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authorkergoth <kergoth>2002-01-25 22:14:26 (UTC)
committer kergoth <kergoth>2002-01-25 22:14:26 (UTC)
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+#include "ir.h"
+
+#include <qstring.h>
+#include "qcopenvelope_qws.h"
+#include <qcopchannel_qws.h>
+#include "applnk.h"
+
+/*!
+ \class Ir ir.h
+ \brief The Ir class implements basic support for sending objects over an
+ infrared communication link.
+
+ The Ir class is a small helper class to enable sending of objects over an infrared communication link.
+*/
+
+/*!
+ Constructs an Ir object. The \a parent and \a name classes are the
+ standard QObject parameters.
+*/
+Ir::Ir( QObject *parent, const char *name )
+ : QObject( parent, name )
+{
+ ch = new QCopChannel( "QPE/Obex" );
+ connect( ch, SIGNAL(received(const QCString &, const QByteArray &)),
+ this, SLOT(obexMessage( const QCString &, const QByteArray &)) );
+}
+
+/*!
+ Returns TRUE if the system supports infrared communication.
+*/
+bool Ir::supported()
+{
+ return QCopChannel::isRegistered( "QPE/Obex" );
+}
+
+/*!
+ Send the object in the file \a fn over the infrared link.
+ The \a description will be shown to the user while
+ sending is in progress.
+ The optional \a mimetype parameter specifies the mimetype of the object. If this parameter is not
+ set, it will be determined by the extension of the filename.
+*/
+void Ir::send( const QString &fn, const QString &description, const QString &mimetype)
+{
+ if ( !filename.isEmpty() ) return;
+ filename = fn;
+ QCopEnvelope e("QPE/Obex", "send(QString,QString,QString)");
+ e << description << filename << mimetype;
+}
+
+/*!
+ \overload
+
+ Uses the DocLnk::file() and DocLnk::type() of \a doc.
+*/
+void Ir::send( const DocLnk &doc, const QString &description )
+{
+ send( doc.file(), description, doc.type() );
+}
+
+/*!
+ \fn Ir::done( Ir *ir );
+
+ This signal is emitted by \a ir, when the send comand has been processed.
+*/
+
+/*!\internal
+ */
+void Ir::obexMessage( const QCString &msg, const QByteArray &data)
+{
+ if ( msg == "done(QString)" ) {
+ QString fn;
+ QDataStream stream( data, IO_ReadOnly );
+ stream >> fn;
+ if ( fn == filename )
+ emit done( this );
+ }
+}
+