SendingQCop

From OESF

Revision as of 02:42, 24 September 2008 (edit) Koan (Talk | contribs) (New page: About sending QCop messages) ← Previous diff		Current revision (04:56, 24 September 2008) (edit) (undo) Koan (Talk | contribs)
(One intermediate revision not shown.)
Line 1:		Line 1:
-	About sending QCop messages	+	QCop is a system for interacting between applications.
		+
		+	You can test channels from the GUI using [http://www2.gol.com/users/ikezawa/zaurus/qcoptest.html qcoptest].
		+
		+	There are two methods: 1. From the command line, 2. From your application.
		+
		+	From the command line you enter qcop channel signal value, e.g.
		+
		+	<pre>
		+	qcop QPE/System 'setBacklight(int)' 0
		+	</pre>
		+
		+	From an application you use a QCopEnvelope object:
		+
		+	<pre>
		+	QCopEnvelope e(channelname, messagename);
		+	e << parameter1 << parameter2 << etc;
		+	</pre>

---

Current revision

QCop is a system for interacting between applications.

You can test channels from the GUI using qcoptest.

There are two methods: 1. From the command line, 2. From your application.

From the command line you enter qcop channel signal value, e.g.

qcop QPE/System 'setBacklight(int)' 0

From an application you use a QCopEnvelope object:

     QCopEnvelope e(channelname, messagename);
     e << parameter1 << parameter2 << etc;