as a result of semi boredom and since it bugged me for quite a while:

[quassel.git] / src / core / coresession.cpp

diff --git a/src/core/coresession.cpp b/src/core/coresession.cpp
index dcc5641..426bcdc 100644 (file)
--- a/src/core/coresession.cpp
+++ b/src/core/coresession.cpp
@@ -30,12 +30,14 @@
 
 #include "util.h"
 
+#include <QtScript>
 
 CoreSession::CoreSession(UserId uid, Storage *_storage, QObject *parent)
   : QObject(parent),
     user(uid),
     _signalProxy(new SignalProxy(SignalProxy::Server, 0, this)),
-    storage(_storage)
+    storage(_storage),
+    scriptEngine(new QScriptEngine(this))
 {
   
   QSettings s;
@@ -60,6 +62,7 @@ CoreSession::CoreSession(UserId uid, Storage *_storage, QObject *parent)
   p->attachSignal(this, SIGNAL(sessionDataChanged(const QString &, const QVariant &)), SIGNAL(coreSessionDataChanged(const QString &, const QVariant &)));
   p->attachSlot(SIGNAL(clientSessionDataChanged(const QString &, const QVariant &)), this, SLOT(storeSessionData(const QString &, const QVariant &)));
   /* Autoconnect. (When) do we actually do this?
+     --> session restore should be enough!
   QStringList list;
   QVariantMap networks = retrieveSessionData("Networks").toMap();
   foreach(QString net, networks.keys()) {
@@ -69,6 +72,8 @@ CoreSession::CoreSession(UserId uid, Storage *_storage, QObject *parent)
   } qDebug() << list;
   if(list.count()) connectToIrc(list);
   */
+
+  initScriptEngine();
 }
 
 CoreSession::~CoreSession() {
@@ -78,6 +83,34 @@ UserId CoreSession::userId() const {
   return user;
 }
 
+QVariant CoreSession::state() const {
+  QVariantMap res;
+  QList<QVariant> conn;
+  foreach(Server *server, servers.values()) {
+    if(server->isConnected()) {
+      QVariantMap m;
+      m["Network"] = server->networkName();
+      m["State"] = server->state();
+      conn << m;
+    }
+  }
+  res["ConnectedServers"] = conn;
+  return res;
+}
+
+void CoreSession::restoreState(const QVariant &previousState) {
+  // Session restore
+  QVariantMap state = previousState.toMap();
+  if(state.contains("ConnectedServers")) {
+    foreach(QVariant v, state["ConnectedServers"].toList()) {
+      QVariantMap m = v.toMap();
+      QString net = m["Network"].toString();
+      if(!net.isEmpty()) connectToNetwork(net, m["State"]);
+    }
+  }
+}
+
+
 void CoreSession::storeSessionData(const QString &key, const QVariant &data) {
   QSettings s;
   s.beginGroup(QString("SessionData/%1").arg(user));
@@ -100,14 +133,14 @@ QVariant CoreSession::retrieveSessionData(const QString &key, const QVariant &de
 }
 
 // FIXME switch to NetworkIDs
-void CoreSession::connectToNetwork(QString network) {
+void CoreSession::connectToNetwork(QString network, const QVariant &previousState) {
   uint networkid = getNetworkId(network);
   if(networkid == 0) {
     qWarning() << "unable to connect to Network" << network << "(User:" << userId() << "): unable to determine NetworkId";
     return;
   }
   if(!servers.contains(networkid)) {
-    Server *server = new Server(userId(), networkid, network);
+    Server *server = new Server(userId(), networkid, network, previousState);
     servers[networkid] = server;
     attachServer(server);
     server->start();
@@ -231,3 +264,17 @@ void CoreSession::sendBacklog(BufferInfo id, QVariant v1, QVariant v2) {
   }
   if(log.count() > 0) emit backlogData(id, log, true);
 }
+
+
+void CoreSession::initScriptEngine() {
+  signalProxy()->attachSlot(SIGNAL(scriptRequest(QString)), this, SLOT(scriptRequest(QString)));
+  signalProxy()->attachSignal(this, SIGNAL(scriptResult(QString)));
+  
+  QScriptValue storage_ = scriptEngine->newQObject(storage);
+  scriptEngine->globalObject().setProperty("storage", storage_);
+}
+
+void CoreSession::scriptRequest(QString script) {
+  emit scriptResult(scriptEngine->evaluate(script).toString());
+}
+