Fixed main UI window on windows

Author: bbogush

qt/main_window.ui

@@ -99,7 +99,7 @@
        <widget class="QLabel" name="label_2">
         <property name="maximumSize">
          <size>
-          <width>71</width>
+          <width>16777215</width>
           <height>16777215</height>
          </size>
         </property>
@@ -114,7 +114,7 @@
          <bool>false</bool>
         </property>
         <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
           <horstretch>0</horstretch>
           <verstretch>0</verstretch>
          </sizepolicy>
@@ -141,6 +141,12 @@
         <property name="enabled">
          <bool>false</bool>
         </property>
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
         <property name="maximumSize">
          <size>
           <width>50</width>
@@ -252,7 +258,7 @@
      <x>0</x>
      <y>0</y>
      <width>580</width>
-     <height>22</height>
+     <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuDevice">