Cura/resources/qml/ExtruderButton.qml

// Copyright (c) 2017 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.

import QtQuick 2.2
import QtQuick.Controls 1.1

import UM 1.2 as UM
import Cura 1.0 as Cura

Button
{
    id: base

    property var extruder;

    text: catalog.i18ncp("@label %1 is filled in with the name of an extruder", "Print Selected Model with %1", "Print Selected Models with %1", UM.Selection.selectionCount).arg(extruder.name)

    style: UM.Theme.styles.toolbar_button
    iconSource: UM.Theme.getIcon("extruder_button")

    checked: Cura.ExtruderManager.selectedObjectExtruders.indexOf(extruder.id) != -1
    enabled: UM.Selection.hasSelection && extruder.stack.isEnabled

    Item
    {
        anchors.centerIn: parent
        width: UM.Theme.getSize("default_margin").width
        height: UM.Theme.getSize("default_margin").height
        opacity: !base.enabled ? 0.2 : 1.0

        Label
        {
            anchors.centerIn: parent
            text: index + 1
            color:
            {
                if (base.checked)
                {
                    return UM.Theme.getColor("toolbar_button_text_active")
                }
                else if(base.hovered)
                {
                    return UM.Theme.getColor("toolbar_button_text_hover")
                }
                return UM.Theme.getColor("toolbar_button_text")
            }
            font: UM.Theme.getFont("default_bold")
        }
    }

    // Material colour circle
    // Only draw the filling colour of the material inside the SVG border.
    Rectangle
    {
        anchors
        {
            right: parent.right
            top: parent.top
            rightMargin: UM.Theme.getSize("extruder_button_material_margin").width
            topMargin: UM.Theme.getSize("extruder_button_material_margin").height
        }

        color: model.color

        width: UM.Theme.getSize("extruder_button_material").width
        height: UM.Theme.getSize("extruder_button_material").height
        radius: Math.round(width / 2)

        border.width: UM.Theme.getSize("default_lining").width
        border.color: UM.Theme.getColor("extruder_button_material_border")

        opacity: !base.enabled ? 0.2 : 1.0
    }

    onClicked:
    {
        forceActiveFocus() //First grab focus, so all the text fields are updated
        CuraActions.setExtruderForSelection(extruder.id);
    }
}