Added main window menubar GUI. The logic of each action has not been implemented yet.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 175 insertions, 0 deletions

diff --git a/src/__TODO/UiGuiIndentServer.cpp b/src/__TODO/UiGuiIndentServer.cpp
new file mode 100644
index 0000000..91c5ec7
--- /dev/null
+++ b/src/__TODO/UiGuiIndentServer.cpp
@@ -0,0 +1,175 @@
+/***************************************************************************
+ *   Copyright (C) 2006-2012 by Thomas Schweitzer                          *
+ *   thomas-schweitzer(at)arcor.de                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License version 2.0 as   *
+ *   published by the Free Software Foundation.                            *
+ *                                                                         *
+ *   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 in the file LICENSE.GPL; if not, write to the *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include "UiGuiIndentServer.h"
+
+#include <tqtcpserver.h>
+#include <tqtcpsocket.h>
+#include <tntqmessagebox.h>
+#include <tqtdebug.h>
+
+//! \defgroup grp_Server All concerning the server component.
+
+/*!
+    \class UiGuiIndentServer
+    \ingroup grp_Server
+    \brief UiGuiIndentServer is in such an early state, that even the communication
+    protocol isn't completely planned. So this class lacks documentation until
+    I really know where all this will lead to.
+
+    The plan however is to have a server that receives commands for selecting an
+    indenter and perhaps load some by the user predefined indenter config file. Then
+    the client can send a text to it and will receive it formatted.
+    The idea behind that is to make UiGUIs use as plugin or whatever more flexible.
+    So the plugin is developed for Eclipse for example and it takes the client role,
+    making it possible to use UiGUI from within Eclipse. Choosing a network protocol
+    makes everything platform and programming language independent, so it doesn't
+    matter for which application the plugin/client is developed.
+*/
+
+UiGuiIndentServer::UiGuiIndentServer(void) :
+		TQObject()
+{
+	_tcpServer = NULL;
+	_currentClientConnection = NULL;
+	_readyForHandleRequest   = false;
+}
+
+UiGuiIndentServer::~UiGuiIndentServer(void)
+{
+}
+
+void UiGuiIndentServer::startServer()
+{
+	if (_tcpServer == NULL)
+	{
+		_tcpServer = new TQTcpServer(this);
+	}
+
+	if (!_tcpServer->isListening())
+	{
+		if (!_tcpServer->listen(TQHostAddress::Any, tquint16(84484)))
+		{
+			TQMessageBox::critical(NULL, tr("UiGUI Server"),
+			        tr("Unable to start the server: %1.").arg(_tcpServer->errorString()));
+			return;
+		}
+	}
+
+	connect(_tcpServer, SIGNAL(newConnection()), this, SLOT(handleNewConnection()));
+	_readyForHandleRequest = true;
+	_blockSize = 0;
+}
+
+void UiGuiIndentServer::stopServer()
+{
+	if (_tcpServer != NULL)
+	{
+		_tcpServer->close();
+		delete _tcpServer;
+		_tcpServer = NULL;
+	}
+	_currentClientConnection = NULL;
+	_readyForHandleRequest   = false;
+}
+
+void UiGuiIndentServer::handleNewConnection()
+{
+	TQTcpSocket *clientConnection = _tcpServer->nextPendingConnection();
+	connect(clientConnection, SIGNAL(disconnected()), clientConnection, SLOT(deleteLater()));
+
+	connect(clientConnection, SIGNAL(readyRead()), this, SLOT(handleReceivedData()));
+}
+
+void UiGuiIndentServer::handleReceivedData()
+{
+	if (!_readyForHandleRequest)
+	{
+		return;
+	}
+
+	_currentClientConnection = qobject_cast<TQTcpSocket*>(sender());
+	TQString receivedData = "";
+
+	if (_currentClientConnection != NULL)
+	{
+		TQDataStream in(_currentClientConnection);
+		in.setVersion(TQDataStream::TQt_4_0);
+
+		if (_blockSize == 0)
+		{
+			if (_currentClientConnection->bytesAvailable() < (int)sizeof(tquint32))
+			{
+				return;
+			}
+
+			in >> _blockSize;
+		}
+
+		if (_currentClientConnection->bytesAvailable() < _blockSize)
+		{
+			return;
+		}
+
+		TQString receivedMessage;
+		in >> receivedMessage;
+
+		_blockSize = 0;
+
+		tqDebug() << "receivedMessage: " << receivedMessage;
+
+		if (receivedMessage == "ts")
+		{
+			sendMessage("Toll");
+		}
+		else
+		{
+			sendMessage("irgendwas");
+		}
+	}
+}
+
+void UiGuiIndentServer::sendMessage(const TQString &message)
+{
+	_readyForHandleRequest = false;
+
+	_dataToSend = "";
+	TQDataStream out(&_dataToSend, TQIODevice::WriteOnly);
+	out.setVersion(TQDataStream::TQt_4_0);
+	out << (tquint32)0;
+	out << message;
+	out.device()->seek(0);
+	out << (tquint32)(_dataToSend.size() - sizeof(tquint32));
+
+	connect(_currentClientConnection, SIGNAL(bytesWritten(qint64)), this,
+	        SLOT(checkIfReadyForHandleRequest()));
+	_currentClientConnection->write(_dataToSend);
+}
+
+void UiGuiIndentServer::checkIfReadyForHandleRequest()
+{
+	if (_currentClientConnection->bytesToWrite() == 0)
+	{
+		TQString dataToSendStr = _dataToSend.right(_dataToSend.size() - sizeof(tquint32));
+		tqDebug() << "checkIfReadyForHandleRequest _dataToSend was: " << dataToSendStr;
+		disconnect(_currentClientConnection, SIGNAL(bytesWritten(qint64)), this,
+		        SLOT(checkIfReadyForHandleRequest()));
+		_readyForHandleRequest = true;
+	}
+}