[Gambas-user] Help for observ one process...

[Gianluigi]

Il 18/05/23 17:18, Gianluigi ha scritto:
> Il 18/05/23 14:54, T Lee Davidson ha scritto:
>> On 5/18/23 04:18, Fabien TONIUTTI wrote:
>>> Hi,
>>> A gambas Zip front end project.
>>>
>>> In one zip file, i have 150 files and folders.
>>> I make a zip front end in gambas.
>>> When i click on my button 'Expand', i need to know how many file are 
>>> uncompressed and how many file stay to uncompress with a progressbar.
>>>   how i could have a progress bar who increase with number of file 
>>> uncompressed during my process :
>>>
>>>   Exec["unzip",$file]
>>>
>>>   Thanks for your answer.
>>
>> To track the unzip progress, you would probably need to use `unzip 
>> -l` first to get the total size of all files. And then do the actual 
>> decompression verbosely with `unzip -v` in a Process so you can read 
>> the output in the Process' Read event. Provided the data you need is 
>> provided by `unzip`, this would allow you to calculate the progress 
>> as each file is processed.
>>
>> Take a look at the manual page for "unzip" and possibly "zipinfo" as 
>> well; and also https://gambaswiki.org/wiki/comp/gb/process.
>>
>
> Hi,
>
> Right,
> ...but only in case a loop was used...
> to get the number of zipper files you can use this code:
>   Dim aZip As String[]
>   Dim iZipCount, i As Integer
>   aZip = Dir("~/<your zip folder>", "*.zip", gb.File)
>   iZipCount = aZip.Count
> and if you use a loop with a counter, for the bar you can give:
>   For i = 0 To aZip.Max
>     ProgressBar1.Value = i / aZipCount
>   Next
>
> Regards
>
> Gianluigi
>

Sorry,

as my usual I misunderstood, it is only one zipper file and not many.

Pretend I didn't answer :-(

Fortunately, there is Lee :-)

Regards

Gianluigi