File indexing completed on 2024-04-14 03:49:10

0001 /*
0002     SPDX-FileCopyrightText: 2009 Daniel Laidig <d.laidig@gmx.de>
0003     SPDX-License-Identifier: GPL-2.0-or-later
0004 */
0005 
0006 #ifndef PRACTICE_GUIFRONTEND_H
0007 #define PRACTICE_GUIFRONTEND_H
0008 
0009 #include "abstractfrontend.h"
0010 #include "abstractwidget.h"
0011 
0012 #include <KXmlGuiWindow>
0013 #include <QUrl>
0014 
0015 #include "practicemainwindow.h"
0016 
0017 ///@brief classes generated from the .ui XML files
0018 namespace Ui
0019 {
0020 class PracticeMainWindow;
0021 }
0022 
0023 namespace Practice
0024 {
0025 class ThemedBackgroundRenderer;
0026 class ImageWidget;
0027 
0028 /** GuiFrontend **/
0029 class GuiFrontend : public AbstractFrontend
0030 {
0031     Q_OBJECT
0032 
0033 public:
0034     explicit GuiFrontend(QWidget *parent = nullptr);
0035     ~GuiFrontend() override;
0036 
0037     QVariant userInput() override;
0038     QWidget *widget();
0039 
0040     QFont knownLangFont() const override;
0041     QFont learningLangFont() const override;
0042     void setKnownLangFont(const QFont &font) override;
0043     void setLearningLangFont(const QFont &font) override;
0044 
0045     void setQuestion(const QVariant &question) override;
0046     void setQuestionImage(const QUrl &img) override;
0047     void setQuestionPronunciation(const QString &pronunciationText) override;
0048     void setQuestionSound(const QUrl &soundUrl) override;
0049     void setQuestionFont(const QFont &font) override;
0050 
0051     void setSolution(const QVariant &solution) override;
0052     void setSolutionImage(const QUrl &img) override;
0053     void setSolutionPronunciation(const QString &pronunciationText) override;
0054     void setSolutionSound(const QUrl &soundUrl) override;
0055     void setSolutionFont(const QFont &font) override;
0056 
0057     void setHint(const QVariant &hint) override;
0058     void setFeedback(const QVariant &feedback) override;
0059 
0060     void setFeedbackState(ResultState feedbackState) override;
0061     void setResultState(ResultState resultState) override;
0062     ResultState resultState() override;
0063 
0064     /// update lesson label
0065     void setLessonName(const QString &lessonName) override;
0066     void showGrade(int preGrade, int grade) override;
0067     void setFinishedWordsTotalWords(int finished, int total) override;
0068 
0069     void setSynonym(const QString &entry) override;
0070 
0071 public Q_SLOTS:
0072     void setMode(Practice::AbstractFrontend::Mode mode) override;
0073     void showQuestion() override;
0074     void showSolution() override;
0075     void setBoxes(grade_t currentBox, grade_t newBoxIfCorrect, grade_t newBoxIfWrong) override;
0076 
0077     void showSynonym() override;
0078 
0079     void backgroundChanged(const QPixmap &pixmap);
0080 
0081     // show two buttons (i didn't know it, i knew it) instead of the continue button and disable the correct/wrong toggle (needed for flash card mode)
0082     void showSetResultButtons(bool show);
0083     void toggleResultState();
0084 
0085 protected:
0086     bool eventFilter(QObject *object, QEvent *event) override;
0087 
0088 private Q_SLOTS:
0089     void countAsCorrectButtonClicked();
0090     void countAsWrongButtonClicked();
0091     void updateBackground();
0092     void updateFontColors();
0093     void setTheme();
0094 
0095 private:
0096     void setImage(const QUrl &image);
0097 
0098     ImageWidget *m_widget{nullptr};
0099     Ui::PracticeMainWindow *m_ui{nullptr};
0100     AbstractModeWidget *m_modeWidget{nullptr};
0101     ResultState m_resultState;
0102     ResultState m_feedbackState;
0103     QUrl m_lastImage;
0104     QUrl m_questionImage;
0105     QUrl m_solutionImage;
0106     int m_currentBox{0};
0107     int m_newBoxIfCorrect{0};
0108     int m_newBoxIfWrong{0};
0109     ThemedBackgroundRenderer *m_themedBackgroundRenderer{nullptr};
0110 
0111     QFont m_knownLangFont;
0112     QFont m_learningLangFont;
0113 };
0114 
0115 }
0116 
0117 #endif // PRACTICE_GUIFRONTEND_H