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| RowLayout {
anchors.fill: parent
// anchors.top: header.bottom
spacing: 50
Rectangle {
Layout.preferredWidth: 150
Layout.preferredHeight: 600
ListView{
id:listView
anchors.fill: parent
anchors.top: parent.top
anchors.topMargin:20
spacing: 20
model: ListModel{
id:listModel
ListElement {
bgpId: 2
bgpName: '全部'
level: 0
subNode: []
}
}
delegate: list_delegate
Component.onCompleted: {
//获取分类
get("",
function(result,json){
for(var o in json) {
if(json[o].parentId == 2){
for(var cid in json){
if(json[cid].parentId == json[o].id){
addModelData(json[o].id,json[o].name,json[cid].id,json[cid].name)
}
}
}
}
}
)
//获取全部背景
getInfo(2)
}
}
}
Rectangle {
Layout.alignment: Qt.AlignTop
Layout.preferredWidth: parent.width-200
Layout.preferredHeight: parent.height
ScrollView {
anchors.fill: parent
verticalScrollBarPolicy: Qt.ScrollBarAlwaysOff
Flow {
width: parent.parent.width
rightPadding: 30
spacing: 30
Repeater {
model: contactModel
Image {
sourceSize.height: 100
source: imgurl
Text {
width: parent.width
anchors.top: parent.bottom
horizontalAlignment: Text.AlignHCenter
font.pointSize: 10
text: name
}
}
}
}
}
}
}
ListModel {
id: contactModel
}
Component{
id:list_delegate
Column{
id:objColumn
Component.onCompleted: {
for(var i = 1; i < objColumn.children.length - 1; ++i) {
objColumn.children[i].visible = false
}
}
MouseArea{
width:listView.width
height: objItem.implicitHeight
// enabled: objColumn.children.length > 2
onClicked: {
console.log(bgpId)
//根据分类Id获取背景数据
getInfo(bgpId)
var flag = false
for(var i = 1; i < parent.children.length - 1; ++i) {
flag = parent.children[i].visible;
parent.children[i].visible = !parent.children[i].visible
}
if(!flag){
iconAin.from = 0
iconAin.to = 90
iconAin.start()
}
else{
iconAin.from = 90
iconAin.to = 0
iconAin.start()
}
}
Row{
id:objItem
spacing: 10
leftPadding: 20
Image {
id: icon
width: 10
height: 20
source: "../res/blockicons/Foward.svg"
anchors.verticalCenter: parent.verticalCenter
RotationAnimation{
id:iconAin
target: icon
duration: 100
}
}
Label {
text: bgpName
color:"grey"
anchors.verticalCenter: parent.verticalCenter
}
}
}
Repeater {
model: subNode
delegate: Rectangle{
width: parent.width
height: 40
Column{
anchors{
leftMargin: 20
top: parent.top
}
topPadding: 10
spacing: 2
Label{
horizontalAlignment: Text.AlignHCenter
width: 100
text: model.bgcName
MouseArea {
anchors.fill: parent
onClicked: {
console.log(model.bgcId)
//根据子分类Id获取背景数据
getInfo(model.bgcId)
}
}
}
}
}
}
}
}
//添加
function addModelData(bgpId,bgpName,bgcId,bgcName){
var index = findIndex(bgpId)
if(index === -1){
listModel.append({"bgpId":bgpId,"bgpName":bgpName,"level":0,
"subNode":[{"bgcId":bgcId,"bgcName":bgcName,"level":1,"subNode":[]}]})
}
else{
listModel.get(index).subNode.append({"bgcId":bgcId,"bgcName":bgcName,"level":1,"subNode":[]})
}
}
//查找
function findIndex(id){
for(var i = 0 ; i < listModel.count ; ++i){
if(listModel.get(i).bgpId === id){
return i
}
}
return -1
}
|