122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
#include <qwidget.h>
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#include <qpainter.h>
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#include <Qlabel>
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#include <opencv.hpp>
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#include <qmovie.h>
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#include <qlayout.h>
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#include <qtextedit.h>;
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#include <globalStruct.h>
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#include <uiModule/components/fancyButton.h>
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class MainWindow;
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class loadingWidget : public QWidget {
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public:
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bool isRunning = false;
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QLabel* sign = nullptr;
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QMovie* movie = nullptr;
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QTextEdit* initLog = nullptr;
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fancyButtonText* retryBtn = new fancyButtonText(100,50,"重试","重新进行初始化");
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QGridLayout* glayout = new QGridLayout(this);
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QVBoxLayout* vlayout = new QVBoxLayout(this);
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loadingWidget()
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{
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glayout->setAlignment(Qt::AlignCenter);
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connect(retryBtn, &QPushButton::clicked, [=]()
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{
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retryBtn->setDisabled(true);
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start();
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});
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}
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void start()
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{
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if (isRunning == true)
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stop();
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QPalette palette;
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palette.setColor(QPalette::WindowText, Qt::white);
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sign = new QLabel(this);
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sign->setAlignment(Qt::AlignBottom| Qt::AlignHCenter);
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movie = new QMovie(":/topBar/icon/loading.gif");
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movie->setScaledSize(QSize(100, 100));
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movie->start();
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sign->setMovie(movie);
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initLog = new QTextEdit();
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initLog->setAlignment(Qt::AlignCenter);
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initLog->setStyleSheet(QString("background-color: transparent;"
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"border: 0px solid red;"
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"border-radius: 0px;"));
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initLog->setReadOnly(true);
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QFont font("微软雅黑", 8);
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initLog->setFont(font);
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initLog->setTextColor(Qt::white);
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initLog->append("正在初始化...");
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vlayout->addWidget(initLog);
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vlayout->addWidget(retryBtn);
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retryBtn->hide();
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glayout->addWidget(sign, 0, 0);
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glayout->addLayout(vlayout, 1, 0);
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glayout->setRowStretch(0, 5);
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glayout->setRowStretch(1, 4);
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//screenshot_ = QPixmap::grabWindow(widget->winId());
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update(); // 更新widget以显示新的截图
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isRunning = true;
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}
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void stop()
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{
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if (isRunning == false)
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return;
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isRunning = false;
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delete sign;
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if (movie != nullptr)
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delete movie;
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delete initLog;
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sign = nullptr;
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movie = nullptr;
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initLog = nullptr;
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}
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void setError()
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{
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if (isRunning == true)
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{
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if (movie != nullptr)
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delete movie;
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movie = nullptr;
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sign->setPixmap(QPixmap(":/topBar/icon/error.png"));
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retryBtn->show();
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retryBtn->setEnabled(true);
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}
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}
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protected:
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#if 0
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//void paintEvent(QPaintEvent* event) override {
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// if (paintOnce == false)
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// return;
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// if (screenshot_.isNull())
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// return;
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// paintOnce = false;
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// QImage image = screenshot_.toImage();
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// image = image.convertToFormat(QImage::Format_RGB888);
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// cv::Mat originalMat = cv::Mat(
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// image.height(),
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// image.width(),
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// CV_8UC3,
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// image.bits(),
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// image.bytesPerLine());
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// cv::Mat blurredMat;
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// cv::blur(originalMat, blurredMat, cv::Size(10, 10)); // 调整模糊半径以获得不同程度的模糊效果
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// QPixmap blurredPixmap = cvMatToQPixmap(blurredMat);
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// QPainter painter(this);
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// painter.drawPixmap(0, 0, blurredPixmap);
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// //QWidget::paintEvent(event); // 调用父类的 paintEvent 函数，绘制控件本身
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//}
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#endif
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private:
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QPixmap screenshot_;
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};
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#pragma once |