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/*
* Copyright (C) 2018 The Qt Company Ltd.
* Copyright (c) 2018-2019 TOYOTA MOTOR CORPORATION
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import QtQuick 2.6
import QtQuick.Layouts 1.1
import QtQuick.Controls 2.0
Page {
id: root
property alias model: listView.model
property int appSearchType: -1
property string appSearchKeyword: ""
property int appSize: 0
property int pageSize: 0
property int currentPageIndex: 0
property int nPullHeight: 100
property int oldContentY: 0
BusyIndicator {
id: prevBusyIndicator
anchors.horizontalCenter: parent.horizontalCenter
implicitWidth: 60
implicitHeight: 60
running: false
}
BusyIndicator {
id: nextBusyIndicator
anchors.horizontalCenter: parent.horizontalCenter
anchors.bottom: parent.bottom
implicitWidth: 60
implicitHeight: 60
running: false
}
StackView {
id: stack
initialItem: listPage
anchors.fill: parent
anchors.leftMargin: root.width * 0.04
anchors.rightMargin: root.width * 0.04
anchors.topMargin: root.width * 0.04
Component.onCompleted: {
listView.model.clearList();
stack.push("qrc:/pages/SearchPage.qml",
{appSearchKeyword: appSearchKeyword,
appSearchType: appSearchType,
parentPage: root}, StackView.Immediate)
console.log("depth=", depth.toString())
}
}
Page {
id: listPage
anchors.fill: parent
RowLayout {
id: keywordLayout
//height: parent.width / 3
width: parent.width
//anchors.top: root.top
//anchors.topMargin: 10
spacing: 20
ColumnLayout {
spacing: 5
RowLayout {
Label {
Layout.fillWidth: true
text: qsTr("KeyWord")
font.pixelSize: 32
font.bold: true
color: '#00ADDC'
}
Item {
id: backItem
width: 80
height: 40
Layout.alignment: Qt.AlignRight | Qt.AlignTop
Image {
//Layout.alignment: Qt.AlignRight | At.AlignVCenter
id: backBtn
anchors.fill: parent
source: 'qrc:/images/Back.svg'
}
MouseArea {
anchors.fill: parent
onClicked: {
listView.model.clearList();
stack.push("qrc:/pages/SearchPage.qml",
{appSearchKeyword: appSearchKeyword,
appSearchType: appSearchType,
parentPage: root}, StackView.Immediate)
}
}
}
}
RowLayout {
width: root.width
spacing: 10
TextEdit {
id: textInputKeyWord
Layout.fillWidth: true
text: appSearchKeyword == "" ? qsTr("Please input keyword!") : appSearchKeyword
font.pixelSize: 32
font.bold: true
font.wordSpacing: -1
font.letterSpacing: 0
clip: true
font.weight: Font.Normal
font.capitalization: Font.MixedCase
onFocusChanged: {
if(focus === false){
if(text === ""){
text = qsTr("Please input keyword!")
}
}
}
Rectangle {
anchors.fill: parent
color:"transparent"
border.color: "#66FF99"
border.width: 2
z: -1
}
}
SButton {
text: 'X'
anchors.rightMargin: 100
visible: textInputKeyWord.text != ""
onClicked: {
textInputKeyWord.text = "";
textInputKeyWord.forceActiveFocus();
}
implicitWidth: 40
implicitHeight: 40
}
Item {
id: searchBtn
width: 140
height: 40
Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
SButton {
anchors.fill:parent
enabled: (textInputKeyWord.text != ""
&& textInputKeyWord.text != "Please input keyword!")
text: 'Search'
onClicked: {
listView.model.clearList();
if(textInputKeyWord.text != "Please input keyword!") {
appSearchKeyword = textInputKeyWord.text;
} else {
appSearchKeyword = "";
}
popBack(appSearchKeyword, appSearchType);
}
}
}
}
}
}
ListView {
id: listView
width: parent.width
height: parent.height - keywordLayout.height
anchors.top: keywordLayout.bottom
clip: true
delegate: MouseArea {
id: delegate
width: listView.width
height: width / 6
RowLayout {
anchors.fill: parent
Item {
Layout.preferredWidth: 80
Layout.preferredHeight: 80
MouseArea{
anchors.fill: parent
z: 2
onClicked: {
stack.push("qrc:/pages/DetailPage.qml", {stack: stack, model: model}, StackView.Immediate)
}
}
DImage {
id: imageicon
icon: model.icon
name: model.name
}
}
ColumnLayout {
Label {
Layout.fillWidth: true
text: model.name.toUpperCase()
color: '#00ADDC'
}
Label {
text: 'Version: ' + model.version
font.pixelSize: 16
font.italic: true
}
Label {
text: 'Description: ' + model.description
font.pixelSize: 16
wrapMode: Text.Wrap
elide: Text.ElideRight
Layout.preferredWidth: 400
Layout.preferredHeight: 40
}
}
ColumnLayout {
spacing: 5
Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
Button {
anchors.right: parent.right
anchors.rightMargin: 6
text: model.statetext
onClicked: {
if (model.statetext === 'Install' || model.statetext === 'Update') {
listView.model.install(model.index)
} else if (model.statetext === 'Launch') {
if (listView.model.launch(model.id) > 1) {
homescreenHandler.tapShortcut(model.name)
} else {
console.warn('app cannot be launched')
}
}
}
implicitWidth: 140
implicitHeight: 40
}
}
}
DownloadBar {
anchors.fill: parent
progress: model.progress
}
Image {
source: 'qrc:/images/DividingLine.svg'
anchors.horizontalCenter: parent.horizontalCenter
anchors.top: parent.top
visible: model.index > 0
}
}
onMovementStarted: {
oldContentY = contentY
}
onFlickStarted: {
if (contentY < -nPullHeight && prevBusyIndicator.running == false) {
prevBusyIndicator.running = true
listView.model.getPrevPage(currentPageIndex)
} else if (nextBusyIndicator.running == false) {
if ((contentHeight > 0) && (contentY > (contentHeight - height + nPullHeight))) {
nextBusyIndicator.running = true
listView.model.getNextPage(currentPageIndex)
}
}
}
}
Connections {
target: listView.model
onRequestCompleted: {
if (isPrev) {
if (pageIndex > 0 && offsetSize == 0) {
listView.model.getPrevPage(pageIndex - 1)
return
}
currentPageIndex = pageIndex
prevBusyIndicator.running = false
} else {
nextBusyIndicator.running = false
if (listView.contentHeight > listView.height){
var itemHeight = listView.contentHeight / listView.count
if (offsetSize <= 0) {
listView.contentY = listView.contentHeight - listView.height
} else if (offsetSize < pageSize){
var viewCount = listView.height / itemHeight
if (offsetSize <= (viewCount / 2)) {
listView.contentY = oldContentY + (offsetSize * itemHeight)
} else {
listView.contentY = oldContentY + (listView.height / 2)
}
} else {
currentPageIndex = pageIndex
}
}
}
}
}
}
function popBack(name, typeid)
{
appSearchKeyword = name;
appSearchType = typeid;
currentPageIndex = 0;
listView.model.getPrevPage(currentPageIndex, appSearchKeyword, appSearchType);
stack.pop(StackView.Immediate);
console.log("SearchList:Keyword=", appSearchKeyword, "typeid=", appSearchType.toString());
}
}
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