Managing sessions, first bits

This code is based on the patch from mayank jha about session saving.
Will be used as "first part" of the session saving support in rekonq.

CCMAIL: mjnovice@gmail.com

1 files changed, 93 insertions, 0 deletions

diff --git a/src/sessionmanager.cpp b/src/sessionmanager.cpp
index 8c781720..9aa02560 100644
--- a/src/sessionmanager.cpp
+++ b/src/sessionmanager.cpp
@@ -369,3 +369,96 @@ QList<TabHistory> SessionManager::closedSitesForWindow(const QString &windowName
 
     return list;
 }
+
+
+// -------------------------------------------------------------------------------------------------------
+
+
+bool SessionManager::saveYourSession()
+{
+    kDebug() << "SAVING YOUR OWN SESSION...";
+    
+    const QString & sessionName = KStandardDirs::locateLocal("appdata" , QL1S("usersessions/"));
+    
+    QFile sessionFile(sessionName + QL1S("prova")); // FIXME
+    if (!sessionFile.open(QFile::WriteOnly | QFile::Truncate))
+    {
+        kDebug() << "Unable to open session file" << sessionFile.fileName();
+        return true;
+    }
+    RekonqWindowList wl = rApp->rekonqWindowList();
+    QDomDocument document("session");
+    QDomElement session = document.createElement("session");
+    document.appendChild(session);
+
+    Q_FOREACH(const QWeakPointer<RekonqWindow> &w, wl)
+    {
+        if (w.data()->isPrivateBrowsingMode())
+            continue;
+        
+        QDomElement window = document.createElement("window");
+        int tabInserted = 0;
+
+        window.setAttribute("name", w.data()->objectName());
+        
+        TabWidget *tw = w.data()->tabWidget();
+        for (signed int tabNo = 0; tabNo < tw->count(); tabNo++)
+        {
+            KUrl u = tw->webWindow(tabNo)->url();
+
+            tabInserted++;
+            QDomElement tab = document.createElement("tab");
+            tab.setAttribute("title", tw->webWindow(tabNo)->title()); // redundant, but needed for closedSites()
+            // as there's not way to read out the historyData
+            tab.setAttribute("url", u.url());
+            if (tw->currentIndex() == tabNo)
+            {
+                tab.setAttribute("currentTab", 1);
+            }
+            if (tw->tabBar()->tabData(tabNo).toBool()) // pinned tab info
+            {
+                tab.setAttribute("pinned", 1);
+            }
+            QByteArray history;
+            QDataStream historyStream(&history, QIODevice::ReadWrite);
+            historyStream << *(tw->webWindow(tabNo)->page()->history());
+            QDomCDATASection historySection = document.createCDATASection(history.toBase64());
+
+            tab.appendChild(historySection);
+            window.appendChild(tab);
+        }
+        
+        if (tabInserted > 0)
+            session.appendChild(window);
+    }
+
+    QTextStream TextStream(&sessionFile);
+    document.save(TextStream, 2);
+    sessionFile.close();
+
+    return true;
+
+}
+
+    
+bool SessionManager::restoreYourSession()
+{
+    const QString & sessionName = KStandardDirs::locateLocal("appdata" , QL1S("usersessions/"));
+    QDomDocument document("session");
+
+    if (!readSessionDocument(document,sessionName + QL1S("prova"))) // FIXME
+        return false;
+
+    for (unsigned int winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++)
+    {
+        QDomElement window = document.elementsByTagName("window").at(winNo).toElement();
+
+        RekonqWindow *tw = rApp->newWindow();
+
+        int currentTab = loadTabs(tw, window, true, false);
+
+        tw->tabWidget()->setCurrentIndex(currentTab);
+    }
+
+    return true;
+}