void MicroSelectWidget::updateFromAllowed()
{
QString oldFamily = m_pMicroFamily->currentText();
m_pMicroFamily->clear();
#define CHECK_ADD(family) \
if ( (m_allowedAsmSet & AsmInfo::family) \
&& !MicroLibrary::self()->microIDs( AsmInfo::family, \
m_allowedGpsimSupport, m_allowedFlowCodeSupport, m_allowedMicrobeSupport ).isEmpty() ) { \
m_pMicroFamily->insertItem( m_pMicroFamily->count(), AsmInfo::setToString(AsmInfo::family) ); \
}
CHECK_ADD(PIC12)
CHECK_ADD(PIC14)
CHECK_ADD(PIC16);
#undef CHECK_ADD
if ( m_pMicroFamily->contains(oldFamily) ) {
//m_pMicroFamily->setCurrentText(oldFamily); // 2018.12.07
{
QComboBox *c = m_pMicroFamily;
QString text = oldFamily;
int i = c->findText(text);
if (i != -1)
c->setCurrentIndex(i);
else if (c->isEditable())
c->setEditText(text);
else
c->setItemText(c->currentIndex(), text);
}
}
microFamilyChanged(oldFamily);
}
void MicroSelectWidget::setMicro( const QString & id )
{
MicroInfo * info = MicroLibrary::self()->microInfoWithID(id);
if (!info)
return;
m_pMicro->clear();
m_pMicro->insertItems( m_pMicro->count(),
MicroLibrary::self()->microIDs( info->instructionSet()->set() ) );
//m_pMicro->setCurrentText(id); // 2018.12.07
{
QComboBox *c = m_pMicro;
QString text = id;
int i = c->findText(text);
if (i != -1)
c->setCurrentIndex(i);
else if (c->isEditable())
c->setEditText(text);
else
c->setItemText(c->currentIndex(), text);
}
//m_pMicroFamily->setCurrentText( AsmInfo::setToString( info->instructionSet()->set() ) ); // 2018.12.07
{
QComboBox *c = m_pMicroFamily;
QString text = AsmInfo::setToString( info->instructionSet()->set() );
int i = c->findText(text);
if (i != -1)
c->setCurrentIndex(i);
else if (c->isEditable())
c->setEditText(text);
else
c->setItemText(c->currentIndex(), text);
}
}
void ComboBoxDelegate::setEditorData(QWidget *editor,
const QModelIndex &index) const
{
if (QString(editor->metaObject()->className())==tr("QComboBox")){
QString text = index.model()->data(index, Qt::EditRole).toString();
QComboBox *cb = static_cast<QComboBox*>(editor);
int i = 0;
for(int j=1; j<=n_element; j++) {
if( text.toStdString() == element_data[j-1].symbol ) { i = j-1; }
}
if (i != -1)
cb->setCurrentIndex(i);
else if (cb->isEditable())
cb->setEditText(text);
else
cb->setCurrentIndex(0);
}
else QItemDelegate::setEditorData(editor,index);
}
void ComPortPicker::populate(QComboBox &box, const QString &settingsKey)
{
const QList<QextPortInfo> ports = QextSerialEnumerator::getPorts();
const QString defaultPortName = SettingsManager::value(settingsKey).toString();
box.clear();
for (const QextPortInfo &info : ports) {
const QRegExp portNameRegexp("COM\\d+", Qt::CaseInsensitive);
if (portNameRegexp.indexIn(info.portName) != -1) {
const QString portName = portNameRegexp.cap();
box.addItem(portName);
}
}
const int defaultIndex = box.findText(defaultPortName);
if (defaultIndex != -1) {
box.setCurrentIndex(defaultIndex);
} else if (box.isEditable()) {
box.setCurrentText(defaultPortName);
}
}
QWidget *QgsAttributeEditor::createAttributeEditor( QWidget *parent, QWidget *editor, QgsVectorLayer *vl, int idx, const QVariant &value, QMap<int, QWidget*> &proxyWidgets )
{
if ( !vl )
return 0;
QWidget *myWidget = 0;
QgsVectorLayer::EditType editType = vl->editType( idx );
const QgsField &field = vl->pendingFields()[idx];
QVariant::Type myFieldType = field.type();
bool synchronized = false;
switch ( editType )
{
case QgsVectorLayer::UniqueValues:
{
QList<QVariant> values;
vl->dataProvider()->uniqueValues( idx, values );
QComboBox *cb = comboBox( editor, parent );
if ( cb )
{
cb->setEditable( false );
for ( QList<QVariant>::iterator it = values.begin(); it != values.end(); it++ )
cb->addItem( it->toString(), it->toString() );
myWidget = cb;
}
}
break;
case QgsVectorLayer::Enumeration:
{
QStringList enumValues;
vl->dataProvider()->enumValues( idx, enumValues );
QComboBox *cb = comboBox( editor, parent );
if ( cb )
{
QStringList::const_iterator s_it = enumValues.constBegin();
for ( ; s_it != enumValues.constEnd(); ++s_it )
{
cb->addItem( *s_it, *s_it );
}
myWidget = cb;
}
}
break;
case QgsVectorLayer::ValueMap:
{
const QMap<QString, QVariant> &map = vl->valueMap( idx );
QComboBox *cb = comboBox( editor, parent );
if ( cb )
{
for ( QMap<QString, QVariant>::const_iterator it = map.begin(); it != map.end(); it++ )
{
cb->addItem( it.key(), it.value() );
}
myWidget = cb;
}
}
break;
case QgsVectorLayer::ValueRelation:
{
const QgsVectorLayer::ValueRelationData &data = vl->valueRelation( idx );
QgsVectorLayer *layer = qobject_cast<QgsVectorLayer*>( QgsMapLayerRegistry::instance()->mapLayer( data.mLayer ) );
QMap< QString, QString > map;
int fi = -1;
if ( layer )
{
int ki = layer->fieldNameIndex( data.mOrderByValue ? data.mValue : data.mKey );
int vi = layer->fieldNameIndex( data.mOrderByValue ? data.mKey : data.mValue );
if ( !data.mFilterAttributeColumn.isNull() )
fi = layer->fieldNameIndex( data.mFilterAttributeColumn );
if ( ki >= 0 && vi >= 0 )
{
QgsAttributeList attributes;
attributes << ki;
attributes << vi;
if ( fi >= 0 )
attributes << fi;
layer->select( attributes, QgsRectangle(), false );
QgsFeature f;
while ( layer->nextFeature( f ) )
{
if ( fi >= 0 && f.attributeMap()[ fi ].toString() != data.mFilterAttributeValue )
continue;
map.insert( f.attributeMap()[ ki ].toString(), f.attributeMap()[ vi ].toString() );
}
}
}
if ( !data.mAllowMulti )
{
QComboBox *cb = comboBox( editor, parent );
if ( cb )
{
if ( data.mAllowNull )
{
QSettings settings;
cb->addItem( tr( "(no selection)" ), settings.value( "qgis/nullValue", "NULL" ).toString() );
}
for ( QMap< QString, QString >::const_iterator it = map.begin(); it != map.end(); it++ )
{
if ( data.mOrderByValue )
cb->addItem( it.key(), it.value() );
else
cb->addItem( it.value(), it.key() );
}
myWidget = cb;
}
}
else
{
QListWidget *lw = listWidget( editor, parent );
if ( lw )
{
QStringList checkList = value.toString().remove( QChar( '{' ) ).remove( QChar( '}' ) ).split( "," );
for ( QMap< QString, QString >::const_iterator it = map.begin(); it != map.end(); it++ )
{
QListWidgetItem *item;
if ( data.mOrderByValue )
{
item = new QListWidgetItem( it.key() );
item->setData( Qt::UserRole, it.value() );
item->setCheckState( checkList.contains( it.value() ) ? Qt::Checked : Qt::Unchecked );
}
else
{
item = new QListWidgetItem( it.value() );
item->setData( Qt::UserRole, it.key() );
item->setCheckState( checkList.contains( it.key() ) ? Qt::Checked : Qt::Unchecked );
}
lw->addItem( item );
}
myWidget = lw;
}
}
}
break;
case QgsVectorLayer::Classification:
{
QMap<QString, QString> classes;
const QgsUniqueValueRenderer *uvr = dynamic_cast<const QgsUniqueValueRenderer *>( vl->renderer() );
if ( uvr )
{
const QList<QgsSymbol *> symbols = uvr->symbols();
for ( int i = 0; i < symbols.size(); i++ )
{
QString label = symbols[i]->label();
QString name = symbols[i]->lowerValue();
if ( label == "" )
label = name;
classes.insert( name, label );
}
}
const QgsCategorizedSymbolRendererV2 *csr = dynamic_cast<const QgsCategorizedSymbolRendererV2 *>( vl->rendererV2() );
if ( csr )
{
const QgsCategoryList &categories = (( QgsCategorizedSymbolRendererV2 * )csr )->categories(); // FIXME: QgsCategorizedSymbolRendererV2::categories() should be const
for ( int i = 0; i < categories.size(); i++ )
{
QString label = categories[i].label();
QString value = categories[i].value().toString();
if ( label.isEmpty() )
label = value;
classes.insert( value, label );
}
}
QComboBox *cb = comboBox( editor, parent );
if ( cb )
{
for ( QMap<QString, QString>::const_iterator it = classes.begin(); it != classes.end(); it++ )
{
cb->addItem( it.value(), it.key() );
}
myWidget = cb;
}
}
break;
case QgsVectorLayer::DialRange:
case QgsVectorLayer::SliderRange:
case QgsVectorLayer::EditRange:
{
if ( myFieldType == QVariant::Int )
{
int min = vl->range( idx ).mMin.toInt();
int max = vl->range( idx ).mMax.toInt();
int step = vl->range( idx ).mStep.toInt();
if ( editType == QgsVectorLayer::EditRange )
{
QSpinBox *sb = 0;
if ( editor )
sb = qobject_cast<QSpinBox *>( editor );
else
sb = new QSpinBox( parent );
if ( sb )
{
sb->setRange( min, max );
sb->setSingleStep( step );
myWidget = sb;
}
}
else
{
QAbstractSlider *sl = 0;
if ( editor )
{
sl = qobject_cast<QAbstractSlider*>( editor );
}
else if ( editType == QgsVectorLayer::DialRange )
{
sl = new QDial( parent );
}
else
{
sl = new QSlider( Qt::Horizontal, parent );
}
if ( sl )
{
sl->setRange( min, max );
sl->setSingleStep( step );
myWidget = sl;
}
}
break;
}
else if ( myFieldType == QVariant::Double )
{
QDoubleSpinBox *dsb = 0;
if ( editor )
dsb = qobject_cast<QDoubleSpinBox*>( editor );
else
dsb = new QDoubleSpinBox( parent );
if ( dsb )
{
double min = vl->range( idx ).mMin.toDouble();
double max = vl->range( idx ).mMax.toDouble();
double step = vl->range( idx ).mStep.toDouble();
dsb->setRange( min, max );
dsb->setSingleStep( step );
myWidget = dsb;
}
break;
}
}
case QgsVectorLayer::CheckBox:
{
QCheckBox *cb = 0;
if ( editor )
cb = qobject_cast<QCheckBox*>( editor );
else
cb = new QCheckBox( parent );
if ( cb )
{
myWidget = cb;
break;
}
}
// fall-through
case QgsVectorLayer::LineEdit:
case QgsVectorLayer::TextEdit:
case QgsVectorLayer::UuidGenerator:
case QgsVectorLayer::UniqueValuesEditable:
case QgsVectorLayer::Immutable:
{
QLineEdit *le = 0;
QTextEdit *te = 0;
QPlainTextEdit *pte = 0;
QComboBox * cb = 0;
if ( editor )
{
le = qobject_cast<QLineEdit *>( editor );
te = qobject_cast<QTextEdit *>( editor );
pte = qobject_cast<QPlainTextEdit *>( editor );
cb = qobject_cast<QComboBox *>( editor );
}
else if ( editType == QgsVectorLayer::TextEdit )
{
pte = new QPlainTextEdit( parent );
}
else
{
le = new QLineEdit( parent );
}
if ( le )
{
if ( editType == QgsVectorLayer::UniqueValuesEditable )
{
QList<QVariant> values;
vl->dataProvider()->uniqueValues( idx, values );
QStringList svalues;
for ( QList<QVariant>::const_iterator it = values.begin(); it != values.end(); it++ )
svalues << it->toString();
QCompleter *c = new QCompleter( svalues );
c->setCompletionMode( QCompleter::PopupCompletion );
le->setCompleter( c );
}
if ( editType == QgsVectorLayer::UuidGenerator )
{
le->setReadOnly( true );
}
le->setValidator( new QgsFieldValidator( le, field ) );
myWidget = le;
}
if ( te )
{
te->setAcceptRichText( true );
myWidget = te;
}
if ( pte )
{
myWidget = pte;
}
if ( cb )
{
myWidget = cb;
}
if ( myWidget )
{
myWidget->setDisabled( editType == QgsVectorLayer::Immutable );
QgsStringRelay* relay = NULL;
QMap<int, QWidget*>::const_iterator it = proxyWidgets.find( idx );
if ( it != proxyWidgets.end() )
{
QObject* obj = qvariant_cast<QObject*>( (*it)->property( "QgisAttrEditProxy" ) );
relay = qobject_cast<QgsStringRelay*>( obj );
}
else
{
relay = new QgsStringRelay( myWidget );
}
if ( cb && cb->isEditable() )
{
synchronized = connect( relay, SIGNAL( textChanged( QString ) ), myWidget, SLOT( setEditText( QString ) ) );
synchronized &= connect( myWidget, SIGNAL( editTextChanged( QString ) ), relay, SLOT( changeText( QString ) ) );
}
else
{
synchronized = connect( relay, SIGNAL( textChanged( QString ) ), myWidget, SLOT( setText( QString ) ) );
synchronized &= connect( myWidget, SIGNAL( textChanged( QString ) ), relay, SLOT( changeText( QString ) ) );
}
if ( !cb || cb->isEditable() )
{
myWidget->setProperty( "QgisAttrEditProxy", QVariant( QMetaType::QObjectStar, &relay ) );
}
}
}
break;
case QgsVectorLayer::Hidden:
myWidget = 0;
break;
case QgsVectorLayer::FileName:
case QgsVectorLayer::Calendar:
{
QPushButton *pb = 0;
QLineEdit *le = qobject_cast<QLineEdit *>( editor );
if ( le )
{
if ( le )
myWidget = le;
if ( editor->parent() )
{
pb = editor->parent()->findChild<QPushButton *>();
}
}
else
{
le = new QLineEdit();
pb = new QPushButton( tr( "..." ) );
QHBoxLayout *hbl = new QHBoxLayout();
hbl->addWidget( le );
hbl->addWidget( pb );
myWidget = new QWidget( parent );
myWidget->setBackgroundRole( QPalette::Window );
myWidget->setAutoFillBackground( true );
myWidget->setLayout( hbl );
}
if ( pb )
{
if ( editType == QgsVectorLayer::FileName )
connect( pb, SIGNAL( clicked() ), new QgsAttributeEditor( pb ), SLOT( selectFileName() ) );
if ( editType == QgsVectorLayer::Calendar )
connect( pb, SIGNAL( clicked() ), new QgsAttributeEditor( pb ), SLOT( selectDate() ) );
}
}
break;
}
QMap<int, QWidget*>::const_iterator it = proxyWidgets.find( idx );
if ( it != proxyWidgets.end() )
{
if ( !synchronized )
{
myWidget->setEnabled( false );
}
}
else
{
proxyWidgets.insert( idx, myWidget );
}
setValue( myWidget, vl, idx, value );
return myWidget;
}
void WidgetIOProperties::createIOProperties()
{
ui->mainLayout->setColumnMinimumWidth(0, 150);
ui->optionLayout->setColumnMinimumWidth(0, 150);
QString lang = Utils::GetLocale();
QString rsc = QString(":/doc/%1/io_doc.json").arg(lang);
QFile f(rsc);
if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
{
QMessageBox::warning(this, tr("Error"), tr("Failed to load IO documentation from %1").arg(rsc));
return;
}
QJsonParseError jerr;
QJsonDocument jdoc = QJsonDocument::fromJson(f.readAll(), &jerr);
if (jerr.error != QJsonParseError::NoError ||
!jdoc.isObject())
{
QMessageBox::warning(this, tr("Error"), tr("Failed to parse JSON IO documentation from %1").arg(rsc));
return;
}
QString iotype = QString::fromUtf8(params["type"].c_str());
QJsonObject jobj = jdoc.object();
for (auto it = jobj.begin();it != jobj.end();it++)
jobj.insert(it.key().toLower(), it.value());
QJsonObject jobjAlias;
if (!jobj.contains(iotype))
{
//Search in aliases
bool aliasfound = false;
for (auto it = jobj.constBegin();it != jobj.constEnd();it++)
{
QJsonObject o = it.value().toObject();
QJsonArray jalias = o["alias"].toArray();
for (int i = 0;i < jalias.size();i++)
{
if (jalias.at(i).toString() == iotype)
{
aliasfound = true;
jobjAlias = o;
}
}
}
if (!aliasfound)
{
QMessageBox::warning(this, tr("Error"), tr("IO type %1 is not found in %2").arg(iotype).arg(rsc));
return;
}
}
QJsonObject jioobj;
if (jobjAlias.isEmpty())
jioobj = jobj[iotype].toObject();
else
jioobj = jobjAlias;
ui->labelTitle->setText(iotype);
ui->labelDesc->setText(jioobj["description"].toString());
int rowMain = 0, rowOption = 0;
QJsonArray jparams = jioobj["parameters"].toArray();
for (int i = 0;i < jparams.size();i++)
{
QJsonObject jparam = jparams[i].toObject();
QGridLayout *layout = jparam["mandatory"].toString() == "true"?ui->mainLayout:ui->optionLayout;
int row = jparam["mandatory"].toBool()?rowMain:rowOption;
QLabel *title = new QLabel(jparam["name"].toString());
layout->addWidget(title, row, 0);
QPushButton *revert = new QPushButton();
revert->setIcon(QIcon(":/img/document-revert.png"));
revert->setToolTip(tr("Revert modification"));
layout->addWidget(revert, row, 1);
hider.hide(revert);
QString pvalue;
string prop = jparam["name"].toString().toUtf8().constData();
if (params.Exists(prop))
pvalue = QString::fromUtf8(params[prop].c_str());
else
pvalue = jparam["default"].toString();
if (jparam["type"].toString() == "string")
{
QLineEdit *w = new QLineEdit();
w->setEnabled(jparam["readonly"].toString() != "true" && editable);
w->setText(pvalue);
layout->addWidget(w, row, 2);
UiObject uiObject;
uiObject.type = UiObjectType::LineEdit;
uiObject.lineEdit = w;
uiObjectMap[prop] = uiObject;
connect(w, &QLineEdit::textChanged, [=]()
{
updateChangedParam(prop, w->text(), pvalue, title, revert);
});
connect(revert, &QPushButton::clicked, [=]()
{
w->setText(pvalue);
});
}
else if (jparam["type"].toString() == "bool")
{
QCheckBox *w = new QCheckBox();
w->setEnabled(jparam["readonly"].toString() != "true" && editable);
w->setChecked(pvalue == "true");
layout->addWidget(w, row, 2);
UiObject uiObject;
uiObject.type = UiObjectType::CheckBox;
uiObject.checkBox = w;
uiObjectMap[prop] = uiObject;
connect(w, &QCheckBox::stateChanged, [=]()
{
updateChangedParam(prop, w->isChecked()?"true":"false", pvalue, title, revert);
});
connect(revert, &QPushButton::clicked, [=]()
{
w->setChecked(pvalue == "true");
});
}
else if (jparam["type"].toString() == "int")
{
QSpinBox *w = new QSpinBox();
w->setEnabled(jparam["readonly"].toString() != "true" && editable);
if (!jparam["min"].toString().isEmpty())
w->setMinimum(jparam["min"].toString().toInt());
else
w->setMinimum(-999999999);
if (!jparam["max"].toString().isEmpty())
w->setMaximum(jparam["max"].toString().toInt());
else
w->setMaximum(999999999);
w->setValue(pvalue.toInt());
layout->addWidget(w, row, 2);
UiObject uiObject;
uiObject.type = UiObjectType::SpinBox;
uiObject.spinBox = w;
uiObjectMap[prop] = uiObject;
connect(w, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [=]()
{
updateChangedParam(prop, QString("%1").arg(w->value()), pvalue.isEmpty()?"0":pvalue, title, revert);
});
connect(revert, &QPushButton::clicked, [=]()
{
w->setValue(pvalue.toInt());
});
}
else if (jparam["type"].toString() == "float")
{
QDoubleSpinBox *w = new QDoubleSpinBox();
w->setEnabled(jparam["readonly"].toString() != "true" && editable);
if (!jparam["min"].toString().isEmpty())
w->setMinimum(jparam["min"].toString().toDouble());
else
w->setMinimum(-999999999.0);
if (!jparam["max"].toString().isEmpty())
w->setMaximum(jparam["max"].toString().toDouble());
else
w->setMaximum(999999999.0);
w->setValue(pvalue.toDouble());
layout->addWidget(w, row, 2);
w->setDecimals(3);
UiObject uiObject;
uiObject.type = UiObjectType::DoubleSpinBox;
uiObject.doubleSpinBox = w;
uiObjectMap[prop] = uiObject;
connect(w, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), [=]()
{
updateChangedParam(prop, QString("%1").arg(w->value()), pvalue.isEmpty()?"0":pvalue, title, revert);
});
connect(revert, &QPushButton::clicked, [=]()
{
w->setValue(pvalue.toDouble());
});
}
else if (jparam["type"].toString() == "list")
{
QComboBox *w = new QComboBox();
int defIndex = 0;
w->setEnabled(jparam["readonly"].toString() != "true" && editable);
//fill combobox with values, if no value, set editable to true
QJsonObject jvalues = jparam["list_value"].toObject();
if (jvalues.empty())
w->setEditable(true);
else
{
w->setEditable(false);
for (auto it = jvalues.begin();it != jvalues.end();it++)
{
w->addItem(it.value().toString(), it.key());
if (it.key() == pvalue)
{
defIndex = w->count() - 1;
w->setCurrentIndex(defIndex);
}
}
}
layout->addWidget(w, row, 2);
UiObject uiObject;
uiObject.type = UiObjectType::ComboBox;
uiObject.comboBox = w;
uiObjectMap[prop] = uiObject;
if (w->isEditable())
{
connect(w, &QComboBox::currentTextChanged, [=]()
{
updateChangedParam(prop, w->currentText(), pvalue, title, revert);
});
}
else
{
connect(w, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), [=]()
{
updateChangedParam(prop, w->currentData().toString(), pvalue, title, revert);
});
}
connect(revert, &QPushButton::clicked, [=]()
{
if (w->isEditable())
w->setEditText(pvalue);
else
w->setCurrentIndex(defIndex);
});
}
QPushButton *help = new QPushButton();
help->setIcon(QIcon(":/img/icon_unkown.png"));
help->setFlat(true);
layout->addWidget(help, row, 3);
if((i==0)&&(entryHelper != nullptr))
{
QPushButton *entryHelperButton = new QPushButton();
entryHelperButton->setIcon(QIcon(":/img/icon_entry_helper.png"));
entryHelperButton->setFlat(true);
layout->addWidget(entryHelperButton, row, 4);
connect(entryHelperButton, &QPushButton::clicked, [=]()
{
if (entryHelper->exec() == QDialog::Accepted)
setValues(entryHelper->getParams());
});
}
//avoid copy the QJsonObject in the lambda
QString helpInfo = jparam["description"].toString();
connect(help, &QPushButton::clicked, [=]()
{
if (balloonTip)
delete balloonTip;
balloonTip = new BalloonTip(QPixmap(":/img/icon_unkown.png"), title->text(), helpInfo, 800, help);
balloonTip->setArrowPosition(BalloonTip::TopLeft);
balloonTip->move(QCursor::pos());
balloonTip->show();
});
if (jparam["mandatory"].toBool())
rowMain++;
else
rowOption++;
}
}
int drv_combobox(int drvid, void *a0, void* a1, void* a2, void* a3, void* a4, void* a5, void* a6, void* a7, void* a8, void* a9)
{
handle_head* head = (handle_head*)a0;
QComboBox *self = (QComboBox*)head->native;
switch (drvid) {
case COMBOBOX_INIT: {
drvNewObj(a0,new QComboBox);
break;
}
case COMBOBOX_COUNT: {
drvSetInt(a1,self->count());
break;
}
case COMBOBOX_SETCURRENTINDEX: {
self->setCurrentIndex(drvGetInt(a1));
break;
}
case COMBOBOX_CURRENTINDEX: {
drvSetInt(a1,self->currentIndex());
break;
}
case COMBOBOX_CURRENTTEXT: {
drvSetString(a1,self->currentText());
break;
}
case COMBOBOX_SETEDITABLE: {
self->setEditable(drvGetBool(a1));
break;
}
case COMBOBOX_ISEDITABLE: {
drvSetBool(a1,self->isEditable());
break;
}
case COMBOBOX_SETMAXCOUNT: {
self->setMaxCount(drvGetInt(a1));
break;
}
case COMBOBOX_MAXCOUNT: {
drvSetInt(a1,self->maxCount());
break;
}
case COMBOBOX_SETMAXVISIBLEITEMS: {
self->setMaxVisibleItems(drvGetInt(a1));
break;
}
case COMBOBOX_MAXVISIBLEITEMS: {
drvSetInt(a1,self->maxVisibleItems());
break;
}
case COMBOBOX_SETMINIMUMCONTENTSLENGTH: {
self->setMinimumContentsLength(drvGetInt(a1));
break;
}
case COMBOBOX_MINIMUNCONTENTSLENGHT: {
drvSetInt(a1,self->minimumContentsLength());
break;
}
case COMBOBOX_ADDITEM: {
self->addItem(drvGetString(a1));
break;
}
case COMBOBOX_INSERTITEM: {
self->insertItem(drvGetInt(a1),drvGetString(a2));
break;
}
case COMBOBOX_REMOVEITEM: {
self->removeItem(drvGetInt(a1));
break;
}
case COMBOBOX_ITEMTEXT: {
drvSetString(a2,self->itemText(drvGetInt(a1)));
break;
}
case COMBOBOX_ONCURRENTINDEXCHANGED: {
QObject::connect(self,SIGNAL(currentIndexChanged(int)),drvNewSignal(self,a1,a2),SLOT(call(int)));
break;
}
default:
return 0;
}
return 1;
}
bool QgsAttributeEditor::setValue( QWidget *editor, QgsVectorLayer *vl, int idx, const QVariant &value )
{
if ( !editor )
return false;
QgsVectorLayer::EditType editType = vl->editType( idx );
const QgsField &field = vl->pendingFields()[idx];
QVariant::Type myFieldType = field.type();
QSettings settings;
QString nullValue = settings.value( "qgis/nullValue", "NULL" ).toString();
switch ( editType )
{
case QgsVectorLayer::Classification:
case QgsVectorLayer::UniqueValues:
case QgsVectorLayer::Enumeration:
case QgsVectorLayer::ValueMap:
case QgsVectorLayer::ValueRelation:
{
QVariant v = value;
QComboBox *cb = qobject_cast<QComboBox *>( editor );
if ( !cb )
return false;
if ( v.isNull() )
{
v = nullValue;
}
int idx = cb->findData( v );
if ( idx < 0 )
return false;
cb->setCurrentIndex( idx );
}
break;
case QgsVectorLayer::DialRange:
case QgsVectorLayer::SliderRange:
case QgsVectorLayer::EditRange:
{
if ( myFieldType == QVariant::Int )
{
if ( editType == QgsVectorLayer::EditRange )
{
QSpinBox *sb = qobject_cast<QSpinBox *>( editor );
if ( !sb )
return false;
sb->setValue( value.toInt() );
}
else
{
QAbstractSlider *sl = qobject_cast<QAbstractSlider *>( editor );
if ( !sl )
return false;
sl->setValue( value.toInt() );
}
break;
}
else if ( myFieldType == QVariant::Double )
{
QDoubleSpinBox *dsb = qobject_cast<QDoubleSpinBox *>( editor );
if ( !dsb )
return false;
dsb->setValue( value.toDouble() );
}
}
case QgsVectorLayer::CheckBox:
{
QGroupBox *gb = qobject_cast<QGroupBox *>( editor );
if ( gb )
{
QPair<QString, QString> states = vl->checkedState( idx );
gb->setChecked( value == states.first );
break;
}
QCheckBox *cb = qobject_cast<QCheckBox *>( editor );
if ( cb )
{
QPair<QString, QString> states = vl->checkedState( idx );
cb->setChecked( value == states.first );
break;
}
}
// fall-through
case QgsVectorLayer::LineEdit:
case QgsVectorLayer::UniqueValuesEditable:
case QgsVectorLayer::Immutable:
case QgsVectorLayer::UuidGenerator:
default:
{
QLineEdit *le = qobject_cast<QLineEdit *>( editor );
QComboBox *cb = qobject_cast<QComboBox *>( editor );
QTextEdit *te = qobject_cast<QTextEdit *>( editor );
QPlainTextEdit *pte = qobject_cast<QPlainTextEdit *>( editor );
if ( !le && ! cb && !te && !pte )
return false;
QString text;
if ( value.isNull() )
{
if ( myFieldType == QVariant::Int || myFieldType == QVariant::Double || myFieldType == QVariant::LongLong )
text = "";
else if ( editType == QgsVectorLayer::UuidGenerator )
text = QUuid::createUuid().toString();
else
text = nullValue;
}
else
{
text = value.toString();
}
if ( le )
le->setText( text );
if ( cb && cb->isEditable() )
cb->setEditText( text );
if ( te )
te->setHtml( text );
if ( pte )
pte->setPlainText( text );
}
break;
case QgsVectorLayer::FileName:
case QgsVectorLayer::Calendar:
{
QCalendarWidget *cw = qobject_cast<QCalendarWidget *>( editor );
if ( cw )
{
cw->setSelectedDate( value.toDate() );
break;
}
QLineEdit* le = qobject_cast<QLineEdit*>( editor );
if ( !le )
{
le = editor->findChild<QLineEdit *>();
}
if ( !le )
{
return false;
}
le->setText( value.toString() );
}
break;
}
return true;
}
