Library_Project/demo/OpenGLWidgetTest/widget.cpp

#include "widget.h"
#include "./ui_widget.h"

#include <QTimer>
#include "spdlog/spdlog.h"

#include "OpenGLWidgetAPI.h"

#include "VideoPlayer.h"

Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);

    loadOpenGLWidgetLibrary(); // 加载OpenGL窗口库

    // m_playerGLWidget = createOpenGLWidget(ui->widget_display);
    // m_playerGLWidget->show(); // 显示OpenGL窗口
    // m_playerGLWidget->setGeometry(0, 0, ui->widget_display->width(), ui->widget_display->height());
    // m_playerGLWidget->setStyleSheet(R"(border-radius:10px;)");

    // /* 设置背景颜色 */
    // this->setAutoFillBackground(true);
    // QPalette palette = m_playerGLWidget->palette();
    // palette.setColor(QPalette::Window, Qt::black); // 设置背景颜色为黑色
    // this->setPalette(palette);

    
    // connect(&m_timer, &QTimer::timeout, this, [&]() {
    //     // SPDLOG_DEBUG("刷新一帧");
    //     QImage image = QImage(":/image/1.jpg");
    //     if(image.isNull()) {
    //         SPDLOG_WARN("Image is null, cannot refresh.");
    //         return;
    //     }
    //     refreshRGBAImage(m_playerGLWidget, image); // 显示一张测试图片
    // });
    // m_timer.setSingleShot(false);
    // m_timer.start(10); // 60 FPS

    playVdeio();
    
}

Widget::~Widget()
{

    delete ui;
}

void Widget::playVdeio()
{
    // QString videoFile = QApplication::applicationDirPath() + "/YPM.rmvb";
    // QString videoFile = QApplication::applicationDirPath() + "/2024-07-11.mp4"; 
    QString videoFile = QApplication::applicationDirPath() + "/4K烤鸭.mp4"; // 测试视频文件

    VideoPlayer* player = new VideoPlayer(this);
    player->setWidgetParent(ui->widget_display, true); // 设置播放窗口
    if(!player->openPlayVedio(videoFile))
    {
        SPDLOG_ERROR("Failed to open video file: {}", videoFile.toStdString());
        delete player; // 释放资源
        return;
    }

    player->play(); // 播放视频
}

void Widget::resizeEvent(QResizeEvent *event) 
{
    if (m_playerGLWidget) {
        m_playerGLWidget->setGeometry(0, 0, ui->widget_display->width(), ui->widget_display->height());
    }
    QWidget::resizeEvent(event);
}