Re: a small tcl/tk script question

[Matthieu Bec <mbec@gemini.edu>]

hi, marco

have you checked alternatives to tcl/tk? Look it up. python/gtk might be
one, there are a lot more. tcl/tk is not necessarily something one would
select nowadays to create quick lunch panels.

mine got a bit rusty as you pointed rightly :)

Matthieu



On 06/25/09 23:10, Silver wrote:
> hi, Matthieu:
> 
>    I have tried it before, but failed. I tried again with exec "something"&, it works. a small tricks wasting my whole morning time. thanks a lot for your help.
> 
> ======= At 2009-06-26, 10:44:22 you wrote: =======
> 
>> exec "something&"
>>
>>
>>
>> On 06/25/09 22:41, Silver wrote:
>>> hi,
>>>
>>>     I wrote a small tcl/tk script to implement a launcher. I want the user can start the multiple edm GUI by clicking the different item. While the problem is the second edm only can be opened after the first one is closed.
>>>     Seems tcl/tk can't support fork/spawn command, how can I do it? thanks a lot in advance
>>>
>>> following is the code:
>>>
>>> #!/usr/bin/wish -f
>>>
>>> package require tile
>>> ttk::setTheme classic
>>> ttk::treeview .tree
>>> pack .tree -expand 1 -fill both
>>>
>>> .tree insert {} end -id entry_ps -text "PowerSupply"
>>> .tree insert {} end -id entry_timing -text "Timing"
>>> .tree insert {} end -id entry_vacuum -text "Vacuum"
>>>
>>> .tree insert entry_ps end -id ps1 -text "powersupply1" -tags "powersupply1"
>>> .tree tag bind powersupply1<1>   powersupply1;
>>> proc powersupply1 {} {
>>>       puts "test1"
>>>       execl "1.sh"
>>> }
>>>
>>> .tree insert entry_ps end -id ps2 -text "powersupply2" -tags "powersupply2"
>>> .tree tag bind powersupply2<1>   powersupply2;
>>> proc powersupply2 {} {
>>>       puts "test2"
>>>       execl "2.sh"
>>> }
>>>
>>> .tree configure -columns "comment"
>>> .tree column comment -width 360 -anchor center
>>> .tree heading comment -text "description"
>>> .tree set ps1 comment "psxxxxx"
>>> .tree set ps2 comment "psyyyyy"
>>>
>>>
>>> Best regards
>>> Geyang  2009-06-26
>>>
>>>
>>
>> -- 
>> Matthieu Bec              Gemini Observatory
>> Tel: +56 51 205785        c/o AURA, Casilla 603
>> Fax: +56 51 205650        La Serena, Chile
> 
> = = = = = = = = = = = = = = = = = = = =
> 			
> 
> Best regards				
> Geyang 2009-06-26
> 
> 
> 


-- 
Matthieu Bec              Gemini Observatory
Tel: +56 51 205785        c/o AURA, Casilla 603
Fax: +56 51 205650        La Serena, Chile