I think that would be possible; however, before you start coding it
yourself, please consider the use case:
In most cases, things like "I want to read that file" are considered
before starting a flow graph.
Greetings,
Marcus
On 20.11.2013 15:08, M Dammer wrote:
I am looking for a standard file browser widget for a QT or Wx based
GUI. You browse the filesystem and the moment you click "o.k." the
choosen path is put into a variable that can be used within your
flowgraph. Is this possible ? Currently the only option I see is to set
the filename/path within the flowgraph (e.g. WAV sinks/sources).
Mark
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