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