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Make the random color assignment undo-able

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Create a transaction in the currently selected document to allow the
user to roll-back the color assignment.

Closes #11689
This commit is contained in:
LemonBoy
2024-01-29 18:32:36 +01:00
committed by Chris Hennes
parent 002f246989
commit 044d90b4d0
1 changed files with 8 additions and 3 deletions
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11
src/Gui/CommandFeat.cpp
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@@ -88,26 +88,31 @@ void StdCmdRandomColor::activated(int iMsg)
// get the complete selection
std::vector<SelectionSingleton::SelObj> sel = Selection().getCompleteSelection();
Command::openCommand(QT_TRANSLATE_NOOP("Command", "Set Random Color"));
for (const auto & it : sel) {
auto fMax = (float)RAND_MAX;
auto fRed = (float)rand()/fMax;
auto fGrn = (float)rand()/fMax;
auto fBlu = (float)rand()/fMax;
auto objColor = App::Color(fRed, fGrn, fBlu);
ViewProvider* view = Application::Instance->getDocument(it.pDoc)->getViewProvider(it.pObject);
auto vpLink = dynamic_cast<ViewProviderLink*>(view);
if(vpLink) {
if(!vpLink->OverrideMaterial.getValue())
cmdGuiObjectArgs(it.pObject, "OverrideMaterial = True");
cmdGuiObjectArgs(it.pObject, "ShapeMaterial.DiffuseColor=(%.2f,%.2f,%.2f)", fRed, fGrn, fBlu);
vpLink->OverrideMaterial.setValue(true);
vpLink->ShapeMaterial.setDiffuseColor(objColor);
continue;
}
auto color = dynamic_cast<App::PropertyColor*>(view->getPropertyByName("ShapeColor"));
if (color) {
// get the view provider of the selected object and set the shape color
cmdGuiObjectArgs(it.pObject, "ShapeColor=(%.2f,%.2f,%.2f)", fRed, fGrn, fBlu);
color->setValue(objColor);
}
}
Command::commitCommand();
}
bool StdCmdRandomColor::isActive()