65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "view/coaldistributchartwidget.h"
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#include <QDateTime>
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#include <QTimer>
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MainWindow::MainWindow(QWidget *parent)
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: QMainWindow(parent), ui(new Ui::MainWindow) {
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ui->setupUi(this);
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this->setWindowFlag(Qt::FramelessWindowHint);
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this->setWindowFlags(windowFlags() | Qt::WindowMaximizeButtonHint |
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Qt::WindowMinimizeButtonHint);
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calendarLoopPlay();
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addcoalDistributChart();
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}
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MainWindow::~MainWindow() { delete ui; }
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void MainWindow::on_pushButton_close_clicked() { this->close(); }
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void MainWindow::on_pushButton_max_clicked() {
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if (isFullScreen()) {
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this->showMaximized();
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} else {
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this->showFullScreen();
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}
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}
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void MainWindow::on_pushButton_min_clicked() { this->showMinimized(); }
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void MainWindow::calendarLoopPlay() {
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ui->label_calendar->clear();
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QTimer *timer_calendar = new QTimer(this);
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connect(timer_calendar, &QTimer::timeout, this, [this]() {
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QDateTime time = QDateTime::currentDateTime();
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QString str = time.toString("yyyy-MM-dd hh:mm:ss dddd");
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ui->label_calendar->setText(str);
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});
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timer_calendar->start(1000); //每一秒溢出一次进入槽函数
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}
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void MainWindow::addcoalDistributChart() {
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CoalDistributChartWidget *coalDistributChartWidget =
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new CoalDistributChartWidget(ui->widget_coalDistributChart);
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// 可选：设置大小
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coalDistributChartWidget->setMinimumSize(400, 300); // 设置最小大小以确保可见
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// 确保将部件添加到布局中
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QVBoxLayout *layout =
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qobject_cast<QVBoxLayout *>(ui->widget_coalDistributChart->layout());
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if (layout) {
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layout->addWidget(coalDistributChartWidget);
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} else {
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// 如果没有布局，可以手动添加部件
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ui->widget_coalDistributChart->setLayout(new QVBoxLayout());
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ui->widget_coalDistributChart->layout()->addWidget(
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coalDistributChartWidget);
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}
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}
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