310 lines
10 KiB
C++
310 lines
10 KiB
C++
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#include <QLineEdit>
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#include <QComboBox>
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#include <QSpinBox>
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#include <QCheckBox>
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#include <QCompleter>
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#include <QKeyEvent>
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#include "structDataMeasurementDelegate.h"
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#include "structDataMeasurementModel.h"
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#include "uiCommunicationBus.h"
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StructDataMeasurementDelegate::StructDataMeasurementDelegate(QObject* parent) : QStyledItemDelegate(parent) {}
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QWidget* StructDataMeasurementDelegate::createEditor(QWidget* parent,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const {
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Q_UNUSED(option);
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int column = index.column();
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switch (column) {
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case StructDataMeasurementModel::ColConnectPara:
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return createConnectParaEditor(parent);
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case StructDataMeasurementModel::ColType:
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return createMeasurementTypeEditor(parent);
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case StructDataMeasurementModel::ColSize:
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return createSizeEditor(parent);
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case StructDataMeasurementModel::ColSource:
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return createSourceEditor(parent);
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case StructDataMeasurementModel::ColStation:
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return createTextEditor(parent);
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case StructDataMeasurementModel::ColEquipment:
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return createTextEditor(parent);
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case StructDataMeasurementModel::ColChannel:
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return createTextEditor(parent);
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case StructDataMeasurementModel::ColPacket:
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return createNumberEditor(parent);
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case StructDataMeasurementModel::ColOffset:
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return createNumberEditor(parent);
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case StructDataMeasurementModel::ColEnable:
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return createEnableEditor(parent);
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}
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return nullptr;
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}
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void StructDataMeasurementDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const {
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int column = index.column();
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QVariant value = index.data(Qt::EditRole);
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switch (column) {
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case StructDataMeasurementModel::ColConnectPara:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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lineEdit->setText(value.toString());
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}
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break;
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case StructDataMeasurementModel::ColType:
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if (QComboBox* comboBox = qobject_cast<QComboBox*>(editor)) {
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int typeValue = value.toInt();
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comboBox->setCurrentIndex(qBound(0, typeValue, 2));
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}
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break;
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case StructDataMeasurementModel::ColSize:
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if (QSpinBox* spinBox = qobject_cast<QSpinBox*>(editor)) {
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spinBox->setValue(value.toInt());
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}
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break;
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case StructDataMeasurementModel::ColSource:
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if (QComboBox* comboBox = qobject_cast<QComboBox*>(editor)) {
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int sourceValue = value.toInt();
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int index = (sourceValue == 1) ? 0 : 1; // 1: cl3611, 2: 104
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comboBox->setCurrentIndex(index);
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}
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break;
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case StructDataMeasurementModel::ColStation:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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lineEdit->setText(value.toString());
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}
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break;
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case StructDataMeasurementModel::ColEquipment:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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lineEdit->setText(value.toString());
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}
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break;
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case StructDataMeasurementModel::ColChannel:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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lineEdit->setText(value.toString());
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}
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break;
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case StructDataMeasurementModel::ColPacket:
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if (QSpinBox* spinBox = qobject_cast<QSpinBox*>(editor)) {
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spinBox->setValue(value.toInt());
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}
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break;
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case StructDataMeasurementModel::ColOffset:
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if (QSpinBox* spinBox = qobject_cast<QSpinBox*>(editor)) {
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spinBox->setValue(value.toInt());
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}
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break;
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case StructDataMeasurementModel::ColEnable:
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if (QComboBox* comboBox = qobject_cast<QComboBox*>(editor)) {
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bool res = value.toBool();
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int index = (res) ? 0 : 1; // 0: 启用, 1: 禁用
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comboBox->setCurrentIndex(index);
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}
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break;
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}
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}
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void StructDataMeasurementDelegate::setModelData(QWidget* editor, QAbstractItemModel* model,
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const QModelIndex& index) const {
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int column = index.column();
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QVariant newValue;
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switch (column) {
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case StructDataMeasurementModel::ColConnectPara:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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newValue = lineEdit->text().trimmed();
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}
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break;
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case StructDataMeasurementModel::ColEquipment:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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newValue = lineEdit->text().trimmed();
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}
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break;
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case StructDataMeasurementModel::ColChannel:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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newValue = lineEdit->text().trimmed();
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}
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break;
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case StructDataMeasurementModel::ColStation:
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if (QLineEdit* lineEdit = qobject_cast<QLineEdit*>(editor)) {
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newValue = lineEdit->text().trimmed();
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}
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break;
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case StructDataMeasurementModel::ColType:
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if (QComboBox* comboBox = qobject_cast<QComboBox*>(editor)) {
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newValue = comboBox->currentIndex(); // 0:遥测, 1:遥信, 2:遥控
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}
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break;
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case StructDataMeasurementModel::ColSize:
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if (QSpinBox* spinBox = qobject_cast<QSpinBox*>(editor)) {
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newValue = spinBox->value();
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}
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break;
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case StructDataMeasurementModel::ColPacket:
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if (QSpinBox* spinBox = qobject_cast<QSpinBox*>(editor)) {
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newValue = spinBox->value();
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}
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break;
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case StructDataMeasurementModel::ColOffset:
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if (QSpinBox* spinBox = qobject_cast<QSpinBox*>(editor)) {
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newValue = spinBox->value();
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}
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break;
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case StructDataMeasurementModel::ColSource:
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if (QComboBox* comboBox = qobject_cast<QComboBox*>(editor)) {
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// 转换文本为数值：cl3611 -> 0, 104 -> 1
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QString text = comboBox->currentText();
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newValue = (text == "cl3611") ? 0 : 1;
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}
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break;
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case StructDataMeasurementModel::ColEnable:
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if (QComboBox* comboBox = qobject_cast<QComboBox*>(editor)) {
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// 转换文本为数值：启用 -> 1, 禁用-> 0
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QString text = comboBox->currentText();
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newValue = (text == "启用") ? true : false;
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}
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break;
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}
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if (!newValue.isNull()) {
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model->setData(index, newValue, Qt::EditRole);
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}
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}
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void StructDataMeasurementDelegate::updateEditorGeometry(QWidget* editor,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const
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{
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Q_UNUSED(index);
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editor->setGeometry(option.rect);
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}
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QString StructDataMeasurementDelegate::displayText(const QVariant& value, const QLocale& locale) const {
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Q_UNUSED(locale);
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// 特殊列显示格式化
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if (value.userType() == QMetaType::Bool) {
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return value.toBool() ? "启用" : "禁用";
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}
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return QStyledItemDelegate::displayText(value, locale);
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}
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// 提供工具提示
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QString StructDataMeasurementDelegate::displayText(const QVariant& value, const QLocale& locale,
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const QModelIndex& index) const {
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int column = index.column();
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if (column == StructDataMeasurementModel::ColType) {
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int type = value.toInt();
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switch (type) {
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case 0: return "遥测";
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case 1: return "遥信";
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case 2: return "遥控";
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default: return QString::number(type);
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}
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} else if (column == StructDataMeasurementModel::ColSource) {
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int source = value.toInt();
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switch (source) {
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case 1: return "cl3611";
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case 2: return "104";
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default: return QString::number(source);
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}
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} else if (column == StructDataMeasurementModel::ColEnable) {
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bool enabled = value.toBool();
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return enabled ? "启用" : "禁用";
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}
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return displayText(value, locale);
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}
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void StructDataMeasurementDelegate::onConnectParamChanged(const QString& str) const
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{
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QVariantMap map;
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map.insert("input",str);
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UiCommunicationBus::instance()->sendHttpRequest("/measurement/recommend",QVariant(),"GET",map);
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}
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bool StructDataMeasurementDelegate::eventFilter(QObject *obj, QEvent *event)
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{
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if (QLineEdit *editor = qobject_cast<QLineEdit*>(obj)){
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if (event->type() == QEvent::KeyPress) {
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QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);
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if (keyEvent->key() == Qt::Key_Space) {
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qDebug() << "eventFilter:space";
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onConnectParamChanged(editor->text());
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_connectCompleter->complete();
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return true;
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}
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if (keyEvent->text() == ".") {
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qDebug() << "eventFilter:dot";
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// 返回false让事件继续传播
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}
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}
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}
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return QStyledItemDelegate::eventFilter(obj, event);
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}
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QWidget* StructDataMeasurementDelegate::createConnectParaEditor(QWidget* parent) const {
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QLineEdit* lineEdit = new QLineEdit(parent);
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lineEdit->setMaxLength(150);
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lineEdit->installEventFilter(const_cast<StructDataMeasurementDelegate*>(this));
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lineEdit->setPlaceholderText("空格获取初始值");
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lineEdit->setCompleter(_connectCompleter);
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connect(lineEdit, &QLineEdit::textChanged, this, [=](const QString &text) {
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if (text.endsWith(".")) {
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onConnectParamChanged(text);
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}
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});
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return lineEdit;
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}
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QWidget* StructDataMeasurementDelegate::createTextEditor(QWidget* parent) const {
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QLineEdit* lineEdit = new QLineEdit(parent);
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lineEdit->setMaxLength(100);
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return lineEdit;
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}
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QWidget* StructDataMeasurementDelegate::createMeasurementTypeEditor(QWidget* parent) const {
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QComboBox* comboBox = new QComboBox(parent);
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comboBox->addItems({"遥测", "遥信", "遥控"});
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return comboBox;
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}
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QWidget* StructDataMeasurementDelegate::createSizeEditor(QWidget* parent) const {
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QSpinBox* spinBox = new QSpinBox(parent);
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spinBox->setRange(1, 1000);
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return spinBox;
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}
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QWidget* StructDataMeasurementDelegate::createSourceEditor(QWidget* parent) const {
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QComboBox* comboBox = new QComboBox(parent);
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comboBox->addItems({"cl3611", "104"});
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return comboBox;
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}
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QWidget* StructDataMeasurementDelegate::createNumberEditor(QWidget* parent) const {
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QSpinBox* spinBox = new QSpinBox(parent);
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spinBox->setRange(0, 9999);
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return spinBox;
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}
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QWidget* StructDataMeasurementDelegate::createEnableEditor(QWidget* parent) const {
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QComboBox* comboBox = new QComboBox(parent);
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comboBox->addItems({"启用", "禁用"});
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return comboBox;
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}
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