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390 lines
10 KiB
390 lines
10 KiB
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#include "ImportDeviceDialog.h"
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#include <qlayout.h>
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#include <kapplication.h>
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#include <klocale.h>
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#include "misc/Strings.h"
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#include "document/ConfigGroups.h"
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#include "base/MidiDevice.h"
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#include "base/MidiProgram.h"
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#include "document/RosegardenGUIDoc.h"
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#include "sound/SF2PatchExtractor.h"
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#include <kcombobox.h>
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#include <kconfig.h>
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#include <kdialogbase.h>
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#include <kmessagebox.h>
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#include <kurl.h>
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#include <kio/netaccess.h>
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#include <qbuttongroup.h>
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#include <qcheckbox.h>
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#include <qgroupbox.h>
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#include <qhbox.h>
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#include <qlabel.h>
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#include <qradiobutton.h>
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#include <qstring.h>
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#include <qvbox.h>
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#include <qwidget.h>
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namespace Rosegarden
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{
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ImportDeviceDialog::ImportDeviceDialog(QWidget *parent, KURL url) :
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KDialogBase(parent, "importdevicedialog", true,
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i18n("Import from Device..."),
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Ok | Cancel, Ok),
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m_url(url),
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m_fileDoc(0),
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m_device(0)
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{}
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ImportDeviceDialog::~ImportDeviceDialog()
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{
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if (m_fileDoc) {
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delete m_fileDoc;
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} else {
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delete m_device;
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}
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}
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bool
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ImportDeviceDialog::doImport()
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{
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QVBox *mainFrame = makeVBoxMainWidget();
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if (m_url.isEmpty()) {
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reject();
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return false;
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}
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QString target;
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if (KIO::NetAccess::download(m_url, target) == false) {
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KMessageBox::error(this, i18n("Cannot download file %1").arg(m_url.prettyURL()));
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return false;
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}
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bool fileRead = false;
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if (SF2PatchExtractor::isSF2File(target.data())) {
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fileRead = importFromSF2(target);
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} else {
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fileRead = importFromRG(target);
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}
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if (!fileRead) {
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KMessageBox::error
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(this, i18n("Cannot open file %1").arg(m_url.prettyURL()));
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reject();
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close();
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return false;
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}
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if (m_devices.size() == 0) {
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KMessageBox::sorry
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(this, i18n("No devices found in file %1").arg(m_url.prettyURL()));
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reject();
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close();
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return false;
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}
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QGroupBox *groupBox = new QGroupBox(2, Qt::Horizontal,
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i18n("Source device"),
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mainFrame);
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QHBox *deviceBox = new QHBox(groupBox);
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QHBoxLayout *bl = new QHBoxLayout(deviceBox);
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bl->addWidget(new QLabel(i18n("Import from: "), deviceBox));
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bool showRenameOption = false;
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if (m_devices.size() > 1) {
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m_deviceCombo = new KComboBox(deviceBox);
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m_deviceLabel = 0;
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bl->addWidget(m_deviceCombo);
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} else {
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m_deviceCombo = 0;
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m_deviceLabel = new QLabel(deviceBox);
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bl->addWidget(m_deviceLabel);
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}
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bl->addStretch(10);
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int count = 1;
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for (std::vector<MidiDevice *>::iterator i = m_devices.begin();
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i != m_devices.end(); ++i) {
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if ((*i)->getName() != "") {
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showRenameOption = true;
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} else {
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(*i)->setName(qstrtostr(i18n("Device %1").arg(count)));
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}
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if (m_devices.size() > 1) {
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m_deviceCombo->insertItem(strtoqstr((*i)->getName()));
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} else {
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m_deviceLabel->setText(strtoqstr((*i)->getName()));
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}
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++count;
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}
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QHBox *optionsBox = new QHBox(mainFrame);
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QGroupBox *gb = new QGroupBox(1, Horizontal, i18n("Options"),
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optionsBox);
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m_importBanks = new QCheckBox(i18n("Import banks"), gb);
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m_importKeyMappings = new QCheckBox(i18n("Import key mappings"), gb);
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m_importControllers = new QCheckBox(i18n("Import controllers"), gb);
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if (showRenameOption) {
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m_rename = new QCheckBox(i18n("Import device name"), gb);
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} else {
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m_rename = 0;
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}
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m_buttonGroup = new QButtonGroup(1, Qt::Horizontal,
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i18n("Bank import behavior"),
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optionsBox);
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m_mergeBanks = new QRadioButton(i18n("Merge banks"), m_buttonGroup);
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m_overwriteBanks = new QRadioButton(i18n("Overwrite banks"), m_buttonGroup);
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KConfig *config = kapp->config();
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config->setGroup(GeneralOptionsConfigGroup);
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m_importBanks->setChecked(config->readBoolEntry("importbanks", true));
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m_importKeyMappings->setChecked(config->readBoolEntry("importkeymappings", true));
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m_importControllers->setChecked(config->readBoolEntry("importcontrollers", true));
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bool rename = config->readBoolEntry("importbanksrename", true);
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if (m_rename)
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m_rename->setChecked(rename);
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bool overwrite = config->readBoolEntry("importbanksoverwrite", true);
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if (overwrite)
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m_buttonGroup->setButton(1);
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else
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m_buttonGroup->setButton(0);
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return true;
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}
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void
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ImportDeviceDialog::slotOk()
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{
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int index = 0;
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if (m_deviceCombo)
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index = m_deviceCombo->currentItem();
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m_device = m_devices[index];
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int v = m_buttonGroup->id(m_buttonGroup->selected());
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KConfig *config = kapp->config();
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config->setGroup(GeneralOptionsConfigGroup);
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config->writeEntry("importbanksoverwrite", v == 1);
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if (m_rename)
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config->writeEntry("importbanksrename", m_rename->isChecked());
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accept();
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}
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void
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ImportDeviceDialog::slotCancel()
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{
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reject();
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}
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std::string ImportDeviceDialog::getDeviceName() const
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{
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return m_device->getName();
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}
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const BankList& ImportDeviceDialog::getBanks() const
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{
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return m_device->getBanks();
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}
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const ProgramList& ImportDeviceDialog::getPrograms() const
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{
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return m_device->getPrograms();
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}
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const KeyMappingList& ImportDeviceDialog::getKeyMappings() const
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{
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return m_device->getKeyMappings();
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}
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const ControlList& ImportDeviceDialog::getControllers() const
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{
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return m_device->getControlParameters();
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}
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std::string ImportDeviceDialog::getLibrarianName() const
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{
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return m_device->getLibrarianName();
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}
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std::string ImportDeviceDialog::getLibrarianEmail() const
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{
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return m_device->getLibrarianEmail();
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}
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MidiDevice::VariationType
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ImportDeviceDialog::getVariationType() const
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{
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return m_device->getVariationType();
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}
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bool
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ImportDeviceDialog::shouldImportBanks() const
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{
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return m_importBanks->isChecked();
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}
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bool
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ImportDeviceDialog::shouldImportKeyMappings() const
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{
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return m_importKeyMappings->isChecked();
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}
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bool
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ImportDeviceDialog::shouldImportControllers() const
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{
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return m_importControllers->isChecked();
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}
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bool
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ImportDeviceDialog::shouldOverwriteBanks() const
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{
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return m_buttonGroup->id(m_buttonGroup->selected()) != 0;
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}
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bool
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ImportDeviceDialog::shouldRename() const
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{
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return m_rename ? m_rename->isChecked() : false;
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}
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bool
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ImportDeviceDialog::importFromRG(QString fileName)
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{
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m_fileDoc = new RosegardenGUIDoc(RosegardenGUIApp::self(), 0, true); // skipAutoload
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// Add some dummy devices for bank population when we open the document.
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// We guess that the file won't have more than 32 devices.
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//
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// for (unsigned int i = 0; i < 32; i++) {
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// m_fileDoc->getStudio().addDevice("", i, Device::Midi);
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// }
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if (!m_fileDoc->openDocument(fileName, false)) {
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return false;
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}
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m_devices.clear();
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DeviceList *list = m_fileDoc->getStudio().getDevices();
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if (list->size() == 0) {
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return true; // true because we successfully read the document
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}
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for (DeviceListIterator it = list->begin();
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it != list->end(); ++it) {
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MidiDevice *device =
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dynamic_cast<MidiDevice*>(*it);
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if (device) {
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std::vector<MidiBank> banks =
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device->getBanks();
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// DMM - check for controllers too, because some users have
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// created .rgd files that contain only controllers
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// see bug #1183522
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//
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std::vector<ControlParameter> controllers =
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device->getControlParameters();
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// We've got a bank on a Device fom this file
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// (or a device that contains controllers or key mappings)
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//
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if (banks.size() ||
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controllers.size() ||
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device->getKeyMappings().size())
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m_devices.push_back(device);
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}
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}
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return true;
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}
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bool
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ImportDeviceDialog::importFromSF2(QString filename)
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{
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SF2PatchExtractor::Device sf2device;
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try {
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sf2device = SF2PatchExtractor::read(filename.data());
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// These exceptions shouldn't happen -- the isSF2File call before this
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// one should have weeded them out
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} catch (SF2PatchExtractor::FileNotFoundException e) {
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return false;
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} catch (SF2PatchExtractor::WrongFileFormatException e) {
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return false;
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}
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std::vector<MidiBank> banks;
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std::vector<MidiProgram> programs;
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for (SF2PatchExtractor::Device::const_iterator i = sf2device.begin();
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i != sf2device.end(); ++i) {
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int bankNumber = i->first;
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const SF2PatchExtractor::Bank &sf2bank = i->second;
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int msb = bankNumber / 128;
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int lsb = bankNumber % 128;
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MidiBank bank
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(msb == 1, msb, lsb,
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qstrtostr(i18n("Bank %1:%2").arg(msb).arg(lsb)));
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banks.push_back(bank);
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for (SF2PatchExtractor::Bank::const_iterator j = sf2bank.begin();
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j != sf2bank.end(); ++j) {
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MidiProgram program(bank, j->first, j->second);
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programs.push_back(program);
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}
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}
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MidiDevice *device = new MidiDevice
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(0, "", MidiDevice::Play);
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device->replaceBankList(banks);
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device->replaceProgramList(programs);
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m_devices.push_back(device);
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return true;
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}
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}
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#include "ImportDeviceDialog.moc"
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