Add custom fee to gui

src/mainwindow.ui

@@ -59,7 +59,7 @@
     <item>
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
-       <number>5</number>
+       <number>2</number>
       </property>
       <widget class="QWidget" name="tab_6">
        <attribute name="title">
@@ -93,6 +93,7 @@
              <widget class="QLabel" name="contactNameMemo">
               <property name="font">
                <font>
+                <weight>75</weight>
                 <bold>true</bold>
                </font>
               </property>
@@ -737,6 +738,7 @@
                  </property>
                  <property name="font">
                   <font>
+                   <weight>75</weight>
                    <bold>true</bold>
                   </font>
                  </property>
@@ -749,6 +751,7 @@
                 <widget class="QLabel" name="balTotal">
                  <property name="font">
                   <font>
+                   <weight>75</weight>
                    <bold>true</bold>
                   </font>
                  </property>
@@ -877,8 +880,8 @@
        <attribute name="title">
         <string>Send</string>
        </attribute>
-       <layout class="QVBoxLayout" name="verticalLayout_4">
-        <item>
+       <layout class="QGridLayout" name="gridLayout_7">
+        <item row="0" column="0" colspan="2">
          <widget class="QGroupBox" name="groupBox_4">
           <property name="autoFillBackground">
            <bool>false</bool>
@@ -907,6 +910,7 @@
             <widget class="QLabel" name="label_5">
              <property name="font">
               <font>
+               <weight>75</weight>
                <bold>true</bold>
               </font>
              </property>
@@ -945,7 +949,7 @@
           </layout>
          </widget>
         </item>
-        <item>
+        <item row="1" column="0" colspan="2">
          <widget class="QGroupBox" name="groupBox_3">
           <property name="title">
            <string>Send To</string>
@@ -979,8 +983,8 @@
                <rect>
                 <x>0</x>
                 <y>0</y>
-                <width>1301</width>
-                <height>493</height>
+                <width>1331</width>
+                <height>527</height>
                </rect>
               </property>
               <layout class="QVBoxLayout" name="sendToLayout">
@@ -1163,24 +1167,27 @@
           </layout>
          </widget>
         </item>
-        <item>
-         <layout class="QHBoxLayout" name="layoutSendRecurring">
-          <item>
-           <spacer name="horizontalSpacer_7">
-            <property name="orientation">
-             <enum>Qt::Horizontal</enum>
-            </property>
-            <property name="sizeHint" stdset="0">
-             <size>
-              <width>40</width>
-              <height>20</height>
-             </size>
-            </property>
-           </spacer>
-          </item>
-         </layout>
+        <item row="2" column="0">
+         <widget class="QCheckBox" name="customFee">
+          <property name="text">
+           <string>Use custom Fee</string>
+          </property>
+         </widget>
         </item>
-        <item>
+        <item row="2" column="1">
+         <spacer name="horizontalSpacer_7">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>1198</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="3" column="0" colspan="2">
          <layout class="QHBoxLayout" name="horizontalLayout_6">
           <item>
            <widget class="QLabel" name="minerFeeLabel">
@@ -1972,7 +1979,7 @@
      <x>0</x>
      <y>0</y>
      <width>1379</width>
-     <height>24</height>
+     <height>22</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">