[Sketcher] Visibility automation : add ability to open sketch in Sect…

…ion View mode
FreeCAD · Apr 24, 2021 · 043dd45 · 043dd45
1 parent 18e7515
commit 043dd45
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Showing 4 changed files with 29 additions and 2 deletions.
diff --git a/src/Mod/Sketcher/Gui/SketcherSettings.cpp b/src/Mod/Sketcher/Gui/SketcherSettings.cpp
@@ -156,6 +156,7 @@ void SketcherSettingsDisplay::saveSettings()
     ui->checkBoxTVShowLinks->onSave();
     ui->checkBoxTVShowSupport->onSave();
     ui->checkBoxTVRestoreCamera->onSave();
+    ui->checkBoxTVSectionView->onSave();
 
     ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Part");
     QVariant data = ui->comboBox->itemData(ui->comboBox->currentIndex());
@@ -177,6 +178,7 @@ void SketcherSettingsDisplay::loadSettings()
     ui->checkBoxTVShowLinks->onRestore();
     ui->checkBoxTVShowSupport->onRestore();
     ui->checkBoxTVRestoreCamera->onRestore();
+    ui->checkBoxTVSectionView->onRestore();
 
     ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Part");
     int pattern = hGrp->GetInt("GridLinePattern", 0x0f0f);
@@ -208,11 +210,13 @@ void SketcherSettingsDisplay::onBtnTVApplyClicked(bool)
             "        sketch.ViewObject.HideDependent = %s\n"
             "        sketch.ViewObject.ShowLinks = %s\n"
             "        sketch.ViewObject.ShowSupport = %s\n"
-            "        sketch.ViewObject.RestoreCamera = %s\n",
+            "        sketch.ViewObject.RestoreCamera = %s\n"
+            "        sketch.ViewObject.SectionView = %s\n",
             this->ui->checkBoxTVHideDependent->isChecked() ? "True": "False",
             this->ui->checkBoxTVShowLinks->isChecked()     ? "True": "False",
             this->ui->checkBoxTVShowSupport->isChecked()   ? "True": "False",
-            this->ui->checkBoxTVRestoreCamera->isChecked() ? "True": "False");
+            this->ui->checkBoxTVRestoreCamera->isChecked() ? "True": "False",
+            this->ui->checkBoxTVSectionView->isChecked() ? "True": "False");
     } catch (Base::PyException &e){
         Base::Console().Error("SketcherSettings::onBtnTVApplyClicked:\n");
         e.ReportException();

diff --git a/src/Mod/Sketcher/Gui/SketcherSettingsDisplay.ui b/src/Mod/Sketcher/Gui/SketcherSettingsDisplay.ui
@@ -230,6 +230,25 @@ Supports all unit systems except 'US customary' and 'Building US/Euro'.</string>
            </property>
           </widget>
          </item>
+         <item>
+          <widget class="Gui::PrefCheckBox" name="checkBoxTVSectionView">
+           <property name="toolTip">
+            <string>By default, open a sketch in Section View mode -- objects are only visible behind sketch plane</string>
+           </property>
+           <property name="text">
+            <string>Open sketch in Section View mode</string>
+           </property>
+           <property name="checked">
+            <bool>false</bool>
+           </property>
+           <property name="prefEntry" stdset="0">
+            <cstring>SectionView</cstring>
+           </property>
+           <property name="prefPath" stdset="0">
+            <cstring>Mod/Sketcher/General</cstring>
+           </property>
+          </widget>
+         </item>
          <item>
           <widget class="QLabel" name="label_9">
            <property name="sizePolicy">

diff --git a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
@@ -335,6 +335,7 @@ ViewProviderSketch::ViewProviderSketch()
     ADD_PROPERTY_TYPE(ShowLinks,(true),"Visibility automation",(App::PropertyType)(App::Prop_None),"If true, all objects used in links to external geometry are shown when opening sketch.");
     ADD_PROPERTY_TYPE(ShowSupport,(true),"Visibility automation",(App::PropertyType)(App::Prop_None),"If true, all objects this sketch is attached to are shown when opening sketch.");
     ADD_PROPERTY_TYPE(RestoreCamera,(true),"Visibility automation",(App::PropertyType)(App::Prop_None),"If true, camera position before entering sketch is remembered, and restored after closing it.");
+    ADD_PROPERTY_TYPE(SectionView,(false),"Visibility automation",(App::PropertyType)(App::Prop_None),"If true, only objects (or part of) located behind the sketch plane are visible.");
     ADD_PROPERTY_TYPE(EditingWorkbench,("SketcherWorkbench"),"Visibility automation",(App::PropertyType)(App::Prop_None),"Name of the workbench to activate when editing this sketch.");
 
     {//visibility automation: update defaults to follow preferences
@@ -343,6 +344,7 @@ ViewProviderSketch::ViewProviderSketch()
         this->ShowLinks.setValue(hGrp->GetBool("ShowLinks", true));
         this->ShowSupport.setValue(hGrp->GetBool("ShowSupport", true));
         this->RestoreCamera.setValue(hGrp->GetBool("RestoreCamera", true));
+        this->SectionView.setValue(hGrp->GetBool("SectionView", false));
 
         // well it is not visibility automation but a good place nevertheless
         this->ShowGrid.setValue(hGrp->GetBool("ShowGrid", false));
@@ -6326,6 +6328,7 @@ bool ViewProviderSketch::setEdit(int ModNum)
                         "  tv.show([ref[0] for ref in ActiveSketch.Support if not ref[0].isDerivedFrom(\"PartDesign::Plane\")])\n"
                         "if ActiveSketch.ViewObject.ShowLinks:\n"
                         "  tv.show([ref[0] for ref in ActiveSketch.ExternalGeometry])\n"
+                        "  tv.sketchClipPlane(ActiveSketch, ActiveSketch.ViewObject.SectionView)\n"
                         "tv.hide(ActiveSketch)\n"
                         "del(tv)\n"
                         ).arg(QString::fromLatin1(getDocument()->getDocument()->getName()),

diff --git a/src/Mod/Sketcher/Gui/ViewProviderSketch.h b/src/Mod/Sketcher/Gui/ViewProviderSketch.h
@@ -114,6 +114,7 @@ class SketcherGuiExport ViewProviderSketch : public PartGui::ViewProvider2DObjec
     App::PropertyBool ShowLinks;
     App::PropertyBool ShowSupport;
     App::PropertyBool RestoreCamera;
+    App::PropertyBool SectionView;
     App::PropertyString EditingWorkbench;
 
     /// Draw all constraint icons