Сделал залогинивание, разлогинивание полностью рабочее

DB_IaT/InstructorsAndTrainees/messanger/messangerwidget.ui

@@ -65,6 +65,19 @@
             <property name="text">
              <string>Send</string>
             </property>
+            <property name="icon">
+             <iconset resource="../resources.qrc">
+              <normaloff>:/icons/sendMsg.png</normaloff>:/icons/sendMsg.png</iconset>
+            </property>
+            <property name="iconSize">
+             <size>
+              <width>32</width>
+              <height>32</height>
+             </size>
+            </property>
+            <property name="toolButtonStyle">
+             <enum>Qt::ToolButtonTextBesideIcon</enum>
+            </property>
            </widget>
           </item>
          </layout>
@@ -76,6 +89,8 @@
    </item>
   </layout>
  </widget>
- <resources/>
+ <resources>
+  <include location="../resources.qrc"/>
+ </resources>
  <connections/>
 </ui>