wxProcess

Is this complete? revision 249.

Not quite... everything except the event and wxExecute() - and untested barring wxShell() :-p

In the meantime, to keep you amused, try the ledpanel sample.

Have already tried wxLEDPanel sample, very cool. Need to work out which product I can use it in :-)

Okay... have finished off the missing bits - OnTerminate(), wxExecute(), and the wxProcessEvent.

It compiles, but is untested, so your mileage may vary at the moment...

I thought exactly the same!

OK, wxExecute() now working, is anyone planning example code? I have had a quick look and it seems a little more complicated than I thought.

I have an application that I need to execute and then parse the output which it returns.

There is a process sample that probably needs to be done :-)

It's also possible that I need to add some more stream types to make your life easier.

first attempt at sync processing and it fails to return any data? :-(

Type MyFrame Extends wxFrame

	Field m_versionProcess:wxProcess
'	Field m_versionProcess:MyProcess

	Field m_pid:Int
	Field m_errors:String[]
	Field m_readBuffer:String[1024]
	
	'
	Method OnInit()

'		m_versionProcess = New wxProcess.Create(Self,0)
'		m_versionProcess.Redirect()
		m_versionProcess = New wxProcess.CreateWithFlags(wxPROCESS_REDIRECT)

		Local command:String = AppDir + res + "/resources/librarian.exe -v"
		m_pid = wxExecute(command, wxEXEC_SYNC, m_versionProcess )

		Local p_in:wxInputStream = m_versionProcess.GetErrorStream()

'		While m_versionProcess.Exists(m_pid)
'			DebugLog "process running"		
'		Wend

		p_in.Read(m_readBuffer, 1024)

		For Local i:Int=0 To 20
			DebugLog Asc( m_readBuffer[i] )
		Next
		
		m_versionProcess.free
	
	End Method

End Type

The executable just returns some version info with the switch -v

Here's one working with the latest code :

SuperStrict

Framework wx.wxApp
Import wx.wxProcess

New MyApp.run()


Type MyApp Extends wxApp

	Method OnInit:Int()

		Local m_versionProcess:wxProcess = New wxProcess.CreateWithFlags(wxPROCESS_REDIRECT)

		Local command:String = "lst"
		Local m_pid:Int = wxExecute(command, wxEXEC_SYNC, m_versionProcess )

		Local p_in:wxInputStream = m_versionProcess.GetInputStream()

		If p_in Then

			Local textInput:wxTextInputStream = New wxTextInputStream.Create(p_in)

			While Not p_in.Eof()
		
				DebugLog textInput.ReadLine()

			Wend
					
		End If
		
		m_versionProcess.free
		
		Return False
	
	End Method

End Type

:o)