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// Copyright (c) 2021 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.
import QtQuick 2.7
import QtQuick.Controls 2.1
import UM 1.5 as UM
import Cura 1.0 as Cura
Button
{
id: button
property bool isIconOnRightSide: false
property alias iconSource: buttonIconLeft.source
property real iconSize: UM.Theme.getSize("action_button_icon").height
property alias textFont: buttonText.font
property alias cornerRadius: backgroundRect.radius
property alias tooltip: tooltip.tooltipText
property alias tooltipWidth: tooltip.width
property color color: UM.Theme.getColor("primary")
property color hoverColor: UM.Theme.getColor("primary_hover")
property color disabledColor: color
property color textColor: UM.Theme.getColor("button_text")
property color textHoverColor: textColor
property color textDisabledColor: disabledColor
property color outlineColor: color
property color outlineHoverColor: outlineColor
property color outlineDisabledColor: disabledColor
property alias busy: busyIndicator.visible
property bool underlineTextOnHover: false
property alias toolTipContentAlignment: tooltip.contentAlignment
// This property is used to indicate whether the button has a fixed width or the width would depend on the contents
// Be careful when using fixedWidthMode, the translated texts can be too long that they won't fit. In any case,
// we elide the text to the right so the text will be cut off with the three dots at the end.
property var fixedWidthMode: false
// This property is used when the space for the button is limited. In case the button needs to grow with the text,
// but it can exceed a maximum, then this value have to be set.
property int maximumWidth: 0
leftPadding: UM.Theme.getSize("default_margin").width
rightPadding: UM.Theme.getSize("default_margin").width
implicitHeight: UM.Theme.getSize("action_button").height
hoverEnabled: true
onHoveredChanged:
{
if(underlineTextOnHover)
{
buttonText.font.underline = hovered
}
}
contentItem: Row
{
spacing: UM.Theme.getSize("narrow_margin").width
height: button.height
//Left side icon. Only displayed if !isIconOnRightSide.
UM.ColorImage
{
id: buttonIconLeft
source: ""
height: visible ? button.iconSize : 0
width: visible ? height : 0
color: button.enabled ? (button.hovered ? button.textHoverColor : button.textColor) : button.textDisabledColor
visible: source != "" && !button.isIconOnRightSide
anchors.verticalCenter: parent.verticalCenter
}
TextMetrics
{
id: buttonTextMetrics
text: buttonText.text
font: buttonText.font
elide: buttonText.elide
elideWidth: buttonText.width
}
UM.Label
{
id: buttonText
text: button.text
color: button.enabled ? (button.hovered ? button.textHoverColor : button.textColor): button.textDisabledColor
font: UM.Theme.getFont("medium")
visible: text != ""
height: parent.height
anchors.verticalCenter: parent.verticalCenter
horizontalAlignment: Text.AlignHCenter
elide: Text.ElideRight
Binding
{
// When setting width directly, an unjust binding loop warning would be triggered,
// because button.width is part of this expression.
// Using parent.width is fine in fixedWidthMode.
target: buttonText
property: "width"
value: button.fixedWidthMode ? (button.width - button.leftPadding - button.rightPadding)
: ((button.maximumWidth != 0 && button.implicitContentWidth > button.maximumWidth) ? (button.maximumWidth - (button.width - button.implicitContentWidth) * 2) : undefined)
}
}
//Right side icon. Only displayed if isIconOnRightSide.
UM.ColorImage
{
id: buttonIconRight
source: buttonIconLeft.source
height: visible ? button.iconSize : 0
width: visible ? height : 0
color: buttonIconLeft.color
visible: source != "" && button.isIconOnRightSide
anchors.verticalCenter: buttonIconLeft.verticalCenter
}
}
background: Rectangle
{
id: backgroundRect
color: button.enabled ? (button.hovered ? button.hoverColor : button.color) : button.disabledColor
border.width: UM.Theme.getSize("default_lining").width
border.color: button.enabled ? (button.hovered ? button.outlineHoverColor : button.outlineColor) : button.outlineDisabledColor
}
UM.ToolTip
{
id: tooltip
visible:
{
if (!button.hovered)
{
return false;
}
if (tooltipText == button.text)
{
return buttonTextMetrics.elidedText != buttonText.text;
}
return true;
}
targetPoint: Qt.point(parent.x, Math.round(parent.y + parent.height / 2))
}
BusyIndicator
{
id: busyIndicator
anchors.centerIn: parent
width: height
height: parent.height
visible: false
running: visible
RotationAnimator
{
target: busyIndicator.contentItem
running: busyIndicator.visible && busyIndicator.running
from: 0
to: 360
loops: Animation.Infinite
duration: 2500
}
}
}
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