Exemple #1
0
void ResidentTab::onAddNewEntry()
{
    ResidentLine* newLine = new ResidentLine(mStartTimeEdit->toPlainText(), mEndTimeEdit->toPlainText(), this);
    connect(newLine, SIGNAL(removeResidentLine(ResidentLine*)), this, SLOT(onRemoveResidentLine(ResidentLine*)));
    connect(newLine, SIGNAL(wrongStartDateFormat()), this, SLOT(onWrongDateFormat()));
    mLinesLayout->addWidget(newLine);
    recalculateResult();
    mStartTimeEdit->clear();
    mEndTimeEdit->clear();
}
int ImageComposer::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QWidget::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    if (_c == QMetaObject::InvokeMetaMethod) {
        switch (_id) {
        case 0: chooseSource(); break;
        case 1: chooseDestination(); break;
        case 2: recalculateResult(); break;
        default: ;
        }
        _id -= 3;
    }
    return _id;
}
//! [11]
void ImageComposer::loadImage(const QString &fileName, QImage *image,
                              QToolButton *button)
{
    image->load(fileName);

    QImage fixedImage(resultSize, QImage::Format_ARGB32_Premultiplied);
    QPainter painter(&fixedImage);
    painter.setCompositionMode(QPainter::CompositionMode_Source);
    painter.fillRect(fixedImage.rect(), Qt::transparent);
    painter.setCompositionMode(QPainter::CompositionMode_SourceOver);
    painter.drawImage(imagePos(*image), *image);
    painter.end();
    button->setIcon(QPixmap::fromImage(fixedImage));

    *image = fixedImage;

    recalculateResult();
}
Exemple #4
0
void ResidentTab::onRemoveResidentLine(ResidentLine *line)
{
    mLinesLayout->removeWidget(line);
    line->deleteLater();
    recalculateResult();
}
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    FileRoot = "C:\\Data\\Images\\En\\";

    ascii_counter = 65;
    ascii_counter1 = 97;
    ascii_counter2=48;

    desImg= QImage(FileRoot + "SavedImage");
    desImg = desImg.scaled(20,20);
    desImg.save(FileRoot + "SavedImage.bmp");

    GenerateImages();

    QPixmap genPix;

   for(int i = ascii_counter; i<91; i++)
    {
        sourceImg= QImage(FileRoot + "img_" +QString::number(i)+".bmp");
        resImg = QImage(20, 20, QImage::Format_ARGB32_Premultiplied);
        genPix = recalculateResult();
        genPix.save(FileRoot+"resImg\\"+QString::number(i)+".bmp");
    }
    for(int i = ascii_counter1; i<123;i++)
    {
        sourceImg= QImage(FileRoot + "img_" +QString::number(i)+".bmp");
        resImg = QImage(20, 20, QImage::Format_ARGB32_Premultiplied);
        genPix = recalculateResult();
        genPix.save(FileRoot+"resImg\\"+QString::number(i)+".bmp");
    }
    for(int i = ascii_counter2; i<58;i++)
    {
        sourceImg= QImage(FileRoot + "img_" +QString::number(i)+".bmp");
        resImg = QImage(20, 20, QImage::Format_ARGB32_Premultiplied);
        genPix = recalculateResult();
        genPix.save(FileRoot+"resImg\\"+QString::number(i)+".bmp");
    }


    QImage countImg;
    int lowest_white=20*20;
    int highest_black=0;
    int index;
    int index_b;

    for(int i = ascii_counter; i<91; i++)
    {
        countImg = QImage(FileRoot + "resImg\\" +QString::number(i)+".bmp");
        int white=0;
        int black=0;
        for (int j=0; j<countImg.width(); j++)
        {
            for (int k=0; k<countImg.height(); k++)
            {
                QRgb getRgb = countImg.pixel(j,k);
                if (qRed(getRgb)>=200 &&
                        qGreen(getRgb)>=200 &&
                        qBlue(getRgb)>=200)
                {
                    white++;
                }

                if (qRed(getRgb)<=20 &&
                       qGreen(getRgb)<=20 &&
                       qBlue(getRgb)<=20)
                {
                    black++;
                }

            }

        }
        if (white<=lowest_white)
        {
            lowest_white = white;
            index = i;
        }

        if (black>=highest_black)
        {
            highest_black = black;
            index_b = i;
        }
    }
    for(int i = ascii_counter1; i<123;i++)
    {
        countImg = QImage(FileRoot + "resImg\\" +QString::number(i)+".bmp");
        int white=0;
        int black=0;
        for (int j=0; j<countImg.width(); j++)
        {
            for (int k=0; k<countImg.height(); k++)
            {
                QRgb getRgb = countImg.pixel(j,k);
                int a = qRed(getRgb);
                if (qRed(getRgb)>=200 &&
                        qGreen(getRgb)>=200 &&
                        qBlue(getRgb)>=200)
                {
                    white++;
                }

                if (qRed(getRgb)<=20 &&
                       qGreen(getRgb)<=20 &&
                       qBlue(getRgb)<=20)
                {
                    black++;
                }

            }

        }
        if (white<=lowest_white)
        {
            lowest_white = white;
            index = i;
        }

        if (black>=highest_black)
        {
            highest_black = black;
            index_b = i;
        }
    }
    for(int i = ascii_counter2; i<58;i++)
    {
        countImg = QImage(FileRoot + "resImg\\" +QString::number(i)+".bmp");
        //qdebug()<<"FILE"<<QString::number(i);
        int white=0;
        int black=0;
        for (int j=0; j<countImg.width(); j++)
        {
            for (int k=0; k<countImg.height(); k++)
            {
                QRgb getRgb = countImg.pixel(j,k);
                //qdebug()<<"RED"<<qRed(getRgb)<<
//                          "GREEN"<<qGreen(getRgb)<<
//                          "BLUE"<<qBlue(getRgb);
                if (qRed(getRgb)>=200 &&
                        qGreen(getRgb)>=200 &&
                        qBlue(getRgb)>=200)
                {
                    white++;
                }

                if (qRed(getRgb)<=20 &&
                       qGreen(getRgb)<=20 &&
                       qBlue(getRgb)<=20)
                {
                    black++;
                }
            }

        }

        if (white<=lowest_white)
        {
            lowest_white = white;
            index = i;
        }

        if (black>=highest_black)
        {
            highest_black = black;
            index_b = i;
        }
    }

    qDebug()<<"WHITE"<<index<<QString(QChar(index))<<lowest_white;
    qDebug()<<"BLACK"<<index_b<<QString(QChar(index_b))<<highest_black;

}