238 lines
9.0 KiB
C++
238 lines
9.0 KiB
C++
#include <QComboBox>
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#include <QEvent>
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#include <QDialog>
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#include <QPushButton>
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#include <QVBoxLayout>
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#include <QLabel>
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#include "diagramEditor/wizardBusTableDelegate.h"
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#include "global.h"
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WizardBusTableDelegate::WizardBusTableDelegate(QObject *parent)
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: QStyledItemDelegate(parent)
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{
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};
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WizardBusTableDelegate::~WizardBusTableDelegate()
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{
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}
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QWidget* WizardBusTableDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option,
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const QModelIndex& index) const
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{
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if(index.column() == 1) //电压
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{
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QComboBox *editor = new QComboBox(parent);
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editor->addItem("220KV",QVariant(220));
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editor->addItem("110KV",QVariant(110));
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editor->addItem("35KV",QVariant(35));
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editor->addItem("10KV",QVariant(10));
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editor->addItem("6KV",QVariant(6));
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editor->addItem("0.4KV",QVariant(0.4));
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return editor;
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}
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else if(index.column() == 2) //单双母
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{
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QComboBox *editor = new QComboBox(parent);
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editor->addItem("双母线",2);
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editor->addItem("单母线",1);
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return editor;
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}
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else if(index.column() == 4) //接线方式
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{
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QComboBox *editor = new QComboBox(parent);
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editor->addItems({"分段连接"});
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return editor;
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}
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return nullptr;
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}
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/*bool ProjectTableDelegate::eventFilter(QObject* obj, QEvent* event)
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{
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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_Return || keyEvent->key() == Qt::Key_Enter) {
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QLineEdit* editor = qobject_cast<QLineEdit*>(obj);
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if (editor) {
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emit yourCustomSignal(editor->text());
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commitData(editor); // 显式提交数据
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closeEditor(editor); // 关闭编辑器
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return true; // 阻止事件继续传播
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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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void WizardBusTableDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const
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{
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if(index.column() == 1 || index.column() == 2 || index.column() == 4)
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{
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QComboBox* comboBox = static_cast<QComboBox*>(editor);
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comboBox->setCurrentText(index.data(Qt::EditRole).toString());
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}
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}
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void WizardBusTableDelegate::setModelData(QWidget* editor, QAbstractItemModel* model,
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const QModelIndex& index) const
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{
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if(index.column() == 1 || index.column() == 2 || index.column() == 4)
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{
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QComboBox* comboBox = static_cast<QComboBox*>(editor);
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QVariant data = comboBox->currentData();
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QVariant lastData = index.data(Qt::UserRole);
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//model->setData(index,lastData,Qt::UserRole+1); //将旧数据保存到role+1
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model->setData(index, comboBox->currentText(), Qt::EditRole);
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model->setData(index, data, Qt::UserRole); // 关联数据
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//if(index.data(Qt::UserRole) != index.data(Qt::UserRole+1)) //状态改变时才发送
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{
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emit editingFinished(index, data.toString()); //发送自定义信号
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}
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}
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}
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bool WizardBusTableDelegate::editorEvent(QEvent* event, QAbstractItemModel* model,
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const QStyleOptionViewItem& option, const QModelIndex& index)
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{
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if (event->type() == QEvent::MouseButtonPress) {
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if(index.column() == 3)
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{
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QDialog dialog(option.widget->parentWidget());
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dialog.setWindowTitle("选择分段");
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dialog.resize(300, 150);
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QModelIndex typeIndex = index.sibling(index.row(), 2);
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int nData = typeIndex.data(Qt::UserRole).toInt();
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if(nData == 2) //双母
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{
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// 创建两个组合框并添加数据
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QComboBox *combo1 = new QComboBox(&dialog);
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combo1->addItem("不分段", QVariant(1));
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combo1->addItem("2", QVariant(2));
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combo1->addItem("3", QVariant(3));
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combo1->addItem("4", QVariant(4));
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combo1->addItem("5", QVariant(5));
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combo1->addItem("6", QVariant(6));
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combo1->addItem("7", QVariant(7));
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combo1->addItem("8", QVariant(8));
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QComboBox *combo2 = new QComboBox(&dialog);
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combo2->addItem("不分段", QVariant(1));
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combo2->addItem("2", QVariant(2));
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combo2->addItem("3", QVariant(3));
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combo2->addItem("4", QVariant(4));
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combo2->addItem("5", QVariant(5));
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combo2->addItem("6", QVariant(6));
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combo2->addItem("7", QVariant(7));
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combo2->addItem("8", QVariant(8));
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// 确定按钮
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QPushButton *btnOk = new QPushButton("确定", &dialog);
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connect(btnOk, &QPushButton::clicked, &dialog, &QDialog::accept);
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// 布局
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QVBoxLayout *layout = new QVBoxLayout(&dialog);
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QLabel *label1 = new QLabel("母线1:", &dialog);
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layout->addWidget(label1);
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layout->addWidget(combo1);
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QLabel *label2 = new QLabel("母线2:", &dialog);
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layout->addWidget(label2);
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layout->addWidget(combo2);
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QHBoxLayout *btnLayout = new QHBoxLayout;
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btnLayout->addStretch();
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btnLayout->addWidget(btnOk);
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layout->addLayout(btnLayout);
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// 显示对话框
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if (dialog.exec() == QDialog::Accepted) {
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// 获取两个组合框的文本和数据
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QString text1 = combo1->currentText();
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QVariant data1 = combo1->currentData();
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QString text2 = combo2->currentText();
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QVariant data2 = combo2->currentData();
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// 组合显示文本
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QString displayText = text1 + ";" + text2;
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// 组合数据（使用自定义格式）
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QVariant combinedData = QString("%1,%2").arg(data1.toInt()).arg(data2.toInt());
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// 保存到模型
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model->setData(index, displayText, Qt::DisplayRole); // 显示文本
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model->setData(index, combinedData, Qt::UserRole); // 关联数据
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emit editingFinished(index, combinedData.toString());
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}
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}
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else{ //单母
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// 1个组合框并添加数据
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QComboBox *combo1 = new QComboBox(&dialog);
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combo1->addItem("不分段", QVariant(1));
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combo1->addItem("2", QVariant(2));
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combo1->addItem("3", QVariant(3));
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combo1->addItem("4", QVariant(4));
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combo1->addItem("5", QVariant(5));
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combo1->addItem("6", QVariant(6));
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combo1->addItem("7", QVariant(7));
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combo1->addItem("8", QVariant(8));
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// 确定按钮
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QPushButton *btnOk = new QPushButton("确定", &dialog);
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connect(btnOk, &QPushButton::clicked, &dialog, &QDialog::accept);
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// 布局
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QHBoxLayout *layout = new QHBoxLayout(&dialog);
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QLabel *label1 = new QLabel("母线:", &dialog);
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layout->addWidget(label1);
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layout->addWidget(combo1);
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QVBoxLayout *btnLayout = new QVBoxLayout;
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btnLayout->addStretch();
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btnLayout->addWidget(btnOk);
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layout->addLayout(btnLayout);
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// 显示对话框
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if (dialog.exec() == QDialog::Accepted) {
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// 获取两个组合框的文本和数据
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QString text1 = combo1->currentText();
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QVariant data1 = combo1->currentData();
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// 组合显示文本
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QString displayText = "分段:"+text1;
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// 组合数据（使用自定义格式）
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QVariant combinedData = QString("%1").arg(data1.toInt());
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// 保存到模型
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model->setData(index, displayText, Qt::DisplayRole); // 显示文本
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model->setData(index, combinedData, Qt::UserRole); // 关联数据
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emit editingFinished(index, combinedData.toString());
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}
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}
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return true;
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}
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}
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return QStyledItemDelegate::editorEvent(event, model, option, index);
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}
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/*void WizardBusTableDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
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{
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//根据行号设置交替色
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QStyleOptionViewItem opt = option;
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initStyleOption(&opt, index);
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QModelIndex firstColIndex = index.sibling(index.row(), 0);
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TableItemState state = TableItemState(firstColIndex.data(Qt::UserRole).toInt());
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//先执行默认绘制（包括背景、文本等基础元素）
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QStyledItemDelegate::paint(painter, opt, index);
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}*/
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