Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 60 insertions, 0 deletions

diff --git a/kstars/kstars/stardatasink.cpp b/kstars/kstars/stardatasink.cpp
new file mode 100644
index 00000000..45b3d983
--- /dev/null
+++ b/kstars/kstars/stardatasink.cpp
@@ -0,0 +1,60 @@
+/***************************************************************************
+                          stardatasink.cpp  -  description
+                             -------------------
+    begin                : Son Feb 10 2002
+    copyright            : (C) 2002 by Thomas Kabelmann
+    email                : tk78@gmx.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "stardatasink.h"
+
+#include "dms.h"
+#include "kstarsdata.h"
+
+StarDataSink::StarDataSink(KStarsData *parent, const char *name) : QObject(parent, name) {
+	ksData = parent;
+	receivedBlocks = 0;
+	nameListCount = ksData->ObjNames.count();
+}
+
+StarDataSink::~StarDataSink(){
+}
+
+int StarDataSink::readyToReceive(){
+	// return a value != NULL, to show that the object is ready for receiveing data.
+	return 1;
+}
+
+void StarDataSink::eof() {
+	// update skymap at the end of reloading
+	emit updateSkymap();
+	// clear cached finddialog if new objects were appended to the list
+	if (nameListCount != ksData->ObjNames.count()) emit clearCache();
+	// end of data transmission
+	emit done();
+}
+
+void StarDataSink::receive( const uchar *data, int entries ) {
+	receivedBlocks++;
+	// Pointer was send as const uchar* so it must be converted explicitly to QString*
+	QString *line = (QString *) data;
+	int counter = -1;
+	while (++counter < entries) {  // run counter from 0 to entries -1
+		ksData->processStar(line, true);
+		line++;
+	}
+
+	// update the skymap every tenth block
+	if (receivedBlocks % 10 == 0) emit updateSkymap();
+}
+
+#include "stardatasink.moc"