Some work toward Issue 27 and Issue 319

lib/synergy/CClientTaskBarReceiver.cpp

@@ -0,0 +1,136 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2003 Chris Schoeneman
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file COPYING that should have accompanied this file.
+ * 
+ * This package 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.
+ */
+
+#include "CClientTaskBarReceiver.h"
+#include "CClient.h"
+#include "CLock.h"
+#include "CStringUtil.h"
+#include "IEventQueue.h"
+#include "CArch.h"
+#include "Version.h"
+
+//
+// CClientTaskBarReceiver
+//
+
+CClientTaskBarReceiver::CClientTaskBarReceiver() :
+	m_state(kNotRunning)
+{
+	// do nothing
+}
+
+CClientTaskBarReceiver::~CClientTaskBarReceiver()
+{
+	// do nothing
+}
+
+void
+CClientTaskBarReceiver::updateStatus(CClient* client, const CString& errorMsg)
+{
+	{
+		// update our status
+		m_errorMessage = errorMsg;
+		if (client == NULL) {
+			if (m_errorMessage.empty()) {
+				m_state = kNotRunning;
+			}
+			else {
+				m_state = kNotWorking;
+			}
+		}
+		else {
+			m_server = client->getServerAddress().getHostname();
+
+			if (client->isConnected()) {
+				m_state = kConnected;
+			}
+			else if (client->isConnecting()) {
+				m_state = kConnecting;
+			}
+			else {
+				m_state = kNotConnected;
+			}
+		}
+
+		// let subclasses have a go
+		onStatusChanged(client);
+	}
+
+	// tell task bar
+	ARCH->updateReceiver(this);
+}
+
+CClientTaskBarReceiver::EState
+CClientTaskBarReceiver::getStatus() const
+{
+	return m_state;
+}
+
+const CString&
+CClientTaskBarReceiver::getErrorMessage() const
+{
+	return m_errorMessage;
+}
+
+void
+CClientTaskBarReceiver::quit()
+{
+	EVENTQUEUE->addEvent(CEvent(CEvent::kQuit));
+}
+
+void
+CClientTaskBarReceiver::onStatusChanged(CClient*)
+{
+	// do nothing
+}
+
+void
+CClientTaskBarReceiver::lock() const
+{
+	// do nothing
+}
+
+void
+CClientTaskBarReceiver::unlock() const
+{
+	// do nothing
+}
+
+std::string
+CClientTaskBarReceiver::getToolTip() const
+{
+	switch (m_state) {
+	case kNotRunning:
+		return CStringUtil::print("%s:  Not running", kAppVersion);
+
+	case kNotWorking:
+		return CStringUtil::print("%s:  %s",
+								kAppVersion, m_errorMessage.c_str());
+
+	case kNotConnected:
+		return CStringUtil::print("%s:  Not connected:  %s",
+								kAppVersion, m_errorMessage.c_str());
+
+	case kConnecting:
+		return CStringUtil::print("%s:  Connecting to %s...",
+								kAppVersion, m_server.c_str());
+
+	case kConnected:
+		return CStringUtil::print("%s:  Connected to %s",
+								kAppVersion, m_server.c_str());
+
+	default:
+		return "";
+	}
+}