Multi device support: GUIs enhancements

plugins/samplesource/fcdproplus/fcdproplusgui.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>305</width>
-    <height>191</height>
+    <width>260</width>
+    <height>180</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -16,6 +16,12 @@
     <verstretch>0</verstretch>
    </sizepolicy>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>260</width>
+    <height>180</height>
+   </size>
+  </property>
   <property name="font">
    <font>
     <family>Sans Serif</family>
@@ -66,7 +72,7 @@
              <normaloff>:/record_off.png</normaloff>:/record_off.png</iconset>
            </property>
           </widget>
-         </item>         
+         </item>
         </layout>
        </item>
        <item>
@@ -83,7 +89,7 @@
             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
            </property>
           </widget>
-         </item>        
+         </item>
         </layout>
        </item>
       </layout>
@@ -339,6 +345,23 @@
      </item>
     </layout>
    </item>
+   <item>
+    <layout class="QHBoxLayout" name="padLayout">
+     <item>
+      <spacer name="verticalPadSpacer">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>40</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
   </layout>
  </widget>
  <customwidgets>