descriptionwidget.cpp

Go to the documentation of this file.

#include "descriptionwidget.h"
#include "../Data/dataexercise.h"

DescriptionWidget::DescriptionWidget(QWidget *parent) : QWidget(parent)
{
    setupUi(this);
    /*pupilDescription = new QLabel("HEY");
    teacherDescription = new QTextEdit("HALLO");
    layout = new QVBoxLayout();
    layout->addWidget(pupilDescription);
    layout->addWidget(teacherDescription);
    this->setLayout(layout);*/
}

void DescriptionWidget::createWidgetForTeacher(DataExercise *exercise)
{
    pupilDescription->hide();
    this->exercise = exercise;
    teacherDescription->show();
    teacherDescription->setText(exercise->description());
    teacherDescription->setFixedHeight(100);
    connect(teacherDescription, SIGNAL(textChanged()), this, SLOT(saveIntoExercise()));
}

void DescriptionWidget::createWidgetForPupil(DataExercise *exercise)
{
    this->exercise = exercise;
    teacherDescription->hide();
    pupilDescription->show();
    pupilDescription->setText(exercise->description());
    pupilDescription->setWordWrap(true);
}

void DescriptionWidget::saveIntoExercise()
{
    exercise->setDescription(teacherDescription->toPlainText());
}

void DescriptionWidget::setText(const QString &text)
{
    if(pupilDescription->isVisible())
    {
        pupilDescription->setText(text);
        pupilDescription->setWordWrap(true);
        teacherDescription->hide();
        pupilDescription->show();
    }
    else
    {
        teacherDescription->setText(text);
        pupilDescription->hide();
        teacherDescription->show();
    }
}

QString DescriptionWidget::text()
{
    if(pupilDescription->isVisible())
    {
        return pupilDescription->text();
    }
    else
    {
        return teacherDescription->toPlainText();
    }
}

QSize DescriptionWidget::sizeHint() const
{
    //QSize size = layout->sizeHint();
    //size.setHeight((int)layout->sizeHint().height() - (layout->sizeHint().height() * 0.4));
    // totalSize - 40% because the the layout is much bigger than you'd expect it to be
    // this may be caused by setWordWrap
    //return size;
    return QWidget::sizeHint();
}

---