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/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 70 insertions, 0 deletions

diff --git a/kjsembed/ksimpleprocess.h b/kjsembed/ksimpleprocess.h
new file mode 100644
index 00000000..12b20805
--- /dev/null
+++ b/kjsembed/ksimpleprocess.h
@@ -0,0 +1,70 @@
+// -*- c++ -*-
+
+/*
+ *  Copyright (C) 2004, Ian Reinhart Geiser <geiseri@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., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ */
+
+#ifndef KSIMPLE_PROCESS_H
+#define KSIMPLE_PROCESS_H
+
+#include <qobject.h>
+#include <qprocess.h>
+
+/**
+ * Very simple class that allows one to run a command and get the
+ * standard output back as a string value.
+ *
+ * @author Ian Reinhart Geiser, geiseri@kde.org
+ */
+class KSimpleProcess : public QObject
+{
+    Q_OBJECT
+
+public:
+    /**
+     * Executes a string as if it where at the current shell.  This will block until
+     * execution is finished.  Once its finished the standard output will be returned.
+     * if the addStdErr is true, the standard error will be combined with the standard
+     * in value.
+     * Example:
+     *\code
+     * QString myProc = KSimpleProcess::exec( "ps -uh" );
+     * kdDebug() << "Running Processes\n" << myProc << endl;
+     *\endcode
+     */
+    static QString exec( const QString &args, bool addStdErr = false );
+
+private:
+    KSimpleProcess();
+    ~KSimpleProcess();
+    void enter_loop();
+    QString execInternal( const QString &args, bool addStdError);
+    
+    QString m_currBuffer;
+    bool m_stdErrOn;
+    QProcess *m_proc;
+
+public slots:
+    void slotProcessExited();
+    void slotReceivedStdout();
+    void slotReceivedStderr();
+    
+    friend class Im_lonely;  // yet another reason why c++ is braindead...
+};
+
+#endif // KSIMPLE_PROCESS_H