Add RekonqFactory to locally generate rekonq toolbars and menus by the

ui xml file

1 files changed, 173 insertions, 0 deletions

diff --git a/src/webwindow/rekonqfactory.cpp b/src/webwindow/rekonqfactory.cpp
new file mode 100644
index 00000000..e3f62f9f
--- /dev/null
+++ b/src/webwindow/rekonqfactory.cpp
@@ -0,0 +1,173 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2012 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License as
+* published by the Free Software Foundation; either version 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+#include "rekonqfactory.h"
+
+#include "rekonqmenu.h"
+
+#include <KActionCollection>
+#include <KMenu>
+#include <KStandardDirs>
+#include <KToolBar>
+
+#include <QFile>
+#include <QString>
+#include <QWidget>
+
+#include <QDomDocument>
+#include <QDomElement>
+
+
+QWidget *RekonqFactory::createWidget(const QString &name, QWidget *parent, KActionCollection *ac)
+{
+    QString xmlFilePath;
+    xmlFilePath = KStandardDirs::locateLocal( "data", "rekonq/rekonqui.rc");
+    kDebug() << "local xmlfile: " << xmlFilePath;
+    if (!QFile::exists(xmlFilePath))
+    {
+        xmlFilePath = KStandardDirs::locate( "data", "rekonq/rekonqui.rc");
+        kDebug() << "general xmlfile: " << xmlFilePath;
+    }
+
+    QFile xmlFile(xmlFilePath);
+
+    QDomDocument document("rekonqui.rc");
+    document.setContent(&xmlFile, false);
+
+    // Toolbars ----------------------------------------------------------------------
+    QDomNodeList elementList = document.elementsByTagName(QL1S("ToolBar"));
+    if (elementList.isEmpty())
+    {
+        return 0;
+    }
+
+    for(unsigned int i = 0; i < elementList.length(); ++i)
+    {
+        QDomElement element = elementList.at(i).toElement();
+
+        if (element.attribute("name") != name)
+            continue;
+
+        if (element.attribute("deleted").toLower() == "true")
+        {
+            return 0;
+        }
+        KToolBar *bar = new KToolBar(parent, false, false);
+        QDomNodeList actionList = element.elementsByTagName(QL1S("Action"));
+        
+        for(unsigned int j = 0; j < actionList.length(); ++j)
+        {
+            QDomElement actionElement = actionList.at(j).toElement();
+            const QString actionName = actionElement.attribute("name");
+            QAction *a = ac->action(actionName);
+            if (a)
+                bar->addAction(a);
+        }
+
+        return bar;
+    }
+
+    // Rekonq Menu ----------------------------------------------------------------------
+    QDomNodeList elementMenuList = document.elementsByTagName(QL1S("Menu"));
+    if (elementMenuList.isEmpty())
+    {
+        return 0;
+    }
+
+    for(unsigned int i = 0; i < elementMenuList.length(); ++i)
+    {
+        QDomNode node = elementMenuList.at(i);
+        QDomElement element = node.toElement();
+        if (element.attribute("name") != name)
+            continue;
+
+        if (element.attribute("deleted").toLower() == "true")
+        {
+            return 0;
+        }
+
+        if (name == QL1S("rekonqMenu"))
+        {
+            RekonqMenu *m = new RekonqMenu(parent);
+            kDebug() << "filling menu...";
+            fillMenu(m, node, ac);
+            return m;
+        }
+        else
+        {
+            KMenu *m = new KMenu(parent);
+            fillMenu(m, node, ac);
+            return m;
+        }
+        
+    }
+    
+    kDebug() << "NO WIDGET RETURNED";
+    return 0;
+}
+
+
+void RekonqFactory::fillMenu(KMenu *m, QDomNode node, KActionCollection *ac)
+{
+    QDomNodeList childrenList = node.childNodes();
+
+    for(unsigned int i = 0; i < childrenList.length(); ++i)
+    {
+        QDomElement el = childrenList.at(i).toElement();
+
+        if (el.tagName() == QL1S("Action"))
+        {
+            const QString actionName = el.attribute("name");
+            QAction *a = ac->action(actionName);
+            if (a)
+            {
+                kDebug() << "ADDING ACTION " << actionName << " to menu " << m;
+                m->addAction(a);
+            }
+            
+        }
+
+        if (el.tagName() == QL1S("Separator"))
+        {
+            m->addSeparator();
+        }
+
+        if (el.tagName() == QL1S("Menu"))
+        {
+            const QString menuName = el.attribute("name");
+            KMenu *subm = qobject_cast<KMenu *>(createWidget(menuName, m, ac));
+            m->addMenu(subm);
+        }
+
+        if (el.tagName() == QL1S("text"))
+        {
+            const QString menuTitle = el.text();
+            m->setTitle(menuTitle);
+        }
+
+    }
+}
+