92 lines
1.7 KiB
C++
92 lines
1.7 KiB
C++
#include "widget.h"
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#include "ui_widget.h"
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#include <iostream>
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#include <QTcpSocket>
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#include <QPushButton>
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#include <QTimer>
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#include <QEventLoop>
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#include <QElapsedTimer>
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// #include <windows.h>
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#include <QApplication>
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#include <QLabel>
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#include <QImage>
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#include <QPixmap>
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#include <QDateTime>
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#include <img_utils.h>
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using namespace std;
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// 硬编码参数值
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int file_delay = 1270; // 延迟时间（毫秒）
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int file_encoder = 12000; // 编码器值++
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int file_valve = 120; // 阀门通道
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Widget::Widget(QWidget *parent)
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: QWidget(parent)
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, ui(new Ui::Widget)
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{
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ui->setupUi(this);
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ui->camera_0_img->setScaledContents(true);
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iniColor();
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iniLowMac();
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iniCamera();
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// 启动显示定时器，每秒检查一次
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QTimer* timer = new QTimer(this);
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connect(timer, &QTimer::timeout, this, &Widget::refreshImage);
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timer->start(50); // 每50毫秒秒刷新一次界面
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}
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Widget::~Widget()
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{
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// DestoryCamera();
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}
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void Widget::refreshImage()
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{
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MIL_ID current_id = 0;
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// 获取当前的 MIL_ID
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{
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QMutexLocker locker(&gPicMutex0);
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current_id = gCurrentPicId0;
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}
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if (current_id == 0)
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return;
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// 获取 QPixmap 并设置到 QLabel
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QPixmap pixmap = ImageUtils::mat2QPixmap(ImageUtils::mil2Mat(current_id));
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if (!pixmap.isNull())
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{
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ui->camera_0_img->setPixmap(pixmap);
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}
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}
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void Widget::on_pushButton_clicked()
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{
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Start_camera();
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}
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void Widget::on_pushButton_2_clicked()
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{
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SaveImg_Flag = 1;
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}
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void Widget::on_btn_goto_sort_clicked()
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{
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// 获取当前的 MIL_ID
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{
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QMutexLocker locker(&gPicMutex0);
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gCurrentPicId0 = 0;
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}
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DestoryCamera();
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DestoryLowMac();
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}
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