Exemplo n.º 1
0
void
DirectoryHandler(Widget w, XtPointer global_pointer, XtPointer ret_val)
{
  FILE * file;			/* The manpage file. */
  ManpageGlobals * man_globals = (ManpageGlobals *) global_pointer;
  XawListReturnStruct * ret_struct = (XawListReturnStruct *) ret_val;

  file = FindManualFile(man_globals, man_globals->current_directory,
			ret_struct->list_index);
  PutUpManpage(man_globals, file);
}
Exemplo n.º 2
0
Arquivo: handler.c Projeto: aosm/X11
/*ARGSUSED*/
void 
Search(Widget w, XEvent * event, String * params, Cardinal * num_params)
{
  ManpageGlobals * man_globals = GetGlobals(w);
  FILE * file = NULL;

  XtPopdown(  XtParent(XtParent(w)) );       /* popdown the search widget */

  if ( (*num_params < 1) || (*num_params > 2) ) {
    XtAppWarning(XtWidgetToApplicationContext(w), 
      "Xman - Search: This action routine requires one or two arguments.");
    return;
  }

  switch(params[0][0]) {
  case 'a':
  case 'A':
    file = DoSearch(man_globals,APROPOS);
    break;
  case 'm':
  case 'M':
    file = DoSearch(man_globals,MANUAL);
    break;
  case 'c':
  case 'C':
    file = NULL;
    break;
  default:
    XtAppWarning(XtWidgetToApplicationContext(w), 
		 "Xman - Search: First parameter unknown.");
    file = NULL;
    break;
  }

  if ( *num_params == 2 ) 
    switch (params[1][0]) {
    case 'O':
    case 'o':
      if (file != NULL) {
	Widget w;
	char * label;

	w = CreateManpage(file);
	man_pages_shown++;

	/* Put title into new manual page. */

	label = man_globals->manpage_title;
	man_globals = GetGlobals(w);
	strcpy(man_globals->manpage_title, label);
	ChangeLabel(man_globals->label, label);
      }
      break;
    default:
      XtAppWarning(XtWidgetToApplicationContext(w), 
		   "Xman - Search: Second parameter unknown.");
      break;
    }
  else {
    PutUpManpage(man_globals, file);
  }
  if (file != NULL)
	  fclose(file);
}