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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Dialogs module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick
import QtQuick.Controls
import QtQuick.Controls.impl
import QtQuick.Controls.Fusion
import QtQuick.Controls.Fusion.impl
import QtQuick.Dialogs
import QtQuick.Dialogs.quickimpl
import QtQuick.Layouts
import QtQuick.Templates as T
ColorDialogImpl {
id: control
implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
contentWidth + leftPadding + rightPadding,
implicitHeaderWidth,
implicitFooterWidth)
implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
contentHeight + topPadding + bottomPadding
+ (implicitHeaderHeight > 0 ? implicitHeaderHeight + spacing : 0)
+ (implicitFooterHeight > 0 ? implicitFooterHeight + spacing : 0))
padding: 6
horizontalPadding: 12
isHsl: true
standardButtons: T.Dialog.Ok | T.Dialog.Cancel
ColorDialogImpl.eyeDropperButton: eyeDropperButton
ColorDialogImpl.buttonBox: buttonBox
ColorDialogImpl.colorPicker: colorPicker
ColorDialogImpl.alphaSlider: alphaSlider
background: Rectangle {
implicitWidth: 200
implicitHeight: 400
color: control.palette.window
border.color: control.palette.mid
radius: 2
Rectangle {
z: -1
x: 1
y: 1
width: parent.width
height: parent.height
color: control.palette.shadow
opacity: 0.2
radius: 2
}
}
header: RowLayout {
Label {
objectName: "titleLabel"
text: control.title
elide: Label.ElideRight
font.bold: true
padding: 6
Layout.preferredWidth: control.title.length > 0 ? implicitWidth : 0
Layout.leftMargin: 12
Layout.alignment: Qt.AlignLeft
}
Button {
id: eyeDropperButton
objectName: "eyeDropperButton"
icon.source: "qrc:/qt-project.org/imports/QtQuick/Dialogs/quickimpl/images/eye-dropper.png"
flat: true
visible: false
Layout.preferredWidth: implicitHeight
Layout.alignment: Qt.AlignRight
Layout.rightMargin: 6
}
}
contentItem: ColumnLayout {
spacing: 12
SaturationLightnessPicker {
id: colorPicker
objectName: "colorPicker"
implicitHeight: width
color: control.color
Layout.fillWidth: true
}
Slider {
id: hueSlider
objectName: "hueSlider"
orientation: Qt.Horizontal
value: control.hue
implicitHeight: 20
onMoved: function() { control.hue = value; }
handle: PickerHandle {
x: hueSlider.leftPadding + (hueSlider.horizontal
? hueSlider.visualPosition * (hueSlider.availableWidth - width)
: (hueSlider.availableWidth - width) / 2)
y: hueSlider.topPadding + (hueSlider.horizontal
? (hueSlider.availableHeight - height) / 2
: hueSlider.visualPosition * (hueSlider.availableHeight - height))
picker: hueSlider
}
background: Rectangle {
anchors.fill: parent
anchors.leftMargin: hueSlider.handle.width / 2
anchors.rightMargin: hueSlider.handle.width / 2
border.width: 2
border.color: control.palette.dark
radius: 10
color: "transparent"
Rectangle {
anchors.fill: parent
anchors.margins: 4
radius: 10
gradient: HueGradient {
orientation: Gradient.Horizontal
}
}
}
Layout.fillWidth: true
Layout.leftMargin: 12
Layout.rightMargin: 12
}
Slider {
id: alphaSlider
objectName: "alphaSlider"
visible: control.showAlpha
orientation: Qt.Horizontal
value: control.alpha
implicitHeight: 20
handle: PickerHandle {
x: alphaSlider.leftPadding + (alphaSlider.horizontal
? alphaSlider.visualPosition * (alphaSlider.availableWidth - width)
: (alphaSlider.availableWidth - width) / 2)
y: alphaSlider.topPadding + (alphaSlider.horizontal
? (alphaSlider.availableHeight - height) / 2
: alphaSlider.visualPosition * (alphaSlider.availableHeight - height))
picker: alphaSlider
}
background: Rectangle {
anchors.fill: parent
anchors.leftMargin: parent.handle.width / 2
anchors.rightMargin: parent.handle.width / 2
border.width: 2
border.color: control.palette.dark
radius: 10
color: "transparent"
Image {
anchors.fill: alphaSliderGradient
source: "qrc:/qt-project.org/imports/QtQuick/Dialogs/quickimpl/images/checkers.png"
fillMode: Image.Tile
}
Rectangle {
id: alphaSliderGradient
anchors.fill: parent
anchors.margins: 4
radius: 10
gradient: Gradient {
orientation: Gradient.Horizontal
GradientStop {
position: 0
color: "transparent"
}
GradientStop {
position: 1
color: Qt.rgba(control.color.r, control.color.g, control.color.b, 1)
}
}
}
}
Layout.fillWidth: true
Layout.leftMargin: 12
Layout.rightMargin: 12
}
ColorInputs {
id: inputs
spacing: 12
currentColor: control.color
red: control.red
green: control.green
blue: control.blue
hue: control.hue
saturation: control.saturation
value: control.value
lightness: control.lightness
alpha: control.alpha
showAlpha: control.showAlpha
onEmitHex: function (hex) { control.color = hex; }
onEmitRed: function (r) { control.red = r; }
onEmitGreen: function (g) { control.green = g; }
onEmitBlue: function (b) { control.blue = b; }
onEmitHue: function (h) { control.hue = h; }
onEmitSaturation: function (s) { control.saturation = s; }
onEmitValue: function(v) { control.value = v; }
onEmitLightness: function (l) { control.lightness = l; }
onEmitAlpha: function (a) { control.alpha = a; }
Layout.fillWidth: true
Layout.leftMargin: 12
Layout.rightMargin: 12
Layout.bottomMargin: 12
}
}
footer: RowLayout {
spacing: 12
Label {
text: qsTr("Color")
Layout.leftMargin: 12
Layout.topMargin: 6
Layout.bottomMargin: 6
}
Rectangle {
implicitWidth: (parent.height - 24) * 2
implicitHeight: implicitWidth / 2
color: "transparent"
Image {
anchors.fill: parent
source: "qrc:/qt-project.org/imports/QtQuick/Dialogs/quickimpl/images/checkers.png"
fillMode: Image.Tile
}
Rectangle {
anchors.fill: parent
color: control.color
}
Layout.topMargin: 6
Layout.bottomMargin: 6
}
DialogButtonBox {
id: buttonBox
standardButtons: control.standardButtons
spacing: 6
horizontalPadding: 0
verticalPadding: 0
Layout.rightMargin: 12
Layout.topMargin: 6
Layout.bottomMargin: 6
}
}
T.Overlay.modal: Rectangle {
color: Fusion.topShadow
}
T.Overlay.modeless: Rectangle {
color: Fusion.topShadow
}
}
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