+ fixes #0001049: Sketcher preferences in preferences editor

src/Mod/Part/Gui/ViewProvider2DObject.cpp

@@ -37,6 +37,7 @@
 /// Here the FreeCAD includes sorted by Base,App,Gui......
 #include <Base/Parameter.h>
 #include <Base/ViewProj.h>
+#include <App/Application.h>
 
 #include "ViewProvider2DObject.h"
 #include <Mod/Part/App/PartFeature.h>
@@ -143,9 +144,11 @@ SoSeparator* ViewProvider2DObject::createGrid(void)
     mycolor->rgb.setValue(0.7f, 0.7f ,0.7f);
     parent->addChild(mycolor);
 
+    ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Part");
+    int pattern = hGrp->GetInt("GridLinePattern", 0x0f0f);
     SoDrawStyle* DefaultStyle = new SoDrawStyle;
     DefaultStyle->lineWidth = 1;
-    DefaultStyle->linePattern = 0x0f0f;
+    DefaultStyle->linePattern = pattern;
 
     SoMaterial* LightStyle = new SoMaterial;
     LightStyle->transparency = 0.7f;

src/Mod/Sketcher/Gui/CommandConstraints.cpp

@@ -26,6 +26,7 @@
 # include <QMessageBox>
 #endif
 
+#include <App/Application.h>
 #include <Gui/Application.h>
 #include <Gui/Document.h>
 #include <Gui/Selection.h>
@@ -73,10 +74,15 @@ void finishDistanceConstraint(Gui::Command* cmd, Sketcher::SketchObject* sketch)
         vp->draw(); // Redraw
     }
 
+    ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher/General");
+    bool show = hGrp->GetBool("ShowDialogOnDistanceConstraint", true);
+
     // Ask for the value of the distance immediately
+    if (show) {
         EditDatumDialog *editDatumDialog = new EditDatumDialog(sketch, ConStr.size() - 1);
         editDatumDialog->exec(false);
         delete editDatumDialog;
+    }
 
     //updateActive();
     cmd->getSelection().clearSelection();

src/Mod/Sketcher/Gui/SketcherSettings.cpp

@@ -24,11 +24,13 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
+# include <QPixmap>
 #endif
 
 #include "SketcherSettings.h"
 #include "ui_SketcherSettings.h"
 #include "TaskSketcherGeneral.h"
+#include <App/Application.h>
 #include <Gui/PrefWidgets.h>
 
 using namespace SketcherGui;
@@ -39,8 +41,13 @@ SketcherSettings::SketcherSettings(QWidget* parent)
     : PreferencePage(parent), ui(new Ui_SketcherSettings)
 {
     ui->setupUi(this);
-    form = new SketcherGeneralWidget(ui->groupBox);
+    QGroupBox* groupBox = new QGroupBox(this);
-    ui->gridLayout->addWidget(form, 1, 0, 1, 1);
+    QGridLayout* gridLayout = new QGridLayout(groupBox);
+    gridLayout->setSpacing(0);
+    gridLayout->setMargin(0);
+    form = new SketcherGeneralWidget(groupBox);
+    gridLayout->addWidget(form, 0, 0, 1, 1);
+    ui->gridLayout_3->addWidget(groupBox, 2, 0, 1, 1);
 
     // Don't need them at the moment
     ui->label_16->hide();
@@ -49,6 +56,30 @@ SketcherSettings::SketcherSettings(QWidget* parent)
     ui->DefaultSketcherVertexWidth->hide();
     ui->label_13->hide();
     ui->DefaultSketcherLineWidth->hide();
+
+    QList < QPair<Qt::PenStyle, int> > styles;
+    styles << qMakePair(Qt::SolidLine, 0xffff)
+           << qMakePair(Qt::DashLine, 0x0f0f)
+           << qMakePair(Qt::DotLine, 0xaaaa);
+//           << qMakePair(Qt::DashDotLine, 0x????)
+//           << qMakePair(Qt::DashDotDotLine, 0x????);
+    ui->comboBox->setIconSize (QSize(80, 12));
+    for (QList < QPair<Qt::PenStyle, int> >::iterator it = styles.begin(); it != styles.end(); ++it) {
+        QPixmap px(ui->comboBox->iconSize());
+        px.fill(Qt::transparent);
+        QBrush brush(Qt::black);
+        QPen pen(it->first);
+        pen.setBrush(brush);
+        pen.setWidth(2);
+
+        QPainter painter(&px);
+        painter.setPen(pen);
+        double mid = ui->comboBox->iconSize().height() / 2.0;
+        painter.drawLine(0, mid, ui->comboBox->iconSize().width(), mid);
+        painter.end();
+
+        ui->comboBox->addItem(QIcon(px), QString(), QVariant(it->second));
+    }
 }
 
 /** 
@@ -82,7 +113,13 @@ void SketcherSettings::saveSettings()
 
     // Sketch editing
     ui->EditSketcherFontSize->onSave();
+    ui->dialogOnDistanceConstraint->onSave();
     form->saveSettings();
+
+    ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Part");
+    QVariant data = ui->comboBox->itemData(ui->comboBox->currentIndex());
+    int pattern = data.toInt();
+    hGrp->SetInt("GridLinePattern", pattern);
 }
 
 void SketcherSettings::loadSettings()
@@ -107,7 +144,14 @@ void SketcherSettings::loadSettings()
 
     // Sketch editing
     ui->EditSketcherFontSize->onRestore();
+    ui->dialogOnDistanceConstraint->onRestore();
     form->loadSettings();
+
+    ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Part");
+    int pattern = hGrp->GetInt("GridLinePattern", 0x0f0f);
+    int index = ui->comboBox->findData(QVariant(pattern));
+    if (index <0) index = 1;
+    ui->comboBox->setCurrentIndex(index);
 }
 
 /**

src/Mod/Sketcher/Gui/SketcherSettings.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>359</width>
-    <height>544</height>
+    <height>586</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -456,19 +456,6 @@
         </item>
        </layout>
       </item>
-      <item>
-       <spacer name="horizontalSpacer_2">
-        <property name="orientation">
-         <enum>Qt::Horizontal</enum>
-        </property>
-        <property name="sizeHint" stdset="0">
-         <size>
-          <width>74</width>
-          <height>20</height>
-         </size>
-        </property>
-       </spacer>
-      </item>
      </layout>
     </widget>
    </item>
@@ -517,18 +504,39 @@
         </item>
        </layout>
       </item>
-      <item row="0" column="1">
+      <item row="1" column="0">
-       <spacer name="horizontalSpacer">
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
-        <property name="orientation">
+        <item>
-         <enum>Qt::Horizontal</enum>
+         <widget class="QLabel" name="label_7">
+          <property name="text">
+           <string>Grid line pattern</string>
           </property>
-        <property name="sizeHint" stdset="0">
+         </widget>
-         <size>
+        </item>
-          <width>71</width>
+        <item>
-          <height>20</height>
+         <widget class="QComboBox" name="comboBox">
-         </size>
+          <property name="currentIndex">
+           <number>-1</number>
           </property>
-       </spacer>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="2" column="0">
+       <widget class="Gui::PrefCheckBox" name="dialogOnDistanceConstraint">
+        <property name="text">
+         <string>Ask for value after creating a distance constraint</string>
+        </property>
+        <property name="checked">
+         <bool>true</bool>
+        </property>
+        <property name="prefEntry" stdset="0">
+         <cstring>ShowDialogOnDistanceConstraint</cstring>
+        </property>
+        <property name="prefPath" stdset="0">
+         <cstring>Mod/Sketcher</cstring>
+        </property>
+       </widget>
       </item>
      </layout>
     </widget>
@@ -564,6 +572,11 @@
    <extends>Gui::ColorButton</extends>
    <header>Gui/PrefWidgets.h</header>
   </customwidget>
+  <customwidget>
+   <class>Gui::PrefCheckBox</class>
+   <extends>QCheckBox</extends>
+   <header>Gui/PrefWidgets.h</header>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>CursorTextColor</tabstop>