Fixed showing of Click2Flash plugin

Added workaround for showing click2flash right after the plugin is
created, no longer need to scroll / resize page
Also fixed one crash in floating status bar message
Also improved detection of object element on page

BUILDING

@@ -11,6 +11,12 @@ General
   QupZilla by clicking from Help Menu to Informations about program, then in 
   Path section.
   
+  You may want to build QupZilla with debugging symbols (for generating
+  backtrace of crash) as easily as adding one line to QupZilla.pro:
+               
+               CONFIG += debug
+               
+
 Microsoft Windows
 ----------------------------------------------------------------------------------
 
@@ -36,12 +42,10 @@ OS/2
   machine with OS/2, but it is possible to get QupZilla working there.
   There may be some more things to do, but as far as I know, you need to
   add Q_WS_WIN define to qmake.
-  You will do this by adding one line
+  You will do this by adding one line to QupZilla.pro:
                
                DEFINES += Q_WS_WIN
 
-  to QupZilla.pro file.
-
 
 Available Defines
 ----------------------------------------------------------------------------------
@@ -67,7 +71,8 @@ Available Defines
                           example:
                           $ export USE_WEBGL="true"      
                        
- Windows specific defines
+ Windows specific defines:
+ 
      W7API                Enable Windows 7 API support
                           Requires linking against libraries from Microsoft Visual C++
                           Compiler 2010
@@ -75,6 +80,7 @@ Available Defines
 
  
  Linux / Unix specific defines:
+ 
      NO_SYSTEM_DATAPATH   By default, QupZilla is using /usr/share/qupzilla/ path
                           for storing themes, translations and plugins.
                           By setting this define, QupZilla will use path of execution.
@@ -85,7 +91,9 @@ Available Defines
                           
      QUPZILLA_PREFIX      You can define different prefix. Prefix must contain ending slash.
                           (default prefix is "/usr/")
-                          value: 
+                          QupZilla binary will then be moved to PREFIX/bin/, use
+                          PREFIX/share/qupzilla/ as datadir, PREFIX/share/applications for
+                          desktop launcher and PREFIX/share/pixmaps for icon.
                           
                           example:
                           $ export QUPZILLA_PREFIX="/usr/"

src/other/statusbarmessage.cpp

@@ -59,6 +59,7 @@ StatusBarMessage::StatusBarMessage(QupZilla* mainClass)
     , p_QupZilla(mainClass)
     , m_statusBarText(new TipLabel(mainClass))
 {
+    m_statusBarText->setParent(p_QupZilla);
 }
 
 void StatusBarMessage::showMessage(const QString &message)
@@ -68,7 +69,6 @@ void StatusBarMessage::showMessage(const QString &message)
     else {
         WebView* view = p_QupZilla->weView();
         QWebFrame* mainFrame = view->page()->mainFrame();
-        m_statusBarText->setParent(view);
 
         int horizontalScrollSize = 0;
         int verticalScrollSize = 0;
@@ -91,7 +91,7 @@ void StatusBarMessage::showMessage(const QString &message)
         if (statusRect.contains(QCursor::pos()))
             position.setY(position.y() - m_statusBarText->height());
 
-        m_statusBarText->move(/*view->mapToGlobal(*/position/*)*/);
+        m_statusBarText->move(view->mapToGlobal(position));
         m_statusBarText->show();
     }
 }

src/plugins/clicktoflash.cpp

@@ -45,9 +45,12 @@
 #include "adblockmanager.h"
 #include "adblocksubscription.h"
 #include "squeezelabelv2.h"
+#include "webpage.h"
+#include "globalfunctions.h"
+#include "qupzilla.h"
 
-ClickToFlash::ClickToFlash(const QUrl &pluginUrl, const QStringList &argumentNames, const QStringList &argumentValues, QWidget* parent)
-        : QWidget(parent)
+ClickToFlash::ClickToFlash(const QUrl &pluginUrl, const QStringList &argumentNames, const QStringList &argumentValues, WebPage* parentPage)
+        : QWidget()
         , m_argumentNames(argumentNames)
         , m_argumentValues(argumentValues)
         , m_toolButton(0)
@@ -55,6 +58,7 @@ ClickToFlash::ClickToFlash(const QUrl &pluginUrl, const QStringList &argumentNam
         , m_layout2(0)
         , m_frame(0)
         , m_url(pluginUrl)
+        , m_page(parentPage)
 {
     //AdBlock
     AdBlockManager* manager = AdBlockManager::instance();
@@ -87,8 +91,19 @@ ClickToFlash::ClickToFlash(const QUrl &pluginUrl, const QStringList &argumentNam
 
     setContextMenuPolicy(Qt::CustomContextMenu);
     connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(customContextMenuRequested(QPoint)));
+
+    QTimer::singleShot(0, this, SLOT(ensurePluginVisible()));
 }
 
+void ClickToFlash::ensurePluginVisible()
+{
+    // Well, kind of a dirty workaround, but it works.
+    // I don't know any other method how to show our plugin
+    // and adjust it on the proper position in page
+
+    m_page->mainFrame()->setZoomFactor(m_page->mainFrame()->zoomFactor() + 1);
+    m_page->mainFrame()->setZoomFactor(m_page->mainFrame()->zoomFactor() - 1);
+}
 void ClickToFlash::customContextMenuRequested(const QPoint &pos)
 {
     QMenu menu;
@@ -175,15 +190,15 @@ void ClickToFlash::load()
 
 bool ClickToFlash::checkUrlOnElement(QWebElement el)
 {
-    QString checkString = QUrl(el.attribute("src")).toString(QUrl::RemoveQuery);
+    QString checkString = el.attribute("src");
     if (checkString.isEmpty())
-        checkString = QUrl(el.attribute("data")).toString(QUrl::RemoveQuery);
+        checkString = el.attribute("data");
     if (checkString.isEmpty())
-        checkString = QUrl(el.attribute("value")).toString(QUrl::RemoveQuery);
+        checkString = el.attribute("value");
 
-    if (m_url.toEncoded().contains(checkString.toAscii()))
-        return true;
-    return false;
+    checkString = m_page->getView()->url().resolved(QUrl(checkString)).toString(QUrl::RemoveQuery);
+
+    return m_url.toEncoded().contains(checkString.toAscii());
 }
 
 bool ClickToFlash::checkElement(QWebElement el)
@@ -219,6 +234,7 @@ void ClickToFlash::showInfo()
         lay->addRow(new QLabel(tr("No more informations available.")));
 
     widg->setMaximumHeight(500);
+    qz_centerWidgetToParent(widg, m_page->qupzilla());
     widg->show();
 }
 

src/plugins/clicktoflash.h

@@ -57,12 +57,13 @@
 #include <QFormLayout>
 
 class QWebElement;
+class WebPage;
 class ClickToFlash : public QWidget
 {
     Q_OBJECT
 
 public:
-    explicit ClickToFlash(const QUrl &pluginUrl, const QStringList &argumentNames, const QStringList &argumentValues, QWidget* parent = 0);
+    explicit ClickToFlash(const QUrl &pluginUrl, const QStringList &argumentNames, const QStringList &argumentValues, WebPage* parentPage);
     ~ClickToFlash();
 
 private slots:
@@ -74,6 +75,8 @@ private slots:
     void hideAdBlocked();
     void showInfo();
 
+    void ensurePluginVisible();
+
 private:
     bool checkElement(QWebElement el);
     bool checkUrlOnElement(QWebElement el);
@@ -90,6 +93,8 @@ private:
     used to find the right QWebElement between the ones of the different plugins
     */
     const QUrl m_url;
+
+    WebPage* m_page;
 };
 
 #endif // CLICKTOFLASH_H

src/plugins/webpluginfactory.cpp

@@ -19,20 +19,23 @@
 #include "clicktoflash.h"
 #include "mainapplication.h"
 #include "pluginproxy.h"
+#include "webpage.h"
 
 WebPluginFactory::WebPluginFactory(QObject* parent)
     : QWebPluginFactory(parent)
+    , m_page(0)
 {
 }
 
 QObject* WebPluginFactory::create(const QString &mimeType, const QUrl &url, const QStringList &argumentNames, const QStringList &argumentValues) const
 {
-    if (mimeType.isEmpty())
+    QString mime = mimeType.trimmed(); //Fixing bad behaviour when mimeType contains spaces
+    if (mime.isEmpty())
         return 0;
 
-    if (mimeType != "application/x-shockwave-flash") {
-        if (mimeType != "application/futuresplash")
-            qDebug()  << "missing mimeType handler for: " << mimeType;
+    if (mime != "application/x-shockwave-flash") {
+        if (mime != "application/futuresplash")
+            qDebug()  << "missing mimeType handler for: " << mime;
         return 0;
     }
 
@@ -44,10 +47,28 @@ QObject* WebPluginFactory::create(const QString &mimeType, const QUrl &url, cons
     if (whitelist.contains(url.host()) || whitelist.contains("www."+url.host()) || whitelist.contains(url.host().remove("www.")))
         return 0;
 
-    ClickToFlash* ctf = new ClickToFlash(url, argumentNames, argumentValues);
+    WebPluginFactory* factory = const_cast<WebPluginFactory*>(this);
+    if (!factory)
+        return 0;
+
+    WebPage* page = factory->parentPage();
+    if (!page)
+        return 0;
+
+
+    ClickToFlash* ctf = new ClickToFlash(url, argumentNames, argumentValues, page);
     return ctf;
 }
 
+WebPage* WebPluginFactory::parentPage()
+{
+    if (m_page)
+        return m_page;
+
+    WebPage* page = qobject_cast<WebPage*> (parent());
+    return page;
+}
+
 QList<QWebPluginFactory::Plugin> WebPluginFactory::plugins() const
 {
     QList<QWebPluginFactory::Plugin> plugins;

src/plugins/webpluginfactory.h

@@ -21,6 +21,7 @@
 #include <QWebPluginFactory>
 #include <QDebug>
 
+class WebPage;
 class WebPluginFactory : public QWebPluginFactory
 {
     Q_OBJECT
@@ -31,6 +32,9 @@ public:
     QList<QWebPluginFactory::Plugin> plugins() const;
 
 private:
+    WebPage* parentPage();
+
+    WebPage* m_page;
 
 };
 #endif // WEB_PLUGIN_FACTORY_H

src/webview/webpage.h

@@ -64,6 +64,8 @@ public:
     void addAdBlockRule(const QString &filter, const QUrl &url);
     QList<AdBlockedEntry> adBlockedEntries() { return m_adBlockedEntries; }
 
+    QupZilla* qupzilla() { return p_QupZilla; }
+
 signals:
     void privacyChanged(bool status);