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Fix setting upper value

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fieldOfView 2017-03-06 16:01:00 +01:00
parent 694da25bb7
commit a664ee88b7
1 changed files with 63 additions and 16 deletions
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79
plugins/LayerView/LayerView.qml
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@ -345,35 +345,67 @@ Item
property color trackColor: UM.Theme.getColor("slider_groove")
property color trackBorderColor: UM.Theme.getColor("slider_groove_border")
property real to: UM.LayerView.numLayers
property real from: 0
property real maximumValue: UM.LayerView.numLayers
property real minimumValue: 0
property real minimumRange: 0
property bool roundValues: true
property real upper:
function getUpperValueFromHandle()
{
var result = upperHandle.y / (height - (2 * handleSize + minimumRangeHandleSize));
result = to + result * (from - (to - minimumRange));
result = maximumValue + result * (minimumValue - (maximumValue - minimumRange));
result = roundValues ? Math.round(result) | 0 : result;
return result;
}
property real lower:
function getLowerValueFromHandle()
{
var result = (lowerHandle.y - (handleSize + minimumRangeHandleSize)) / (height - (2 * handleSize + minimumRangeHandleSize));
result = to - minimumRange + result * (from - (to - minimumRange));
result = maximumValue - minimumRange + result * (minimumValue - (maximumValue - minimumRange));
result = roundValues ? Math.round(result) : result;
return result;
}
property real range: upper - lower
property var activeHandle: upperHandle
onLowerChanged:
function setLowerValue(value)
{
UM.LayerView.setMinimumLayer(lower)
}
onUpperChanged:
function setUpperValue(value)
{
UM.LayerView.setCurrentLayer(upper);
print("!!!!!!", value)
var value = (value - maximumValue) / (minimumValue - maximumValue);
print("a ", value)
var new_upper_y = Math.round(value * (height - (2 * handleSize + minimumRangeHandleSize)));
print("b ", new_upper_y, upperHandle.y)
var new_lower = lowerHandle.value
if(UM.LayerView.currentLayer - lowerHandle.value < minimumRange)
{
new_lower = UM.LayerView.currentLayer - minimumRange
} else if(activeHandle == rangeHandle)
{
new_lower = UM.LayerView.currentLayer - (upperHandle.value - lowerHandle.value)
}
new_lower = Math.max(minimumValue, new_lower)
if(new_upper_y != upperHandle.y)
{
upperHandle.y = new_upper_y
}
if(new_lower != lowerHandle.value)
{
value = (new_lower - maximumValue) / (minimumValue - maximumValue)
lowerHandle.y = Math.round((handleSize + minimumRangeHandleSize) + value * (height - (2 * handleSize + minimumRangeHandleSize)))
}
rangeHandle.height = lowerHandle.y - (upperHandle.y + upperHandle.height);
}
Connections
{
target: UM.LayerView
onMinimumLayerChanged: slider.setLowerValue(UM.LayerView.minimumLayer)
onCurrentLayerChanged: slider.setUpperValue(UM.LayerView.currentLayer)
}
Rectangle {
@ -392,7 +424,7 @@ Item
width: parent.handleSize
height: parent.minimumRangeHandleSize
anchors.horizontalCenter: parent.horizontalCenter
property real value: parent.upper
property real value: UM.LayerView.currentLayer
Rectangle {
anchors.centerIn: parent
@ -414,6 +446,9 @@ Item
{
upperHandle.y = parent.y - upperHandle.height
lowerHandle.y = parent.y + parent.height
UM.LayerView.setCurrentLayer(slider.getUpperValueFromHandle());
UM.LayerView.setMinimumLayer(slider.getLowerValueFromHandle());
}
}
}
@ -426,7 +461,7 @@ Item
anchors.horizontalCenter: parent.horizontalCenter
radius: parent.handleRadius
color: parent.upperHandleColor
property real value: parent.upper
property real value: UM.LayerView.currentLayer
MouseArea {
anchors.fill: parent
@ -444,8 +479,14 @@ Item
lowerHandle.y = upperHandle.y + upperHandle.height + parent.parent.minimumRangeHandleSize;
}
rangeHandle.height = lowerHandle.y - (upperHandle.y + upperHandle.height);
UM.LayerView.setCurrentLayer(slider.getUpperValueFromHandle());
}
}
function setValue(value)
{
UM.LayerView.setCurrentLayer(value);
}
}
Rectangle {
@ -456,7 +497,7 @@ Item
anchors.horizontalCenter: parent.horizontalCenter
radius: parent.handleRadius
color: parent.lowerHandleColor
property real value: parent.lower
property real value: UM.LayerView.minimumLayer
MouseArea {
anchors.fill: parent
@ -474,14 +515,20 @@ Item
upperHandle.y = lowerHandle.y - (upperHandle.height + parent.parent.minimumRangeHandleSize);
}
rangeHandle.height = lowerHandle.y - (upperHandle.y + upperHandle.height)
UM.LayerView.setMinimumLayer(slider.getLowerValueFromHandle());
}
}
function setValue(value)
{
UM.LayerView.setMinimumLayer(value);
}
}
Rectangle
{
x: parent.width + UM.Theme.getSize("slider_layerview_background").width / 2;
y: slider.activeHandle.y + slider.activeHandle.height / 2 - valueLabel.height / 2;
y: Math.floor(slider.activeHandle.y + slider.activeHandle.height / 2 - valueLabel.height / 2);
height: UM.Theme.getSize("slider_handle").height + UM.Theme.getSize("default_margin").height
width: valueLabel.width + UM.Theme.getSize("default_margin").width
@ -507,7 +554,7 @@ Item
cursorPosition = 0;
if(valueLabel.text != '')
{
slider.value = valueLabel.text - 1;
slider.activeHandle.setValue(valueLabel.text - 1);
}
}
validator: IntValidator { bottom: 1; top: slider.maximumValue + 1; }