show_solo_mutes() && !Config->get_solo_control_is_listen_control ()) {
-
- if (mc->muted_by_self ()) {
- /* full mute */
- b->set_color (LED::Blue);
- b->set_state (LED::OneShot24th);
- cerr << "FULL MUTE1\n";
- } else if (mc->muted_by_others_soloing () || mc->muted_by_masters ()) {
- /* this will reflect both solo mutes AND master mutes */
- b->set_color (LED::Blue);
- b->set_state (LED::Blinking4th);
- cerr << "OTHER MUTE1\n";
- } else {
- /* no mute at all */
- b->set_color (LED::Black);
- b->set_state (LED::OneShot24th);
- cerr << "NO MUTE1\n";
- }
-
- } else {
-
- if (mc->muted_by_self()) {
- /* full mute */
- b->set_color (LED::Blue);
- b->set_state (LED::OneShot24th);
- cerr << "FULL MUTE2\n";
- } else if (mc->muted_by_masters ()) {
- /* this shows only master mutes, not mute-by-others-soloing */
- b->set_color (LED::Blue);
- b->set_state (LED::Blinking4th);
- cerr << "OTHER MUTE1\n";
- } else {
- /* no mute at all */
- b->set_color (LED::Black);
- b->set_state (LED::OneShot24th);
- cerr << "NO MUTE2\n";
- }
- }
-
- write (b->state_msg());
-}
-
-void
-Push2::strip_vpot (int n, int delta)
-{
- if (current_menu) {
- current_menu->step_active (n, delta);
- return;
- }
-
- if (stripable[n]) {
- boost::shared_ptr<AutomationControl> ac = stripable[n]->gain_control();
- if (ac) {
- ac->set_value (ac->get_value() + ((2.0/64.0) * delta), PBD::Controllable::UseGroup);
- }
- }
-}
-
-void
-Push2::strip_vpot_touch (int n, bool touching)
-{
- if (current_menu) {
- return;
- }
-
- if (stripable[n]) {
- boost::shared_ptr<AutomationControl> ac = stripable[n]->gain_control();
- if (ac) {
- if (touching) {
- ac->start_touch (session->audible_frame());
- } else {
- ac->stop_touch (true, session->audible_frame());
- }
- }
- }
-}
-
void
Push2::other_vpot (int n, int delta)
{
Push2::start_shift ()
{
cerr << "start shift\n";
- modifier_state = ModifierState (modifier_state | ModShift);
+ _modifier_state = ModifierState (_modifier_state | ModShift);
Button* b = id_button_map[Shift];
b->set_color (LED::White);
b->set_state (LED::Blinking16th);
void
Push2::end_shift ()
{
- if (modifier_state & ModShift) {
+ if (_modifier_state & ModShift) {
cerr << "end shift\n";
- modifier_state = ModifierState (modifier_state & ~(ModShift));
+ _modifier_state = ModifierState (_modifier_state & ~(ModShift));
Button* b = id_button_map[Shift];
b->timeout_connection.disconnect ();
b->set_color (LED::White);
}
}
-void
-Push2::start_select ()
-{
- cerr << "start select\n";
- modifier_state = ModifierState (modifier_state | ModSelect);
- Button* b = id_button_map[Select];
- b->set_color (LED::White);
- b->set_state (LED::Blinking16th);
- write (b->state_msg());
-}
-
-void
-Push2::end_select ()
-{
- if (modifier_state & ModSelect) {
- cerr << "end select\n";
- modifier_state = ModifierState (modifier_state & ~(ModSelect));
- Button* b = id_button_map[Select];
- b->timeout_connection.disconnect ();
- b->set_color (LED::White);
- b->set_state (LED::OneShot24th);
- write (b->state_msg());
- }
-}
-
void
Push2::splash ()
{
Pad const * pad = nni->second;
/* shift for output to the shadow port */
if (pad->filtered >= 0) {
- (*ev).set_note (pad->filtered);
+ (*ev).set_note (pad->filtered + (octave_shift*12));
out.push_back (*ev);
/* shift back so that the pads light correctly */
(*ev).set_note (n);
return _async_in;
}
-void
-Push2::build_pad_table ()
-{
- for (int n = 36; n < 100; ++n) {
- pad_map[n] = n + (octave_shift*12);
- }
-
- PadChange (); /* emit signal */
-}
-
int
Push2::pad_note (int row, int col) const
{
PadChange (); /* EMIT SIGNAL */
}
-void
-Push2::set_menu (Push2Menu* m)
+Push2Layout*
+Push2::current_layout () const
{
- current_menu = m;
- drawn_menu = 0;
+ Glib::Threads::Mutex::Lock lm (layout_lock);
+ return _current_layout;
}
void
-Push2::build_scale_menu ()
+Push2::stripable_selection_change (StripableNotificationListPtr selected)
{
- vector<string> v;
-
- scale_menu = new Push2Menu (context);
-
- v.push_back ("Dorian");
- v.push_back ("IonianMajor");
- v.push_back ("Minor");
- v.push_back ("HarmonicMinor");
- v.push_back ("MelodicMinorAscending");
- v.push_back ("MelodicMinorDescending");
- v.push_back ("Phrygian");
- v.push_back ("Lydian");
- v.push_back ("Mixolydian");
- v.push_back ("Aeolian");
- v.push_back ("Locrian");
- v.push_back ("PentatonicMajor");
- v.push_back ("PentatonicMinor");
- v.push_back ("Chromatic");
- v.push_back ("BluesScale");
- v.push_back ("NeapolitanMinor");
- v.push_back ("NeapolitanMajor");
- v.push_back ("Oriental");
- v.push_back ("DoubleHarmonic");
- v.push_back ("Enigmatic");
- v.push_back ("Hirajoshi");
- v.push_back ("HungarianMinor");
- v.push_back ("HungarianMajor");
- v.push_back ("Kumoi");
- v.push_back ("Iwato");
- v.push_back ("Hindu");
- v.push_back ("Spanish8Tone");
- v.push_back ("Pelog");
- v.push_back ("HungarianGypsy");
- v.push_back ("Overtone");
- v.push_back ("LeadingWholeTone");
- v.push_back ("Arabian");
- v.push_back ("Balinese");
- v.push_back ("Gypsy");
- v.push_back ("Mohammedan");
- v.push_back ("Javanese");
- v.push_back ("Persian");
- v.push_back ("Algeria");
-
- scale_menu->fill_column (0, v);
-
- v.clear ();
+ boost::shared_ptr<MidiPort> pad_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_async_in)->shadow_port();
+ boost::shared_ptr<MidiTrack> current_midi_track = current_pad_target.lock();
+ boost::shared_ptr<MidiTrack> new_pad_target;
+
+ /* See if there's a MIDI track selected */
+
+ for (StripableNotificationList::iterator si = selected->begin(); si != selected->end(); ++si) {
+
+ new_pad_target = boost::dynamic_pointer_cast<MidiTrack> ((*si).lock());
+
+ if (new_pad_target) {
+ break;
+ }
+ }
+
+ if (new_pad_target) {
+ cerr << "new midi pad target " << new_pad_target->name() << endl;
+ } else {
+ cerr << "no midi pad target\n";
+ }
+
+ if (current_midi_track == new_pad_target) {
+ /* nothing to do */
+ return;
+ }
+
+ if (!new_pad_target) {
+ /* leave existing connection alone */
+ return;
+ }
+
+ /* disconnect from pad port, if appropriate */
+
+ if (current_midi_track && pad_port) {
+ cerr << "Disconnect pads from " << current_midi_track->name() << endl;
+ current_midi_track->input()->disconnect (current_midi_track->input()->nth(0), pad_port->name(), this);
+ }
+
+ /* now connect the pad port to this (newly) selected midi
+ * track, if indeed there is one.
+ */
+
+ if (new_pad_target && pad_port) {
+ cerr << "Reconnect pads to " << new_pad_target->name() << endl;
+ new_pad_target->input()->connect (new_pad_target->input()->nth (0), pad_port->name(), this);
+ current_pad_target = new_pad_target;
+ } else {
+ current_pad_target.reset ();
+ }
+}
+
+Push2::Button*
+Push2::button_by_id (ButtonID bid)
+{
+ return id_button_map[bid];
+}
+
+uint8_t
+Push2::get_color_index (uint32_t rgb)
+{
+ ColorMap::iterator i = color_map.find (rgb);
+
+ if (i != color_map.end()) {
+ return i->second;
+ }
+
+ int r, g, b, a;
+ UINT_TO_RGBA (rgb, &r, &g, &b, &a);
+ int w = 204; /* not sure where/when we should get this value */
+
+ /* get a free index */
+
+ uint8_t index;
+
+ if (color_map_free_list.empty()) {
+ /* random replacement of any entry above zero and below 122 (where the
+ * Ableton standard colors live)
+ */
+ index = 1 + (random() % 121);
+ } else {
+ index = color_map_free_list.top();
+ color_map_free_list.pop();
+ }
+
+ MidiByteArray palette_msg (17, 0xf0, 0x00 , 0x21, 0x1d, 0x01, 0x01, 0x03, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x01, 0x7E, 0x00, 0xF7);
+ MidiByteArray update_pallette_msg (8, 0xf0, 0x00, 0x21, 0x1d, 0x01, 0x01, 0x05, 0xF7);
+
+ palette_msg[7] = index;
+ palette_msg[8] = r & 0x7f;
+ palette_msg[9] = r & 0x1;
+ palette_msg[10] = g & 0x7f;
+ palette_msg[11] = g & 0x1;
+ palette_msg[12] = b & 0x7f;
+ palette_msg[13] = b & 0x1;
+ palette_msg[14] = w & 0x7f;
+ palette_msg[15] = w & 0x1;
+
+ write (palette_msg);
+ write (update_pallette_msg);
+
+ color_map[index] = rgb;
+
+ return index;
}
void
-Push2::show_scale_menu ()
+Push2::build_color_map ()
{
- set_menu (scale_menu);
+ /* These are "standard" colors that Ableton docs suggest will always be
+ there. Put them in our color map so that when we look up these
+ colors, we will use the Ableton indices for them.
+ */
+
+ color_map.insert (make_pair (RGB_TO_UINT (0,0,0), 0));
+ color_map.insert (make_pair (RGB_TO_UINT (204,204,204), 122));
+ color_map.insert (make_pair (RGB_TO_UINT (64,64,64), 123));
+ color_map.insert (make_pair (RGB_TO_UINT (20,20,20), 124));
+ color_map.insert (make_pair (RGB_TO_UINT (0,0,255), 125));
+ color_map.insert (make_pair (RGB_TO_UINT (0,255,0), 126));
+ color_map.insert (make_pair (RGB_TO_UINT (255,0,0), 127));
+
+ for (uint8_t n = 1; n < 122; ++n) {
+ color_map_free_list.push (n);
+ }
}
void
-Push2::cancel_menu ()
+Push2::fill_color_table ()
{
- set_menu (0);
+ colors.insert (make_pair (DarkBackground, ArdourCanvas::rgba_to_color (0, 0, 0, 1)));
+ colors.insert (make_pair (LightBackground, ArdourCanvas::rgba_to_color (0.98, 0.98, 0.98, 1)));
+
+ colors.insert (make_pair (ParameterName, ArdourCanvas::rgba_to_color (0.32, 0.28, 0.47, 1)));
+
+ colors.insert (make_pair (KnobArcBackground, ArdourCanvas::rgba_to_color (0.3, 0.3, 0.3, 1.0)));
+ colors.insert (make_pair (KnobArcStart, ArdourCanvas::rgba_to_color (1.0, 0.0, 0.0, 1.0)));
+ colors.insert (make_pair (KnobArcEnd, ArdourCanvas::rgba_to_color (0.0, 1.0, 0.0, 1.0)));
+
+ colors.insert (make_pair (KnobLineShadow, ArdourCanvas::rgba_to_color (0, 0, 0, 0.3)));
+ colors.insert (make_pair (KnobLine, ArdourCanvas::rgba_to_color (1, 1, 1, 1)));
+
+ colors.insert (make_pair (KnobForeground, ArdourCanvas::rgba_to_color (1, 1, 1, 1)));
+ colors.insert (make_pair (KnobBackground, ArdourCanvas::rgba_to_color (1, 1, 1, 1)));
+ colors.insert (make_pair (KnobShadow, ArdourCanvas::rgba_to_color (0, 0, 0, 0.1)));
+ colors.insert (make_pair (KnobBorder, ArdourCanvas::rgba_to_color (0, 0, 0, 1)));
+
+}
+
+uint32_t
+Push2::get_color (ColorName name)
+{
+ Colors::iterator c = colors.find (name);
+ if (c != colors.end()) {
+ return c->second;
+ }
+
+ return random();
}
projects / ardour.git / blobdiff