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147 | #include <QApplication>
#include <QFile>
#include <QJsonDocument>
#include <QJsonObject>
#include <QProcess>
#include <QDir>
#include "ControlUtils.h"
// 工厂：生成只读、无框、可划选的 QLineEdit
QLineEdit *createRoLine(const QString &text)
{
QLineEdit *le = new QLineEdit(text);
le->setReadOnly(true);
le->setFrame(false);
le->setStyleSheet("background:transparent;"); // 彻底去掉背景
le->setCursorPosition(0); // ← 关键：始终显示头部
return le;
}
QMap<QString, QString> readConf()
{
QMap<QString, QString> map;
QString path = QCoreApplication::applicationDirPath() + "/../../opencl.conf";
qDebug() << "loading" << path; // 调试时可看到实际路径
QFile f(path);
if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
return map; // 读不到就返回空表
QTextStream in(&f);
while (!in.atEnd()) {
QString line = in.readLine().trimmed();
if (line.isEmpty() || line.startsWith('#'))
continue;
int eq = line.indexOf('=');
if (eq > 0)
map[line.left(eq)] = line.mid(eq + 1);
}
return map;
}
void saveJson(const QMap<QString, QString> &map,
const QString &fileName)
{
QJsonObject obj;
for (auto it = map.cbegin(); it != map.cend(); ++it)
obj[it.key()] = it.value();
QString path = QCoreApplication::applicationDirPath() + "/" + fileName;
QFile f(path);
if (f.open(QIODevice::WriteOnly)) {
f.write(QJsonDocument(obj).toJson(QJsonDocument::Indented));
qDebug() << "JSON saved to" << path;
}
}
QMap<QString, QString> jsonObjectToMap(const QJsonObject &obj)
{
QMap<QString, QString> map;
for (auto it = obj.begin(); it != obj.end(); ++it)
map[it.key()] = it.value().toString(); // JSON 值转 QString
return map;
}
QMap<QString, QString> scanOpenCLviaCMake(const QString &srcDir, const QString &outJson)
{
QMap<QString, QString> map;
QProcess cmake;
cmake.setProgram("cmake");
cmake.setWorkingDirectory(srcDir); // 01a 目录
cmake.setArguments(QStringList() << "-S" << srcDir << "-B" << "mybuild");
cmake.start();
if (!cmake.waitForFinished(30000)) return map;
QByteArray out = cmake.readAllStandardOutput();
QJsonObject obj;
for (QByteArray line : out.split('\n')) {
if (!line.contains('=')) continue;
QString whole = QString::fromUtf8(line).trimmed();
if (whole.startsWith("-- ")) whole.remove(0, 3); // ← 去掉前缀
int eq = whole.indexOf('=');
if (eq <= 0) continue;
QString key = whole.left(eq).trimmed();
QString val = whole.mid(eq + 1).trimmed();
if (val.startsWith('"') && val.endsWith('"'))
val = val.mid(1, val.size() - 2);
obj[key] = val;
}
QJsonDocument doc(obj);
QFile f(outJson);
if (f.open(QIODevice::WriteOnly))
f.write(doc.toJson(QJsonDocument::Indented));
map = jsonObjectToMap( obj );
return map;
}
// --------- 业务逻辑 ---------
QMap<QString, QString> scanOpenCL()
{
QString srcDir = QCoreApplication::applicationDirPath() + "/../../cmake";
QString json = QCoreApplication::applicationDirPath() + "/opencl.json";
return scanOpenCLviaCMake(srcDir, json); // 扫描 + 落盘
}
QVector<QPair<QString,QString>> sortOpenCL(const QMap<QString,QString> &raw)
{
const QStringList prio = {"found","version","version_major","version_minor"};
QVector<QPair<QString,QString>> hit[4], tail;
for (auto it = raw.cbegin(); it != raw.cend(); ++it) {
int pos = -1;
for (int i = 0; i < prio.size(); ++i)
if (it.key().toLower().contains(prio[i])) { pos = i; break; }
(pos != -1 ? hit[pos] : tail).append({it.key(), it.value()});
}
QVector<QPair<QString,QString>> ordered;
for (int i = 0; i < prio.size(); ++i) ordered += hit[i];
std::sort(tail.begin(), tail.end(),
[](auto &a, auto &b){ return a.first.toLower() < b.first.toLower(); });
ordered += tail;
return ordered;
}
QTableWidget* createTable(const QVector<QPair<QString,QString>> &data)
{
QTableWidget *t = new QTableWidget(0, 2);
t->setHorizontalHeaderLabels({"名称", "值"});
t->verticalHeader()->setVisible(false);
t->horizontalHeader()->setStretchLastSection(true);
t->setShowGrid(false);
t->setSelectionMode(QAbstractItemView::NoSelection);
for (auto &kv : data) {
int row = t->rowCount();
t->insertRow(row);
t->setCellWidget(row, 0, createRoLine(kv.first));
t->setCellWidget(row, 1, createRoLine(kv.second));
}
t->resizeColumnToContents(0);
t->setColumnWidth(0, qMax(180, t->columnWidth(0)));
return t;
}
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