208 lines
7.9 KiB
QML
208 lines
7.9 KiB
QML
|
/****************************************************************************
|
||
|
|
**
|
||
|
|
** Copyright (C) 2016 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 2.2
|
||
|
|
import QtQuick.Controls 1.2
|
||
|
|
import QtQuick.Dialogs 1.2
|
||
|
|
import QtQuick.Layouts 1.1
|
||
|
|
import QtQuick.Window 2.1
|
||
|
|
import "qml"
|
||
|
|
|
||
|
|
AbstractDialog {
|
||
|
|
id: root
|
||
|
|
default property alias data: defaultContentItem.data
|
||
|
|
|
||
|
|
signal actionChosen(var action)
|
||
|
|
|
||
|
|
onVisibilityChanged: if (visible && contentItem) contentItem.forceActiveFocus()
|
||
|
|
|
||
|
|
Rectangle {
|
||
|
|
id: content
|
||
|
|
property real spacing: 6
|
||
|
|
property real outerSpacing: 12
|
||
|
|
property real buttonsRowImplicitHeight: 0
|
||
|
|
property real buttonsRowImplicitWidth: Screen.pixelDensity * 50
|
||
|
|
property bool buttonsInSingleRow: defaultContentItem.width >= buttonsRowImplicitWidth
|
||
|
|
property real minimumHeight: implicitHeight
|
||
|
|
property real minimumWidth: implicitWidth
|
||
|
|
implicitHeight: defaultContentItem.implicitHeight + spacing + outerSpacing * 2 + Math.max(buttonsRight.implicitHeight, buttonsRowImplicitHeight)
|
||
|
|
implicitWidth: Math.min(root.__maximumDimension, Math.max(
|
||
|
|
defaultContentItem.implicitWidth, buttonsRowImplicitWidth, Screen.pixelDensity * 50) + outerSpacing * 2)
|
||
|
|
color: palette.window
|
||
|
|
Keys.onPressed: {
|
||
|
|
event.accepted = handleKey(event.key)
|
||
|
|
}
|
||
|
|
|
||
|
|
SystemPalette { id: palette }
|
||
|
|
|
||
|
|
Item {
|
||
|
|
id: defaultContentItem
|
||
|
|
anchors {
|
||
|
|
left: parent.left
|
||
|
|
right: parent.right
|
||
|
|
top: parent.top
|
||
|
|
bottom: buttonsLeft.implicitHeight ? buttonsLeft.top : buttonsRight.top
|
||
|
|
margins: content.outerSpacing
|
||
|
|
bottomMargin: buttonsLeft.implicitHeight + buttonsRight.implicitHeight > 0 ? content.spacing : 0
|
||
|
|
}
|
||
|
|
implicitHeight: children.length === 1 ? children[0].implicitHeight
|
||
|
|
: (children.length ? childrenRect.height : 0)
|
||
|
|
implicitWidth: children.length === 1 ? children[0].implicitWidth
|
||
|
|
: (children.length ? childrenRect.width : 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
Flow {
|
||
|
|
id: buttonsLeft
|
||
|
|
spacing: content.spacing
|
||
|
|
anchors {
|
||
|
|
left: parent.left
|
||
|
|
bottom: content.buttonsInSingleRow ? parent.bottom : buttonsRight.top
|
||
|
|
margins: content.outerSpacing
|
||
|
|
}
|
||
|
|
|
||
|
|
Repeater {
|
||
|
|
id: buttonsLeftRepeater
|
||
|
|
Button {
|
||
|
|
text: (buttonsLeftRepeater.model && buttonsLeftRepeater.model[index] ? buttonsLeftRepeater.model[index].text : index)
|
||
|
|
onClicked: content.handleButton(buttonsLeftRepeater.model[index].standardButton)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Button {
|
||
|
|
id: moreButton
|
||
|
|
text: qsTr("Show Details...")
|
||
|
|
visible: false
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Flow {
|
||
|
|
id: buttonsRight
|
||
|
|
spacing: content.spacing
|
||
|
|
layoutDirection: Qt.RightToLeft
|
||
|
|
anchors {
|
||
|
|
left: parent.left
|
||
|
|
right: parent.right
|
||
|
|
bottom: parent.bottom
|
||
|
|
margins: content.outerSpacing
|
||
|
|
}
|
||
|
|
|
||
|
|
Repeater {
|
||
|
|
id: buttonsRightRepeater
|
||
|
|
// TODO maybe: insert gaps if the button requires it (destructive buttons only)
|
||
|
|
Button {
|
||
|
|
text: (buttonsRightRepeater.model && buttonsRightRepeater.model[index] ? buttonsRightRepeater.model[index].text : index)
|
||
|
|
onClicked: content.handleButton(buttonsRightRepeater.model[index].standardButton)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function handleButton(button) {
|
||
|
|
var action = {
|
||
|
|
"button": button,
|
||
|
|
"key": 0,
|
||
|
|
"accepted": true,
|
||
|
|
}
|
||
|
|
root.actionChosen(action)
|
||
|
|
if (action.accepted) {
|
||
|
|
click(button)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function handleKey(key) {
|
||
|
|
var button = 0
|
||
|
|
switch (key) {
|
||
|
|
case Qt.Key_Escape:
|
||
|
|
case Qt.Key_Back:
|
||
|
|
button = StandardButton.Cancel
|
||
|
|
break
|
||
|
|
case Qt.Key_Enter:
|
||
|
|
case Qt.Key_Return:
|
||
|
|
button = StandardButton.Ok
|
||
|
|
break
|
||
|
|
default:
|
||
|
|
return false
|
||
|
|
}
|
||
|
|
var action = {
|
||
|
|
"button": button,
|
||
|
|
"key": key,
|
||
|
|
"accepted": true,
|
||
|
|
}
|
||
|
|
root.actionChosen(action)
|
||
|
|
if (action.accepted) {
|
||
|
|
switch (button) {
|
||
|
|
case StandardButton.Cancel:
|
||
|
|
reject()
|
||
|
|
break
|
||
|
|
case StandardButton.Ok:
|
||
|
|
accept()
|
||
|
|
break
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function setupButtons() {
|
||
|
|
buttonsLeftRepeater.model = root.__standardButtonsLeftModel()
|
||
|
|
buttonsRightRepeater.model = root.__standardButtonsRightModel()
|
||
|
|
if (buttonsRightRepeater.model && buttonsRightRepeater.model.length > 0)
|
||
|
|
content.buttonsRowImplicitHeight = buttonsRight.visibleChildren[0].implicitHeight
|
||
|
|
if (buttonsLeftRepeater.count + buttonsRightRepeater.count < 1)
|
||
|
|
return;
|
||
|
|
var calcWidth = 0;
|
||
|
|
|
||
|
|
function calculateForButton(i, b) {
|
||
|
|
var buttonWidth = b.implicitWidth;
|
||
|
|
if (buttonWidth > 0) {
|
||
|
|
if (i > 0)
|
||
|
|
buttonWidth += content.spacing
|
||
|
|
calcWidth += buttonWidth
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for (var i = 0; i < buttonsRight.visibleChildren.length; ++i)
|
||
|
|
calculateForButton(i, buttonsRight.visibleChildren[i])
|
||
|
|
content.minimumWidth = Math.max(calcWidth + content.outerSpacing * 2, content.implicitWidth)
|
||
|
|
for (i = 0; i < buttonsLeft.visibleChildren.length; ++i)
|
||
|
|
calculateForButton(i, buttonsLeft.visibleChildren[i])
|
||
|
|
content.buttonsRowImplicitWidth = calcWidth + content.spacing
|
||
|
|
}
|
||
|
|
onStandardButtonsChanged: setupButtons()
|
||
|
|
Component.onCompleted: setupButtons()
|
||
|
|
}
|