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authormatgic78 <matgic78@gmail.com>2009-11-22 11:46:44 +0100
committermatgic78 <matgic78@gmail.com>2009-11-27 16:11:57 +0100
commite4c17c961d145bb6c4c945e1d7be4eea702abecf (patch)
tree42dd7057418bbfdd4a2065fb81d7828ff89eaac7 /src/clicktoflash.cpp
parentsrc/CMakeLists.txt fix (diff)
downloadrekonq-e4c17c961d145bb6c4c945e1d7be4eea702abecf.tar.xz
ClickToFlash : first step
For now, no config and only working when there is only one flash in the page
Diffstat (limited to 'src/clicktoflash.cpp')
-rw-r--r--src/clicktoflash.cpp142
1 files changed, 142 insertions, 0 deletions
diff --git a/src/clicktoflash.cpp b/src/clicktoflash.cpp
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+/**
+ * Copyright (c) 2009, Benjamin C. Meyer
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Benjamin Meyer nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "clicktoflash.h"
+
+#include <KLocalizedString>
+
+#include <QFile>
+#include <QMenu>
+#include <QWebFrame>
+#include <QWebView>
+#include <QWebElement>
+#include <QHBoxLayout>
+
+#include <KDebug>
+
+ClickToFlash::ClickToFlash(const WebPluginFactory *factory, QWidget *parent)
+ : QWidget(parent)
+ , m_factory(factory)
+{
+
+ kDebug() << "creating clicktoflash";
+ QHBoxLayout *l = new QHBoxLayout(this);
+ setLayout(l);
+
+ QToolButton *button = new QToolButton(this);
+ button->setPopupMode(QToolButton::InstantPopup);
+ button->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+ button->setText(i18n("Load animation"));
+ button->setAutoRaise(false);
+ layout()->addWidget(button);
+ connect(button, SIGNAL(clicked(bool)), this, SLOT(load(bool)));
+}
+
+/*void ClickToFlash::showContextMenu()
+{
+ QMenu menu;
+ menu.addAction(tr("Load"), this, SLOT(load()));
+ menu.addAction(tr("Load All"), this, SLOT(loadAll()));
+ menu.addSeparator();
+ QString host = url.host();
+ QAction *add = menu.addAction(tr("Add %1 to Whitelist").arg(host), this, SLOT(addToWhitelist()));
+ QAction *remove = menu.addAction(tr("Remove from Whitelist"), this, SLOT(removeFromWhitelist()));
+ bool onWhitelist = m_plugin->onWhitelist(host);
+ add->setEnabled(!onWhitelist);
+ remove->setEnabled(onWhitelist);
+ menu.addSeparator();
+ menu.addAction(tr("Settings"), this, SLOT(configure()));
+ menu.exec(QCursor::pos());
+}
+
+void ClickToFlash::addToWhitelist()
+{
+ m_plugin->addToWhitelist(url.host());
+}
+
+void ClickToFlash::removeFromWhitelist()
+{
+ m_plugin->removeFromWhitelist(url.host());
+}
+
+void ClickToFlash::configure()
+{
+ m_plugin->configure();
+}
+
+void ClickToFlash::loadAll()
+{
+ load(true);
+}
+*/
+void ClickToFlash::load(bool loadAll)
+{
+ QWidget *parent = parentWidget();
+ QWebView *view = 0;
+ while (parent)
+ {
+ if (QWebView *aView = qobject_cast<QWebView*>(parent))
+ {
+ view = aView;
+ break;
+ }
+ parent = parent->parentWidget();
+ }
+ if (!view)
+ return;
+
+ const QString selector = QLatin1String("%1[type=\"application/x-shockwave-flash\"]");
+
+ hide();
+
+ QList<QWebFrame*> frames;
+ frames.append(view->page()->mainFrame());
+ while (!frames.isEmpty())
+ {
+ QWebFrame *frame = frames.takeFirst();
+ QWebElement docElement = frame->documentElement();
+
+ QWebElementCollection elements;
+ elements.append(docElement.findAll(selector.arg(QLatin1String("object"))));
+ elements.append(docElement.findAll(selector.arg(QLatin1String("embed"))));
+
+ QWebElement element;
+ foreach (element, elements)
+ {
+ QWebElement substitute = element.clone();
+ emit signalLoadClickToFlash(true);
+ element.replace(substitute);
+ }
+
+ frames += frame->childFrames();
+ }
+
+ deleteLater();
+}
+
+