Jeena
13c241f3b9
For some reason in the latest Qt versions the webview took over the focus from the keyboard, once clicked on the webview the arrow keys wouldn't register up and thus you couldn't navigate with them anymore. This patch fixes this problem by using window.location.href and checkinf for those special urls. This is way easier to use than WebChannels.
114 lines
3.7 KiB
QML
114 lines
3.7 KiB
QML
/*
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* This file is part of FeedTheMonkey.
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*
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* Copyright 2015 Jeena
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*
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* FeedTheMonkey is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* FeedTheMonkey is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with FeedTheMonkey. If not, see <http://www.gnu.org/licenses/>.
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*/
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import QtWebEngine 1.0
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import QtQuick 2.0
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import QtQuick.Controls 1.3
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import QtQuick.Layouts 1.1
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import QtQuick.Controls.Styles 1.3
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import QtQuick.Controls 1.3
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import TTRSS 1.0
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Item {
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id: content
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property Post post
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property ApplicationWindow app
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property int textFontSize: 14
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property bool nightmode
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property int scrollJump: 48
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property int pageJump: parent.height
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Layout.minimumWidth: 400
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onTextFontSizeChanged: webView.setDefaults()
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onNightmodeChanged: webView.setDefaults()
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function scrollDown(jump) {
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if(!jump) {
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webView.runJavaScript("window.scrollTo(0, document.body.scrollHeight - " + height + ");")
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} else {
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webView.runJavaScript("window.scrollBy(0, " + jump + ");")
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}
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}
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function scrollUp(jump) {
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if(!jump) {
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webView.runJavaScript("window.scrollTo(0, 0);")
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} else {
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webView.runJavaScript("window.scrollBy(0, -" + jump + ");")
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}
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}
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function loggedOut() {
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post = null
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}
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Label { id: fontLabel }
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WebEngineView {
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id: webView
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anchors.fill: parent
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url: "../html/content.html"
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property Post post: content.post
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function setPost() {
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if(post) {
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webView.runJavaScript("setArticle(" + post.jsonString + ")")
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} else {
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webView.runJavaScript("setArticle('logout')")
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}
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}
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function setDefaults() {
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// font name needs to be enclosed in single quotes
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// and this is needed for El Capitain because ".SF NS Text" won't work
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var defFont = ", system, -apple-system, '.SFNSDisplay-Regular', 'Helvetica Neue', 'Lucida Grande'";
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var font = "'" + fontLabel.font.family + "'" + defFont;
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webView.runJavaScript("document.body.style.fontFamily = \"" + font + "\";");
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webView.runJavaScript("document.body.style.fontSize = '" + content.textFontSize + "pt';");
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webView.runJavaScript("if(typeof setNightmode == \"function\") setNightmode(" + (content.nightmode ? "true" : "false") + ")")
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}
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onNavigationRequested: {
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if (request.url == "feedthemonkey:previous") {
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request.action = WebEngineView.IgnoreRequest;
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app.showPreviousPost();
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} else if (request.url == "feedthemonkey:next") {
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request.action = WebEngineView.IgnoreRequest;
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app.showNextPost();
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} else if (request.navigationType != WebEngineView.LinkClickedNavigation) {
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request.action = WebEngineView.AcceptRequest;
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} else {
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request.action = WebEngineView.IgnoreRequest;
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Qt.openUrlExternally(request.url);
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}
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}
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onLoadingChanged: {
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if(!loading) {
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setPost()
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setDefaults()
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}
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}
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onPostChanged: setPost()
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Keys.onPressed: app.keyPressed(event)
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}
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}
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