/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* camelMedium.c : Abstract class for a medium */ /* * * Author : * Bertrand Guiheneuf * * Copyright 1999, 2000 HelixCode (http://www.helixcode.com) . * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #include #include "camel-medium.h" #include #include "gmime-content-field.h" #include "string-utils.h" #include "camel-log.h" #include "gmime-utils.h" #include "camel-simple-data-wrapper.h" static CamelDataWrapperClass *parent_class=NULL; /* Returns the class for a CamelMedium */ #define CM_CLASS(so) CAMEL_MEDIUM_CLASS (GTK_OBJECT(so)->klass) static void _add_header (CamelMedium *medium, gchar *header_name, gchar *header_value); static void _remove_header (CamelMedium *medium, const gchar *header_name); static const gchar *_get_header (CamelMedium *medium, const gchar *header_name); static CamelDataWrapper *_get_content_object(CamelMedium *medium); static void _set_content_object(CamelMedium *medium, CamelDataWrapper *content); static void _finalize (GtkObject *object); static void camel_medium_class_init (CamelMediumClass *camel_medium_class) { CamelDataWrapperClass *camel_data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_medium_class); GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_data_wrapper_class); parent_class = gtk_type_class (camel_data_wrapper_get_type ()); /* virtual method definition */ camel_medium_class->add_header = _add_header; camel_medium_class->remove_header = _remove_header; camel_medium_class->get_header = _get_header; camel_medium_class->set_content_object = _set_content_object; camel_medium_class->get_content_object = _get_content_object; /* virtual method overload */ /* camel_data_wrapper_class->write_to_stream = _write_to_stream; */ /* camel_data_wrapper_class->construct_from_stream = _construct_from_stream; */ gtk_object_class->finalize = _finalize; } static void camel_medium_init (gpointer object, gpointer klass) { CamelMedium *camel_medium = CAMEL_MEDIUM (object); camel_medium->headers = g_hash_table_new (g_str_hash, g_str_equal); camel_medium->content = NULL; } GtkType camel_medium_get_type (void) { static GtkType camel_medium_type = 0; if (!camel_medium_type) { GtkTypeInfo camel_medium_info = { "CamelMedium", sizeof (CamelMedium), sizeof (CamelMediumClass), (GtkClassInitFunc) camel_medium_class_init, (GtkObjectInitFunc) camel_medium_init, /* reserved_1 */ NULL, /* reserved_2 */ NULL, (GtkClassInitFunc) NULL, }; camel_medium_type = gtk_type_unique (camel_data_wrapper_get_type (), &camel_medium_info); } return camel_medium_type; } static void _finalize (GtkObject *object) { CamelMedium *medium = CAMEL_MEDIUM (object); CAMEL_LOG_FULL_DEBUG ("Entering CamelMedium::finalize\n"); if (medium->headers) { #warning Free hash table elements g_hash_table_destroy (medium->headers); } GTK_OBJECT_CLASS (parent_class)->finalize (object); CAMEL_LOG_FULL_DEBUG ("Leaving CamelMedium::finalize\n"); } /* **** */ static void _add_header (CamelMedium *medium, gchar *header_name, gchar *header_value) { gboolean header_exists; gchar *old_header_name; gchar *old_header_value; header_exists = g_hash_table_lookup_extended (medium->headers, header_name, (gpointer *) &old_header_name, (gpointer *) &old_header_value); if (header_exists) { g_free (old_header_name); g_free (old_header_value); } g_hash_table_insert (medium->headers, header_name, header_value); } void camel_medium_add_header (CamelMedium *medium, gchar *header_name, gchar *header_value) { CM_CLASS(medium)->add_header(medium, header_name, header_value); } /* **** */ static void _remove_header (CamelMedium *medium, const gchar *header_name) { gboolean header_exists; gchar *old_header_name; gchar *old_header_value; header_exists = g_hash_table_lookup_extended (medium->headers, header_name, (gpointer *) &old_header_name, (gpointer *) &old_header_value); if (header_exists) { g_free (old_header_name); g_free (old_header_value); } g_hash_table_remove (medium->headers, header_name); } void camel_medium_remove_header (CamelMedium *medium, const gchar *header_name) { CM_CLASS(medium)->remove_header(medium, header_name); } /* **** */ static const gchar * _get_header (CamelMedium *medium, const gchar *header_name) { gchar *old_header_name; gchar *old_header_value; gchar *header_value; header_value = (gchar *)g_hash_table_lookup (medium->headers, header_name); return header_value; } const gchar * camel_medium_get_header (CamelMedium *medium, const gchar *header_name) { return CM_CLASS(medium)->get_header (medium, header_name); } /* **** */ static CamelDataWrapper * _get_content_object (CamelMedium *medium) { return medium->content; } CamelDataWrapper * camel_medium_get_content_object (CamelMedium *medium) { return CM_CLASS(medium)->get_content_object (medium); } /* **** */ static void _set_content_object (CamelMedium *medium, CamelDataWrapper *content) { GMimeContentField *object_content_field; CAMEL_LOG_FULL_DEBUG ("Entering CamelMedium::set_content_object\n"); if (medium->content) { CAMEL_LOG_FULL_DEBUG ("CamelMedium::set_content_object unreferencing old content object\n"); gtk_object_unref (GTK_OBJECT (medium->content)); } gtk_object_ref (GTK_OBJECT (content)); medium->content = content; } void camel_medium_set_content_object (CamelMedium *medium, CamelDataWrapper *content) { CM_CLASS(medium)->set_content_object (medium, content); } /* **** */ tr>
path: root/print/pdf4tcl
Commit message (Expand)AuthorAgeFilesLines
* - Project has moved to SFgahr2014-08-293-6/+5
* - Most likely, BSD is not the correct license for this. Remove it until Igahr2014-06-101-3/+0
* - Unbreak after r350435gahr2014-04-071-1/+0
* Mark broken: Does not buildantoine2014-03-071-0/+1
* - Add LICENSEgahr2013-11-061-7/+17
* Add NO_STAGE all over the place in preparation for the staging support (cat: ...bapt2013-09-211-0/+1
* - Fix PLISTgahr2013-02-181-0/+1
* - New port: print/pdf4tclgahr2013-02-12