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statistics: make fonts themeable

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Move the various font objects the the StatsTheme structure to enable
different font weights for different themes.

For the dark theme, switch to a bold font, because the thin white
font was barely visible.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2021-02-21 17:51:44 +01:00 • committed by Dirk Hohndel
parent 5f91c69f9c
commit 144e81e8f8
13 changed files with 42 additions and 39 deletions
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5
stats/informationbox.cpp
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@ -21,7 +21,7 @@ InformationBox::InformationBox(StatsView &v) :
void InformationBox::setText(const std::vector<QString> &text, QPointF pos)
{
QFontMetrics fm(font);
QFontMetrics fm(theme.informationBoxFont);
double fontHeight = fm.height();
std::vector<double> widths;
@ -37,6 +37,7 @@ void InformationBox::setText(const std::vector<QString> &text, QPointF pos)
ChartRectItem::resize(QSizeF(width, height));
painter->setFont(theme.informationBoxFont);
painter->setPen(QPen(theme.darkLabelColor)); // QPainter uses QPen to set text color!
double y = 2.0 * informationBorder;
for (size_t i = 0; i < widths.size(); ++i) {
@ -71,7 +72,7 @@ void InformationBox::setPos(QPointF pos)
// Try to stay within three-thirds of the chart height
int InformationBox::recommendedMaxLines() const
{
QFontMetrics fm(font);
QFontMetrics fm(theme.informationBoxFont);
int maxHeight = static_cast<int>(sceneSize().height());
return maxHeight * 2 / fm.height() / 3;
}