Re: [Iup-users] IUP Toolbar native support
Because a toolbar is simply a combination of current IUP elements. With a simple IupHbox and IupButtons you can quickly implement a toolbar. IupVled toolbar and IupLuaScripter toolbar are examples. Best, Scuri Em ter., 21 de jul. de 2020 às 19:57, Ranier Vilela escreveu: > Hi Scuri, > > I'm thinking of adding toolbar support to the applications. > While looking at the example on iupvled, I would like to ask. > There is native support on Windows, GTK and Motif for native toolbar, > is there any special reason for not implementing an IupToolbar? > > regards, > Ranier Vilela > > ___ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users > ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users
[Iup-users] IUP Toolbar native support
Hi Scuri, I'm thinking of adding toolbar support to the applications. While looking at the example on iupvled, I would like to ask. There is native support on Windows, GTK and Motif for native toolbar, is there any special reason for not implementing an IupToolbar? regards, Ranier Vilela ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users
Re: [Iup-users] using IUP via dynamic linking
I didn't read all the details, but you can try to load IM and IUP before loading IUPIM. Best, Scuri Em ter., 21 de jul. de 2020 às 16:11, Ranier Vilela escreveu: > De: Mark > Enviado: terça-feira, 21 de julho de 2020 15:40 > Para: iup-users@lists.sourceforge.net > Assunto: [Iup-users] using IUP via dynamic linking > > >The above works. But continuing, this fails: > >im_dll = DLL_ROOT / 'libiupim.so' > >im = ctypes.cdll.LoadLibrary(im_dll) > At windows side, is libim.dll > Are you sure, about libiupim.so name? > > regards, > Ranier Vilela > > ___ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users > ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users
Re: [Iup-users] using IUP via dynamic linking
De: Mark Enviado: terça-feira, 21 de julho de 2020 15:40 Para: iup-users@lists.sourceforge.net Assunto: [Iup-users] using IUP via dynamic linking >The above works. But continuing, this fails: >im_dll = DLL_ROOT / 'libiupim.so' >im = ctypes.cdll.LoadLibrary(im_dll) At windows side, is libim.dll Are you sure, about libiupim.so name? regards, Ranier Vilela ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users
[Iup-users] using IUP via dynamic linking
I am trying to create some Rust bindings to IUP using dynamic linking.
This works fine for iup.{so,dll}.
However, it fails to work for iupim.{so,dll}.
I have a prototype in Python and that had the same problem. However, in
Python I could solve the problem like this:
DLL_ROOT = (pathlib.Path(__file__).parent / 'iup').resolve()
# Windows & error checking code omitted
DLL_ROOT /= 'linux'
iup_dll = DLL_ROOT / 'libiup.so'
iup = ctypes.cdll.LoadLibrary(iup_dll) # Equivalent to Rust's
libloading::Library::new()
The above works. But continuing, this fails:
im_dll = DLL_ROOT / 'libiupim.so'
im = ctypes.cdll.LoadLibrary(im_dll)
However, I can get IM to load by doing this instead:
im_dll = 'iupim' # only the bare name needed in this case
im = ctypes.CDLL(im_dll, handle=iup)
This works because the `handle` refers to the original loaded `iup`
library.
Unfortunately, I don't know how to do the equivalent in Rust. (I've
asked on the Rust forum.)
But I just wondered if other people had had problems with dynamic
loading and if there was another way to do it? Or if anyone has an
example in C or C++ or Rust that loads both IUP and IM?
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