/* GTK - The GIMP Toolkit
- * gtkprintbackendpdf.c: Default implementation of GtkPrintBackend
+ * gtkprintbackendfile.c: Default implementation of GtkPrintBackend
* for printing to a file
* Copyright (C) 2003, 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/>.
*/
-#include <config.h>
+#include "config.h"
#include <unistd.h>
#include <sys/types.h>
#include <errno.h>
#include <cairo.h>
#include <cairo-pdf.h>
+#include <cairo-ps.h>
+#include <cairo-svg.h>
#include <glib/gi18n-lib.h>
-#include "gtkprintoperation.h"
+#include "gtk/gtk.h"
+#include "gtk/gtkprinter-private.h"
-#include "gtkprintbackend.h"
#include "gtkprintbackendfile.h"
-#include "gtkprinter.h"
-#include "gtkprinter-private.h"
-
typedef struct _GtkPrintBackendFileClass GtkPrintBackendFileClass;
#define GTK_PRINT_BACKEND_FILE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PRINT_BACKEND_FILE, GtkPrintBackendFileClass))
GtkPrintBackend parent_instance;
};
+typedef enum
+{
+ FORMAT_PDF,
+ FORMAT_PS,
+ FORMAT_SVG,
+ N_FORMATS
+} OutputFormat;
+
+static const gchar* formats[N_FORMATS] =
+{
+ "pdf",
+ "ps",
+ "svg"
+};
+
static GObjectClass *backend_parent_class;
static void gtk_print_backend_file_class_init (GtkPrintBackendFileClass *class);
GtkPageSetup *page_setup);
static void gtk_print_backend_file_print_stream (GtkPrintBackend *print_backend,
GtkPrintJob *job,
- gint data_fd,
+ GIOChannel *data_io,
GtkPrintJobCompleteFunc callback,
gpointer user_data,
- GDestroyNotify dnotify,
- GError **error);
+ GDestroyNotify dnotify);
static cairo_surface_t * file_printer_create_cairo_surface (GtkPrinter *printer,
GtkPrintSettings *settings,
gdouble width,
gdouble height,
- gint cache_fd);
+ GIOChannel *cache_io);
+
+static GList * file_printer_list_papers (GtkPrinter *printer);
+static GtkPageSetup * file_printer_get_default_page_size (GtkPrinter *printer);
static void
gtk_print_backend_file_register_type (GTypeModule *module)
{
- static const GTypeInfo print_backend_file_info =
+ const GTypeInfo print_backend_file_info =
{
sizeof (GtkPrintBackendFileClass),
NULL, /* base_init */
backend_class->printer_get_options = file_printer_get_options;
backend_class->printer_get_settings_from_options = file_printer_get_settings_from_options;
backend_class->printer_prepare_for_print = file_printer_prepare_for_print;
+ backend_class->printer_list_papers = file_printer_list_papers;
+ backend_class->printer_get_default_page_size = file_printer_get_default_page_size;
+}
+
+/* return N_FORMATS if no explicit format in the settings */
+static OutputFormat
+format_from_settings (GtkPrintSettings *settings)
+{
+ const gchar *value;
+ gint i;
+
+ if (settings == NULL)
+ return N_FORMATS;
+
+ value = gtk_print_settings_get (settings,
+ GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
+ if (value == NULL)
+ return N_FORMATS;
+
+ for (i = 0; i < N_FORMATS; ++i)
+ if (strcmp (value, formats[i]) == 0)
+ break;
+
+ g_assert (i < N_FORMATS);
+
+ return (OutputFormat) i;
+}
+
+static gchar *
+output_file_from_settings (GtkPrintSettings *settings,
+ const gchar *default_format)
+{
+ gchar *uri = NULL;
+
+ if (settings)
+ uri = g_strdup (gtk_print_settings_get (settings, GTK_PRINT_SETTINGS_OUTPUT_URI));
+
+ if (uri == NULL)
+ {
+ const gchar *extension, *basename, *output_dir;
+ gchar *name, *locale_name, *path;
+
+ if (default_format)
+ extension = default_format;
+ else
+ {
+ OutputFormat format;
+
+ format = format_from_settings (settings);
+ switch (format)
+ {
+ default:
+ case FORMAT_PDF:
+ extension = "pdf";
+ break;
+ case FORMAT_PS:
+ extension = "ps";
+ break;
+ case FORMAT_SVG:
+ extension = "svg";
+ break;
+ }
+ }
+
+ basename = gtk_print_settings_get (settings, GTK_PRINT_SETTINGS_OUTPUT_BASENAME);
+ if (basename == NULL)
+ basename = _("output");
+
+ name = g_strconcat (basename, ".", extension, NULL);
+
+ locale_name = g_filename_from_utf8 (name, -1, NULL, NULL, NULL);
+ g_free (name);
+
+ if (locale_name != NULL)
+ {
+ output_dir = gtk_print_settings_get (settings, GTK_PRINT_SETTINGS_OUTPUT_DIR);
+ if (output_dir == NULL)
+ {
+ const gchar *document_dir = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
+
+ if (document_dir == NULL)
+ {
+ gchar *current_dir = g_get_current_dir ();
+ path = g_build_filename (current_dir, locale_name, NULL);
+ g_free (current_dir);
+ }
+ else
+ path = g_build_filename (document_dir, locale_name, NULL);
+
+ uri = g_filename_to_uri (path, NULL, NULL);
+ }
+ else
+ {
+ path = g_build_filename (output_dir, locale_name, NULL);
+ uri = g_filename_to_uri (path, NULL, NULL);
+ }
+
+ g_free (path);
+ g_free (locale_name);
+ }
+ }
+
+ return uri;
}
static cairo_status_t
const unsigned char *data,
unsigned int length)
{
- gint fd = GPOINTER_TO_INT (closure);
- gssize written;
-
+ GIOChannel *io = (GIOChannel *)closure;
+ gsize written;
+ GError *error;
+
+ error = NULL;
+
+ GTK_NOTE (PRINTING,
+ g_print ("FILE Backend: Writting %i byte chunk to temp file\n", length));
+
while (length > 0)
{
- written = write (fd, data, length);
+ g_io_channel_write_chars (io, (const gchar *) data, length, &written, &error);
- if (written == -1)
+ if (error != NULL)
{
- if (errno == EAGAIN || errno == EINTR)
- continue;
-
+ GTK_NOTE (PRINTING,
+ g_print ("FILE Backend: Error writting to temp file, %s\n", error->message));
+
+ g_error_free (error);
return CAIRO_STATUS_WRITE_ERROR;
}
+ GTK_NOTE (PRINTING,
+ g_print ("FILE Backend: Wrote %i bytes to temp file\n", written));
+
data += written;
length -= written;
}
GtkPrintSettings *settings,
gdouble width,
gdouble height,
- gint cache_fd)
+ GIOChannel *cache_io)
{
cairo_surface_t *surface;
-
- surface = cairo_pdf_surface_create_for_stream (_cairo_write, GINT_TO_POINTER (cache_fd), width, height);
+ OutputFormat format;
+ const cairo_svg_version_t *versions;
+ int num_versions = 0;
- /* TODO: DPI from settings object? */
- cairo_surface_set_fallback_resolution (surface, 300, 300);
+ format = format_from_settings (settings);
+
+ switch (format)
+ {
+ default:
+ case FORMAT_PDF:
+ surface = cairo_pdf_surface_create_for_stream (_cairo_write, cache_io, width, height);
+ break;
+ case FORMAT_PS:
+ surface = cairo_ps_surface_create_for_stream (_cairo_write, cache_io, width, height);
+ break;
+ case FORMAT_SVG:
+ surface = cairo_svg_surface_create_for_stream (_cairo_write, cache_io, width, height);
+ cairo_svg_get_versions (&versions, &num_versions);
+ if (num_versions > 0)
+ cairo_svg_surface_restrict_to_version (surface, versions[num_versions - 1]);
+ break;
+ }
+
+ cairo_surface_set_fallback_resolution (surface,
+ 2.0 * gtk_print_settings_get_printer_lpi (settings),
+ 2.0 * gtk_print_settings_get_printer_lpi (settings));
return surface;
}
GtkPrintBackend *backend;
GtkPrintJobCompleteFunc callback;
GtkPrintJob *job;
- gint target_fd;
+ GFileOutputStream *target_io_stream;
gpointer user_data;
GDestroyNotify dnotify;
} _PrintStreamData;
+/* expects GDK lock to be held */
static void
-file_print_cb (GtkPrintBackendFile *print_backend,
- GError *error,
- gpointer user_data)
+file_print_cb_locked (GtkPrintBackendFile *print_backend,
+ GError *error,
+ gpointer user_data)
{
_PrintStreamData *ps = (_PrintStreamData *) user_data;
- if (ps->target_fd > 0)
- close (ps->target_fd);
+ if (ps->target_io_stream != NULL)
+ g_output_stream_close (G_OUTPUT_STREAM (ps->target_io_stream), NULL, NULL);
if (ps->callback)
ps->callback (ps->job, ps->user_data, error);
if (ps->job)
g_object_unref (ps->job);
-
+
g_free (ps);
}
+static void
+file_print_cb (GtkPrintBackendFile *print_backend,
+ GError *error,
+ gpointer user_data)
+{
+ GDK_THREADS_ENTER ();
+
+ file_print_cb_locked (print_backend, error, user_data);
+
+ GDK_THREADS_LEAVE ();
+}
+
static gboolean
file_write (GIOChannel *source,
GIOCondition con,
gchar buf[_STREAM_MAX_CHUNK_SIZE];
gsize bytes_read;
GError *error;
+ GIOStatus read_status;
_PrintStreamData *ps = (_PrintStreamData *) user_data;
- gint source_fd;
error = NULL;
- source_fd = g_io_channel_unix_get_fd (source);
+ read_status =
+ g_io_channel_read_chars (source,
+ buf,
+ _STREAM_MAX_CHUNK_SIZE,
+ &bytes_read,
+ &error);
- bytes_read = read (source_fd,
- buf,
- _STREAM_MAX_CHUNK_SIZE);
-
- if (bytes_read > 0)
- {
- if (write (ps->target_fd, buf, bytes_read) == -1)
- {
- error = g_error_new (GTK_PRINT_ERROR,
- GTK_PRINT_ERROR_INTERNAL_ERROR,
- g_strerror (errno));
- }
- }
- else if (bytes_read == -1)
+ if (read_status != G_IO_STATUS_ERROR)
{
- error = g_error_new (GTK_PRINT_ERROR,
- GTK_PRINT_ERROR_INTERNAL_ERROR,
- g_strerror (errno));
+ gsize bytes_written;
+
+ g_output_stream_write_all (G_OUTPUT_STREAM (ps->target_io_stream),
+ buf,
+ bytes_read,
+ &bytes_written,
+ NULL,
+ &error);
}
- if (bytes_read == 0 || error != NULL)
+ if (error != NULL || read_status == G_IO_STATUS_EOF)
{
file_print_cb (GTK_PRINT_BACKEND_FILE (ps->backend), error, user_data);
+ if (error != NULL)
+ {
+ GTK_NOTE (PRINTING,
+ g_print ("FILE Backend: %s\n", error->message));
+
+ g_error_free (error);
+ }
+
return FALSE;
}
+ GTK_NOTE (PRINTING,
+ g_print ("FILE Backend: Writting %i byte chunk to target file\n", bytes_read));
+
return TRUE;
}
static void
gtk_print_backend_file_print_stream (GtkPrintBackend *print_backend,
GtkPrintJob *job,
- gint data_fd,
+ GIOChannel *data_io,
GtkPrintJobCompleteFunc callback,
gpointer user_data,
- GDestroyNotify dnotify,
- GError **error)
+ GDestroyNotify dnotify)
{
GError *internal_error = NULL;
- GtkPrinter *printer;
_PrintStreamData *ps;
GtkPrintSettings *settings;
- GIOChannel *save_channel;
- const gchar *uri;
- gchar *filename = NULL;
+ gchar *uri;
+ GFile *file = NULL;
- printer = gtk_print_job_get_printer (job);
settings = gtk_print_job_get_settings (job);
- error = NULL;
-
- uri = gtk_print_settings_get (settings, GTK_PRINT_SETTINGS_OUTPUT_URI);
- if (uri)
- filename = g_filename_from_uri (uri, NULL, NULL);
- /* FIXME: shouldn't we error out if we get an URI we cannot handle,
- * rather than to print to some random file somewhere?
- */
- if (filename == NULL)
- filename = g_strdup_printf ("output.pdf");
-
ps = g_new0 (_PrintStreamData, 1);
ps->callback = callback;
ps->user_data = user_data;
ps->job = g_object_ref (job);
ps->backend = print_backend;
- ps->target_fd = creat (filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH);
- g_free (filename);
+ internal_error = NULL;
+ uri = output_file_from_settings (settings, NULL);
+
+ if (uri == NULL)
+ goto error;
+
+ file = g_file_new_for_uri (uri);
+ ps->target_io_stream = g_file_replace (file, NULL, FALSE, G_FILE_CREATE_NONE, NULL, &internal_error);
+
+ g_object_unref (file);
+ g_free (uri);
- if (ps->target_fd == -1)
+error:
+ if (internal_error != NULL)
{
- internal_error = g_error_new (GTK_PRINT_ERROR,
- GTK_PRINT_ERROR_INTERNAL_ERROR,
- g_strerror (errno));
+ file_print_cb_locked (GTK_PRINT_BACKEND_FILE (print_backend),
+ internal_error, ps);
- file_print_cb (GTK_PRINT_BACKEND_FILE (print_backend),
- internal_error, ps);
- g_propagate_error (error, internal_error);
+ g_error_free (internal_error);
return;
}
-
- save_channel = g_io_channel_unix_new (data_fd);
- g_io_add_watch (save_channel,
+ g_io_add_watch (data_io,
G_IO_IN | G_IO_PRI | G_IO_ERR | G_IO_HUP,
(GIOFunc) file_write,
ps);
"name", _("Print to File"),
"backend", backend,
"is-virtual", TRUE,
- "accepts-ps", FALSE,
+ "accepts-pdf", TRUE,
NULL);
gtk_printer_set_has_details (printer, TRUE);
- gtk_printer_set_icon_name (printer, "gtk-floppy");
+ gtk_printer_set_icon_name (printer, "document-save");
gtk_printer_set_is_active (printer, TRUE);
gtk_print_backend_add_printer (GTK_PRINT_BACKEND (backend), printer);
gtk_print_backend_set_list_done (GTK_PRINT_BACKEND (backend));
}
+typedef struct {
+ GtkPrinter *printer;
+ GtkPrinterOptionSet *set;
+} _OutputFormatChangedData;
+
+static void
+set_printer_format_from_option_set (GtkPrinter *printer,
+ GtkPrinterOptionSet *set)
+{
+ GtkPrinterOption *format_option;
+ const gchar *value;
+ gint i;
+
+ format_option = gtk_printer_option_set_lookup (set, "output-file-format");
+ if (format_option && format_option->value)
+ {
+ value = format_option->value;
+ if (value)
+ {
+ for (i = 0; i < N_FORMATS; ++i)
+ if (strcmp (value, formats[i]) == 0)
+ break;
+
+ g_assert (i < N_FORMATS);
+
+ switch (i)
+ {
+ case FORMAT_PDF:
+ gtk_printer_set_accepts_pdf (printer, TRUE);
+ gtk_printer_set_accepts_ps (printer, FALSE);
+ break;
+ case FORMAT_PS:
+ gtk_printer_set_accepts_pdf (printer, FALSE);
+ gtk_printer_set_accepts_ps (printer, TRUE);
+ break;
+ case FORMAT_SVG:
+ default:
+ gtk_printer_set_accepts_pdf (printer, FALSE);
+ gtk_printer_set_accepts_ps (printer, FALSE);
+ break;
+ }
+ }
+ }
+}
+
+static void
+file_printer_output_file_format_changed (GtkPrinterOption *format_option,
+ gpointer user_data)
+{
+ GtkPrinterOption *uri_option;
+ gchar *base = NULL;
+ _OutputFormatChangedData *data = (_OutputFormatChangedData *) user_data;
+
+ if (! format_option->value)
+ return;
+
+ uri_option = gtk_printer_option_set_lookup (data->set,
+ "gtk-main-page-custom-input");
+
+ if (uri_option && uri_option->value)
+ {
+ const gchar *uri = uri_option->value;
+ const gchar *dot = strrchr (uri, '.');
+
+ if (dot)
+ {
+ gint i;
+
+ /* check if the file extension matches one of the known ones */
+ for (i = 0; i < N_FORMATS; i++)
+ if (strcmp (dot + 1, formats[i]) == 0)
+ break;
+
+ if (i < N_FORMATS && strcmp (formats[i], format_option->value))
+ {
+ /* the file extension is known but doesn't match the
+ * selected one, strip it away
+ */
+ base = g_strndup (uri, dot - uri);
+ }
+ }
+ else
+ {
+ /* there's no file extension */
+ base = g_strdup (uri);
+ }
+ }
+
+ if (base)
+ {
+ gchar *tmp = g_strdup_printf ("%s.%s", base, format_option->value);
+
+ gtk_printer_option_set (uri_option, tmp);
+ g_free (tmp);
+ g_free (base);
+ }
+
+ set_printer_format_from_option_set (data->printer, data->set);
+}
+
static GtkPrinterOptionSet *
file_printer_get_options (GtkPrinter *printer,
GtkPrintSettings *settings,
{
GtkPrinterOptionSet *set;
GtkPrinterOption *option;
- const char *uri;
- char *n_up[] = {"1" };
+ const gchar *n_up[] = {"1", "2", "4", "6", "9", "16" };
+ const gchar *pages_per_sheet = NULL;
+ const gchar *format_names[N_FORMATS] = { N_("PDF"), N_("Postscript"), N_("SVG") };
+ const gchar *supported_formats[N_FORMATS];
+ gchar *display_format_names[N_FORMATS];
+ gint n_formats = 0;
+ OutputFormat format;
+ gchar *uri;
+ gint current_format = 0;
+ _OutputFormatChangedData *format_changed_data;
+
+ format = format_from_settings (settings);
set = gtk_printer_option_set_new ();
- 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");
+ (char **) n_up, (char **) n_up /* FIXME i18n (localised digits)! */);
+ if (settings)
+ pages_per_sheet = gtk_print_settings_get (settings, GTK_PRINT_SETTINGS_NUMBER_UP);
+ if (pages_per_sheet)
+ gtk_printer_option_set (option, pages_per_sheet);
+ else
+ gtk_printer_option_set (option, "1");
gtk_printer_option_set_add (set, option);
g_object_unref (option);
- option = gtk_printer_option_new ("gtk-main-page-custom-input", _("File"), GTK_PRINTER_OPTION_TYPE_FILESAVE);
- gtk_printer_option_set (option, "output.pdf");
+ if (capabilities & (GTK_PRINT_CAPABILITY_GENERATE_PDF | GTK_PRINT_CAPABILITY_GENERATE_PS))
+ {
+ if (capabilities & GTK_PRINT_CAPABILITY_GENERATE_PDF)
+ {
+ if (format == FORMAT_PDF || format == N_FORMATS)
+ {
+ format = FORMAT_PDF;
+ current_format = n_formats;
+ }
+ supported_formats[n_formats] = formats[FORMAT_PDF];
+ display_format_names[n_formats] = _(format_names[FORMAT_PDF]);
+ n_formats++;
+ }
+ if (capabilities & GTK_PRINT_CAPABILITY_GENERATE_PS)
+ {
+ if (format == FORMAT_PS || format == N_FORMATS)
+ current_format = n_formats;
+ supported_formats[n_formats] = formats[FORMAT_PS];
+ display_format_names[n_formats] = _(format_names[FORMAT_PS]);
+ n_formats++;
+ }
+ }
+ else
+ {
+ switch (format)
+ {
+ default:
+ case FORMAT_PDF:
+ current_format = FORMAT_PDF;
+ break;
+ case FORMAT_PS:
+ current_format = FORMAT_PS;
+ break;
+ case FORMAT_SVG:
+ current_format = FORMAT_SVG;
+ break;
+ }
+
+ for (n_formats = 0; n_formats < N_FORMATS; ++n_formats)
+ {
+ supported_formats[n_formats] = formats[n_formats];
+ display_format_names[n_formats] = _(format_names[n_formats]);
+ }
+ }
+
+ uri = output_file_from_settings (settings, supported_formats[current_format]);
+
+ option = gtk_printer_option_new ("gtk-main-page-custom-input", _("File"),
+ GTK_PRINTER_OPTION_TYPE_FILESAVE);
+ gtk_printer_option_set_activates_default (option, TRUE);
+ gtk_printer_option_set (option, uri);
+ g_free (uri);
option->group = g_strdup ("GtkPrintDialogExtension");
gtk_printer_option_set_add (set, option);
- if (settings != NULL &&
- (uri = gtk_print_settings_get (settings, GTK_PRINT_SETTINGS_OUTPUT_URI))!= NULL)
- gtk_printer_option_set (option, uri);
+ if (n_formats > 1)
+ {
+ option = gtk_printer_option_new ("output-file-format", _("_Output format"),
+ GTK_PRINTER_OPTION_TYPE_ALTERNATIVE);
+ option->group = g_strdup ("GtkPrintDialogExtension");
+
+ gtk_printer_option_choices_from_array (option, n_formats,
+ (char **) supported_formats,
+ display_format_names);
+ gtk_printer_option_set (option, supported_formats[current_format]);
+ gtk_printer_option_set_add (set, option);
+
+ set_printer_format_from_option_set (printer, set);
+ format_changed_data = g_new (_OutputFormatChangedData, 1);
+ format_changed_data->printer = printer;
+ format_changed_data->set = set;
+ g_signal_connect_data (option, "changed",
+ G_CALLBACK (file_printer_output_file_format_changed),
+ format_changed_data, (GClosureNotify)g_free, 0);
+
+ g_object_unref (option);
+ }
return set;
}
option = gtk_printer_option_set_lookup (options, "gtk-main-page-custom-input");
gtk_print_settings_set (settings, GTK_PRINT_SETTINGS_OUTPUT_URI, option->value);
+
+ option = gtk_printer_option_set_lookup (options, "output-file-format");
+ if (option)
+ gtk_print_settings_set (settings, GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT, option->value);
+
+ option = gtk_printer_option_set_lookup (options, "gtk-n-up");
+ if (option)
+ gtk_print_settings_set (settings, GTK_PRINT_SETTINGS_NUMBER_UP, option->value);
+
+ option = gtk_printer_option_set_lookup (options, "gtk-n-up-layout");
+ if (option)
+ gtk_print_settings_set (settings, GTK_PRINT_SETTINGS_NUMBER_UP_LAYOUT, option->value);
}
static void
GtkPageSetup *page_setup)
{
gdouble scale;
+ GtkPrintPages pages;
+ GtkPageRange *ranges;
+ gint n_ranges;
- print_job->print_pages = gtk_print_settings_get_print_pages (settings);
- print_job->page_ranges = NULL;
- print_job->num_page_ranges = 0;
-
- if (print_job->print_pages == GTK_PRINT_PAGES_RANGES)
- print_job->page_ranges =
- gtk_print_settings_get_page_ranges (settings,
- &print_job->num_page_ranges);
-
- print_job->collate = gtk_print_settings_get_collate (settings);
- print_job->reverse = gtk_print_settings_get_reverse (settings);
- print_job->num_copies = gtk_print_settings_get_n_copies (settings);
+ pages = gtk_print_settings_get_print_pages (settings);
+ gtk_print_job_set_pages (print_job, pages);
+
+ if (pages == GTK_PRINT_PAGES_RANGES)
+ ranges = gtk_print_settings_get_page_ranges (settings, &n_ranges);
+ else
+ {
+ ranges = NULL;
+ n_ranges = 0;
+ }
+
+ gtk_print_job_set_page_ranges (print_job, ranges, n_ranges);
+ gtk_print_job_set_collate (print_job, gtk_print_settings_get_collate (settings));
+ gtk_print_job_set_reverse (print_job, gtk_print_settings_get_reverse (settings));
+ gtk_print_job_set_num_copies (print_job, gtk_print_settings_get_n_copies (settings));
+ gtk_print_job_set_n_up (print_job, gtk_print_settings_get_number_up (settings));
+ gtk_print_job_set_n_up_layout (print_job, gtk_print_settings_get_number_up_layout (settings));
scale = gtk_print_settings_get_scale (settings);
if (scale != 100.0)
- print_job->scale = scale/100.0;
+ gtk_print_job_set_scale (print_job, scale / 100.0);
+
+ gtk_print_job_set_page_set (print_job, gtk_print_settings_get_page_set (settings));
+ gtk_print_job_set_rotate (print_job, TRUE);
+}
+
+static GList *
+file_printer_list_papers (GtkPrinter *printer)
+{
+ GList *result = NULL;
+ GList *papers, *p;
+ GtkPageSetup *page_setup;
+
+ papers = gtk_paper_size_get_paper_sizes (TRUE);
+
+ for (p = papers; p; p = p->next)
+ {
+ GtkPaperSize *paper_size = p->data;
+
+ page_setup = gtk_page_setup_new ();
+ gtk_page_setup_set_paper_size (page_setup, paper_size);
+ gtk_paper_size_free (paper_size);
+ result = g_list_prepend (result, page_setup);
+ }
+
+ g_list_free (papers);
+
+ return g_list_reverse (result);
+}
+
+static GtkPageSetup *
+file_printer_get_default_page_size (GtkPrinter *printer)
+{
+ GtkPageSetup *result = NULL;
- print_job->page_set = gtk_print_settings_get_page_set (settings);
- print_job->rotate_to_orientation = TRUE;
+ return result;
}
projects / ~andy / gtk / blobdiff