Make QProcess startable with open()

Add setProgram() and setArguments() methods to the QProcess api.
Add a convenient start(QIODevice::OpenMode) method.
Move the implementation of QProcess::start() to QProcess::open()
unifying the QProcess api with other QIODevice subclasses.

Change-Id: Id1af57da05f750fe8d526d391589c05ee8037bca
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/corelib/io/qprocess.h b/src/corelib/io/qprocess.h
index e8ebadf101..29adf37f74 100644
--- a/src/corelib/io/qprocess.h
+++ b/src/corelib/io/qprocess.h
@@ -136,8 +136,14 @@ public:
 
     void start(const QString &program, const QStringList &arguments, OpenMode mode = ReadWrite);
     void start(const QString &command, OpenMode mode = ReadWrite);
+    void start(OpenMode mode = ReadWrite);
+    bool open(OpenMode mode = ReadWrite) Q_DECL_OVERRIDE;
+
     QString program() const;
+    void setProgram(const QString &program);
+
     QStringList arguments() const;
+    void setArguments(const QStringList & arguments);
 
     ProcessChannelMode readChannelMode() const;
     void setReadChannelMode(ProcessChannelMode mode);