Re: [PD] Inlet Proxy object example
Hans-Christoph Steiner wrote: >I was trying to figure out how this is done in [expr], but that code is >super strange, so no luck yet. Anyone else have examples of dynamically >creating inlets in C based on object arguments? str_new() in mrpeach/str/str.c adds an extra inlet for some of its arguments, not proxy inlets though. Martin ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Inlet Proxy object example
Hans-Christoph Steiner wrote: > I was trying to figure out how this is done in [expr], but that code is > super strange, so no luck yet. Anyone else have examples of dynamically > creating inlets in C based on object arguments? pdlua does this, the relevant functions in pdlua/src/lua.c are: // the lua constructor calls this with object pointer and inlet count pdlua_object_createinlets(); // this initializes a proxy inlet pdlua_proxyinlet_init(); Source browseable here: https://devel.goto10.org/filedetails.php?repname=maximus&path=%2Fpdlua%2Fsrc%2Flua.c&rev=0&sc=0 Claude -- http://claudiusmaximus.goto10.org ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Inlet Proxy object example
Thanks for this, it looks like a nice, clean example of how to do this. Very valuable. I'm sure I'll have questions about this stuff. For example, right now I am in the process of figuring out how to parse the object arguments for "?", then dynamically create an inlet for each "?" it finds. I believe the standard is to use "??" as the escape mechanism, so that has to be included as well in the parsing, but that's not too hard. I am thinking that one proxy class will be enough, then I just make one instance of the proxy class for each "?" found, thereby making an anything inlet for each SQL placeholder. I guess the proxy class should include the pointers for making a linked list of proxy classes to store all the instances. I was trying to figure out how this is done in [expr], but that code is super strange, so no luck yet. Anyone else have examples of dynamically creating inlets in C based on object arguments? .hc On Dec 10, 2007, at 11:34 AM, Mike McGonagle wrote: Hello everyone, Over the weekend, I was "given" a huge lesson in both PD and humility... Anyway, what this is is an example of how to create an inlet proxy object to handle arbitrary list input on a cold right inlet. It is something that was extracted from the 'x_list.c' source, and generalized to be just a raw object. The example is not a useful object, but illustrates how the C source framework is designed. I posted the files to ( http://puredata.info/Members/mjmogo ). Feedback is welcome and expected... Mike -- Peace may sound simple—one beautiful word— but it requires everything we have, every quality, every strength, every dream, every high ideal. —Yehudi Menuhin (1916–1999), musician ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/ listinfo/pd-list Using ReBirth is like trying to play an 808 with a long stick.- David Zicarelli ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Inlet Proxy object example
On 12/11/07, Alexandre Quessy <[EMAIL PROTECTED]> wrote: > > Nice ! > Is your SQLite object fully implemented ? (thus usable) Well, we are still discussing how the interface in PD should work. The version that is posted currently is still just a preliminary. It does crash, but I can't figure out just why. But considering that we are still fleshing out how this will work, I figured I would start over with a fresh external. I hope to have something by the weekend. Mike ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Inlet Proxy object example
Nice ! Is your SQLite object fully implemented ? (thus usable) a 2007/12/10, Mike McGonagle <[EMAIL PROTECTED]>: > Hello everyone, > > Over the weekend, I was "given" a huge lesson in both PD and humility... > > Anyway, what this is is an example of how to create an inlet proxy object to > handle arbitrary list input on a cold right inlet. It is something that was > extracted from the 'x_list.c' source, and generalized to be just a raw > object. The example is not a useful object, but illustrates how the C source > framework is designed. > > I posted the files to ( http://puredata.info/Members/mjmogo > ). > > > Feedback is welcome and expected... > > Mike > > > -- > Peace may sound simple—one beautiful word— but it requires everything we > have, every quality, every strength, every dream, every high ideal. > —Yehudi Menuhin (1916–1999), musician > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > -- Alexandre Quessy http://alexandre.quessy.net http://www.puredata.info/Members/aalex ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
