1 |
// qsamplerDevice.cpp |
// qsamplerDevice.cpp |
2 |
// |
// |
3 |
/**************************************************************************** |
/**************************************************************************** |
4 |
Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. |
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|
|
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This program is free software; you can redistribute it and/or |
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 |
modify it under the terms of the GNU General Public License |
28 |
#include <qspinbox.h> |
#include <qspinbox.h> |
29 |
#include <qlineedit.h> |
#include <qlineedit.h> |
30 |
|
|
31 |
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using namespace QSampler; |
32 |
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|
33 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
34 |
// qsamplerDeviceParam - MIDI/Audio Device parameter structure. |
// qsamplerDeviceParam - MIDI/Audio Device parameter structure. |
131 |
// Initializer. |
// Initializer. |
132 |
void qsamplerDevice::setDevice ( qsamplerDeviceType deviceType, int iDeviceID ) |
void qsamplerDevice::setDevice ( qsamplerDeviceType deviceType, int iDeviceID ) |
133 |
{ |
{ |
134 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
135 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
136 |
return; |
return; |
137 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
210 |
// Driver name initializer/settler. |
// Driver name initializer/settler. |
211 |
void qsamplerDevice::setDriver ( const QString& sDriverName ) |
void qsamplerDevice::setDriver ( const QString& sDriverName ) |
212 |
{ |
{ |
213 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
214 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
215 |
return; |
return; |
216 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
314 |
bool qsamplerDevice::setParam ( const QString& sParam, |
bool qsamplerDevice::setParam ( const QString& sParam, |
315 |
const QString& sValue ) |
const QString& sValue ) |
316 |
{ |
{ |
317 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
318 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
319 |
return false; |
return false; |
320 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
384 |
// Create a new device, as a copy of this current one. |
// Create a new device, as a copy of this current one. |
385 |
bool qsamplerDevice::createDevice (void) |
bool qsamplerDevice::createDevice (void) |
386 |
{ |
{ |
387 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
388 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
389 |
return false; |
return false; |
390 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
439 |
// Destroy existing device. |
// Destroy existing device. |
440 |
bool qsamplerDevice::deleteDevice (void) |
bool qsamplerDevice::deleteDevice (void) |
441 |
{ |
{ |
442 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
443 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
444 |
return false; |
return false; |
445 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
540 |
// Refresh/set given parameter based on driver supplied dependencies. |
// Refresh/set given parameter based on driver supplied dependencies. |
541 |
int qsamplerDevice::refreshParam ( const QString& sParam ) |
int qsamplerDevice::refreshParam ( const QString& sParam ) |
542 |
{ |
{ |
543 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
544 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
545 |
return 0; |
return 0; |
546 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
604 |
// Redirected messages output methods. |
// Redirected messages output methods. |
605 |
void qsamplerDevice::appendMessages( const QString& s ) const |
void qsamplerDevice::appendMessages( const QString& s ) const |
606 |
{ |
{ |
607 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
608 |
if (pMainForm) |
if (pMainForm) |
609 |
pMainForm->appendMessages(deviceName() + ' ' + s); |
pMainForm->appendMessages(deviceName() + ' ' + s); |
610 |
} |
} |
612 |
void qsamplerDevice::appendMessagesColor( const QString& s, |
void qsamplerDevice::appendMessagesColor( const QString& s, |
613 |
const QString& c ) const |
const QString& c ) const |
614 |
{ |
{ |
615 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
616 |
if (pMainForm) |
if (pMainForm) |
617 |
pMainForm->appendMessagesColor(deviceName() + ' ' + s, c); |
pMainForm->appendMessagesColor(deviceName() + ' ' + s, c); |
618 |
} |
} |
619 |
|
|
620 |
void qsamplerDevice::appendMessagesText( const QString& s ) const |
void qsamplerDevice::appendMessagesText( const QString& s ) const |
621 |
{ |
{ |
622 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
623 |
if (pMainForm) |
if (pMainForm) |
624 |
pMainForm->appendMessagesText(deviceName() + ' ' + s); |
pMainForm->appendMessagesText(deviceName() + ' ' + s); |
625 |
} |
} |
626 |
|
|
627 |
void qsamplerDevice::appendMessagesError( const QString& s ) const |
void qsamplerDevice::appendMessagesError( const QString& s ) const |
628 |
{ |
{ |
629 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
630 |
if (pMainForm) |
if (pMainForm) |
631 |
pMainForm->appendMessagesError(deviceName() + "\n\n" + s); |
pMainForm->appendMessagesError(deviceName() + "\n\n" + s); |
632 |
} |
} |
633 |
|
|
634 |
void qsamplerDevice::appendMessagesClient( const QString& s ) const |
void qsamplerDevice::appendMessagesClient( const QString& s ) const |
635 |
{ |
{ |
636 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
637 |
if (pMainForm) |
if (pMainForm) |
638 |
pMainForm->appendMessagesClient(deviceName() + ' ' + s); |
pMainForm->appendMessagesClient(deviceName() + ' ' + s); |
639 |
} |
} |
703 |
// Initializer. |
// Initializer. |
704 |
void qsamplerDevicePort::setDevicePort ( int iPortID ) |
void qsamplerDevicePort::setDevicePort ( int iPortID ) |
705 |
{ |
{ |
706 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
707 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
708 |
return; |
return; |
709 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
792 |
bool qsamplerDevicePort::setParam ( const QString& sParam, |
bool qsamplerDevicePort::setParam ( const QString& sParam, |
793 |
const QString& sValue ) |
const QString& sValue ) |
794 |
{ |
{ |
795 |
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance(); |
MainForm *pMainForm = MainForm::getInstance(); |
796 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
797 |
return false; |
return false; |
798 |
if (pMainForm->client() == NULL) |
if (pMainForm->client() == NULL) |
842 |
|
|
843 |
|
|
844 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
845 |
// qsamplerDeviceItem - QListView device item. |
// qsamplerDeviceItem - QTreeWidget device item. |
846 |
// |
// |
847 |
|
|
848 |
// Constructors. |
// Constructors. |
849 |
qsamplerDeviceItem::qsamplerDeviceItem ( QListView *pListView, |
qsamplerDeviceItem::qsamplerDeviceItem ( QTreeWidget* pTreeWidget, |
850 |
qsamplerDevice::qsamplerDeviceType deviceType ) |
qsamplerDevice::qsamplerDeviceType deviceType ) |
851 |
: QListViewItem(pListView), m_device(deviceType) |
: QTreeWidgetItem(pTreeWidget, QSAMPLER_DEVICE_ITEM), |
852 |
|
m_device(deviceType) |
853 |
{ |
{ |
854 |
switch(m_device.deviceType()) { |
switch(m_device.deviceType()) { |
855 |
case qsamplerDevice::Audio: |
case qsamplerDevice::Audio: |
856 |
QListViewItem::setPixmap(0, QPixmap::fromMimeSource("audio1.png")); |
setIcon(0, QPixmap(":/qsampler/pixmaps/audio1.png")); |
857 |
QListViewItem::setText(0, QObject::tr("Audio Devices")); |
setText(1, QObject::tr("Audio Devices")); |
858 |
break; |
break; |
859 |
case qsamplerDevice::Midi: |
case qsamplerDevice::Midi: |
860 |
QListViewItem::setPixmap(0, QPixmap::fromMimeSource("midi1.png")); |
setIcon(0, QPixmap(":/qsampler/pixmaps/midi1.png")); |
861 |
QListViewItem::setText(0, QObject::tr("MIDI Devices")); |
setText(1, QObject::tr("MIDI Devices")); |
862 |
break; |
break; |
863 |
case qsamplerDevice::None: |
case qsamplerDevice::None: |
864 |
break; |
break; |
865 |
} |
} |
866 |
} |
} |
867 |
|
|
868 |
qsamplerDeviceItem::qsamplerDeviceItem ( QListViewItem *pItem, |
qsamplerDeviceItem::qsamplerDeviceItem ( QTreeWidgetItem* pItem, |
869 |
qsamplerDevice::qsamplerDeviceType deviceType, |
qsamplerDevice::qsamplerDeviceType deviceType, |
870 |
int iDeviceID ) |
int iDeviceID ) |
871 |
: QListViewItem(pItem), m_device(deviceType, iDeviceID) |
: QTreeWidgetItem(pItem, QSAMPLER_DEVICE_ITEM), |
872 |
|
m_device(deviceType, iDeviceID) |
873 |
{ |
{ |
874 |
switch(m_device.deviceType()) { |
switch(m_device.deviceType()) { |
875 |
case qsamplerDevice::Audio: |
case qsamplerDevice::Audio: |
876 |
QListViewItem::setPixmap(0, QPixmap::fromMimeSource("audio2.png")); |
setIcon(0, QPixmap(":/qsampler/pixmaps/audio2.png")); |
877 |
break; |
break; |
878 |
case qsamplerDevice::Midi: |
case qsamplerDevice::Midi: |
879 |
QListViewItem::setPixmap(0, QPixmap::fromMimeSource("midi2.png")); |
setIcon(0, QPixmap(":/qsampler/pixmaps/midi2.png")); |
880 |
break; |
break; |
881 |
case qsamplerDevice::None: |
case qsamplerDevice::None: |
882 |
break; |
break; |
883 |
} |
} |
884 |
|
|
885 |
QListViewItem::setText(0, m_device.deviceName()); |
setText(1, m_device.deviceName()); |
886 |
} |
} |
887 |
|
|
888 |
// Default destructor. |
// Default destructor. |
896 |
return m_device; |
return m_device; |
897 |
} |
} |
898 |
|
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// To virtually distinguish between list view items. |
|
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int qsamplerDeviceItem::rtti() const |
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{ |
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return QSAMPLER_DEVICE_ITEM; |
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} |
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899 |
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900 |
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|
901 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
902 |
// qsamplerDeviceParamTable - Device parameter view table. |
// qsamplerDeviceParamTable - Device parameter view table. |
903 |
// |
// |
904 |
|
#if 0 |
905 |
// Constructor. |
// Constructor. |
906 |
qsamplerDeviceParamTable::qsamplerDeviceParamTable ( QWidget *pParent, |
qsamplerDeviceParamTable::qsamplerDeviceParamTable ( QWidget *pParent, |
907 |
const char *pszName ) |
const char *pszName ) |
997 |
QTable::setUpdatesEnabled(true); |
QTable::setUpdatesEnabled(true); |
998 |
QTable::updateContents(); |
QTable::updateContents(); |
999 |
} |
} |
1000 |
|
#endif |
1001 |
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|
1002 |
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DeviceParamModel::DeviceParamModel(QObject* parent) : QAbstractTableModel(parent), bEditable(false) { |
1003 |
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} |
1004 |
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1005 |
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int DeviceParamModel::rowCount(const QModelIndex& /*parent*/) const { |
1006 |
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return params.size(); |
1007 |
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} |
1008 |
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|
1009 |
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int DeviceParamModel::columnCount(const QModelIndex& /*parent*/) const { |
1010 |
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return 3; |
1011 |
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} |
1012 |
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1013 |
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QVariant DeviceParamModel::data(const QModelIndex &index, int role) const { |
1014 |
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if (!index.isValid()) |
1015 |
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return QVariant(); |
1016 |
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if (role != Qt::DisplayRole) |
1017 |
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return QVariant(); |
1018 |
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|
1019 |
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DeviceParameterRow item; |
1020 |
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item.name = params.keys()[index.row()]; |
1021 |
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item.param = params[item.name]; |
1022 |
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|
1023 |
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return QVariant::fromValue(item); |
1024 |
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} |
1025 |
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|
1026 |
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QVariant DeviceParamModel::headerData(int section, Qt::Orientation orientation, int role) const { |
1027 |
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if (role != Qt::DisplayRole) return QVariant(); |
1028 |
|
|
1029 |
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if (orientation == Qt::Horizontal) { |
1030 |
|
switch (section) { |
1031 |
|
case 0: return tr("Parameter"); |
1032 |
|
case 1: return tr("Value"); |
1033 |
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case 2: return tr("Description"); |
1034 |
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default: return QVariant(); |
1035 |
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} |
1036 |
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} |
1037 |
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|
1038 |
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return QVariant(); |
1039 |
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} |
1040 |
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1041 |
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void DeviceParamModel::refresh(const qsamplerDeviceParamMap& params, bool bEditable) |
1042 |
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{ |
1043 |
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this->params = params; |
1044 |
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this->bEditable = bEditable; |
1045 |
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} |
1046 |
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|
1047 |
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void DeviceParamModel::clear() { |
1048 |
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params.clear(); |
1049 |
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} |
1050 |
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|
1051 |
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|
1052 |
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DeviceParamDelegate::DeviceParamDelegate(QObject *parent) : QItemDelegate(parent) { |
1053 |
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} |
1054 |
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|
1055 |
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QWidget* DeviceParamDelegate::createEditor(QWidget *parent, |
1056 |
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const QStyleOptionViewItem &/* option */, |
1057 |
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const QModelIndex& index) const |
1058 |
|
{ |
1059 |
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DeviceParameterRow r = index.model()->data(index, Qt::DisplayRole).value<DeviceParameterRow>(); |
1060 |
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|
1061 |
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const bool bEnabled = (/*index.model()->bEditable ||*/ !r.param.fix); |
1062 |
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|
1063 |
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switch (index.column()) { |
1064 |
|
case 0: |
1065 |
|
return new QLabel(r.name, parent); |
1066 |
|
case 1: { |
1067 |
|
if (r.param.type == LSCP_TYPE_BOOL) { |
1068 |
|
QCheckBox* pCheckBox = new QCheckBox(parent); |
1069 |
|
pCheckBox->setChecked(r.param.value.lower() == "true"); |
1070 |
|
pCheckBox->setEnabled(bEnabled); |
1071 |
|
return pCheckBox; |
1072 |
|
} else if (r.param.possibilities.count() > 0 && bEnabled) { |
1073 |
|
QStringList opts = r.param.possibilities; |
1074 |
|
if (r.param.multiplicity) |
1075 |
|
opts.prepend(tr("(none)")); |
1076 |
|
QComboBox* pComboBox = new QComboBox(parent); |
1077 |
|
pComboBox->addItems(opts); |
1078 |
|
if (r.param.value.isEmpty()) |
1079 |
|
pComboBox->setCurrentIndex(0); |
1080 |
|
else |
1081 |
|
pComboBox->setCurrentIndex(pComboBox->findText(r.param.value)); |
1082 |
|
pComboBox->setEnabled(bEnabled); |
1083 |
|
return pComboBox; |
1084 |
|
} else if (r.param.type == LSCP_TYPE_INT && bEnabled |
1085 |
|
&& !r.param.range_min.isEmpty() |
1086 |
|
&& !r.param.range_max.isEmpty()) { |
1087 |
|
QSpinBox* pSpinBox = new QSpinBox(parent); |
1088 |
|
pSpinBox->setValue(r.param.value.toInt()); |
1089 |
|
pSpinBox->setMinimum(r.param.range_min.toInt()); |
1090 |
|
pSpinBox->setMaximum(r.param.range_max.toInt()); |
1091 |
|
return pSpinBox; |
1092 |
|
} else { |
1093 |
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QLineEdit* pLineEdit = new QLineEdit(r.param.value, parent); |
1094 |
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return pLineEdit; |
1095 |
|
} |
1096 |
|
} |
1097 |
|
case 2: |
1098 |
|
return new QLabel(r.param.description, parent); |
1099 |
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default: |
1100 |
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return NULL; |
1101 |
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} |
1102 |
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} |
1103 |
|
|
1104 |
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void DeviceParamDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const { |
1105 |
|
/* |
1106 |
|
ChannelRoutingItem item = index.model()->data(index, Qt::DisplayRole).value<ChannelRoutingItem>(); |
1107 |
|
QComboBox* comboBox = static_cast<QComboBox*>(editor); |
1108 |
|
comboBox->setCurrentIndex(item.selection); |
1109 |
|
*/ |
1110 |
|
} |
1111 |
|
|
1112 |
|
void DeviceParamDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const { |
1113 |
|
/* |
1114 |
|
QComboBox* comboBox = static_cast<QComboBox*>(editor); |
1115 |
|
model->setData(index, comboBox->currentIndex()); |
1116 |
|
*/ |
1117 |
|
} |
1118 |
|
|
1119 |
|
void DeviceParamDelegate::updateEditorGeometry(QWidget* editor, |
1120 |
|
const QStyleOptionViewItem &option, const QModelIndex &/* index */) const |
1121 |
|
{ |
1122 |
|
if (editor) editor->setGeometry(option.rect); |
1123 |
|
} |
1124 |
|
|
1125 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1126 |
// qsamplerDeviceParamTableSpinBox - Custom spin box for parameter table. |
// qsamplerDeviceParamTableSpinBox - Custom spin box for parameter table. |
1127 |
// |
// |
1128 |
|
|
1129 |
|
#if 0 |
1130 |
// Constructor. |
// Constructor. |
1131 |
qsamplerDeviceParamTableSpinBox::qsamplerDeviceParamTableSpinBox ( |
qsamplerDeviceParamTableSpinBox::qsamplerDeviceParamTableSpinBox ( |
1132 |
QTable *pTable, EditType editType, const QString& sText ) |
QTable *pTable, EditType editType, const QString& sText ) |
1204 |
else |
else |
1205 |
QTableItem::setContentFromEditor(pWidget); |
QTableItem::setContentFromEditor(pWidget); |
1206 |
} |
} |
1207 |
|
#endif |
1208 |
|
|
1209 |
// end of qsamplerDevice.cpp |
// end of qsamplerDevice.cpp |
1210 |
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