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Core: Update color bar when changing preferences

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This solves one part of issue #10717
This commit is contained in:
wmayer
2024-06-30 22:32:44 +02:00
committed by Chris Hennes
parent 0a39ab952d
commit d64bf15f8a
10 changed files with 202 additions and 8 deletions
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28
src/Gui/SoFCColorGradient.cpp
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@@ -53,8 +53,6 @@ constexpr const float yMin = -4.0F;
constexpr const float yMax = 4.0F;
constexpr const float spaceX = 0.1F;
constexpr const float spaceY = 0.05F;
constexpr const int defaultNumLabels = 13;
constexpr const unsigned long defaultColor = 0xffffffff;
constexpr const float defaultMin = -0.5F;
constexpr const float defaultMax = 0.5F;
constexpr const float upperLimit = 10000.0F;
@@ -105,6 +103,22 @@ const char* SoFCColorGradient::getColorBarName() const
return QT_TRANSLATE_NOOP("QObject", "Color Gradient");
}
void SoFCColorGradient::applyFormat(const SoLabelTextFormat& fmt)
{
auto textColor = App::Color(fmt.textColor);
for (int j = 0; j < labels->getNumChildren(); j++) {
if (labels->getChild(j)->getTypeId() == SoBaseColor::getClassTypeId()) {
auto baseColor = static_cast<SoBaseColor*>(labels->getChild(j)); // NOLINT
baseColor->rgb.setValue(textColor.r, textColor.g, textColor.b);
}
else if (labels->getChild(j)->getTypeId() == SoFont::getClassTypeId()) {
auto font = static_cast<SoFont*>(labels->getChild(j)); // NOLINT
font->size.setValue(static_cast<float>(fmt.textSize));
}
}
}
void SoFCColorGradient::setMarkerLabel(const SoMFString& label)
{
coinRemoveAllChildren(labels);
@@ -116,16 +130,14 @@ void SoFCColorGradient::setMarkerLabel(const SoMFString& label)
float fStep = (maxPt[1] - minPt[1]) / ((float)num - 1);
auto trans = new SoTransform;
ParameterGrp::handle hGrp = Gui::WindowParameter::getDefaultParameter()->GetGroup("View");
auto LabelTextSize = hGrp->GetInt("CbLabelTextSize", defaultNumLabels);
auto LabelTextColor =
App::Color((uint32_t)hGrp->GetUnsigned("CbLabelColor", defaultColor));
SoLabelTextFormat fmt = getFormat();
auto textColor = App::Color(fmt.textColor);
auto textFont = new SoFont;
auto color = new SoBaseColor;
textFont->name.setValue("Helvetica,Arial,Times New Roman");
textFont->size.setValue(static_cast<float>(LabelTextSize));
textFont->size.setValue(static_cast<float>(fmt.textSize));
trans->translation.setValue(maxPt[0] + spaceX, maxPt[1] - spaceY + fStep, 0.0F);
color->rgb.setValue(LabelTextColor.r, LabelTextColor.g, LabelTextColor.b);
color->rgb.setValue(textColor.r, textColor.g, textColor.b);
labels->addChild(trans);
labels->addChild(color);
labels->addChild(textFont);