From 2ee230a1a00730e0cbac0e2cce08b6082924c6ee Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Mon, 27 Nov 2017 13:05:10 -0200
Subject: [PATCH] Draft: Added preference option to set focus on Length when
 drawing lines

---
 src/Mod/Draft/DraftGui.py                     | 25 +++++++++++--------
 .../Draft/Resources/ui/preferences-draft.ui   | 17 +++++++++++++
 2 files changed, 32 insertions(+), 10 deletions(-)

diff --git a/src/Mod/Draft/DraftGui.py b/src/Mod/Draft/DraftGui.py
index 325f4bfed5..bd2746c69b 100644
--- a/src/Mod/Draft/DraftGui.py
+++ b/src/Mod/Draft/DraftGui.py
@@ -586,8 +586,7 @@ class DraftToolBar:
         #QtCore.QObject.connect(self.textValue,QtCore.SIGNAL("escaped()"),self.escape)
         QtCore.QObject.connect(self.textValue,QtCore.SIGNAL("down()"),self.sendText)
         QtCore.QObject.connect(self.textValue,QtCore.SIGNAL("up()"),self.lineUp)
-        QtCore.QObject.connect(self.zValue,QtCore.SIGNAL("returnPressed()"),self.xValue.setFocus)
-        QtCore.QObject.connect(self.zValue,QtCore.SIGNAL("returnPressed()"),self.xValue.selectAll)
+        QtCore.QObject.connect(self.zValue,QtCore.SIGNAL("returnPressed()"),self.setFocus)
         QtCore.QObject.connect(self.offsetValue,QtCore.SIGNAL("textEdited(QString)"),self.checkSpecialChars)
         QtCore.QObject.connect(self.offsetValue,QtCore.SIGNAL("returnPressed()"),self.validatePoint)
         QtCore.QObject.connect(self.addButton,QtCore.SIGNAL("toggled(bool)"),self.setAddMode)
@@ -839,7 +838,16 @@ class DraftToolBar:
     def redraw(self):
         "utility function that is performed after each clicked point"
         self.checkLocal()
-                
+    
+    def setFocus(self):
+        p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Draft")
+        if p.GetBool("focusOnLength",False):
+            self.lengthValue.setFocus()
+            self.lengthValue.selectAll()
+        else:
+            self.xValue.setFocus()
+            self.xValue.selectAll()
+
     def selectPlaneUi(self):
         self.taskUi(translate("draft", "Select Plane"))
         self.xyButton.show()
@@ -937,7 +945,7 @@ class DraftToolBar:
         self.zValue.show()
         self.pointButton.show()
         if rel: self.isRelative.show()
-        todo.delay(self.xValue.setFocus,None)
+        todo.delay(self.setFocus,None)
         self.xValue.selectAll()
         
     def labelUi(self,title=translate("draft","Label"),callback=None):
@@ -1181,8 +1189,7 @@ class DraftToolBar:
                 return False
         if (not self.taskmode) or self.isTaskOn:
             if isThere(self.xValue):
-                self.xValue.setFocus()
-                self.xValue.selectAll()
+                self.setFocus()
             elif isThere(self.yValue):
                 self.yValue.setFocus()
                 self.yValue.selectAll()
@@ -1692,8 +1699,7 @@ class DraftToolBar:
                 self.xValue.setEnabled(True)
                 self.yValue.setEnabled(False)
                 self.zValue.setEnabled(False)
-                self.xValue.setFocus()
-                self.xValue.selectAll()
+                self.setFocus()
             elif (mask == "y") or (self.mask == "y"):
                 self.xValue.setEnabled(False)
                 self.yValue.setEnabled(True)
@@ -1710,8 +1716,7 @@ class DraftToolBar:
                 self.xValue.setEnabled(True)
                 self.yValue.setEnabled(True)
                 self.zValue.setEnabled(True)
-                self.xValue.setFocus()
-                self.xValue.selectAll()
+                self.setFocus()
                 
             
     def getDefaultColor(self,type,rgb=False):
diff --git a/src/Mod/Draft/Resources/ui/preferences-draft.ui b/src/Mod/Draft/Resources/ui/preferences-draft.ui
index 18ce4fa379..c3d2503e81 100755
--- a/src/Mod/Draft/Resources/ui/preferences-draft.ui
+++ b/src/Mod/Draft/Resources/ui/preferences-draft.ui
@@ -318,6 +318,23 @@ Values with differences below this value will be treated as same.</string>
         </item>
        </layout>
       </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <item>
+         <widget class="Gui::PrefCheckBox" name="checkBox">
+          <property name="text">
+           <string>When drawing lines, set focus on Length instead of X coordinate</string>
+          </property>
+          <property name="prefEntry" stdset="0">
+           <cstring>focusOnLength</cstring>
+          </property>
+          <property name="prefPath" stdset="0">
+           <cstring>Mod/Draft</cstring>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
       <item>
        <layout class="QHBoxLayout" name="horizontalLayout_3">
         <item>