Further refinements to the dark/light themes. Focused mostly on the status bar at the bottom.

files/styles/style-dark.css

@@ -70,6 +70,18 @@ QDockWidget::title {
     height: 14px;
 }
 
+QGCMAVLinkLogPlayer {
+    background: none;
+}
+
+QGCMAVLinkLogPlayer QLabel {
+	color: #FFF;
+}
+
+QGCMAVLinkLogPlayer QLabel:disabled {
+	color: #AAA;
+}
+
 QGCToolBar QLabel {
     font-size: 10pt;
     margin: 3px 2px;
@@ -182,6 +194,7 @@ QMenu::item:selected, QMenu::item:checked:selected {
 
 QMenu::item:checked {
     background-color: #B8D3E6;
+	color: #000;
 }
 
 QMenu::separator {
@@ -329,7 +342,7 @@ QSlider::groove:horizontal {
 
 QSlider::groove:horizontal:disabled {
     border: 1px solid #454545;
-    background-color: #CCC;
+    background-color: #4A4A4A;
     height: 4px; /* the groove expands to the size of the slider by default. by giving it a height, it has a fixed size */
     margin: 2px 0;
 }

files/styles/style-light.css

@@ -70,6 +70,18 @@ QDockWidget::title {
     height: 14px;
 }
 
+QGCMAVLinkLogPlayer {
+    background: none;
+}
+
+QGCMAVLinkLogPlayer QLabel {
+	color: #FFF;
+}
+
+QGCMAVLinkLogPlayer QLabel:disabled {
+	color: #666;
+}
+
 QGCToolBar QLabel {
     font-size: 10pt;
     margin: 3px 2px;
@@ -329,7 +341,7 @@ QSlider::groove:horizontal {
 }
 
 QSlider::groove:horizontal:disabled {
-    border: 1px solid #454545;
+    border: 1px solid #999;
     background-color: #CCC;
     height: 4px; /* the groove expands to the size of the slider by default. by giving it a height, it has a fixed size */
     margin: 2px 0;

src/ui/QGCMAVLinkLogPlayer.cc

@@ -561,3 +561,14 @@ void QGCMAVLinkLogPlayer::changeEvent(QEvent *e)
         break;
     }
 }
+
+/**
+ * Implement paintEvent() so that stylesheets work for our custom widget.
+ */
+void QGCMAVLinkLogPlayer::paintEvent(QPaintEvent *)
+{
+    QStyleOption opt;
+    opt.init(this);
+    QPainter p(this);
+    style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
+}
\ No newline at end of file

src/ui/QGCMAVLinkLogPlayer.h

@@ -99,6 +99,7 @@ protected:
 
 private:
     Ui::QGCMAVLinkLogPlayer *ui;
+	virtual void paintEvent(QPaintEvent *);
 };
 
 #endif // QGCMAVLINKLOGPLAYER_H

src/ui/uas/UASView.cc

@@ -722,9 +722,9 @@ void UASView::changeEvent(QEvent *e)
  * Implement paintEvent() so that stylesheets work for our custom widget.
  */
 void UASView::paintEvent(QPaintEvent *)
- {
+{
     QStyleOption opt;
     opt.init(this);
     QPainter p(this);
     style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
- }
+}