filetransferwidget: use CroppingLabel

src/chatlog/content/filetransferwidget.ui

@@ -75,7 +75,7 @@
          <number>0</number>
         </property>
         <item>
-         <widget class="QLabel" name="filenameLabel">
+         <widget class="CroppingLabel" name="filenameLabel">
           <property name="sizePolicy">
            <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
             <horstretch>0</horstretch>
@@ -279,6 +279,13 @@
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>CroppingLabel</class>
+   <extends>QLabel</extends>
+   <header>src/widget/croppinglabel.h</header>
+  </customwidget>
+ </customwidgets>
  <resources/>
  <connections/>
 </ui>