Warning, file /education/parley/src/practice/conjugationmodewidget.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     SPDX-FileCopyrightText: 2010 Frederik Gladhorn <gladhorn@kde.org>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "conjugationmodewidget.h"
 #include "conjugationdata.h"
 
 #include "ui_practice_widget_conjugation.h"
 
 #include <KColorScheme>
 #include <KLocalizedString>
 #include <QDebug>
 #include <QRadioButton>
 #include <QTimer>
 
 namespace Practice
 {
 struct PersonConjugationSolutionWidgets {
     QLabel *person;
     QLineEdit *input;
     QLabel *solution;
 
     PersonConjugationSolutionWidgets(QGridLayout *layout, QWidget *parent = 0)
     {
         person = new QLabel(parent);
         person->setAlignment(Qt::AlignRight);
         input = new QLineEdit(parent);
         solution = new QLabel(parent);
         int row = layout->rowCount();
         layout->addWidget(person, row, 0);
         layout->addWidget(input, row, 1);
         layout->addWidget(solution, row, 2);
     }
 
     void setVisible(bool visible)
     {
         person->setVisible(visible);
         input->setVisible(visible);
         solution->setVisible(visible);
     }
 };
 }
 
 using namespace Practice;
 
 ConjugationModeWidget::ConjugationModeWidget(GuiFrontend *frontend, QWidget *parent)
     : AbstractModeWidget(frontend, parent)
 {
     m_ui = new Ui::ConjugationPracticeWidget();
     m_ui->setupUi(this);
 }
 
 ConjugationModeWidget::~ConjugationModeWidget()
 {
     qDeleteAll(m_personWidgets);
 }
 
 void ConjugationModeWidget::setQuestionFont(const QFont &font)
 {
     m_ui->questionLabel->setFont(font);
 }
 
 void ConjugationModeWidget::setSolutionFont(const QFont &font)
 {
     m_ui->infinitiveEdit->setFont(font);
     m_solutionFont = font;
 }
 
 void ConjugationModeWidget::setQuestion(const QVariant &question)
 {
     if (!question.canConvert<ConjugationData>()) {
         qWarning() << "expected ConjugationData";
         return;
     }
     ConjugationData data = question.value<ConjugationData>();
 
     // It's annoying to have to search for information, so put everything into one place if
     // there`s only one pronoun
     if (data.personalPronouns.size() > 1) {
         m_ui->tenseLabel->setText(data.tense);
     } else {
         m_ui->tenseLabel->clear();
     }
 
     m_ui->questionLabel->setText(data.questionInfinitive);
     m_ui->infinitiveEdit->setText(data.solutionInfinitive);
 
     setNumberOfConjugationWidgets(data.personalPronouns.size());
     int i = 0;
     for (QString pp : qAsConst(data.personalPronouns)) {
         if (data.personalPronouns.size() == 1) {
             pp += " (" + data.tense + ')';
         }
         m_personWidgets.at(i)->person->setText(pp);
         m_personWidgets.at(i)->person->setFont(m_solutionFont);
         m_personWidgets.at(i)->input->clear();
         m_personWidgets.at(i)->input->setPalette(QApplication::palette());
         m_personWidgets.at(i)->input->setFont(m_solutionFont);
         m_personWidgets.at(i)->solution->clear();
         m_personWidgets.at(i)->solution->setFont(m_solutionFont);
         connect(m_personWidgets.at(i)->input, &QLineEdit::returnPressed, this, &ConjugationModeWidget::nextConjugationForm);
         ++i;
     }
 }
 
 void ConjugationModeWidget::showQuestion()
 {
     Q_ASSERT(!m_personWidgets.isEmpty());
     QTimer::singleShot(0, m_personWidgets.at(0)->input, SLOT(setFocus()));
     m_ui->feedbackLabel->setText(i18n("Enter all conjugation forms."));
 }
 
 void ConjugationModeWidget::setSolution(const QVariant &solution)
 {
     m_solution = solution.toStringList();
 }
 
 void ConjugationModeWidget::setFeedback(const QVariant &feedback)
 {
     m_ui->feedbackLabel->setText(feedback.toString());
 }
 
 void ConjugationModeWidget::showSolution()
 {
     for (int i = 0; i < m_solution.size() && i < m_personWidgets.size(); ++i) {
         if (m_personWidgets.at(i)->input->text() == m_solution.at(i)) {
             m_personWidgets.at(i)->input->setPalette(m_correctPalette);
         } else {
             m_personWidgets.at(i)->input->setPalette(m_wrongPalette);
             m_personWidgets.at(i)->solution->setPalette(m_correctPalette);
             m_personWidgets.at(i)->solution->setText(m_solution.at(i));
         }
     }
 }
 
 QVariant ConjugationModeWidget::userInput()
 {
     QStringList answers;
     for (int i = 0; i < m_personWidgets.size(); ++i) {
         answers.append(m_personWidgets.at(i)->input->text());
     }
     return answers;
 }
 
 void ConjugationModeWidget::setHint(const QVariant & /*hint*/)
 {
 }
 
 void ConjugationModeWidget::setNumberOfConjugationWidgets(const int numberOfForms)
 {
     while (m_personWidgets.size() < numberOfForms) {
         PersonConjugationSolutionWidgets *w = new PersonConjugationSolutionWidgets(m_ui->conjugationsLayout, this);
         m_personWidgets.append(w);
     }
     for (int i = 0; i < m_personWidgets.size(); ++i) {
         m_personWidgets[i]->setVisible(i < numberOfForms);
     }
 }
 
 void ConjugationModeWidget::nextConjugationForm()
 {
     for (int i = 0; i < m_personWidgets.count(); ++i) {
         if (sender() == m_personWidgets.at(i)->input) {
             if ((i + 1 < m_personWidgets.count()) && (m_personWidgets.at(i + 1)->input->isVisible())) {
                 // move to the next input widget
                 m_personWidgets.at(i + 1)->input->setFocus();
             } else {
                 Q_EMIT continueAction();
             }
             return;
         }
     }
 }
 
 void ConjugationModeWidget::setQuestionPronunciation(const QString & /*pronunciationText*/)
 {
 }
 
 void ConjugationModeWidget::setSolutionPronunciation(const QString & /*pronunciationText*/)
 {
 }
 
 void ConjugationModeWidget::setQuestionSound(const QUrl & /*soundUrl*/)
 {
 }
 void ConjugationModeWidget::setSolutionSound(const QUrl & /*soundUrl*/)
 {
 }