> On 13 May 2016, at 01:00, Offray Vladimir Luna Cárdenas > <offray.l...@mutabit.com> wrote: > > Hi Sven, > > Thanks for your quick answer. I tried both approaches but I'm missing > something. See my last attempt at http://ws.stfx.eu/KBVBAP72IWOO with the > last one.
That last code makes no sense and is not how the API is designed to be used. > I get a progress bar message, but not the advancements on it. What I'm > missing? > > Cheers, > > Offray > > ps: The file I'm trying to download is covered by the Open Data Base License. > > On 12/05/16 17:24, Sven Van Caekenberghe wrote: >> Hi Offray, >> >> The actual implementation of #saveContentsToFile: can be found in >> ZnHttpSaveContentsToFile>>#performOperation where you can see how ZnClient >> is invoked. Just copy that with signalProgress: true added and you should be >> good. >> >> Alternatively, you could wrap the first expression as follows: >> >> ZnSignalProgress >> value: true >> during: [ myUrl asUrl saveContentsToFile: file ] >> >> ZnSignalProgress is a DynamicVariable that is used by ZnClient to figure out >> if progress should be signalled. It takes precedence over the option >> #signalProgress. See #withProgressDo: if you are interested. >> >> HTH, >> >> Sven >> >>> On 13 May 2016, at 00:14, Offray Vladimir Luna Cárdenas >>> <offray.l...@mutabit.com> wrote: >>> >>> Hi, >>> >>> I'm using >>> >>> myUrl asUrl saveContentsToFile: file >>> >>> to download large files and is working fine. But I would like to add a >>> progress bar to show the progress to the user. Previously I used >>> >>> =============== >>> [: bar | >>> bar title: aString. >>> [ >>> "A classical ZnClient download with signalProgress: true;" >>> ] >>> on: HTTPProgress >>> do: [ :progress | >>> progress isEmpty ifFalse: [ bar current: progress percentage >>> ]. >>> progress resume ]. >>> ] asJob run. >>> =============== >>> >>> but I don't know how to signal progress with "saveContentsToFile". >>> >>> Any hints? >>> >>> Thanks, >>> >>> Offray >>> >> >> > >
