Part: Added 'Wire from Edges' option to Part ShapeBuilder

src/Mod/Part/Gui/TaskShapeBuilder.cpp

@@ -114,10 +114,11 @@ ShapeBuilderWidget::ShapeBuilderWidget(QWidget* parent)
     d->ui.setupUi(this);
     d->ui.label->setText(QString());
     d->bg.addButton(d->ui.radioButtonEdgeFromVertex, 0);
-    d->bg.addButton(d->ui.radioButtonFaceFromVertex, 1);
-    d->bg.addButton(d->ui.radioButtonFaceFromEdge, 2);
-    d->bg.addButton(d->ui.radioButtonShellFromFace, 3);
-    d->bg.addButton(d->ui.radioButtonSolidFromShell, 4);
+    d->bg.addButton(d->ui.radioButtonWireFromEdge, 1);
+    d->bg.addButton(d->ui.radioButtonFaceFromVertex, 2);
+    d->bg.addButton(d->ui.radioButtonFaceFromEdge, 3);
+    d->bg.addButton(d->ui.radioButtonShellFromFace, 4);
+    d->bg.addButton(d->ui.radioButtonSolidFromShell, 5);
     d->bg.setExclusive(true);
 
     connect(&d->bg, SIGNAL(buttonClicked(int)),
@@ -177,15 +178,18 @@ void ShapeBuilderWidget::on_createButton_clicked()
             createEdgeFromVertex();
         }
         else if (mode == 1) {
-            createFaceFromVertex();
+            createWireFromEdge();
         }
         else if (mode == 2) {
-            createFaceFromEdge();
+            createFaceFromVertex();
         }
         else if (mode == 3) {
-            createShellFromFace();
+            createFaceFromEdge();
         }
         else if (mode == 4) {
+            createShellFromFace();
+        }
+        else if (mode == 5) {
             createSolidFromShell();
         }
         doc->getDocument()->recompute();
@@ -243,6 +247,47 @@ void ShapeBuilderWidget::createEdgeFromVertex()
     }
 }
 
+void ShapeBuilderWidget::createWireFromEdge()
+{
+    Gui::SelectionFilter edgeFilter  ("SELECT Part::Feature SUBELEMENT Edge COUNT 1..");
+    bool matchEdge = edgeFilter.match();
+    if (!matchEdge) {
+        QMessageBox::critical(this, tr("Wrong selection"), tr("Select one or more edges"));
+        return;
+    }
+
+    std::vector<Gui::SelectionObject> sel = edgeFilter.Result[0];
+    std::vector<Gui::SelectionObject>::iterator it;
+    std::vector<std::string>::const_iterator jt;
+
+    QString list;
+    QTextStream str(&list);
+    str << "[";
+    for (it=sel.begin();it!=sel.end();++it) {
+        for (jt=it->getSubNames().begin();jt!=it->getSubNames().end();++jt) {
+            str << "App.ActiveDocument." << it->getFeatName() << ".Shape." << jt->c_str() << ", ";
+        }
+    }
+    str << "]";
+
+    QString cmd;
+    cmd = QString::fromLatin1(
+        "_=Part.Wire(Part.__sortEdges__(%1))\n"
+        "if _.isNull(): raise RuntimeError('Failed to create face')\n"
+        "App.ActiveDocument.addObject('Part::Feature','Wire').Shape=_\n"
+        "del _\n"
+    ).arg(list);
+    try {
+        Gui::Application::Instance->activeDocument()->openCommand("Wire");
+        Gui::Command::runCommand(Gui::Command::App, cmd.toLatin1());
+        Gui::Application::Instance->activeDocument()->commitCommand();
+    }
+    catch (const Base::Exception&) {
+        Gui::Application::Instance->activeDocument()->abortCommand();
+        throw;
+    }
+}
+
 void ShapeBuilderWidget::createFaceFromVertex()
 {
     Gui::SelectionFilter vertexFilter  ("SELECT Part::Feature SUBELEMENT Vertex COUNT 3..");
@@ -473,20 +518,27 @@ void ShapeBuilderWidget::switchMode(int mode)
         d->ui.checkRefine->setEnabled(false);
     }
     else if (mode == 1) {
-        d->gate->setMode(ShapeSelection::VERTEX);
-        d->ui.label->setText(tr("Select a list of vertices"));
-        d->ui.checkPlanar->setEnabled(true);
-        d->ui.checkFaces->setEnabled(false);
-        d->ui.checkRefine->setEnabled(false);
-    }
-    else if (mode == 2) {
         d->gate->setMode(ShapeSelection::EDGE);
         d->ui.label->setText(tr("Select a closed set of edges"));
         d->ui.checkPlanar->setEnabled(true);
         d->ui.checkFaces->setEnabled(false);
         d->ui.checkRefine->setEnabled(false);
     }
+    else if (mode == 2) {
+        d->gate->setMode(ShapeSelection::VERTEX);
+        d->ui.label->setText(tr("Select a list of vertices"));
+        d->ui.checkPlanar->setEnabled(true);
+        d->ui.checkFaces->setEnabled(false);
+        d->ui.checkRefine->setEnabled(false);
+    }
     else if (mode == 3) {
+        d->gate->setMode(ShapeSelection::EDGE);
+        d->ui.label->setText(tr("Select a closed set of edges"));
+        d->ui.checkPlanar->setEnabled(true);
+        d->ui.checkFaces->setEnabled(false);
+        d->ui.checkRefine->setEnabled(false);
+    }
+    else if (mode == 4) {
         d->gate->setMode(ShapeSelection::FACE);
         d->ui.label->setText(tr("Select adjacent faces"));
         d->ui.checkPlanar->setEnabled(false);

src/Mod/Part/Gui/TaskShapeBuilder.h

@@ -51,6 +51,7 @@ private:
 
 private:
     void createEdgeFromVertex();
+    void createWireFromEdge();
     void createFaceFromVertex();
     void createFaceFromEdge();
     void createShellFromFace();

src/Mod/Part/Gui/TaskShapeBuilder.ui

@@ -20,6 +20,20 @@
       <string>Create shape</string>
      </property>
      <layout class="QGridLayout" name="gridLayout">
+      <item row="2" column="0">
+       <widget class="QRadioButton" name="radioButtonFaceFromVertex">
+        <property name="text">
+         <string>Face from vertices</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QRadioButton" name="radioButtonShellFromFace">
+        <property name="text">
+         <string>Shell from faces</string>
+        </property>
+       </widget>
+      </item>
       <item row="0" column="0">
        <widget class="QRadioButton" name="radioButtonEdgeFromVertex">
         <property name="text">
@@ -27,49 +41,35 @@
         </property>
        </widget>
       </item>
-      <item row="1" column="0">
-       <widget class="QRadioButton" name="radioButtonFaceFromVertex">
-        <property name="text">
-         <string>Face from vertices</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0">
+      <item row="3" column="0">
        <widget class="QRadioButton" name="radioButtonFaceFromEdge">
         <property name="text">
          <string>Face from edges</string>
         </property>
        </widget>
       </item>
-      <item row="3" column="0">
-       <widget class="QRadioButton" name="radioButtonShellFromFace">
-        <property name="text">
-         <string>Shell from faces</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="0">
+      <item row="5" column="0">
        <widget class="QRadioButton" name="radioButtonSolidFromShell">
         <property name="text">
          <string>Solid from shell</string>
         </property>
        </widget>
       </item>
-      <item row="5" column="0">
+      <item row="6" column="0">
        <widget class="Line" name="line">
         <property name="orientation">
          <enum>Qt::Horizontal</enum>
         </property>
        </widget>
       </item>
-      <item row="6" column="0">
+      <item row="7" column="0">
        <widget class="QCheckBox" name="checkPlanar">
         <property name="text">
          <string>Planar</string>
         </property>
        </widget>
       </item>
-      <item row="7" column="0">
+      <item row="8" column="0">
        <widget class="QCheckBox" name="checkRefine">
         <property name="text">
          <string>Refine shape</string>
@@ -79,14 +79,14 @@
         </property>
        </widget>
       </item>
-      <item row="8" column="0">
+      <item row="9" column="0">
        <widget class="QCheckBox" name="checkFaces">
         <property name="text">
          <string>All faces</string>
         </property>
        </widget>
       </item>
-      <item row="9" column="0">
+      <item row="10" column="0">
        <layout class="QHBoxLayout" name="horizontalLayout">
         <item>
          <spacer name="horizontalSpacer_2">
@@ -110,6 +110,13 @@
         </item>
        </layout>
       </item>
+      <item row="1" column="0">
+       <widget class="QRadioButton" name="radioButtonWireFromEdge">
+        <property name="text">
+         <string>Wire from edges</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>