forked from AuroraMiddleware/gtk
27f746fbd0
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.
126 lines
3.5 KiB
C
126 lines
3.5 KiB
C
/* gtkcupsutils.h
|
|
* Copyright (C) 2006 John (J5) Palmieri <johnp@redhat.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __GTK_CUPS_UTILS_H__
|
|
#define __GTK_CUPS_UTILS_H__
|
|
|
|
#include <glib.h>
|
|
#include <cups/cups.h>
|
|
#include <cups/language.h>
|
|
#include <cups/http.h>
|
|
#include <cups/ipp.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GtkCupsRequest GtkCupsRequest;
|
|
typedef struct _GtkCupsResult GtkCupsResult;
|
|
|
|
typedef enum
|
|
{
|
|
GTK_CUPS_POST,
|
|
GTK_CUPS_GET
|
|
} GtkCupsRequestType;
|
|
|
|
|
|
/**
|
|
* Direction we should be polling the http socket on.
|
|
* We are either reading or writting at each state.
|
|
* This makes it easy for mainloops to connect to poll.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GTK_CUPS_HTTP_IDLE,
|
|
GTK_CUPS_HTTP_READ,
|
|
GTK_CUPS_HTTP_WRITE
|
|
} GtkCupsPollState;
|
|
|
|
|
|
struct _GtkCupsRequest
|
|
{
|
|
GtkCupsRequestType type;
|
|
|
|
http_t *http;
|
|
http_status_t last_status;
|
|
ipp_t *ipp_request;
|
|
|
|
gchar *server;
|
|
gchar *resource;
|
|
gint data_fd;
|
|
gint attempts;
|
|
|
|
GtkCupsResult *result;
|
|
|
|
gint state;
|
|
GtkCupsPollState poll_state;
|
|
|
|
gint own_http : 1;
|
|
};
|
|
|
|
#define GTK_CUPS_REQUEST_START 0
|
|
#define GTK_CUPS_REQUEST_DONE 500
|
|
|
|
/* POST states */
|
|
enum
|
|
{
|
|
GTK_CUPS_POST_CONNECT = GTK_CUPS_REQUEST_START,
|
|
GTK_CUPS_POST_SEND,
|
|
GTK_CUPS_POST_WRITE_REQUEST,
|
|
GTK_CUPS_POST_WRITE_DATA,
|
|
GTK_CUPS_POST_CHECK,
|
|
GTK_CUPS_POST_READ_RESPONSE,
|
|
GTK_CUPS_POST_DONE = GTK_CUPS_REQUEST_DONE
|
|
};
|
|
|
|
/* GET states */
|
|
enum
|
|
{
|
|
GTK_CUPS_GET_CONNECT = GTK_CUPS_REQUEST_START,
|
|
GTK_CUPS_GET_SEND,
|
|
GTK_CUPS_GET_CHECK,
|
|
GTK_CUPS_GET_READ_DATA,
|
|
GTK_CUPS_GET_DONE = GTK_CUPS_REQUEST_DONE
|
|
};
|
|
|
|
GtkCupsRequest * gtk_cups_request_new (http_t *connection,
|
|
GtkCupsRequestType req_type,
|
|
gint operation_id,
|
|
gint data_fd,
|
|
const char *server,
|
|
const char *resource);
|
|
void gtk_cups_request_ipp_add_string (GtkCupsRequest *request,
|
|
ipp_tag_t group,
|
|
ipp_tag_t tag,
|
|
const char *name,
|
|
const char *charset,
|
|
const char *value);
|
|
gboolean gtk_cups_request_read_write (GtkCupsRequest *request);
|
|
GtkCupsPollState gtk_cups_request_get_poll_state (GtkCupsRequest *request);
|
|
void gtk_cups_request_free (GtkCupsRequest *request);
|
|
GtkCupsResult * gtk_cups_request_get_result (GtkCupsRequest *request);
|
|
gboolean gtk_cups_request_is_done (GtkCupsRequest *request);
|
|
void gtk_cups_request_encode_option (GtkCupsRequest *request,
|
|
const gchar *option,
|
|
const gchar *value);
|
|
gboolean gtk_cups_result_is_error (GtkCupsResult *result);
|
|
ipp_t * gtk_cups_result_get_response (GtkCupsResult *result);
|
|
const char * gtk_cups_result_get_error_string (GtkCupsResult *result);
|
|
|
|
G_END_DECLS
|
|
#endif
|