small changes, update icon code

src/ui/dialogs/dialog_sources/settings.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>743</width>
-    <height>576</height>
+    <width>750</width>
+    <height>580</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -34,7 +34,7 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>741</width>
+     <width>751</width>
      <height>541</height>
     </rect>
    </property>
@@ -280,6 +280,9 @@
        </item>
        <item row="5" column="2">
         <widget class="QPushButton" name="togglePassword">
+         <property name="focusPolicy">
+          <enum>Qt::NoFocus</enum>
+         </property>
          <property name="text">
           <string/>
          </property>
@@ -295,9 +298,9 @@
      <widget class="QWidget" name="verticalLayoutWidget">
       <property name="geometry">
        <rect>
-        <x>0</x>
+        <x>10</x>
         <y>0</y>
-        <width>401</width>
+        <width>321</width>
         <height>71</height>
        </rect>
       </property>