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/*
license GPL v3 ...........
description of this file:
a page for viewing a user selected RSS feed ;
*/
import QtQuick 2.0
import QtQuick.XmlListModel 2.0
import Ubuntu.Components 0.1
import Ubuntu.Components.ListItems 0.1 as ListItem
import "./dateutils.js" as DateUtils
Page {
id: page_feed
property string rssModelUrl: ""
property string rssTitle: ""
property int rssIndex: 0
property variant rssModel
onRssIndexChanged: {
rssListview.currentIndex = rssIndex
rssListview.positionViewAtIndex(rssListview.currentIndex, ListView.Center)
}
function setFeed(model, index) {
console.log("Input index: ", index)
rssModel = model
rssIndex = index
}
function reloadPageContent() {
}
tools: ToolbarItems {
id: toolbar
ToolbarButton {
action: Action {
text: i18n.tr("Open site")
iconSource: Qt.resolvedUrl("avatar.png")
onTriggered:
{
console.log("Open site", rssListview.model.get(rssListview.currentIndex).link)
Qt.openUrlExternally(rssListview.model.get(rssListview.currentIndex).link)
}
}
}
}
////////////////////////////////////////////// a listview to show the RSS content
ListView {
id: rssListview
width: parent.width
anchors.bottom: parent.bottom
anchors.bottomMargin: units.gu(2)
anchors.top: parent.top
anchors.topMargin: units.gu(2)
snapMode: ListView.SnapOneItem
cacheBuffer: 90
boundsBehavior: Flickable.StopAtBounds
orientation: ListView.Horizontal
contentHeight: parent.width * count
model: rssModel
delegate: xmlDelegate
highlightFollowsCurrentItem: true
highlightRangeMode: ListView.StrictlyEnforceRange
onCurrentIndexChanged: {
console.log("ListView onCurrentIndexChanged", currentIndex)
rssTitle = rssListview.model.get(currentIndex).feed_name
}
}
////////////////////////////////////////////// delegate for ListView
Component {
id: xmlDelegate
Flickable {
id: scrollArea
clip: true
width: rssListview.width
height: rssListview.height
contentWidth: width
contentHeight: innerAreaColumn.height
Column {
id: innerAreaColumn
spacing: units.gu(2)
width: parent.width
Label {
id: label_time
text: DateUtils.formatRelativeTime(i18n, model.pubdate)
fontSize: "small"
anchors.horizontalCenter: parent.horizontalCenter
width: parent.width - units.gu(4)
}
Label {
fontSize: "large"
text: model.title
anchors.horizontalCenter: parent.horizontalCenter
width: parent.width - units.gu(4)
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
}
Label {
text: model.content
anchors.horizontalCenter: parent.horizontalCenter
width: parent.width - units.gu(4)
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
clip: true
}
Label {
id: label_feedname
text: rssTitle
fontSize: "small"
anchors.horizontalCenter: parent.horizontalCenter
width: parent.width - units.gu(4)
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
}
}
} // Flickable
} // Component
}
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