From 9f5dea393da4428685f1a1fd26b0e27f90dca340 Mon Sep 17 00:00:00 2001
From: Jocelyn Turcotte <jocelyn.turcotte@nokia.com>
Date: Tue, 17 Nov 2009 13:14:49 +0100
Subject: fancybrowser example: make sure that images are rotated for loaded
 pages

See QTBUG-5532.

Reviewed-by: Jedrzej Nowacki
---
 doc/src/examples/fancybrowser.qdoc          | 4 ++++
 examples/webkit/fancybrowser/mainwindow.cpp | 8 +++++---
 examples/webkit/fancybrowser/mainwindow.h   | 3 ++-
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/doc/src/examples/fancybrowser.qdoc b/doc/src/examples/fancybrowser.qdoc
index bc63010..4a9eaec 100644
--- a/doc/src/examples/fancybrowser.qdoc
+++ b/doc/src/examples/fancybrowser.qdoc
@@ -119,6 +119,10 @@
     page is loaded. Once the jQuery library is loaded, we can start executing 
     the different jQuery functions in the browser.
 
+    The rotateImages() function is then called explicitely to make sure
+    that the images of the newly loaded page respect the state of the toggle
+    action.
+
     \snippet examples/webkit/fancybrowser/mainwindow.cpp 7
 
     The first jQuery-based function, \c highlightAllLinks(), is designed to  
diff --git a/examples/webkit/fancybrowser/mainwindow.cpp b/examples/webkit/fancybrowser/mainwindow.cpp
index 11fac91..3f20bbc 100644
--- a/examples/webkit/fancybrowser/mainwindow.cpp
+++ b/examples/webkit/fancybrowser/mainwindow.cpp
@@ -82,7 +82,7 @@ MainWindow::MainWindow()
     QMenu *effectMenu = menuBar()->addMenu(tr("&Effect"));
     effectMenu->addAction("Highlight all links", this, SLOT(highlightAllLinks()));
 
-    QAction *rotateAction = new QAction(this);
+    rotateAction = new QAction(this);
     rotateAction->setIcon(style()->standardIcon(QStyle::SP_FileDialogDetailedView));
     rotateAction->setCheckable(true);
     rotateAction->setText(tr("Turn images upside down"));
@@ -136,6 +136,8 @@ void MainWindow::finishLoading(bool)
     progress = 100;
     adjustTitle();
     view->page()->mainFrame()->evaluateJavaScript(jQuery);
+
+    rotateImages(rotateAction->isChecked());
 }
 //! [6]
 
@@ -148,10 +150,10 @@ void MainWindow::highlightAllLinks()
 //! [7]
 
 //! [8]
-void MainWindow::rotateImages(bool toggle)
+void MainWindow::rotateImages(bool invert)
 {
     QString code;
-    if (toggle)
+    if (invert)
         code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s'); $(this).css('-webkit-transform', 'rotate(180deg)') } )";
     else
         code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s'); $(this).css('-webkit-transform', 'rotate(0deg)') } )";
diff --git a/examples/webkit/fancybrowser/mainwindow.h b/examples/webkit/fancybrowser/mainwindow.h
index 33fd8f5..214d84b 100644
--- a/examples/webkit/fancybrowser/mainwindow.h
+++ b/examples/webkit/fancybrowser/mainwindow.h
@@ -63,7 +63,7 @@ protected slots:
     void finishLoading(bool);
 
     void highlightAllLinks();
-    void rotateImages(bool toggle);
+    void rotateImages(bool invert);
     void removeGifImages();
     void removeInlineFrames();
     void removeObjectElements();
@@ -73,6 +73,7 @@ private:
     QString jQuery;
     QWebView *view;
     QLineEdit *locationEdit;
+    QAction *rotateAction;
     int progress;
 //! [1]
 };
-- 
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