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Show image text overlay on hover

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This commit is contained in:
Konstantinos Sideris 2017-04-30 01:10:01 +03:00
parent c9d03b793b
commit ec14e5e556
1 changed files with 11 additions and 8 deletions
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5
src/ImageItem.cc
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@ -34,7 +34,7 @@ ImageItem::ImageItem(QSharedPointer<MatrixClient> client, const Event &event, co
setMaximumSize(max_width_, max_height_); setMaximumSize(max_width_, max_height_);
setMouseTracking(true); setMouseTracking(true);
setCursor(Qt::PointingHandCursor); setCursor(Qt::PointingHandCursor);
setStyleSheet("background-color: blue"); setAttribute(Qt::WA_Hover, true);
QList<QString> url_parts = url_.toString().split("mxc://"); QList<QString> url_parts = url_.toString().split("mxc://");
@ -163,13 +163,16 @@ void ImageItem::paintEvent(QPaintEvent *event)
painter.fillRect(QRect(0, 0, width_, height_), scaled_image_); painter.fillRect(QRect(0, 0, width_, height_), scaled_image_);
if (underMouse()) {
// Bottom text section // Bottom text section
painter.fillRect(QRect(0, height_ - bottom_height_, width_, bottom_height_), painter.fillRect(QRect(0, height_ - bottom_height_, width_, bottom_height_),
QBrush(QColor(33, 33, 33, 128))); QBrush(QColor(33, 33, 33, 128)));
QString elidedText = metrics.elidedText(text_, Qt::ElideRight, width_ - 10); QString elidedText = metrics.elidedText(text_, Qt::ElideRight, width_ - 10);
font.setWeight(500);
painter.setFont(font); painter.setFont(font);
painter.setPen(QPen(QColor("white"))); painter.setPen(QPen(QColor("white")));
painter.drawText(QPoint(5, height_ - fontHeight / 2), elidedText); painter.drawText(QPoint(5, height_ - fontHeight / 2), elidedText);
} }
}