1 files changed, 140 insertions, 0 deletions
diff --git a/src/frontend/display/btwebengine.js b/src/frontend/display/btwebengine.js
new file mode 100644
index 0000000..f0bdfb3
--- /dev/null
+++ b/src/frontend/display/btwebengine.js
@@ -0,0 +1,140 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2016 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+var X = 0;
+var Y = 0;
+var attribs = [];
+var eventType = "";
+var prevNode = 0;
+var currentNode = 0;
+var timeOutId = -1;
+
+// Scroll window to html anchor
+function gotoAnchor(anchor)
+{
+    document.location=document.location + "#" + anchor;
+}
+
+// Mouse button clicked handler
+function mouseClickHandler (mEvent)
+{
+    var mTarget = mEvent.target;
+    if (mTarget)
+    {
+        var url = "";
+        var tmpUrl = mEvent.target.getAttribute("href");
+        if (tmpUrl)
+            url = tmpUrl;
+        btHtmlJsObject.mouseClick(url);
+    }
+}
+
+// Mouse button pressed down handler
+function mouseDownHandler (mEvent)
+{
+    var node;
+    var url = "";
+    var lemma = "";
+    var mTarget = mEvent.target;
+    if (mTarget)
+    {
+        var tmpUrl = mEvent.target.getAttribute("href");
+        if (tmpUrl)
+            url = tmpUrl;
+        var tmpLemma = mEvent.target.getAttribute("lemma");
+        if (tmpLemma)
+            lemma = tmpLemma;
+    }
+
+    if (mEvent.button === 2) // Right mouse button
+    {
+        btHtmlJsObject.mouseDownRight(url, lemma);
+    }
+    if (mEvent.button === 0) // Left mouse button
+    {
+        if (!(mEvent.target === undefined))
+        {
+            var X = mEvent.clientX;
+            var Y = mEvent.clientY;
+            btHtmlJsObject.mouseDownLeft(url, X, Y);
+        }
+    }
+}
+
+// Mouse moved event handler
+function mouseMoveHandler (mEvent)
+{
+    currentNode = mEvent.target;
+    var shiftKey = mEvent.shiftKey;
+    var x = mEvent.clientX;
+    var y = mEvent.clientY;
+    var node = mEvent.target;
+    if ( node != undefined && node != prevNode )
+    {
+        prevNode = node;
+        var attribList;
+        if (node.attributes.length > 0)
+        {
+            attribList = getNodeAttributes(node);
+            btHtmlJsObject.mouseMoveEvent(attribList, x, y, shiftKey);
+        }
+    }
+}
+
+// Get attributes of a DOM node and put into a single string
+function getNodeAttributes(node)
+{
+    var attribList = '';
+    if (node.attributes.length > 0)
+    {
+        var i;
+        for (i = 0; i < node.attributes.length; i++)
+        {
+            attribList = attribList + node.attributes[i].nodeName + '=' + node.attributes[i].value + '||';
+        }
+    }
+    return attribList;
+}
+
+// Start a timer event
+function startTimer(time)
+{
+    clearTimeout(timeOutId);
+    timeOutId = setTimeout("timerEvent()",time);
+}
+
+// Handles a timer event
+function timerEvent()
+{
+    timeOutId = -1;
+    if (currentNode != 0  && currentNode == prevNode)
+    {
+        var attributes = getNodeAttributes(currentNode);
+        btHtmlJsObject.timeOutEvent(attributes);
+    }
+}
+
+function selectAll () {
+    console.log("select all");
+}
+
+document.getElementsByTagName("body")[0].addEventListener ('mousedown', function (eve) { mouseDownHandler (eve); }, true);
+document.getElementsByTagName("body")[0].addEventListener ('mousemove', function (eve) { mouseMoveHandler (eve); }, true);
+document.getElementsByTagName("body")[0].addEventListener ('click',     function (eve) { mouseClickHandler (eve); }, true);
+
+var btHtmlJsObject = 0;
+
+new QWebChannel(qt.webChannelTransport, function (channel) {
+        btHtmlJsObject = channel.objects.btHtmlJsObject;
+        btHtmlJsObject.startTimer.connect(startTimer);
+        btHtmlJsObject.gotoAnchor.connect(gotoAnchor);
+        btHtmlJsObject.selectAll.connect(selectAll);
+    });
+
+