Re: Kindly Help

[Mukesh Kaushal]

Satya

Thanks for your reply.

Actually we use Xmotif libraries to generate any GUI. For this we embed
xmotif code in our C code. For your reference I am attaching a simple code
so that you could get an idea how Xmotif code look like.

=====================================================================

#include <Xm/MainW.h>
#include <Xm/PushB.h>

int main(int argc,char *argv[])
{
 Widget mainForm, topLevel;

 topLevel = XtVaAppInitialize(&app, "Appclass", NULL, 0, &argc, argv,
fallbacks, NULL);
 n=0;
 XtSetArg (args[n], XmNx, 0); n++;
 XtSetArg (args[n], XmNy, 0); n++;
 XtSetArg (args[n], XmNheight, 275); n++;
 XtSetArg (args[n], XmNwidth, 600); n++;
 mainForm = XmCreateForm(toplevel,"mainForm", args ,n);

 sprintf(buf,"HELLO ALL");
 n=0;
 XtSetArg (args[n], XmNx, 90); n++;
 XtSetArg (args[n], XmNy, 20); n++;
 XtSetArg (args[n], XmNheight, 35); n++;
 XtSetArg (args[n], XmNwidth, 100); n++;
 XtSetArg (args[n], XmNalignment, XmALIGNMENT_CENTER); n++;
 XtSetArg (args[n], XmNlabelString, XmStringCreateSimple(buf)); n++;
 label1 = XmCreateLabelGadget(main_form, "label1", args ,n);

 XtManageChild(label1);

 -------------------
 -------------------

 return 0;
}
===================================================================

This is not a complete code but just a part of code. Now I want to extract
Xmotif related information ( Form name, labels, buttons etc. and their
parameters i.e. height, width, alignment etc.) from this code and generate a
parse tree according to parent child relation of these elements.

I will be highly grateful if you or anybody could help me in writing code or
algorithm to do this so that in future I could make changes in the
functionality according to my requirement.


---
Thanks in advance
Mukesh Kaushal


On 26/06/2008, Satya <address@hidden> wrote:
>
> Do you require a full C parser to extract this stuff? sometimes such
> extraction might be possible only using a lexer (I don't know how Xmotif
> code looks like but I am guessing it's only C functions and data types). You
> could use something like CIL (http://manju.cs.berkeley.edu/cil/) to give
> you a parsed syntax tree on which you can operate. You can try posting your
> problem on comp.compilers.
>
> /satya
>
>  On Wed, Jun 25, 2008 at 12:56 AM, Mukesh Kaushal <address@hidden>
> wrote:
>
>> Hi all
>>
>> I am using an Xmotif application. Code is written in C. Now I want to
>> parse
>> my C code so that I can extract all the xmotif related info from the code.
>> So kindly suggest me how to parse my C source code for this.
>>
>> --
>>
>> ---
>> Regards
>> Mukesh Kaushal
>> _______________________________________________
>> address@hidden http://lists.gnu.org/mailman/listinfo/help-bison
>>
>
>


-- 

---
Regards
Mukesh Kaushal