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profile: port picture code to qt-quick

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This was very painful, because I had to implement rearranging the
paint order of the QSGNodes. The resulting code appears quite
brittle. Let's see where that brings us.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2023-08-12 22:59:56 +02:00
parent d0c26f42d7
commit ebf9ce6d86
22 changed files with 979 additions and 592 deletions
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26
profile-widget/profilescene.cpp
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@ -377,7 +377,8 @@ static double max_gas(const plot_info &pi, double gas_pressures::*gas)
return ret;
}
void ProfileScene::plotDive(const struct dive *dIn, int dcIn, int animSpeed, DivePlannerPointsModel *plannerModel,
void ProfileScene::plotDive(const struct dive *dIn, int dcIn, int animSpeed, bool simplified,
DivePlannerPointsModel *plannerModel,
bool inPlanner, bool keepPlotInfo, bool calcMax, double zoom, double zoomedPosition)
{
d = dIn;
@ -428,11 +429,6 @@ void ProfileScene::plotDive(const struct dive *dIn, int dcIn, int animSpeed, Div
bool hasHeartBeat = plotInfo.maxhr;
// For mobile we might want to turn of some features that are normally shown.
#ifdef SUBSURFACE_MOBILE
bool simplified = true;
#else
bool simplified = false;
#endif
updateVisibility(hasHeartBeat, simplified);
updateAxes(hasHeartBeat, simplified);
@ -570,7 +566,7 @@ void ProfileScene::draw(QPainter *painter, const QRect &pos,
{
QSize size = pos.size();
resize(QSizeF(size));
plotDive(d, dc, 0, plannerModel, inPlanner, false, true);
plotDive(d, dc, 0, false, plannerModel, inPlanner, false, true);
QImage image(pos.size(), QImage::Format_ARGB32);
image.fill(getColor(::BACKGROUND, isGrayscale));
@ -616,6 +612,22 @@ int ProfileScene::timeAt(QPointF pos) const
return lrint(timeAxis->valueAt(pos));
}
std::pair<double, double> ProfileScene::minMaxTime()
{
return { timeAxis->minimum(), timeAxis->maximum() };
}
double ProfileScene::yToScreen(double y)
{
auto [min, max] = profileYAxis->screenMinMax();
return min + (max - min) * y;
}
double ProfileScene::posAtTime(double time)
{
return timeAxis->posAtValue(time);
}
std::vector<std::pair<QString, QPixmap>> ProfileScene::eventsAt(QPointF pos) const
{
std::vector<std::pair<QString, QPixmap>> res;