more api docu

2 files changed, 36 insertions, 0 deletions

diff --git a/library/qpedialog.cpp b/library/qpedialog.cpp
index b98e42e..ac42972 100644
--- a/library/qpedialog.cpp
+++ b/library/qpedialog.cpp
@@ -1,46 +1,74 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #define protected public
 #include <qdialog.h>
 #undef protected
 
 #include "qpedialog.h"
 #include <qpe/qpeapplication.h>
 
+
+/**
+ * \brief This is the only c'tor. 
+ * 
+ * The parent of this Listener is the Dialog you pass. This means once
+ * the dialog is deleted this listener will be deleted too.
+ * This Listener listens on QPEApplication::appMessage signal and implements
+ * accept() and reject().
+ *
+ * \code
+ *	QDialog *dialog = new YourDialog();
+	(void)new QPEDialogListener(dialog);
+	if( QPEApplication::execDialog(dialog) == QDialog::Accept ){
+	    // do some stuff
+	}
+	delete dialog;
+	
+ * \endcode
+ *
+ * @param di The dialog to handle
+ */
 QPEDialogListener::QPEDialogListener(QDialog *di ) : QObject(di)
 {
     dialog = di;
     connect(qApp, SIGNAL(appMessage(const QCString&, const QByteArray&)),
 	    this, SLOT(appMessage(const QCString&, const QByteArray&)) );
 }
 
+
+/**
+ * d'tor
+ */
 QPEDialogListener::~QPEDialogListener() {}
 
+/**
+ * \internal
+ */
 void QPEDialogListener::appMessage( const QCString &msg, const QByteArray & )
 {
     if (!dialog)
 	return;
     if (msg == "accept()") {
 	dialog->accept();
     } else if (msg == "reject()") {
 	dialog->reject();
     }
 }
diff --git a/library/qpedialog.h b/library/qpedialog.h
index ed77720..1e35efd 100644
--- a/library/qpedialog.h
+++ b/library/qpedialog.h
@@ -1,44 +1,52 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #ifndef __QPE_DIALOG_H__
 #define __QPE_DIALOG_H__
 
 #include <qobject.h>
 
 class QPEDialogListenerData;
 
+/**
+ * \brief Listen on QCOP messages to accept/reject a dialog.
+ *
+ * If you want your dialog to be acceptables/rejectable by QCOP
+ * You need to create a QPEDialogListener with your Dialog as Argument.
+ * 
+ * This feature is at least use with the first use support of Opie
+ */
 class QPEDialogListener : public QObject
 {
     Q_OBJECT
 public:
     QPEDialogListener(QDialog *di);
     ~QPEDialogListener();
     
 private slots:
     void appMessage( const QCString &msg, const QByteArray &data );
 
 private:
 
     QDialog *dialog;
     QPEDialogListenerData *d;
 };
 
 #endif