Simple UserOperationLog table.

src/log/LogFileTableModel.cpp

@@ -0,0 +1,56 @@
+//
+// Created by Krad on 2021/11/23.
+//
+
+#include <QtCore/QFile>
+#include <QtCore/QTextStream>
+#include "LogFileTableModel.h"
+
+LogFileTableModel::LogFileTableModel(QObject *parent) : QAbstractTableModel(parent) {
+
+}
+
+void LogFileTableModel::setFileName(QString fileName) {
+    logdata.clear();
+    QFile f;
+    f.setFileName(fileName);
+    if (!f.exists()) return;
+    if(f.open(QFile::OpenModeFlag::ReadOnly | QFile::OpenModeFlag::Text))
+    {
+
+        QTextStream in(&f);
+        while(!in.atEnd()){
+            logdata.push_back(in.readLine().split("\t"));
+        }
+    }
+}
+
+QVariant LogFileTableModel::data(const QModelIndex &index, int role) const {
+    if (!index.isValid()) return QVariant();
+    if (role == Qt::TextAlignmentRole) {
+        return Qt::AlignCenter;
+    }
+    if (role == Qt::DisplayRole || role == Qt::EditRole )
+    {
+        return logdata[index.row()][index.column()];
+    }
+    return QVariant();
+}
+
+int LogFileTableModel::rowCount(const QModelIndex &parent) const {
+    if (!logdata.isEmpty()) return logdata.count();
+    return 0;
+}
+
+int LogFileTableModel::columnCount(const QModelIndex &parent) const {
+    if (!logdata.isEmpty()) return logdata[0].count();
+    return 0;
+}
+
+QVariant LogFileTableModel::headerData(int section, Qt::Orientation orientation, int role) const {
+    if(role != Qt::DisplayRole)
+        return QVariant();
+    if(orientation == Qt::Horizontal)
+        return headerStrings.at(section);
+    return QVariant();
+}