Use QFormLayout here

resources/tomboynotes/tomboynotesagentconfigwidget.ui

@@ -35,29 +35,29 @@
       <attribute name="title">
        <string>Tomboy</string>
       </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_2">
-       <item>
+      <layout class="QFormLayout" name="formLayout">
+       <item row="0" column="0">
         <widget class="QLabel" name="label_2">
          <property name="text">
           <string>Display name:</string>
          </property>
         </widget>
        </item>
-       <item>
+       <item row="0" column="1">
         <widget class="QLineEdit" name="kcfg_collectionName">
          <property name="showClearButton" stdset="0">
           <bool>true</bool>
          </property>
         </widget>
        </item>
-       <item>
+       <item row="1" column="0">
         <widget class="QLabel" name="label">
          <property name="text">
           <string>Type in the server URL:</string>
          </property>
         </widget>
        </item>
-       <item>
+       <item row="1" column="1">
         <widget class="QLineEdit" name="kcfg_ServerURL">
          <property name="toolTip">
           <string>This value is not changeable after first setup</string>
@@ -67,7 +67,7 @@
          </property>
         </widget>
        </item>
-       <item alignment="Qt::AlignLeft">
+       <item row="2" column="0" colspan="2">
         <widget class="QWidget" name="widget_2" native="true">
          <layout class="QHBoxLayout" name="horizontalLayout_2">
           <item>
@@ -90,21 +90,21 @@
          </layout>
         </widget>
        </item>
-       <item>
+       <item row="3" column="0">
         <widget class="QCheckBox" name="kcfg_ReadOnly">
          <property name="text">
           <string>Open in read-only mode</string>
          </property>
         </widget>
        </item>
-       <item>
+       <item row="4" column="0">
         <widget class="QCheckBox" name="kcfg_ignoreSslErrors">
          <property name="text">
           <string>Ignore SSL errors</string>
          </property>
         </widget>
        </item>
-       <item>
+       <item row="5" column="0" colspan="2">
         <spacer name="verticalSpacer">
          <property name="orientation">
           <enum>Qt::Vertical</enum>