EB_Error_Code QEb::setHook(const EB_Hook hook)
{
EB_Error_Code ecode = eb_set_hook(&hookset, &hook);
if (ecode != EB_SUCCESS)
dispError("eb_set_hooks", ecode);
return ecode;
}
/*------------------------------------------------------------------------
-- Name: init
--
-- Description:
-- Initialize EB Lib, set hooks, open the desired subbook.
--
-- Parameters:
-- None.
--
-- Returns:
-- None.
--
------------------------------------------------------------------------*/
static void init(void)
{
EB_Error_Code error_code;
EB_Subbook_Code subbook_list[EB_MAX_SUBBOOKS];
FILE *out_file = NULL;
int subbook_count;
/* Blank the output file */
out_file = fopen(out_path, "w");
if(out_file == NULL)
{
fprintf(stderr, "Error: Could not open output file, \"%s\"\n", out_path);
die(1);
}
fclose(out_file);
/* Init EB Lib */
eb_initialize_library();
eb_initialize_book(&book);
eb_initialize_hookset(&hookset);
/* Set hooks */
eb_set_hook(&hookset, &hook_narrow_font);
eb_set_hook(&hookset, &hook_wide_font);
if(set_emphasis_hook)
{
eb_set_hook(&hookset, &hook_begin_emphasis);
eb_set_hook(&hookset, &hook_end_emphasis);
}
if(set_keyword_hook)
{
eb_set_hook(&hookset, &hook_begin_keyword);
eb_set_hook(&hookset, &hook_end_keyword);
}
if(set_reference_hook)
{
eb_set_hook(&hookset, &hook_begin_reference);
eb_set_hook(&hookset, &hook_end_reference);
}
if(set_subscript_hook)
{
eb_set_hook(&hookset, &hook_begin_subscript);
eb_set_hook(&hookset, &hook_end_subscript);
}
if(set_superscript_hook)
{
eb_set_hook(&hookset, &hook_begin_superscript);
eb_set_hook(&hookset, &hook_end_superscript);
}
/* Open the EPWING book */
error_code = eb_bind(&book, book_path);
if(error_code != EB_SUCCESS)
{
fprintf(stderr, "Error: Failed to bind the book, %s: %s\n", eb_error_message(error_code), book_path);
die(1);
}
/* Get the subbook list */
error_code = eb_subbook_list(&book, subbook_list, &subbook_count);
if(error_code != EB_SUCCESS)
{
fprintf(stderr, "Error: Failed to get the subbbook list, %s\n", eb_error_message(error_code));
die(1);
}
/* Get the subbook */
error_code = eb_set_subbook(&book, subbook_list[subbook_index]);
if(error_code != EB_SUCCESS)
{
fprintf(stderr, "Error: Failed to set the current subbook, %s\n", eb_error_message(error_code));
die(1);
}
/* Get the subbook directory (the name only, not the full path) */
error_code = eb_subbook_directory(&book, subbook_directory);
if(error_code != EB_SUCCESS)
{
fprintf(stderr, "Error: Failed to get the subbook directory: %s\n", eb_error_message(error_code));
die(1);
}
/* Set the font */
if (eb_set_font(&book, EB_FONT_16) < 0)
{
fprintf(stderr, "Error: Failed to set the font size: %s\n", eb_error_message(error_code));
die(1);
}
} /* init */