int GetPrinterSettings( cups_option_t *p_cups_opt, int num_opt, ParamList **p_list, int *listNum )
{
char *p_ppd_name = getenv("PPD");
ppd_file_t *p_ppd;
ppd_choice_t *p_choice;
int result = -1;
PpdToOptKey *p_opt_key_table = alloc_opt_key_table(p_ppd_name);
PpdToOptKey *p_table = p_opt_key_table;
int numCnt = 0;
char choice[BUF_SIZE];
ParamList *local_p_list = NULL;
static const char *libpath;
if ( (p_cups_opt == NULL) || (listNum == NULL) ) goto onErr;
*listNum = 0;
DEBUG_PRINT2( "DEBUG:[rastertocanonij] PPD Path(%s)\n", p_ppd_name );
if ( (p_ppd = ppdOpenFile( p_ppd_name )) == NULL ) goto onErr;
ppdMarkDefaults(p_ppd);
cupsMarkOptions(p_ppd, num_opt, p_cups_opt);
/* add libpath */
libpath = GetExecProgPath();
if ( libpath != NULL ){
param_list_add( &local_p_list, "--filterpath", libpath, strlen(libpath) + 1 );
}
while( p_table->ppd_key != NULL ){
p_choice = ppdFindMarkedChoice( p_ppd, p_table->ppd_key );
if ( p_choice ) {
DEBUG_PRINT3( "DEBUG:[rastertocanonij] OPTION(%s) / VALUE(%s)\n", p_table->ppd_key, p_choice->choice );
}
else {
DEBUG_PRINT2( "DEBUG:[rastertocanonij] OPTION(%s) / VALUE(novalue)\n", p_table->ppd_key );
}
if ( p_choice != NULL ){
strcpy( choice, p_choice->choice );
//to_lower_except_size_X(choice);
param_list_add( &local_p_list, p_table->opt_key, choice, strlen(choice) + 1 );
numCnt++;
}
p_table++;
}
*listNum = numCnt;
*p_list = local_p_list;
result = 0;
onErr:
return result;
}
static
char* make_cmd_param(cups_option_t *p_cups_opt, int num_opt,
ParamList *p_param, char *p_product, int len)
{
#ifdef DEBUG_PPD
char *p_ppd_name = "debug.ppd";
#else
char *p_ppd_name = getenv("PPD");
#endif
ppd_file_t *p_ppd;
char *cmd_buf = NULL;
ppd_choice_t *p_choice;
ppd_size_t *p_size;
ppd_size_t *p_default_size;
int reso;
char gs_exec_buf[256];
char gs_cmd_buf[1024];
char *flt_cmd_buf = NULL;
//For InkJet
long minw_mm, maxw_mm;
long minl_mm, maxl_mm;
PpdToOptKey *p_opt_key_table = alloc_opt_key_table(p_ppd_name);
PpdToOptKey *p_table = p_opt_key_table;
ParamList *p_list = NULL;
if( (p_ppd = ppdOpenFile(p_ppd_name)) == NULL )
return NULL;
if( p_opt_key_table == NULL)
return NULL;
ppdMarkDefaults(p_ppd);
// Obtain default page size setting.
p_choice = ppdFindMarkedChoice(p_ppd, "PageSize");
p_default_size = ppdPageSize(p_ppd, p_choice->choice);
mark_ps_param_options(p_ppd, p_param);
cupsMarkOptions(p_ppd, num_opt, p_cups_opt);
// Obtain page size setting.
p_choice = ppdFindMarkedChoice(p_ppd, "PageSize");
p_size = ppdPageSize(p_ppd, p_choice->choice);
if (!p_size || ((int)(p_size->width == 0)) || ((int)(p_size->length == 0))) {
p_size = p_default_size;
}
// Obtain resolution setting.
p_choice = ppdFindMarkedChoice(p_ppd, "Resolution");
reso = atoi(p_choice->choice);
//Obtain product name.
parse_product_name(p_ppd->product, p_product, len);
get_min_max_width_length(p_opt_key_table, p_cups_opt, num_opt,
&minw_mm, &maxw_mm, &minl_mm, &maxl_mm);
// gs command
strncpy(gs_exec_buf, GS_PATH, 256);
strncat(gs_exec_buf, "/", 1);
strncat(gs_exec_buf, GS_BIN, strlen(GS_BIN));
snprintf(gs_cmd_buf, 1023,
"%s -r%d -g%dx%d -q -dNOPROMPT -dSAFER -sDEVICE=ppmraw -sOutputFile=- -| ",
gs_exec_buf, reso, (int)(p_size->width * (float)reso / 72.0),
(int)(p_size->length * (float)reso / 72.0));
// For InkJet bjfilter Command
while( p_table->ppd_key != NULL )
{
p_choice = ppdFindMarkedChoice(p_ppd, p_table->ppd_key);
if( p_choice != NULL )
{
char choice[256];
strncpy(choice, p_choice->choice, 256);
if( !strcmp(p_table->ppd_key, "PageSize")
&& !strcmp(choice, "Custom") )
{
char pw[256];
char pl[256];
long pw_mm, pl_mm;
pw_mm = (long)((double)p_size->width * 2540.0 / 72.0);
pl_mm = (long)((double)p_size->length * 2540.0 / 72.0);
if( minw_mm != -1 && pw_mm < minw_mm )
pw_mm = minw_mm;
if( maxw_mm != -1 && pw_mm > maxw_mm )
pw_mm = maxw_mm;
if( minl_mm != -1 && pl_mm < minl_mm )
pl_mm = minl_mm;
if( maxl_mm != -1 && pl_mm > maxl_mm )
pl_mm = maxw_mm;
snprintf(pw, 255, "%ld", pw_mm);
snprintf(pl, 255, "%ld", pl_mm);
param_list_add(&p_list, p_table->opt_key, "user", 5);
param_list_add(&p_list,
"--paperwidth", pw, strlen(pw) + 1);
param_list_add(&p_list,
"--paperheight", pl, strlen(pl) + 1);
}
else
{
if( !strcmp(p_table->ppd_key, "PageSize")
&& is_borderless(choice) )
{
param_list_add(&p_list, "--borderless", "", 1);
}
param_list_add(&p_list, p_table->opt_key,
choice, strlen(choice) + 1);
}
}
p_table++;
}
while( num_opt-- > 0 )
{
char *opt_key = ppd_to_opt_key(p_opt_key_table, p_cups_opt->name);
if( opt_key != NULL )
{
char *value = p_cups_opt->value;
param_list_add(&p_list, opt_key, value, strlen(value) + 1);
}
p_cups_opt++;
}
{
char bbox_buf[256];
float dd = 1.0 - 36.0 / (float)reso;
int left = (int)p_size->left;
int top = (int)(p_size->top + dd);
int right = left + (int)(p_size->right - p_size->left + dd);
int bottom = top - (int)(p_size->top - p_size->bottom + dd);
snprintf(bbox_buf, 255, "%-d,%-d,%-d,%-d", left, bottom, right, top);
param_list_add(&p_list, "--bbox",
bbox_buf, strlen(bbox_buf) + 1);
}
flt_cmd_buf = make_filter_param_line(p_product, reso, p_list);
if( p_list != NULL ){
param_list_free(p_list);
free_opt_key_table(p_opt_key_table);
}
ppdClose(p_ppd);
if( flt_cmd_buf )
{
int buf_len;
buf_len = strlen(gs_cmd_buf) + strlen(flt_cmd_buf) + 1;
if( (cmd_buf = (char*)malloc(buf_len)) != NULL )
{
strcpy(cmd_buf, gs_cmd_buf);
strcat(cmd_buf, flt_cmd_buf);
}
free(flt_cmd_buf);
fprintf(stderr, "pstocanonbj: %s\n", cmd_buf);
return cmd_buf;
}
else
return NULL;
}
