Fix QSplitter color to match mockup

widget.ui

@@ -240,6 +240,70 @@
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="palette">
+      <palette>
+       <active>
+        <colorrole role="Base">
+         <brush brushstyle="SolidPattern">
+          <color alpha="255">
+           <red>255</red>
+           <green>255</green>
+           <blue>255</blue>
+          </color>
+         </brush>
+        </colorrole>
+        <colorrole role="Window">
+         <brush brushstyle="SolidPattern">
+          <color alpha="255">
+           <red>255</red>
+           <green>255</green>
+           <blue>255</blue>
+          </color>
+         </brush>
+        </colorrole>
+       </active>
+       <inactive>
+        <colorrole role="Base">
+         <brush brushstyle="SolidPattern">
+          <color alpha="255">
+           <red>255</red>
+           <green>255</green>
+           <blue>255</blue>
+          </color>
+         </brush>
+        </colorrole>
+        <colorrole role="Window">
+         <brush brushstyle="SolidPattern">
+          <color alpha="255">
+           <red>255</red>
+           <green>255</green>
+           <blue>255</blue>
+          </color>
+         </brush>
+        </colorrole>
+       </inactive>
+       <disabled>
+        <colorrole role="Base">
+         <brush brushstyle="SolidPattern">
+          <color alpha="255">
+           <red>255</red>
+           <green>255</green>
+           <blue>255</blue>
+          </color>
+         </brush>
+        </colorrole>
+        <colorrole role="Window">
+         <brush brushstyle="SolidPattern">
+          <color alpha="255">
+           <red>255</red>
+           <green>255</green>
+           <blue>255</blue>
+          </color>
+         </brush>
+        </colorrole>
+       </disabled>
+      </palette>
+     </property>
      <property name="mouseTracking">
       <bool>true</bool>
      </property>

widget/widget.cpp

@@ -146,6 +146,7 @@ Widget::Widget(QWidget *parent) :
     ui->statusLabel->setText(Settings::getInstance().getStatusMessage());
     ui->statusLabel->label->setStyleSheet("QLabel { color : white; font-size: 8pt;}");
     ui->friendList->widget()->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+    ui->centralWidget->setStyleSheet("QSplitter{background-color: white;}");
 
     this->setMouseTracking(true);