From 4edf18a630bfffd21fbec90ca32ba5f28a8f65bf Mon Sep 17 00:00:00 2001
From: Tomas Pavlicek <pavlicek@tomaspavlicek.cz>
Date: Mon, 28 Jun 2021 15:37:23 +0200
Subject: [PATCH] TechDraw - Undo for Cosmetics Vertices and Lines

---
 src/Mod/TechDraw/App/DrawViewPart.cpp     |  5 ++++-
 src/Mod/TechDraw/Gui/CommandAnnotate.cpp  | 10 ++++++++++
 src/Mod/TechDraw/Gui/TaskCosVertex.cpp    |  4 ++++
 src/Mod/TechDraw/Gui/TaskCosmeticLine.cpp |  4 ++++
 4 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/Mod/TechDraw/App/DrawViewPart.cpp b/src/Mod/TechDraw/App/DrawViewPart.cpp
index 658b194c04..46590dadae 100644
--- a/src/Mod/TechDraw/App/DrawViewPart.cpp
+++ b/src/Mod/TechDraw/App/DrawViewPart.cpp
@@ -324,7 +324,10 @@ short DrawViewPart::mustExecute() const
                     SeamHidden.isTouched() ||
                     IsoHidden.isTouched() ||
                     IsoCount.isTouched() ||
-                    CoarseView.isTouched());
+                    CoarseView.isTouched() ||
+                    CosmeticVertexes.isTouched() ||
+                    CosmeticEdges.isTouched() ||
+                    CenterLines.isTouched());
     }
 
     if (result) {
diff --git a/src/Mod/TechDraw/Gui/CommandAnnotate.cpp b/src/Mod/TechDraw/Gui/CommandAnnotate.cpp
index 369e84a776..2cb79cefb2 100644
--- a/src/Mod/TechDraw/Gui/CommandAnnotate.cpp
+++ b/src/Mod/TechDraw/Gui/CommandAnnotate.cpp
@@ -348,6 +348,8 @@ void execMidpoints(Gui::Command* cmd)
         return;
     }
 
+    Gui::Command::openCommand(QT_TRANSLATE_NOOP("Command", "Add Midpont Vertices"));
+
     const std::vector<TechDraw::BaseGeom*> edges = dvp->getEdgeGeometry();
     double scale = dvp->getScale();
     for (auto& s: selectedEdges) {
@@ -357,6 +359,9 @@ void execMidpoints(Gui::Command* cmd)
         mid = DrawUtil::invertY(mid);
         dvp->addCosmeticVertex(mid / scale);
     }
+
+    Gui::Command::commitCommand();
+
     dvp->recomputeFeature();
 }
 
@@ -371,6 +376,8 @@ void execQuadrants(Gui::Command* cmd)
         return;
     }
 
+    Gui::Command::openCommand(QT_TRANSLATE_NOOP("Command", "Add Quadrant Vertices"));
+
     const std::vector<TechDraw::BaseGeom*> edges = dvp->getEdgeGeometry();
     double scale = dvp->getScale();
     for (auto& s: selectedEdges) {
@@ -382,6 +389,9 @@ void execQuadrants(Gui::Command* cmd)
                 dvp->addCosmeticVertex(iq / scale);
             }
     }
+
+    Gui::Command::commitCommand();
+
     dvp->recomputeFeature();
 }
 
diff --git a/src/Mod/TechDraw/Gui/TaskCosVertex.cpp b/src/Mod/TechDraw/Gui/TaskCosVertex.cpp
index bc2eaec6fe..d5532159cd 100644
--- a/src/Mod/TechDraw/Gui/TaskCosVertex.cpp
+++ b/src/Mod/TechDraw/Gui/TaskCosVertex.cpp
@@ -161,11 +161,15 @@ void TaskCosVertex::updateUi(void)
 
 void TaskCosVertex::addCosVertex(QPointF qPos)
 {
+    Gui::Command::openCommand(QT_TRANSLATE_NOOP("Command", "Add Cosmetic Vertex"));
+
 //    Base::Console().Message("TCV::addCosVertex(%s)\n", TechDraw::DrawUtil::formatVector(qPos).c_str());
     Base::Vector3d pos(qPos.x(), -qPos.y());
 //    int idx =
     (void) m_baseFeat->addCosmeticVertex(pos);
     m_baseFeat->requestPaint();
+
+    Gui::Command::commitCommand();
 }
 
 
diff --git a/src/Mod/TechDraw/Gui/TaskCosmeticLine.cpp b/src/Mod/TechDraw/Gui/TaskCosmeticLine.cpp
index b439ab4972..67d13b954a 100644
--- a/src/Mod/TechDraw/Gui/TaskCosmeticLine.cpp
+++ b/src/Mod/TechDraw/Gui/TaskCosmeticLine.cpp
@@ -203,6 +203,8 @@ void TaskCosmeticLine::setUiEdit()
 //******************************************************************************
 void TaskCosmeticLine::createCosmeticLine(void)
 {
+    Gui::Command::openCommand(QT_TRANSLATE_NOOP("Command", "Create Cosmetic Line"));
+
     double x = ui->qsbx1->value().getValue();
     double y = ui->qsby1->value().getValue();
     double z = ui->qsbz1->value().getValue();
@@ -227,6 +229,8 @@ void TaskCosmeticLine::createCosmeticLine(void)
 
     m_tag = m_partFeat->addCosmeticEdge(p0, p1);
     m_ce = m_partFeat->getCosmeticEdge(m_tag);
+
+    Gui::Command::commitCommand();
 }
 
 void TaskCosmeticLine::updateCosmeticLine(void)