filter-callbacks.c

一个功能全面的电子邮件客户端

/* TradeClient <http://tradeclient.sourceforge.net>
 * $Id: filter-callbacks.c,v 1.7 2001/03/20 22:19:33 ttabner Exp $
 *
 * Copyright (C) 1999-2000 Bynari Inc.
 * Copyright (C) 2001 Project TradeClient
 *
 * LGPL
 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */


#include "puma.h"

void rule_editor_search_target_changed (GtkEditable *entry, FilterRule *rule) {
	char *search_target=gtk_entry_get_text (GTK_ENTRY (entry));
	char *hr;
	GtkText *text=GTK_TEXT (lw (GTK_WIDGET (entry), "human_readable"));
	g_return_if_fail (rule != NULL);
	
	if (strcmp (search_target, "Subject")==0)
		rule->matchline=F_SUBJECT;
	if (strcmp (search_target, "From")==0)
		rule->matchline=F_FROM;
	if (strcmp (search_target, "To")==0)
		rule->matchline=F_TO;
        if (strcmp (search_target, "Cc")==0)
                rule->matchline=F_CC;
        if (strcmp (search_target, "Reply-To")==0)
                rule->matchline=F_REPLYTO;
        if (strcmp (search_target, "Bcc")==0)
                rule->matchline=F_BCC;
	if (strcmp (search_target, "Message")==0)
		rule->matchline=F_MSG;
	if (strcmp (search_target, "Keywords")==0)
		rule->matchline=F_KEY;

	
	hr=filter_to_hr (rule);
	
	gtk_text_set_point (text, 0);
	gtk_text_forward_delete (text, gtk_text_get_length (text));
	gtk_text_insert (text, NULL, NULL, NULL, hr, -1);
	if (hr) free (hr);	
}

void rule_editor_search_type_changed (GtkEditable *entry, FilterRule *rule) {
	char *search_type=gtk_entry_get_text (GTK_ENTRY (entry));
	char *hr;
	GtkText *text=GTK_TEXT (lw (GTK_WIDGET (entry), "human_readable"));
	g_return_if_fail (rule != NULL);

	if (strcmp (search_type, "Contains")==0)
		rule->type=F_AND;
	if (strcmp (search_type, "Does Not Contain")==0)
		rule->type=F_NOT;
	if (strcmp (search_type, "Matches Exactly")==0)
		rule->type=F_EQUAL;

	hr=filter_to_hr (rule);
	
	gtk_text_set_point (text, 0);
	gtk_text_forward_delete (text, gtk_text_get_length (text));
	gtk_text_insert (text, NULL, NULL, NULL, hr, -1);
	free (hr);	
}

void rule_editor_action_changed (GtkEditable *entry, FilterRule *rule) {
	char *action=gtk_entry_get_text (GTK_ENTRY (entry));
	char *hr;
	GtkText *text=GTK_TEXT (lw (GTK_WIDGET (entry), "human_readable"));
	g_return_if_fail (rule != NULL);

	if (strcmp (action, "Move Message to Folder")==0) 
		rule->action=F_ACTION_MOVE;
	if (strcmp (action, "Delete Message")==0)
		rule->action=F_ACTION_DELETE;

	hr=filter_to_hr (rule);
	gtk_text_set_point (text, 0);
	gtk_text_forward_delete (text, gtk_text_get_length (text));
	gtk_text_insert (text, NULL, NULL, NULL, hr, -1);
	free (hr);	
}

void rule_editor_text_changed (GtkEditable *entry, FilterRule *rule) {
	GtkText *text=GTK_TEXT (lw (GTK_WIDGET (entry), "human_readable"));
	char *search=gtk_entry_get_text (GTK_ENTRY (entry));
	char *hr;
	g_return_if_fail (rule != NULL);
	if (rule->text) free (rule->text);
	rule->text=strdup (search);

	hr=filter_to_hr (rule);
	gtk_text_set_point (text, 0);
	gtk_text_forward_delete (text, gtk_text_get_length (text));
	gtk_text_insert (text, NULL, NULL, NULL, hr, -1);
	free (hr);	
}

void rule_editor_folder_changed (GtkEditable *entry, FilterRule *rule) {
	GtkText *text=GTK_TEXT (lw (GTK_WIDGET (entry), "human_readable"));
	char *folder=gtk_entry_get_text (GTK_ENTRY (entry));
	char *hr;
	g_return_if_fail (rule != NULL);
	if (rule->folder) free (rule->folder);
	rule->folder=strdup (folder);
	hr=filter_to_hr (rule);
	
	gtk_text_set_point (text, 0);
	gtk_text_forward_delete (text, gtk_text_get_length (text));
	gtk_text_insert (text, NULL, NULL, NULL, hr, -1);
	free (hr);	
}

void rule_editor_accept (GtkWidget *widget, FilterRule *rule) {
	char *search_target=gtk_entry_get_text (GTK_ENTRY (lw (widget, "search_target")));
	char *search_type=gtk_entry_get_text (GTK_ENTRY (lw (widget, "search_type")));
	char *action=gtk_entry_get_text (GTK_ENTRY (lw (widget, "action")));
	char *folder=gtk_entry_get_text (GTK_ENTRY (lw (widget, "folder")));
	char *text=gtk_entry_get_text (GTK_ENTRY (lw (widget, "entry")));
	
	g_return_if_fail (rule != NULL);
	if (rule->text)
		free (rule->text);
	rule->text=strdup (text);
	if (rule->folder)
		free (rule->folder);
	rule->folder=strdup (folder);
		
	if (strcmp (search_target, "Subject")==0)
		rule->matchline=F_SUBJECT;
	if (strcmp (search_target, "From")==0)
		rule->matchline=F_FROM;
        if (strcmp (search_target, "Reply-To")==0)
                rule->matchline=F_REPLYTO;
	if (strcmp (search_target, "To")==0)
		rule->matchline=F_TO;
        if (strcmp (search_target, "Cc")==0)
                rule->matchline=F_CC;
        if (strcmp (search_target, "Bcc")==0)
                rule->matchline=F_BCC;
	if (strcmp (search_target, "Message")==0)
		rule->matchline=F_MSG;
	if (strcmp (search_target, "Keywords")==0)
		rule->matchline=F_KEY;
	
	if (strcmp (search_type, "Contains")==0)
		rule->type=F_AND;
	if (strcmp (search_type, "Does Not Contain")==0)
		rule->type=F_NOT;
	if (strcmp (search_type, "Matches Exactly")==0)
		rule->type=F_EQUAL;

	if (strcmp (action, "Move Message to Folder")==0) 
		rule->action=F_ACTION_MOVE;
	if (strcmp (action, "Delete Message")==0)
		rule->action=F_ACTION_DELETE;

	rule_rehash ();	
	gtk_widget_destroy (lw (widget, "rule_editor"));	
}

void rule_editor_cancel (GtkWidget *widget, FilterRule *rule) {
	if (rule)
		filter_delete_rule (rule);
	gtk_widget_destroy (lw (widget, "rule_editor"));
}

gint rule_editor_destroy (GtkWidget *widget, GdkEvent *event, FilterRule *rule) {
	if (rule)
		filter_delete_rule (rule);
	return TRUE;
}

void rule_display (FilterRule *rule) {
	GtkCList *clist;
	char *hr[1];
	int row;

	g_return_if_fail (prefs_get_widget () != NULL);
	clist=GTK_CLIST (lw (prefs_get_widget (), "rule_clist"));

	hr[0]=filter_to_hr (rule);

	row=gtk_clist_append (clist, hr);
	gtk_clist_set_row_data (clist, row, (gpointer)rule);

	if (hr) free (hr[0]);
}

void rule_rehash () {
	GList *seek;
	GtkCList *clist=GTK_CLIST (lw (prefs_get_widget (), "rule_clist"));

	gtk_clist_freeze (clist);
	gtk_clist_clear  (clist);

	for (seek=filter_first ();seek;seek=seek->next) {	
		rule_display (seek->data);
	}

	gtk_clist_thaw (clist);
}