From 0dfd58ef202c72905903b9df0aec462ffbd7441d Mon Sep 17 00:00:00 2001 From: Michael Zucci Date: Wed, 16 Feb 2000 09:16:10 +0000 Subject: Initial revision svn path=/trunk/; revision=1786 --- filter/filter-arg-types.c | 393 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 393 insertions(+) create mode 100644 filter/filter-arg-types.c (limited to 'filter/filter-arg-types.c') diff --git a/filter/filter-arg-types.c b/filter/filter-arg-types.c new file mode 100644 index 0000000000..5b046d9ea6 --- /dev/null +++ b/filter/filter-arg-types.c @@ -0,0 +1,393 @@ +/* + * Copyright (C) 2000 Helix Code Inc. + * + * Authors: Michael Zucchi + * + * Implementations of the filter-arg types. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library 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 Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "filter-arg-types.h" + +/* ********************************************************************** */ +/* Address */ +/* ********************************************************************** */ + +static void filter_arg_address_class_init (FilterArgAddressClass *class); +static void filter_arg_address_init (FilterArgAddress *gspaper); + +static FilterArg *parent_class; + +guint +filter_arg_address_get_type (void) +{ + static guint type = 0; + + if (!type) { + GtkTypeInfo type_info = { + "FilterArgAddress", + sizeof (FilterArgAddress), + sizeof (FilterArgAddressClass), + (GtkClassInitFunc) filter_arg_address_class_init, + (GtkObjectInitFunc) filter_arg_address_init, + (GtkArgSetFunc) NULL, + (GtkArgGetFunc) NULL + }; + + type = gtk_type_unique (filter_arg_get_type (), &type_info); + } + + return type; +} + +static void +arg_address_write_html(FilterArg *argin, GtkHTML *html, GtkHTMLStreamHandle *stream) +{ + FilterArgAddress *arg = (FilterArgAddress *)argin; + /* empty */ +} + +static void +arg_address_write_text(FilterArg *argin, GString *string) +{ + FilterArgAddress *arg = (FilterArgAddress *)argin; + GList *l; + struct filter_arg_address *a; + + l = argin->values; + if (l == NULL) { + g_string_append(string, "email address"); + } + while (l) { + a = l->data; + g_string_append(string, a->name); + if (l->next) { + g_string_append(string, ", "); + } + l = g_list_next(l); + } +} + +static void +arg_address_edit_values(FilterArg *arg) +{ + printf("edit it!\n"); +} + +static xmlNodePtr +arg_address_values_get_xml(FilterArg *argin) +{ + xmlNodePtr value; + FilterArgAddress *arg = (FilterArgAddress *)argin; + GList *l; + struct filter_arg_address *a; + + /* hmm, perhaps this overhead should be in FilterArg, and this function just returns the base node?? */ + value = xmlNewNode(NULL, "optionvalue"); + xmlSetProp(value, "name", argin->name); + + l = argin->values; + while (l) { + xmlNodePtr cur; + + a = l->data; + + cur = xmlNewChild(value, NULL, "address", NULL); + if (a->name) + xmlSetProp(cur, "name", a->name); + if (a->email) + xmlSetProp(cur, "email", a->email); + l = g_list_next(l); + } + + return value; +} + +static void +arg_address_values_add_xml(FilterArg *arg, xmlNodePtr node) +{ + xmlNodePtr n; + + n = node->childs; + while (n) { + if (!strcmp(n->name, "address")) { + filter_arg_address_add(arg, xmlGetProp(n, "name"), xmlGetProp(n, "email")); + } else { + g_warning("Loading address from xml, wrong node encountered: %s\n", n->name); + } + n = n->next; + } +} + +/* the search string is just the raw email address */ +static char * +arg_address_get_value_as_string(FilterArg *argin, void *data) +{ + FilterArgAddress *arg = (FilterArgAddress *)argin; + struct filter_arg_address *a = (struct filter_arg_address *)data; + + if (a->email == NULL + || a->email[0] == '\0') { + if (a->name == NULL + || a->name[0] == '\0') + return ""; + return a->name; + } else + return a->email; +} + +static void +arg_address_free_value(FilterArg *arg, struct filter_arg_address *a) +{ + g_free(a->name); + g_free(a->email); + g_free(a); +} + +static void +filter_arg_address_class_init (FilterArgAddressClass *class) +{ + GtkObjectClass *object_class; + + object_class = (GtkObjectClass *) class; + if (parent_class == NULL) + parent_class = gtk_type_class (gtk_object_get_type ()); + + class->parent_class.write_html = arg_address_write_html; + class->parent_class.write_text = arg_address_write_text; + class->parent_class.edit_values = arg_address_edit_values; + class->parent_class.free_value = arg_address_free_value; + + class->parent_class.values_get_xml = arg_address_values_get_xml; + class->parent_class.values_add_xml = arg_address_values_add_xml; + + class->parent_class.get_value_as_string = arg_address_get_value_as_string; +} + +static void +filter_arg_address_init (FilterArgAddress *arg) +{ + arg->arg.values = NULL; +} + +/** + * filter_arg_address_new: + * + * Create a new FilterArgAddress widget. + * + * Return value: A new FilterArgAddress widget. + **/ +FilterArg * +filter_arg_address_new (char *name) +{ + FilterArg *a = FILTER_ARG ( gtk_type_new (filter_arg_address_get_type ())); + a->name = g_strdup(name); + return a; +} + +void +filter_arg_address_add(FilterArg *arg, char *name, char *email) +{ + struct filter_arg_address *a; + + a = g_malloc0(sizeof(*a)); + + a->name = g_strdup(name); + a->email = g_strdup(email); + + filter_arg_add(arg, a); +} + +void +filter_arg_address_remove(FilterArg *arg, char *name, char *email) +{ + +} + +/* ********************************************************************** */ +/* Folder */ +/* ********************************************************************** */ + + +static void filter_arg_folder_class_init (FilterArgFolderClass *class); +static void filter_arg_folder_init (FilterArgFolder *gspaper); + +static FilterArg *parent_class; + +guint +filter_arg_folder_get_type (void) +{ + static guint type = 0; + + if (!type) { + GtkTypeInfo type_info = { + "FilterArgFolder", + sizeof (FilterArgFolder), + sizeof (FilterArgFolderClass), + (GtkClassInitFunc) filter_arg_folder_class_init, + (GtkObjectInitFunc) filter_arg_folder_init, + (GtkArgSetFunc) NULL, + (GtkArgGetFunc) NULL + }; + + type = gtk_type_unique (filter_arg_get_type (), &type_info); + } + + return type; +} + +static void +arg_folder_write_html(FilterArg *argin, GtkHTML *html, GtkHTMLStreamHandle *stream) +{ + FilterArgFolder *arg = (FilterArgFolder *)argin; + /* empty */ +} + +static void +arg_folder_write_text(FilterArg *argin, GString *string) +{ + FilterArgFolder *arg = (FilterArgFolder *)argin; + GList *l; + char *a; + + l = argin->values; + if (l == NULL) { + g_string_append(string, "folder"); + } + while (l) { + a = l->data; + g_string_append(string, a); + if (l->next) { + g_string_append(string, ", "); + } + l = g_list_next(l); + } +} + +static void +arg_folder_edit_values(FilterArg *arg) +{ + printf("edit it!\n"); +} + +static xmlNodePtr +arg_folder_values_get_xml(FilterArg *argin) +{ + xmlNodePtr value; + FilterArgFolder *arg = (FilterArgFolder *)argin; + GList *l; + char *a; + + value = xmlNewNode(NULL, "optionvalue"); + xmlSetProp(value, "name", argin->name); + + l = argin->values; + while (l) { + xmlNodePtr cur; + + a = l->data; + + cur = xmlNewChild(value, NULL, "folder", NULL); + if (a) + xmlSetProp(cur, "folder", a); + l = g_list_next(l); + } + + return value; +} + +static void +arg_folder_values_add_xml(FilterArg *arg, xmlNodePtr node) +{ + xmlNodePtr n; + + n = node->childs; + while (n) { + if (!strcmp(n->name, "folder")) { + filter_arg_folder_add(arg, xmlGetProp(n, "folder")); + } else { + g_warning("Loading folders from xml, wrong node encountered: %s\n", n->name); + } + n = n->next; + } +} + +static char * +arg_folder_get_value_as_string(FilterArg *argin, void *data) +{ + FilterArgFolder *arg = (FilterArgFolder *)argin; + char *a = (char *)data; + + return a; +} + +static void +arg_folder_free_value(FilterArg *arg, void *a) +{ + g_free(a); +} + +static void +filter_arg_folder_class_init (FilterArgFolderClass *class) +{ + GtkObjectClass *object_class; + + object_class = (GtkObjectClass *) class; + if (parent_class == NULL) + parent_class = gtk_type_class (gtk_object_get_type ()); + + class->parent_class.write_html = arg_folder_write_html; + class->parent_class.write_text = arg_folder_write_text; + class->parent_class.edit_values = arg_folder_edit_values; + class->parent_class.free_value = arg_folder_free_value; + + class->parent_class.values_get_xml = arg_folder_values_get_xml; + class->parent_class.values_add_xml = arg_folder_values_add_xml; +} + +static void +filter_arg_folder_init (FilterArgFolder *arg) +{ + arg->arg.values = NULL; +} + +/** + * filter_arg_folder_new: + * + * Create a new FilterArgFolder widget. + * + * Return value: A new FilterArgFolder widget. + **/ +FilterArg * +filter_arg_folder_new (char *name) +{ + FilterArg *a = FILTER_ARG ( gtk_type_new (filter_arg_folder_get_type ())); + a->name = g_strdup(name); + return a; +} + + +void +filter_arg_folder_add(FilterArg *arg, char *name) +{ + filter_arg_add(arg, g_strdup(name)); +} + +void +filter_arg_folder_remove(FilterArg *arg, char *name) +{ + /* do it */ +} -- cgit v1.2.3