115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
#include "mainwindow.h"
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#include <QFileDialog>
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#include <QFont>
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#include <QHBoxLayout>
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#include <QMessageBox>
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#include <QPushButton>
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#include <QTextEdit>
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#include <QVBoxLayout>
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#include <QWidget>
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#include <ctime>
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#include "utils/logger.h"
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void MainWindow::setupLogsTab() {
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logsTab_ = new QWidget(this);
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auto* layout = new QVBoxLayout(logsTab_);
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// 创建工具栏
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auto* toolBar = new QHBoxLayout();
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logRefreshButton_ = new QPushButton(tr("刷新"), logsTab_);
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logClearButton_ = new QPushButton(tr("清空"), logsTab_);
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logExportButton_ = new QPushButton(tr("导出"), logsTab_);
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toolBar->addWidget(logRefreshButton_);
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toolBar->addWidget(logClearButton_);
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toolBar->addWidget(logExportButton_);
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toolBar->addStretch(1);
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layout->addLayout(toolBar);
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// 创建日志显示区域
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logDisplay_ = new QTextEdit(logsTab_);
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logDisplay_->setReadOnly(true);
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logDisplay_->setFont(QFont("Courier", 9));
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layout->addWidget(logDisplay_);
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// 连接按钮信号
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connect(logRefreshButton_, &QPushButton::clicked, this, &MainWindow::refreshLogDisplay);
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connect(logClearButton_, &QPushButton::clicked, this, &MainWindow::clearLogs);
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connect(logExportButton_, &QPushButton::clicked, this, &MainWindow::exportLogs);
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// 初始化日志显示
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refreshLogDisplay();
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}
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void MainWindow::refreshLogDisplay() {
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logDisplay_->clear();
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const auto& entries = logger_.getEntries();
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QString content;
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for (const auto& entry : entries) {
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content += QString::fromStdString(entry.format()) + "\n";
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}
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if (content.isEmpty()) {
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logDisplay_->setText(tr("暂无日志记录"));
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} else {
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logDisplay_->setText(content);
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// 滚动到最后
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QTextCursor cursor = logDisplay_->textCursor();
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cursor.movePosition(QTextCursor::End);
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logDisplay_->setTextCursor(cursor);
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}
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}
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void MainWindow::clearLogs() {
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QMessageBox::StandardButton reply = QMessageBox::question(
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this,
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tr("清空日志"),
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tr("确定要清空所有日志记录吗？此操作无法撤销。"),
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QMessageBox::Yes | QMessageBox::No
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);
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if (reply == QMessageBox::Yes) {
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logger_.clear();
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refreshLogDisplay();
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QMessageBox::information(this, tr("清空完成"), tr("所有日志已清空"));
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}
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}
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void MainWindow::exportLogs() {
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QString fileName = QFileDialog::getSaveFileName(
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this,
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tr("导出日志"),
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dataFolder_ + "/logs_" + QString::number(std::time(nullptr)) + ".txt",
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tr("文本文件 (*.txt);;所有文件 (*)")
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);
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if (!fileName.isEmpty()) {
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bool success = logger_.exportToFile(fileName.toStdString());
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if (success) {
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QMessageBox::information(
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this,
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tr("导出成功"),
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tr("日志已成功导出到:\n") + fileName
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);
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} else {
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QMessageBox::warning(
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this,
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tr("导出失败"),
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tr("无法写入文件")
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);
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}
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}
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}
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void MainWindow::logOperation(LogEntryType type, const std::string& operation,
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const std::string& details, const std::string& objectId) {
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logger_.log(type, operation, details, objectId);
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// 如果当前在日志页面，自动刷新显示
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if (navList_->currentRow() == 6) { // 日志页是第7个（0-based索引为6）
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refreshLogDisplay();
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}
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}
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