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[Part] [PD] add preferences setting for transparency

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- allow to specify the default transparency for new shapes
This commit is contained in:
Uwe
2022-06-27 01:54:18 +02:00
parent a014cac3c3
commit 19530b337f
7 changed files with 79 additions and 26 deletions
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7
src/Gui/ViewProviderGeometryObject.cpp
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@@ -70,18 +70,20 @@ ViewProviderGeometryObject::ViewProviderGeometryObject()
b = (float)rand()/fMax;
}
else {
unsigned long shcol = hGrp->GetUnsigned("DefaultShapeColor",3435973887UL); // light gray (204,204,204)
unsigned long shcol = hGrp->GetUnsigned("DefaultShapeColor", 3435973887UL); // light gray (204,204,204)
r = ((shcol >> 24) & 0xff) / 255.0;
g = ((shcol >> 16) & 0xff) / 255.0;
b = ((shcol >> 8) & 0xff) / 255.0;
}
int initialTransparency = hGrp->GetInt("DefaultShapeTransparency", 0);
static const char *dogroup = "Display Options";
static const char *sgroup = "Selection";
static const char *osgroup = "Object Style";
ADD_PROPERTY_TYPE(ShapeColor, (r, g, b), osgroup, App::Prop_None, "Set shape color");
ADD_PROPERTY_TYPE(Transparency, (0), osgroup, App::Prop_None, "Set object transparency");
ADD_PROPERTY_TYPE(Transparency, (initialTransparency), osgroup, App::Prop_None, "Set object transparency");
Transparency.setConstraints(&intPercent);
App::Material mat(App::Material::DEFAULT);
ADD_PROPERTY_TYPE(ShapeMaterial,(mat), osgroup, App::Prop_None, "Shape material");
@@ -95,6 +97,7 @@ ViewProviderGeometryObject::ViewProviderGeometryObject()
pcShapeMaterial->ref();
//ShapeMaterial.touch(); materials are rarely used, so better to initialize with default shape color
ShapeColor.touch();
Transparency.touch();
pcBoundingBox = new Gui::SoFCBoundingBox;
pcBoundingBox->ref();