Add Qt3 development HEAD version

1 files changed, 50 insertions, 0 deletions

diff --git a/examples/network/remotecontrol/remotectrlimpl.cpp b/examples/network/remotecontrol/remotectrlimpl.cpp
new file mode 100644
index 0000000..bac7806
--- /dev/null
+++ b/examples/network/remotecontrol/remotectrlimpl.cpp
@@ -0,0 +1,50 @@
+#include "remotectrlimpl.h"
+
+#include <qpushbutton.h>
+#include <qlineedit.h>
+#include <qsocket.h>
+#include <qfiledialog.h>
+#include <qcolordialog.h>
+#include <qimage.h>
+
+RemoteCtrlImpl::RemoteCtrlImpl( QSocket *s )
+{
+    socket = s;
+    connect( sImage, SIGNAL(clicked()), SLOT(sendImage()) );
+    connect( sText, SIGNAL(clicked()), SLOT(sendText()) );
+    connect( sPalette, SIGNAL(clicked()), SLOT(sendPalette()) );
+}
+
+void RemoteCtrlImpl::sendPacket( const QVariant &v )
+{
+    QByteArray ba;
+    QDataStream varDs( ba, IO_WriteOnly );
+    varDs << v;
+
+    QDataStream ds( socket );
+    ds << (Q_UINT32) ba.size();
+    socket->writeBlock( ba.data(), ba.size() );
+}
+
+void RemoteCtrlImpl::sendImage()
+{
+    QString imageName = QFileDialog::getOpenFileName( QString::null,
+	    "Images (*.png *.xpm *.jpg)", this );
+    QImage image( imageName );
+    if ( !image.isNull() ) {
+	sendPacket( image );
+    }
+}
+
+void RemoteCtrlImpl::sendText()
+{
+    sendPacket( textToSend->text() );
+}
+
+void RemoteCtrlImpl::sendPalette()
+{
+    QColor col = QColorDialog::getColor( white, this );
+    if ( col.isValid() ) {
+	sendPacket( QPalette(col,col) );
+    }
+}