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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* e-print.c - Uniform print setting/dialog routines for Evolution
*
* Copyright (C) 2005 Novell, Inc.
*
* Authors: JP Rosevear <jpr@novell.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 "e-print.h"
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include <gtk/gtkprintunixdialog.h>
#include <gconf/gconf-client.h>
#define PRINTING "/apps/evolution/shell/printing"
static void
pack_settings (const gchar *key, const gchar *value, GSList **p_list)
{
gchar *item;
item = g_strdup_printf ("%s=%s", key, value);
*p_list = g_slist_prepend (*p_list, item);
}
static void
unpack_settings (gchar *item, GtkPrintSettings *settings)
{
gchar *cp, *key, *value;
cp = strchr (item, '=');
if (cp == NULL)
return;
*cp ++ = '\0';
key = g_strstrip (item);
value = g_strstrip (cp);
gtk_print_settings_set (settings, key, value);
g_free (item);
}
GtkPrintSettings *
e_print_load_settings (void)
{
GConfClient *client;
GtkPrintSettings *settings;
GSList *list;
GError *error = NULL;
client = gconf_client_get_default ();
settings = gtk_print_settings_new ();
list = gconf_client_get_list (
client, PRINTING, GCONF_VALUE_STRING, &error);
if (error == NULL) {
g_slist_foreach (list, (GFunc) unpack_settings, settings);
g_slist_free (list);
} else {
g_warning ("%s: %s", G_STRFUNC, error->message);
g_error_free (error);
}
g_object_unref (client);
return settings;
}
/* Saves the print settings */
void
e_print_save_settings (GtkPrintSettings *settings)
{
GConfClient *client;
GSList *list = NULL;
GError *error = NULL;
client = gconf_client_get_default ();
gtk_print_settings_foreach (
settings, (GtkPrintSettingsFunc) pack_settings, &list);
gconf_client_set_list (
client, PRINTING, GCONF_VALUE_STRING, list, &error);
if (error != NULL) {
g_warning ("%s: %s", G_STRFUNC, error->message);
g_error_free (error);
}
g_slist_foreach (list, (GFunc) g_free, NULL);
g_slist_free (list);
g_object_unref (client);
}
static void
print_dialog_response(GtkWidget *widget, int resp, gpointer data)
{
if (resp == GTK_RESPONSE_OK) {
e_print_save_settings (gtk_print_unix_dialog_get_settings(GTK_PRINT_UNIX_DIALOG (widget)));
}
}
/* Creates a dialog with the print settings */
GtkWidget *
e_print_get_dialog (const char *title, int flags)
{
GtkPrintSettings *settings;
GtkWidget *dialog;
settings = gtk_print_settings_new ();
settings = e_print_load_settings ();
dialog = e_print_get_dialog_with_config (title, flags, settings);
g_object_unref (settings);
return dialog;
}
GtkWidget *
e_print_get_dialog_with_config (const char *title, int flags, GtkPrintSettings *settings)
{
GtkWidget *dialog;
dialog = gtk_print_unix_dialog_new (title, NULL);
gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG(dialog), settings);
g_signal_connect(dialog, "response", G_CALLBACK(print_dialog_response), NULL);
return dialog;
}
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