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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit114a878c64ce6f8223cfd22d76a20eb16d177e5e (patch)
treeacaf47eb0fa12142d3896416a69e74cbf5a72242 /lib/widgets/processlinemaker.cpp
downloadtdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.tar.gz
tdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.zip
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/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'lib/widgets/processlinemaker.cpp')
-rw-r--r--lib/widgets/processlinemaker.cpp93
1 files changed, 93 insertions, 0 deletions
diff --git a/lib/widgets/processlinemaker.cpp b/lib/widgets/processlinemaker.cpp
new file mode 100644
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--- /dev/null
+++ b/lib/widgets/processlinemaker.cpp
@@ -0,0 +1,93 @@
+/* This file is part of the KDE project
+ Copyright (C) 2002 John Firebaugh <jfirebaugh@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#include "processlinemaker.h"
+#include "processlinemaker.moc"
+
+#include <kprocess.h>
+
+ProcessLineMaker::ProcessLineMaker()
+{
+}
+
+ProcessLineMaker::ProcessLineMaker( const KProcess* proc )
+{
+ connect(proc, SIGNAL(receivedStdout(KProcess*,char*,int)),
+ this, SLOT(slotReceivedStdout(KProcess*,char*,int)) );
+
+ connect(proc, SIGNAL(receivedStderr(KProcess*,char*,int)),
+ this, SLOT(slotReceivedStderr(KProcess*,char*,int)) );
+}
+
+void ProcessLineMaker::slotReceivedStdout( const char *buffer )
+{
+ stdoutbuf += buffer;
+ int pos;
+ while ( (pos = stdoutbuf.find('\n')) != -1) {
+ QCString line = stdoutbuf.left( pos );
+ emit receivedStdoutLine(line);
+ stdoutbuf.remove(0, pos+1);
+ }
+ if( !stdoutbuf.isEmpty() ) {
+ emit receivedPartialStdoutLine( stdoutbuf );
+ stdoutbuf.truncate(0);
+ }
+}
+
+void ProcessLineMaker::slotReceivedStdout( KProcess*, char *buffer, int )
+{
+ slotReceivedStdout(buffer); // It is zero-terminated
+}
+
+
+void ProcessLineMaker::slotReceivedStderr( const char *buffer )
+{
+ stderrbuf += buffer;
+ int pos;
+ while ( (pos = stderrbuf.find('\n')) != -1) {
+ QCString line = stderrbuf.left( pos );
+ emit receivedStderrLine(line);
+ stderrbuf.remove(0, pos+1);
+ }
+ if( !stderrbuf.isEmpty() ) {
+ emit receivedPartialStderrLine( stderrbuf );
+ stderrbuf.truncate(0);
+ }
+}
+
+void ProcessLineMaker::slotReceivedStderr( KProcess*, char *buffer, int )
+{
+ slotReceivedStderr(buffer); // It is zero-terminated
+}
+
+void ProcessLineMaker::clearBuffers( )
+{
+ stderrbuf.truncate(0);
+ stdoutbuf.truncate(0);
+}
+
+void ProcessLineMaker::flush()
+{
+ if( !stderrbuf.isEmpty() )
+ emit receivedStderrLine(stderrbuf);
+ if( !stdoutbuf.isEmpty() )
+ emit receivedStdoutLine(stdoutbuf);
+ clearBuffers();
+}
+