GtkCupsConnectionTest *cups_connection_test;
char **covers;
- char *default_cover_before;
- char *default_cover_after;
int number_of_covers;
GList *requests;
static GtkPageSetup * cups_printer_get_default_page_size (GtkPrinter *printer);
static void cups_printer_request_details (GtkPrinter *printer);
static gboolean cups_request_default_printer (GtkPrintBackendCups *print_backend);
-static void cups_request_ppd (GtkPrinter *printer);
+static gboolean cups_request_ppd (GtkPrinter *printer);
static void cups_printer_get_hard_margins (GtkPrinter *printer,
double *top,
double *bottom,
if (sscanf (ppd_attr_res->value, "%dx%ddpi", &res_x, &res_y) == 2)
{
- if (res_x != 0 && res_y != 0)
+ if (res_x > 0 && res_y > 0)
gtk_print_settings_set_resolution_xy (settings, res_x, res_y);
}
else if (sscanf (ppd_attr_res->value, "%ddpi", &res) == 1)
{
- if (res != 0)
+ if (res > 0)
gtk_print_settings_set_resolution (settings, res);
}
- else
- gtk_print_settings_set_resolution (settings, 300);
}
}
ppd_attr_screen_freq = ppdFindAttr (ppd_file, "ScreenFreq", NULL);
- if (ppd_attr_res_screen_freq != NULL)
+ if (ppd_attr_res_screen_freq != NULL && atof (ppd_attr_res_screen_freq->value) > 0.0)
gtk_print_settings_set_printer_lpi (settings, atof (ppd_attr_res_screen_freq->value));
- else if (ppd_attr_screen_freq != NULL)
+ else if (ppd_attr_screen_freq != NULL && atof (ppd_attr_screen_freq->value) > 0.0)
gtk_print_settings_set_printer_lpi (settings, atof (ppd_attr_screen_freq->value));
- else
- gtk_print_settings_set_printer_lpi (settings, 150.0);
- }
- else
- {
- gtk_print_settings_set_resolution (settings, 300);
- gtk_print_settings_set_printer_lpi (settings, 150.0);
}
if (level == 2)
backend_cups->authentication_lock = FALSE;
backend_cups->covers = NULL;
- backend_cups->default_cover_before = NULL;
- backend_cups->default_cover_after = NULL;
backend_cups->number_of_covers = 0;
backend_cups->default_printer_poll = 0;
g_strfreev (backend_cups->covers);
backend_cups->number_of_covers = 0;
- g_free (backend_cups->default_cover_before);
- g_free (backend_cups->default_cover_after);
-
gtk_cups_connection_test_free (backend_cups->cups_connection_test);
backend_cups->cups_connection_test = NULL;
return FALSE;
}
-static gboolean
-cups_dispatch_watch_check (GSource *source)
+static void
+cups_dispatch_add_poll (GSource *source)
{
GtkPrintCupsDispatchWatch *dispatch;
GtkCupsPollState poll_state;
- gboolean result;
-
- GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: %s <source %p>\n", G_STRFUNC, source));
dispatch = (GtkPrintCupsDispatchWatch *) source;
if (dispatch->request->http != NULL)
{
if (dispatch->data_poll == NULL)
- {
+ {
dispatch->data_poll = g_new0 (GPollFD, 1);
- g_source_add_poll (source, dispatch->data_poll);
- }
- else
- {
+
if (poll_state == GTK_CUPS_HTTP_READ)
dispatch->data_poll->events = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI;
else if (poll_state == GTK_CUPS_HTTP_WRITE)
dispatch->data_poll->events = G_IO_OUT | G_IO_ERR;
else
dispatch->data_poll->events = 0;
- }
#ifdef HAVE_CUPS_API_1_2
- dispatch->data_poll->fd = httpGetFd (dispatch->request->http);
+ dispatch->data_poll->fd = httpGetFd (dispatch->request->http);
#else
- dispatch->data_poll->fd = dispatch->request->http->fd;
+ dispatch->data_poll->fd = dispatch->request->http->fd;
#endif
+ g_source_add_poll (source, dispatch->data_poll);
+ }
}
+}
+
+static gboolean
+cups_dispatch_watch_check (GSource *source)
+{
+ GtkPrintCupsDispatchWatch *dispatch;
+ GtkCupsPollState poll_state;
+ gboolean result;
+
+ GTK_NOTE (PRINTING,
+ g_print ("CUPS Backend: %s <source %p>\n", G_STRFUNC, source));
+
+ dispatch = (GtkPrintCupsDispatchWatch *) source;
+
+ poll_state = gtk_cups_request_get_poll_state (dispatch->request);
+
+ cups_dispatch_add_poll (source);
if (poll_state != GTK_CUPS_HTTP_IDLE && !dispatch->request->need_password)
if (!(dispatch->data_poll->revents & dispatch->data_poll->events))
gint *timeout_)
{
GtkPrintCupsDispatchWatch *dispatch;
+ gboolean result;
dispatch = (GtkPrintCupsDispatchWatch *) source;
*timeout_ = -1;
- return gtk_cups_request_read_write (dispatch->request);
+ result = gtk_cups_request_read_write (dispatch->request);
+
+ cups_dispatch_add_poll (source);
+
+ return result;
}
static gboolean
ipp_t *response;
gboolean list_has_changed;
GList *removed_printer_checklist;
+ gchar *remote_default_printer = NULL;
GDK_THREADS_ENTER ();
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;
/* Skip leading attributes until we hit a printer...
*/
{
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 ( (cups_backend->default_cover_before == NULL) && (cups_backend->default_cover_after == NULL))
+ if (attr->num_values == 2)
{
- if (attr->num_values == 2)
- {
- cups_backend->default_cover_before = g_strdup (attr->values[0].string.text);
- cups_backend->default_cover_after = g_strdup (attr->values[1].string.text);
- }
+ default_cover_before = attr->values[0].string.text;
+ default_cover_after = attr->values[1].string.text;
}
}
else if (strcmp (attr->name, "printer-type") == 0)
default_printer = TRUE;
else
default_printer = FALSE;
+
+ if (attr->values[0].integer & 0x00000002)
+ remote_printer = TRUE;
+ else
+ remote_printer = FALSE;
}
else
{
{
if (default_printer && !cups_backend->got_default_printer)
{
- cups_backend->got_default_printer = TRUE;
- cups_backend->default_printer = g_strdup (printer_name);
+ if (!remote_printer)
+ {
+ cups_backend->got_default_printer = TRUE;
+ cups_backend->default_printer = g_strdup (printer_name);
+ }
+ else
+ {
+ if (remote_default_printer == NULL)
+ remote_default_printer = g_strdup (printer_name);
+ }
}
}
else
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;
else
g_object_ref (printer);
+ GTK_PRINTER_CUPS (printer)->remote = remote_printer;
+
gtk_printer_set_is_paused (printer, is_paused);
gtk_printer_set_is_accepting_jobs (printer, is_accepting_jobs);
gtk_print_backend_set_list_done (backend);
+ if (!cups_backend->got_default_printer && remote_default_printer != NULL)
+ {
+ cups_backend->default_printer = g_strdup (remote_default_printer);
+ cups_backend->got_default_printer = TRUE;
+ g_free (remote_default_printer);
+
+ if (cups_backend->default_printer != NULL)
+ {
+ GtkPrinter *default_printer = NULL;
+ default_printer = gtk_print_backend_find_printer (GTK_PRINT_BACKEND (cups_backend),
+ cups_backend->default_printer);
+ if (default_printer != NULL)
+ {
+ gtk_printer_set_is_default (default_printer, TRUE);
+ g_signal_emit_by_name (GTK_PRINT_BACKEND (cups_backend),
+ "printer-status-changed", default_printer);
+ }
+ }
+ }
+
GDK_THREADS_LEAVE ();
}
GDK_THREADS_LEAVE ();
}
-static void
+static gboolean
cups_request_ppd (GtkPrinter *printer)
{
GError *error;
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
+ if (cups_printer->remote)
+ {
+ GtkCupsConnectionState state;
+
+ state = gtk_cups_connection_test_get_state (cups_printer->remote_cups_connection_test);
+
+ if (state == GTK_CUPS_CONNECTION_IN_PROGRESS)
+ return TRUE;
+
+ gtk_cups_connection_test_free (cups_printer->remote_cups_connection_test);
+ cups_printer->remote_cups_connection_test = NULL;
+ cups_printer->get_remote_ppd_poll = 0;
+
+ if (state == GTK_CUPS_CONNECTION_NOT_AVAILABLE)
+ {
+ g_signal_emit_by_name (printer, "details-acquired", FALSE);
+ return FALSE;
+ }
+ }
+
http = httpConnectEncrypt (cups_printer->hostname,
cups_printer->port,
cupsEncryption ());
g_free (data);
g_signal_emit_by_name (printer, "details-acquired", FALSE);
- return;
+ return FALSE;
}
data->http = http;
g_free (resource);
g_free (ppd_filename);
+
+ return FALSE;
}
/* Ordering matters for default preference */
cups_printer = GTK_PRINTER_CUPS (printer);
if (!cups_printer->reading_ppd &&
gtk_printer_cups_get_ppd (cups_printer) == NULL)
- cups_request_ppd (printer);
+ {
+ if (cups_printer->remote)
+ {
+ if (cups_printer->get_remote_ppd_poll == 0)
+ {
+ cups_printer->remote_cups_connection_test = gtk_cups_connection_test_new (cups_printer->hostname);
+
+ if (cups_request_ppd (printer))
+ cups_printer->get_remote_ppd_poll = gdk_threads_add_timeout (200,
+ (GSourceFunc) cups_request_ppd,
+ printer);
+ }
+ }
+ else
+ cups_request_ppd (printer);
+ }
}
static char *
cups_option_t *opts = NULL;
GtkPrintBackendCups *backend;
GtkTextDirection text_direction;
+ GtkPrinterCups *cups_printer = NULL;
set = gtk_printer_option_set_new ();
g_object_unref (option);
backend = GTK_PRINT_BACKEND_CUPS (gtk_printer_get_backend (printer));
+ cups_printer = GTK_PRINTER_CUPS (printer);
- if (backend != NULL)
+ if (backend != NULL && printer != NULL)
{
char *cover_default[] = {"none", "classified", "confidential", "secret", "standard", "topsecret", "unclassified" };
/* Translators, these strings are names for various 'standard' cover
gtk_printer_option_choices_from_array (option, num_of_covers,
cover, cover_display_translated);
- if (backend->default_cover_before != NULL)
- gtk_printer_option_set (option, backend->default_cover_before);
+ if (cups_printer->default_cover_before != NULL)
+ gtk_printer_option_set (option, cups_printer->default_cover_before);
else
gtk_printer_option_set (option, "none");
set_option_from_settings (option, settings);
option = gtk_printer_option_new ("gtk-cover-after", _("After"), GTK_PRINTER_OPTION_TYPE_PICKONE);
gtk_printer_option_choices_from_array (option, num_of_covers,
cover, cover_display_translated);
- if (backend->default_cover_after != NULL)
- gtk_printer_option_set (option, backend->default_cover_after);
+ if (cups_printer->default_cover_after != NULL)
+ gtk_printer_option_set (option, cups_printer->default_cover_after);
else
gtk_printer_option_set (option, "none");
set_option_from_settings (option, settings);
if (sscanf (value, "%dx%ddpi", &res_x, &res_y) == 2)
{
- if (res_x != 0 && res_y != 0)
+ if (res_x > 0 && res_y > 0)
gtk_print_settings_set_resolution_xy (settings, res_x, res_y);
}
else if (sscanf (value, "%ddpi", &res) == 1)
{
- if (res != 0)
+ if (res > 0)
gtk_print_settings_set_resolution (settings, res);
}
g_free (custom_name);
}
+ if (gtk_print_settings_get_number_up (settings) > 1)
+ {
+ GtkNumberUpLayout layout = gtk_print_settings_get_number_up_layout (settings);
+ GEnumClass *enum_class;
+ GEnumValue *enum_value;
+
+ switch (gtk_page_setup_get_orientation (page_setup))
+ {
+ case GTK_PAGE_ORIENTATION_PORTRAIT:
+ break;
+ case GTK_PAGE_ORIENTATION_LANDSCAPE:
+ if (layout < 4)
+ layout = layout + 5 - 2 * (layout % 2);
+ else
+ layout = layout - 6 + 4 * (1 - (layout - 4) / 2);
+ break;
+ case GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT:
+ layout = (layout + 3 - 2 * (layout % 2)) % 4 + 4 * (layout / 4);
+ break;
+ case GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE:
+ if (layout < 4)
+ layout = layout + 2 + 4 * (1 - layout / 2);
+ else
+ layout = layout - 3 - 2 * (layout % 2);
+ break;
+ }
+
+ enum_class = g_type_class_ref (GTK_TYPE_NUMBER_UP_LAYOUT);
+ enum_value = g_enum_get_value (enum_class, layout);
+ gtk_print_settings_set (settings, "cups-number-up-layout", enum_value->value_nick);
+ g_type_class_unref (enum_class);
+ }
+
print_job->rotate_to_orientation = TRUE;
}
projects / ~andy / gtk / blobdiff