diff options
| -rw-r--r-- | qt-models/divepicturemodel.cpp | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/qt-models/divepicturemodel.cpp b/qt-models/divepicturemodel.cpp index f0b5eff47..4db81d546 100644 --- a/qt-models/divepicturemodel.cpp +++ b/qt-models/divepicturemodel.cpp @@ -7,6 +7,7 @@ #include "core/qthelper.h" #include <QFileInfo> +#include <QPainter> DivePictureModel *DivePictureModel::instance() { @@ -165,10 +166,39 @@ int DivePictureModel::findPictureId(const QString &filename) return -1; } -void DivePictureModel::updateThumbnail(QString filename, QImage thumbnail, duration_t) +static void addDurationToThumbnail(QImage &img, duration_t duration) +{ + int seconds = duration.seconds; + if (seconds < 0) + return; + QString s = seconds >= 3600 ? + QStringLiteral("%1:%2:%3").arg(seconds / 3600, 2, 10, QChar('0')) + .arg((seconds % 3600) / 60, 2, 10, QChar('0')) + .arg(seconds % 60, 2, 10, QChar('0')) : + QStringLiteral("%1:%2").arg(seconds / 60, 2, 10, QChar('0')) + .arg(seconds % 60, 2, 10, QChar('0')); + + QFont font(system_divelist_default_font, 30); + QFontMetrics metrics(font); + QSize size = metrics.size(Qt::TextSingleLine, s); + QSize imgSize = img.size(); + int x = imgSize.width() - size.width(); + int y = imgSize.height() - size.height() + metrics.descent(); + QPainter painter(&img); + painter.setBrush(Qt::white); + painter.setPen(Qt::NoPen); + painter.drawRect(x, y, size.width(), size.height() - metrics.descent()); + painter.setFont(font); + painter.setPen(Qt::black); + painter.drawText(x, imgSize.height(), s); +} + +void DivePictureModel::updateThumbnail(QString filename, QImage thumbnail, duration_t duration) { int i = findPictureId(filename); if (i >= 0) { + if (duration.seconds > 0) + addDurationToThumbnail(thumbnail, duration); // If we know the duration paint it on top of the thumbnail pictures[i].image = thumbnail; emit dataChanged(createIndex(i, 0), createIndex(i, 1)); } |