Show notifications in msgbox on double click

gui/dbquerywidget.cpp

@@ -52,6 +52,7 @@ DbQueryWidget::DbQueryWidget(TagEditorWidget *tagEditorWidget, QWidget *parent)
 #endif
 
     m_ui->notificationLabel->setText(tr("Search hasn't been started"));
+    m_ui->notificationLabel->setContext(tr("MusicBrainz/LyricsWikia notifications"));
     m_ui->searchGroupBox->installEventFilter(this);
 
     // initialize buttons

gui/notificationlabel.cpp

@@ -7,7 +7,9 @@
 #include <QFontMetrics>
 #include <QBrush>
 #include <QConicalGradient>
-#include <QDebug>
+#include <QMessageBox>
+#include <QCoreApplication>
+#include <QStringBuilder>
 
 #include <cmath>
 
@@ -65,6 +67,14 @@ void NotificationLabel::paintEvent(QPaintEvent *event)
     }
 }
 
+void NotificationLabel::mouseDoubleClickEvent(QMouseEvent *event)
+{
+    if(m_type == NotificationType::Progress) {
+        return;
+    }
+    showMessageBox();
+}
+
 void NotificationLabel::updateAnimation()
 {
     switch(m_type) {
@@ -77,6 +87,15 @@ void NotificationLabel::updateAnimation()
     update(iconRect());
 }
 
+void NotificationLabel::showMessageBox() const
+{
+    QMessageBox msgbox;
+    msgbox.setWindowTitle((m_context.isEmpty() ? tr("Notifications") : m_context) % QStringLiteral(" - ") % QCoreApplication::applicationName());
+    msgbox.setIconPixmap(m_mainPixmap);
+    msgbox.setText(m_text);
+    msgbox.exec();
+}
+
 QRect NotificationLabel::iconRect() const
 {
     QRect rect = this->rect();

gui/notificationlabel.h

@@ -26,6 +26,7 @@ class NotificationLabel : public QWidget
 {
     Q_OBJECT
     Q_PROPERTY(QString text READ text WRITE setText)
+    Q_PROPERTY(QString context READ context WRITE setContext)
     Q_PROPERTY(NotificationType notificationType READ notificationType WRITE setNotificationType)
     Q_PROPERTY(NotificationSubject notificationSubject READ notificationSubject WRITE setNotificationSubject)
     Q_PROPERTY(int percentage READ percentage WRITE setPercentage)
@@ -35,6 +36,7 @@ public:
     explicit NotificationLabel(QWidget *parent = nullptr);
 
     const QString &text() const;
+    const QString &context() const;
     NotificationType notificationType() const;
     NotificationSubject notificationSubject() const;
     int percentage() const;
@@ -46,6 +48,7 @@ public:
 
 public slots:
     void setText(const QString &text);
+    void setContext(const QString &context);
     void clearText();
     void appendLine(const QString &line);
     void setNotificationType(NotificationType value);
@@ -55,19 +58,21 @@ public slots:
     void setMaxIconSize(int size);
 
 protected:
-    virtual void paintEvent(QPaintEvent *event);
+    void paintEvent(QPaintEvent *event);
+    void mouseDoubleClickEvent(QMouseEvent *event);
     
 private slots:
     void updateAnimation();
+    void showMessageBox() const;
 
 private:
     QRect iconRect() const;
     QRect textRect() const;
     void setupPixmaps(const QSize &size);
     void drawProgressIndicator(QPainter &painter, QRect rect, const QColor &color, int angle);
-    static void toGrayPixmap(const QPixmap &original, QPixmap grayed);
 
     QString m_text;
+    QString m_context;
     NotificationType m_type;
     NotificationSubject m_subject;
     int m_percentage;
@@ -76,8 +81,6 @@ private:
     bool m_pixmapsInvalidated;
     QPixmap m_mainPixmap;
     QPixmap m_smallPixmap;
-    QPixmap m_mainPixmapDisabled;
-    QPixmap m_smallPixmapDisabled;
     QTimer m_updateTimer;
     int m_animationStep;
 };
@@ -87,6 +90,16 @@ inline const QString &NotificationLabel::text() const
     return m_text;
 }
 
+inline const QString &NotificationLabel::context() const
+{
+    return m_context;
+}
+
+inline void NotificationLabel::setContext(const QString &context)
+{
+    m_context = context;
+}
+
 inline NotificationType NotificationLabel::notificationType() const
 {
     return m_type;

gui/tageditorwidget.cpp

@@ -130,6 +130,8 @@ TagEditorWidget::TagEditorWidget(QWidget *parent) :
     // other widgets
     updateFileStatusStatus();
     m_ui->abortButton->setVisible(false);
+    m_ui->parsingNotificationWidget->setContext(tr("Parsing notifications"));
+    m_ui->makingNotificationWidget->setContext(tr("Applying notifications"));
     // connect signals and slots, install event filter
     //  buttons: save, delete, next, close
     connect(m_ui->saveButton, &QPushButton::clicked, this, &TagEditorWidget::applyEntriesAndSaveChangings);