added ariyas embbeded browser Anamoly

1 files changed, 169 insertions, 0 deletions

diff --git a/demos/embedded/anamoly/src/BrowserWindow.cpp b/demos/embedded/anamoly/src/BrowserWindow.cpp
new file mode 100644
index 0000000..fd2f833
--- /dev/null
+++ b/demos/embedded/anamoly/src/BrowserWindow.cpp
@@ -0,0 +1,169 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Anomaly project on Qt Labs.
+**
+** This file may be used under the terms of the GNU General Public
+** License version 2.0 or 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of
+** this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+#include "BrowserWindow.h"
+
+#include <QtCore>
+#include <QtGui>
+
+#include "BrowserView.h"
+#include "HomeView.h"
+
+BrowserWindow::BrowserWindow()
+    : QWidget()
+    , m_homeView(0)
+    , m_browserView(0)
+{
+    m_timeLine = new QTimeLine(300, this);
+    m_timeLine->setCurveShape(QTimeLine::EaseInOutCurve);
+    QTimer::singleShot(0, this, SLOT(initialize()));
+}
+
+void BrowserWindow::initialize()
+{
+    m_homeView = new HomeView(this);
+    m_browserView = new BrowserView(this);
+
+    m_homeView->hide();
+    m_homeView->resize(size());
+    m_homeView->move(0, 0);
+
+    m_browserView->hide();
+    m_browserView->resize(size());
+    m_browserView->move(0, 0);
+
+    connect(m_homeView, SIGNAL(addressEntered(QString)), SLOT(gotoAddress(QString)));
+    connect(m_homeView, SIGNAL(urlActivated(QUrl)), SLOT(navigate(QUrl)));
+
+    connect(m_browserView, SIGNAL(menuButtonClicked()), SLOT(showHomeView()));
+
+    m_homeView->setVisible(false);
+    m_browserView->setVisible(false);
+    slide(0);
+
+    connect(m_timeLine, SIGNAL(frameChanged(int)), SLOT(slide(int)));
+}
+
+
+// from Demo Browser
+QUrl guessUrlFromString(const QString &string)
+{
+    QString urlStr = string.trimmed();
+    QRegExp test(QLatin1String("^[a-zA-Z]+\\:.*"));
+
+    // Check if it looks like a qualified URL. Try parsing it and see.
+    bool hasSchema = test.exactMatch(urlStr);
+    if (hasSchema) {
+        QUrl url = QUrl::fromEncoded(urlStr.toUtf8(), QUrl::TolerantMode);
+        if (url.isValid())
+            return url;
+    }
+
+    // Might be a file.
+    if (QFile::exists(urlStr)) {
+        QFileInfo info(urlStr);
+        return QUrl::fromLocalFile(info.absoluteFilePath());
+    }
+
+    // Might be a shorturl - try to detect the schema.
+    if (!hasSchema) {
+        int dotIndex = urlStr.indexOf(QLatin1Char('.'));
+        if (dotIndex != -1) {
+            QString prefix = urlStr.left(dotIndex).toLower();
+            QString schema = (prefix == QString("ftp")) ? prefix.toLatin1() : QString("http");
+            QString location = schema + "://" + urlStr;
+            QUrl url = QUrl::fromEncoded(location.toUtf8(), QUrl::TolerantMode);
+            if (url.isValid())
+                return url;
+        }
+    }
+
+    // Fall back to QUrl's own tolerant parser.
+    QUrl url = QUrl::fromEncoded(string.toUtf8(), QUrl::TolerantMode);
+
+    // finally for cases where the user just types in a hostname add http
+    if (url.scheme().isEmpty())
+        url = QUrl::fromEncoded("http://" + string.toUtf8(), QUrl::TolerantMode);
+    return url;
+}
+
+void BrowserWindow::gotoAddress(const QString &address)
+{
+    m_browserView->navigate(guessUrlFromString(address));
+    showBrowserView();
+}
+
+void BrowserWindow::navigate(const QUrl &url)
+{
+    m_browserView->navigate(url);
+    showBrowserView();
+}
+
+void BrowserWindow::slide(int pos)
+{
+    m_browserView->move(pos, 0);
+    m_homeView->move(pos - width(), 0);
+    m_browserView->show();
+    m_homeView->show();
+}
+
+void BrowserWindow::showHomeView()
+{
+    if (m_timeLine->state() != QTimeLine::NotRunning)
+        return;
+
+    m_timeLine->setFrameRange(0, width());
+    m_timeLine->start();
+    m_homeView->setFocus();
+}
+
+void BrowserWindow::showBrowserView()
+{
+    if (m_timeLine->state() != QTimeLine::NotRunning)
+        return;
+
+    m_timeLine->setFrameRange(width(), 0);
+    m_timeLine->start();
+    m_browserView->setFocus();
+}
+
+void BrowserWindow::keyReleaseEvent(QKeyEvent *event)
+{
+    QWidget::keyReleaseEvent(event);
+
+    if (event->key() == Qt::Key_F3) {
+        if (m_homeView->isVisible())
+            showBrowserView();
+        else
+            showHomeView();
+    }
+}
+
+void BrowserWindow::resizeEvent(QResizeEvent *event)
+{
+    if (m_homeView)
+        m_homeView->resize(size());
+
+    if (m_browserView)
+        m_browserView->resize(size());
+}