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// qsamplerDeviceForm.cpp |
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// |
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/**************************************************************************** |
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Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, 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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schoenebeck |
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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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schoenebeck |
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namespace QSampler { |
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DeviceForm::DeviceForm(QWidget* parent, Qt::WFlags f) : QDialog(parent, f) { |
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ui.setupUi(this); |
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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 = qsamplerDevice::None; |
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m_pAudioItems = NULL; |
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m_pMidiItems = NULL; |
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// No exclusive mode as default. |
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m_deviceTypeMode = qsamplerDevice::None; |
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ui.DeviceListView->header()->hide(); |
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ui.DeviceParamTable->setModel(&deviceParamModel); |
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ui.DeviceParamTable->setItemDelegate(&deviceParamDelegate); |
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ui.DeviceParamTable->horizontalHeader()->setResizeMode(2, QHeaderView::Stretch); |
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ui.DevicePortParamTable->setModel(&devicePortParamModel); |
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ui.DevicePortParamTable->setItemDelegate(&devicePortParamDelegate); |
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ui.DevicePortParamTable->horizontalHeader()->setResizeMode(2, QHeaderView::Stretch); |
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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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QObject::connect(ui.DeviceListView, |
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SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), |
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SLOT(selectDevice())); |
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QObject::connect(ui.DeviceListView, |
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SIGNAL(customContextMenuRequested(const QPoint&)), |
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SLOT(deviceListViewContextMenu(const QPoint&))); |
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QObject::connect(ui.RefreshDevicesPushButton, |
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SIGNAL(clicked()), |
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SLOT(refreshDevices())); |
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QObject::connect(ui.DriverNameComboBox, |
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SIGNAL(activated(const QString&)), |
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SLOT(selectDriver(const QString&))); |
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QObject::connect(ui.DevicePortComboBox, |
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SIGNAL(activated(int)), |
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SLOT(selectDevicePort(int))); |
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QObject::connect(ui.CreateDevicePushButton, |
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SIGNAL(clicked()), |
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SLOT(createDevice())); |
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QObject::connect(ui.DeleteDevicePushButton, |
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SIGNAL(clicked()), |
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SLOT(deleteDevice())); |
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QObject::connect(ui.ClosePushButton, |
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SIGNAL(clicked()), |
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SLOT(close())); |
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QObject::connect(&deviceParamModel, |
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SIGNAL(modelReset()), |
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SLOT(updateCellRenderers())); |
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QObject::connect(&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(&devicePortParamModel, |
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SIGNAL(modelReset()), |
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SLOT(updatePortCellRenderers())); |
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QObject::connect(&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() { |
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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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stabilizeForm(); |
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QWidget::showEvent(pShowEvent); |
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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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qsamplerDevice::qsamplerDeviceType 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 (ui.DriverNameComboBox->findText(sDriverName) < 0) |
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ui.DriverNameComboBox->insertItem(0, sDriverName); |
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ui.DriverNameComboBox->setItemText( |
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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 ( qsamplerDevice *pDevice ) |
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{ |
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// In case no device is given... |
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qsamplerDevice::qsamplerDeviceType 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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qsamplerDeviceItem *pRootItem = NULL; |
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switch (deviceType) { |
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case qsamplerDevice::Audio: |
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pRootItem = m_pAudioItems; |
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break; |
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case qsamplerDevice::Midi: |
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pRootItem = m_pMidiItems; |
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break; |
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case qsamplerDevice::None: |
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break; |
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} |
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// Is the root present? |
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if (pRootItem == NULL) |
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return; |
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// So there's no device huh? |
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if (pDevice == NULL) { |
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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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qsamplerDeviceItem* pDeviceItem = |
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(qsamplerDeviceItem*) 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 == NULL) |
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return; |
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QTreeWidgetItem *pItem = ui.DeviceListView->currentItem(); |
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if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
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return; |
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// About a brand new device instance... |
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qsamplerDevice device(((qsamplerDeviceItem *) pItem)->device()); |
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if (device.createDevice()) { |
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// Now it depends on the device type... |
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qsamplerDeviceItem *pRootItem = NULL; |
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switch (device.deviceType()) { |
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case qsamplerDevice::Audio: |
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pRootItem = m_pAudioItems; |
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break; |
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case qsamplerDevice::Midi: |
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pRootItem = m_pMidiItems; |
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break; |
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case qsamplerDevice::None: |
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break; |
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} |
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// Append the new device item. |
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qsamplerDeviceItem *pDeviceItem = new qsamplerDeviceItem(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 == NULL) |
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return; |
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QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
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if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
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return; |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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// Prompt user if this is for real... |
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qsamplerOptions *pOptions = pMainForm->options(); |
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if (pOptions && pOptions->bConfirmRemove) { |
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if (QMessageBox::warning(this, |
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QSAMPLER_TITLE ": " + tr("Warning"), |
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tr("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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tr("OK"), tr("Cancel")) > 0) |
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return; |
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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 == NULL) |
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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 = NULL; |
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m_pMidiItems = NULL; |
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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 == qsamplerDevice::None || |
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m_deviceTypeMode == qsamplerDevice::Audio) { |
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m_pAudioItems = new qsamplerDeviceItem(ui.DeviceListView, |
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qsamplerDevice::Audio); |
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} |
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if (m_pAudioItems) { |
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piDeviceIDs = qsamplerDevice::getDevices(pMainForm->client(), |
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qsamplerDevice::Audio); |
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for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
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new qsamplerDeviceItem(m_pAudioItems, |
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qsamplerDevice::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 == qsamplerDevice::None || |
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m_deviceTypeMode == qsamplerDevice::Midi) { |
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m_pMidiItems = new qsamplerDeviceItem(ui.DeviceListView, |
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qsamplerDevice::Midi); |
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} |
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if (m_pMidiItems) { |
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piDeviceIDs = qsamplerDevice::getDevices(pMainForm->client(), |
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qsamplerDevice::Midi); |
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for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
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new qsamplerDeviceItem(m_pMidiItems, |
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qsamplerDevice::Midi, piDeviceIDs[i]); |
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} |
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m_pMidiItems->setExpanded(true); |
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} |
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} |
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// Done. |
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m_iDirtySetup--; |
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// Show something. |
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selectDevice(); |
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} |
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// Driver selection slot. |
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void DeviceForm::selectDriver ( const QString& sDriverName ) |
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{ |
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if (m_iDirtySetup > 0) |
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return; |
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// |
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// Driver name has changed for a new device... |
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// |
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QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
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if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
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return; |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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// Driver change is only valid for scratch devices... |
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if (m_bNewDevice) { |
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m_iDirtySetup++; |
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device.setDriver(sDriverName); |
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schoenebeck |
1486 |
deviceParamModel.refresh(&device, m_bNewDevice); |
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schoenebeck |
1461 |
m_iDirtySetup--; |
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// Done. |
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stabilizeForm(); |
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} |
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} |
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// Device selection slot. |
368 |
schoenebeck |
1477 |
void DeviceForm::selectDevice () |
369 |
schoenebeck |
1461 |
{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return; |
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if (m_iDirtySetup > 0) |
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return; |
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// |
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// Device selection has changed... |
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// |
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QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
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if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) { |
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m_deviceType = qsamplerDevice::None; |
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ui.DeviceNameTextLabel->setText(QString::null); |
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deviceParamModel.clear(); |
386 |
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ui.DevicePortComboBox->clear(); |
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devicePortParamModel.clear(); |
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ui.DevicePortTextLabel->setEnabled(false); |
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ui.DevicePortComboBox->setEnabled(false); |
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ui.DevicePortParamTable->setEnabled(false); |
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stabilizeForm(); |
392 |
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return; |
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} |
394 |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
396 |
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397 |
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m_iDirtySetup++; |
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|
// Flag whether this is a new device. |
399 |
|
|
m_bNewDevice = (device.deviceID() < 0); |
400 |
|
|
|
401 |
|
|
// Fill the device/driver heading... |
402 |
|
|
ui.DeviceNameTextLabel->setText(device.deviceName()); |
403 |
|
|
// The driver combobox is only rebuilt if device type has changed... |
404 |
|
|
if (device.deviceType() != m_deviceType) { |
405 |
|
|
ui.DriverNameComboBox->clear(); |
406 |
capela |
1499 |
ui.DriverNameComboBox->insertItems(0, |
407 |
schoenebeck |
1461 |
qsamplerDevice::getDrivers(pMainForm->client(), device.deviceType())); |
408 |
|
|
m_deviceType = device.deviceType(); |
409 |
|
|
} |
410 |
|
|
// Do we need a driver name? |
411 |
|
|
if (m_bNewDevice || device.driverName().isEmpty()) |
412 |
|
|
device.setDriver(ui.DriverNameComboBox->currentText()); |
413 |
|
|
setDriverName(device.driverName()); |
414 |
|
|
ui.DriverNameTextLabel->setEnabled(m_bNewDevice); |
415 |
|
|
ui.DriverNameComboBox->setEnabled(m_bNewDevice); |
416 |
|
|
// Fill the device parameter table... |
417 |
schoenebeck |
1486 |
deviceParamModel.refresh(&device, m_bNewDevice); |
418 |
schoenebeck |
1461 |
// And now the device port/channel parameter table... |
419 |
|
|
switch (device.deviceType()) { |
420 |
|
|
case qsamplerDevice::Audio: |
421 |
|
|
ui.DevicePortTextLabel->setText(tr("Ch&annel:")); |
422 |
|
|
break; |
423 |
|
|
case qsamplerDevice::Midi: |
424 |
|
|
ui.DevicePortTextLabel->setText(tr("P&ort:")); |
425 |
|
|
break; |
426 |
|
|
case qsamplerDevice::None: |
427 |
|
|
break; |
428 |
|
|
} |
429 |
|
|
ui.DevicePortComboBox->clear(); |
430 |
|
|
devicePortParamModel.clear(); |
431 |
|
|
if (m_bNewDevice) { |
432 |
|
|
ui.DevicePortTextLabel->setEnabled(false); |
433 |
|
|
ui.DevicePortComboBox->setEnabled(false); |
434 |
|
|
ui.DevicePortParamTable->setEnabled(false); |
435 |
|
|
} else { |
436 |
|
|
QPixmap pixmap; |
437 |
|
|
switch (device.deviceType()) { |
438 |
|
|
case qsamplerDevice::Audio: |
439 |
schoenebeck |
1477 |
pixmap = QPixmap(":/icons/audio2.png"); |
440 |
schoenebeck |
1461 |
break; |
441 |
|
|
case qsamplerDevice::Midi: |
442 |
schoenebeck |
1477 |
pixmap = QPixmap(":/icons/midi2.png"); |
443 |
schoenebeck |
1461 |
break; |
444 |
|
|
case qsamplerDevice::None: |
445 |
|
|
break; |
446 |
|
|
} |
447 |
|
|
qsamplerDevicePortList& ports = device.ports(); |
448 |
capela |
1499 |
QListIterator<qsamplerDevicePort *> iter(ports); |
449 |
|
|
while (iter.hasNext()) { |
450 |
|
|
qsamplerDevicePort *pPort = iter.next(); |
451 |
|
|
ui.DevicePortComboBox->addItem(pixmap, |
452 |
|
|
device.deviceTypeName() |
453 |
schoenebeck |
1461 |
+ ' ' + device.driverName() |
454 |
|
|
+ ' ' + pPort->portName()); |
455 |
|
|
} |
456 |
|
|
bool bEnabled = (ports.count() > 0); |
457 |
|
|
ui.DevicePortTextLabel->setEnabled(bEnabled); |
458 |
|
|
ui.DevicePortComboBox->setEnabled(bEnabled); |
459 |
|
|
ui.DevicePortParamTable->setEnabled(bEnabled); |
460 |
|
|
} |
461 |
|
|
// Done. |
462 |
|
|
m_iDirtySetup--; |
463 |
|
|
|
464 |
|
|
// Make the device port/channel selection effective. |
465 |
capela |
1499 |
selectDevicePort(ui.DevicePortComboBox->currentIndex()); |
466 |
schoenebeck |
1461 |
} |
467 |
|
|
|
468 |
|
|
|
469 |
|
|
// Device port/channel selection slot. |
470 |
|
|
void DeviceForm::selectDevicePort ( int iPort ) |
471 |
|
|
{ |
472 |
|
|
if (m_iDirtySetup > 0) |
473 |
|
|
return; |
474 |
|
|
|
475 |
|
|
// |
476 |
|
|
// Device port/channel selection has changed... |
477 |
|
|
// |
478 |
|
|
|
479 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
480 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
481 |
|
|
return; |
482 |
|
|
|
483 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
484 |
capela |
1504 |
qsamplerDevicePort *pPort = NULL; |
485 |
|
|
if (iPort >= 0 && iPort < device.ports().count()) |
486 |
|
|
pPort = device.ports().at(iPort); |
487 |
schoenebeck |
1461 |
if (pPort) { |
488 |
|
|
m_iDirtySetup++; |
489 |
schoenebeck |
1486 |
devicePortParamModel.refresh(pPort, false); |
490 |
schoenebeck |
1461 |
m_iDirtySetup--; |
491 |
|
|
} |
492 |
|
|
// Done. |
493 |
|
|
stabilizeForm(); |
494 |
|
|
} |
495 |
|
|
|
496 |
|
|
|
497 |
|
|
// Device parameter value change slot. |
498 |
|
|
void DeviceForm::changeDeviceParam ( int iRow, int iCol ) |
499 |
|
|
{ |
500 |
|
|
if (m_iDirtySetup > 0) |
501 |
|
|
return; |
502 |
|
|
if (iRow < 0 || iCol < 0) |
503 |
|
|
return; |
504 |
|
|
|
505 |
|
|
// |
506 |
|
|
// Device parameter change... |
507 |
|
|
// |
508 |
|
|
|
509 |
schoenebeck |
1486 |
/* we do that in the model class now ... |
510 |
schoenebeck |
1461 |
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
511 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
512 |
|
|
return; |
513 |
|
|
|
514 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
515 |
|
|
|
516 |
|
|
// Table 1st column has the parameter name; |
517 |
|
|
//const QString sParam = ui.DeviceParamTable->text(iRow, 0); |
518 |
|
|
//const QString sValue = ui.DeviceParamTable->text(iRow, iCol); |
519 |
|
|
const QString sParam = deviceParamModel.data(deviceParamModel.index(iRow, 0), Qt::DisplayRole).value<DeviceParameterRow>().name; |
520 |
|
|
const QString sValue = deviceParamModel.data(deviceParamModel.index(iRow, iCol), Qt::DisplayRole).value<DeviceParameterRow>().param.value; |
521 |
|
|
// Set the local device parameter value. |
522 |
|
|
if (device.setParam(sParam, sValue)) { |
523 |
|
|
selectDevice(); |
524 |
|
|
} else { |
525 |
|
|
stabilizeForm(); |
526 |
|
|
} |
527 |
schoenebeck |
1486 |
*/ |
528 |
schoenebeck |
1461 |
|
529 |
|
|
// Main session should be dirtier... |
530 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
531 |
|
|
if (pMainForm) |
532 |
|
|
pMainForm->sessionDirty(); |
533 |
|
|
} |
534 |
|
|
|
535 |
|
|
|
536 |
|
|
// Device port/channel parameter value change slot. |
537 |
|
|
void DeviceForm::changeDevicePortParam ( int iRow, int iCol ) |
538 |
|
|
{ |
539 |
|
|
if (m_iDirtySetup > 0) |
540 |
|
|
return; |
541 |
|
|
if (iRow < 0 || iCol < 0) |
542 |
|
|
return; |
543 |
|
|
|
544 |
|
|
// |
545 |
|
|
// Device port/channel parameter change... |
546 |
|
|
// |
547 |
|
|
|
548 |
schoenebeck |
1486 |
/* we do that in the model class now ... |
549 |
schoenebeck |
1461 |
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
550 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
551 |
|
|
return; |
552 |
|
|
|
553 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
554 |
|
|
|
555 |
capela |
1499 |
int iPort = ui.DevicePortComboBox->currentIndex(); |
556 |
capela |
1504 |
qsamplerDevicePort *pPort = NULL; |
557 |
|
|
if (iPort >= 0 && iPort < device.ports().count()) |
558 |
|
|
pPort = device.ports().at(iPort); |
559 |
schoenebeck |
1461 |
if (pPort == NULL) |
560 |
|
|
return; |
561 |
|
|
|
562 |
|
|
// Table 1st column has the parameter name; |
563 |
|
|
//const QString sParam = ui.DevicePortParamTable->text(iRow, 0); |
564 |
|
|
//const QString sValue = ui.DevicePortParamTable->text(iRow, iCol); |
565 |
|
|
const QString sParam = devicePortParamModel.data(devicePortParamModel.index(iRow, 0), Qt::DisplayRole).value<DeviceParameterRow>().name; |
566 |
|
|
const QString sValue = devicePortParamModel.data(devicePortParamModel.index(iRow, iCol), Qt::DisplayRole).value<DeviceParameterRow>().param.value; |
567 |
|
|
|
568 |
|
|
// Set the local device port/channel parameter value. |
569 |
|
|
pPort->setParam(sParam, sValue); |
570 |
schoenebeck |
1486 |
*/ |
571 |
|
|
|
572 |
schoenebeck |
1461 |
// Done. |
573 |
|
|
stabilizeForm(); |
574 |
|
|
|
575 |
|
|
// Main session should be dirtier... |
576 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
577 |
|
|
if (pMainForm) |
578 |
|
|
pMainForm->sessionDirty(); |
579 |
|
|
} |
580 |
|
|
|
581 |
|
|
|
582 |
|
|
// Device list view context menu handler. |
583 |
schoenebeck |
1470 |
void DeviceForm::deviceListViewContextMenu ( const QPoint& pos ) |
584 |
schoenebeck |
1461 |
{ |
585 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
586 |
|
|
if (pMainForm == NULL) |
587 |
|
|
return; |
588 |
|
|
|
589 |
schoenebeck |
1470 |
QTreeWidgetItem* pItem = ui.DeviceListView->itemAt(pos); |
590 |
|
|
if (pItem == NULL) |
591 |
|
|
return; |
592 |
|
|
|
593 |
schoenebeck |
1461 |
// Build the device context menu... |
594 |
capela |
1499 |
QMenu menu(this); |
595 |
|
|
QAction *pAction; |
596 |
schoenebeck |
1461 |
|
597 |
|
|
bool bClient = (pMainForm->client() != NULL); |
598 |
|
|
bool bEnabled = (pItem != NULL); |
599 |
capela |
1499 |
pAction = menu.addAction( |
600 |
|
|
QIcon(":/qsampler/pixmaps/deviceCreate.png"), |
601 |
schoenebeck |
1461 |
tr("&Create device"), this, SLOT(createDevice())); |
602 |
capela |
1499 |
pAction->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
603 |
|
|
pAction = menu.addAction( |
604 |
|
|
QIcon(":/qsampler/pixmaps/deviceDelete.png"), |
605 |
schoenebeck |
1461 |
tr("&Delete device"), this, SLOT(deleteDevice())); |
606 |
capela |
1499 |
pAction->setEnabled(bEnabled && !m_bNewDevice); |
607 |
|
|
menu.addSeparator(); |
608 |
|
|
pAction = menu.addAction( |
609 |
|
|
QIcon(":/qsampler/pixmaps/formRefresh.png"), |
610 |
schoenebeck |
1461 |
tr("&Refresh"), this, SLOT(refreshDevices())); |
611 |
capela |
1499 |
pAction->setEnabled(bClient); |
612 |
schoenebeck |
1461 |
|
613 |
capela |
1499 |
menu.exec(pos); |
614 |
schoenebeck |
1461 |
} |
615 |
|
|
|
616 |
|
|
|
617 |
|
|
// Stabilize current form state. |
618 |
|
|
void DeviceForm::stabilizeForm (void) |
619 |
|
|
{ |
620 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
621 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
622 |
|
|
bool bClient = (pMainForm && pMainForm->client() != NULL); |
623 |
|
|
bool bEnabled = (pItem != NULL); |
624 |
|
|
ui.DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
625 |
|
|
ui.DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
626 |
|
|
ui.DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
627 |
|
|
ui.DeviceParamTable->setEnabled(bEnabled); |
628 |
|
|
ui.RefreshDevicesPushButton->setEnabled(bClient); |
629 |
|
|
ui.CreateDevicePushButton->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
630 |
|
|
ui.DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
631 |
|
|
} |
632 |
|
|
|
633 |
schoenebeck |
1486 |
void DeviceForm::updateCellRenderers() { |
634 |
|
|
const int rows = deviceParamModel.rowCount(); |
635 |
|
|
const int cols = deviceParamModel.columnCount(); |
636 |
|
|
updateCellRenderers(deviceParamModel.index(0,0),deviceParamModel.index(rows-1,cols-1)); |
637 |
|
|
} |
638 |
|
|
|
639 |
|
|
void DeviceForm::updateCellRenderers(const QModelIndex& topLeft, const QModelIndex& bottomRight) { |
640 |
|
|
for (int r = topLeft.row(); r <= bottomRight.row(); r++) { |
641 |
|
|
for (int c = topLeft.column(); c <= bottomRight.column(); c++) { |
642 |
|
|
const QModelIndex index = deviceParamModel.index(r,c); |
643 |
|
|
ui.DeviceParamTable->openPersistentEditor(index); |
644 |
|
|
} |
645 |
|
|
} |
646 |
|
|
} |
647 |
|
|
|
648 |
|
|
void DeviceForm::updatePortCellRenderers() { |
649 |
|
|
const int rows = devicePortParamModel.rowCount(); |
650 |
|
|
const int cols = devicePortParamModel.columnCount(); |
651 |
|
|
updatePortCellRenderers(devicePortParamModel.index(0,0),devicePortParamModel.index(rows-1,cols-1)); |
652 |
|
|
} |
653 |
|
|
|
654 |
|
|
void DeviceForm::updatePortCellRenderers(const QModelIndex& topLeft, const QModelIndex& bottomRight) { |
655 |
|
|
for (int r = topLeft.row(); r <= bottomRight.row(); r++) { |
656 |
|
|
for (int c = topLeft.column(); c <= bottomRight.column(); c++) { |
657 |
|
|
const QModelIndex index = devicePortParamModel.index(r,c); |
658 |
|
|
ui.DevicePortParamTable->openPersistentEditor(index); |
659 |
|
|
} |
660 |
|
|
} |
661 |
|
|
} |
662 |
|
|
|
663 |
schoenebeck |
1461 |
} // namespace QSampler |
664 |
capela |
1464 |
|
665 |
|
|
|
666 |
|
|
// end of qsamplerDeviceForm.cpp |