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// Copyright (c) 2018 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.
import QtQuick 2.7
import QtQuick.Controls 2.0
import UM 1.1 as UM
import Cura 1.0 as Cura
SettingItem
{
id: base
property var focusItem: control
// Somehow if we directory set control.model to CuraApplication.getExtrudersModelWithOptional()
// and in the Connections.onModelChanged use control.model as a reference, it will complain about
// non-existing properties such as "onModelChanged" and "getItem". I guess if we access the model
// via "control.model", it gives back a generic/abstract model instance. To avoid this, we add
// this extra property to keep the ExtrudersModel and use this in the rest of the code.
property var extrudersWithOptionalModel: CuraApplication.getExtrudersModelWithOptional()
contents: ComboBox
{
id: control
anchors.fill: parent
model: base.extrudersWithOptionalModel
Connections
{
target: base.extrudersWithOptionalModel
function onModelChanged() { control.color = base.extrudersWithOptionalModel.getItem(control.currentIndex).color }
}
textRole: "name"
onActivated:
{
if (model.getItem(index).enabled)
{
forceActiveFocus();
propertyProvider.setPropertyValue("value", model.getItem(index).index);
}
else
{
if (propertyProvider.properties.value == -1)
{
control.currentIndex = model.count - 1; // we know the last item is "Not overridden"
}
else
{
control.currentIndex = propertyProvider.properties.value; // revert to the old value
}
}
}
onActiveFocusChanged:
{
if(activeFocus)
{
base.focusReceived();
}
}
Keys.onTabPressed:
{
base.setActiveFocusToNextSetting(true)
}
Keys.onBacktabPressed:
{
base.setActiveFocusToNextSetting(false)
}
Binding
{
target: control
property: "currentIndex"
value:
{
if(propertyProvider.properties.value == -1)
{
return control.model.items.length - 1
}
return propertyProvider.properties.value
}
// Sometimes when the value is already changed, the model is still being built.
// The when clause ensures that the current index is not updated when this happens.
when: control.model.items.length > 0
}
property string color: "transparent"
Binding
{
// We override the color property's value when the ExtruderModel changes. So we need to use an
// explicit binding here otherwise we do not handle value changes after the model changes.
target: control
property: "color"
value: control.currentText != "" ? control.model.getItem(control.currentIndex).color : "transparent"
}
indicator: UM.RecolorImage
{
id: downArrow
x: control.width - width - control.rightPadding
y: control.topPadding + Math.round((control.availableHeight - height) / 2)
source: UM.Theme.getIcon("ChevronSingleDown")
width: UM.Theme.getSize("standard_arrow").width
height: UM.Theme.getSize("standard_arrow").height
sourceSize.width: width + 5 * screenScaleFactor
sourceSize.height: width + 5 * screenScaleFactor
color: UM.Theme.getColor("setting_control_button");
}
background: Rectangle
{
color:
{
if (!enabled)
{
return UM.Theme.getColor("setting_control_disabled");
}
if (control.hovered || control.activeFocus)
{
return UM.Theme.getColor("setting_control_highlight");
}
return UM.Theme.getColor("setting_control");
}
radius: UM.Theme.getSize("setting_control_radius").width
border.width: UM.Theme.getSize("default_lining").width
border.color:
{
if (!enabled)
{
return UM.Theme.getColor("setting_control_disabled_border")
}
if (control.hovered || control.activeFocus)
{
return UM.Theme.getColor("setting_control_border_highlight")
}
return UM.Theme.getColor("setting_control_border")
}
}
contentItem: Label
{
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.leftMargin: UM.Theme.getSize("setting_unit_margin").width
anchors.right: downArrow.left
rightPadding: swatch.width + UM.Theme.getSize("setting_unit_margin").width
text: control.currentText
textFormat: Text.PlainText
renderType: Text.NativeRendering
font: UM.Theme.getFont("default")
color: enabled ? UM.Theme.getColor("setting_control_text") : UM.Theme.getColor("setting_control_disabled_text")
elide: Text.ElideRight
verticalAlignment: Text.AlignVCenter
background: Rectangle
{
id: swatch
height: Math.round(parent.height / 2)
width: height
radius: Math.round(width / 2)
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
anchors.rightMargin: UM.Theme.getSize("thin_margin").width
color: control.color
}
}
popup: Popup {
y: control.height - UM.Theme.getSize("default_lining").height
width: control.width
implicitHeight: contentItem.implicitHeight + 2 * UM.Theme.getSize("default_lining").width
padding: UM.Theme.getSize("default_lining").width
contentItem: ListView {
clip: true
implicitHeight: contentHeight
model: control.popup.visible ? control.delegateModel : null
currentIndex: control.highlightedIndex
ScrollIndicator.vertical: ScrollIndicator { }
}
background: Rectangle {
color: UM.Theme.getColor("setting_control")
border.color: UM.Theme.getColor("setting_control_border")
}
}
delegate: ItemDelegate
{
width: control.width - 2 * UM.Theme.getSize("default_lining").width
height: control.height
highlighted: control.highlightedIndex == index
contentItem: Label
{
anchors.fill: parent
anchors.leftMargin: UM.Theme.getSize("setting_unit_margin").width
anchors.rightMargin: UM.Theme.getSize("setting_unit_margin").width
text: model.name
textFormat: Text.PlainText
renderType: Text.NativeRendering
color:
{
if (model.enabled) {
UM.Theme.getColor("setting_control_text")
} else {
UM.Theme.getColor("action_button_disabled_text");
}
}
font: UM.Theme.getFont("default")
elide: Text.ElideRight
verticalAlignment: Text.AlignVCenter
rightPadding: swatch.width + UM.Theme.getSize("setting_unit_margin").width
background: Rectangle
{
id: swatch
height: Math.round(parent.height / 2)
width: height
radius: Math.round(width / 2)
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
anchors.rightMargin: UM.Theme.getSize("thin_margin").width
color: control.model.getItem(index).color
}
}
background: Rectangle
{
color: parent.highlighted ? UM.Theme.getColor("setting_control_highlight") : "transparent"
border.color: parent.highlighted ? UM.Theme.getColor("setting_control_border_highlight") : "transparent"
}
}
}
}
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