From c4feb4a5b3e770f892f763eaaab3193ac2431ccb Mon Sep 17 00:00:00 2001
From: Mirko Lindner <mirko@sharism.cc>
Date: Wed, 7 Apr 2010 19:36:17 +0200
Subject: [PATCH] add mouse movement

Signed-off-by: Mirko Lindner <mirko@sharism.cc>
---
 htmlarea.cpp     | 39 ++++++++++++++++++++++++++++++++++++++-
 htmlarea.h       |  3 +++
 moc_htmlarea.cpp |  2 +-
 moc_qmain.cpp    |  2 +-
 qmain.cpp        | 15 +++++++++++++--
 5 files changed, 56 insertions(+), 5 deletions(-)

diff --git a/htmlarea.cpp b/htmlarea.cpp
index 81f9b4a..a45b050 100644
--- a/htmlarea.cpp
+++ b/htmlarea.cpp
@@ -115,9 +115,9 @@ void HtmlArea::setNewContent( int method, QString str = "" ){
 		log_debug("Text set");
 // 		log_debug("index: " << article.getIndex());
 // 		log_debug("enabled: " << this->isEnabled());
-		log_debug("string: " << str.toUtf8().data());
 		qApp->processEvents();
 		qobject_cast<QMain *>(this->parentWidget())->setEnabled(true);
+		log_debug("string: " << str.toUtf8().data());
 		
 	}else{
 		this->setText(current);
@@ -324,3 +324,40 @@ zim::Search::Results HtmlArea::searchArticleFromTitle(QString phrase)
 		log_debug("term :" << phrase.toUtf8().data());
 		return result;
 }
+
+///////////////////////////////////
+// functions related to navigation
+
+void HtmlArea::keyPressEvent(QKeyEvent *e){
+	log_debug("key pressed");
+	switch (e->key()) {
+		 case Qt::Key_Right:
+				{
+					QPoint pos = qApp->overrideCursor()->pos();
+					qApp->overrideCursor()->setPos(pos.x() + 5, pos.y());
+				}
+				return;
+				
+			case Qt::Key_Left:
+				{
+					QPoint pos = qApp->overrideCursor()->pos();
+					qApp->overrideCursor()->setPos(pos.x() - 5, pos.y());
+				}
+				return;
+				
+			case Qt::Key_Down:
+				{
+					QPoint pos = qApp->overrideCursor()->pos();
+					qApp->overrideCursor()->setPos(pos.x(), pos.y() + 5);
+				}
+				return;
+				
+			case Qt::Key_Up:
+				{
+					QPoint pos = qApp->overrideCursor()->pos();
+					qApp->overrideCursor()->setPos(pos.x(), pos.y() - 5);
+				}
+				return;
+	}
+	QTextBrowser::keyPressEvent(e);
+}
\ No newline at end of file
diff --git a/htmlarea.h b/htmlarea.h
index dcea3f8..2be3771 100644
--- a/htmlarea.h
+++ b/htmlarea.h
@@ -52,6 +52,9 @@ class HtmlArea : public QTextBrowser
 		void setNewContent( int method, QString str );
 		QVariant loadResource(int type, const QUrl &name);
 		
+	protected:
+		virtual void keyPressEvent(QKeyEvent *e);
+		
 	public Q_SLOTS:
 		void linking( const QUrl &txt );
 		void sourceChange( const QUrl &txt );
diff --git a/moc_htmlarea.cpp b/moc_htmlarea.cpp
index 02afd2f..5a04017 100644
--- a/moc_htmlarea.cpp
+++ b/moc_htmlarea.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 ** Meta object code from reading C++ file 'htmlarea.h'
 **
-** Created: Wed Apr 7 18:36:22 2010
+** Created: Wed Apr 7 19:01:42 2010
 **      by: The Qt Meta Object Compiler version 61 (Qt 4.5.2)
 **
 ** WARNING! All changes made in this file will be lost!
diff --git a/moc_qmain.cpp b/moc_qmain.cpp
index b460288..40cce16 100644
--- a/moc_qmain.cpp
+++ b/moc_qmain.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 ** Meta object code from reading C++ file 'qmain.h'
 **
-** Created: Wed Apr 7 18:36:22 2010
+** Created: Wed Apr 7 19:01:42 2010
 **      by: The Qt Meta Object Compiler version 61 (Qt 4.5.2)
 **
 ** WARNING! All changes made in this file will be lost!
diff --git a/qmain.cpp b/qmain.cpp
index 15c435d..bfa0fe7 100644
--- a/qmain.cpp
+++ b/qmain.cpp
@@ -23,6 +23,10 @@
 #include <QMessageBox>
 #include "qmain.h"
 
+#include <cxxtools/log.h>
+
+log_define("qvido.qmain");
+
 QMain::QMain(std::string File)
 {
 		
@@ -39,7 +43,14 @@ QMain::QMain(std::string File)
 										 centralWidget,SLOT(linking(const QUrl&)));
 		QObject::connect(centralWidget,SIGNAL(sourceChanged(const QUrl &)),
 										 centralWidget,SLOT(sourceChange(const QUrl&)));
-										 
+		
+		QCursor cursor;
+		
+		if (qApp->overrideCursor() == false){
+			qApp->setOverrideCursor(cursor);
+			log_debug("no cursor");
+		}
+
 }
 
 QMain::~QMain(){}
@@ -84,7 +95,7 @@ void QMain::registerCommands()
 		connect(goToTopAct, SIGNAL(triggered()), this->centralWidget, SLOT(goToTop()));	
 		this->addAction(goToTopAct);
 		
-		// quit qvid0
+		// quit qvido
 		quitAct = new QAction(tr("Quit QVido"), this);
 		quitAct->setShortcut(tr("Ctrl+Q"));
 		quitAct->setStatusTip(tr("Quit"));