forked from AuroraMiddleware/gtk
c36d8f3cb3
2006-05-04 Alexander Larsson <alexl@redhat.com> * gtk/gtk.symbols: Added new symbols * gtk/gtkpagesetupunixdialog.c: * gtk/gtkprintunixdialog.c: Destroy backends when finalizing dialogs. Fix printer leak in selected_printer_changed. * gtk/gtkprintbackend.[ch]: Convert from interface to baseclass. Move printer hashtable here so that the baseclass can handle the slightly complicated ownership model. Add gtk_print_backend_destroy which runs the dispose method, causing the ref-cycles between the backend and its printers to be broken. Add gtk_print_backend_unref_at_idle(). * gtk/gtkprinter.[ch]: GtkPrinter objects now ref their backend so that its always availible, since its needed for the printer object to work. This causes a reference-cycle that is broken using gtk_print_backend_destroy. Add gtk_printer_compare. * gtk/gtkprintoperation-private.h: * gtk/gtkprintoperation-unix.c: * gtk/gtkprintoperation.c: Implement !show_dialog for unix. Make sure the print data is fully spooled before returning from a sync run_dialog. * modules/printbackends/cups/gtkcupsutils.[ch]: Add gtk_cups_request_ipp_add_strings * modules/printbackends/cups/gtkprintbackendcups.c: * modules/printbackends/cups/gtkprintercups.c: * modules/printbackends/lpr/gtkprintbackendlpr.c: * modules/printbackends/pdf/gtkprintbackendpdf.c: Convert backends to derive instead of implementing interface. Move common code into baseclass. CUPS: Remove the printer polling in dispose, not finalize. In the cups watch, remove the backend at idle instead of immediately, since the unref can cause the module to be unloaded. Limit the number of printer attributes requested Get printer uri in initial printer listing so that we can use the printer object immediately. * tests/Makefile.am: * tests/testnouiprint.c: Add testcase for !show_dialog.
96 lines
3.1 KiB
C
96 lines
3.1 KiB
C
/* GTK - The GIMP Toolkit
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* gtkprintoperation.h: Print Operation
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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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#ifndef __GTK_PRINT_OPERATION_PRIVATE_H__
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#define __GTK_PRINT_OPERATION_PRIVATE_H__
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#include "gtkprintoperation.h"
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G_BEGIN_DECLS
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struct _GtkPrintOperationPrivate
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{
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GtkPrintStatus status;
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char *status_string;
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GtkPageSetup *default_page_setup;
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GtkPrintSettings *print_settings;
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char *job_name;
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int nr_of_pages;
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int current_page;
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gboolean use_full_page;
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GtkUnit unit;
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gboolean show_dialog;
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char *pdf_target;
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/* Data for the print job: */
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cairo_surface_t *surface;
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double dpi_x, dpi_y;
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GtkPrintPages print_pages;
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GtkPageRange *page_ranges;
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int num_page_ranges;
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int manual_num_copies;
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gboolean manual_collation;
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gboolean manual_reverse;
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gboolean manual_orientation;
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double manual_scale;
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GtkPageSet manual_page_set;
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void *platform_data;
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void (*start_page) (GtkPrintOperation *operation,
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GtkPrintContext *print_context,
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GtkPageSetup *page_setup);
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void (*end_page) (GtkPrintOperation *operation,
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GtkPrintContext *print_context);
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void (*end_run) (GtkPrintOperation *operation,
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gboolean wait);
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GDestroyNotify free_platform_data;
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};
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GtkPrintOperationResult _gtk_print_operation_platform_backend_run_dialog (GtkPrintOperation *operation,
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GtkWindow *parent,
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gboolean *do_print,
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GError **error);
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typedef void (* GtkPrintOperationPrintFunc) (GtkPrintOperation *op,
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gboolean wait);
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void _gtk_print_operation_platform_backend_run_dialog_async (GtkPrintOperation *op,
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GtkWindow *parent,
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GtkPrintOperationPrintFunc print_cb);
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void _gtk_print_operation_set_status (GtkPrintOperation *op,
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GtkPrintStatus status,
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const char *string);
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/* GtkPrintContext private functions: */
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GtkPrintContext *_gtk_print_context_new (GtkPrintOperation *op);
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void _gtk_print_context_set_page_setup (GtkPrintContext *context,
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GtkPageSetup *page_setup);
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void _gtk_print_context_translate_into_margin (GtkPrintContext *context);
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void _gtk_print_context_rotate_according_to_orientation (GtkPrintContext *context);
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G_END_DECLS
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#endif /* __GTK_PRINT_OPERATION_PRIVATE_H__ */
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