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Diffstat (limited to 'attic/muse2-oom/muse2/muse/mixer/mstrip.cpp')
-rw-r--r--attic/muse2-oom/muse2/muse/mixer/mstrip.cpp1087
1 files changed, 0 insertions, 1087 deletions
diff --git a/attic/muse2-oom/muse2/muse/mixer/mstrip.cpp b/attic/muse2-oom/muse2/muse/mixer/mstrip.cpp
deleted file mode 100644
index 6f938fda..00000000
--- a/attic/muse2-oom/muse2/muse/mixer/mstrip.cpp
+++ /dev/null
@@ -1,1087 +0,0 @@
-//=========================================================
-// MusE
-// Linux Music Editor
-// $Id: mstrip.cpp,v 1.9.2.13 2009/11/14 03:37:48 terminator356 Exp $
-//
-// (C) Copyright 2000-2004 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include <fastlog.h>
-
-#include <QLayout>
-#include <QAction>
-#include <QApplication>
-//#include <QDialog>
-#include <QToolButton>
-#include <QLabel>
-#include <QComboBox>
-#include <QToolTip>
-#include <QTimer>
-//#include <QPopupMenu>
-#include <QCursor>
-#include <QGridLayout>
-
-#include <math.h>
-#include "app.h"
-#include "midi.h"
-#include "midictrl.h"
-#include "mstrip.h"
-#include "midiport.h"
-#include "globals.h"
-#include "audio.h"
-#include "song.h"
-#include "slider.h"
-#include "knob.h"
-#include "combobox.h"
-#include "meter.h"
-#include "track.h"
-#include "doublelabel.h"
-#include "rack.h"
-#include "node.h"
-#include "amixer.h"
-#include "icons.h"
-#include "gconfig.h"
-#include "ttoolbutton.h"
-//#include "utils.h"
-#include "popupmenu.h"
-
-enum { KNOB_PAN, KNOB_VAR_SEND, KNOB_REV_SEND, KNOB_CHO_SEND };
-
-//---------------------------------------------------------
-// addKnob
-//---------------------------------------------------------
-
-void MidiStrip::addKnob(int idx, const QString& tt, const QString& label,
- const char* slot, bool enabled)
- {
- int ctl = CTRL_PANPOT, mn, mx, v;
- int chan = ((MidiTrack*)track)->outChannel();
- QString img;
- switch(idx)
- {
- case KNOB_PAN:
- // ctl = CTRL_PANPOT;
- img = QString(":images/knob.png");
- break;
- case KNOB_VAR_SEND:
- ctl = CTRL_VARIATION_SEND;
- img = QString(":images/knob_aux.png");
- break;
- case KNOB_REV_SEND:
- ctl = CTRL_REVERB_SEND;
- img = QString(":images/knob_aux.png");
- break;
- case KNOB_CHO_SEND:
- ctl = CTRL_CHORUS_SEND;
- img = QString(":images/knob_aux.png");
- break;
- }
- MidiPort* mp = &midiPorts[((MidiTrack*)track)->outPort()];
- MidiController* mc = mp->midiController(ctl);
- mn = mc->minVal();
- mx = mc->maxVal();
-
- Knob* knob = new Knob(this);
- knob->setRange(double(mn), double(mx), 1.0);
- knob->setId(ctl);
- knob->setKnobImage(img);
-
- controller[idx].knob = knob;
- knob->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- knob->setBackgroundRole(QPalette::Mid);
- knob->setToolTip(tt);
- knob->setEnabled(enabled);
-
- DoubleLabel* dl = new DoubleLabel(0.0, double(mn), double(mx), this);
- dl->setId(idx);
- dl->setSpecialText(tr("off"));
- dl->setToolTip(tr("double click on/off"));
- controller[idx].dl = dl;
- dl->setFont(config.fonts[1]);
- dl->setBackgroundRole(QPalette::Mid);
- dl->setFrame(true);
- dl->setPrecision(0);
- dl->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- dl->setEnabled(enabled);
-
- double dlv;
- v = mp->hwCtrlState(chan, ctl);
- if(v == CTRL_VAL_UNKNOWN)
- {
- //v = mc->initVal();
- //if(v == CTRL_VAL_UNKNOWN)
- // v = 0;
-// v = mn - 1;
- int lastv = mp->lastValidHWCtrlState(chan, ctl);
- if(lastv == CTRL_VAL_UNKNOWN)
- {
- if(mc->initVal() == CTRL_VAL_UNKNOWN)
- v = 0;
- else
- v = mc->initVal();
- }
- else
- v = lastv - mc->bias();
- //dlv = mn - 1;
- dlv = dl->off() - 1.0;
- }
- else
- {
- // Auto bias...
- v -= mc->bias();
- dlv = double(v);
- }
-
- knob->setValue(double(v));
- dl->setValue(dlv);
- //}
- //else
- // knob->setRange(0.0, 127.0);
-
- QLabel* lb = new QLabel(label, this);
- controller[idx].lb = lb;
- lb->setFont(config.fonts[1]);
- lb->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- lb->setAlignment(Qt::AlignCenter);
- lb->setEnabled(enabled);
-
- grid->addWidget(lb, _curGridRow, 0);
- grid->addWidget(dl, _curGridRow+1, 0);
- grid->addWidget(knob, _curGridRow, 1, 2, 1);
- _curGridRow += 2;
-
- connect(knob, SIGNAL(sliderMoved(double,int)), slot);
- connect(knob, SIGNAL(sliderRightClicked(const QPoint &, int)), SLOT(controlRightClicked(const QPoint &, int)));
- connect(dl, SIGNAL(valueChanged(double, int)), slot);
- connect(dl, SIGNAL(doubleClicked(int)), SLOT(labelDoubleClicked(int)));
- }
-
-//---------------------------------------------------------
-// MidiStrip
-//---------------------------------------------------------
-
-MidiStrip::MidiStrip(QWidget* parent, MidiTrack* t)
- : Strip(parent, t)
- {
- inHeartBeat = true;
-
- // Clear so the meters don't start off by showing stale values.
- t->setActivity(0);
- t->setLastActivity(0);
-
- volume = CTRL_VAL_UNKNOWN;
- pan = CTRL_VAL_UNKNOWN;
- variSend = CTRL_VAL_UNKNOWN;
- chorusSend = CTRL_VAL_UNKNOWN;
- reverbSend = CTRL_VAL_UNKNOWN;
-
- grid->addItem(new QSpacerItem(0, 10), _curGridRow++, 0);
- addKnob(KNOB_VAR_SEND, tr("VariationSend"), tr("Var"), SLOT(setVariSend(double)), false);
- addKnob(KNOB_REV_SEND, tr("ReverbSend"), tr("Rev"), SLOT(setReverbSend(double)), false);
- addKnob(KNOB_CHO_SEND, tr("ChorusSend"), tr("Cho"), SLOT(setChorusSend(double)), false);
- grid->addItem(new QSpacerItem(0, 5), _curGridRow++, 0);
- ///int auxsSize = song->auxs()->size();
- ///if (auxsSize)
- //layout->addSpacing((STRIP_WIDTH/2 + 1) * auxsSize);
- ///grid->addSpacing((STRIP_WIDTH/2 + 1) * auxsSize); // ??
-
- //---------------------------------------------------
- // slider, label, meter
- //---------------------------------------------------
-
- MidiPort* mp = &midiPorts[t->outPort()];
- MidiController* mc = mp->midiController(CTRL_VOLUME);
- int chan = t->outChannel();
- int mn = mc->minVal();
- int mx = mc->maxVal();
-
- slider = new Slider(this, "vol", Qt::Vertical, Slider::None,
- Slider::BgSlot);
- slider->setCursorHoming(true);
- slider->setRange(double(mn), double(mx), 1.0);
- slider->setFixedWidth(20);
- slider->setFont(config.fonts[1]);
- slider->setId(CTRL_VOLUME);
-
- meter[0] = new Meter(this, Meter::LinMeter);
- meter[0]->setRange(0, 127.0);
- meter[0]->setFixedWidth(15);
- connect(meter[0], SIGNAL(mousePress()), this, SLOT(resetPeaks()));
-
- grid->addItem(new QSpacerItem(0, 10), _curGridRow++, 0);
- sliderGrid = new QGridLayout();
- sliderGrid->setRowStretch(0, 100);
- sliderGrid->addWidget(slider, 0, 0, Qt::AlignRight);
- sliderGrid->addWidget(meter[0], 0, 1, Qt::AlignLeft);
- grid->addLayout(sliderGrid, _curGridRow++, 0, 1, 2);
-
- sl = new DoubleLabel(0.0, -98.0, 0.0, this);
- sl->setFont(config.fonts[1]);
- sl->setBackgroundRole(QPalette::Mid);
- sl->setSpecialText(tr("off"));
- sl->setSuffix(tr("dB"));
- sl->setToolTip(tr("double click on/off"));
- sl->setFrame(true);
- sl->setPrecision(0);
- sl->setSizePolicy(QSizePolicy(QSizePolicy::Maximum, QSizePolicy::Minimum));
- // Set the label's slider 'buddy'.
- sl->setSlider(slider);
-
- double dlv;
- int v = mp->hwCtrlState(chan, CTRL_VOLUME);
- if(v == CTRL_VAL_UNKNOWN)
- {
- int lastv = mp->lastValidHWCtrlState(chan, CTRL_VOLUME);
- if(lastv == CTRL_VAL_UNKNOWN)
- {
- if(mc->initVal() == CTRL_VAL_UNKNOWN)
- v = 0;
- else
- v = mc->initVal();
- }
- else
- v = lastv - mc->bias();
- dlv = sl->off() - 1.0;
- }
- else
- {
- if(v == 0)
- dlv = sl->minValue() - 0.5 * (sl->minValue() - sl->off());
- else
- {
- dlv = -fast_log10(float(127*127)/float(v*v))*20.0;
- if(dlv > sl->maxValue())
- dlv = sl->maxValue();
- }
- // Auto bias...
- v -= mc->bias();
- }
- slider->setValue(double(v));
- sl->setValue(dlv);
-
-
-// connect(sl, SIGNAL(valueChanged(double,int)), slider, SLOT(setValue(double)));
-// connect(slider, SIGNAL(valueChanged(double,int)), sl, SLOT(setValue(double)));
- connect(slider, SIGNAL(sliderMoved(double,int)), SLOT(setVolume(double)));
- connect(slider, SIGNAL(sliderRightClicked(const QPoint &, int)), SLOT(controlRightClicked(const QPoint &, int)));
- connect(sl, SIGNAL(valueChanged(double, int)), SLOT(volLabelChanged(double)));
- connect(sl, SIGNAL(doubleClicked(int)), SLOT(labelDoubleClicked(int)));
-
- grid->addItem(new QSpacerItem(0, 5), _curGridRow++, 0);
- grid->addWidget(sl, _curGridRow++, 0, 1, 2, Qt::AlignCenter);
- grid->addItem(new QSpacerItem(0, 10), _curGridRow++, 0);
-
- //---------------------------------------------------
- // pan, balance
- //---------------------------------------------------
-
- addKnob(KNOB_PAN, tr("Pan/Balance"), tr("Pan"), SLOT(setPan(double)), true);
-
- grid->addItem(new QSpacerItem(0, 9), _curGridRow++, 0);
- updateControls();
-
- //---------------------------------------------------
- // mute, solo
- // or
- // record, mixdownfile
- //---------------------------------------------------
-
- record = new TransparentToolButton(this);
- record->setBackgroundRole(QPalette::Mid);
- record->setCheckable(true);
- record->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
-
- QIcon iconSet;
- iconSet.addPixmap(*record_on_Icon, QIcon::Normal, QIcon::On);
- iconSet.addPixmap(*record_off_Icon, QIcon::Normal, QIcon::Off);
- record->setIcon(iconSet);
- record->setIconSize(record_on_Icon->size());
- record->setToolTip(tr("record"));
- record->setObjectName("btnRecord");
- record->setChecked(track->recordFlag());
- connect(record, SIGNAL(clicked(bool)), SLOT(recordToggled(bool)));
-
- mute = new QToolButton();
- QIcon muteSet;
- muteSet.addPixmap(*muteIconOn, QIcon::Normal, QIcon::Off);
- muteSet.addPixmap(*muteIconOff, QIcon::Normal, QIcon::On);
- mute->setIcon(muteSet);
- mute->setIconSize(muteIconOn->size());
- mute->setCheckable(true);
- mute->setToolTip(tr("mute"));
- mute->setObjectName("btnMute");
- mute->setChecked(track->mute());
- mute->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- connect(mute, SIGNAL(clicked(bool)), SLOT(muteToggled(bool)));
-
- solo = new QToolButton();
-
- if((bool)t->internalSolo())
- {
- solo->setIcon(*soloIconSet2);
- solo->setIconSize(soloIconOn->size());
- useSoloIconSet2 = true;
- }
- else
- {
- solo->setIcon(*soloIconSet1);
- solo->setIconSize(soloblksqIconOn->size());
- useSoloIconSet2 = false;
- }
-
- //solo->setToolTip(tr("pre fader listening"));
- solo->setToolTip(tr("solo mode"));
- solo->setCheckable(true);
- solo->setObjectName("btnSolo");
- solo->setChecked(t->solo());
- solo->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- connect(solo, SIGNAL(clicked(bool)), SLOT(soloToggled(bool)));
-
- /*
- // Changed by Tim. p3.3.21
- //QToolTip::add(record, tr("record"));
- //smBox1->addStretch(100);
- //smBox1->addWidget(record);
- QLabel* dev_ch_label = new QLabel();
- ///dev_ch_label->setMinimumWidth(STRIP_WIDTH/2);
-
- // Special here: Must make label same size as the 'exit' button would be IF this were an audio strip...
- // (The 'exit1' icon is BIGGER than the 'record on' icon.)
- TransparentToolButton* off = new TransparentToolButton(this);
- QIcon iconOff;
- iconOff.addPixmap(*exit1Icon, QIcon::Normal, QIcon::On);
- iconOff.addPixmap(*exitIcon, QIcon::Normal, QIcon::Off);
- off->setIcon(iconOff);
- off->setIconSize(exit1Icon->size());
- dev_ch_label->setMinimumHeight(off->height());
- delete off;
-
- //dev_ch_label->setSizePolicy(QSizePolicy(QSizePolicy::Ignored, QSizePolicy::Minimum));
- ///dev_ch_label->setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Minimum));
- dev_ch_label->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- dev_ch_label->setAlignment(Qt::AlignCenter);
- int port = t->outPort();
- int channel = t->outChannel();
- QString dcs;
- dcs.sprintf("%d-%d", port + 1, channel + 1);
- dev_ch_label->setText(dcs);
- //dev_ch_label->setBackgroundColor(QColor(0, 160, 255)); // Med blue
- //dev_ch_label->setFont(config.fonts[6]);
- dev_ch_label->setFont(config.fonts[1]);
- // Dealing with a horizontally constrained label. Ignore vertical. Use a minimum readable point size.
- //autoAdjustFontSize(dev_ch_label, dev_ch_label->text(), false, true, config.fonts[6].pointSize(), 5);
- QToolTip::add(dev_ch_label, tr("output port and channel"));
- */
-
- off = new TransparentToolButton(this);
- QIcon iconOff;
- iconOff.addPixmap(*exit1Icon, QIcon::Normal, QIcon::On);
- iconOff.addPixmap(*exitIcon, QIcon::Normal, QIcon::Off);
- off->setIcon(iconOff);
- off->setIconSize(exit1Icon->size());
- off->setBackgroundRole(QPalette::Mid);
- off->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- off->setCheckable(true);
- off->setToolTip(tr("off"));
- off->setObjectName("btnExit");
- off->setChecked(t->off());
- connect(off, SIGNAL(clicked(bool)), SLOT(offToggled(bool)));
-
- grid->addWidget(off, _curGridRow, 0);
- grid->addWidget(record, _curGridRow++, 1);
- grid->addWidget(mute, _curGridRow, 0);
- grid->addWidget(solo, _curGridRow++, 1);
-
- //---------------------------------------------------
- // routing
- //---------------------------------------------------
-
- iR = new QToolButton();
- iR->setFont(config.fonts[1]);
- iR->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- //iR->setText(tr("iR"));
- iR->setIcon(*mixerIn);
- iR->setIconSize(mixerIn->size());
- iR->setCheckable(false);
- iR->setToolTip(tr("input routing"));
- iR->setObjectName("btnIns");
- grid->addWidget(iR, _curGridRow, 0);
- connect(iR, SIGNAL(pressed()), SLOT(iRoutePressed()));
- oR = new QToolButton();
- oR->setFont(config.fonts[1]);
- oR->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- //oR->setText(tr("oR"));
- oR->setIcon(*mixerOut);
- oR->setIconSize(mixerIn->size());
- oR->setCheckable(false);
- oR->setObjectName("btnOuts");
- // TODO: Works OK, but disabled for now, until we figure out what to do about multiple out routes and display values...
- oR->setEnabled(false);
- oR->setToolTip(tr("output routing"));
- grid->addWidget(oR, _curGridRow++, 1);
- connect(oR, SIGNAL(pressed()), SLOT(oRoutePressed()));
-
- grid->addItem(new QSpacerItem(0, 5), _curGridRow++, 0);
- //---------------------------------------------------
- // automation mode
- //---------------------------------------------------
-
- autoType = new ComboBox(this);
- autoType->setFont(config.fonts[1]);
- autoType->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum));
- autoType->setAlignment(Qt::AlignCenter);
- autoType->setEnabled(false);
-
- // Removed by T356.
- // Disabled for now. There is no midi automation mechanism yet...
- //autoType->insertItem(tr("Off"), AUTO_OFF);
- //autoType->insertItem(tr("Read"), AUTO_READ);
- //autoType->insertItem(tr("Touch"), AUTO_TOUCH);
- //autoType->insertItem(tr("Write"), AUTO_WRITE);
- //autoType->setCurrentItem(t->automationType());
- // TODO: Convert ComboBox to QT4
- //autoType->insertItem(AUTO_OFF, tr("Off"));
- //autoType->insertItem(AUTO_READ, tr("Read"));
- //autoType->insertItem(AUTO_TOUCH, tr("Touch"));
- //autoType->insertItem(AUTO_WRITE, tr("Write"));
- //autoType->setCurrentIndex(t->automationType());
- //autoType->setToolTip(tr("automation type"));
-
- //connect(autoType, SIGNAL(activated(int,int)), SLOT(setAutomationType(int,int)));
- grid->addWidget(autoType, _curGridRow++, 0, 1, 2);
- grid->addItem(new QSpacerItem(0, 5), _curGridRow++, 0);
- QLabel* toprack = new QLabel();
- toprack->setPixmap(QPixmap(":/images/bottom_rack.png"));
- grid->addWidget(toprack, _curGridRow++, 0, 1, 2);
- connect(heartBeatTimer, SIGNAL(timeout()), SLOT(heartBeat()));
- inHeartBeat = false;
- }
-
-//---------------------------------------------------------
-// updateOffState
-//---------------------------------------------------------
-
-void MidiStrip::updateOffState()
- {
- bool val = !track->off();
- slider->setEnabled(val);
- sl->setEnabled(val);
- controller[KNOB_PAN].knob->setEnabled(val);
- controller[KNOB_PAN].dl->setEnabled(val);
- label->setEnabled(val);
-
- if (record)
- record->setEnabled(val);
- if (solo)
- solo->setEnabled(val);
- if (mute)
- mute->setEnabled(val);
- if (autoType)
- autoType->setEnabled(val);
- if (iR)
- iR->setEnabled(val);
- // TODO: Disabled for now.
- //if (oR)
- // oR->setEnabled(val);
- if (off) {
- off->blockSignals(true);
- off->setChecked(track->off());
- off->blockSignals(false);
- }
- }
-
-//---------------------------------------------------------
-// songChanged
-//---------------------------------------------------------
-
-void MidiStrip::songChanged(int val)
- {
- if (mute && (val & SC_MUTE)) { // mute && off
- mute->blockSignals(true);
- mute->setChecked(track->isMute());
- updateOffState();
- mute->blockSignals(false);
- }
- if (solo && (val & SC_SOLO))
- {
- if((bool)track->internalSolo())
- {
- if(!useSoloIconSet2)
- {
- solo->setIcon(*soloIconSet2);
- solo->setIconSize(soloIconOn->size());
- useSoloIconSet2 = true;
- }
- }
- else if(useSoloIconSet2)
- {
- solo->setIcon(*soloIconSet1);
- solo->setIconSize(soloblksqIconOn->size());
- useSoloIconSet2 = false;
- }
- solo->blockSignals(true);
- solo->setChecked(track->solo());
- solo->blockSignals(false);
- }
-
- if (val & SC_RECFLAG)
- setRecordFlag(track->recordFlag());
- if (val & SC_TRACK_MODIFIED)
- {
- setLabelText();
- // Added by Tim. p3.3.9
- setLabelFont();
-
- }
- // Added by Tim. p3.3.9
-
- // Catch when label font changes.
- if (val & SC_CONFIG)
- {
- // Set the strip label's font.
- //label->setFont(config.fonts[1]);
- setLabelFont();
- }
-
- // p3.3.47 Update the routing popup menu if anything relevant changes.
- //if(gRoutingPopupMenuMaster == this && track && (val & (SC_ROUTE | SC_CHANNELS | SC_CONFIG)))
- if(val & (SC_ROUTE | SC_CHANNELS | SC_CONFIG)) // p3.3.50
- // Use this handy shared routine.
- //muse->updateRouteMenus(track);
- muse->updateRouteMenus(track, this); // p3.3.50
- }
-
-//---------------------------------------------------------
-// controlRightClicked
-//---------------------------------------------------------
-
-void MidiStrip::controlRightClicked(const QPoint &p, int id)
-{
- song->execMidiAutomationCtlPopup((MidiTrack*)track, 0, p, id);
-}
-
-//---------------------------------------------------------
-// labelDoubleClicked
-//---------------------------------------------------------
-
-void MidiStrip::labelDoubleClicked(int idx)
-{
- //int mn, mx, v;
- //int num = CTRL_VOLUME;
- int num;
- switch(idx)
- {
- case KNOB_PAN:
- num = CTRL_PANPOT;
- break;
- case KNOB_VAR_SEND:
- num = CTRL_VARIATION_SEND;
- break;
- case KNOB_REV_SEND:
- num = CTRL_REVERB_SEND;
- break;
- case KNOB_CHO_SEND:
- num = CTRL_CHORUS_SEND;
- break;
- //case -1:
- default:
- num = CTRL_VOLUME;
- break;
- }
- int outport = ((MidiTrack*)track)->outPort();
- int chan = ((MidiTrack*)track)->outChannel();
- MidiPort* mp = &midiPorts[outport];
- MidiController* mc = mp->midiController(num);
-
- int lastv = mp->lastValidHWCtrlState(chan, num);
- int curv = mp->hwCtrlState(chan, num);
-
- if(curv == CTRL_VAL_UNKNOWN)
- {
- // If no value has ever been set yet, use the current knob value
- // (or the controller's initial value?) to 'turn on' the controller.
- if(lastv == CTRL_VAL_UNKNOWN)
- {
- //int kiv = _ctrl->initVal());
- int kiv;
- if(idx == -1)
- kiv = lrint(slider->value());
- else
- kiv = lrint(controller[idx].knob->value());
- if(kiv < mc->minVal())
- kiv = mc->minVal();
- if(kiv > mc->maxVal())
- kiv = mc->maxVal();
- kiv += mc->bias();
-
- //MidiPlayEvent ev(song->cpos(), outport, chan, ME_CONTROLLER, num, kiv);
- MidiPlayEvent ev(0, outport, chan, ME_CONTROLLER, num, kiv);
- audio->msgPlayMidiEvent(&ev);
- }
- else
- {
- //MidiPlayEvent ev(song->cpos(), outport, chan, ME_CONTROLLER, num, lastv);
- MidiPlayEvent ev(0, outport, chan, ME_CONTROLLER, num, lastv);
- audio->msgPlayMidiEvent(&ev);
- }
- }
- else
- {
- if(mp->hwCtrlState(chan, num) != CTRL_VAL_UNKNOWN)
- audio->msgSetHwCtrlState(mp, chan, num, CTRL_VAL_UNKNOWN);
- }
- song->update(SC_MIDI_CONTROLLER);
-}
-
-
-//---------------------------------------------------------
-// offToggled
-//---------------------------------------------------------
-
-void MidiStrip::offToggled(bool val)
- {
- track->setOff(val);
- song->update(SC_MUTE);
- }
-
-/*
-//---------------------------------------------------------
-// routeClicked
-//---------------------------------------------------------
-
-void MidiStrip::routeClicked()
- {
- }
-*/
-
-//---------------------------------------------------------
-// heartBeat
-//---------------------------------------------------------
-
-void MidiStrip::heartBeat()
- {
- inHeartBeat = true;
-
- int act = track->activity();
- double dact = double(act) * (slider->value() / 127.0);
-
- if((int)dact > track->lastActivity())
- track->setLastActivity((int)dact);
-
- if(meter[0])
- //meter[0]->setVal(int(double(act) * (slider->value() / 127.0)), 0, false);
- meter[0]->setVal(dact, track->lastActivity(), false);
-
- // Gives reasonable decay with gui update set to 20/sec.
- if(act)
- track->setActivity((int)((double)act * 0.8));
-
- Strip::heartBeat();
- updateControls();
-
- inHeartBeat = false;
- }
-
-//---------------------------------------------------------
-// updateControls
-//---------------------------------------------------------
-
-void MidiStrip::updateControls()
- {
- bool en;
- int channel = ((MidiTrack*)track)->outChannel();
- MidiPort* mp = &midiPorts[((MidiTrack*)track)->outPort()];
- MidiCtrlValListList* mc = mp->controller();
- ciMidiCtrlValList icl;
-
- MidiController* ctrl = mp->midiController(CTRL_VOLUME);
- int nvolume = mp->hwCtrlState(channel, CTRL_VOLUME);
- if(nvolume == CTRL_VAL_UNKNOWN)
- {
- //if(nvolume != volume)
- //{
- // DoubleLabel ignores the value if already set...
- sl->setValue(sl->off() - 1.0);
- //volume = nvolume;
- //}
- volume = CTRL_VAL_UNKNOWN;
- nvolume = mp->lastValidHWCtrlState(channel, CTRL_VOLUME);
- //if(nvolume != volume)
- if(nvolume != CTRL_VAL_UNKNOWN)
- {
- nvolume -= ctrl->bias();
- //slider->blockSignals(true);
- if(double(nvolume) != slider->value())
- {
- //printf("MidiStrip::updateControls setting volume slider\n");
-
- slider->setValue(double(nvolume));
- }
- }
- }
- else
- {
- int ivol = nvolume;
- nvolume -= ctrl->bias();
- if(nvolume != volume) {
- //printf("MidiStrip::updateControls setting volume slider\n");
-
- //slider->blockSignals(true);
- slider->setValue(double(nvolume));
- //sl->setValue(double(nvolume));
- if(ivol == 0)
- {
- //printf("MidiStrip::updateControls setting volume slider label\n");
-
- sl->setValue(sl->minValue() - 0.5 * (sl->minValue() - sl->off()));
- }
- else
- {
- double v = -fast_log10(float(127*127)/float(ivol*ivol))*20.0;
- if(v > sl->maxValue())
- {
- //printf("MidiStrip::updateControls setting volume slider label\n");
-
- sl->setValue(sl->maxValue());
- }
- else
- {
- //printf("MidiStrip::updateControls setting volume slider label\n");
-
- sl->setValue(v);
- }
- }
- //slider->blockSignals(false);
- volume = nvolume;
- }
- }
-
-
- KNOB* gcon = &controller[KNOB_PAN];
- ctrl = mp->midiController(CTRL_PANPOT);
- int npan = mp->hwCtrlState(channel, CTRL_PANPOT);
- if(npan == CTRL_VAL_UNKNOWN)
- {
- // DoubleLabel ignores the value if already set...
- //if(npan != pan)
- //{
- gcon->dl->setValue(gcon->dl->off() - 1.0);
- //pan = npan;
- //}
- pan = CTRL_VAL_UNKNOWN;
- npan = mp->lastValidHWCtrlState(channel, CTRL_PANPOT);
- if(npan != CTRL_VAL_UNKNOWN)
- {
- npan -= ctrl->bias();
- if(double(npan) != gcon->knob->value())
- {
- //printf("MidiStrip::updateControls setting pan knob\n");
-
- gcon->knob->setValue(double(npan));
- }
- }
- }
- else
- {
- npan -= ctrl->bias();
- if(npan != pan)
- {
- //printf("MidiStrip::updateControls setting pan label and knob\n");
-
- //controller[KNOB_PAN].knob->blockSignals(true);
- gcon->knob->setValue(double(npan));
- gcon->dl->setValue(double(npan));
- //controller[KNOB_PAN].knob->blockSignals(false);
- pan = npan;
- }
- }
-
-
- icl = mc->find(channel, CTRL_VARIATION_SEND);
- en = icl != mc->end();
-
- gcon = &controller[KNOB_VAR_SEND];
- if(gcon->knob->isEnabled() != en)
- gcon->knob->setEnabled(en);
- if(gcon->lb->isEnabled() != en)
- gcon->lb->setEnabled(en);
- if(gcon->dl->isEnabled() != en)
- gcon->dl->setEnabled(en);
-
- if(en)
- {
- ctrl = mp->midiController(CTRL_VARIATION_SEND);
- int nvariSend = icl->second->hwVal();
- if(nvariSend == CTRL_VAL_UNKNOWN)
- {
- // DoubleLabel ignores the value if already set...
- //if(nvariSend != variSend)
- //{
- gcon->dl->setValue(gcon->dl->off() - 1.0);
- //variSend = nvariSend;
- //}
- variSend = CTRL_VAL_UNKNOWN;
- nvariSend = mp->lastValidHWCtrlState(channel, CTRL_VARIATION_SEND);
- if(nvariSend != CTRL_VAL_UNKNOWN)
- {
- nvariSend -= ctrl->bias();
- if(double(nvariSend) != gcon->knob->value())
- {
- gcon->knob->setValue(double(nvariSend));
- }
- }
- }
- else
- {
- nvariSend -= ctrl->bias();
- if(nvariSend != variSend)
- {
- //controller[KNOB_VAR_SEND].knob->blockSignals(true);
- gcon->knob->setValue(double(nvariSend));
- gcon->dl->setValue(double(nvariSend));
- //controller[KNOB_VAR_SEND].knob->blockSignals(false);
- variSend = nvariSend;
- }
- }
- }
-
- icl = mc->find(channel, CTRL_REVERB_SEND);
- en = icl != mc->end();
-
- gcon = &controller[KNOB_REV_SEND];
- if(gcon->knob->isEnabled() != en)
- gcon->knob->setEnabled(en);
- if(gcon->lb->isEnabled() != en)
- gcon->lb->setEnabled(en);
- if(gcon->dl->isEnabled() != en)
- gcon->dl->setEnabled(en);
-
- if(en)
- {
- ctrl = mp->midiController(CTRL_REVERB_SEND);
- int nreverbSend = icl->second->hwVal();
- if(nreverbSend == CTRL_VAL_UNKNOWN)
- {
- // DoubleLabel ignores the value if already set...
- //if(nreverbSend != reverbSend)
- //{
- gcon->dl->setValue(gcon->dl->off() - 1.0);
- //reverbSend = nreverbSend;
- //}
- reverbSend = CTRL_VAL_UNKNOWN;
- nreverbSend = mp->lastValidHWCtrlState(channel, CTRL_REVERB_SEND);
- if(nreverbSend != CTRL_VAL_UNKNOWN)
- {
- nreverbSend -= ctrl->bias();
- if(double(nreverbSend) != gcon->knob->value())
- {
- gcon->knob->setValue(double(nreverbSend));
- }
- }
- }
- else
- {
- nreverbSend -= ctrl->bias();
- if(nreverbSend != reverbSend)
- {
- //controller[KNOB_REV_SEND].knob->blockSignals(true);
- gcon->knob->setValue(double(nreverbSend));
- gcon->dl->setValue(double(nreverbSend));
- //controller[KNOB_REV_SEND].knob->blockSignals(false);
- reverbSend = nreverbSend;
- }
- }
- }
-
- icl = mc->find(channel, CTRL_CHORUS_SEND);
- en = icl != mc->end();
-
- gcon = &controller[KNOB_CHO_SEND];
- if(gcon->knob->isEnabled() != en)
- gcon->knob->setEnabled(en);
- if(gcon->lb->isEnabled() != en)
- gcon->lb->setEnabled(en);
- if(gcon->dl->isEnabled() != en)
- gcon->dl->setEnabled(en);
-
- if(en)
- {
- ctrl = mp->midiController(CTRL_CHORUS_SEND);
- int nchorusSend = icl->second->hwVal();
- if(nchorusSend == CTRL_VAL_UNKNOWN)
- {
- // DoubleLabel ignores the value if already set...
- //if(nchorusSend != chorusSend)
- //{
- gcon->dl->setValue(gcon->dl->off() - 1.0);
- //chorusSend = nchorusSend;
- //}
- chorusSend = CTRL_VAL_UNKNOWN;
- nchorusSend = mp->lastValidHWCtrlState(channel, CTRL_CHORUS_SEND);
- if(nchorusSend != CTRL_VAL_UNKNOWN)
- {
- nchorusSend -= ctrl->bias();
- if(double(nchorusSend) != gcon->knob->value())
- {
- gcon->knob->setValue(double(nchorusSend));
- }
- }
- }
- else
- {
- nchorusSend -= ctrl->bias();
- if(nchorusSend != chorusSend)
- {
- gcon->knob->setValue(double(nchorusSend));
- gcon->dl->setValue(double(nchorusSend));
- chorusSend = nchorusSend;
- }
- }
- }
- }
-//---------------------------------------------------------
-// ctrlChanged
-//---------------------------------------------------------
-
-void MidiStrip::ctrlChanged(int num, int val)
- {
- if (inHeartBeat)
- return;
-
- MidiTrack* t = (MidiTrack*) track;
- int port = t->outPort();
-
- int chan = t->outChannel();
- MidiPort* mp = &midiPorts[port];
- MidiController* mctl = mp->midiController(num);
- if((val < mctl->minVal()) || (val > mctl->maxVal()))
- {
- if(mp->hwCtrlState(chan, num) != CTRL_VAL_UNKNOWN)
- audio->msgSetHwCtrlState(mp, chan, num, CTRL_VAL_UNKNOWN);
- }
- else
- {
- val += mctl->bias();
-
- int tick = song->cpos();
-
- MidiPlayEvent ev(tick, port, chan, ME_CONTROLLER, num, val);
-
- audio->msgPlayMidiEvent(&ev);
- }
- song->update(SC_MIDI_CONTROLLER);
- }
-
-//---------------------------------------------------------
-// volLabelChanged
-//---------------------------------------------------------
-
-void MidiStrip::volLabelChanged(double val)
- {
- val = sqrt( float(127*127) / pow(10.0, -val/20.0) );
-
- ctrlChanged(CTRL_VOLUME, lrint(val));
-
- }
-
-//---------------------------------------------------------
-// setVolume
-//---------------------------------------------------------
-
-void MidiStrip::setVolume(double val)
- {
-
-// printf("Vol %d\n", lrint(val));
- ctrlChanged(CTRL_VOLUME, lrint(val));
- }
-
-//---------------------------------------------------------
-// setPan
-//---------------------------------------------------------
-
-void MidiStrip::setPan(double val)
- {
-
- ctrlChanged(CTRL_PANPOT, lrint(val));
- }
-
-//---------------------------------------------------------
-// setVariSend
-//---------------------------------------------------------
-
-void MidiStrip::setVariSend(double val)
- {
- ctrlChanged(CTRL_VARIATION_SEND, lrint(val));
- }
-
-//---------------------------------------------------------
-// setChorusSend
-//---------------------------------------------------------
-
-void MidiStrip::setChorusSend(double val)
- {
- ctrlChanged(CTRL_CHORUS_SEND, lrint(val));
- }
-
-//---------------------------------------------------------
-// setReverbSend
-//---------------------------------------------------------
-
-void MidiStrip::setReverbSend(double val)
- {
- ctrlChanged(CTRL_REVERB_SEND, lrint(val));
- }
-
-//---------------------------------------------------------
-// routingPopupMenuActivated
-//---------------------------------------------------------
-
-void MidiStrip::routingPopupMenuActivated(QAction* act)
-{
- if(gRoutingPopupMenuMaster != this || !track || !track->isMidiTrack())
- return;
-
- muse->routingPopupMenuActivated(track, act->data().toInt());
-}
-
-//---------------------------------------------------------
-// iRoutePressed
-//---------------------------------------------------------
-
-void MidiStrip::iRoutePressed()
-{
- if(!track || !track->isMidiTrack())
- return;
-
- PopupMenu* pup = muse->prepareRoutingPopupMenu(track, false);
- if(!pup)
- return;
-
- gRoutingPopupMenuMaster = this;
- connect(pup, SIGNAL(triggered(QAction*)), SLOT(routingPopupMenuActivated(QAction*)));
- connect(pup, SIGNAL(aboutToHide()), muse, SLOT(routingPopupMenuAboutToHide()));
- pup->popup(QCursor::pos());
- iR->setDown(false);
-}
-
-//---------------------------------------------------------
-// oRoutePressed
-//---------------------------------------------------------
-
-void MidiStrip::oRoutePressed()
-{
- if(!track || !track->isMidiTrack())
- return;
-
- PopupMenu* pup = muse->prepareRoutingPopupMenu(track, true);
- if(!pup)
- return;
-
- gRoutingPopupMenuMaster = this;
- connect(pup, SIGNAL(triggered(QAction*)), SLOT(routingPopupMenuActivated(QAction*)));
- connect(pup, SIGNAL(aboutToHide()), muse, SLOT(routingPopupMenuAboutToHide()));
- pup->popup(QCursor::pos());
- oR->setDown(false);
-}
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-13 19:22:10 +0000