/* GTK - The GIMP Toolkit
- * gtkprintbackendcups.h: Default implementation of GtkPrintBackend
+ * gtkprintbackendcups.h: Default implementation of GtkPrintBackend
* for the Common Unix Print System (CUPS)
* Copyright (C) 2006, 2007 Red Hat, Inc.
*
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef __linux__
#include <sys/stat.h>
#include <stdlib.h>
#include <time.h>
+/* Cups 1.6 deprecates ppdFindAttr(), ppdFindCustomOption(),
+ * ppdFirstCustomParam(), and ppdNextCustomParam() among others. This
+ * turns off the warning so that it will compile.
+ */
+#ifdef HAVE_CUPS_API_1_6
+# define _PPD_DEPRECATED
+#endif
#include <cups/cups.h>
#include <cups/language.h>
#define GTK_IS_PRINT_BACKEND_CUPS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PRINT_BACKEND_CUPS))
#define GTK_PRINT_BACKEND_CUPS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PRINT_BACKEND_CUPS, GtkPrintBackendCupsClass))
-#define _CUPS_MAX_ATTEMPTS 10
+#define _CUPS_MAX_ATTEMPTS 10
#define _CUPS_MAX_CHUNK_SIZE 8192
/* define this to see warnings about ignored ppd options */
static GType print_backend_cups_type = 0;
typedef void (* GtkPrintCupsResponseCallbackFunc) (GtkPrintBackend *print_backend,
- GtkCupsResult *result,
+ GtkCupsResult *result,
gpointer user_data);
-typedef enum
+typedef enum
{
DISPATCH_SETUP,
DISPATCH_REQUEST,
DISPATCH_ERROR
} GtkPrintCupsDispatchState;
-typedef struct
+typedef struct
{
GSource source;
GtkPrintBackend parent_instance;
char *default_printer;
-
+
guint list_printers_poll;
guint list_printers_pending : 1;
gint list_printers_attempts;
gdouble height,
GIOChannel *cache_io);
-static void gtk_print_backend_cups_set_password (GtkPrintBackend *backend,
+static void gtk_print_backend_cups_set_password (GtkPrintBackend *backend,
gchar **auth_info_required,
gchar **auth_info);
&print_backend_cups_info, 0);
}
-G_MODULE_EXPORT void
+G_MODULE_EXPORT void
pb_module_init (GTypeModule *module)
{
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Initializing the CUPS print backend module\n"));
+ g_print ("CUPS Backend: Initializing the CUPS print backend module\n"));
gtk_print_backend_cups_register_type (module);
gtk_printer_cups_register_type (module);
}
-G_MODULE_EXPORT void
+G_MODULE_EXPORT void
pb_module_exit (void)
{
}
-
-G_MODULE_EXPORT GtkPrintBackend *
+
+G_MODULE_EXPORT GtkPrintBackend *
pb_module_create (void)
{
return gtk_print_backend_cups_new ();
}
-
+/* CUPS 1.6 Getter/Setter Functions CUPS 1.6 makes private most of the
+ * IPP structures and enforces access via new getter functions, which
+ * are unfortunately not available in earlier versions. We define
+ * below those getter functions as macros for use when building
+ * against earlier CUPS versions.
+ */
+#ifndef HAVE_CUPS_API_1_6
+#define ippGetOperation(ipp_request) ipp_request->request.op.operation_id
+#define ippGetInteger(attr, index) attr->values[index].integer
+#define ippGetBoolean(attr, index) attr->values[index].boolean
+#define ippGetString(attr, index, foo) attr->values[index].string.text
+#define ippGetValueTag(attr) attr->value_tag
+#define ippGetName(attr) attr->name
+#define ippGetCount(attr) attr->num_values
+#define ippGetGroupTag(attr) attr->group_tag
+#endif
/*
* GtkPrintBackendCups
*/
gobject_class->finalize = gtk_print_backend_cups_finalize;
gobject_class->dispose = gtk_print_backend_cups_dispose;
- backend_class->request_printer_list = cups_get_printer_list;
+ backend_class->request_printer_list = cups_get_printer_list;
backend_class->print_stream = gtk_print_backend_cups_print_stream;
backend_class->printer_request_details = cups_printer_request_details;
backend_class->printer_create_cairo_surface = cups_printer_create_cairo_surface;
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: Writing %i byte chunk to temp file\n", length));
- while (length > 0)
+ while (length > 0)
{
g_io_channel_write_chars (io, (gchar *)data, length, &written, &error);
if (error != NULL)
{
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Error writing to temp file, %s\n",
+ g_print ("CUPS Backend: Error writing to temp file, %s\n",
error->message));
g_error_free (error);
return CAIRO_STATUS_WRITE_ERROR;
- }
+ }
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: Wrote %"G_GSIZE_FORMAT" bytes to temp file\n", written));
static cairo_surface_t *
cups_printer_create_cairo_surface (GtkPrinter *printer,
GtkPrintSettings *settings,
- gdouble width,
+ gdouble width,
gdouble height,
GIOChannel *cache_io)
{
GError *error = NULL;
CupsPrintStreamData *ps = user_data;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: %s\n", G_STRFUNC));
+ g_print ("CUPS Backend: %s\n", G_STRFUNC));
if (gtk_cups_result_is_error (result))
error = g_error_new_literal (gtk_print_error_quark (),
ipp_t *response = gtk_cups_result_get_response (result);
if ((attr = ippFindAttribute (response, "job-id", IPP_TAG_INTEGER)) != NULL)
- job_id = attr->values[0].integer;
+ job_id = ippGetInteger (attr, 0);
if (!gtk_print_job_get_track_print_status (ps->job) || job_id == 0)
gtk_print_job_set_status (ps->job, GTK_PRINT_STATUS_FINISHED);
gtk_print_job_set_status (ps->job, GTK_PRINT_STATUS_PENDING);
cups_begin_polling_info (print_backend, ps->job, job_id);
}
- }
+ }
else
gtk_print_job_set_status (ps->job, GTK_PRINT_STATUS_FINISHED_ABORTED);
-
+
if (error)
g_error_free (error);
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
}
typedef struct {
}
}
- /* Add "Custom." prefix to custom values. */
- if (custom_value)
+ /* Add "Custom." prefix to custom values if not already added. */
+ if (custom_value && !g_str_has_prefix (value, "Custom."))
{
new_value = g_strdup_printf ("Custom.%s", value);
gtk_cups_request_encode_option (request, key, new_value);
char printer_absolute_uri[HTTP_MAX_URI];
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: %s\n", G_STRFUNC));
+ g_print ("CUPS Backend: %s\n", G_STRFUNC));
cups_printer = GTK_PRINTER_CUPS (gtk_print_job_get_printer (job));
settings = gtk_print_job_get_settings (job);
cups_printer->device_uri,
GTK_PRINT_BACKEND_CUPS (print_backend)->username);
-#if (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR >= 2) || CUPS_VERSION_MAJOR > 1
httpAssembleURIf (HTTP_URI_CODING_ALL,
printer_absolute_uri,
sizeof (printer_absolute_uri),
ippPort (),
"/printers/%s",
gtk_printer_get_name (gtk_print_job_get_printer (job)));
-#else
- g_snprintf (printer_absolute_uri,
- sizeof (printer_absolute_uri),
- "ipp://localhost:%d/printers/%s",
- ippPort (),
- gtk_printer_get_name (gtk_print_job_get_printer (job)));
-#endif
- gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION,
+ gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION,
IPP_TAG_URI, "printer-uri",
NULL, printer_absolute_uri);
title = gtk_print_job_get_title (job);
if (title)
- gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION,
- IPP_TAG_NAME, "job-name",
+ gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION,
+ IPP_TAG_NAME, "job-name",
NULL, title);
options_data = g_new0 (CupsOptionsData, 1);
static void
gtk_print_backend_cups_init (GtkPrintBackendCups *backend_cups)
{
- backend_cups->list_printers_poll = FALSE;
- backend_cups->got_default_printer = FALSE;
+ backend_cups->list_printers_poll = FALSE;
+ backend_cups->got_default_printer = FALSE;
backend_cups->list_printers_pending = FALSE;
backend_cups->list_printers_attempts = 0;
backend_cups->reading_ppds = 0;
gtk_print_backend_cups_finalize (GObject *object)
{
GtkPrintBackendCups *backend_cups;
-
+
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: finalizing CUPS backend module\n"));
g_source_remove (backend_cups->list_printers_poll);
backend_cups->list_printers_poll = 0;
backend_cups->list_printers_attempts = 0;
-
+
if (backend_cups->default_printer_poll > 0)
g_source_remove (backend_cups->default_printer_poll);
backend_cups->default_printer_poll = 0;
return FALSE;
}
-#ifndef HAVE_CUPS_API_1_2
-/* Included from CUPS library because of backward compatibility */
-const char *
-httpGetHostname(http_t *http,
- char *s,
- int slen)
-{
- struct hostent *host;
-
- if (!s || slen <= 1)
- return (NULL);
-
- if (http)
- {
- if (http->hostname[0] == '/')
- g_strlcpy (s, "localhost", slen);
- else
- g_strlcpy (s, http->hostname, slen);
- }
- else
- {
- if (gethostname (s, slen) < 0)
- g_strlcpy (s, "localhost", slen);
-
- if (!strchr (s, '.'))
- {
- if ((host = gethostbyname (s)) != NULL && host->h_name)
- g_strlcpy (s, host->h_name, slen);
- }
- }
- return (s);
-}
-#endif
-
static void
gtk_print_backend_cups_set_password (GtkPrintBackend *backend,
gchar **auth_info_required,
dispatch->backend->authentication_lock = TRUE;
- switch (dispatch->request->ipp_request->request.op.operation_id)
+ switch (ippGetOperation (dispatch->request->ipp_request))
{
case IPP_PRINT_JOB:
if (job_title != NULL && printer_name != NULL)
break;
default:
/* work around gcc warning about 0 not being a value for this enum */
- if (dispatch->request->ipp_request->request.op.operation_id == 0)
+ if (ippGetOperation (dispatch->request->ipp_request) == 0)
prompt = g_strdup_printf ( _("Authentication is required to get a file from %s"), hostname);
else
prompt = g_strdup_printf ( _("Authentication is required on %s"), hostname);
g_free (printer_name);
- g_signal_emit_by_name (dispatch->backend, "request-password",
+ g_signal_emit_by_name (dispatch->backend, "request-password",
auth_info_required, auth_info_default, auth_info_display, auth_info_visible, prompt);
g_free (prompt);
else
dispatch->data_poll->events = 0;
-#ifdef HAVE_CUPS_API_1_2
dispatch->data_poll->fd = httpGetFd (dispatch->request->http);
-#else
- dispatch->data_poll->fd = dispatch->request->http->fd;
-#endif
g_source_add_poll (source, dispatch->data_poll);
}
}
gboolean result;
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: %s <source %p>\n", G_STRFUNC, source));
+ g_print ("CUPS Backend: %s <source %p>\n", G_STRFUNC, source));
dispatch = (GtkPrintCupsDispatchWatch *) source;
poll_state = gtk_cups_request_get_poll_state (dispatch->request);
if (poll_state != GTK_CUPS_HTTP_IDLE && !dispatch->request->need_password)
- if (!(dispatch->data_poll->revents & dispatch->data_poll->events))
+ if (!(dispatch->data_poll->revents & dispatch->data_poll->events))
return FALSE;
-
+
result = gtk_cups_request_read_write (dispatch->request, FALSE);
if (result && dispatch->data_poll != NULL)
{
g_idle_add (request_password, dispatch);
result = FALSE;
}
-
+
return result;
}
gpointer user_data)
{
GtkPrintCupsDispatchWatch *dispatch;
- GtkPrintCupsResponseCallbackFunc ep_callback;
+ GtkPrintCupsResponseCallbackFunc ep_callback;
GtkCupsResult *result;
-
+
g_assert (callback != NULL);
ep_callback = (GtkPrintCupsResponseCallbackFunc) callback;
-
+
dispatch = (GtkPrintCupsDispatchWatch *) source;
result = gtk_cups_request_get_result (dispatch->request);
if (gtk_cups_result_is_error (result))
{
- GTK_NOTE (PRINTING,
- g_print("Error result: %s (type %i, status %i, code %i)\n",
+ GTK_NOTE (PRINTING,
+ g_print("Error result: %s (type %i, status %i, code %i)\n",
gtk_cups_result_get_error_string (result),
gtk_cups_result_get_error_type (result),
gtk_cups_result_get_error_status (result),
}
ep_callback (GTK_PRINT_BACKEND (dispatch->backend), result, user_data);
-
+
return FALSE;
}
const gchar *username;
gchar hostname[HTTP_MAX_URI];
gchar *key;
-
+
httpGetHostname (dispatch->request->http, hostname, sizeof (hostname));
if (is_address_local (hostname))
strcpy (hostname, "localhost");
g_print ("CUPS backend: removing stored password for %s\n", key));
g_hash_table_remove (dispatch->backend->auth, key);
g_free (key);
-
+
if (dispatch->backend)
dispatch->backend->authentication_lock = FALSE;
}
dispatch->backend->requests = g_list_remove (dispatch->backend->requests, dispatch);
-
+
g_object_unref (dispatch->backend);
dispatch->backend = NULL;
}
{
GtkPrintCupsDispatchWatch *dispatch;
- dispatch = (GtkPrintCupsDispatchWatch *) g_source_new (&_cups_dispatch_watch_funcs,
+ dispatch = (GtkPrintCupsDispatchWatch *) g_source_new (&_cups_dispatch_watch_funcs,
sizeof (GtkPrintCupsDispatchWatch));
g_source_set_name (&dispatch->source, "GTK+ CUPS backend");
gchar *desc;
gchar *state_msg;
int job_count;
- gboolean status_changed;
+ gboolean status_changed;
g_assert (GTK_IS_PRINT_BACKEND_CUPS (backend));
}
cups_printer = GTK_PRINTER_CUPS (printer);
-
+
if (gtk_cups_result_is_error (result))
{
if (gtk_printer_is_new (printer))
/* TODO: determine printer type and use correct icon */
gtk_printer_set_icon_name (printer, "printer");
-
+
state_msg = "";
loc = "";
desc = "";
job_count = 0;
- for (attr = response->attrs; attr != NULL; attr = attr->next)
+ for (attr = response->attrs; attr != NULL; attr = attr->next)
{
if (!attr->name)
continue;
}
status_changed = gtk_printer_set_job_count (printer, job_count);
-
+
status_changed |= gtk_printer_set_location (printer, loc);
status_changed |= gtk_printer_set_description (printer, desc);
status_changed |= gtk_printer_set_state_message (printer, state_msg);
if (status_changed)
g_signal_emit_by_name (GTK_PRINT_BACKEND (backend),
- "printer-status-changed", printer);
+ "printer-status-changed", printer);
}
static void
gtk_cups_request_ipp_add_strings (request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
"requested-attributes", G_N_ELEMENTS (pattrs),
NULL, pattrs);
-
+
cups_request_execute (print_backend,
request,
(GtkPrintCupsResponseCallbackFunc) cups_request_printer_info_cb,
{
if (data->job)
g_object_weak_unref (G_OBJECT (data->job), job_object_died, data);
-
+
g_free (data);
}
int state;
gboolean done;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
if (data->job == NULL)
{
}
data->counter++;
-
+
response = gtk_cups_result_get_response (result);
state = 0;
- for (attr = response->attrs; attr != NULL; attr = attr->next)
+
+#ifdef HAVE_CUPS_API_1_6
+ attr = ippFindAttribute (response, "job-state", IPP_TAG_INTEGER);
+ state = ippGetInteger (attr, 0);
+#else
+ for (attr = response->attrs; attr != NULL; attr = attr->next)
{
if (!attr->name)
continue;
-
+
_CUPS_MAP_ATTR_INT (attr, state, "job-state");
}
-
+#endif
+
done = FALSE;
switch (state)
{
timeout = 500;
else
timeout = 1000;
-
+
g_timeout_add (timeout, cups_job_info_poll_timeout, data);
}
else
- cups_job_poll_data_free (data);
+ cups_job_poll_data_free (data);
done:
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
}
static void
cups_job_info_poll_timeout (gpointer user_data)
{
CupsJobPollData *data = user_data;
-
+
if (data->job == NULL)
cups_job_poll_data_free (data);
else
cups_request_job_info (data);
-
+
return G_SOURCE_REMOVE;
}
}
static void
-mark_printer_inactive (GtkPrinter *printer,
+mark_printer_inactive (GtkPrinter *printer,
GtkPrintBackend *backend)
{
gtk_printer_set_is_active (printer, FALSE);
}
static gint
-find_printer (GtkPrinter *printer,
+find_printer (GtkPrinter *printer,
const gchar *find_name)
{
const gchar *printer_name;
printer_name = gtk_printer_get_name (printer);
return g_ascii_strcasecmp (printer_name, find_name);
}
+/* Printer messages we're interested in */
+static const char * const printer_messages[] =
+ {
+ "toner-low",
+ "toner-empty",
+ "developer-low",
+ "developer-empty",
+ "marker-supply-low",
+ "marker-supply-empty",
+ "cover-open",
+ "door-open",
+ "media-low",
+ "media-empty",
+ "offline",
+ "other"
+ };
+/* Our translatable versions of the printer messages */
+static const char * printer_strings[] =
+ {
+ N_("Printer '%s' is low on toner."),
+ N_("Printer '%s' has no toner left."),
+ /* Translators: "Developer" like on photo development context */
+ N_("Printer '%s' is low on developer."),
+ /* Translators: "Developer" like on photo development context */
+ N_("Printer '%s' is out of developer."),
+ /* Translators: "marker" is one color bin of the printer */
+ N_("Printer '%s' is low on at least one marker supply."),
+ /* Translators: "marker" is one color bin of the printer */
+ N_("Printer '%s' is out of at least one marker supply."),
+ N_("The cover is open on printer '%s'."),
+ N_("The door is open on printer '%s'."),
+ N_("Printer '%s' is low on paper."),
+ N_("Printer '%s' is out of paper."),
+ N_("Printer '%s' is currently offline."),
+ N_("There is a problem on printer '%s'.")
+ };
+
+typedef enum
+ {
+ GTK_PRINTER_STATE_LEVEL_NONE = 0,
+ GTK_PRINTER_STATE_LEVEL_INFO = 1,
+ GTK_PRINTER_STATE_LEVEL_WARNING = 2,
+ GTK_PRINTER_STATE_LEVEL_ERROR = 3
+ } PrinterStateLevel;
+
+typedef struct
+{
+ const gchar *printer_name;
+ const gchar *printer_uri;
+ const gchar *member_uris;
+ const gchar *location;
+ const gchar *description;
+ gchar *state_msg;
+ const gchar *reason_msg;
+ PrinterStateLevel reason_level;
+ gint state;
+ gint job_count;
+ gboolean is_paused;
+ gboolean is_accepting_jobs;
+ const gchar *default_cover_before;
+ const gchar *default_cover_after;
+ gboolean default_printer;
+ gboolean got_printer_type;
+ gboolean remote_printer;
+ gchar **auth_info_required;
+ gint default_number_up;
+} PrinterSetupInfo;
+
+static void
+cups_printer_handle_attribute (GtkPrintBackendCups *cups_backend,
+ ipp_attribute_t *attr,
+ PrinterSetupInfo *info)
+{
+ gint i, j;
+ if (strcmp (ippGetName (attr), "printer-name") == 0 &&
+ ippGetValueTag (attr) == IPP_TAG_NAME)
+ info->printer_name = ippGetString (attr, 0, NULL);
+ else if (strcmp (ippGetName (attr), "printer-uri-supported") == 0 &&
+ ippGetValueTag (attr) == IPP_TAG_URI)
+ info->printer_uri = ippGetString (attr, 0, NULL);
+ else if (strcmp (ippGetName (attr), "member-uris") == 0 &&
+ ippGetValueTag (attr) == IPP_TAG_URI)
+ info->member_uris = ippGetString (attr, 0, NULL);
+ else if (strcmp (ippGetName (attr), "printer-location") == 0)
+ info->location = ippGetString (attr, 0, NULL);
+ else if (strcmp (ippGetName (attr), "printer-info") == 0)
+ info->description = ippGetString (attr, 0, NULL);
+ else if (strcmp (ippGetName (attr), "printer-state-message") == 0)
+ info->state_msg = g_strdup (ippGetString (attr, 0, NULL));
+ else if (strcmp (ippGetName (attr), "printer-state-reasons") == 0)
+ /* Store most important reason to reason_msg and set
+ its importance at printer_state_reason_level */
+ {
+ for (i = 0; i < ippGetCount (attr); i++)
+ {
+ if (strcmp (ippGetString (attr, i, NULL), "none") != 0)
+ {
+ gboolean interested_in = FALSE;
+ /* Sets is_paused flag for paused printer. */
+ if (strcmp (ippGetString (attr, i, NULL), "paused") == 0)
+ {
+ info->is_paused = TRUE;
+ }
+
+ for (j = 0; j < G_N_ELEMENTS (printer_messages); j++)
+ if (strncmp (ippGetString (attr, i, NULL), printer_messages[j],
+ strlen (printer_messages[j])) == 0)
+ {
+ interested_in = TRUE;
+ break;
+ }
+
+ if (interested_in)
+ {
+ if (g_str_has_suffix (ippGetString (attr, i, NULL), "-report"))
+ {
+ if (info->reason_level <= GTK_PRINTER_STATE_LEVEL_INFO)
+ {
+ info->reason_msg = ippGetString (attr, i, NULL);
+ info->reason_level = GTK_PRINTER_STATE_LEVEL_INFO;
+ }
+ }
+ else if (g_str_has_suffix (ippGetString (attr, i, NULL), "-warning"))
+ {
+ if (info->reason_level <= GTK_PRINTER_STATE_LEVEL_WARNING)
+ {
+ info->reason_msg = ippGetString (attr, i, NULL);
+ info->reason_level = GTK_PRINTER_STATE_LEVEL_WARNING;
+ }
+ }
+ else /* It is error in the case of no suffix. */
+ {
+ info->reason_msg = ippGetString (attr, i, NULL);
+ info->reason_level = GTK_PRINTER_STATE_LEVEL_ERROR;
+ }
+ }
+ }
+ }
+ }
+ else if (strcmp (ippGetName (attr), "printer-state") == 0)
+ info->state = ippGetInteger (attr, 0);
+ else if (strcmp (ippGetName (attr), "queued-job-count") == 0)
+ info->job_count = ippGetInteger (attr, 0);
+ else if (strcmp (ippGetName (attr), "printer-is-accepting-jobs") == 0)
+ {
+ if (ippGetBoolean (attr, 0) == 1)
+ info->is_accepting_jobs = TRUE;
+ else
+ info->is_accepting_jobs = FALSE;
+ }
+ else if (strcmp (ippGetName (attr), "job-sheets-supported") == 0)
+ {
+ if (cups_backend->covers == NULL)
+ {
+ cups_backend->number_of_covers = ippGetCount (attr);
+ cups_backend->covers = g_new (char *, cups_backend->number_of_covers + 1);
+ for (i = 0; i < cups_backend->number_of_covers; i++)
+ cups_backend->covers[i] = g_strdup (ippGetString (attr, i, NULL));
+ cups_backend->covers[cups_backend->number_of_covers] = NULL;
+ }
+ }
+ else if (strcmp (ippGetName (attr), "job-sheets-default") == 0)
+ {
+ if (ippGetCount (attr) == 2)
+ {
+ info->default_cover_before = ippGetString (attr, 0, NULL);
+ info->default_cover_after = ippGetString (attr, 1, NULL);
+ }
+ }
+ else if (strcmp (ippGetName (attr), "printer-type") == 0)
+ {
+ info->got_printer_type = TRUE;
+ if (ippGetInteger (attr, 0) & 0x00020000)
+ info->default_printer = TRUE;
+ else
+ info->default_printer = FALSE;
+
+ if (ippGetInteger (attr, 0) & 0x00000002)
+ info->remote_printer = TRUE;
+ else
+ info->remote_printer = FALSE;
+ }
+ else if (strcmp (ippGetName (attr), "auth-info-required") == 0)
+ {
+ if (strcmp (ippGetString (attr, 0, NULL), "none") != 0)
+ {
+ info->auth_info_required = g_new0 (gchar *, ippGetCount (attr) + 1);
+ for (i = 0; i < ippGetCount (attr); i++)
+ info->auth_info_required[i] = g_strdup (ippGetString (attr, i, NULL));
+ }
+ }
+ else if (strcmp (ippGetName (attr), "number-up-default") == 0)
+ {
+ info->default_number_up = ippGetInteger (attr, 0);
+ }
+ else
+ {
+ GTK_NOTE (PRINTING,
+ g_print ("CUPS Backend: Attribute %s ignored", ippGetName (attr)));
+ }
+}
+
+static GtkPrinter*
+cups_create_printer (GtkPrintBackendCups *cups_backend,
+ PrinterSetupInfo *info)
+{
+ GtkPrinterCups *cups_printer;
+ GtkPrinter *printer;
+ GtkPrintBackend *backend = GTK_PRINT_BACKEND (cups_backend);
+ char uri[HTTP_MAX_URI]; /* Printer URI */
+ char method[HTTP_MAX_URI]; /* Method/scheme name */
+ char username[HTTP_MAX_URI]; /* Username:password */
+ char hostname[HTTP_MAX_URI]; /* Hostname */
+ char resource[HTTP_MAX_URI]; /* Resource name */
+ int port; /* Port number */
+ char *cups_server; /* CUPS server */
+
+#ifdef HAVE_COLORD
+ cups_printer = gtk_printer_cups_new (info->printer_name,
+ backend,
+ cups_backend->colord_client);
+#else
+ cups_printer = gtk_printer_cups_new (info->printer_name, backend, NULL);
+#endif
+
+ cups_printer->device_uri = g_strdup_printf ("/printers/%s",
+ info->printer_name);
+
+ /* Check to see if we are looking at a class */
+ if (info->member_uris)
+ {
+ cups_printer->printer_uri = g_strdup (info->member_uris);
+ /* TODO if member_uris is a class we need to recursivly find a printer */
+ GTK_NOTE (PRINTING,
+ g_print ("CUPS Backend: Found class with printer %s\n",
+ info->member_uris));
+ }
+ else
+ {
+ cups_printer->printer_uri = g_strdup (info->printer_uri);
+ GTK_NOTE (PRINTING,
+ g_print ("CUPS Backend: Found printer %s\n",
+ info->printer_uri));
+ }
+
+ httpSeparateURI (HTTP_URI_CODING_ALL, cups_printer->printer_uri,
+ method, sizeof (method),
+ username, sizeof (username),
+ hostname, sizeof (hostname),
+ &port,
+ resource, sizeof (resource));
+
+ if (strncmp (resource, "/printers/", 10) == 0)
+ {
+ cups_printer->ppd_name = g_strdup (resource + 10);
+ GTK_NOTE (PRINTING,
+ g_print ("CUPS Backend: Setting ppd name '%s' for printer/class '%s'\n", cups_printer->ppd_name, info->printer_name));
+ }
+
+ gethostname (uri, sizeof (uri));
+ cups_server = g_strdup (cupsServer());
+
+ if (strcasecmp (uri, hostname) == 0)
+ strcpy (hostname, "localhost");
+
+ /* if the cups server is local and listening at a unix domain socket
+ * then use the socket connection
+ */
+ if ((strstr (hostname, "localhost") != NULL) &&
+ (cups_server[0] == '/'))
+ strcpy (hostname, cups_server);
+
+ g_free (cups_server);
+
+ cups_printer->default_cover_before = g_strdup (info->default_cover_before);
+ cups_printer->default_cover_after = g_strdup (info->default_cover_after);
+
+ cups_printer->default_number_up = info->default_number_up;
+
+ cups_printer->hostname = g_strdup (hostname);
+ cups_printer->port = port;
+
+ cups_printer->auth_info_required = g_strdupv (info->auth_info_required);
+ g_strfreev (info->auth_info_required);
+
+ printer = GTK_PRINTER (cups_printer);
+
+ if (cups_backend->default_printer != NULL &&
+ strcmp (cups_backend->default_printer, gtk_printer_get_name (printer)) == 0)
+ gtk_printer_set_is_default (printer, TRUE);
+
+
+ gtk_print_backend_add_printer (backend, printer);
+ return printer;
+}
+
static void
cups_request_printer_list_cb (GtkPrintBackendCups *cups_backend,
GList *removed_printer_checklist;
gchar *remote_default_printer = NULL;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
list_has_changed = FALSE;
if (gtk_cups_result_is_error (result))
{
- GTK_NOTE (PRINTING,
- g_warning ("CUPS Backend: Error getting printer list: %s %d %d",
+ GTK_NOTE (PRINTING,
+ g_warning ("CUPS Backend: Error getting printer list: %s %d %d",
gtk_cups_result_get_error_string (result),
gtk_cups_result_get_error_type (result),
gtk_cups_result_get_error_code (result)));
goto done;
}
-
+
/* Gather the names of the printers in the current queue
- * so we may check to see if they were removed
+ * so we may check to see if they were removed
*/
removed_printer_checklist = gtk_print_backend_get_printer_list (backend);
-
+
response = gtk_cups_result_get_response (result);
+#ifdef HAVE_CUPS_API_1_6
+ for (attr = ippFirstAttribute (response); attr != NULL;
+ attr = ippNextAttribute (response))
+ {
+ GtkPrinter *printer;
+ gboolean status_changed = FALSE;
+ GList *node;
+ gint i;
+ PrinterSetupInfo *info = g_slice_new0 (PrinterSetupInfo);
+ /* Skip leading attributes until we hit a printer...
+ */
+ while (attr != NULL && ippGetGroupTag (attr) != IPP_TAG_PRINTER)
+ attr = ippNextAttribute (response);
+
+ if (attr == NULL)
+ break;
+ while (attr != NULL && ippGetGroupTag (attr) == IPP_TAG_PRINTER)
+ {
+ cups_printer_handle_attribute (cups_backend, attr, info);
+ attr = ippNextAttribute (response);
+ }
+#else
for (attr = response->attrs; attr != NULL; attr = attr->next)
{
GtkPrinter *printer;
- const gchar *printer_name = NULL;
- const gchar *printer_uri = NULL;
- const gchar *member_uris = NULL;
- const gchar *location = NULL;
- const gchar *description = NULL;
- const gchar *state_msg = NULL;
- gint state = 0;
- gint job_count = 0;
gboolean status_changed = FALSE;
GList *node;
- gint i,j;
- const gchar *reason_msg = NULL;
- gchar *reason_msg_desc = NULL;
- gchar *tmp_msg = NULL;
- gchar *tmp_msg2 = NULL;
- gint printer_state_reason_level = 0; /* 0 - none, 1 - report, 2 - warning, 3 - error */
- gboolean interested_in = FALSE;
- gboolean found = FALSE;
- static const char * const reasons[] = /* Reasons we're interested in */
- {
- "toner-low",
- "toner-empty",
- "developer-low",
- "developer-empty",
- "marker-supply-low",
- "marker-supply-empty",
- "cover-open",
- "door-open",
- "media-low",
- "media-empty",
- "offline",
- "other"
- };
- static const char * reasons_descs[] =
- {
- N_("Printer '%s' is low on toner."),
- N_("Printer '%s' has no toner left."),
- /* Translators: "Developer" like on photo development context */
- N_("Printer '%s' is low on developer."),
- /* Translators: "Developer" like on photo development context */
- N_("Printer '%s' is out of developer."),
- /* Translators: "marker" is one color bin of the printer */
- N_("Printer '%s' is low on at least one marker supply."),
- /* Translators: "marker" is one color bin of the printer */
- N_("Printer '%s' is out of at least one marker supply."),
- N_("The cover is open on printer '%s'."),
- N_("The door is open on printer '%s'."),
- N_("Printer '%s' is low on paper."),
- N_("Printer '%s' is out of paper."),
- N_("Printer '%s' is currently offline."),
- N_("There is a problem on printer '%s'.")
- };
- gboolean is_paused = FALSE;
- gboolean is_accepting_jobs = TRUE;
- gboolean default_printer = FALSE;
- gboolean got_printer_type = FALSE;
- gchar *default_cover_before = NULL;
- gchar *default_cover_after = NULL;
- gboolean remote_printer = FALSE;
- gchar **auth_info_required = NULL;
-
+ gint i;
+ PrinterSetupInfo *info = g_slice_new0 (PrinterSetupInfo);
+ info->default_number_up = 1;
+
/* Skip leading attributes until we hit a printer...
*/
- while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
+ while (attr != NULL && ippGetGroupTag (attr) != IPP_TAG_PRINTER)
attr = attr->next;
if (attr == NULL)
break;
-
- while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
+ while (attr != NULL && ippGetGroupTag (attr) == IPP_TAG_PRINTER)
{
- if (strcmp (attr->name, "printer-name") == 0 &&
- attr->value_tag == IPP_TAG_NAME)
- printer_name = attr->values[0].string.text;
- else if (strcmp (attr->name, "printer-uri-supported") == 0 &&
- attr->value_tag == IPP_TAG_URI)
- printer_uri = attr->values[0].string.text;
- else if (strcmp (attr->name, "member-uris") == 0 &&
- attr->value_tag == IPP_TAG_URI)
- member_uris = attr->values[0].string.text;
- else if (strcmp (attr->name, "printer-location") == 0)
- location = attr->values[0].string.text;
- else if (strcmp (attr->name, "printer-info") == 0)
- description = attr->values[0].string.text;
- else if (strcmp (attr->name, "printer-state-message") == 0)
- state_msg = attr->values[0].string.text;
- else if (strcmp (attr->name, "printer-state-reasons") == 0)
- /* Store most important reason to reason_msg and set
- its importance at printer_state_reason_level */
- {
- for (i = 0; i < attr->num_values; i++)
- {
- if (strcmp (attr->values[i].string.text, "none") != 0)
- {
- /* Sets is_paused flag for paused printer. */
- if (strcmp (attr->values[i].string.text, "paused") == 0)
- {
- is_paused = TRUE;
- }
-
- interested_in = FALSE;
- for (j = 0; j < G_N_ELEMENTS (reasons); j++)
- if (strncmp (attr->values[i].string.text, reasons[j], strlen (reasons[j])) == 0)
- {
- interested_in = TRUE;
- break;
- }
-
- if (interested_in)
- {
- if (g_str_has_suffix (attr->values[i].string.text, "-report"))
- {
- if (printer_state_reason_level <= 1)
- {
- reason_msg = attr->values[i].string.text;
- printer_state_reason_level = 1;
- }
- }
- else if (g_str_has_suffix (attr->values[i].string.text, "-warning"))
- {
- if (printer_state_reason_level <= 2)
- {
- reason_msg = attr->values[i].string.text;
- printer_state_reason_level = 2;
- }
- }
- else /* It is error in the case of no suffix. */
- {
- reason_msg = attr->values[i].string.text;
- printer_state_reason_level = 3;
- }
- }
- }
- }
- }
- else if (strcmp (attr->name, "printer-state") == 0)
- state = attr->values[0].integer;
- else if (strcmp (attr->name, "queued-job-count") == 0)
- job_count = attr->values[0].integer;
- else if (strcmp (attr->name, "printer-is-accepting-jobs") == 0)
- {
- if (attr->values[0].boolean == 1)
- is_accepting_jobs = TRUE;
- else
- is_accepting_jobs = FALSE;
- }
- else if (strcmp (attr->name, "job-sheets-supported") == 0)
- {
- if (cups_backend->covers == NULL)
- {
- cups_backend->number_of_covers = attr->num_values;
- cups_backend->covers = g_new (char *, cups_backend->number_of_covers + 1);
- for (i = 0; i < cups_backend->number_of_covers; i++)
- cups_backend->covers[i] = g_strdup (attr->values[i].string.text);
- cups_backend->covers[cups_backend->number_of_covers] = NULL;
- }
- }
- else if (strcmp (attr->name, "job-sheets-default") == 0)
- {
- if (attr->num_values == 2)
- {
- default_cover_before = attr->values[0].string.text;
- default_cover_after = attr->values[1].string.text;
- }
- }
- else if (strcmp (attr->name, "printer-type") == 0)
- {
- got_printer_type = TRUE;
- if (attr->values[0].integer & 0x00020000)
- default_printer = TRUE;
- else
- default_printer = FALSE;
-
- if (attr->values[0].integer & 0x00000002)
- remote_printer = TRUE;
- else
- remote_printer = FALSE;
- }
- else if (strcmp (attr->name, "auth-info-required") == 0)
- {
- if (strcmp (attr->values[0].string.text, "none") != 0)
- {
- auth_info_required = g_new0 (gchar *, attr->num_values + 1);
- for (i = 0; i < attr->num_values; i++)
- auth_info_required[i] = g_strdup (attr->values[i].string.text);
- }
- }
- else
- {
- GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Attribute %s ignored", attr->name));
- }
-
+ cups_printer_handle_attribute (cups_backend, attr, info);
attr = attr->next;
}
+#endif
- if (printer_name == NULL ||
- (printer_uri == NULL && member_uris == NULL))
+ if (info->printer_name == NULL ||
+ (info->printer_uri == NULL && info->member_uris == NULL))
{
if (attr == NULL)
break;
continue;
}
- if (got_printer_type)
+ if (info->got_printer_type)
{
- if (default_printer && !cups_backend->got_default_printer)
+ if (info->default_printer && !cups_backend->got_default_printer)
{
- if (!remote_printer)
+ if (!info->remote_printer)
{
cups_backend->got_default_printer = TRUE;
- cups_backend->default_printer = g_strdup (printer_name);
+ cups_backend->default_printer = g_strdup (info->printer_name);
}
else
{
if (remote_default_printer == NULL)
- remote_default_printer = g_strdup (printer_name);
+ remote_default_printer = g_strdup (info->printer_name);
}
}
}
}
/* remove name from checklist if it was found */
- node = g_list_find_custom (removed_printer_checklist, printer_name, (GCompareFunc) find_printer);
- removed_printer_checklist = g_list_delete_link (removed_printer_checklist, node);
-
- printer = gtk_print_backend_find_printer (backend, printer_name);
- if (!printer)
- {
- GtkPrinterCups *cups_printer;
- char uri[HTTP_MAX_URI]; /* Printer URI */
- char method[HTTP_MAX_URI]; /* Method/scheme name */
- char username[HTTP_MAX_URI]; /* Username:password */
- char hostname[HTTP_MAX_URI]; /* Hostname */
- char resource[HTTP_MAX_URI]; /* Resource name */
- int port; /* Port number */
- char *cups_server; /* CUPS server */
-
- list_has_changed = TRUE;
-#ifdef HAVE_COLORD
- cups_printer = gtk_printer_cups_new (printer_name,
- backend,
- cups_backend->colord_client);
-#else
- cups_printer = gtk_printer_cups_new (printer_name, backend, NULL);
-#endif
-
- cups_printer->device_uri = g_strdup_printf ("/printers/%s", printer_name);
-
- /* Check to see if we are looking at a class */
- if (member_uris)
- {
- cups_printer->printer_uri = g_strdup (member_uris);
- /* TODO if member_uris is a class we need to recursivly find a printer */
- GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Found class with printer %s\n", member_uris));
- }
- else
- {
- cups_printer->printer_uri = g_strdup (printer_uri);
- GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Found printer %s\n", printer_uri));
- }
+ node = g_list_find_custom (removed_printer_checklist,
+ info->printer_name,
+ (GCompareFunc) find_printer);
+ removed_printer_checklist = g_list_delete_link (removed_printer_checklist,
+ node);
-#if (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR >= 2) || CUPS_VERSION_MAJOR > 1
- httpSeparateURI (HTTP_URI_CODING_ALL, cups_printer->printer_uri,
- method, sizeof (method),
- username, sizeof (username),
- hostname, sizeof (hostname),
- &port,
- resource, sizeof (resource));
-
-#else
- httpSeparate (cups_printer->printer_uri,
- method,
- username,
- hostname,
- &port,
- resource);
-#endif
-
- if (strncmp (resource, "/printers/", 10) == 0)
- {
- cups_printer->ppd_name = g_strdup (resource + 10);
- GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Setting ppd name '%s' for printer/class '%s'\n", cups_printer->ppd_name, printer_name));
- }
-
- gethostname (uri, sizeof (uri));
- cups_server = g_strdup (cupsServer());
-
- if (strcasecmp (uri, hostname) == 0)
- strcpy (hostname, "localhost");
-
- /* if the cups server is local and listening at a unix domain socket
- * then use the socket connection
- */
- if ((strstr (hostname, "localhost") != NULL) &&
- (cups_server[0] == '/'))
- strcpy (hostname, cups_server);
-
- g_free (cups_server);
-
- cups_printer->default_cover_before = g_strdup (default_cover_before);
- cups_printer->default_cover_after = g_strdup (default_cover_after);
-
- cups_printer->hostname = g_strdup (hostname);
- cups_printer->port = port;
-
- cups_printer->auth_info_required = g_strdupv (auth_info_required);
- g_strfreev (auth_info_required);
-
- printer = GTK_PRINTER (cups_printer);
-
- if (cups_backend->default_printer != NULL &&
- strcmp (cups_backend->default_printer, gtk_printer_get_name (printer)) == 0)
- gtk_printer_set_is_default (printer, TRUE);
+ printer = gtk_print_backend_find_printer (backend, info->printer_name);
+ if (!printer)
+ {
+ printer = cups_create_printer (cups_backend, info);
+ list_has_changed = TRUE;
+ }
-
- gtk_print_backend_add_printer (backend, printer);
- }
else
g_object_ref (printer);
- GTK_PRINTER_CUPS (printer)->remote = remote_printer;
+ GTK_PRINTER_CUPS (printer)->remote = info->remote_printer;
- gtk_printer_set_is_paused (printer, is_paused);
- gtk_printer_set_is_accepting_jobs (printer, is_accepting_jobs);
+ gtk_printer_set_is_paused (printer, info->is_paused);
+ gtk_printer_set_is_accepting_jobs (printer, info->is_accepting_jobs);
if (!gtk_printer_is_active (printer))
{
cups_request_printer_info (cups_backend, gtk_printer_get_name (printer));
#endif
- GTK_PRINTER_CUPS (printer)->state = state;
- status_changed = gtk_printer_set_job_count (printer, job_count);
- status_changed |= gtk_printer_set_location (printer, location);
- status_changed |= gtk_printer_set_description (printer, description);
+ GTK_PRINTER_CUPS (printer)->state = info->state;
+ status_changed = gtk_printer_set_job_count (printer, info->job_count);
+ status_changed |= gtk_printer_set_location (printer, info->location);
+ status_changed |= gtk_printer_set_description (printer,
+ info->description);
- if (state_msg != NULL && strlen (state_msg) == 0)
+ if (info->state_msg != NULL && strlen (info->state_msg) == 0)
{
- if (is_paused && !is_accepting_jobs)
- /* Translators: this is a printer status. */
+ gchar *tmp_msg2 = NULL;
+ if (info->is_paused && !info->is_accepting_jobs)
+ /* Translators: this is a printer status. */
tmp_msg2 = g_strdup ( N_("Paused ; Rejecting Jobs"));
- if (is_paused && is_accepting_jobs)
- /* Translators: this is a printer status. */
+ if (info->is_paused && info->is_accepting_jobs)
+ /* Translators: this is a printer status. */
tmp_msg2 = g_strdup ( N_("Paused"));
- if (!is_paused && !is_accepting_jobs)
- /* Translators: this is a printer status. */
+ if (!info->is_paused && !info->is_accepting_jobs)
+ /* Translators: this is a printer status. */
tmp_msg2 = g_strdup ( N_("Rejecting Jobs"));
if (tmp_msg2 != NULL)
- state_msg = tmp_msg2;
- }
+ {
+ g_free (info->state_msg);
+ info->state_msg = tmp_msg2;
+ }
+ }
/* Set description of the reason and combine it with printer-state-message. */
- if ( (reason_msg != NULL))
+ if ( (info->reason_msg != NULL))
{
- for (i = 0; i < G_N_ELEMENTS (reasons); i++)
+ gchar *reason_msg_desc = NULL;
+ gboolean found = FALSE;
+
+ for (i = 0; i < G_N_ELEMENTS (printer_messages); i++)
{
- if (strncmp (reason_msg, reasons[i], strlen (reasons[i])) == 0)
+ if (strncmp (info->reason_msg, printer_messages[i],
+ strlen (printer_messages[i])) == 0)
{
- reason_msg_desc = g_strdup_printf (reasons_descs[i], printer_name);
+ reason_msg_desc = g_strdup_printf (printer_strings[i],
+ info->printer_name);
found = TRUE;
break;
}
}
if (!found)
- printer_state_reason_level = 0;
+ info->reason_level = GTK_PRINTER_STATE_LEVEL_NONE;
- if (printer_state_reason_level >= 2)
+ if (info->reason_level >= GTK_PRINTER_STATE_LEVEL_WARNING)
{
- if (strlen (state_msg) == 0)
- state_msg = reason_msg_desc;
+ if (strlen (info->state_msg) == 0)
+ {
+ g_free (info->state_msg);
+ info->state_msg = reason_msg_desc;
+ reason_msg_desc = NULL;
+ }
else
{
- tmp_msg = g_strjoin (" ; ", state_msg, reason_msg_desc, NULL);
- state_msg = tmp_msg;
+ gchar *tmp_msg = NULL;
+ tmp_msg = g_strjoin (" ; ", info->state_msg,
+ reason_msg_desc, NULL);
+ g_free (info->state_msg);
+ info->state_msg = tmp_msg;
}
}
+ if (reason_msg_desc != NULL)
+ g_free (reason_msg_desc);
}
- status_changed |= gtk_printer_set_state_message (printer, state_msg);
- status_changed |= gtk_printer_set_is_accepting_jobs (printer, is_accepting_jobs);
+ status_changed |= gtk_printer_set_state_message (printer, info->state_msg);
+ status_changed |= gtk_printer_set_is_accepting_jobs (printer, info->is_accepting_jobs);
- if (tmp_msg != NULL)
- g_free (tmp_msg);
- if (tmp_msg2 != NULL)
- g_free (tmp_msg2);
-
- if (reason_msg_desc != NULL)
- g_free (reason_msg_desc);
/* Set printer icon according to importance
(none, report, warning, error - report is omitted). */
- if (printer_state_reason_level == 3)
+ if (info->reason_level == GTK_PRINTER_STATE_LEVEL_ERROR)
gtk_printer_set_icon_name (printer, "printer-error");
- else if (printer_state_reason_level == 2)
+ else if (info->reason_level == GTK_PRINTER_STATE_LEVEL_WARNING)
gtk_printer_set_icon_name (printer, "printer-warning");
else if (gtk_printer_is_paused (printer))
gtk_printer_set_icon_name (printer, "printer-paused");
/* The ref is held by GtkPrintBackend, in add_printer() */
g_object_unref (printer);
-
+ g_free (info->state_msg);
+ g_slice_free (PrinterSetupInfo, info);
+
if (attr == NULL)
break;
}
as inactive if it is in the list, emitting a printer_removed signal */
if (removed_printer_checklist != NULL)
{
- g_list_free_full (removed_printer_checklist, (GDestroyNotify) mark_printer_inactive);
+ g_list_foreach (removed_printer_checklist, (GFunc) mark_printer_inactive, backend);
+ g_list_free (removed_printer_checklist);
list_has_changed = TRUE;
}
-
+
done:
if (list_has_changed)
g_signal_emit_by_name (backend, "printer-list-changed");
-
+
gtk_print_backend_set_list_done (backend);
if (!cups_backend->got_default_printer && remote_default_printer != NULL)
}
}
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
}
static void
"job-sheets-supported",
"job-sheets-default",
"printer-type",
- "auth-info-required"
+ "auth-info-required",
+ "number-up-default"
};
if (cups_backend->reading_ppds > 0 || cups_backend->list_printers_pending)
{
GtkPrinter *printer;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
{
gtk_printer_set_has_details (printer, TRUE);
success = TRUE;
- }
-
+ }
+
g_signal_emit_by_name (printer, "details-acquired", success);
goto done;
}
/* let ppdOpenFd take over the ownership of the open file */
g_io_channel_seek_position (data->ppd_io, 0, G_SEEK_SET, NULL);
data->printer->ppd_file = ppdOpenFd (dup (g_io_channel_unix_get_fd (data->ppd_io)));
-
+ ppdLocalize (data->printer->ppd_file);
ppdMarkDefaults (data->printer->ppd_file);
-
+
gtk_printer_set_has_details (printer, TRUE);
g_signal_emit_by_name (printer, "details-acquired", TRUE);
done:
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
}
static gboolean
}
}
- http = httpConnectEncrypt (cups_printer->hostname,
+ http = httpConnectEncrypt (cups_printer->hostname,
cups_printer->port,
cupsEncryption ());
-
+
data = g_new0 (GetPPDData, 1);
- fd = g_file_open_tmp ("gtkprint_ppd_XXXXXX",
- &ppd_filename,
+ fd = g_file_open_tmp ("gtkprint_ppd_XXXXXX",
+ &ppd_filename,
&error);
-#ifdef G_ENABLE_DEBUG
+#ifdef G_ENABLE_DEBUG
/* If we are debugging printing don't delete the tmp files */
if (!(gtk_get_debug_flags () & GTK_DEBUG_PRINTING))
unlink (ppd_filename);
if (error != NULL)
{
- GTK_NOTE (PRINTING,
- g_warning ("CUPS Backend: Failed to create temp file, %s\n",
+ GTK_NOTE (PRINTING,
+ g_warning ("CUPS Backend: Failed to create temp file, %s\n",
error->message));
g_error_free (error);
httpClose (http);
g_signal_emit_by_name (printer, "details-acquired", FALSE);
return FALSE;
}
-
+
data->http = http;
fchmod (fd, S_IRUSR | S_IWUSR);
data->ppd_io = g_io_channel_unix_new (fd);
data->printer = g_object_ref (printer);
- resource = g_strdup_printf ("/printers/%s.ppd",
+ resource = g_strdup_printf ("/printers/%s.ppd",
gtk_printer_cups_get_ppd_name (GTK_PRINTER_CUPS (printer)));
print_backend = gtk_printer_get_backend (printer);
/* Ordering matters for default preference */
static const char *lpoptions_locations[] = {
"/etc/cups/lpoptions",
- ".lpoptions",
+ ".lpoptions",
".cups/lpoptions"
};
{
FILE *fp;
char line[1024], *lineptr, *defname = NULL;
-
+
if ((fp = g_fopen (filename, "r")) == NULL)
return;
cups_parse_user_default_printer (lpoptions_locations[i],
printer_name);
}
- else
+ else
{
char *filename;
- filename = g_build_filename (g_get_home_dir (),
+ filename = g_build_filename (g_get_home_dir (),
lpoptions_locations[i], NULL);
cups_parse_user_default_printer (filename, printer_name);
g_free (filename);
for (i = 0; i < G_N_ELEMENTS (lpoptions_locations); i++)
{
if (g_path_is_absolute (lpoptions_locations[i]))
- {
+ {
num_options = cups_parse_user_options (lpoptions_locations[i],
printer_name,
num_options,
{
char *filename;
- filename = g_build_filename (g_get_home_dir (),
+ filename = g_build_filename (g_get_home_dir (),
lpoptions_locations[i], NULL);
num_options = cups_parse_user_options (filename, printer_name,
num_options, options);
backend->got_default_printer = TRUE;
return;
}
-
- /* Figure out user setting for default printer */
+
+ /* Figure out user setting for default printer */
cups_get_user_default_printer (&name);
if (name != NULL)
{
ipp_attribute_t *attr;
GtkPrinter *printer;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
if (gtk_cups_result_is_error (result))
{
}
response = gtk_cups_result_get_response (result);
-
+
if ((attr = ippFindAttribute (response, "printer-name", IPP_TAG_NAME)) != NULL)
- print_backend->default_printer = g_strdup (attr->values[0].string.text);
+ print_backend->default_printer = g_strdup (ippGetString (attr, 0, NULL));
print_backend->got_default_printer = TRUE;
}
}
- /* Make sure to kick off get_printers if we are polling it,
- * as we could have blocked this reading the default printer
+ /* Make sure to kick off get_printers if we are polling it,
+ * as we could have blocked this reading the default printer
*/
if (print_backend->list_printers_poll != 0)
cups_request_printer_list (print_backend);
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
}
static gboolean
NULL,
NULL,
print_backend->username);
-
+
cups_request_execute (print_backend,
request,
(GtkPrintCupsResponseCallbackFunc) cups_request_default_printer_cb,
GtkPrinterCups *cups_printer;
cups_printer = GTK_PRINTER_CUPS (printer);
- if (!cups_printer->reading_ppd &&
+ if (!cups_printer->reading_ppd &&
gtk_printer_cups_get_ppd (cups_printer) == NULL)
{
if (cups_printer->remote)
}
static char *
-ppd_text_to_utf8 (ppd_file_t *ppd_file,
+ppd_text_to_utf8 (ppd_file_t *ppd_file,
const char *text)
{
const char *encoding = NULL;
char *res;
-
+
if (g_ascii_strcasecmp (ppd_file->lang_encoding, "UTF-8") == 0)
{
return g_strdup (text);
{
encoding = "WINDOWS-1252";
}
- else
+ else
{
/* Fallback, try iso-8859-1... */
encoding = "ISO-8859-1";
g_warning ("CUPS Backend: Unable to convert PPD text\n"));
res = g_strdup ("???");
}
-
+
return res;
}
"FPColorWise5",
"HPColorOptionsPanel",
};
-
+
/* keep sorted when changing */
static const char *image_quality_option_whitelist[] = {
"BRDocument",
/* keep sorted when changing */
static const char *cups_option_blacklist[] = {
"Collate",
- "Copies",
+ "Copies",
"OutputOrder",
"PageRegion",
"PageSize",
};
static char *
-get_option_text (ppd_file_t *ppd_file,
+get_option_text (ppd_file_t *ppd_file,
ppd_option_t *option)
{
int i;
char *utf8;
-
+
for (i = 0; i < G_N_ELEMENTS (cups_option_translations); i++)
{
if (strcmp (cups_option_translations[i].keyword, option->keyword) == 0)
/* Some ppd files have spaces in the text before the colon */
g_strchomp (utf8);
-
+
return utf8;
}
static char *
-get_choice_text (ppd_file_t *ppd_file,
+get_choice_text (ppd_file_t *ppd_file,
ppd_choice_t *choice)
{
int i;
ppd_option_t *option = choice->option;
const char *keyword = option->keyword;
-
+
for (i = 0; i < G_N_ELEMENTS (cups_choice_translations); i++)
{
if (strcmp (cups_choice_translations[i].keyword, keyword) == 0 &&
}
static gboolean
-group_has_option (ppd_group_t *group,
+group_has_option (ppd_group_t *group,
ppd_option_t *option)
{
int i;
if (group == NULL)
return FALSE;
-
+
if (group->num_options > 0 &&
option >= group->options && option < group->options + group->num_options)
return TRUE;
-
+
for (i = 0; i < group->num_subgroups; i++)
{
if (group_has_option (&group->subgroups[i],option))
static char *
ppd_group_name (ppd_group_t *group)
{
-#if CUPS_VERSION_MAJOR > 1 || (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR > 1) || (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR == 1 && CUPS_VERSION_PATCH >= 18)
return group->name;
-#else
- return group->text;
-#endif
}
static int
installed_options = NULL;
for (i = 0; i < ppd->num_groups; i++)
{
- char *name;
+ char *name;
name = ppd_group_name (&ppd->groups[i]);
if (strcmp (name, "InstallableOptions") == 0)
if (!found_auto)
add_auto = 1;
}
-
+
if (available)
{
*available = g_new (ppd_choice_t *, option->num_choices - num_conflicts + add_auto);
(*available)[i++] = &option->choices[j];
}
- if (add_auto)
+ if (add_auto)
(*available)[i++] = NULL;
}
g_free (conflicts);
-
+
return option->num_choices - num_conflicts + add_auto;
}
char *label;
int n_choices;
int i;
-#ifdef HAVE_CUPS_API_1_2
ppd_coption_t *coption;
-#endif
g_assert (ppd_option->ui == PPD_UI_PICKONE);
-
+
option = NULL;
n_choices = available_choices (ppd_file, ppd_option, &available, g_str_has_prefix (gtk_name, "gtk-"));
if (n_choices > 0)
{
-
- /* right now only support one parameter per custom option
+
+ /* right now only support one parameter per custom option
* if more than one print warning and only offer the default choices
*/
label = get_option_text (ppd_file, ppd_option);
-#ifdef HAVE_CUPS_API_1_2
coption = ppdFindCustomOption (ppd_file, ppd_option->keyword);
if (coption)
GTK_PRINTER_OPTION_TYPE_PICKONE_STRING);
break;
#ifdef PRINT_IGNORED_OPTIONS
- case PPD_CUSTOM_POINTS:
+ case PPD_CUSTOM_POINTS:
g_warning ("CUPS Backend: PPD Custom Points Option not supported");
break;
case PPD_CUSTOM_CURVE:
g_warning ("CUPS Backend: PPD Custom Curve Option not supported");
break;
- case PPD_CUSTOM_INVCURVE:
+ case PPD_CUSTOM_INVCURVE:
g_warning ("CUPS Backend: PPD Custom Inverse Curve Option not supported");
break;
#endif
- default:
+ default:
break;
}
}
g_warning ("CUPS Backend: Multi-parameter PPD Custom Option not supported");
#endif
}
-#endif /* HAVE_CUPS_API_1_2 */
if (!option)
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE);
g_free (label);
-
+
gtk_printer_option_allocate_choices (option, n_choices);
for (i = 0; i < n_choices; i++)
{
int n_choices;
g_assert (ppd_option->ui == PPD_UI_BOOLEAN);
-
+
option = NULL;
n_choices = available_choices (ppd_file, ppd_option, &available, g_str_has_prefix (gtk_name, "gtk-"));
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_BOOLEAN);
g_free (label);
-
+
gtk_printer_option_allocate_choices (option, 2);
option->choices[0] = g_strdup ("True");
option->choices_display[0] = g_strdup ("True");
option->choices[1] = g_strdup ("False");
option->choices_display[1] = g_strdup ("False");
-
+
gtk_printer_option_set (option, ppd_option->defchoice);
}
#ifdef PRINT_IGNORED_OPTIONS
}
static int
-strptr_cmp (const void *a,
+strptr_cmp (const void *a,
const void *b)
{
char **aa = (char **)a;
static gboolean
-string_in_table (gchar *str,
- const gchar *table[],
+string_in_table (gchar *str,
+ const gchar *table[],
gint table_len)
{
return bsearch (&str, table, table_len, sizeof (char *), (void *)strptr_cmp) != NULL;
#ifdef PRINT_IGNORED_OPTIONS
else
g_warning ("CUPS Backend: Ignoring pickmany setting %s\n", ppd_option->text);
-#endif
-
+#endif
+
if (option)
{
char *name;
}
set_option_from_settings (option, settings);
-
+
gtk_printer_option_set_add (set, option);
}
-
+
g_free (name);
}
{
gint i;
gchar *name;
-
+
/* Ignore installable options */
name = ppd_group_name (toplevel_group);
if (strcmp (name, "InstallableOptions") == 0)
return;
-
+
for (i = 0; i < group->num_options; i++)
handle_option (set, ppd_file, &group->options[i], toplevel_group, settings);
char *print_at[] = { "now", "at", "on-hold" };
char *n_up[] = {"1", "2", "4", "6", "9", "16" };
char *prio[] = {"100", "80", "50", "30" };
- /* Translators: These strings name the possible values of the
+ /* Translators: These strings name the possible values of the
* job priority option in the print dialog
*/
char *prio_display[] = {N_("Urgent"), N_("High"), N_("Medium"), N_("Low") };
/* Translators: These strings name the possible arrangements of
* multiple pages on a sheet when printing
*/
- char *n_up_layout_display[] = { N_("Left to right, top to bottom"), N_("Left to right, bottom to top"),
- N_("Right to left, top to bottom"), N_("Right to left, bottom to top"),
- N_("Top to bottom, left to right"), N_("Top to bottom, right to left"),
+ char *n_up_layout_display[] = { N_("Left to right, top to bottom"), N_("Left to right, bottom to top"),
+ N_("Right to left, top to bottom"), N_("Right to left, bottom to top"),
+ N_("Top to bottom, left to right"), N_("Top to bottom, right to left"),
N_("Bottom to top, left to right"), N_("Bottom to top, right to left") };
char *name;
int num_opts;
#ifdef HAVE_COLORD
GtkPrintBackendCupsColordHelper *helper;
#endif
+ char *default_number_up;
set = gtk_printer_option_set_new ();
/* Cups specific, non-ppd related settings */
- /* Translators, this string is used to label the pages-per-sheet option
- * in the print dialog
- */
- option = gtk_printer_option_new ("gtk-n-up", _("Pages per Sheet"), GTK_PRINTER_OPTION_TYPE_PICKONE);
- gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (n_up),
- n_up, n_up);
- gtk_printer_option_set (option, "1");
- set_option_from_settings (option, settings);
- gtk_printer_option_set_add (set, option);
- g_object_unref (option);
-
- if (cups_printer_get_capabilities (printer) & GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT)
- {
- for (i = 0; i < G_N_ELEMENTS (n_up_layout_display); i++)
- n_up_layout_display[i] = _(n_up_layout_display[i]);
-
- /* Translators, this string is used to label the option in the print
- * dialog that controls in what order multiple pages are arranged
- */
- option = gtk_printer_option_new ("gtk-n-up-layout", _("Page Ordering"), GTK_PRINTER_OPTION_TYPE_PICKONE);
- gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (n_up_layout),
- n_up_layout, n_up_layout_display);
-
- text_direction = gtk_widget_get_default_direction ();
- if (text_direction == GTK_TEXT_DIR_LTR)
- gtk_printer_option_set (option, "lrtb");
- else
- gtk_printer_option_set (option, "rltb");
-
- set_option_from_settings (option, settings);
- gtk_printer_option_set_add (set, option);
- g_object_unref (option);
- }
-
for (i = 0; i < G_N_ELEMENTS(prio_display); i++)
prio_display[i] = _(prio_display[i]);
-
- /* Translators, this string is used to label the job priority option
- * in the print dialog
+
+ /* Translators, this string is used to label the job priority option
+ * in the print dialog
*/
option = gtk_printer_option_new ("gtk-job-prio", _("Job Priority"), GTK_PRINTER_OPTION_TYPE_PICKONE);
gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (prio),
g_object_unref (option);
/* Translators, this string is used to label the billing info entry
- * in the print dialog
+ * in the print dialog
*/
option = gtk_printer_option_new ("gtk-billing-info", _("Billing Info"), GTK_PRINTER_OPTION_TYPE_STRING);
gtk_printer_option_set (option, "");
if (backend != NULL && printer != NULL)
{
char *cover_default[] = {"none", "classified", "confidential", "secret", "standard", "topsecret", "unclassified" };
- /* Translators, these strings are names for various 'standard' cover
+ /* Translators, these strings are names for various 'standard' cover
* pages that the printing system may support.
*/
char *cover_display_default[] = {N_("None"), N_("Classified"), N_("Confidential"), N_("Secret"), N_("Standard"), N_("Top Secret"), N_("Unclassified"),};
gpointer value;
gint j;
+ /* Translators, this string is used to label the pages-per-sheet option
+ * in the print dialog
+ */
+ option = gtk_printer_option_new ("gtk-n-up", _("Pages per Sheet"), GTK_PRINTER_OPTION_TYPE_PICKONE);
+ gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (n_up),
+ n_up, n_up);
+ default_number_up = g_strdup_printf ("%d", cups_printer->default_number_up);
+ gtk_printer_option_set (option, default_number_up);
+ g_free (default_number_up);
+ set_option_from_settings (option, settings);
+ gtk_printer_option_set_add (set, option);
+ g_object_unref (option);
+
+ if (cups_printer_get_capabilities (printer) & GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT)
+ {
+ for (i = 0; i < G_N_ELEMENTS (n_up_layout_display); i++)
+ n_up_layout_display[i] = _(n_up_layout_display[i]);
+
+ /* Translators, this string is used to label the option in the print
+ * dialog that controls in what order multiple pages are arranged
+ */
+ option = gtk_printer_option_new ("gtk-n-up-layout", _("Page Ordering"), GTK_PRINTER_OPTION_TYPE_PICKONE);
+ gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (n_up_layout),
+ n_up_layout, n_up_layout_display);
+
+ text_direction = gtk_widget_get_default_direction ();
+ if (text_direction == GTK_TEXT_DIR_LTR)
+ gtk_printer_option_set (option, "lrtb");
+ else
+ gtk_printer_option_set (option, "rltb");
+
+ set_option_from_settings (option, settings);
+ gtk_printer_option_set_add (set, option);
+ g_object_unref (option);
+ }
+
num_of_covers = backend->number_of_covers;
cover = g_new (char *, num_of_covers + 1);
cover[num_of_covers] = NULL;
for (i = 0; i < num_of_covers; i++)
cover_display_translated[i] = _(cover_display[i]);
-
- /* Translators, this is the label used for the option in the print
+
+ /* Translators, this is the label used for the option in the print
* dialog that controls the front cover page.
*/
option = gtk_printer_option_new ("gtk-cover-before", _("Before"), GTK_PRINTER_OPTION_TYPE_PICKONE);
gtk_printer_option_set_add (set, option);
g_object_unref (option);
- /* Translators, this is the label used for the option in the print
+ /* Translators, this is the label used for the option in the print
* dialog that controls the back cover page.
*/
option = gtk_printer_option_new ("gtk-cover-after", _("After"), GTK_PRINTER_OPTION_TYPE_PICKONE);
set_option_from_settings (option, settings);
gtk_printer_option_set_add (set, option);
g_object_unref (option);
-
+
/* Translators: this is the name of the option that allows the user
* to specify a time when a print job will be printed.
*/
set_option_from_settings (option, settings);
gtk_printer_option_set_add (set, option);
g_object_unref (option);
-
+
/* Printer (ppd) specific settings */
ppd_file = gtk_printer_cups_get_ppd (GTK_PRINTER_CUPS (printer));
if (ppd_file)
option = ppdFindOption (ppd_file, "PageSize");
ppd_name = gtk_paper_size_get_ppd_name (paper_size);
-
+
if (ppd_name)
strncpy (option->defchoice, ppd_name, PPD_MAX_NAME);
else
{
gchar **values;
gint num_values;
-
+
values = g_strsplit (opts[i].value, ",", 2);
num_values = g_strv_length (values);
if (option)
ppdMarkOption (ppd_file, ppd_option->keyword, option->value);
-
+
g_free (name);
}
else
g_warning ("CUPS Backend: Ignoring conflict for option %s", ppd_option->keyword);
#endif
-
+
g_free (name);
}
}
ppd_file_t *ppd_file;
int num_conflicts;
int i;
-
+
ppd_file = gtk_printer_cups_get_ppd (GTK_PRINTER_CUPS (printer));
if (ppd_file == NULL)
for (i = 0; i < ppd_file->num_groups; i++)
set_conflicts_from_group (options, ppd_file, &ppd_file->groups[i]);
}
-
+
return num_conflicts > 0;
}
name = g_strdup_printf ("cups-%s", cups_name);
cups_value = gtk_print_settings_get (settings, name);
g_free (name);
-
- if (cups_value != NULL)
+
+ if (cups_value != NULL)
{
gtk_printer_option_set (option, cups_value);
return;
{
const char *cups_value;
char *value;
-
+
if (settings == NULL)
return;
cups_value = gtk_print_settings_get (settings, "cups-job-billing");
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
else if (strcmp (option->name, "gtk-job-prio") == 0)
{
cups_value = gtk_print_settings_get (settings, "cups-job-priority");
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
else if (strcmp (option->name, "gtk-cover-before") == 0)
{
cups_value = gtk_print_settings_get (settings, "cover-before");
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
else if (strcmp (option->name, "gtk-cover-after") == 0)
{
cups_value = gtk_print_settings_get (settings, "cover-after");
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
else if (strcmp (option->name, "gtk-print-time") == 0)
{
cups_value = gtk_print_settings_get (settings, "print-at");
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
else if (strcmp (option->name, "gtk-print-time-text") == 0)
{
cups_value = gtk_print_settings_get (settings, "print-at-time");
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
else if (g_str_has_prefix (option->name, "cups-"))
{
cups_value = gtk_print_settings_get (settings, option->name);
if (cups_value)
gtk_printer_option_set (option, cups_value);
- }
+ }
}
static void
data.options = options;
data.settings = settings;
data.ppd_file = gtk_printer_cups_get_ppd (GTK_PRINTER_CUPS (printer));
-
+
if (data.ppd_file != NULL)
{
GtkPrinterOption *cover_before, *cover_after;
-
+
gtk_printer_option_set_foreach (options, foreach_option_get_settings, &data);
cover_before = gtk_printer_option_set_lookup (options, "gtk-cover-before");
if (strcmp (print_at, "at") == 0)
{
gchar *utc_time = NULL;
-
+
utc_time = localtime_to_utctime (print_at_time);
if (utc_time != NULL)
if (display_name == NULL)
display_name = g_strdup (size->name);
-
+
page_setup = gtk_page_setup_new ();
paper_size = gtk_paper_size_new_from_ppd (size->name,
display_name,
size->length);
gtk_page_setup_set_paper_size (page_setup, paper_size);
gtk_paper_size_free (paper_size);
-
+
gtk_page_setup_set_top_margin (page_setup, size->length - size->top, GTK_UNIT_POINTS);
gtk_page_setup_set_bottom_margin (page_setup, size->bottom, GTK_UNIT_POINTS);
gtk_page_setup_set_left_margin (page_setup, size->left, GTK_UNIT_POINTS);
gtk_page_setup_set_right_margin (page_setup, size->width - size->right, GTK_UNIT_POINTS);
-
+
g_free (display_name);
return page_setup;
return NULL;
l = NULL;
-
+
for (i = 0; i < ppd_file->num_sizes; i++)
{
- size = &ppd_file->sizes[i];
+ size = &ppd_file->sizes[i];
page_setup = create_page_setup (ppd_file, size);
if (option == NULL)
return NULL;
- size = ppdPageSize (ppd_file, option->defchoice);
+ size = ppdPageSize (ppd_file, option->defchoice);
if (size == NULL)
return NULL;
GTK_PRINT_CAPABILITY_COPIES |
GTK_PRINT_CAPABILITY_COLLATE |
GTK_PRINT_CAPABILITY_REVERSE |
-#if (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR >= 1 && CUPS_VERSION_PATCH >= 15) || (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR > 1) || CUPS_VERSION_MAJOR > 1
GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT |
-#endif
GTK_PRINT_CAPABILITY_NUMBER_UP;
}