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// qsamplerDeviceForm.cpp |
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// |
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/**************************************************************************** |
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Copyright (C) 2004-2020, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, 2008 Christian Schoenebeck |
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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 |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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*****************************************************************************/ |
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#include "qsamplerDeviceForm.h" |
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#include "qsamplerAbout.h" |
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#include "qsamplerMainForm.h" |
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#include <QHeaderView> |
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#include <QMessageBox> |
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#include <QCheckBox> |
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namespace QSampler { |
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//------------------------------------------------------------------------- |
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// QSampler::DeviceForm -- Device form implementation. |
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// |
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DeviceForm::DeviceForm ( QWidget *pParent, Qt::WindowFlags wflags ) |
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: QDialog(pParent, wflags) |
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{ |
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m_ui.setupUi(this); |
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|
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// Initialize locals. |
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m_iDirtySetup = 0; |
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m_iDirtyCount = 0; |
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m_bNewDevice = false; |
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m_deviceType = Device::None; |
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m_pAudioItems = nullptr; |
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m_pMidiItems = nullptr; |
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// No exclusive mode as default. |
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m_deviceTypeMode = Device::None; |
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|
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m_ui.DeviceListView->header()->hide(); |
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|
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int iRowHeight = m_ui.DeviceParamTable->fontMetrics().height() + 4; |
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m_ui.DeviceParamTable->verticalHeader()->setDefaultSectionSize(iRowHeight); |
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m_ui.DevicePortParamTable->verticalHeader()->setDefaultSectionSize(iRowHeight); |
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m_ui.DeviceParamTable->horizontalHeader()->setDefaultAlignment(Qt::AlignLeft); |
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m_ui.DevicePortParamTable->horizontalHeader()->setDefaultAlignment(Qt::AlignLeft); |
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m_ui.DeviceParamTable->setModel(&m_deviceParamModel); |
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m_ui.DeviceParamTable->setItemDelegate(&m_deviceParamDelegate); |
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#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) |
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m_ui.DeviceParamTable->horizontalHeader()->setSectionResizeMode(2, QHeaderView::Stretch); |
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#else |
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m_ui.DeviceParamTable->horizontalHeader()->setResizeMode(2, QHeaderView::Stretch); |
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#endif |
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m_ui.DeviceParamTable->verticalHeader()->hide(); |
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|
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m_ui.DevicePortParamTable->setModel(&m_devicePortParamModel); |
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m_ui.DevicePortParamTable->setItemDelegate(&m_devicePortParamDelegate); |
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#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) |
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m_ui.DevicePortParamTable->horizontalHeader()->setSectionResizeMode(2, QHeaderView::Stretch); |
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#else |
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m_ui.DevicePortParamTable->horizontalHeader()->setResizeMode(2, QHeaderView::Stretch); |
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#endif |
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m_ui.DevicePortParamTable->verticalHeader()->hide(); |
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|
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// Initial contents. |
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refreshDevices(); |
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// Try to restore normal window positioning. |
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adjustSize(); |
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|
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QObject::connect(m_ui.DeviceListView, |
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SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), |
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SLOT(selectDevice())); |
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QObject::connect(m_ui.DeviceListView, |
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SIGNAL(customContextMenuRequested(const QPoint&)), |
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SLOT(deviceListViewContextMenu(const QPoint&))); |
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QObject::connect(m_ui.RefreshDevicesPushButton, |
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SIGNAL(clicked()), |
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SLOT(refreshDevices())); |
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QObject::connect(m_ui.DriverNameComboBox, |
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SIGNAL(activated(int)), |
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SLOT(selectDriver(int))); |
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QObject::connect(m_ui.DevicePortComboBox, |
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SIGNAL(activated(int)), |
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SLOT(selectDevicePort(int))); |
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QObject::connect(m_ui.CreateDevicePushButton, |
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SIGNAL(clicked()), |
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SLOT(createDevice())); |
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QObject::connect(m_ui.DeleteDevicePushButton, |
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SIGNAL(clicked()), |
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SLOT(deleteDevice())); |
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QObject::connect(m_ui.ClosePushButton, |
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SIGNAL(clicked()), |
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SLOT(close())); |
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QObject::connect(&m_deviceParamModel, |
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SIGNAL(modelReset()), |
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SLOT(updateCellRenderers())); |
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QObject::connect(&m_deviceParamModel, |
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SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)), |
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SLOT(updateCellRenderers(const QModelIndex&, const QModelIndex&))); |
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QObject::connect(&m_devicePortParamModel, |
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SIGNAL(modelReset()), |
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SLOT(updatePortCellRenderers())); |
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QObject::connect(&m_devicePortParamModel, |
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SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)), |
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SLOT(updatePortCellRenderers(const QModelIndex&, const QModelIndex&))); |
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} |
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DeviceForm::~DeviceForm (void) |
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{ |
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} |
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// Notify our parent that we're emerging. |
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void DeviceForm::showEvent ( QShowEvent *pShowEvent ) |
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{ |
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MainForm* pMainForm = MainForm::getInstance(); |
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if (pMainForm) |
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pMainForm->stabilizeForm(); |
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QWidget::showEvent(pShowEvent); |
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refreshDevices(); |
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} |
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// Notify our parent that we're closing. |
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void DeviceForm::hideEvent ( QHideEvent *pHideEvent ) |
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{ |
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QWidget::hideEvent(pHideEvent); |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm) |
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pMainForm->stabilizeForm(); |
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// Signal special whether we changed the device set. |
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if (m_iDirtyCount > 0) { |
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m_iDirtyCount = 0; |
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emit devicesChanged(); |
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} |
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} |
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// Set device type spacial exclusive mode. |
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void DeviceForm::setDeviceTypeMode ( |
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Device::DeviceType deviceTypeMode ) |
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{ |
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// If it has not changed, do nothing. |
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if (m_deviceTypeMode == deviceTypeMode) |
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return; |
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m_deviceTypeMode = deviceTypeMode; |
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// OK. Do a whole refresh around. |
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refreshDevices(); |
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} |
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// Device driver name setup formal initializer. |
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void DeviceForm::setDriverName ( const QString& sDriverName ) |
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{ |
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if (m_ui.DriverNameComboBox->findText(sDriverName) < 0) |
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m_ui.DriverNameComboBox->insertItem(0, sDriverName); |
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m_ui.DriverNameComboBox->setItemText( |
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m_ui.DriverNameComboBox->currentIndex(), |
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sDriverName); |
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} |
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// Set current selected device by type and id. |
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void DeviceForm::setDevice ( Device *pDevice ) |
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{ |
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// In case no device is given... |
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Device::DeviceType deviceType = m_deviceTypeMode; |
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if (pDevice) |
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deviceType = pDevice->deviceType(); |
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// Get the device view root item... |
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DeviceItem *pRootItem = nullptr; |
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switch (deviceType) { |
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case Device::Audio: |
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pRootItem = m_pAudioItems; |
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break; |
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case Device::Midi: |
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pRootItem = m_pMidiItems; |
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break; |
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case Device::None: |
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break; |
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} |
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// Is the root present? |
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if (pRootItem == nullptr) |
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return; |
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// So there's no device huh? |
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if (pDevice == nullptr) { |
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m_ui.DeviceListView->setCurrentItem(pRootItem); |
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return; |
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} |
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// For each child, test for identity... |
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for (int i = 0; i < pRootItem->childCount(); i++) { |
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DeviceItem* pDeviceItem = |
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(DeviceItem*) pRootItem->child(i); |
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// If identities match, select as current device item. |
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if (pDeviceItem->device().deviceID() == pDevice->deviceID()) { |
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pDeviceItem->setSelected(true); |
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break; |
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} |
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} |
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} |
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// Create a new device from current table view. |
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void DeviceForm::createDevice (void) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == nullptr) |
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return; |
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QTreeWidgetItem *pItem = m_ui.DeviceListView->currentItem(); |
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if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) |
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return; |
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// About a brand new device instance... |
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Device device(((DeviceItem *) pItem)->device()); |
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if (device.createDevice()) { |
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// Now it depends on the device type... |
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DeviceItem *pRootItem = nullptr; |
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switch (device.deviceType()) { |
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case Device::Audio: |
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pRootItem = m_pAudioItems; |
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break; |
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case Device::Midi: |
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pRootItem = m_pMidiItems; |
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break; |
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case Device::None: |
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break; |
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} |
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// Append the new device item. |
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DeviceItem *pDeviceItem = new DeviceItem(pRootItem, |
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device.deviceType(), device.deviceID()); |
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// Just make it the new selection... |
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pDeviceItem->setSelected(true); |
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// Main session should be marked dirty. |
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pMainForm->sessionDirty(); |
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m_iDirtyCount++; |
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} |
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} |
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// Delete current device in table view. |
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void DeviceForm::deleteDevice (void) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == nullptr) |
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return; |
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QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
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if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) |
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return; |
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Device& device = ((DeviceItem *) pItem)->device(); |
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|
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// Prompt user if this is for real... |
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Options *pOptions = pMainForm->options(); |
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if (pOptions && pOptions->bConfirmRemove) { |
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const QString& sTitle = tr("Warning"); |
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const QString& sText = tr( |
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"About to delete device:\n\n" |
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"%1\n\n" |
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"Are you sure?") |
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.arg(device.deviceName()); |
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#if 0 |
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if (QMessageBox::warning(this, sTitle, sText, |
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QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
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return; |
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#else |
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QMessageBox mbox(this); |
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mbox.setIcon(QMessageBox::Warning); |
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mbox.setWindowTitle(sTitle); |
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mbox.setText(sText); |
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mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
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QCheckBox cbox(tr("Don't ask this again")); |
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cbox.setChecked(false); |
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cbox.blockSignals(true); |
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mbox.addButton(&cbox, QMessageBox::ActionRole); |
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if (mbox.exec() == QMessageBox::Cancel) |
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return; |
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if (cbox.isChecked()) |
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pOptions->bConfirmRemove = false; |
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#endif |
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} |
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// Go and destroy... |
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if (device.deleteDevice()) { |
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// Remove it from the device view... |
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delete pItem; |
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// Main session should be marked dirty. |
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pMainForm->sessionDirty(); |
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m_iDirtyCount++; |
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} |
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} |
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// Refresh all device list and views. |
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void DeviceForm::refreshDevices (void) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == nullptr) |
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return; |
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// Avoid nested changes. |
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m_iDirtySetup++; |
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// |
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// (Re)Load complete device configuration data ... |
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// |
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m_pAudioItems = nullptr; |
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m_pMidiItems = nullptr; |
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m_ui.DeviceListView->clear(); |
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if (pMainForm->client()) { |
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int *piDeviceIDs; |
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// Grab and pop Audio devices... |
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if (m_deviceTypeMode == Device::None || |
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m_deviceTypeMode == Device::Audio) { |
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m_pAudioItems = new DeviceItem(m_ui.DeviceListView, |
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Device::Audio); |
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} |
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if (m_pAudioItems) { |
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piDeviceIDs = Device::getDevices(pMainForm->client(), |
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Device::Audio); |
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for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
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new DeviceItem(m_pAudioItems, |
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Device::Audio, piDeviceIDs[i]); |
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} |
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m_pAudioItems->setExpanded(true); |
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} |
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// Grab and pop MIDI devices... |
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if (m_deviceTypeMode == Device::None || |
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m_deviceTypeMode == Device::Midi) { |
360 |
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m_pMidiItems = new DeviceItem(m_ui.DeviceListView, |
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Device::Midi); |
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} |
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if (m_pMidiItems) { |
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piDeviceIDs = Device::getDevices(pMainForm->client(), |
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Device::Midi); |
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schoenebeck |
1461 |
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
367 |
capela |
1558 |
new DeviceItem(m_pMidiItems, |
368 |
|
|
Device::Midi, piDeviceIDs[i]); |
369 |
schoenebeck |
1461 |
} |
370 |
|
|
m_pMidiItems->setExpanded(true); |
371 |
|
|
} |
372 |
|
|
} |
373 |
|
|
|
374 |
|
|
// Done. |
375 |
|
|
m_iDirtySetup--; |
376 |
|
|
|
377 |
|
|
// Show something. |
378 |
|
|
selectDevice(); |
379 |
|
|
} |
380 |
|
|
|
381 |
|
|
|
382 |
|
|
// Driver selection slot. |
383 |
capela |
3833 |
void DeviceForm::selectDriver ( int iDriver ) |
384 |
schoenebeck |
1461 |
{ |
385 |
|
|
if (m_iDirtySetup > 0) |
386 |
|
|
return; |
387 |
|
|
|
388 |
|
|
// |
389 |
|
|
// Driver name has changed for a new device... |
390 |
|
|
// |
391 |
capela |
3833 |
const QString& sDriverName |
392 |
|
|
= m_ui.DriverNameComboBox->itemText(iDriver); |
393 |
|
|
if (sDriverName.isEmpty()) |
394 |
|
|
return; |
395 |
schoenebeck |
1461 |
|
396 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
397 |
capela |
3555 |
if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) |
398 |
schoenebeck |
1461 |
return; |
399 |
|
|
|
400 |
capela |
1558 |
Device& device = ((DeviceItem *) pItem)->device(); |
401 |
schoenebeck |
1461 |
|
402 |
|
|
// Driver change is only valid for scratch devices... |
403 |
|
|
if (m_bNewDevice) { |
404 |
|
|
m_iDirtySetup++; |
405 |
|
|
device.setDriver(sDriverName); |
406 |
capela |
1509 |
m_deviceParamModel.refresh(&device, m_bNewDevice); |
407 |
schoenebeck |
1461 |
m_iDirtySetup--; |
408 |
|
|
// Done. |
409 |
|
|
stabilizeForm(); |
410 |
|
|
} |
411 |
|
|
} |
412 |
|
|
|
413 |
|
|
|
414 |
|
|
// Device selection slot. |
415 |
schoenebeck |
1477 |
void DeviceForm::selectDevice () |
416 |
schoenebeck |
1461 |
{ |
417 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
418 |
capela |
3555 |
if (pMainForm == nullptr) |
419 |
schoenebeck |
1461 |
return; |
420 |
|
|
|
421 |
|
|
if (m_iDirtySetup > 0) |
422 |
|
|
return; |
423 |
|
|
|
424 |
|
|
// |
425 |
|
|
// Device selection has changed... |
426 |
|
|
// |
427 |
|
|
|
428 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
429 |
capela |
3555 |
if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) { |
430 |
capela |
1558 |
m_deviceType = Device::None; |
431 |
capela |
3518 |
m_ui.DeviceNameTextLabel->setText(QString()); |
432 |
capela |
1509 |
m_deviceParamModel.clear(); |
433 |
|
|
m_ui.DevicePortComboBox->clear(); |
434 |
|
|
m_devicePortParamModel.clear(); |
435 |
|
|
m_ui.DevicePortTextLabel->setEnabled(false); |
436 |
|
|
m_ui.DevicePortComboBox->setEnabled(false); |
437 |
|
|
m_ui.DevicePortParamTable->setEnabled(false); |
438 |
schoenebeck |
1461 |
stabilizeForm(); |
439 |
|
|
return; |
440 |
|
|
} |
441 |
|
|
|
442 |
capela |
1558 |
Device& device = ((DeviceItem *) pItem)->device(); |
443 |
schoenebeck |
1461 |
|
444 |
|
|
m_iDirtySetup++; |
445 |
|
|
// Flag whether this is a new device. |
446 |
|
|
m_bNewDevice = (device.deviceID() < 0); |
447 |
|
|
|
448 |
|
|
// Fill the device/driver heading... |
449 |
capela |
1509 |
m_ui.DeviceNameTextLabel->setText(device.deviceName()); |
450 |
schoenebeck |
1461 |
// The driver combobox is only rebuilt if device type has changed... |
451 |
|
|
if (device.deviceType() != m_deviceType) { |
452 |
capela |
1509 |
m_ui.DriverNameComboBox->clear(); |
453 |
|
|
m_ui.DriverNameComboBox->insertItems(0, |
454 |
capela |
1558 |
Device::getDrivers(pMainForm->client(), device.deviceType())); |
455 |
schoenebeck |
1461 |
m_deviceType = device.deviceType(); |
456 |
|
|
} |
457 |
|
|
// Do we need a driver name? |
458 |
|
|
if (m_bNewDevice || device.driverName().isEmpty()) |
459 |
capela |
1509 |
device.setDriver(m_ui.DriverNameComboBox->currentText()); |
460 |
schoenebeck |
1461 |
setDriverName(device.driverName()); |
461 |
capela |
1509 |
m_ui.DriverNameTextLabel->setEnabled(m_bNewDevice); |
462 |
|
|
m_ui.DriverNameComboBox->setEnabled(m_bNewDevice); |
463 |
schoenebeck |
1461 |
// Fill the device parameter table... |
464 |
capela |
1509 |
m_deviceParamModel.refresh(&device, m_bNewDevice); |
465 |
schoenebeck |
1461 |
// And now the device port/channel parameter table... |
466 |
|
|
switch (device.deviceType()) { |
467 |
capela |
1558 |
case Device::Audio: |
468 |
capela |
1509 |
m_ui.DevicePortTextLabel->setText(tr("Ch&annel:")); |
469 |
schoenebeck |
1461 |
break; |
470 |
capela |
1558 |
case Device::Midi: |
471 |
capela |
1509 |
m_ui.DevicePortTextLabel->setText(tr("P&ort:")); |
472 |
schoenebeck |
1461 |
break; |
473 |
capela |
1558 |
case Device::None: |
474 |
schoenebeck |
1461 |
break; |
475 |
|
|
} |
476 |
capela |
1509 |
m_ui.DevicePortComboBox->clear(); |
477 |
|
|
m_devicePortParamModel.clear(); |
478 |
schoenebeck |
1461 |
if (m_bNewDevice) { |
479 |
capela |
1509 |
m_ui.DevicePortTextLabel->setEnabled(false); |
480 |
|
|
m_ui.DevicePortComboBox->setEnabled(false); |
481 |
|
|
m_ui.DevicePortParamTable->setEnabled(false); |
482 |
schoenebeck |
1461 |
} else { |
483 |
|
|
QPixmap pixmap; |
484 |
|
|
switch (device.deviceType()) { |
485 |
capela |
1558 |
case Device::Audio: |
486 |
capela |
2074 |
pixmap = QPixmap(":/images/audio2.png"); |
487 |
schoenebeck |
1461 |
break; |
488 |
capela |
1558 |
case Device::Midi: |
489 |
capela |
2074 |
pixmap = QPixmap(":/images/midi2.png"); |
490 |
schoenebeck |
1461 |
break; |
491 |
capela |
1558 |
case Device::None: |
492 |
schoenebeck |
1461 |
break; |
493 |
|
|
} |
494 |
capela |
1558 |
DevicePortList& ports = device.ports(); |
495 |
|
|
QListIterator<DevicePort *> iter(ports); |
496 |
capela |
1499 |
while (iter.hasNext()) { |
497 |
capela |
1558 |
DevicePort *pPort = iter.next(); |
498 |
capela |
1509 |
m_ui.DevicePortComboBox->addItem(pixmap, |
499 |
capela |
1499 |
device.deviceTypeName() |
500 |
schoenebeck |
1461 |
+ ' ' + device.driverName() |
501 |
|
|
+ ' ' + pPort->portName()); |
502 |
|
|
} |
503 |
|
|
bool bEnabled = (ports.count() > 0); |
504 |
capela |
1509 |
m_ui.DevicePortTextLabel->setEnabled(bEnabled); |
505 |
|
|
m_ui.DevicePortComboBox->setEnabled(bEnabled); |
506 |
|
|
m_ui.DevicePortParamTable->setEnabled(bEnabled); |
507 |
schoenebeck |
1461 |
} |
508 |
|
|
// Done. |
509 |
|
|
m_iDirtySetup--; |
510 |
|
|
|
511 |
|
|
// Make the device port/channel selection effective. |
512 |
capela |
1509 |
selectDevicePort(m_ui.DevicePortComboBox->currentIndex()); |
513 |
schoenebeck |
1461 |
} |
514 |
|
|
|
515 |
|
|
|
516 |
|
|
// Device port/channel selection slot. |
517 |
|
|
void DeviceForm::selectDevicePort ( int iPort ) |
518 |
|
|
{ |
519 |
|
|
if (m_iDirtySetup > 0) |
520 |
|
|
return; |
521 |
|
|
|
522 |
|
|
// |
523 |
|
|
// Device port/channel selection has changed... |
524 |
|
|
// |
525 |
|
|
|
526 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
527 |
capela |
3555 |
if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) |
528 |
schoenebeck |
1461 |
return; |
529 |
|
|
|
530 |
capela |
1558 |
Device& device = ((DeviceItem *) pItem)->device(); |
531 |
capela |
3555 |
DevicePort *pPort = nullptr; |
532 |
capela |
1504 |
if (iPort >= 0 && iPort < device.ports().count()) |
533 |
|
|
pPort = device.ports().at(iPort); |
534 |
schoenebeck |
1461 |
if (pPort) { |
535 |
|
|
m_iDirtySetup++; |
536 |
capela |
1509 |
m_devicePortParamModel.refresh(pPort, false); |
537 |
schoenebeck |
1461 |
m_iDirtySetup--; |
538 |
|
|
} |
539 |
|
|
// Done. |
540 |
|
|
stabilizeForm(); |
541 |
|
|
} |
542 |
|
|
|
543 |
|
|
|
544 |
|
|
// Device parameter value change slot. |
545 |
|
|
void DeviceForm::changeDeviceParam ( int iRow, int iCol ) |
546 |
|
|
{ |
547 |
|
|
if (m_iDirtySetup > 0) |
548 |
|
|
return; |
549 |
|
|
if (iRow < 0 || iCol < 0) |
550 |
|
|
return; |
551 |
|
|
|
552 |
|
|
// |
553 |
|
|
// Device parameter change... |
554 |
|
|
// |
555 |
|
|
|
556 |
schoenebeck |
1486 |
/* we do that in the model class now ... |
557 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
558 |
capela |
3555 |
if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) |
559 |
schoenebeck |
1461 |
return; |
560 |
|
|
|
561 |
capela |
1558 |
Device& device = ((DeviceItem *) pItem)->device(); |
562 |
schoenebeck |
1461 |
|
563 |
|
|
// Table 1st column has the parameter name; |
564 |
capela |
1509 |
//const QString sParam = m_ui.DeviceParamTable->text(iRow, 0); |
565 |
|
|
//const QString sValue = m_ui.DeviceParamTable->text(iRow, iCol); |
566 |
|
|
const QString sParam = m_deviceParamModel.data(m_deviceParamModel.index(iRow, 0), Qt::DisplayRole).value<DeviceParameterRow>().name; |
567 |
|
|
const QString sValue = m_deviceParamModel.data(m_deviceParamModel.index(iRow, iCol), Qt::DisplayRole).value<DeviceParameterRow>().param.value; |
568 |
schoenebeck |
1461 |
// Set the local device parameter value. |
569 |
|
|
if (device.setParam(sParam, sValue)) { |
570 |
|
|
selectDevice(); |
571 |
|
|
} else { |
572 |
|
|
stabilizeForm(); |
573 |
|
|
} |
574 |
schoenebeck |
1486 |
*/ |
575 |
schoenebeck |
1461 |
|
576 |
|
|
// Main session should be dirtier... |
577 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
578 |
|
|
if (pMainForm) |
579 |
|
|
pMainForm->sessionDirty(); |
580 |
|
|
} |
581 |
|
|
|
582 |
|
|
|
583 |
|
|
// Device port/channel parameter value change slot. |
584 |
|
|
void DeviceForm::changeDevicePortParam ( int iRow, int iCol ) |
585 |
|
|
{ |
586 |
|
|
if (m_iDirtySetup > 0) |
587 |
|
|
return; |
588 |
|
|
if (iRow < 0 || iCol < 0) |
589 |
|
|
return; |
590 |
|
|
|
591 |
|
|
// |
592 |
|
|
// Device port/channel parameter change... |
593 |
|
|
// |
594 |
|
|
|
595 |
schoenebeck |
1486 |
/* we do that in the model class now ... |
596 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
597 |
capela |
3555 |
if (pItem == nullptr || pItem->type() != QSAMPLER_DEVICE_ITEM) |
598 |
schoenebeck |
1461 |
return; |
599 |
|
|
|
600 |
capela |
1558 |
Device& device = ((DeviceItem *) pItem)->device(); |
601 |
schoenebeck |
1461 |
|
602 |
capela |
1509 |
int iPort = m_ui.DevicePortComboBox->currentIndex(); |
603 |
capela |
3555 |
DevicePort *pPort = nullptr; |
604 |
capela |
1504 |
if (iPort >= 0 && iPort < device.ports().count()) |
605 |
|
|
pPort = device.ports().at(iPort); |
606 |
capela |
3555 |
if (pPort == nullptr) |
607 |
schoenebeck |
1461 |
return; |
608 |
|
|
|
609 |
|
|
// Table 1st column has the parameter name; |
610 |
capela |
1509 |
//const QString sParam = m_ui.DevicePortParamTable->text(iRow, 0); |
611 |
|
|
//const QString sValue = m_ui.DevicePortParamTable->text(iRow, iCol); |
612 |
|
|
const QString sParam = m_devicePortParamModel.data(m_devicePortParamModel.index(iRow, 0), Qt::DisplayRole).value<DeviceParameterRow>().name; |
613 |
|
|
const QString sValue = m_devicePortParamModel.data(m_devicePortParamModel.index(iRow, iCol), Qt::DisplayRole).value<DeviceParameterRow>().param.value; |
614 |
schoenebeck |
1461 |
|
615 |
|
|
// Set the local device port/channel parameter value. |
616 |
|
|
pPort->setParam(sParam, sValue); |
617 |
schoenebeck |
1486 |
*/ |
618 |
|
|
|
619 |
schoenebeck |
1461 |
// Done. |
620 |
|
|
stabilizeForm(); |
621 |
|
|
|
622 |
|
|
// Main session should be dirtier... |
623 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
624 |
|
|
if (pMainForm) |
625 |
|
|
pMainForm->sessionDirty(); |
626 |
|
|
} |
627 |
|
|
|
628 |
|
|
|
629 |
|
|
// Device list view context menu handler. |
630 |
schoenebeck |
1470 |
void DeviceForm::deviceListViewContextMenu ( const QPoint& pos ) |
631 |
schoenebeck |
1461 |
{ |
632 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
633 |
capela |
3555 |
if (pMainForm == nullptr) |
634 |
schoenebeck |
1461 |
return; |
635 |
|
|
|
636 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->itemAt(pos); |
637 |
capela |
3555 |
if (pItem == nullptr) |
638 |
schoenebeck |
1470 |
return; |
639 |
|
|
|
640 |
schoenebeck |
1461 |
// Build the device context menu... |
641 |
capela |
1499 |
QMenu menu(this); |
642 |
|
|
QAction *pAction; |
643 |
schoenebeck |
1461 |
|
644 |
capela |
3555 |
bool bClient = (pMainForm->client() != nullptr); |
645 |
|
|
bool bEnabled = (pItem != nullptr); |
646 |
capela |
1499 |
pAction = menu.addAction( |
647 |
capela |
2074 |
QIcon(":/images/deviceCreate.png"), |
648 |
schoenebeck |
1461 |
tr("&Create device"), this, SLOT(createDevice())); |
649 |
capela |
1499 |
pAction->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
650 |
|
|
pAction = menu.addAction( |
651 |
capela |
2074 |
QIcon(":/images/deviceDelete.png"), |
652 |
schoenebeck |
1461 |
tr("&Delete device"), this, SLOT(deleteDevice())); |
653 |
capela |
1499 |
pAction->setEnabled(bEnabled && !m_bNewDevice); |
654 |
|
|
menu.addSeparator(); |
655 |
|
|
pAction = menu.addAction( |
656 |
capela |
2074 |
QIcon(":/images/formRefresh.png"), |
657 |
schoenebeck |
1461 |
tr("&Refresh"), this, SLOT(refreshDevices())); |
658 |
capela |
1499 |
pAction->setEnabled(bClient); |
659 |
schoenebeck |
1461 |
|
660 |
capela |
1499 |
menu.exec(pos); |
661 |
schoenebeck |
1461 |
} |
662 |
|
|
|
663 |
|
|
|
664 |
|
|
// Stabilize current form state. |
665 |
|
|
void DeviceForm::stabilizeForm (void) |
666 |
|
|
{ |
667 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
668 |
capela |
1509 |
QTreeWidgetItem* pItem = m_ui.DeviceListView->currentItem(); |
669 |
capela |
3555 |
bool bClient = (pMainForm && pMainForm->client() != nullptr); |
670 |
|
|
bool bEnabled = (pItem != nullptr); |
671 |
capela |
1509 |
m_ui.DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
672 |
|
|
m_ui.DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
673 |
|
|
m_ui.DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
674 |
|
|
m_ui.DeviceParamTable->setEnabled(bEnabled); |
675 |
|
|
m_ui.RefreshDevicesPushButton->setEnabled(bClient); |
676 |
|
|
m_ui.CreateDevicePushButton->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
677 |
|
|
m_ui.DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
678 |
schoenebeck |
1461 |
} |
679 |
|
|
|
680 |
capela |
1509 |
|
681 |
|
|
void DeviceForm::updateCellRenderers (void) |
682 |
|
|
{ |
683 |
|
|
const int rows = m_deviceParamModel.rowCount(); |
684 |
|
|
const int cols = m_deviceParamModel.columnCount(); |
685 |
|
|
updateCellRenderers( |
686 |
|
|
m_deviceParamModel.index(0, 0), |
687 |
|
|
m_deviceParamModel.index(rows - 1, cols - 1)); |
688 |
schoenebeck |
1486 |
} |
689 |
|
|
|
690 |
capela |
1509 |
|
691 |
|
|
void DeviceForm::updateCellRenderers ( |
692 |
|
|
const QModelIndex& topLeft, const QModelIndex& bottomRight ) |
693 |
|
|
{ |
694 |
|
|
for (int r = topLeft.row(); r <= bottomRight.row(); r++) { |
695 |
|
|
for (int c = topLeft.column(); c <= bottomRight.column(); c++) { |
696 |
|
|
const QModelIndex index = m_deviceParamModel.index(r, c); |
697 |
|
|
m_ui.DeviceParamTable->openPersistentEditor(index); |
698 |
|
|
} |
699 |
|
|
} |
700 |
schoenebeck |
1486 |
} |
701 |
|
|
|
702 |
capela |
1509 |
|
703 |
|
|
void DeviceForm::updatePortCellRenderers (void) |
704 |
|
|
{ |
705 |
|
|
const int rows = m_devicePortParamModel.rowCount(); |
706 |
|
|
const int cols = m_devicePortParamModel.columnCount(); |
707 |
|
|
updatePortCellRenderers( |
708 |
|
|
m_devicePortParamModel.index(0, 0), |
709 |
|
|
m_devicePortParamModel.index(rows - 1, cols - 1)); |
710 |
schoenebeck |
1486 |
} |
711 |
|
|
|
712 |
capela |
1509 |
|
713 |
|
|
void DeviceForm::updatePortCellRenderers ( |
714 |
|
|
const QModelIndex& topLeft, const QModelIndex& bottomRight ) |
715 |
|
|
{ |
716 |
|
|
for (int r = topLeft.row(); r <= bottomRight.row(); r++) { |
717 |
|
|
for (int c = topLeft.column(); c <= bottomRight.column(); c++) { |
718 |
|
|
const QModelIndex index = m_devicePortParamModel.index(r, c); |
719 |
|
|
m_ui.DevicePortParamTable->openPersistentEditor(index); |
720 |
|
|
} |
721 |
|
|
} |
722 |
schoenebeck |
1486 |
} |
723 |
|
|
|
724 |
schoenebeck |
1461 |
} // namespace QSampler |
725 |
capela |
1464 |
|
726 |
|
|
|
727 |
|
|
// end of qsamplerDeviceForm.cpp |