From 31618e87d13c50d27946dbbbd5dc347d663ce034 Mon Sep 17 00:00:00 2001
From: Collin Kidder <collink@kkmfg.com>
Date: Thu, 17 May 2018 20:41:42 -0400
Subject: [PATCH] Fix to loading of online help system.

---
 helpwindow.cpp | 22 ++++++----------------
 1 file changed, 6 insertions(+), 16 deletions(-)

diff --git a/helpwindow.cpp b/helpwindow.cpp
index a07eb5d..5e5c016 100644
--- a/helpwindow.cpp
+++ b/helpwindow.cpp
@@ -10,7 +10,7 @@ HelpWindow::HelpWindow(QWidget *parent) :
 {
     ui->setupUi(this);
 
-    m_helpEngine = new QHelpEngineCore("SavvyCAN.qhc", this);
+    m_helpEngine = new QHelpEngineCore(QApplication::applicationDirPath() +"/SavvyCAN.qhc", this);
     if (!m_helpEngine->setupData()) {
         delete m_helpEngine;
         m_helpEngine = 0;
@@ -66,8 +66,10 @@ HelpWindow* HelpWindow::getRef()
 void HelpWindow::showHelp(QString help)
 {
     if (m_helpEngine) {
-        qDebug() << "Searching for " << help;
-        QByteArray helpData = m_helpEngine->fileData(QUrl("qthelp://org.sphinx.savvycan.181/doc/" + help));
+        QString url = "qthelp://org.sphinx.savvycan.181/doc/" + help;
+        qDebug() << "Searching for " << url;
+        QByteArray helpData = m_helpEngine->fileData(QUrl(url));
+        qDebug() << "Help file size: " << helpData.length();
         ui->textHelp->setText(helpData);
     }
     else
@@ -78,17 +80,5 @@ void HelpWindow::showHelp(QString help)
     readSettings();
     self->show();
 }
-/*
 
-QVariant HelpBrowser::loadResource(int type, const QUrl &name)
-{
-QByteArray ba;
-if (type < 4 && m_helpEngine) {
-    QUrl url(name);
-    if (name.isRelative())
-        url = source().resolved(url);
-    ba = m_helpEngine->fileData(url);
-}
-return ba;
-}
-*/
+