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going back to HTML

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Jeena 2015-02-08 19:55:24 +01:00
parent 369144f03f
commit 6ffdd51bf0
8 changed files with 79 additions and 256 deletions
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172
Content.qml
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@ -1,153 +1,65 @@
import QtWebKit 3.0
import QtWebKit.experimental 1.0
import QtQuick 2.0
import QtQuick.Controls 1.3
import QtQuick.Layouts 1.1
import QtQuick.Controls.Styles 1.3
import QtQuick.Controls 1.3
import TTRSS 1.0
ScrollView {
id: content
property Post post
property int headLinefontSize: 23
property int textfontSize: 14
property int scrollJump: 48
property int pageJump: parent.height
Layout.minimumWidth: 400
style: ScrollViewStyle {
transientScrollBars: true
}
function scrollDown(jump) {
smoothScrolling.enabled = true
Label { id: fontLabel }
var top = Math.max(contentItem.height - parent.height, 0);
WebView {
id: webView
url: "content.html"
// experimental.transparentBackground: true
if(jump && flickableItem.contentY < top - jump) {
flickableItem.contentY += jump
} else {
flickableItem.contentY = top
}
}
property Post post: content.post
function scrollUp(jump) {
smoothScrolling.enabled = true
if(jump && flickableItem.contentY >= jump) {
flickableItem.contentY -= jump;
} else {
flickableItem.contentY = 0;
}
}
Behavior on flickableItem.contentY {
id: smoothScrolling
enabled: false
NumberAnimation {
easing.type: Easing.OutCubic
}
}
Item {
height: column.height + 50
width: parent.parent.width
MouseArea {
onWheel: {
// If we use the mouse wheel we don't want any
// animation bahaviour because it slows it down
wheel.accepted = false
smoothScrolling.enabled = false
}
anchors.fill: parent
}
Rectangle {
anchors.fill: parent
width: parent.width
height: column.height
anchors.margins: 30
color: "transparent"
Column {
id: column
spacing: 10
width: parent.width
Label {
text: {
if(post) {
var str = post.feedTitle
if(post.author) {
str += " - " + post.author;
}
return str;
} else {
return ""
}
}
color: "gray"
font.pointSize: textfontSize
textFormat: Text.PlainText
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
width: parent.width
renderType: Text.NativeRendering
}
Label {
text: post ? post.title : ""
font.pointSize: headLinefontSize
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
width: parent.width
renderType: Text.NativeRendering
MouseArea {
anchors.fill: parent
onClicked: Qt.openUrlExternally(post.link)
}
}
Label {
text: post ? post.date.toLocaleString(Qt.locale(), Locale.LongFormat) : ""
color: "gray"
font.pointSize: textfontSize
textFormat: Text.PlainText
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
width: parent.width
renderType: Text.NativeRendering
}
Rectangle {
width: parent.width
height: 14
color: "transparent"
Rectangle {
width: parent.width
height: 1
anchors.top: parent.top
anchors.topMargin: 15
color: "lightgray"
visible: {
if(post) {
return true;
}
return false;
}
}
}
Rectangle {
height: contentLabel.height + 20
width: parent.width
color: "transparent"
RescalingRichText {
id: contentLabel
text: post ? post.content : ""
fontSize: textfontSize * 1.3
width: parent.width
anchors.top: parent.top
anchors.topMargin: 0
lineHeight: 1.3
}
}
function setPost() {
if(post) {
experimental.evaluateJavaScript("setArticle(" + post.jsonString + ")")
}
}
function setDefaults() {
// font name needs to be enclosed in single quotes
experimental.evaluateJavaScript("document.body.style.fontFamily = \"'" + fontLabel.font.family + "'\";");
experimental.evaluateJavaScript("document.body.style.fontSize = '" + fontLabel.font.pointSize + "pt';");
}
// Enable communication between QML and WebKit
experimental.preferences.navigatorQtObjectEnabled: true;
onNavigationRequested: {
if (request.navigationType != WebView.LinkClickedNavigation) {
request.action = WebView.AcceptRequest;
} else {
request.action = WebView.IgnoreRequest;
Qt.openUrlExternally(request.url);
}
}
onLoadingChanged: {
if(loadRequest.status === WebView.LoadSucceededStatus) {
setDefaults()
}
}
onPostChanged: setPost()
}
}