/* GTK - The GIMP Toolkit
* gtkprintbackendcups.h: Default implementation of GtkPrintBackend
* for the Common Unix Print System (CUPS)
- * Copyright (C) 2003, Red Hat, Inc.
+ * Copyright (C) 2006, 2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* Boston, MA 02111-1307, USA.
*/
+#include "config.h"
+#include <ctype.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdlib.h>
-#include <config.h>
#include <cups/cups.h>
#include <cups/language.h>
#include <cups/http.h>
#include <cairo-pdf.h>
#include <cairo-ps.h>
+#include <glib/gstdio.h>
#include <glib/gi18n-lib.h>
#include <gmodule.h>
-#include <gtk/gtkprintoperation.h>
-#include <gtk/gtkprintsettings.h>
+#include <gtk/gtk.h>
#include <gtk/gtkprintbackend.h>
-#include <gtk/gtkprinter.h>
+#include <gtk/gtkunixprint.h>
#include <gtk/gtkprinter-private.h>
#include "gtkprintbackendcups.h"
#include "gtkprintercups.h"
#include "gtkcupsutils.h"
-#include "gtkdebug.h"
typedef struct _GtkPrintBackendCupsClass GtkPrintBackendCupsClass;
#define _CUPS_MAX_ATTEMPTS 10
#define _CUPS_MAX_CHUNK_SIZE 8192
+/* define this to see warnings about ignored ppd options */
+#undef PRINT_IGNORED_OPTIONS
+
#define _CUPS_MAP_ATTR_INT(attr, v, a) {if (!g_ascii_strcasecmp (attr->name, (a))) v = attr->values[0].integer;}
#define _CUPS_MAP_ATTR_STR(attr, v, a) {if (!g_ascii_strcasecmp (attr->name, (a))) v = attr->values[0].string.text;}
guint list_printers_poll;
guint list_printers_pending : 1;
guint got_default_printer : 1;
+ guint default_printer_poll;
+ GtkCupsConnectionTest *default_printer_connection_test;
+
+ char **covers;
+ char *default_cover_before;
+ char *default_cover_after;
+ int number_of_covers;
};
static GObjectClass *backend_parent_class;
static void gtk_print_backend_cups_finalize (GObject *object);
static void gtk_print_backend_cups_dispose (GObject *object);
static void cups_get_printer_list (GtkPrintBackend *print_backend);
+static void cups_get_default_printer (GtkPrintBackendCups *print_backend);
static void cups_request_execute (GtkPrintBackendCups *print_backend,
GtkCupsRequest *request,
GtkPrintCupsResponseCallbackFunc callback,
GtkPrintSettings *settings,
GtkPageSetup *page_setup);
static GList * cups_printer_list_papers (GtkPrinter *printer);
+static GtkPageSetup * cups_printer_get_default_page_size (GtkPrinter *printer);
static void cups_printer_request_details (GtkPrinter *printer);
-static void cups_request_default_printer (GtkPrintBackendCups *print_backend);
+static gboolean cups_request_default_printer (GtkPrintBackendCups *print_backend);
static void cups_request_ppd (GtkPrinter *printer);
static void cups_printer_get_hard_margins (GtkPrinter *printer,
double *top,
backend_class->printer_get_settings_from_options = cups_printer_get_settings_from_options;
backend_class->printer_prepare_for_print = cups_printer_prepare_for_print;
backend_class->printer_list_papers = cups_printer_list_papers;
+ backend_class->printer_get_default_page_size = cups_printer_get_default_page_size;
backend_class->printer_get_hard_margins = cups_printer_get_hard_margins;
backend_class->printer_get_capabilities = cups_printer_get_capabilities;
}
error = NULL;
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Writting %i byte chunk to temp file\n", length));
+ g_print ("CUPS Backend: Writing %i byte chunk to temp file\n", length));
while (length > 0)
{
- g_io_channel_write_chars (io, data, length, &written, &error);
+ g_io_channel_write_chars (io, (gchar *)data, length, &written, &error);
if (error != NULL)
{
GTK_NOTE (PRINTING,
- g_print ("CUPS Backend: Error writting to temp file, %s\n", error->message));
+ g_print ("CUPS Backend: Error writing to temp file, %s\n",
+ error->message));
g_error_free (error);
return CAIRO_STATUS_WRITE_ERROR;
GIOChannel *cache_io)
{
cairo_surface_t *surface;
+ ppd_file_t *ppd_file = NULL;
+ ppd_attr_t *ppd_attr = NULL;
+ int level = 2;
/* TODO: check if it is a ps or pdf printer */
surface = cairo_ps_surface_create_for_stream (_cairo_write_to_cups, cache_io, width, height);
+ ppd_file = gtk_printer_cups_get_ppd (GTK_PRINTER_CUPS (printer));
+
+ if (ppd_file != NULL)
+ {
+ ppd_attr = ppdFindAttr (ppd_file, "LanguageLevel", NULL);
+
+ if (ppd_attr != NULL)
+ level = atoi (ppd_attr->value);
+ }
+
+ if (level == 2)
+ cairo_ps_surface_restrict_to_level (surface, CAIRO_PS_LEVEL_2);
+
+ if (level == 3)
+ cairo_ps_surface_restrict_to_level (surface, CAIRO_PS_LEVEL_3);
+
/* TODO: DPI from settings object? */
cairo_surface_set_fallback_resolution (surface, 300, 300);
GError *error = NULL;
CupsPrintStreamData *ps = user_data;
+ GDK_THREADS_ENTER ();
+
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
if (error)
g_error_free (error);
-
+
+ GDK_THREADS_LEAVE ();
}
static void
GtkCupsRequest *request;
GtkPrintSettings *settings;
const gchar *title;
+ char printer_absolute_uri[HTTP_MAX_URI];
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
GTK_CUPS_POST,
IPP_PRINT_JOB,
data_io,
- NULL,
+ NULL,
cups_printer->device_uri);
- gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
- NULL, cups_printer->printer_uri);
+#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),
+ "ipp",
+ NULL,
+ "localhost",
+ 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, IPP_TAG_NAME, "requesting-user-name",
- NULL, cupsUser());
+ 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", NULL,
- title);
+ gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION,
+ IPP_TAG_NAME, "job-name",
+ NULL, title);
gtk_print_settings_foreach (settings, add_cups_options, request);
backend_cups->got_default_printer = FALSE;
backend_cups->list_printers_pending = FALSE;
- cups_request_default_printer (backend_cups);
+ 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;
+ backend_cups->default_printer_connection_test = NULL;
+
+ cups_get_default_printer (backend_cups);
}
static void
g_free (backend_cups->default_printer);
backend_cups->default_printer = NULL;
+
+ 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->default_printer_connection_test);
backend_parent_class->finalize (object);
}
g_source_remove (backend_cups->list_printers_poll);
backend_cups->list_printers_poll = 0;
+ if (backend_cups->default_printer_poll > 0)
+ g_source_remove (backend_cups->default_printer_poll);
+ backend_cups->default_printer_poll = 0;
+
backend_parent_class->dispose (object);
}
dispatch = (GtkPrintCupsDispatchWatch *) source;
poll_state = gtk_cups_request_get_poll_state (dispatch->request);
-
- if (dispatch->data_poll == NULL &&
- dispatch->request->http != NULL)
- {
- dispatch->data_poll = g_new0 (GPollFD, 1);
- dispatch->data_poll->fd = dispatch->request->http->fd;
- g_source_add_poll (source, dispatch->data_poll);
- }
-
- if (dispatch->data_poll != NULL && dispatch->request->http != NULL)
+ if (dispatch->request->http != NULL)
{
- if (dispatch->data_poll->fd != dispatch->request->http->fd)
- dispatch->data_poll->fd = dispatch->request->http->fd;
-
- 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;
+ if (dispatch->data_poll == NULL)
+ {
+ dispatch->data_poll = g_new0 (GPollFD, 1);
+ g_source_add_poll (source, dispatch->data_poll);
+ }
else
- dispatch->data_poll->events = 0;
+ {
+ 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);
+#else
+ dispatch->data_poll->fd = dispatch->request->http->fd;
+#endif
}
if (poll_state != GTK_CUPS_HTTP_IDLE)
g_print ("CUPS Backend: %s <source %p>\n", G_STRFUNC, source));
if (gtk_cups_result_is_error (result))
- g_warning ("Error result: %s", gtk_cups_result_get_error_string (result));
+ {
+ 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),
+ gtk_cups_result_get_error_code (result)));
+ }
ep_callback (GTK_PRINT_BACKEND (dispatch->backend), result, user_data);
-
+
return FALSE;
}
dispatch->backend = NULL;
}
- if (dispatch->data_poll != NULL)
- g_free (dispatch->data_poll);
+ g_free (dispatch->data_poll);
}
static GSourceFuncs _cups_dispatch_watch_funcs = {
g_source_unref ((GSource *) dispatch);
}
+#if 0
static void
cups_request_printer_info_cb (GtkPrintBackendCups *backend,
GtkCupsResult *result,
"printer-info",
"printer-state-message",
"printer-state",
- "queued-job-count"
+ "queued-job-count",
+ "job-sheets-supported",
+ "job-sheets-default"
};
request = gtk_cups_request_new (NULL,
g_strdup (printer_name),
(GDestroyNotify) g_free);
}
-
+#endif
typedef struct {
GtkPrintBackendCups *print_backend;
int state;
gboolean done;
+ GDK_THREADS_ENTER ();
+
if (data->job == NULL)
{
cups_job_poll_data_free (data);
- return;
+ goto done;
}
data->counter++;
}
else
cups_job_poll_data_free (data);
+
+done:
+ GDK_THREADS_LEAVE ();
}
static void
cups_request_job_info (CupsJobPollData *data)
{
GtkCupsRequest *request;
- gchar *printer_uri;
+ gchar *job_uri;
request = gtk_cups_request_new (NULL,
GTK_CUPS_POST,
NULL,
NULL);
- printer_uri = g_strdup_printf ("ipp://localhost/jobs/%d", data->job_id);
+ job_uri = g_strdup_printf ("ipp://localhost/jobs/%d", data->job_id);
gtk_cups_request_ipp_add_string (request, IPP_TAG_OPERATION, IPP_TAG_URI,
- "job-uri", NULL, printer_uri);
- g_free (printer_uri);
+ "job-uri", NULL, job_uri);
+ g_free (job_uri);
cups_request_execute (data->print_backend,
request,
gboolean list_has_changed;
GList *removed_printer_checklist;
+ GDK_THREADS_ENTER ();
+
list_has_changed = FALSE;
GTK_NOTE (PRINTING,
if (gtk_cups_result_is_error (result))
{
- g_warning ("Error getting printer list: %s", gtk_cups_result_get_error_string (result));
+ GTK_NOTE (PRINTING,
+ g_warning ("CUPS Backend: Error getting printer list: %s",
+ gtk_cups_result_get_error_string (result)));
goto done;
}
for (attr = response->attrs; attr != NULL; attr = attr->next)
{
GtkPrinter *printer;
- const gchar *printer_name;
- const gchar *printer_uri;
- const gchar *member_uris;
+ 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",
+ "connecting-to-device",
+ "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 off-line."),
+ N_("Printer '%s' may not be connected."),
+ N_("There is a problem on printer '%s'.")
+ };
+ gboolean is_paused = FALSE;
+ gboolean is_accepting_jobs = TRUE;
/* Skip leading attributes until we hit a printer...
*/
if (attr == NULL)
break;
- printer_name = NULL;
- printer_uri = NULL;
- member_uris = NULL;
while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
{
- if (!strcmp (attr->name, "printer-name") &&
+ 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") &&
+ 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") &&
+ 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 ( (cups_backend->default_cover_before == NULL) && (cups_backend->default_cover_after == NULL))
+ {
+ 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);
+ }
+ }
+ }
else
{
GTK_NOTE (PRINTING,
resource);
#endif
- if (!strncmp (resource, "/printers/", 10))
+ 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));
+ gethostname (uri, sizeof (uri));
if (strcasecmp (uri, hostname) == 0)
strcpy (hostname, "localhost");
else
g_object_ref (printer);
+ gtk_printer_set_is_paused (printer, is_paused);
+ gtk_printer_set_is_accepting_jobs (printer, is_accepting_jobs);
+
if (!gtk_printer_is_active (printer))
{
gtk_printer_set_is_active (printer, TRUE);
gtk_printer_set_is_new (printer, FALSE);
}
+#if 0
+ /* Getting printer info with separate requests overwhelms cups
+ * when the printer list has more than a handful of printers.
+ */
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);
+
+ if (state_msg != NULL && strlen (state_msg) == 0)
+ {
+ if (is_paused && !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. */
+ tmp_msg2 = g_strdup ( N_("Paused"));
+ if (!is_paused && !is_accepting_jobs)
+ /* Translators: this is a printer status. */
+ tmp_msg2 = g_strdup ( N_("Rejecting Jobs"));
+
+ if (tmp_msg2 != NULL)
+ state_msg = tmp_msg2;
+ }
+
+ /* Set description of the reason and combine it with printer-state-message. */
+ if ( (reason_msg != NULL))
+ {
+ for (i = 0; i < G_N_ELEMENTS (reasons); i++)
+ {
+ if (strncmp (reason_msg, reasons[i], strlen (reasons[i])) == 0)
+ {
+ reason_msg_desc = g_strdup_printf (reasons_descs[i], printer_name);
+ found = TRUE;
+ break;
+ }
+ }
+
+ if (!found)
+ printer_state_reason_level = 0;
+
+ if (printer_state_reason_level >= 2)
+ {
+ if (strlen (state_msg) == 0)
+ state_msg = reason_msg_desc;
+ else
+ {
+ tmp_msg = g_strjoin (" ; ", state_msg, reason_msg_desc, NULL);
+ state_msg = tmp_msg;
+ }
+ }
+ }
+
+ status_changed |= gtk_printer_set_state_message (printer, state_msg);
+ status_changed |= gtk_printer_set_is_accepting_jobs (printer, 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)
+ gtk_printer_set_icon_name (printer, "gtk-print-error");
+ else if (printer_state_reason_level == 2)
+ gtk_printer_set_icon_name (printer, "gtk-print-warning");
+ else if (gtk_printer_is_paused (printer))
+ gtk_printer_set_icon_name (printer, "gtk-print-paused");
+ else
+ gtk_printer_set_icon_name (printer, "gtk-print");
+
+ if (status_changed)
+ g_signal_emit_by_name (GTK_PRINT_BACKEND (backend),
+ "printer-status-changed", printer);
/* The ref is held by GtkPrintBackend, in add_printer() */
g_object_unref (printer);
-
if (attr == NULL)
break;
g_signal_emit_by_name (backend, "printer-list-changed");
gtk_print_backend_set_list_done (backend);
+
+ GDK_THREADS_LEAVE ();
}
static gboolean
{
"printer-name",
"printer-uri-supported",
- "member-uris"
+ "member-uris",
+ "printer-location",
+ "printer-info",
+ "printer-state-message",
+ "printer-state-reasons",
+ "printer-state",
+ "queued-job-count",
+ "printer-is-accepting-jobs",
+ "job-sheets-supported",
+ "job-sheets-default"
};
if (cups_backend->list_printers_pending ||
if (cups_backend->list_printers_poll == 0)
{
cups_request_printer_list (cups_backend);
- cups_backend->list_printers_poll = g_timeout_add (3000,
+ cups_backend->list_printers_poll = gdk_threads_add_timeout (3000,
(GSourceFunc) cups_request_printer_list,
backend);
}
typedef struct {
GtkPrinterCups *printer;
GIOChannel *ppd_io;
+ http_t *http;
} GetPPDData;
static void
{
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
-
+ httpClose (data->http);
g_io_channel_unref (data->ppd_io);
g_object_unref (data->printer);
g_free (data);
ipp_t *response;
GtkPrinter *printer;
+ GDK_THREADS_ENTER ();
+
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
if (gtk_cups_result_is_error (result))
{
- g_signal_emit_by_name (printer, "details-acquired", FALSE);
- return;
+ gboolean success = FALSE;
+
+ /* if we get a 404 then it is just a raw printer without a ppd
+ and not an error */
+ if ((gtk_cups_result_get_error_type (result) == GTK_CUPS_ERROR_HTTP) &&
+ (gtk_cups_result_get_error_status (result) == HTTP_NOT_FOUND))
+ {
+ gtk_printer_set_has_details (printer, TRUE);
+ success = TRUE;
+ }
+
+ g_signal_emit_by_name (printer, "details-acquired", success);
+ goto done;
}
response = gtk_cups_result_get_response (result);
/* 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)));
+
+ 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 ();
}
static void
GTK_NOTE (PRINTING,
g_print ("CUPS Backend: %s\n", G_STRFUNC));
- /* FIXME this can return NULL! */
http = httpConnectEncrypt (cups_printer->hostname,
cups_printer->port,
cupsEncryption ());
-
+
data = g_new0 (GetPPDData, 1);
fd = g_file_open_tmp ("gtkprint_ppd_XXXXXX",
if (error != NULL)
{
- g_warning ("%s", error->message);
+ GTK_NOTE (PRINTING,
+ g_warning ("CUPS Backend: Failed to create temp file, %s\n",
+ error->message));
g_error_free (error);
httpClose (http);
g_free (ppd_filename);
return;
}
+ data->http = http;
fchmod (fd, S_IRUSR | S_IWUSR);
data->ppd_io = g_io_channel_unix_new (fd);
g_io_channel_set_encoding (data->ppd_io, NULL, NULL);
data->printer = g_object_ref (printer);
resource = g_strdup_printf ("/printers/%s.ppd",
- gtk_printer_cups_get_ppd_name (GTK_PRINTER_CUPS(printer)));
- request = gtk_cups_request_new (http,
+ gtk_printer_cups_get_ppd_name (GTK_PRINTER_CUPS (printer)));
+
+ request = gtk_cups_request_new (data->http,
GTK_CUPS_GET,
0,
data->ppd_io,
(GDestroyNotify)get_ppd_data_free);
}
+/* Ordering matters for default preference */
+static const char *lpoptions_locations[] = {
+ "/etc/cups/lpoptions",
+ ".lpoptions",
+ ".cups/lpoptions"
+};
+
+static void
+cups_parse_user_default_printer (const char *filename,
+ char **printer_name)
+{
+ FILE *fp;
+ char line[1024], *lineptr, *defname = NULL;
+
+ if ((fp = g_fopen (filename, "r")) == NULL)
+ return;
+
+ while (fgets (line, sizeof (line), fp) != NULL)
+ {
+ if (strncasecmp (line, "default", 7) != 0 || !isspace (line[7]))
+ continue;
+
+ lineptr = line + 8;
+ while (isspace (*lineptr))
+ lineptr++;
+
+ if (!*lineptr)
+ continue;
+
+ defname = lineptr;
+ while (!isspace (*lineptr) && *lineptr && *lineptr != '/')
+ lineptr++;
+
+ *lineptr = '\0';
+
+ if (*printer_name != NULL)
+ g_free (*printer_name);
+
+ *printer_name = g_strdup (defname);
+ }
+
+ fclose (fp);
+}
+
+static void
+cups_get_user_default_printer (char **printer_name)
+{
+ int i;
+
+ for (i = 0; i < G_N_ELEMENTS (lpoptions_locations); i++)
+ {
+ if (g_path_is_absolute (lpoptions_locations[i]))
+ {
+ cups_parse_user_default_printer (lpoptions_locations[i],
+ printer_name);
+ }
+ else
+ {
+ char *filename;
+
+ filename = g_build_filename (g_get_home_dir (),
+ lpoptions_locations[i], NULL);
+ cups_parse_user_default_printer (filename, printer_name);
+ g_free (filename);
+ }
+ }
+}
+
+static int
+cups_parse_user_options (const char *filename,
+ const char *printer_name,
+ int num_options,
+ cups_option_t **options)
+{
+ FILE *fp;
+ gchar line[1024], *lineptr, *name;
+
+ if ((fp = g_fopen (filename, "r")) == NULL)
+ return num_options;
+
+ while (fgets (line, sizeof (line), fp) != NULL)
+ {
+ if (strncasecmp (line, "dest", 4) == 0 && isspace (line[4]))
+ lineptr = line + 4;
+ else if (strncasecmp (line, "default", 7) == 0 && isspace (line[7]))
+ lineptr = line + 7;
+ else
+ continue;
+
+ /* Skip leading whitespace */
+ while (isspace (*lineptr))
+ lineptr++;
+
+ if (!*lineptr)
+ continue;
+
+ /* NUL-terminate the name, stripping the instance name */
+ name = lineptr;
+ while (!isspace (*lineptr) && *lineptr)
+ {
+ if (*lineptr == '/')
+ *lineptr = '\0';
+ lineptr++;
+ }
+
+ if (!*lineptr)
+ continue;
+
+ *lineptr++ = '\0';
+
+ if (strncasecmp (name, printer_name, strlen (printer_name)) != 0)
+ continue;
+
+ /* We found our printer, parse the options */
+ num_options = cupsParseOptions (lineptr, num_options, options);
+ }
+
+ fclose (fp);
+
+ return num_options;
+}
+
+static int
+cups_get_user_options (const char *printer_name,
+ int num_options,
+ cups_option_t **options)
+{
+ int i;
+
+ 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,
+ options);
+ }
+ else
+ {
+ char *filename;
+
+ filename = g_build_filename (g_get_home_dir (),
+ lpoptions_locations[i], NULL);
+ num_options = cups_parse_user_options (filename, printer_name,
+ num_options, options);
+ g_free (filename);
+ }
+ }
+
+ return num_options;
+}
+
+/* This function requests default printer from a CUPS server in regular intervals.
+ * In the case of unreachable CUPS server the request is repeated later.
+ * The default printer is not requested in the case of previous success.
+ */
+static void
+cups_get_default_printer (GtkPrintBackendCups *backend)
+{
+ GtkPrintBackendCups *cups_backend;
+
+ cups_backend = backend;
+
+ cups_backend->default_printer_connection_test = gtk_cups_connection_test_new (NULL);
+ if (cups_backend->default_printer_poll == 0)
+ {
+ if (cups_request_default_printer (cups_backend))
+ cups_backend->default_printer_poll = gdk_threads_add_timeout_seconds (1,
+ (GSourceFunc) cups_request_default_printer,
+ backend);
+ }
+}
static void
cups_request_default_printer_cb (GtkPrintBackendCups *print_backend,
ipp_t *response;
ipp_attribute_t *attr;
+ GDK_THREADS_ENTER ();
+
response = gtk_cups_result_get_response (result);
if ((attr = ippFindAttribute (response, "printer-name", IPP_TAG_NAME)) != NULL)
*/
if (print_backend->list_printers_poll != 0)
cups_request_printer_list (print_backend);
+
+ GDK_THREADS_LEAVE ();
}
-static void
+static gboolean
cups_request_default_printer (GtkPrintBackendCups *print_backend)
{
GtkCupsRequest *request;
const char *str;
+ char *name = NULL;
+
+ if (!gtk_cups_connection_test_is_server_available (print_backend->default_printer_connection_test))
+ return TRUE;
+
+ gtk_cups_connection_test_free (print_backend->default_printer_connection_test);
+ print_backend->default_printer_connection_test = NULL;
if ((str = g_getenv ("LPDEST")) != NULL)
{
print_backend->default_printer = g_strdup (str);
print_backend->got_default_printer = TRUE;
- return;
+ return FALSE;
}
else if ((str = g_getenv ("PRINTER")) != NULL &&
strcmp (str, "lp") != 0)
{
print_backend->default_printer = g_strdup (str);
print_backend->got_default_printer = TRUE;
- return;
+ return FALSE;
}
+ /* Figure out user setting for default printer */
+ cups_get_user_default_printer (&name);
+ if (name != NULL)
+ {
+ print_backend->default_printer = name;
+ print_backend->got_default_printer = TRUE;
+ return FALSE;
+ }
+
request = gtk_cups_request_new (NULL,
GTK_CUPS_POST,
CUPS_GET_DEFAULT,
(GtkPrintCupsResponseCallbackFunc) cups_request_default_printer_cb,
g_object_ref (print_backend),
g_object_unref);
+
+ return FALSE;
}
static void
if (res == NULL)
{
- g_warning ("unable to convert PPD text");
+ GTK_NOTE (PRINTING,
+ g_warning ("CUPS Backend: Unable to convert PPD text\n"));
res = g_strdup ("???");
}
const char *translation;
} cups_choice_translations[] = {
{ "Duplex", "None", N_("One Sided") },
+ /* Translators: this is an option of "Paper Source" */
{ "InputSlot", "Auto", N_("Auto Select") },
+ /* Translators: this is an option of "Paper Source" */
{ "InputSlot", "AutoSelect", N_("Auto Select") },
+ /* Translators: this is an option of "Paper Source" */
{ "InputSlot", "Default", N_("Printer Default") },
+ /* Translators: this is an option of "Paper Source" */
{ "InputSlot", "None", N_("Printer Default") },
+ /* Translators: this is an option of "Paper Source" */
{ "InputSlot", "PrinterDefault", N_("Printer Default") },
+ /* Translators: this is an option of "Paper Source" */
{ "InputSlot", "Unspecified", N_("Auto Select") },
};
all_default = FALSE;
}
- if (all_default && !keep_if_only_one_option)
- return 0;
-
- if (num_conflicts == option->num_choices)
- return 0;
+ if ((all_default && !keep_if_only_one_option) ||
+ (num_conflicts == option->num_choices))
+ {
+ g_free (conflicts);
+ return 0;
+ }
/* Some ppds don't have a "use printer default" option for
* InputSlot. This means you always have to select a particular slot,
if (available)
{
-
*available = g_new (ppd_choice_t *, option->num_choices - num_conflicts + add_auto);
i = 0;
if (add_auto)
(*available)[i++] = NULL;
}
+
+ g_free (conflicts);
return option->num_choices - num_conflicts + add_auto;
}
option = gtk_printer_option_new (gtk_name, label,
GTK_PRINTER_OPTION_TYPE_PICKONE_STRING);
break;
+#ifdef PRINT_IGNORED_OPTIONS
case PPD_CUSTOM_POINTS:
- g_warning ("Not Supported: PPD Custom Points Option");
+ g_warning ("CUPS Backend: PPD Custom Points Option not supported");
break;
case PPD_CUSTOM_CURVE:
- g_warning ("Not Supported: PPD Custom Curve Option");
+ g_warning ("CUPS Backend: PPD Custom Curve Option not supported");
break;
case PPD_CUSTOM_INVCURVE:
- g_warning ("Not Supported: PPD Custom Inverse Curve Option");
+ g_warning ("CUPS Backend: PPD Custom Inverse Curve Option not supported");
break;
+#endif
+ default:
+ break;
}
}
+#ifdef PRINT_IGNORED_OPTIONS
else
- g_warning ("Not Supported: PPD Custom Option has more than one parameter");
+ g_warning ("CUPS Backend: Multi-parameter PPD Custom Option not supported");
+#endif
}
#endif /* HAVE_CUPS_API_1_2 */
}
#ifdef PRINT_IGNORED_OPTIONS
else
- g_warning ("Ignoring pickone %s\n", ppd_option->text);
+ g_warning ("CUPS Backend: Ignoring pickone %s\n", ppd_option->text);
#endif
g_free (available);
}
#ifdef PRINT_IGNORED_OPTIONS
else
- g_warning ("Ignoring boolean %s\n", ppd_option->text);
+ g_warning ("CUPS Backend: Ignoring boolean %s\n", ppd_option->text);
#endif
g_free (available);
{
option = create_boolean_option (ppd_file, ppd_option, name);
}
+#ifdef PRINT_IGNORED_OPTIONS
else
- g_warning ("Ignored pickmany setting %s\n", ppd_option->text);
-
+ g_warning ("CUPS Backend: Ignoring pickmany setting %s\n", ppd_option->text);
+#endif
if (option)
{
char *n_up[] = {"1", "2", "4", "6", "9", "16" };
char *prio[] = {"100", "80", "50", "30" };
char *prio_display[] = {N_("Urgent"), N_("High"), N_("Medium"), N_("Low") };
- char *cover[] = {"none", "classified", "confidential", "secret", "standard", "topsecret", "unclassified" };
- char *cover_display[] = {N_("None"), N_("Classified"), N_("Confidential"), N_("Secret"), N_("Standard"), N_("Top Secret"), N_("Unclassified"),};
+ char *n_up_layout[] = { "lrtb", "lrbt", "rltb", "rlbt", "tblr", "tbrl", "btlr", "btrl" };
+ 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;
+ cups_option_t *opts = NULL;
+ GtkPrintBackendCups *backend;
+ GtkTextDirection text_direction;
set = gtk_printer_option_set_new ();
/* Cups specific, non-ppd related settings */
- option = gtk_printer_option_new ("gtk-n-up", "Pages Per Sheet", GTK_PRINTER_OPTION_TYPE_PICKONE);
+ 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");
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]);
+
+ 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]);
- option = gtk_printer_option_new ("gtk-job-prio", "Job Priority", GTK_PRINTER_OPTION_TYPE_PICKONE);
+ 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),
prio, prio_display);
gtk_printer_option_set (option, "50");
gtk_printer_option_set_add (set, option);
g_object_unref (option);
- option = gtk_printer_option_new ("gtk-billing-info", "Billing Info", GTK_PRINTER_OPTION_TYPE_STRING);
+ option = gtk_printer_option_new ("gtk-billing-info", _("Billing Info"), GTK_PRINTER_OPTION_TYPE_STRING);
gtk_printer_option_set (option, "");
set_option_from_settings (option, settings);
gtk_printer_option_set_add (set, option);
g_object_unref (option);
- for (i = 0; i < G_N_ELEMENTS(cover_display); i++)
- cover_display[i] = _(cover_display[i]);
+ backend = GTK_PRINT_BACKEND_CUPS (gtk_printer_get_backend (printer));
+
+ if (backend != NULL)
+ {
+ char *cover_default[] = {"none", "classified", "confidential", "secret", "standard", "topsecret", "unclassified" };
+ char *cover_display_default[] = {N_("None"), N_("Classified"), N_("Confidential"), N_("Secret"), N_("Standard"), N_("Top Secret"), N_("Unclassified"),};
+ char **cover = NULL;
+ char **cover_display = NULL;
+ char **cover_display_translated = NULL;
+ gint num_of_covers = 0;
+ gpointer value;
+ gint j;
+
+ num_of_covers = backend->number_of_covers;
+ cover = g_new (char *, num_of_covers + 1);
+ cover[num_of_covers] = NULL;
+ cover_display = g_new (char *, num_of_covers + 1);
+ cover_display[num_of_covers] = NULL;
+ cover_display_translated = g_new (char *, num_of_covers + 1);
+ cover_display_translated[num_of_covers] = NULL;
+
+ for (i = 0; i < num_of_covers; i++)
+ {
+ cover[i] = g_strdup (backend->covers[i]);
+ value = NULL;
+ for (j = 0; j < G_N_ELEMENTS (cover_default); j++)
+ if (strcmp (cover_default[j], cover[i]) == 0)
+ {
+ value = cover_display_default[j];
+ break;
+ }
+ cover_display[i] = (value != NULL) ? g_strdup (value) : g_strdup (backend->covers[i]);
+ }
+
+ for (i = 0; i < num_of_covers; i++)
+ cover_display_translated[i] = _(cover_display[i]);
- option = gtk_printer_option_new ("gtk-cover-before", "Before", GTK_PRINTER_OPTION_TYPE_PICKONE);
- gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (cover),
- cover, cover_display);
- gtk_printer_option_set (option, "none");
- set_option_from_settings (option, settings);
- gtk_printer_option_set_add (set, option);
- g_object_unref (option);
+ option = gtk_printer_option_new ("gtk-cover-before", _("Before"), GTK_PRINTER_OPTION_TYPE_PICKONE);
+ gtk_printer_option_choices_from_array (option, num_of_covers,
+ cover, cover_display_translated);
- option = gtk_printer_option_new ("gtk-cover-after", "After", GTK_PRINTER_OPTION_TYPE_PICKONE);
- gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (cover),
- cover, cover_display);
- gtk_printer_option_set (option, "none");
- set_option_from_settings (option, settings);
- gtk_printer_option_set_add (set, option);
- g_object_unref (option);
+ if (backend->default_cover_before != NULL)
+ gtk_printer_option_set (option, backend->default_cover_before);
+ else
+ gtk_printer_option_set (option, "none");
+ set_option_from_settings (option, settings);
+ gtk_printer_option_set_add (set, option);
+ g_object_unref (option);
- option = gtk_printer_option_new ("gtk-print-time", "Print at", GTK_PRINTER_OPTION_TYPE_PICKONE);
+ 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);
+ else
+ gtk_printer_option_set (option, "none");
+ set_option_from_settings (option, settings);
+ gtk_printer_option_set_add (set, option);
+ g_object_unref (option);
+
+ g_strfreev (cover);
+ g_strfreev (cover_display);
+ g_free (cover_display_translated);
+ }
+
+ option = gtk_printer_option_new ("gtk-print-time", _("Print at"), GTK_PRINTER_OPTION_TYPE_PICKONE);
gtk_printer_option_choices_from_array (option, G_N_ELEMENTS (print_at),
print_at, print_at);
gtk_printer_option_set (option, "now");
gtk_printer_option_set_add (set, option);
g_object_unref (option);
- option = gtk_printer_option_new ("gtk-print-time-text", "Print at time", GTK_PRINTER_OPTION_TYPE_STRING);
+ option = gtk_printer_option_new ("gtk-print-time-text", _("Print at time"), GTK_PRINTER_OPTION_TYPE_STRING);
gtk_printer_option_set (option, "");
set_option_from_settings (option, settings);
gtk_printer_option_set_add (set, option);
else
{
gchar *custom_name;
+ char width[G_ASCII_DTOSTR_BUF_SIZE];
+ char height[G_ASCII_DTOSTR_BUF_SIZE];
- custom_name = g_strdup_printf (_("Custom.%2fx%.2f"),
- gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS),
- gtk_paper_size_get_height (paper_size, GTK_UNIT_POINTS));
+ g_ascii_formatd (width, sizeof (width), "%.2f", gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS));
+ g_ascii_formatd (height, sizeof (height), "%.2f", gtk_paper_size_get_height (paper_size, GTK_UNIT_POINTS));
+ custom_name = g_strdup_printf (_("Custom %sx%s"), width, height);
strncpy (option->defchoice, custom_name, PPD_MAX_NAME);
g_free (custom_name);
}
handle_group (set, ppd_file, &ppd_file->groups[i], &ppd_file->groups[i], settings);
}
+ /* Now honor the user set defaults for this printer */
+ num_opts = cups_get_user_options (gtk_printer_get_name (printer), 0, &opts);
+
+ for (i = 0; i < num_opts; i++)
+ {
+ if (STRING_IN_TABLE (opts[i].name, cups_option_blacklist))
+ continue;
+
+ name = get_option_name (opts[i].name);
+ option = gtk_printer_option_set_lookup (set, name);
+ if (option)
+ gtk_printer_option_set (option, opts[i].value);
+ g_free (name);
+ }
+
+ cupsFreeOptions (num_opts, opts);
+
return set;
}
if (option)
gtk_printer_option_set_has_conflict (option, TRUE);
+#ifdef PRINT_IGNORED_OPTIONS
else
- g_warning ("conflict for option %s ignored", ppd_option->keyword);
+ g_warning ("CUPS Backend: Ignoring conflict for option %s", ppd_option->keyword);
+#endif
g_free (name);
}
map_settings_to_option (option, all_map, G_N_ELEMENTS (all_map),
settings, GTK_PRINT_SETTINGS_NUMBER_UP, "number-up");
}
+ else if (strcmp (option->name, "gtk-n-up-layout") == 0)
+ {
+ map_settings_to_option (option, all_map, G_N_ELEMENTS (all_map),
+ settings, GTK_PRINT_SETTINGS_NUMBER_UP_LAYOUT, "number-up-layout");
+ }
else if (strcmp (option->name, "gtk-billing-info") == 0)
{
cups_value = gtk_print_settings_get (settings, "cups-job-billing");
else if (strcmp (option->name, "gtk-n-up") == 0)
map_option_to_settings (value, all_map, G_N_ELEMENTS (all_map),
settings, GTK_PRINT_SETTINGS_NUMBER_UP, "number-up");
+ else if (strcmp (option->name, "gtk-n-up-layout") == 0)
+ map_option_to_settings (value, all_map, G_N_ELEMENTS (all_map),
+ settings, GTK_PRINT_SETTINGS_NUMBER_UP_LAYOUT, "number-up-layout");
else if (strcmp (option->name, "gtk-billing-info") == 0 && strlen (value) > 0)
gtk_print_settings_set (settings, "cups-job-billing", value);
else if (strcmp (option->name, "gtk-job-prio") == 0)
gtk_print_settings_set (settings, "cups-PageSize", ppd_paper_name);
else
{
- char *custom_name = g_strdup_printf ("Custom.%2fx%.2f",
- gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS),
- gtk_paper_size_get_height (paper_size, GTK_UNIT_POINTS));
+ char width[G_ASCII_DTOSTR_BUF_SIZE];
+ char height[G_ASCII_DTOSTR_BUF_SIZE];
+ char *custom_name;
+
+ g_ascii_formatd (width, sizeof (width), "%.2f", gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS));
+ g_ascii_formatd (height, sizeof (height), "%.2f", gtk_paper_size_get_height (paper_size, GTK_UNIT_POINTS));
+ custom_name = g_strdup_printf (("Custom.%sx%s"), width, height);
gtk_print_settings_set (settings, "cups-PageSize", custom_name);
g_free (custom_name);
}
print_job->rotate_to_orientation = TRUE;
}
+static GtkPageSetup *
+create_page_setup (ppd_file_t *ppd_file,
+ ppd_size_t *size)
+ {
+ char *display_name;
+ GtkPageSetup *page_setup;
+ GtkPaperSize *paper_size;
+ ppd_option_t *option;
+ ppd_choice_t *choice;
+
+ display_name = NULL;
+ option = ppdFindOption (ppd_file, "PageSize");
+ if (option)
+ {
+ choice = ppdFindChoice (option, size->name);
+ if (choice)
+ display_name = ppd_text_to_utf8 (ppd_file, choice->text);
+ }
+
+ 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->width,
+ 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;
+}
+
static GList *
cups_printer_list_papers (GtkPrinter *printer)
{
ppd_file_t *ppd_file;
ppd_size_t *size;
- char *display_name;
GtkPageSetup *page_setup;
- GtkPaperSize *paper_size;
- ppd_option_t *option;
- ppd_choice_t *choice;
GList *l;
int i;
for (i = 0; i < ppd_file->num_sizes; i++)
{
- size = &ppd_file->sizes[i];
+ size = &ppd_file->sizes[i];
- display_name = NULL;
- option = ppdFindOption (ppd_file, "PageSize");
- if (option)
- {
- choice = ppdFindChoice (option, size->name);
- if (choice)
- display_name = ppd_text_to_utf8 (ppd_file, choice->text);
- }
- 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->width,
- 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);
+ page_setup = create_page_setup (ppd_file, size);
l = g_list_prepend (l, page_setup);
}
return g_list_reverse (l);
}
+static GtkPageSetup *
+cups_printer_get_default_page_size (GtkPrinter *printer)
+{
+ ppd_file_t *ppd_file;
+ ppd_size_t *size;
+ ppd_option_t *option;
+
+
+ ppd_file = gtk_printer_cups_get_ppd (GTK_PRINTER_CUPS (printer));
+ if (ppd_file == NULL)
+ return NULL;
+
+ option = ppdFindOption (ppd_file, "PageSize");
+ size = ppdPageSize (ppd_file, option->defchoice);
+
+ return create_page_setup (ppd_file, size);
+}
+
static void
cups_printer_get_hard_margins (GtkPrinter *printer,
gdouble *top,
return
GTK_PRINT_CAPABILITY_COPIES |
GTK_PRINT_CAPABILITY_COLLATE |
- GTK_PRINT_CAPABILITY_REVERSE;
+ 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;
}
projects / ~andy / gtk / blobdiff