// Remove a file from controller list. void qtractorMidiControlForm::removeSlot (void) { QTreeWidgetItem *pItem = m_ui.FilesListView->currentItem(); if (pItem == NULL) return; // Prompt user if he/she's sure about this... qtractorOptions *pOptions = qtractorOptions::getInstance(); if (pOptions && pOptions->bConfirmRemove) { // Show the warning... if (QMessageBox::warning(this, tr("Warning") + " - " QTRACTOR_TITLE, tr("About to remove controller file:\n\n" "\"%1\"\n\n" "Are you sure?") .arg(pItem->text(1)), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) return; } // Just do it! delete pItem; // Effect immediate. reloadSlot(); }
// Accept settings (OK button slot). void qtractorInstrumentForm::accept (void) { // If we're dirty do a complete and final reload... if (m_iDirtyCount > 0) reloadSlot(); // Just go with dialog acceptance. QDialog::accept(); }
// Reject settings (Cancel button slot). void qtractorMidiControlForm::reject (void) { // Check if there's any pending changes... if (m_iDirtyMap > 0) reloadSlot(); if (m_iDirtyMap == 0) QDialog::reject(); }
// Move a file down on the controller list. void qtractorMidiControlForm::moveDownSlot (void) { QTreeWidgetItem *pItem = m_ui.FilesListView->currentItem(); if (pItem) { int iItem = m_ui.FilesListView->indexOfTopLevelItem(pItem); if (iItem < m_ui.FilesListView->topLevelItemCount() - 1) { pItem = m_ui.FilesListView->takeTopLevelItem(iItem); m_ui.FilesListView->insertTopLevelItem(iItem + 1, pItem); m_ui.FilesListView->setCurrentItem(pItem); } } reloadSlot(); }
// Constructor. qtractorInstrumentForm::qtractorInstrumentForm ( QWidget *pParent, Qt::WindowFlags wflags ) : QDialog(pParent, wflags) { // Setup UI struct... m_ui.setupUi(this); // Window modality (let plugin/tool windows rave around). QDialog::setWindowModality(Qt::WindowModal); m_pInstruments = NULL; m_iDirtyCount = 0; QHeaderView *pHeader = m_ui.InstrumentsListView->header(); pHeader->setDefaultAlignment(Qt::AlignLeft); #if QT_VERSION >= 0x050000 // pHeader->setSectionResizeMode(QHeaderView::Custom); pHeader->setSectionResizeMode(QHeaderView::ResizeToContents); pHeader->setSectionsMovable(false); #else // pHeader->setResizeMode(QHeaderView::Custom); pHeader->setResizeMode(QHeaderView::ResizeToContents); pHeader->setMovable(false); #endif pHeader = m_ui.FilesListView->header(); pHeader->setDefaultAlignment(Qt::AlignLeft); #if QT_VERSION >= 0x050000 // pHeader->setSectionResizeMode(QHeaderView::Custom); pHeader->setSectionResizeMode(QHeaderView::ResizeToContents); pHeader->setSectionsMovable(false); #else // pHeader->setResizeMode(QHeaderView::Custom); pHeader->setResizeMode(QHeaderView::ResizeToContents); pHeader->setMovable(false); #endif pHeader = m_ui.NamesListView->header(); pHeader->setDefaultAlignment(Qt::AlignLeft); #if QT_VERSION >= 0x050000 // pHeader->setSectionResizeMode(QHeaderView::Custom); pHeader->setSectionResizeMode(QHeaderView::ResizeToContents); pHeader->setSectionsMovable(false); #else // pHeader->setResizeMode(QHeaderView::Custom); pHeader->setResizeMode(QHeaderView::ResizeToContents); pHeader->setMovable(false); #endif qtractorSession *pSession = qtractorSession::getInstance(); if (pSession) setInstruments(pSession->instruments()); adjustSize(); // UI signal/slot connections... QObject::connect(m_ui.FilesListView, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), SLOT(stabilizeForm())); QObject::connect(m_ui.NamesListView, SIGNAL(itemCollapsed(QTreeWidgetItem*)), SLOT(itemCollapsed(QTreeWidgetItem*))); QObject::connect(m_ui.NamesListView, SIGNAL(itemExpanded(QTreeWidgetItem*)), SLOT(itemExpanded(QTreeWidgetItem*))); QObject::connect(m_ui.InstrumentsListView, SIGNAL(itemCollapsed(QTreeWidgetItem*)), SLOT(itemCollapsed(QTreeWidgetItem*))); QObject::connect(m_ui.InstrumentsListView, SIGNAL(itemExpanded(QTreeWidgetItem*)), SLOT(itemExpanded(QTreeWidgetItem*))); QObject::connect(m_ui.ImportPushButton, SIGNAL(clicked()), SLOT(importSlot())); QObject::connect(m_ui.RemovePushButton, SIGNAL(clicked()), SLOT(removeSlot())); QObject::connect(m_ui.MoveUpPushButton, SIGNAL(clicked()), SLOT(moveUpSlot())); QObject::connect(m_ui.MoveDownPushButton, SIGNAL(clicked()), SLOT(moveDownSlot())); QObject::connect(m_ui.ReloadPushButton, SIGNAL(clicked()), SLOT(reloadSlot())); QObject::connect(m_ui.ExportPushButton, SIGNAL(clicked()), SLOT(exportSlot())); QObject::connect(m_ui.ClosePushButton, SIGNAL(clicked()), SLOT(reject())); }
// Constructor. qtractorMidiControlForm::qtractorMidiControlForm ( QWidget *pParent, Qt::WindowFlags wflags ) : QDialog(pParent, wflags) { // Setup UI struct... m_ui.setupUi(this); // Window modality (let plugin/tool windows rave around). QDialog::setWindowModality(Qt::WindowModal); m_iDirtyCount = 0; m_iDirtyMap = 0; m_iUpdating = 0; QHeaderView *pHeader = m_ui.FilesListView->header(); pHeader->setDefaultAlignment(Qt::AlignLeft); #if QT_VERSION >= 0x050000 // pHeader->setSectionResizeMode(QHeaderView::Custom); pHeader->setSectionResizeMode(QHeaderView::ResizeToContents); pHeader->setSectionsMovable(false); #else // pHeader->setResizeMode(QHeaderView::Custom); pHeader->setResizeMode(QHeaderView::ResizeToContents); pHeader->setMovable(false); #endif pHeader = m_ui.ControlMapListView->header(); pHeader->setDefaultAlignment(Qt::AlignLeft); #if QT_VERSION >= 0x050000 // pHeader->setSectionResizeMode(QHeaderView::Custom); pHeader->setSectionResizeMode(QHeaderView::ResizeToContents); pHeader->setSectionsMovable(false); #else // pHeader->setResizeMode(QHeaderView::Custom); pHeader->setResizeMode(QHeaderView::ResizeToContents); pHeader->setMovable(false); #endif m_pControlTypeGroup = new qtractorMidiControlTypeGroup(NULL, m_ui.ControlTypeComboBox, m_ui.ParamComboBox, m_ui.ParamTextLabel); m_ui.ControlTypeComboBox->setCurrentIndex(3); // Controller (default). // m_ui.ChannelComboBox->clear(); m_ui.ChannelComboBox->addItem("*"); for (unsigned short iChannel = 0; iChannel < 16; ++iChannel) m_ui.ChannelComboBox->addItem(textFromChannel(iChannel)); const QIcon iconCommand(":/images/itemChannel.png"); // m_ui.CommandComboBox->clear(); m_ui.CommandComboBox->addItem(iconCommand, qtractorMidiControl::nameFromCommand(qtractorMidiControl::TRACK_GAIN)); m_ui.CommandComboBox->addItem(iconCommand, qtractorMidiControl::nameFromCommand(qtractorMidiControl::TRACK_PANNING)); m_ui.CommandComboBox->addItem(iconCommand, qtractorMidiControl::nameFromCommand(qtractorMidiControl::TRACK_MONITOR)); m_ui.CommandComboBox->addItem(iconCommand, qtractorMidiControl::nameFromCommand(qtractorMidiControl::TRACK_RECORD)); m_ui.CommandComboBox->addItem(iconCommand, qtractorMidiControl::nameFromCommand(qtractorMidiControl::TRACK_MUTE)); m_ui.CommandComboBox->addItem(iconCommand, qtractorMidiControl::nameFromCommand(qtractorMidiControl::TRACK_SOLO)); m_ui.SyncCheckBox->setChecked(qtractorMidiControl::isSync()); stabilizeTypeChange(); refreshFiles(); adjustSize(); // UI signal/slot connections... QObject::connect(m_ui.FilesListView, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), SLOT(stabilizeForm())); QObject::connect(m_ui.ControlMapListView, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), SLOT(stabilizeForm())); QObject::connect(m_ui.ImportPushButton, SIGNAL(clicked()), SLOT(importSlot())); QObject::connect(m_ui.RemovePushButton, SIGNAL(clicked()), SLOT(removeSlot())); QObject::connect(m_ui.MoveUpPushButton, SIGNAL(clicked()), SLOT(moveUpSlot())); QObject::connect(m_ui.MoveDownPushButton, SIGNAL(clicked()), SLOT(moveDownSlot())); QObject::connect(m_pControlTypeGroup, SIGNAL(controlTypeChanged(int)), SLOT(typeChangedSlot())); QObject::connect(m_pControlTypeGroup, SIGNAL(controlParamChanged(int)), SLOT(keyChangedSlot())); QObject::connect(m_ui.ChannelComboBox, SIGNAL(activated(int)), SLOT(keyChangedSlot())); QObject::connect(m_ui.TrackCheckBox, SIGNAL(toggled(bool)), SLOT(keyChangedSlot())); QObject::connect(m_ui.TrackSpinBox, SIGNAL(valueChanged(int)), SLOT(valueChangedSlot())); QObject::connect(m_ui.CommandComboBox, SIGNAL(activated(int)), SLOT(valueChangedSlot())); QObject::connect(m_ui.FeedbackCheckBox, SIGNAL(toggled(bool)), SLOT(valueChangedSlot())); QObject::connect(m_ui.MapPushButton, SIGNAL(clicked()), SLOT(mapSlot())); QObject::connect(m_ui.UnmapPushButton, SIGNAL(clicked()), SLOT(unmapSlot())); QObject::connect(m_ui.SyncCheckBox, SIGNAL(toggled(bool)), SLOT(syncSlot(bool))); QObject::connect(m_ui.ReloadPushButton, SIGNAL(clicked()), SLOT(reloadSlot())); QObject::connect(m_ui.ExportPushButton, SIGNAL(clicked()), SLOT(exportSlot())); QObject::connect(m_ui.ClosePushButton, SIGNAL(clicked()), SLOT(reject())); }
// Export the whole state into a single controller file. void qtractorMidiControlForm::exportSlot (void) { qtractorMidiControl *pMidiControl = qtractorMidiControl::getInstance(); if (pMidiControl == NULL) return; qtractorOptions *pOptions = qtractorOptions::getInstance(); if (pOptions == NULL) return; QString sPath; const QString sExt("qtc"); const QString& sTitle = tr("Export Controller File") + " - " QTRACTOR_TITLE; const QString& sFilter = tr("Controller files (*.%1)").arg(sExt); if (pOptions->midiControlFiles.isEmpty()) { sPath = QFileInfo(pOptions->sMidiControlDir, tr("controller") + '.' + sExt).absoluteFilePath(); } else sPath = pOptions->midiControlFiles.last(); #if 1//QT_VERSION < 0x040400 // Ask for the filename to open... QFileDialog::Options options = 0; if (pOptions->bDontUseNativeDialogs) options |= QFileDialog::DontUseNativeDialog; sPath = QFileDialog::getSaveFileName(this, sTitle, sPath, sFilter, NULL, options); #else // Construct open-files dialog... QFileDialog fileDialog(this, sTitle, sPath, sFilter); // Set proper open-file modes... fileDialog.setAcceptMode(QFileDialog::AcceptSave); fileDialog.setFileMode(QFileDialog::AnyFile); fileDialog.setHistory(pOptions->midiControlFiles); fileDialog.setDefaultSuffix(sExt); // Stuff sidebar... QList<QUrl> urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pOptions->sSessionDir)); urls.append(QUrl::fromLocalFile(pOptions->sMidiControlDir)); fileDialog.setSidebarUrls(urls); if (pOptions->bDontUseNativeDialogs) fileDialog.setOptions(QFileDialog::DontUseNativeDialog); // Show dialog... if (fileDialog.exec()) sPath = fileDialog.selectedFiles().first(); else sPath.clear(); #endif if (sPath.isEmpty()) return; // Enforce .qtc extension... if (QFileInfo(sPath).suffix().isEmpty()) { sPath += '.' + sExt; // Check if already exists... if (QFileInfo(sPath).exists()) { if (QMessageBox::warning(this, tr("Warning") + " - " QTRACTOR_TITLE, tr("The controller file already exists:\n\n" "\"%1\"\n\n" "Do you want to replace it?") .arg(sPath), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) return; } } // Just save the whole bunch... if (pMidiControl->saveDocument(sPath)) { pOptions->sMidiControlDir = QFileInfo(sPath).absolutePath(); if (m_iDirtyMap > 0 && QMessageBox::warning(this, tr("Warning") + " - " QTRACTOR_TITLE, tr("Saved controller mappings may not be effective\n" "the next time you start this program.\n\n" "\"%1\"\n\n" "Do you want to apply to controller files?") .arg(sPath), QMessageBox::Apply | QMessageBox::Ignore) == QMessageBox::Apply) { // Apply by append... pOptions->midiControlFiles.clear(); pOptions->midiControlFiles.append(sPath); // Won't be dirty anymore. m_iDirtyMap = 0; // Make it renew... refreshFiles(); reloadSlot(); } } }
// Import new intrument file(s) into listing. void qtractorMidiControlForm::importSlot (void) { qtractorOptions *pOptions = qtractorOptions::getInstance(); if (pOptions == NULL) return; QStringList files; const QString sExt("qtc"); const QString& sTitle = tr("Import Controller Files") + " - " QTRACTOR_TITLE; const QString& sFilter = tr("Controller files (*.%1)").arg(sExt); #if 1//QT_VERSION < 0x040400 // Ask for the filename to open... QFileDialog::Options options = 0; if (pOptions->bDontUseNativeDialogs) options |= QFileDialog::DontUseNativeDialog; files = QFileDialog::getOpenFileNames(this, sTitle, pOptions->sMidiControlDir, sFilter, NULL, options); #else // Construct open-files dialog... QFileDialog fileDialog(this, sTitle, pOptions->sMidiControlDir, sFilter); // Set proper open-file modes... fileDialog.setAcceptMode(QFileDialog::AcceptOpen); fileDialog.setFileMode(QFileDialog::ExistingFiles); fileDialog.setHistory(pOptions->midiControlFiles); fileDialog.setDefaultSuffix(sExt); // Stuff sidebar... QList<QUrl> urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pOptions->sSessionDir)); urls.append(QUrl::fromLocalFile(pOptions->sMidiControlDir)); fileDialog.setSidebarUrls(urls); if (pOptions->bDontUseNativeDialogs) fileDialog.setOptions(QFileDialog::DontUseNativeDialog); // Show dialog... if (fileDialog.exec()) files = fileDialog.selectedFiles(); #endif if (files.isEmpty()) return; // Remember this last directory... // For avery selected controller file to load... QTreeWidgetItem *pItem = NULL; QStringListIterator iter(files); while (iter.hasNext()) { // Merge the file contents into global container... const QString& sPath = iter.next(); // Start inserting in the current selected or last item... if (pItem == NULL) pItem = m_ui.FilesListView->currentItem(); if (pItem == NULL) { int iLastItem = m_ui.FilesListView->topLevelItemCount() - 1; if (iLastItem >= 0) pItem = m_ui.FilesListView->topLevelItem(iLastItem); } // New item on the block :-) pItem = new QTreeWidgetItem(m_ui.FilesListView, pItem); if (pItem) { QFileInfo info(sPath); pItem->setIcon(0, QIcon(":/images/itemFile.png")); pItem->setText(0, info.completeBaseName()); pItem->setText(1, sPath); m_ui.FilesListView->setCurrentItem(pItem); pOptions->sMidiControlDir = info.absolutePath(); } } // Make effect immediately. reloadSlot(); }