From 1a5709501f94014d41987b956338bb6424b9f90c Mon Sep 17 00:00:00 2001
From: sr
Date: Mon, 4 Feb 2013 19:50:31 +0100
Subject: Initial commit

---
 src/client/toolbar/toolbar.cpp | 200 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 200 insertions(+)
 create mode 100644 src/client/toolbar/toolbar.cpp

(limited to 'src/client/toolbar/toolbar.cpp')

diff --git a/src/client/toolbar/toolbar.cpp b/src/client/toolbar/toolbar.cpp
new file mode 100644
index 0000000..416a68f
--- /dev/null
+++ b/src/client/toolbar/toolbar.cpp
@@ -0,0 +1,200 @@
+/*
+ * toolbar.cpp
+ *
+ *  Created on: 21.01.2013
+ *      Author: sr
+ */
+
+#include "toolbar.h"
+#include "../../shared/settings.h"
+#include "../net/serverconnection.h"
+#include "../vnc/vncwindow.h"
+#include "../vnc/vncserver.h"
+
+Toolbar::Toolbar(QWidget *parent) :
+	QWidget(parent), _location(POSITION_TOP_CENTER), _hideTimer(0), _connection(NULL)
+{
+	setupUi(this);
+	setWindowFlags(Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint | Qt::FramelessWindowHint);
+	setAttribute(Qt::WA_AlwaysShowToolTips);
+	setAttribute(Qt::WA_QuitOnClose);
+	setVisible(true);
+	// VNC Window
+	_vnc = new VncWindow(NULL);
+	// Connect window
+	_connectWindow = new ConnectWindow(NULL);
+	connect(_connectWindow, SIGNAL(disconnect()), this, SLOT(onDoDisconnect()));
+	connect(_connectWindow, SIGNAL(connected(ServerConnection*)), this, SLOT(onConnected(ServerConnection*)));
+	//
+	setupMenu();
+	setLocation();
+	hideBar();
+}
+
+void Toolbar::setupMenu()
+{
+	_menu = new QMenu(this);
+	// setup actions
+	_acnDisconnect = new QAction(tr("&Connect"), this);
+	//_acnDisconnect->setEnabled(false);
+	_acnQuit = new QAction(tr("&Quit"), this);
+
+	// setup menu
+	_menu->addAction(_acnDisconnect);
+	_menu->addSeparator();
+	_menu->addAction(_acnQuit);
+
+	cmdMenu->setMenu(_menu);
+
+	connect(_acnQuit, SIGNAL(triggered()), this, SLOT(onQuit()));
+	connect(_acnDisconnect, SIGNAL(triggered()), _connectWindow, SLOT(show()));
+}
+
+Toolbar::~Toolbar()
+{
+	VncServer::instance()->stop();
+	_vnc->deleteLater();
+	_connectWindow->deleteLater();
+}
+
+//###########\\/\/
+
+void Toolbar::setLocation()
+{
+	const QDesktopWidget desktop;
+	const QRect primaryScreen = desktop.screenGeometry();
+	switch (_location)
+	{
+	case POSITION_TOP_LEFT:
+		move(primaryScreen.left(), primaryScreen.top());
+		break;
+	case POSITION_TOP_CENTER:
+		move((primaryScreen.width() - this->width()) / 2 + primaryScreen.left(), primaryScreen.top());
+		break;
+	case POSITION_TOP_RIGHT:
+		move(primaryScreen.right() - width(), primaryScreen.top());
+		break;
+	case POSITION_BOTTOM_LEFT:
+		move(primaryScreen.left(), primaryScreen.bottom() - height());
+		break;
+	case POSITION_BOTTOM_CENTER:
+		move((primaryScreen.width() - this->width()) / 2 + primaryScreen.left(), primaryScreen.bottom() - height());
+		break;
+	case POSITION_BOTTOM_RIGHT:
+		move(primaryScreen.right() - width(), primaryScreen.bottom() - height());
+		break;
+	default:
+		break;
+	}
+}
+
+void Toolbar::setBarVisible(bool shown)
+{
+	const QDesktopWidget desktop;
+	const QRect primaryScreen = desktop.screenGeometry();
+	if (!shown)
+	{
+		if (_location <= POSITION_TOP_RIGHT)
+			move(x(), primaryScreen.top() + 2 - height());
+		else
+			move(x(), primaryScreen.bottom() - 2);
+	}
+	else
+	{
+		if (_location <= POSITION_TOP_RIGHT)
+			move(x(), primaryScreen.top());
+		else
+			move(x(), primaryScreen.bottom() - height());
+	}
+}
+
+bool Toolbar::hideBar()
+{
+	if (_menu->isVisible()) // Don't hide window if any menu is open
+		return false;
+	setBarVisible(false);
+	return true;
+}
+
+/**
+ * Override
+ */
+
+void Toolbar::leaveEvent(QEvent* e)
+{
+	if (_hideTimer == 0)
+		_hideTimer = startTimer(100);
+	_hideDelay = 6;
+	QWidget::leaveEvent(e);
+}
+
+void Toolbar::enterEvent(QEvent* e)
+{
+	if (_hideTimer != 0)
+	{
+		killTimer(_hideTimer);
+		_hideTimer = 0;
+	}
+	setBarVisible(true);
+	QWidget::enterEvent(e);
+}
+
+void Toolbar::timerEvent(QTimerEvent* event)
+{
+	if (event->timerId() == _hideTimer)
+	{
+		if (--_hideDelay <= 0)
+		{
+			if (hideBar())
+			{
+				killTimer(_hideTimer);
+				_hideTimer = 0;
+			}
+		}
+	}
+}
+
+/**
+ * Slots
+ */
+
+void Toolbar::onDisconnected(QObject* connection)
+{
+	if (connection != _connection)
+		qDebug("onDisconnect pointer mismatch!");
+	_connectWindow->setConnected(false);
+	_connection = NULL;
+	lblStatus->setStyleSheet("color:red");
+	lblStatus->setText(tr("Offline"));
+}
+
+void Toolbar::onConnected(ServerConnection* connection)
+{
+	lblStatus->setStyleSheet("color:green");
+	lblStatus->setText(tr("Online"));
+	//
+	if (_connection != NULL)
+	{
+		disconnect(_connection, SIGNAL(destroyed(QObject*)), this, SLOT(onDisconnected(QObject*)));
+		_connection->blockSignals(true);
+		_connection->disconnectFromServer();
+	}
+	_connection = connection;
+	connect(_connection, SIGNAL(destroyed(QObject*)), this, SLOT(onDisconnected(QObject*)));
+	connect(_connection, SIGNAL(openVnc(const QString&, int, const QString&, bool, bool, const QString&, const int)),
+		_vnc, SLOT(open(const QString&, int, const QString&, bool, bool, const QString&, const int)));
+	connect(_connection, SIGNAL(closeVnc()), _vnc, SLOT(close()));
+	connect(_vnc, SIGNAL(running(const bool, const int)), _connection, SLOT(onVncViewerStartStop(const bool, const int)));
+	_connectWindow->setConnected(true);
+}
+
+void Toolbar::onDoDisconnect()
+{
+	if (_connection != NULL)
+		_connection->disconnectFromServer();
+}
+
+void Toolbar::onQuit()
+{
+	QApplication::exit(0);
+}
-- 
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