DdStone/QTradeProgram
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update highline setting

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2025-09-01 10:02:14 +08:00
parent 6ede3eff92
commit 0203540b55
5 changed files with 48 additions and 15 deletions
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39
Sqbase/qbigorderviewer.cpp
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@@ -239,10 +239,17 @@ void QBigOrderViewer::onBigOrderAdded(const BigOrderInfo &order)
m_model->insertRow(row);
setRowData(row, newOrder);
// 为订单生成唯一标识
QString orderId = QString("%1_%2_%3")
.arg(order.code)
.arg(QString::number(order.price, 'f', 2))
.arg(QDateTime::currentMSecsSinceEpoch());
// 设置高亮标记
for (int col = 0; col < m_model->columnCount(); ++col) {
QModelIndex index = m_model->index(row, col);
m_model->setData(index, true, IsHighlightedRole);
m_model->setData(index, true, IsHighlightedRole);
m_model->setData(index, orderId, Qt::UserRole + 102); // 存储唯一标识
}
// 通知视图更新
@@ -251,16 +258,32 @@ void QBigOrderViewer::onBigOrderAdded(const BigOrderInfo &order)
emit m_model->dataChanged(topLeft, bottomRight);
// 2秒后取消高亮
QTimer::singleShot(2000, this, [this, row]() {
for (int col = 0; col < m_model->columnCount(); ++col) {
QModelIndex index = m_model->index(row, col);
QTimer::singleShot(2000, this, [this, orderId]() {
for (int row = 0; row < m_model->rowCount(); ++row) {
QModelIndex index = m_model->index(row, 0);
m_model->setData(index, false, IsHighlightedRole);
QString currentOrderId = index.data(Qt::UserRole + 102).toString();
if (currentOrderId == orderId) {
for (int col = 0; col < m_model->columnCount(); ++col) {
QModelIndex cellIndex = m_model->index(row, col);
m_model->setData(cellIndex, false, IsHighlightedRole);
}
// 通知视图更新
QModelIndex topLeft = m_model->index(row, 0);
QModelIndex bottomRight = m_model->index(row, m_model->columnCount() - 1);
emit m_model->dataChanged(topLeft, bottomRight);
break; // 找到后退出循环
}
}
// 通知视图更新
QModelIndex topLeft = m_model->index(row, 0);
QModelIndex bottomRight = m_model->index(row, m_model->columnCount() - 1);
emit m_model->dataChanged(topLeft, bottomRight);
//// 通知视图更新
//QModelIndex topLeft = m_model->index(row, 0);
//QModelIndex bottomRight = m_model->index(row, m_model->columnCount() - 1);
//emit m_model->dataChanged(topLeft, bottomRight);
});
// 确保代理模型按时间降序排序，新数据在顶部