Merge remote-tracking branch 'origin/release' into stablev5.3.1 stable 5.3.1

Change-Id: Ic2230a86eb0dda83681f3d400367564ad7b594ad
author: Jani Heikkinen <jani.heikkinen@digia.com> 2014-04-23 12:47:05 +0300
committer: Jani Heikkinen <jani.heikkinen@digia.com> 2014-04-23 12:47:06 +0300
commit: bce5056b9e16a943357e362455a46685d3f22093 (patch)
tree: 73c4e6413605ede3edb556e929a13cb1cdf9e362 /examples
parent: 184bfa548351bc82a74fc9323988a4a060fba738 (diff)
parent: 5f0fbc683bce200b17fea82eb711d8ad4c2f3f23 (diff)
download: qtwebkit-examples-5.3.1.tar.gz
6 files changed, 108 insertions, 40 deletions
diff --git a/examples/webkitwidgets/browser/browserapplication.cpp b/examples/webkitwidgets/browser/browserapplication.cpp
index 0e281de..0ea0027 100644
--- a/examples/webkitwidgets/browser/browserapplication.cpp
+++ b/examples/webkitwidgets/browser/browserapplication.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the demonstration applications of the Qt Toolkit.
@@ -51,6 +51,7 @@
 #include "webview.h"
 
 #include <QtCore/QBuffer>
+#include <QtCore/QCommandLineParser>
 #include <QtCore/QDir>
 #include <QtCore/QLibraryInfo>
 #include <QtCore/QSettings>
@@ -75,36 +76,65 @@ HistoryManager *BrowserApplication::s_historyManager = 0;
 NetworkAccessManager *BrowserApplication::s_networkAccessManager = 0;
 BookmarksManager *BrowserApplication::s_bookmarksManager = 0;
 
+static void showHelp(QCommandLineParser &parser, const QString errorMessage = QString())
+{
+    QString text;
+    QTextStream str(&text);
+    str << "<html><head/><body>";
+    if (!errorMessage.isEmpty())
+        str << errorMessage;
+    str << "<pre>" << parser.helpText() << "</pre></body></html>";
+    QMessageBox box(errorMessage.isEmpty() ? QMessageBox::Information : QMessageBox::Warning,
+        QGuiApplication::applicationDisplayName(), text, QMessageBox::Ok);
+    box.setTextInteractionFlags(Qt::TextBrowserInteraction);
+    box.exec();
+}
+
 BrowserApplication::BrowserApplication(int &argc, char **argv)
     : QApplication(argc, argv)
     , m_localServer(0)
+    , m_initialUrl(QString())
+    , m_correctlyInitialized(false)
 {
     QCoreApplication::setOrganizationName(QLatin1String("Qt"));
     QCoreApplication::setApplicationName(QLatin1String("demobrowser"));
     QCoreApplication::setApplicationVersion(QLatin1String("0.1"));
-#ifdef Q_WS_QWS
-    // Use a different server name for QWS so we can run an X11
-    // browser and a QWS browser in parallel on the same machine for
-    // debugging
-    QString serverName = QCoreApplication::applicationName() + QLatin1String("_qws");
-#else
+
+    QCommandLineParser commandLineParser;
+    commandLineParser.addPositionalArgument(QStringLiteral("url"),
+        QStringLiteral("The url to be loaded in the browser window."));
+
+    if (!commandLineParser.parse(QCoreApplication::arguments())) {
+        showHelp(commandLineParser, QStringLiteral("<p>Invalid argument</p>"));
+        return;
+    }
+
+    QStringList args = commandLineParser.positionalArguments();
+    if (args.count() > 1) {
+        showHelp(commandLineParser, QStringLiteral("<p>Too many arguments.</p>"));
+        return;
+    } else if (args.count() == 1) {
+        m_initialUrl = args.at(0);
+    }
+    if (!m_initialUrl.isEmpty() && !QUrl::fromUserInput(m_initialUrl).isValid()) {
+        showHelp(commandLineParser, QString("<p>%1 is not a valid url</p>").arg(m_initialUrl));
+        return;
+    }
+
+    m_correctlyInitialized = true;
+
     QString serverName = QCoreApplication::applicationName();
-#endif
     QLocalSocket socket;
     socket.connectToServer(serverName);
     if (socket.waitForConnected(500)) {
         QTextStream stream(&socket);
-        QStringList args = QCoreApplication::arguments();
-        if (args.count() > 1)
-            stream << args.last();
-        else
-            stream << QString();
+        stream << m_initialUrl;
         stream.flush();
         socket.waitForBytesWritten();
         return;
     }
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     QApplication::setQuitOnLastWindowClosed(false);
 #else
     QApplication::setQuitOnLastWindowClosed(true);
@@ -138,7 +168,7 @@ BrowserApplication::BrowserApplication(int &argc, char **argv)
     m_lastSession = settings.value(QLatin1String("lastSession")).toByteArray();
     settings.endGroup();
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     connect(this, SIGNAL(lastWindowClosed()),
             this, SLOT(lastWindowClosed()));
 #endif
@@ -157,7 +187,7 @@ BrowserApplication::~BrowserApplication()
     delete s_bookmarksManager;
 }
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
 void BrowserApplication::lastWindowClosed()
 {
     clean();
@@ -172,7 +202,7 @@ BrowserApplication *BrowserApplication::instance()
     return (static_cast<BrowserApplication *>(QCoreApplication::instance()));
 }
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
 #include <QtWidgets/QMessageBox>
 void BrowserApplication::quitBrowser()
 {
@@ -213,9 +243,8 @@ void BrowserApplication::postLaunch()
 
     // newMainWindow() needs to be called in main() for this to happen
     if (m_mainWindows.count() > 0) {
-        QStringList args = QCoreApplication::arguments();
-        if (args.count() > 1)
-            mainWindow()->loadPage(args.last());
+        if (!m_initialUrl.isEmpty())
+            mainWindow()->loadPage(m_initialUrl);
         else
             mainWindow()->slotHome();
     }
@@ -329,6 +358,11 @@ bool BrowserApplication::isTheOnlyBrowser() const
     return (m_localServer != 0);
 }
 
+bool BrowserApplication::isCorrectlyInitialized() const
+{
+    return m_correctlyInitialized;
+}
+
 void BrowserApplication::installTranslator(const QString &name)
 {
     QTranslator *translator = new QTranslator(this);
@@ -336,7 +370,7 @@ void BrowserApplication::installTranslator(const QString &name)
     QApplication::installTranslator(translator);
 }
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
 bool BrowserApplication::event(QEvent* event)
 {
     switch (event->type()) {
diff --git a/examples/webkitwidgets/browser/browserapplication.h b/examples/webkitwidgets/browser/browserapplication.h
index d4b89aa..7aac840 100644
--- a/examples/webkitwidgets/browser/browserapplication.h
+++ b/examples/webkitwidgets/browser/browserapplication.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the demonstration applications of the Qt Toolkit.
@@ -44,8 +44,8 @@
 
 #include <QtWidgets/QApplication>
 
-#include <QtCore/QUrl>
 #include <QtCore/QPointer>
+#include <QtCore/QUrl>
 
 #include <QtGui/QIcon>
 
@@ -70,6 +70,7 @@ public:
     void loadSettings();
 
     bool isTheOnlyBrowser() const;
+    bool isCorrectlyInitialized() const;
     BrowserMainWindow *mainWindow();
     QList<BrowserMainWindow*> mainWindows();
     QIcon icon(const QUrl &url) const;
@@ -83,14 +84,14 @@ public:
     static NetworkAccessManager *networkAccessManager();
     static BookmarksManager *bookmarksManager();
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     bool event(QEvent *event);
 #endif
 
 public slots:
     BrowserMainWindow *newMainWindow();
     void restoreLastSession();
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     void lastWindowClosed();
     void quitBrowser();
 #endif
@@ -112,6 +113,9 @@ private:
     QList<QPointer<BrowserMainWindow> > m_mainWindows;
     QLocalServer *m_localServer;
     QByteArray m_lastSession;
+    QString m_initialUrl;
+    bool m_correctlyInitialized;
+
     mutable QIcon m_defaultIcon;
 };
 
diff --git a/examples/webkitwidgets/browser/browsermainwindow.cpp b/examples/webkitwidgets/browser/browsermainwindow.cpp
index b94cb25..de988ed 100644
--- a/examples/webkitwidgets/browser/browsermainwindow.cpp
+++ b/examples/webkitwidgets/browser/browsermainwindow.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the demonstration applications of the Qt Toolkit.
@@ -98,7 +98,7 @@ BrowserMainWindow::BrowserMainWindow(QWidget *parent, Qt::WindowFlags flags)
     QVBoxLayout *layout = new QVBoxLayout;
     layout->setSpacing(0);
     layout->setMargin(0);
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     layout->addWidget(m_bookmarksToolbar);
     layout->addWidget(new QWidget); // <- OS X tab widget style bug
 #else
@@ -133,7 +133,7 @@ BrowserMainWindow::BrowserMainWindow(QWidget *parent, Qt::WindowFlags flags)
             m_navigationBar, SLOT(setVisible(bool)));
     connect(m_tabWidget, SIGNAL(toolBarVisibilityChangeRequested(bool)),
             m_bookmarksToolbar, SLOT(setVisible(bool)));
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     connect(m_tabWidget, SIGNAL(lastTabClosed()),
             this, SLOT(close()));
 #else
@@ -278,7 +278,7 @@ void BrowserMainWindow::setupMenu()
     action->setCheckable(true);
     fileMenu->addSeparator();
 
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
     fileMenu->addAction(tr("&Quit"), BrowserApplication::instance(), SLOT(quitBrowser()), QKeySequence(Qt::CTRL | Qt::Key_Q));
 #else
     fileMenu->addAction(tr("&Quit"), this, SLOT(close()), QKeySequence(Qt::CTRL | Qt::Key_Q));
@@ -591,7 +591,7 @@ void BrowserMainWindow::slotUpdateWindowTitle(const QString &title)
     if (title.isEmpty()) {
         setWindowTitle(tr("Qt Demo Browser"));
     } else {
-#if defined(Q_WS_MAC)
+#if defined(Q_OS_OSX)
         setWindowTitle(title);
 #else
         setWindowTitle(tr("%1 - Qt Demo Browser", "Page title and Browser name").arg(title));
diff --git a/examples/webkitwidgets/browser/data/defaultbookmarks.xbel b/examples/webkitwidgets/browser/data/defaultbookmarks.xbel
index 7a95e36..a616c76 100644
--- a/examples/webkitwidgets/browser/data/defaultbookmarks.xbel
+++ b/examples/webkitwidgets/browser/data/defaultbookmarks.xbel
@@ -9,12 +9,12 @@
         <bookmark href="http://webkit.org/">
             <title>WebKit.org</title>
         </bookmark>
+        <bookmark href="http://qt.digia.com">
+            <title>Digia Qt Home Page</title>
+        </bookmark>
         <bookmark href="http://qt-project.org/doc/">
             <title>Qt Documentation</title>
         </bookmark>
-        <bookmark href="http://qt-project.org/quarterly/">
-            <title>Qt Quarterly</title>
-        </bookmark>
         <bookmark href="http://planet.qt-project.org/">
             <title>Qt Blog</title>
         </bookmark>
diff --git a/examples/webkitwidgets/browser/main.cpp b/examples/webkitwidgets/browser/main.cpp
index ae54456..fac3d01 100644
--- a/examples/webkitwidgets/browser/main.cpp
+++ b/examples/webkitwidgets/browser/main.cpp
@@ -45,7 +45,7 @@ int main(int argc, char **argv)
 {
     Q_INIT_RESOURCE(data);
     BrowserApplication application(argc, argv);
-    if (!application.isTheOnlyBrowser())
+    if (!application.isTheOnlyBrowser() || !application.isCorrectlyInitialized())
         return 0;
     application.newMainWindow();
     return application.exec();
diff --git a/examples/webkitwidgets/fancybrowser/main.cpp b/examples/webkitwidgets/fancybrowser/main.cpp
index 451f247..bde31b0 100644
--- a/examples/webkitwidgets/fancybrowser/main.cpp
+++ b/examples/webkitwidgets/fancybrowser/main.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the examples of the Qt Toolkit.
@@ -41,15 +41,45 @@
 #include <QtWidgets>
 #include "mainwindow.h"
 
+static void showHelp(QCommandLineParser &parser, const QString errorMessage = QString())
+{
+    QString text;
+    QTextStream str(&text);
+    str << "<html><head/><body>";
+    if (!errorMessage.isEmpty())
+        str << "<p>" << errorMessage << "</p>";
+    str << "<pre>" << parser.helpText() << "</pre></body></html>";
+    QMessageBox box(errorMessage.isEmpty() ? QMessageBox::Information : QMessageBox::Warning,
+        QGuiApplication::applicationDisplayName(), text, QMessageBox::Ok);
+    box.setTextInteractionFlags(Qt::TextBrowserInteraction);
+    box.exec();
+}
+
 int main(int argc, char * argv[])
 {
     QApplication app(argc, argv);
+
+    QCommandLineParser commandLineParser;
+    commandLineParser.addPositionalArgument(QStringLiteral("url"),
+        QStringLiteral("The url to be loaded in the browser window."));
+    commandLineParser.process(app);
+    QStringList positionalArguments = commandLineParser.positionalArguments();
+
     QUrl url;
-    if (argc > 1)
-        url = QUrl::fromUserInput(argv[1]);
+    if (positionalArguments.size() > 1) {
+        showHelp(commandLineParser, QStringLiteral("Too many arguments."));
+        return -1;
+    } else if (positionalArguments.size() == 1)
+        url = QUrl::fromUserInput(positionalArguments.at(0));
     else
-        url = QUrl("http://www.google.com/ncr");
-    MainWindow *browser = new MainWindow(url);
-    browser->show();
+        url = QUrl("http://www.qt-project.org");
+
+    if (!url.isValid()) {
+        showHelp(commandLineParser, QString("%1 is not a valid url.").arg(positionalArguments.at(0)));
+        return -1;
+    }
+
+    MainWindow browser(url);
+    browser.show();
     return app.exec();
 }
author	Jani Heikkinen <jani.heikkinen@digia.com>	2014-04-23 12:47:05 +0300
committer	Jani Heikkinen <jani.heikkinen@digia.com>	2014-04-23 12:47:06 +0300
commit	bce5056b9e16a943357e362455a46685d3f22093 (patch)
tree	73c4e6413605ede3edb556e929a13cb1cdf9e362 /examples
parent	184bfa548351bc82a74fc9323988a4a060fba738 (diff)
parent	5f0fbc683bce200b17fea82eb711d8ad4c2f3f23 (diff)
download	qtwebkit-examples-5.3.1.tar.gz