/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* e-contact-editor.h
* Copyright (C) 2000 Ximian, Inc.
* Author: Chris Lahey <clahey@ximian.com>
*
* This library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include "e-contact-save-as.h"
#include <unistd.h>
#include <fcntl.h>
#include <gtk/gtkfilesel.h>
#include <gtk/gtksignal.h>
#include <gtk/gtk.h>
#include <libgnomeui/gnome-dialog.h>
#include <gal/util/e-util.h>
#include <gal/widgets/e-unicode.h>
#include <libgnome/gnome-i18n.h>
#include <errno.h>
#include <string.h>
#include <libgnomeui/gnome-messagebox.h>
static int file_exists(GtkFileSelection *filesel, const char *filename);
typedef struct {
GtkFileSelection *filesel;
char *vcard;
} SaveAsInfo;
static void
save_it(GtkWidget *widget, SaveAsInfo *info)
{
gint error = 0;
gint response = 0;
const char *filename = gtk_file_selection_get_filename (info->filesel);
error = e_write_file (filename, info->vcard, O_WRONLY | O_CREAT | O_EXCL | O_TRUNC);
if (error == EEXIST) {
response = file_exists(info->filesel, filename);
switch (response) {
case 0 : /* Overwrite */
e_write_file(filename, info->vcard, O_WRONLY | O_CREAT | O_TRUNC);
break;
case 1 : /* cancel */
return;
}
} else if (error != 0) {
GtkWidget *dialog;
char *str;
str = g_strdup_printf ("Error saving %s: %s", filename, strerror(errno));
dialog = gnome_message_box_new (str, GNOME_MESSAGE_BOX_ERROR, GNOME_STOCK_BUTTON_OK, NULL);
g_free (str);
gnome_dialog_set_parent (GNOME_DIALOG (dialog), GTK_WINDOW (info->filesel));
gtk_widget_show (dialog);
return;
}
g_free (info->vcard);
gtk_widget_destroy(GTK_WIDGET(info->filesel));
g_free(info);
}
static void
close_it(GtkWidget *widget, SaveAsInfo *info)
{
g_free (info->vcard);
gtk_widget_destroy (GTK_WIDGET (info->filesel));
g_free (info);
}
static void
delete_it(GtkWidget *widget, SaveAsInfo *info)
{
g_free (info->vcard);
g_free (info);
}
static char *
make_safe_filename (const char *prefix, char *name)
{
char *safe, *p;
if (!name) {
/* This is a filename. Translators take note. */
name = _("card.vcf");
}
p = strrchr (name, '/');
if (p)
safe = g_strdup_printf ("%s%s%s", prefix, p, ".vcf");
else
safe = g_strdup_printf ("%s/%s%s", prefix, name, ".vcf");
p = strrchr (safe, '/') + 1;
if (p)
e_filename_make_safe (p);
return safe;
}
void
e_contact_save_as(char *title, ECard *card, GtkWindow *parent_window)
{
GtkFileSelection *filesel;
char *file;
char *name;
char *locale_name;
SaveAsInfo *info = g_new(SaveAsInfo, 1);
filesel = GTK_FILE_SELECTION(gtk_file_selection_new(title));
gtk_object_get (GTK_OBJECT (card),
"file_as", &name,
NULL);
locale_name = e_utf8_to_locale_string (name);
file = make_safe_filename (g_get_home_dir(), locale_name);
gtk_file_selection_set_filename (filesel, file);
g_free (file);
g_free (locale_name);
info->filesel = filesel;
info->vcard = e_card_get_vcard(card);
g_signal_connect(filesel->ok_button, "clicked",
G_CALLBACK (save_it), info);
g_signal_connect(filesel->cancel_button, "clicked",
G_CALLBACK (close_it), info);
g_signal_connect(filesel, "delete_event",
G_CALLBACK (delete_it), info);
if (parent_window) {
gtk_window_set_transient_for (GTK_WINDOW (filesel),
parent_window);
gtk_window_set_modal (GTK_WINDOW (filesel), TRUE);
}
gtk_widget_show(GTK_WIDGET(filesel));
}
void
e_contact_list_save_as(char *title, GList *list, GtkWindow *parent_window)
{
GtkFileSelection *filesel;
SaveAsInfo *info = g_new(SaveAsInfo, 1);
filesel = GTK_FILE_SELECTION(gtk_file_selection_new(title));
/* This is a filename. Translators take note. */
if (list && list->data && list->next == NULL) {
char *name, *locale_name, *file;
gtk_object_get (GTK_OBJECT (list->data),
"file_as", &name,
NULL);
locale_name = e_utf8_to_locale_string (name);
file = make_safe_filename (g_get_home_dir(), locale_name);
gtk_file_selection_set_filename (filesel, file);
g_free (file);
g_free (locale_name);
} else {
char *file;
file = make_safe_filename (g_get_home_dir(), _("list"));
gtk_file_selection_set_filename (filesel, file);
g_free (file);
}
info->filesel = filesel;
info->vcard = e_card_list_get_vcard (list);
g_signal_connect(filesel->ok_button, "clicked",
G_CALLBACK (save_it), info);
g_signal_connect(filesel->cancel_button, "clicked",
G_CALLBACK (close_it), info);
g_signal_connect(filesel, "delete_event",
G_CALLBACK (delete_it), info);
if (parent_window) {
gtk_window_set_transient_for (GTK_WINDOW (filesel),
parent_window);
gtk_window_set_modal (GTK_WINDOW (filesel), TRUE);
}
gtk_widget_show(GTK_WIDGET(filesel));
}
static int
file_exists(GtkFileSelection *filesel, const char *filename)
{
GnomeDialog *dialog = NULL;
GtkWidget *label;
GladeXML *gui = NULL;
int result = 0;
char *string;
gui = glade_xml_new (EVOLUTION_GLADEDIR "/file-exists.glade", NULL, NULL);
dialog = GNOME_DIALOG(glade_xml_get_widget(gui, "dialog-exists"));
label = glade_xml_get_widget (gui, "label-exists");
if (GTK_IS_LABEL (label)) {
string = g_strdup_printf (_("%s already exists\nDo you want to overwrite it?"), filename);
gtk_label_set_text (GTK_LABEL (label), string);
g_free (string);
}
gnome_dialog_set_parent(dialog, GTK_WINDOW(filesel));
gtk_widget_show (GTK_WIDGET (dialog));
result = gnome_dialog_run_and_close(dialog);
g_free(gui);
return result;
}
