im: add bubble for unread message

Also set all read when on im page or when displaying it

Change-Id: I71fde714cdd4888e483e724fd3757a5adf540fb0
Tuleap: #232

callwidget.cpp

@@ -609,6 +609,7 @@ CallWidget::on_contactMethodComboBox_currentIndexChanged(const QString& number)
                                 this,
                                 SLOT(slotAccountMessageReceived(QMap<QString,QString>,ContactMethod*,Media::Media::Direction)));
         ui->listMessageView->scrollToBottom();
+        txtRecording->setAllRead();
     }
 }
 
@@ -618,10 +619,10 @@ CallWidget::slotAccountMessageReceived(const QMap<QString,QString> message,
                                        Media::Media::Direction dir)
 {
     Q_UNUSED(message)
-    Q_UNUSED(cm)
     Q_UNUSED(dir)
 
     ui->listMessageView->scrollToBottom();
+    cm->textRecording()->setAllRead();
 }
 
 void

smartlistdelegate.cpp

@@ -39,6 +39,8 @@ SmartListDelegate::paint(QPainter* painter
                         , const QModelIndex& index
                         ) const
 {
+    painter->setRenderHint(QPainter::Antialiasing);
+
     QStyleOptionViewItem opt(option);
     painter->setRenderHint(QPainter::Antialiasing);
 
@@ -63,15 +65,44 @@ SmartListDelegate::paint(QPainter* painter
     drawDecoration(painter, opt, rectAvatar,
                    QPixmap::fromImage(index.data(Qt::DecorationRole).value<QImage>()));
 
-    const int currentRow = index.row();
-    if (currentRow == rowHighlighted_)
-        emit rowSelected(opt.rect);
-
     QFont font(painter->font());
+
+    if (auto messageCount = index.data(static_cast<int>(Ring::Role::UnreadTextMessageCount)).toInt()) {
+
+        font.setPointSize(8);
+        QFontMetrics textFontMetrics(font);
+        QString messageCountText = QString::number(messageCount);
+
+        QRect pastilleRect;
+        QRect(rectAvatar.right() - 7, rectAvatar.bottom() - 7, pinSize_, pinSize_);
+        pastilleRect = textFontMetrics.boundingRect(QRect(rectAvatar.left() + sizeImage_/3,
+                                                          rectAvatar.bottom() - 6, sizeImage_, 0),
+                                                    Qt::AlignCenter, messageCountText);
+
+        painter->setOpacity(0.9);
+        QRect bubbleRect(pastilleRect.left(), pastilleRect.top(),
+                         pastilleRect.width() + 3, pastilleRect.height());
+
+        QPainterPath path;
+        path.addRoundedRect(bubbleRect, 3, 3);
+        QPen pen(red_, 5);
+        painter->setPen(pen);
+        painter->fillPath(path, red_);
+        painter->drawPath(path);
+
+        painter->setPen(Qt::white);
+        painter->setOpacity(1);
+        painter->setFont(font);
+        painter->drawText(bubbleRect, Qt::AlignCenter, messageCountText);
+    }
     font.setPointSize(fontSize_);
 
     QPen pen(painter->pen());
 
+    const int currentRow = index.row();
+    if (currentRow == rowHighlighted_)
+        emit rowSelected(opt.rect);
+
     if (not (opt.state & QStyle::State_Selected)) {
         pen.setColor(lightGrey_);
         painter->setPen(pen);

smartlistdelegate.h

@@ -40,11 +40,13 @@ private:
     constexpr static int dy_ = 6;
     constexpr static int dx_ = 12;
     constexpr static int fontSize_ = 10;
+    constexpr static int pinSize_ = 12;
     int rowHighlighted_ = -1;
 
     const QColor lightGrey_ {242, 242, 242};
     const QColor lightBlack_ {63, 63, 63};
     const QColor grey_ {192, 192, 192};
+    const QColor red_ {251, 72, 71};
 
 signals:
     void rowSelected(const QRect& rect) const;