refactor: 通道默认不勾选,CSV不加表头保存原始数据

- 所有16个通道复选框默认不勾选
- CSV文件直接写原始数据,不加ch0-ch15表头
- 修复autoRangeY在无可见通道时的逻辑
This commit is contained in:
iorebuild
2026-04-30 13:26:50 +08:00
parent b6cd730feb
commit eb1bdc95dc
2 changed files with 5 additions and 11 deletions

View File

@@ -67,16 +67,6 @@ void DataManager::appendDataPoint(const QVector<int> &values)
{
if (!m_recording) return;
if (!m_headerWritten) {
// 写入表头
QStringList headers;
for (int i = 0; i < 16; ++i) {
headers << QString("ch%1").arg(i);
}
m_stream << headers.join(",") << "\n";
m_headerWritten = true;
}
QStringList parts;
for (int v : values) {
parts << QString::number(v);