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rosegarden/src/gui/editors/parameters/TrackParameterBox.cpp

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/*
Rosegarden
A MIDI and audio sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <richard.bown@ferventsoftware.com>
The moral rights of Guillaume Laurent, Chris Cannam, and Richard
Bown to claim authorship of this work have been asserted.
This file is Copyright 2006
Pedro Lopez-Cabanillas <plcl@users.sourceforge.net>
D. Michael McIntyre <dmmcintyr@users.sourceforge.net>
Other copyrights also apply to some parts of this work. Please
see the AUTHORS file and individual file headers for details.
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. See the file
COPYING included with this distribution for more information.
*/
#include "TrackParameterBox.h"
#include <tqlayout.h>
#include <tdeapplication.h>
#include <tdelocale.h>
#include "misc/Debug.h"
#include "misc/Strings.h"
#include "gui/general/ClefIndex.h"
#include "document/ConfigGroups.h"
#include "base/AudioPluginInstance.h"
#include "base/Colour.h"
#include "base/ColourMap.h"
#include "base/Composition.h"
#include "base/Device.h"
#include "base/Exception.h"
#include "base/Instrument.h"
#include "base/MidiDevice.h"
#include "base/MidiProgram.h"
#include "base/NotationTypes.h"
#include "base/Studio.h"
#include "base/Track.h"
#include "base/StaffExportTypes.h"
#include "commands/segment/SegmentSyncCommand.h"
#include "document/RosegardenGUIDoc.h"
#include "gui/dialogs/PitchPickerDialog.h"
#include "gui/general/GUIPalette.h"
#include "gui/general/PresetHandlerDialog.h"
#include "gui/widgets/CollapsingFrame.h"
#include "gui/widgets/ColourTable.h"
#include "RosegardenParameterArea.h"
#include "RosegardenParameterBox.h"
#include "sound/PluginIdentifier.h"
#include <kcolordialog.h>
#include <kcombobox.h>
#include <tdeconfig.h>
#include <klineeditdlg.h>
#include <tdemessagebox.h>
#include <ksqueezedtextlabel.h>
#include <ktabwidget.h>
#include <tqcolor.h>
#include <tqdialog.h>
#include <tqfont.h>
#include <tqfontmetrics.h>
#include <tqframe.h>
#include <tqlabel.h>
#include <tqpixmap.h>
#include <tqpushbutton.h>
#include <tqregexp.h>
#include <tqscrollview.h>
#include <tqstring.h>
#include <tqtooltip.h>
#include <tqvbox.h>
#include <tqwidget.h>
#include <tqwidgetstack.h>
#include <tqcheckbox.h>
namespace Rosegarden
{
TrackParameterBox::TrackParameterBox( RosegardenGUIDoc *doc,
TQWidget *parent)
: RosegardenParameterBox(i18n("Track"),
i18n("Track Parameters"),
parent),
m_doc(doc),
m_highestPlayable(127),
m_lowestPlayable(0),
m_selectedTrackId( -1)
{
TQFont font(m_font);
TQFont title_font(m_font);
TQFontMetrics metrics(font);
int width11 = metrics.width("12345678901");
int width20 = metrics.width("12345678901234567890");
int width22 = metrics.width("1234567890123456789012");
int width25 = metrics.width("1234567890123456789012345");
setFont(m_font);
title_font.setBold(true);
// Set up default expansions for the collapsing elements
TDEConfig *config = kapp->config();
TQString groupTemp = config->group();
config->setGroup("CollapsingFrame");
bool expanded = config->readBoolEntry("trackparametersplayback", true);
config->writeEntry("trackparametersplayback", expanded);
expanded = config->readBoolEntry("trackparametersrecord", false);
config->writeEntry("trackparametersrecord", expanded);
expanded = config->readBoolEntry("trackparametersdefaults", false);
config->writeEntry("trackparametersdefaults", expanded);
expanded = config->readBoolEntry("trackstaffgroup", false);
config->writeEntry("trackstaffgroup", expanded);
config->setGroup(groupTemp);
TQGridLayout *mainLayout = new TQGridLayout(this, 5, 1, 2, 1);
int row = 0;
// track label
//
m_trackLabel = new KSqueezedTextLabel(i18n("<untitled>"), this);
m_trackLabel->setAlignment(TQt::AlignCenter);
//mainLayout->addMultiCellWidget(m_trackLabel, 0, 0, 0, 5, AlignCenter);
mainLayout->addWidget(m_trackLabel, 0, 0);
// playback group
//
CollapsingFrame *cframe = new CollapsingFrame(i18n("Playback parameters"),
this, "trackparametersplayback");
m_playbackGroup = new TQFrame(cframe);
cframe->setWidget(m_playbackGroup);
TQGridLayout *groupLayout = new TQGridLayout(m_playbackGroup, 3, 3, 3, 2);
// playback group title
//
row = 0;
// playback device
//
// row++;
TQLabel *devLabel = new TQLabel(i18n("Device"), m_playbackGroup);
groupLayout->addWidget(devLabel, row, 0);
m_playDevice = new KComboBox(m_playbackGroup);
m_playDevice->setMinimumWidth(width25);
groupLayout->addMultiCellWidget(m_playDevice, row, row, 1, 2);
// playback instrument
//
row++;
TQLabel *insLabel = new TQLabel(i18n("Instrument"), m_playbackGroup);
groupLayout->addMultiCellWidget(insLabel, row, row, 0, 1);
m_instrument = new KComboBox(m_playbackGroup);
m_instrument->setSizeLimit( 16 );
m_instrument->setMinimumWidth(width22);
groupLayout->addWidget(m_instrument, row, 2);
groupLayout->setColStretch(groupLayout->numCols() - 1, 1);
mainLayout->addWidget(cframe, 1, 0);
// record group
//
cframe = new CollapsingFrame(i18n("Recording filters"), this,
"trackparametersrecord");
m_recordGroup = new TQFrame(cframe);
cframe->setWidget(m_recordGroup);
groupLayout = new TQGridLayout(m_recordGroup, 3, 3, 3, 2);
// recording group title
//
row = 0;
// recording device
groupLayout->addWidget(new TQLabel(i18n("Device"), m_recordGroup), row, 0);
m_recDevice = new KComboBox(m_recordGroup);
m_recDevice->setMinimumWidth(width25);
groupLayout->addMultiCellWidget(m_recDevice, row, row, 1, 2);
// recording channel
//
row++;
groupLayout->addMultiCellWidget(new TQLabel(i18n("Channel"), m_recordGroup), row, row, 0, 1);
m_recChannel = new KComboBox(m_recordGroup);
m_recChannel->setSizeLimit( 17 );
m_recChannel->setMinimumWidth(width11);
groupLayout->addWidget(m_recChannel, row, 2);
groupLayout->setColStretch(groupLayout->numCols() - 1, 1);
mainLayout->addWidget(cframe, 2, 0);
// staff group
//
cframe = new CollapsingFrame(i18n("Staff export options"), this,
"staffoptions");
m_staffGroup = new TQFrame(cframe);
cframe->setWidget(m_staffGroup);
groupLayout = new TQGridLayout(m_staffGroup, 2, 2, 2, 2);
groupLayout->setColStretch(1, 1);
row = 0;
// Notation size (export only)
//
// NOTE: This is the only way to get a \small or \tiny inserted before the
// first note in LilyPond export. Setting the actual staff size on a
// per-staff (rather than per-score) basis is something the author of the
// LilyPond documentation has no idea how to do, so we settle for this,
// which is not as nice, but actually a lot easier to implement.
m_staffGrpLbl = new TQLabel(i18n("Notation size:"), m_staffGroup);
groupLayout->addWidget(m_staffGrpLbl, row, 0, AlignLeft);
m_staffSizeCombo = new KComboBox(m_staffGroup);
m_staffSizeCombo->setMinimumWidth(width11);
m_staffSizeCombo->insertItem(i18n("Normal"), StaffTypes::Normal);
m_staffSizeCombo->insertItem(i18n("Small"), StaffTypes::Small);
m_staffSizeCombo->insertItem(i18n("Tiny"), StaffTypes::Tiny);
groupLayout->addMultiCellWidget(m_staffSizeCombo, row, row, 1, 2);
// Staff bracketing (export only at the moment, but using this for GUI
// rendering would be nice in the future!) //!!!
row++;
m_grandStaffLbl = new TQLabel(i18n("Bracket type:"), m_staffGroup);
groupLayout->addWidget(m_grandStaffLbl, row, 0, AlignLeft);
m_staffBracketCombo = new KComboBox(m_staffGroup);
m_staffBracketCombo->setMinimumWidth(width11);
m_staffBracketCombo->insertItem(i18n("-----"), Brackets::None);
m_staffBracketCombo->insertItem(i18n("[----"), Brackets::SquareOn);
m_staffBracketCombo->insertItem(i18n("----]"), Brackets::SquareOff);
m_staffBracketCombo->insertItem(i18n("[---]"), Brackets::SquareOnOff);
m_staffBracketCombo->insertItem(i18n("{----"), Brackets::CurlyOn);
m_staffBracketCombo->insertItem(i18n("----}"), Brackets::CurlyOff);
m_staffBracketCombo->insertItem(i18n("{[---"), Brackets::CurlySquareOn);
m_staffBracketCombo->insertItem(i18n("---]}"), Brackets::CurlySquareOff);
groupLayout->addMultiCellWidget(m_staffBracketCombo, row, row, 1, 2);
mainLayout->addWidget(cframe, 3, 0);
// default segment group
//
cframe = new CollapsingFrame(i18n("Create segments with"), this,
"trackparametersdefaults");
m_defaultsGroup = new TQFrame(cframe);
cframe->setWidget(m_defaultsGroup);
groupLayout = new TQGridLayout(m_defaultsGroup, 6, 6, 3, 2);
groupLayout->setColStretch(1, 1);
row = 0;
// preset picker
m_psetLbl = new TQLabel(i18n("Preset"), m_defaultsGroup);
groupLayout->addWidget(m_psetLbl, row, 0, AlignLeft);
m_presetLbl = new TQLabel(i18n("<none>"), m_defaultsGroup);
m_presetLbl->setFrameStyle(TQFrame::Panel | TQFrame::Sunken);
m_presetLbl->setFixedWidth(width20);
groupLayout->addMultiCellWidget(m_presetLbl, row, row, 1, 3);
m_presetButton = new TQPushButton(i18n("Load"), m_defaultsGroup);
groupLayout->addMultiCellWidget(m_presetButton, row, row, 4, 5);
// default clef
//
row++;
m_clefLbl = new TQLabel(i18n("Clef"), m_defaultsGroup);
groupLayout->addWidget(m_clefLbl, row, 0, AlignLeft);
m_defClef = new KComboBox(m_defaultsGroup);
m_defClef->setMinimumWidth(width11);
m_defClef->insertItem(i18n("treble"), TrebleClef);
m_defClef->insertItem(i18n("bass"), BassClef);
m_defClef->insertItem(i18n("crotales"), CrotalesClef);
m_defClef->insertItem(i18n("xylophone"), XylophoneClef);
m_defClef->insertItem(i18n("guitar"), GuitarClef);
m_defClef->insertItem(i18n("contrabass"), ContrabassClef);
m_defClef->insertItem(i18n("celesta"), CelestaClef);
m_defClef->insertItem(i18n("old celesta"), OldCelestaClef);
m_defClef->insertItem(i18n("french"), FrenchClef);
m_defClef->insertItem(i18n("soprano"), SopranoClef);
m_defClef->insertItem(i18n("mezzosoprano"), MezzosopranoClef);
m_defClef->insertItem(i18n("alto"), AltoClef);
m_defClef->insertItem(i18n("tenor"), TenorClef);
m_defClef->insertItem(i18n("baritone"), BaritoneClef);
m_defClef->insertItem(i18n("varbaritone"), VarbaritoneClef);
m_defClef->insertItem(i18n("subbass"), SubbassClef);
/* clef types in the datbase that are not yet supported must be ignored for
* now:
m_defClef->insertItem(i18n("two bar"), TwoBarClef); */
groupLayout->addMultiCellWidget(m_defClef, row, row, 1, 2);
// default transpose
//
m_transpLbl = new TQLabel(i18n("Transpose"), m_defaultsGroup);
groupLayout->addMultiCellWidget(m_transpLbl, row, row, 3, 4, AlignRight);
m_defTranspose = new KComboBox(m_defaultsGroup);
connect(m_defTranspose, TQ_SIGNAL(activated(int)),
TQ_SLOT(slotTransposeIndexChanged(int)));
int transposeRange = 48;
for (int i = -transposeRange; i < transposeRange + 1; i++) {
m_defTranspose->insertItem(TQString("%1").arg(i));
if (i == 0)
m_defTranspose->setCurrentItem(m_defTranspose->count() - 1);
}
groupLayout->addMultiCellWidget(m_defTranspose, row, row, 5, 5);
// highest/lowest playable note
//
row++;
m_rangeLbl = new TQLabel(i18n("Pitch"), m_defaultsGroup);
groupLayout->addMultiCellWidget(m_rangeLbl, row, row, 0, 0);
groupLayout->addWidget(new TQLabel(i18n("Lowest"), m_defaultsGroup), row, 1, AlignRight);
m_lowButton = new TQPushButton(i18n("---"), m_defaultsGroup);
TQToolTip::add
(m_lowButton, i18n("Choose the lowest suggested playable note, using a staff"));
groupLayout->addMultiCellWidget(m_lowButton, row, row, 2, 2);
groupLayout->addWidget(new TQLabel(i18n("Highest"), m_defaultsGroup), row, 3, AlignRight);
m_highButton = new TQPushButton(i18n("---"), m_defaultsGroup);
TQToolTip::add
(m_highButton, i18n("Choose the highest suggested playable note, using a staff"));
groupLayout->addMultiCellWidget(m_highButton, row, row, 4, 5);
updateHighLow();
// default color
//
row++;
m_colorLbl = new TQLabel(i18n("Color"), m_defaultsGroup);
groupLayout->addWidget(m_colorLbl, row, 0, AlignLeft);
m_defColor = new KComboBox(false, m_defaultsGroup);
m_defColor->setSizeLimit(20);
groupLayout->addMultiCellWidget(m_defColor, row, row, 1, 5);
// populate combo from doc colors
slotDocColoursChanged();
mainLayout->addWidget(cframe, 4, 0);
// Configure the empty final row to accomodate any extra vertical space.
//
// mainLayout->setColStretch(mainLayout->numCols() - 1, 1);
mainLayout->setRowStretch(mainLayout->numRows() - 1, 1);
// Connections
connect( m_playDevice, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotPlaybackDeviceChanged(int)));
connect( m_instrument, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotInstrumentChanged(int)));
connect( m_recDevice, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotRecordingDeviceChanged(int)));
connect( m_recChannel, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotRecordingChannelChanged(int)));
connect( m_defClef, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotClefChanged(int)));
// Detect when the document colours are updated
connect(m_doc, TQ_SIGNAL(docColoursChanged()),
this, TQ_SLOT(slotDocColoursChanged()));
// handle colour combo changes
connect(m_defColor, TQ_SIGNAL(activated(int)),
TQ_SLOT(slotColorChanged(int)));
connect(m_highButton, TQ_SIGNAL(released()),
TQ_SLOT(slotHighestPressed()));
connect(m_lowButton, TQ_SIGNAL(released()),
TQ_SLOT(slotLowestPressed()));
connect(m_presetButton, TQ_SIGNAL(released()),
TQ_SLOT(slotPresetPressed()));
connect(m_staffSizeCombo, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotStaffSizeChanged(int)));
connect(m_staffBracketCombo, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(slotStaffBracketChanged(int)));
}
TrackParameterBox::~TrackParameterBox()
{}
void
TrackParameterBox::setDocument( RosegardenGUIDoc *doc )
{
if (m_doc != doc) {
RG_DEBUG << "TrackParameterBox::setDocument\n";
m_doc = doc;
populateDeviceLists();
}
}
void
TrackParameterBox::populateDeviceLists()
{
RG_DEBUG << "TrackParameterBox::populateDeviceLists()\n";
populatePlaybackDeviceList();
//populateRecordingDeviceList();
slotUpdateControls( -1);
m_lastInstrumentType = -1;
}
void
TrackParameterBox::populatePlaybackDeviceList()
{
RG_DEBUG << "TrackParameterBox::populatePlaybackDeviceList()\n";
m_playDevice->clear();
m_playDeviceIds.clear();
m_instrument->clear();
m_instrumentIds.clear();
m_instrumentNames.clear();
Studio &studio = m_doc->getStudio();
// Get the list
InstrumentList list = studio.getPresentationInstruments();
InstrumentList::iterator it;
int currentDevId = -1;
for (it = list.begin(); it != list.end(); it++) {
if (! (*it))
continue; // sanity check
//TQString iname(strtoqstr((*it)->getPresentationName()));
TQString iname(strtoqstr((*it)->getName()));
TQString pname(strtoqstr((*it)->getProgramName()));
Device *device = (*it)->getDevice();
DeviceId devId = device->getId();
if ((*it)->getType() == Instrument::SoftSynth) {
iname.replace("Synth plugin ", "");
pname = "";
AudioPluginInstance *plugin = (*it)->getPlugin
(Instrument::SYNTH_PLUGIN_POSITION);
if (plugin) {
pname = strtoqstr(plugin->getProgram());
TQString identifier = strtoqstr(plugin->getIdentifier());
if (identifier != "") {
TQString type, soName, label;
PluginIdentifier::parseIdentifier
(identifier, type, soName, label);
if (pname == "") {
pname = strtoqstr(plugin->getDistinctiveConfigurationText());
}
if (pname != "") {
pname = TQString("%1: %2").arg(label).arg(pname);
} else {
pname = label;
}
}
}
}
if (devId != (DeviceId)(currentDevId)) {
currentDevId = int(devId);
TQString deviceName = strtoqstr(device->getName());
m_playDevice->insertItem(deviceName);
m_playDeviceIds.push_back(currentDevId);
}
if (pname != "")
iname += " (" + pname + ")";
m_instrumentIds[currentDevId].push_back((*it)->getId());
m_instrumentNames[currentDevId].append(iname);
}
m_playDevice->setCurrentItem( -1);
m_instrument->setCurrentItem( -1);
}
void
TrackParameterBox::populateRecordingDeviceList()
{
RG_DEBUG << "TrackParameterBox::populateRecordingDeviceList()\n";
if (m_selectedTrackId < 0)
return ;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(m_selectedTrackId);
if (!trk)
return ;
Instrument *inst = m_doc->getStudio().getInstrumentById(trk->getInstrument());
if (!inst)
return ;
if (m_lastInstrumentType != (char)inst->getInstrumentType()) {
m_lastInstrumentType = (char)inst->getInstrumentType();
m_recDevice->clear();
m_recDeviceIds.clear();
m_recChannel->clear();
if (inst->getInstrumentType() == Instrument::Audio) {
m_recDeviceIds.push_back(Device::NO_DEVICE);
m_recDevice->insertItem(i18n("Audio"));
m_recChannel->insertItem(i18n("Audio"));
m_recDevice->setEnabled(false);
m_recChannel->setEnabled(false);
// hide these for audio instruments
m_defaultsGroup->parentWidget()->setShown(false);
} else { // InstrumentType::Midi and InstrumentType::SoftSynth
// show these if not audio instrument
m_defaultsGroup->parentWidget()->setShown(true);
m_recDeviceIds.push_back(Device::ALL_DEVICES);
m_recDevice->insertItem(i18n("All"));
DeviceList *devices = m_doc->getStudio().getDevices();
DeviceListConstIterator it;
for (it = devices->begin(); it != devices->end(); it++) {
MidiDevice *dev =
dynamic_cast<MidiDevice*>(*it);
if (dev) {
if (dev->getDirection() == MidiDevice::Record
&& dev->isRecording()) {
TQString connection = strtoqstr(dev->getConnection());
// remove trailing "(duplex)", "(read only)", "(write only)" etc
connection.replace(TQRegExp("\\s*\\([^)0-9]+\\)\\s*$"), "");
m_recDevice->insertItem(connection);
m_recDeviceIds.push_back(dev->getId());
}
}
}
m_recChannel->insertItem(i18n("All"));
for (int i = 1; i < 17; ++i) {
m_recChannel->insertItem(TQString::number(i));
}
m_recDevice->setEnabled(true);
m_recChannel->setEnabled(true);
}
}
if (inst->getInstrumentType() == Instrument::Audio) {
m_recDevice->setCurrentItem(0);
m_recChannel->setCurrentItem(0);
} else {
m_recDevice->setCurrentItem(0);
m_recChannel->setCurrentItem((int)trk->getMidiInputChannel() + 1);
for (unsigned int i = 0; i < m_recDeviceIds.size(); ++i) {
if (m_recDeviceIds[i] == trk->getMidiInputDevice()) {
m_recDevice->setCurrentItem(i);
break;
}
}
}
}
void
TrackParameterBox::updateHighLow()
{
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
trk->setHighestPlayable(m_highestPlayable);
trk->setLowestPlayable(m_lowestPlayable);
Accidental accidental = Accidentals::NoAccidental;
Pitch highest(m_highestPlayable, accidental);
Pitch lowest(m_lowestPlayable, accidental);
TDEConfig *config = kapp->config();
config->setGroup(GeneralOptionsConfigGroup);
int base = config->readNumEntry("midipitchoctave", -2);
bool useSharps = true;
bool includeOctave = true;
// m_highButton->setText(i18n("High: %1").arg(highest.getAsString(useSharps, includeOctave, base)));
// m_lowButton->setText(i18n("Low: %1").arg(lowest.getAsString(useSharps, includeOctave, base)));
m_highButton->setText(TQString("%1").arg(highest.getAsString(useSharps, includeOctave, base).c_str()));
m_lowButton->setText(TQString("%1").arg(lowest.getAsString(useSharps, includeOctave, base).c_str()));
m_presetLbl->setEnabled(false);
}
void
TrackParameterBox::slotUpdateControls(int /*dummy*/)
{
RG_DEBUG << "TrackParameterBox::slotUpdateControls()\n";
slotPlaybackDeviceChanged( -1);
slotInstrumentChanged( -1);
if (m_selectedTrackId < 0)
return ;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(m_selectedTrackId);
if (!trk)
return ;
m_defClef->setCurrentItem(trk->getClef());
m_defTranspose->setCurrentItem(TQString("%1").arg(trk->getTranspose()), true);
m_defColor->setCurrentItem(trk->getColor());
m_highestPlayable = trk->getHighestPlayable();
m_lowestPlayable = trk->getLowestPlayable();
updateHighLow();
// set this down here because updateHighLow just disabled the label
m_presetLbl->setText(trk->getPresetLabel().c_str());
m_presetLbl->setEnabled(true);
m_staffSizeCombo->setCurrentItem(trk->getStaffSize());
m_staffBracketCombo->setCurrentItem(trk->getStaffBracket());
}
void
TrackParameterBox::slotSelectedTrackChanged()
{
RG_DEBUG << "TrackParameterBox::slotSelectedTrackChanged()\n";
Composition &comp = m_doc->getComposition();
TrackId newTrack = comp.getSelectedTrack();
if ( newTrack != m_selectedTrackId ) {
m_presetLbl->setEnabled(true);
m_selectedTrackId = newTrack;
slotSelectedTrackNameChanged();
slotUpdateControls( -1);
}
}
void
TrackParameterBox::slotSelectedTrackNameChanged()
{
RG_DEBUG << "TrackParameterBox::sotSelectedTrackNameChanged()\n";
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(m_selectedTrackId);
TQString m_trackName = trk->getLabel().c_str();
if (m_trackName.isEmpty())
m_trackName = i18n("<untitled>");
else
m_trackName.truncate(20);
int trackNum = trk->getPosition() + 1;
m_trackLabel->setText(i18n("[ Track %1 - %2 ]").arg(trackNum).arg(m_trackName));
}
void
TrackParameterBox::slotPlaybackDeviceChanged(int index)
{
RG_DEBUG << "TrackParameterBox::slotPlaybackDeviceChanged(" << index << ")\n";
DeviceId devId;
if (index == -1) {
if (m_selectedTrackId < 0)
return ;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(m_selectedTrackId);
if (!trk)
return ;
Instrument *inst = m_doc->getStudio().getInstrumentById(trk->getInstrument());
if (!inst)
return ;
devId = inst->getDevice()->getId();
int pos = -1;
IdsVector::const_iterator it;
for ( it = m_playDeviceIds.begin(); it != m_playDeviceIds.end(); ++it) {
pos++;
if ((*it) == devId)
break;
}
m_playDevice->setCurrentItem(pos);
} else {
devId = m_playDeviceIds[index];
}
m_instrument->clear();
m_instrument->insertStringList(m_instrumentNames[devId]);
populateRecordingDeviceList();
if (index != -1) {
m_instrument->setCurrentItem(0);
slotInstrumentChanged(0);
}
}
void
TrackParameterBox::slotInstrumentChanged(int index)
{
RG_DEBUG << "TrackParameterBox::slotInstrumentChanged(" << index << ")\n";
DeviceId devId;
Instrument *inst;
if (index == -1) {
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
inst = m_doc->getStudio().getInstrumentById(trk->getInstrument());
if (!inst)
return ;
devId = inst->getDevice()->getId();
int pos = -1;
IdsVector::const_iterator it;
for ( it = m_instrumentIds[devId].begin(); it != m_instrumentIds[devId].end(); ++it ) {
pos++;
if ((*it) == trk->getInstrument())
break;
}
m_instrument->setCurrentItem(pos);
} else {
devId = m_playDeviceIds[m_playDevice->currentItem()];
// set the new selected instrument for the track
int item = 0;
std::map<DeviceId, IdsVector>::const_iterator it;
for ( it = m_instrumentIds.begin(); it != m_instrumentIds.end(); ++it) {
if ( (*it).first == devId )
break;
item += (*it).second.size();
}
item += index;
RG_DEBUG << "TrackParameterBox::slotInstrumentChanged() item = " << item << "\n";
emit instrumentSelected( m_selectedTrackId, item );
}
}
void
TrackParameterBox::slotRecordingDeviceChanged(int index)
{
RG_DEBUG << "TrackParameterBox::slotRecordingDeviceChanged(" << index << ")" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
Instrument *inst = m_doc->getStudio().getInstrumentById(trk->getInstrument());
if (!inst)
return ;
if (inst->getInstrumentType() == Instrument::Audio) {
//Not implemented yet
} else {
trk->setMidiInputDevice(m_recDeviceIds[index]);
}
}
void
TrackParameterBox::slotRecordingChannelChanged(int index)
{
RG_DEBUG << "TrackParameterBox::slotRecordingChannelChanged(" << index << ")" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
Instrument *inst = m_doc->getStudio().getInstrumentById(trk->getInstrument());
if (!inst)
return ;
if (inst->getInstrumentType() == Instrument::Audio) {
//Not implemented yet
} else {
trk->setMidiInputChannel(index - 1);
}
}
void
TrackParameterBox::slotInstrumentLabelChanged(InstrumentId id, TQString label)
{
RG_DEBUG << "TrackParameterBox::slotInstrumentLabelChanged(" << id << ") = " << label << "\n";
populatePlaybackDeviceList();
slotUpdateControls( -1);
}
void
TrackParameterBox::showAdditionalControls(bool showThem)
{
// m_defaultsGroup->parentWidget()->setShown(showThem);
}
void
TrackParameterBox::slotClefChanged(int clef)
{
RG_DEBUG << "TrackParameterBox::slotClefChanged(" << clef << ")" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
trk->setClef(clef);
m_presetLbl->setEnabled(false);
}
void
TrackParameterBox::slotTransposeChanged(int transpose)
{
RG_DEBUG << "TrackParameterBox::slotTransposeChanged(" << transpose << ")" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
trk->setTranspose(transpose);
m_presetLbl->setEnabled(false);
}
void
TrackParameterBox::slotTransposeIndexChanged(int index)
{
slotTransposeTextChanged(m_defTranspose->text(index));
}
void
TrackParameterBox::slotTransposeTextChanged(TQString text)
{
if (text.isEmpty())
return ;
int value = text.toInt();
slotTransposeChanged(value);
}
void
TrackParameterBox::slotDocColoursChanged()
{
RG_DEBUG << "TrackParameterBox::slotDocColoursChanged()" << endl;
m_defColor->clear();
m_colourList.clear();
// Populate it from composition.m_segmentColourMap
ColourMap temp = m_doc->getComposition().getSegmentColourMap();
unsigned int i = 0;
for (RCMap::const_iterator it = temp.begin(); it != temp.end(); ++it) {
TQString qtrunc(strtoqstr(it->second.second));
TQPixmap colour(15, 15);
colour.fill(GUIPalette::convertColour(it->second.first));
if (qtrunc == "") {
m_defColor->insertItem(colour, i18n("Default"), i);
} else {
// truncate name to 15 characters to avoid the combo forcing the
// whole kit and kaboodle too wide
if (qtrunc.length() > 15)
qtrunc = qtrunc.left(12) + "...";
m_defColor->insertItem(colour, qtrunc, i);
}
m_colourList[it->first] = i; // maps colour number to menu index
++i;
}
m_addColourPos = i;
m_defColor->insertItem(i18n("Add New Color"), m_addColourPos);
m_defColor->setCurrentItem(0);
}
void
TrackParameterBox::slotColorChanged(int index)
{
RG_DEBUG << "TrackParameterBox::slotColorChanged(" << index << ")" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
trk->setColor(index);
if (index == m_addColourPos) {
ColourMap newMap = m_doc->getComposition().getSegmentColourMap();
TQColor newColour;
bool ok = false;
TQString newName = KLineEditDlg::getText(i18n("New Color Name"), i18n("Enter new name"),
i18n("New"), &ok);
if ((ok == true) && (!newName.isEmpty())) {
KColorDialog box(this, "", true);
int result = box.getColor(newColour);
if (result == KColorDialog::Accepted) {
Colour newRColour = GUIPalette::convertColour(newColour);
newMap.addItem(newRColour, qstrtostr(newName));
slotDocColoursChanged();
}
}
// Else we don't do anything as they either didn't give a name<6D>
// or didn't give a colour
}
}
void
TrackParameterBox::slotHighestPressed()
{
RG_DEBUG << "TrackParameterBox::slotHighestPressed()" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
PitchPickerDialog dialog(0, m_highestPlayable, i18n("Highest playable note"));
if (dialog.exec() == TQDialog::Accepted) {
m_highestPlayable = dialog.getPitch();
updateHighLow();
}
m_presetLbl->setEnabled(false);
}
void
TrackParameterBox::slotLowestPressed()
{
RG_DEBUG << "TrackParameterBox::slotLowestPressed()" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
PitchPickerDialog dialog(0, m_lowestPlayable, i18n("Lowest playable note"));
if (dialog.exec() == TQDialog::Accepted) {
m_lowestPlayable = dialog.getPitch();
updateHighLow();
}
m_presetLbl->setEnabled(false);
}
void
TrackParameterBox::slotPresetPressed()
{
RG_DEBUG << "TrackParameterBox::slotPresetPressed()" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(comp.getSelectedTrack());
if (!trk)
return ;
PresetHandlerDialog dialog(this);
try {
if (dialog.exec() == TQDialog::Accepted) {
m_presetLbl->setText(dialog.getName());
trk->setPresetLabel(dialog.getName().ascii());
if (dialog.getConvertAllSegments()) {
SegmentSyncCommand* command = new SegmentSyncCommand(
comp.getSegments(), comp.getSelectedTrack(),
dialog.getTranspose(), dialog.getLowRange(),
dialog.getHighRange(),
clefIndexToClef(dialog.getClef()));
m_doc->getCommandHistory()->addCommand(command);
}
m_defClef->setCurrentItem(dialog.getClef());
m_defTranspose->setCurrentItem(TQString("%1").arg
(dialog.getTranspose()), true);
m_highestPlayable = dialog.getHighRange();
m_lowestPlayable = dialog.getLowRange();
updateHighLow();
slotClefChanged(dialog.getClef());
slotTransposeChanged(dialog.getTranspose());
// the preceding slots will have set this disabled, so we
// re-enable it until it is subsequently re-disabled by the
// user overriding the preset, calling one of the above slots
// in the normal course
m_presetLbl->setEnabled(true);
}
} catch (Exception e) {
//!!! This should be a more verbose error to pass along the
// row/column of the corruption, but I can't be bothered to work
// that out just at the moment. Hopefully this code will never
// execute anyway.
KMessageBox::sorry(0, i18n("The instrument preset database is corrupt. Check your installation."));
}
}
void
TrackParameterBox::slotStaffSizeChanged(int index)
{
RG_DEBUG << "TrackParameterBox::sotStaffSizeChanged()" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(m_selectedTrackId);
trk->setStaffSize(index);
}
void
TrackParameterBox::slotStaffBracketChanged(int index)
{
RG_DEBUG << "TrackParameterBox::sotStaffBracketChanged()" << endl;
Composition &comp = m_doc->getComposition();
Track *trk = comp.getTrackById(m_selectedTrackId);
trk->setStaffBracket(index);
}
TQString
TrackParameterBox::getPreviousBox(RosegardenParameterArea::Arrangement arrangement) const
{
if (arrangement == RosegardenParameterArea::CLASSIC_STYLE) {
return i18n("Segment");
} else {
return "";
}
}
}
#include "TrackParameterBox.moc"
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