HIG improvements for data sampling .ui

Change-Id: I84d5f6818e1cc729b87b606de00ea342061a10a2
Reviewed-on: https://gerrit.libreoffice.org/10696Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>

sc/uiconfig/scalc/ui/samplingdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.16.1 -->
 <interface>
-  <!-- interface-requires gtk+ 3.0 -->
   <!-- interface-requires LibreOffice 1.0 -->
+  <requires lib="gtk+" version="3.0"/>
   <object class="GtkAdjustment" id="period-adjustment">
     <property name="lower">1</property>
     <property name="upper">100</property>
@@ -16,14 +17,14 @@
   </object>
   <object class="GtkDialog" id="SamplingDialog">
     <property name="can_focus">False</property>
-    <property name="border_width">5</property>
+    <property name="border_width">6</property>
     <property name="title" translatable="yes">Sampling</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
         <property name="can_focus">False</property>
         <property name="orientation">vertical</property>
-        <property name="spacing">2</property>
+        <property name="spacing">12</property>
         <child internal-child="action_area">
           <object class="GtkButtonBox" id="dialog-action_area1">
             <property name="can_focus">False</property>
@@ -68,6 +69,20 @@
             <property name="position">0</property>
           </packing>
         </child>
+        <child>
+          <object class="GtkFrame" id="frame1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="top_padding">6</property>
+                <property name="bottom_padding">6</property>
+                <property name="left_padding">12</property>
+                <property name="right_padding">12</property>
                 <child>
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
@@ -98,7 +113,6 @@
                         <property name="hexpand">True</property>
                         <property name="invisible_char">•</property>
                         <property name="width_chars">30</property>
-                <property name="invisible_char_set">True</property>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -110,7 +124,7 @@
                     <child>
                       <object class="foruilo-RefButton" id="input-range-button">
                         <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                        <property name="can_focus">True</property>
                         <property name="receives_default">True</property>
                       </object>
                       <packing>
@@ -144,7 +158,6 @@
                         <property name="hexpand">True</property>
                         <property name="invisible_char">•</property>
                         <property name="width_chars">30</property>
-                <property name="invisible_char_set">True</property>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -156,7 +169,7 @@
                     <child>
                       <object class="foruilo-RefButton" id="output-range-button">
                         <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                        <property name="can_focus">True</property>
                         <property name="receives_default">True</property>
                       </object>
                       <packing>
@@ -166,6 +179,27 @@
                         <property name="height">1</property>
                       </packing>
                     </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label4">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Data</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
         <child>
           <object class="GtkFrame" id="frame2">
             <property name="visible">True</property>
@@ -189,10 +223,10 @@
                     <child>
                       <object class="GtkSpinButton" id="sample-size-spin">
                         <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                        <property name="can_focus">True</property>
                         <property name="hexpand">True</property>
                         <property name="invisible_char">•</property>
-                            <property name="invisible_char_set">True</property>
+                        <property name="text" translatable="yes">0</property>
                         <property name="adjustment">sample-size-adjustment</property>
                         <property name="update_policy">if-valid</property>
                       </object>
@@ -226,7 +260,7 @@
                       <object class="GtkRadioButton" id="random-method-radio">
                         <property name="label" translatable="yes">Random</property>
                         <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                        <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
                         <property name="xalign">0</property>
                         <property name="draw_indicator">True</property>
@@ -243,7 +277,7 @@
                       <object class="GtkRadioButton" id="periodic-method-radio">
                         <property name="label" translatable="yes">Periodic</property>
                         <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                        <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
                         <property name="xalign">0</property>
                         <property name="draw_indicator">True</property>
@@ -259,11 +293,12 @@
                     <child>
                       <object class="GtkSpinButton" id="period-spin">
                         <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                        <property name="can_focus">True</property>
                         <property name="hexpand">True</property>
                         <property name="invisible_char">•</property>
-                            <property name="invisible_char_set">True</property>
+                        <property name="text" translatable="yes">1</property>
                         <property name="adjustment">period-adjustment</property>
+                        <property name="value">1</property>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -305,18 +340,10 @@
               </object>
             </child>
           </object>
-              <packing>
-                <property name="left_attach">0</property>
-                <property name="top_attach">2</property>
-                <property name="width">3</property>
-                <property name="height">1</property>
-              </packing>
-            </child>
-          </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">1</property>
+            <property name="position">3</property>
           </packing>
         </child>
       </object>