6 files changed, 212 insertions, 0 deletions
diff --git a/Swift/QtUI/ScreenSharing/QtDesktopScreenGrabber.cpp b/Swift/QtUI/ScreenSharing/QtDesktopScreenGrabber.cpp
new file mode 100644
index 0000000..a5eeafd
--- /dev/null
+++ b/Swift/QtUI/ScreenSharing/QtDesktopScreenGrabber.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include "QtDesktopScreenGrabber.h"
+
+#include <QImage>
+#include <QPixmap>
+#include <QApplication>
+#include <QDesktopWidget>
+
+#include <Swiften/ScreenSharing/Image.h>
+
+/*#include <QImage>
+#include <QLabel>*/
+
+namespace Swift {
+
+QtDesktopScreenGrabber::QtDesktopScreenGrabber()
+{
+	/*Image img = grab();
+	QImage qImg(img.data.data(), img.width, img.height, QImage::Format_RGB888);
+	QLabel *label = new QLabel;
+	label->setPixmap(QPixmap::fromImage(qImg));
+	label->show();*/
+}
+
+QtDesktopScreenGrabber::~QtDesktopScreenGrabber()
+{
+}
+
+Image QtDesktopScreenGrabber::grab() const
+{
+	QImage qImg = QPixmap::grabWindow(QApplication::desktop()->winId()).toImage().convertToFormat(QImage::Format_RGB888);
+	return Image(qImg.width(), qImg.height(), qImg.constBits());
+}
+
+}
diff --git a/Swift/QtUI/ScreenSharing/QtDesktopScreenGrabber.h b/Swift/QtUI/ScreenSharing/QtDesktopScreenGrabber.h
new file mode 100644
index 0000000..55a7842
--- /dev/null
+++ b/Swift/QtUI/ScreenSharing/QtDesktopScreenGrabber.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include "Swift/Controllers/ScreenSharing/DesktopScreenGrabber.h"
+
+namespace Swift {
+	class QtDesktopScreenGrabber : public DesktopScreenGrabber {
+		public:
+			QtDesktopScreenGrabber();
+			virtual ~QtDesktopScreenGrabber();
+
+			virtual Image grab() const;
+	};
+}
diff --git a/Swift/QtUI/ScreenSharing/QtRemoteScreenWindow.cpp b/Swift/QtUI/ScreenSharing/QtRemoteScreenWindow.cpp
new file mode 100644
index 0000000..e6cd291
--- /dev/null
+++ b/Swift/QtUI/ScreenSharing/QtRemoteScreenWindow.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include "QtRemoteScreenWindow.h"
+#include "RemoteScreenViewerWidget.h"
+
+#include <QToolBar>
+
+#include <Swiften/ScreenSharing/IncomingScreenSharing.h>
+
+namespace Swift {
+
+QtRemoteScreenWindow::QtRemoteScreenWindow(boost::shared_ptr<IncomingScreenSharing> incScreenSharing, QWidget *parent)
+	: QMainWindow(parent), RemoteScreenWindow(incScreenSharing)
+{
+	setCentralWidget(new RemoteScreenViewerWidget(iss));
+
+	controlToolBar = addToolBar(tr("Control"));
+	closeAction = controlToolBar->addAction(QIcon::fromTheme("window-close"), tr("&Terminate session"), this, SLOT(handleCloseTriggered()));
+}
+
+QtRemoteScreenWindow::~QtRemoteScreenWindow()
+{
+}
+
+void QtRemoteScreenWindow::handleCloseTriggered()
+{
+	iss->stop();
+}
+
+}
diff --git a/Swift/QtUI/ScreenSharing/QtRemoteScreenWindow.h b/Swift/QtUI/ScreenSharing/QtRemoteScreenWindow.h
new file mode 100644
index 0000000..00ac803
--- /dev/null
+++ b/Swift/QtUI/ScreenSharing/QtRemoteScreenWindow.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include "Swift/Controllers/UIInterfaces/RemoteScreenWindow.h"
+
+#include <QMainWindow>
+
+class QToolBar;
+
+namespace Swift {
+
+	class QtRemoteScreenWindow : public QMainWindow, public RemoteScreenWindow {
+			Q_OBJECT
+
+		public:
+			QtRemoteScreenWindow(boost::shared_ptr<IncomingScreenSharing> incScreenSharing, QWidget *parent = 0);
+			virtual ~QtRemoteScreenWindow();
+
+		private slots:
+			void handleCloseTriggered();
+
+		private:
+			QAction* closeAction;
+			QToolBar* controlToolBar;
+	};
+}
diff --git a/Swift/QtUI/ScreenSharing/RemoteScreenViewerWidget.cpp b/Swift/QtUI/ScreenSharing/RemoteScreenViewerWidget.cpp
new file mode 100644
index 0000000..f601f1b
--- /dev/null
+++ b/Swift/QtUI/ScreenSharing/RemoteScreenViewerWidget.cpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include "RemoteScreenViewerWidget.h"
+
+#include <QResizeEvent>
+#include <QPainter>
+
+#include <boost/bind.hpp>
+
+#include <Swiften/ScreenSharing/IncomingScreenSharing.h>
+#include <Swiften/ScreenSharing/Image.h>
+
+
+namespace Swift {
+
+RemoteScreenViewerWidget::RemoteScreenViewerWidget(boost::shared_ptr<IncomingScreenSharing> incScreenSharing, QWidget *parent) :
+	QWidget(parent), iss(incScreenSharing)
+{
+	iss->onNewImageReceived.connect(boost::bind(&RemoteScreenViewerWidget::handleNewImageReceived, this, _1));
+}
+
+RemoteScreenViewerWidget::~RemoteScreenViewerWidget()
+{
+	iss->onNewImageReceived.disconnect(boost::bind(&RemoteScreenViewerWidget::handleNewImageReceived, this, _1));
+}
+
+void RemoteScreenViewerWidget::paintEvent(QPaintEvent *)
+{
+	QPainter painter(this);
+	if (!pixmap.isNull()) {
+		painter.translate(geometry().center());
+		painter.drawPixmap(-pixmap.rect().center(), pixmap);
+	}
+}
+
+void RemoteScreenViewerWidget::resizeEvent(QResizeEvent *event)
+{
+	if (!pixmap.isNull())
+		pixmap = pixmap.scaled(event->size(), Qt::KeepAspectRatio);
+	QWidget::resizeEvent(event);
+}
+
+void RemoteScreenViewerWidget::handleNewImageReceived(const Image& image)
+{
+	QImage qImg(image.data.data(), image.width, image.height, QImage::Format_RGB888);
+	pixmap = QPixmap::fromImage(qImg).scaled(size(), Qt::KeepAspectRatio);
+	update();
+}
+
+}
diff --git a/Swift/QtUI/ScreenSharing/RemoteScreenViewerWidget.h b/Swift/QtUI/ScreenSharing/RemoteScreenViewerWidget.h
new file mode 100644
index 0000000..622bd26
--- /dev/null
+++ b/Swift/QtUI/ScreenSharing/RemoteScreenViewerWidget.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2012 Yoann Blein
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <QWidget>
+
+#include <boost/shared_ptr.hpp>
+
+namespace Swift {
+	class IncomingScreenSharing;
+	class Image;
+
+	class RemoteScreenViewerWidget : public QWidget {
+			Q_OBJECT
+		public:
+			RemoteScreenViewerWidget(boost::shared_ptr<IncomingScreenSharing> incScreenSharing, QWidget *parent = 0);
+			~RemoteScreenViewerWidget();
+
+		protected:
+			void paintEvent(QPaintEvent *);
+			void resizeEvent(QResizeEvent *event);
+
+		private:
+			void handleNewImageReceived(const Image& image);
+
+		private:
+			boost::shared_ptr<IncomingScreenSharing> iss;
+			QPixmap pixmap;
+	};
+}