Merge the gtk-printing branch. For more detailed ChangeLog entries, see
2006-04-21 Alexander Larsson <alexl@redhat.com> Merge the gtk-printing branch. For more detailed ChangeLog entries, see the branch. * .cvsignore: * Makefile.am: * configure.in: * docs/tools/widgets.c: * gtk+-unix-print-2.0.pc.in: * gtk/Makefile.am: * gtk/gen-paper-names.c: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkenums.h: * gtk/gtkiconfactory.c: * gtk/gtkmarshalers.list: * gtk/gtkpagesetup.[ch]: * gtk/gtkpagesetupunixdialog.[ch]: * gtk/gtkpapersize.[ch]: * gtk/gtkprint-win32.[ch]: * gtk/gtkprintbackend.[ch]: * gtk/gtkprintcontext.[ch]: * gtk/gtkprinter-private.h: * gtk/gtkprinter.[ch]: * gtk/gtkprinteroption.[ch]: * gtk/gtkprinteroptionset.[ch]: * gtk/gtkprinteroptionwidget.[ch]: * gtk/gtkprintjob.[ch]: * gtk/gtkprintoperation-private.h: * gtk/gtkprintoperation-unix.c: * gtk/gtkprintoperation-win32.c: * gtk/gtkprintoperation.[ch]: * gtk/gtkprintsettings.[ch]: * gtk/gtkprintunixdialog.[ch]: * gtk/paper_names.c: * gtk/paper_names_offsets.c: Platform independent printing API and implementations for unix and windows. * gtk/gtkstock.h: * gtk/stock-icons/24/gtk-orientation-landscape.png: * gtk/stock-icons/24/gtk-orientation-portrait.png: * gtk/stock-icons/24/gtk-orientation-reverse-landscape.png: Add stock icons for page orientation. * modules/Makefile.am: * modules/printbackends/Makefile.am: * modules/printbackends/cups/Makefile.am: * modules/printbackends/cups/gtkcupsutils.[ch]: * modules/printbackends/cups/gtkprintbackendcups.[ch]: * modules/printbackends/cups/gtkprintercups.[ch]: Cups printing backend for unix. * modules/printbackends/lpr/Makefile.am: * modules/printbackends/lpr/gtkprintbackendlpr.[ch]: lpr printing backend for unix. * modules/printbackends/pdf/Makefile.am: * modules/printbackends/pdf/gtkprintbackendpdf.[ch]: print-to-pdf printing backend for unix. * tests/.cvsignore: * tests/Makefile.am: * tests/print-editor.c: Test application for printing. * gdk/gdk.symbols: * gdk/win32/gdkevents-win32.c: * gdk/win32/gdkwin32.h: Add gdk_win32_set_modal_dialog_libgtk_only so that we can pump the mainloop while displaying a win32 common dialog. * gdk/directfb/Makefile.am: Whitespace cleanup.
This commit is contained in:
Alexander Larsson
committed by
Alexander Larsson
Alexander Larsson
parent
ea32742b93
commit
27f746fbd0
243
gtk/gtkprintoperation-unix.c
Normal file
243
gtk/gtkprintoperation-unix.c
Normal file
@ -0,0 +1,243 @@
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/* GTK - The GIMP Toolkit
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* gtkprintoperation-unix.c: Print Operation Details for Unix and Unix like platforms
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* Copyright (C) 2006, Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <string.h>
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#include "gtkprintoperation-private.h"
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#include "gtkmarshal.h"
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#include "gtkmessagedialog.h"
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#include "gtkprintunixdialog.h"
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#include "gtkpagesetupunixdialog.h"
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#include "gtkprintbackend.h"
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#include "gtkprinter.h"
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#include "gtkprintjob.h"
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#include "gtkalias.h"
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typedef struct {
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GtkPrintJob *job; /* the job we are sending to the printer */
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gulong job_status_changed_tag;
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GtkWindow *parent; /* parent window just in case we need to throw error dialogs */
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} GtkPrintOperationUnix;
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static void
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unix_start_page (GtkPrintOperation *op,
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GtkPrintContext *print_context,
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GtkPageSetup *page_setup)
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{
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}
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static void
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unix_end_page (GtkPrintOperation *op,
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GtkPrintContext *print_context)
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{
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cairo_t *cr;
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cr = gtk_print_context_get_cairo (print_context);
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cairo_show_page (cr);
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}
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static void
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op_unix_free (GtkPrintOperationUnix *op_unix)
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{
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if (op_unix->job)
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{
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g_signal_handler_disconnect (op_unix->job,
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op_unix->job_status_changed_tag);
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g_object_unref (op_unix->job);
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}
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g_free (op_unix);
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}
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static void
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unix_finish_send (GtkPrintJob *job,
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void *user_data,
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GError *error)
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{
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GtkPrintOperationUnix *op_unix;
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GtkWindow *parent;
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op_unix = (GtkPrintOperationUnix *) user_data;
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parent = op_unix->parent;
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if (error != NULL)
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{
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GtkWidget *edialog;
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edialog = gtk_message_dialog_new (parent,
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_ERROR,
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GTK_BUTTONS_CLOSE,
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"Error printing: %s",
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error->message);
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gtk_dialog_run (GTK_DIALOG (edialog));
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gtk_widget_destroy (edialog);
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}
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}
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static void
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unix_end_run (GtkPrintOperation *op)
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{
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GtkPrintOperationUnix *op_unix = op->priv->platform_data;
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/* TODO: Check for error */
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gtk_print_job_send (op_unix->job,
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unix_finish_send,
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op_unix, NULL,
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NULL);
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}
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static void
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job_status_changed_cb (GtkPrintJob *job, GtkPrintOperation *op)
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{
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_gtk_print_operation_set_status (op, gtk_print_job_get_status (job), NULL);
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}
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GtkPrintOperationResult
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_gtk_print_operation_platform_backend_run_dialog (GtkPrintOperation *op,
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GtkWindow *parent,
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gboolean *do_print,
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GError **error)
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{
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GtkWidget *pd;
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GtkPrintOperationResult result;
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GtkPageSetup *page_setup;
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result = GTK_PRINT_OPERATION_RESULT_CANCEL;
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if (op->priv->default_page_setup)
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page_setup = gtk_page_setup_copy (op->priv->default_page_setup);
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else
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page_setup = gtk_page_setup_new ();
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pd = gtk_print_unix_dialog_new (NULL, parent);
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if (op->priv->print_settings)
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gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (pd),
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op->priv->print_settings);
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gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (pd), page_setup);
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*do_print = FALSE;
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if (gtk_dialog_run (GTK_DIALOG (pd)) == GTK_RESPONSE_OK)
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{
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GtkPrintOperationUnix *op_unix;
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GtkPrinter *printer;
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GtkPrintSettings *settings;
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result = GTK_PRINT_OPERATION_RESULT_APPLY;
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printer = gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (pd));
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if (printer == NULL)
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goto out;
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*do_print = TRUE;
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settings = gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (pd));
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gtk_print_operation_set_print_settings (op, settings);
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op_unix = g_new0 (GtkPrintOperationUnix, 1);
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op_unix->job = gtk_print_job_new (op->priv->job_name,
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printer,
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settings,
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page_setup);
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g_object_unref (settings);
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op->priv->surface = gtk_print_job_get_surface (op_unix->job, error);
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if (op->priv->surface == NULL)
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{
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*do_print = FALSE;
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op_unix_free (op_unix);
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result = GTK_PRINT_OPERATION_RESULT_ERROR;
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goto out;
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}
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_gtk_print_operation_set_status (op, gtk_print_job_get_status (op_unix->job), NULL);
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op_unix->job_status_changed_tag =
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g_signal_connect (op_unix->job, "status_changed",
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G_CALLBACK (job_status_changed_cb), op);
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op_unix->parent = parent;
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op->priv->dpi_x = 72;
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op->priv->dpi_y = 72;
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op->priv->platform_data = op_unix;
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op->priv->free_platform_data = (GDestroyNotify) op_unix_free;
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op->priv->print_pages = op_unix->job->print_pages;
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op->priv->page_ranges = op_unix->job->page_ranges;
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op->priv->num_page_ranges = op_unix->job->num_page_ranges;
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op->priv->manual_num_copies = op_unix->job->num_copies;
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op->priv->manual_collation = op_unix->job->collate;
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op->priv->manual_reverse = op_unix->job->reverse;
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op->priv->manual_page_set = op_unix->job->page_set;
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op->priv->manual_scale = op_unix->job->scale;
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op->priv->manual_orientation = op_unix->job->rotate_to_orientation;
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}
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op->priv->start_page = unix_start_page;
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op->priv->end_page = unix_end_page;
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op->priv->end_run = unix_end_run;
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out:
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g_object_unref (page_setup);
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gtk_widget_destroy (pd);
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return result;
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}
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GtkPageSetup *
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gtk_print_run_page_setup_dialog (GtkWindow *parent,
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GtkPageSetup *page_setup,
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GtkPrintSettings *settings)
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{
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GtkWidget *dialog;
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GtkPageSetup *new_page_setup;
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dialog = gtk_page_setup_unix_dialog_new (NULL, parent);
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if (page_setup)
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gtk_page_setup_unix_dialog_set_page_setup (GTK_PAGE_SETUP_UNIX_DIALOG (dialog),
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page_setup);
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gtk_page_setup_unix_dialog_set_print_settings (GTK_PAGE_SETUP_UNIX_DIALOG (dialog),
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settings);
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gtk_dialog_run (GTK_DIALOG (dialog));
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new_page_setup = gtk_page_setup_unix_dialog_get_page_setup (GTK_PAGE_SETUP_UNIX_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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return new_page_setup;
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}
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#define __GTK_PRINT_OPERATION_UNIX_C__
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#include "gtkaliasdef.c"
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