TxInfoDialog: use frame to bundle destinations widgets

src/dialog/transactioninfodialog.cpp

@@ -49,9 +49,7 @@ TransactionInfoDialog::TransactionInfoDialog(Wallet *wallet, TransactionInfo *tx
 
     QString destinations = txInfo->destinations_formatted();
     if (destinations.isEmpty()) {
-        ui->destinations->setHidden(true);
+        ui->frameDestinations->hide();
-        ui->label_destinations->setHidden(true);
-        ui->line_2->setHidden(true);
     } else {
         ui->destinations->setText(destinations);
     }

src/dialog/transactioninfodialog.ui

@@ -132,30 +132,54 @@
     </layout>
    </item>
    <item>
-    <widget class="Line" name="line_2">
+    <widget class="QFrame" name="frameDestinations">
-     <property name="orientation">
+     <property name="frameShape">
-      <enum>Qt::Horizontal</enum>
+      <enum>QFrame::NoFrame</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QLabel" name="label_destinations">
-     <property name="text">
-      <string>Destinations:</string>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QTextEdit" name="destinations">
-     <property name="maximumSize">
-      <size>
-       <width>16777215</width>
-       <height>100</height>
-      </size>
      </property>
-     <property name="readOnly">
+     <property name="frameShadow">
-      <bool>true</bool>
+      <enum>QFrame::Raised</enum>
      </property>
+     <layout class="QVBoxLayout" name="verticalLayout_6">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="Line" name="line_2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_destinations">
+        <property name="text">
+         <string>Destinations:</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QTextEdit" name="destinations">
+        <property name="maximumSize">
+         <size>
+          <width>16777215</width>
+          <height>100</height>
+         </size>
+        </property>
+        <property name="readOnly">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
     </widget>
    </item>
    <item>