44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
|
function effectiveNavDirection(flow, layoutDirection, direction) {
|
||
|
|
if (direction === Qt.LeftArrow) {
|
||
|
|
if (flow === GridView.FlowLeftToRight) {
|
||
|
|
if (layoutDirection === Qt.LeftToRight) {
|
||
|
|
return Qt.LeftArrow;
|
||
|
|
} else {
|
||
|
|
return Qt.RightArrow;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (layoutDirection === Qt.LeftToRight) {
|
||
|
|
return Qt.UpArrow;
|
||
|
|
} else {
|
||
|
|
return Qt.DownArrow;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (direction === Qt.RightArrow) {
|
||
|
|
if (flow === GridView.FlowLeftToRight) {
|
||
|
|
if (layoutDirection === Qt.LeftToRight) {
|
||
|
|
return Qt.RightArrow;
|
||
|
|
} else {
|
||
|
|
return Qt.LeftArrow;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (layoutDirection === Qt.LeftToRight) {
|
||
|
|
return Qt.DownArrow;
|
||
|
|
} else {
|
||
|
|
return Qt.UpArrow;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (direction === Qt.UpArrow) {
|
||
|
|
if (flow === GridView.FlowLeftToRight) {
|
||
|
|
return Qt.UpArrow;
|
||
|
|
} else {
|
||
|
|
return Qt.LeftArrow;
|
||
|
|
}
|
||
|
|
} else if (direction === Qt.DownArrow) {
|
||
|
|
if (flow === GridView.FlowLeftToRight) {
|
||
|
|
return Qt.DownArrow;
|
||
|
|
} else {
|
||
|
|
return Qt.RightArrow
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|