Ping360Visualizer: Makes vertical and horizontal flip mutually exclus…

…ive for 360 sector

It's not possible to accomplish the same thing with ButtonGroup,
since there functionality depends of 3 variables changing how vertical flip works.
There is also the problem that when the button is not visible, the enabled component
of such control is also false, so it makes the onEnabled logic harder.
This approach uses the binding method to accomplish the same behavior.

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

qml/Ping360Visualizer.qml

@@ -209,23 +209,19 @@ Item {
     Component {
         id: displaySettings
         GridLayout {
+            id: settingsLayout
             anchors.fill: parent
             columns: 5
             rowSpacing: 5
             columnSpacing: 5
+            property bool isFullCircle: true
 
             // Sensor connections should be done inside component
             // Components are local '.qml' descriptions, so it's not possible get outside connections
             Connections {
                 target: ping
-                // We do not support vertical flips in sector view
                 onSectorSizeChanged: {
-                    if(ping.sectorSize != 360) {
-                        verticalFlipChB.checked = false
-                        verticalFlipChB.enabled = false
-                    } else {
-                        verticalFlipChB.enabled = true
-                    }
+                    settingsLayout.isFullCircle = ping.sectorSize == 360
                 }
             }
 
@@ -235,9 +231,17 @@ Item {
                 checked: false
                 Layout.columnSpan: 5
                 Layout.fillWidth: true
+                // We do not support vertical flips in sector view
+                enabled: settingsLayout.isFullCircle
                 onCheckStateChanged: {
                     waterfall.verticalFlip = checkState
                 }
+
+                // Disable vertical flip in sector view  or when horizontal is selected
+                Binding on checked {
+                    when: horizontalFlipChB.checked || !settingsLayout.isFullCircle
+                    value: false
+                }
             }
 
             CheckBox {
@@ -249,6 +253,12 @@ Item {
                 onCheckStateChanged: {
                     waterfall.horizontalFlip = checkState
                 }
+
+                // Disable when vertical is selected
+                Binding on checked {
+                    when: verticalFlipChB.checked
+                    value: false
+                }
             }
 
             CheckBox {