Re: [Vala] question

[Luca Dionisi <luca dionisi gmail com>]

I suggest you not to spend time learning the Makefile syntax.
As a beginner, try to compile the program yourself, is easier.
You pass all the files to the valac command line.
If you do not use namespaces your classes must have unique names.
Did you already read the vala tutorial, at least the first part?
https://wiki.gnome.org/Projects/Vala/Tutorial


On Tue, Mar 4, 2014 at 5:00 PM, Flavio Danesse <fdanesse gmail com> wrote:
> Well, but there are several things I do not understand because I can not
> find examples.
>
> For example, namespaces not uses because I have not found any example of
> use, explanations of the official website I have no clear and it does not
> say as implemented in practice.
>
> Regarding compiling with python is not required, so not much about it .
> I found an example where a makefile gun and I rely on it, but do not
> understand much either, so far I've only written the following:
>
> all: jamedia
>
> jamedia : JAMedia.vala
> valac - pkg gtk + -3.0 - pkg gstreamer -1.0 $ < -o $ @
>
> How do I add other files .vala in the makefile?
>
> If I have a directory structure with many files of code, as I do to compile
> it?
> And as I do in the code to refer to particular classes of certain files
> within that structure where I can have files with the same name and classes
> with the same name?
>
> As I said before I am python programmer.
> There are things that are very simple to do in python, there are both vala,
>
> Some examples :
>
> I have a class called MyClass ( Gtk.Frame ), from which instantiate objects
> and pack it into a box, in python, if I box.get_children (), it returns the
> type MyClass widgets, but widgets vala me back, so which I can not use my
> implementation will MyClass.
>
> Sorry for my ignorance, I'm just a few days ago vala programming in, I
> really like, but there are still several things I do not understand.
>
> Thank you for your attention and response.
>
>
> 2014-03-04 9:38 GMT-02:00 Luca Dionisi <luca dionisi gmail com>:
>
> > I assume you are not using namespaces.
> > I assume the external files that you talk about are source files of
> > your application (as in not an already compiled library)
> > In this case you should need to do... nothing.
> > Just include all the source files during compilation.
> >
> > HTH. Go ahead with learning!
> >
> >
> > On Tue, Mar 4, 2014 at 12:22 PM, Flavio Danesse <fdanesse gmail com>
> > wrote:
> > > Hello, I'm starting to learn this language and basically I decided to
> > > migrate one of my applications python + gtk + gstreamer and although I
> > > already have a lot of ported code, I have some doubts that I can not
> > > solve.
> > >
> > > One is as I import classes that are in external files to python style:
> > >
> > > from my_file import my_class
> > > _______________________________________________
> > > vala-list mailing list
> > > vala-list gnome org
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