From 13c241f3b96de64157c5eadafcac933dd120f072 Mon Sep 17 00:00:00 2001
From: Jeena <hello@jeena.net>
Date: Tue, 30 Jan 2018 22:55:16 +0100
Subject: [PATCH] Fix not responding next/previous when focus in webview

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.
---
 html/content.js | 12 ++++++++++++
 qml/Content.qml |  9 +++++++--
 qml/main.qml    |  8 ++++++++
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/html/content.js b/html/content.js
index cbc29b2..2d88c4e 100644
--- a/html/content.js
+++ b/html/content.js
@@ -71,3 +71,15 @@ function setNightmode(nightmode) {
     if(nightmode) document.body.className = "nightmode";
     else document.body.className = "";
 }
+
+document.onkeydown = checkKey;
+
+function checkKey(e) {
+    e = e || window.event;
+    if (e.keyCode == '37') {
+        window.location.href = "feedthemonkey:previous";
+    }
+    else if (e.keyCode == '39') {
+        window.location.href = "feedthemonkey:next";
+    }
+}
diff --git a/qml/Content.qml b/qml/Content.qml
index b00764a..086dbef 100644
--- a/qml/Content.qml
+++ b/qml/Content.qml
@@ -85,9 +85,14 @@ Item {
             webView.runJavaScript("if(typeof setNightmode == \"function\") setNightmode(" + (content.nightmode ? "true" : "false") + ")")
         }
 
-
         onNavigationRequested: {
-            if (request.navigationType != WebEngineView.LinkClickedNavigation) {
+            if (request.url == "feedthemonkey:previous") {
+                request.action = WebEngineView.IgnoreRequest;
+                app.showPreviousPost();
+            } else if (request.url == "feedthemonkey:next") {
+                request.action = WebEngineView.IgnoreRequest;
+                app.showNextPost();
+            } else if (request.navigationType != WebEngineView.LinkClickedNavigation) {
                 request.action = WebEngineView.AcceptRequest;
             } else {
                 request.action = WebEngineView.IgnoreRequest;
diff --git a/qml/main.qml b/qml/main.qml
index e08f3d9..7746367 100644
--- a/qml/main.qml
+++ b/qml/main.qml
@@ -114,6 +114,14 @@ ApplicationWindow {
         return forEscapingHTML.getText(0, forEscapingHTML.length)
     }
 
+    function showNextPost() {
+        sidebar.next()
+    }
+
+    function showPreviousPost() {
+        sidebar.previous()
+    }
+
     function keyPressed(event) {
         switch (event.key) {
         case Qt.Key_Right: