/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Author :
* Gary Ekker <gekker@novell.com>
*
* Copyright 2004 Ximian, Inc.
*
* 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
*/
/*
* UrlEditorDialog - a GtkObject which handles a libglade-loaded dialog
* to edit the calendar preference settings.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "cal-prefs-dialog.h"
#include "url-editor-dialog.h"
#include <gtk/gtk.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkoptionmenu.h>
#include <gtk/gtktogglebutton.h>
#include <libgnomeui/gnome-color-picker.h>
#include <libedataserverui/e-passwords.h>
#include <glade/glade.h>
#include <e-util/e-dialog-widgets.h>
#include <e-util/e-icon-factory.h>
#include <e-util/e-util-private.h>
#include <misc/e-dateedit.h>
#include <stdlib.h>
#include <string.h>
static gboolean get_widgets (UrlDialogData *data);
static void init_widgets (UrlDialogData *data);
static void url_editor_dialog_fb_url_changed (GtkEntry *url_entry, void *data);
static void url_editor_dialog_fb_daily_toggled (GtkWidget *button, void *data);
static void url_editor_dialog_fb_url_activated (GtkEntry *url_entry, void *data);
static void url_editor_dialog_fb_ok_enable (GtkWidget *widget, void *data);
/**
* url_editor_dialog_new:
*
* Creates a new #UrlEditorDialog.
*
* Return value: a new #UrlEditorDialog.
**/
gboolean
url_editor_dialog_new (DialogData *dialog_data, EPublishUri *uri)
{
int b;
char *gladefile;
UrlDialogData *url_dlg_data = g_new0 (UrlDialogData, 1);
gladefile = g_build_filename (EVOLUTION_GLADEDIR,
"url-editor-dialog.glade",
NULL);
url_dlg_data->xml = glade_xml_new (gladefile, NULL, NULL);
g_free (gladefile);
if (!url_dlg_data->xml) {
g_message ("url_editor_dialog_construct(): Could not load the Glade XML file!");
return FALSE;
}
if (!get_widgets (url_dlg_data)) {
g_message ("url_editor_dialog_construct(): Could not find all widgets in the XML file!");
return FALSE;
}
url_dlg_data->url_dialog = (GtkWidget *) dialog_data;
url_dlg_data->url_data = uri;
init_widgets (url_dlg_data);
if (uri->location && uri->username) {
if (strlen(uri->location) != 0) {
gtk_entry_set_text (url_dlg_data->url_entry,
uri->location);
}
if (strlen(uri->username) != 0) {
gtk_entry_set_text (url_dlg_data->username_entry,
uri->username);
}
}
uri->password = e_passwords_get_password ("Calendar", url_dlg_data->url_data->location);
if (uri->password) {
if (strlen(uri->password) != 0) {
gtk_entry_set_text (url_dlg_data->password_entry,
uri->password);
e_dialog_toggle_set (url_dlg_data->remember_pw, TRUE);
} else {
e_dialog_toggle_set (url_dlg_data->remember_pw, FALSE);
}
}
switch (uri->publish_freq) {
case URI_PUBLISH_DAILY:
e_dialog_radio_set (url_dlg_data->daily,
URI_PUBLISH_DAILY,
pub_frequency_type_map);
break;
case URI_PUBLISH_WEEKLY:
e_dialog_radio_set (url_dlg_data->daily,
URI_PUBLISH_WEEKLY,
pub_frequency_type_map);
break;
case URI_PUBLISH_USER:
default:
e_dialog_radio_set (url_dlg_data->daily,
URI_PUBLISH_USER,
pub_frequency_type_map);
}
dialog_data->url_editor=TRUE;
dialog_data->url_editor_dlg = (GtkWidget *) url_dlg_data;
gtk_widget_set_sensitive ((GtkWidget *) url_dlg_data->ok, FALSE);
b = gtk_dialog_run ((GtkDialog *) url_dlg_data->url_editor);
if (b == GTK_RESPONSE_OK) {
if ((GtkEntry *) url_dlg_data->url_entry) {
url_editor_dialog_fb_url_activated (url_dlg_data->url_entry, url_dlg_data);
url_dlg_data->url_data->username = g_strdup (gtk_entry_get_text ((GtkEntry *) url_dlg_data->username_entry));
url_dlg_data->url_data->password = g_strdup (gtk_entry_get_text ((GtkEntry *) url_dlg_data->password_entry));
if (e_dialog_toggle_get (url_dlg_data->remember_pw)) {
e_passwords_add_password (url_dlg_data->url_data->location, url_dlg_data->url_data->password);
e_passwords_remember_password ("Calendar", url_dlg_data->url_data->location);
} else {
e_passwords_forget_password ("Calendar", url_dlg_data->url_data->location);
}
}
}
gtk_widget_destroy (url_dlg_data->url_editor);
g_object_unref (url_dlg_data->xml);
g_free (url_dlg_data);
url_dlg_data = NULL;
return FALSE;
}
static gboolean
get_widgets (UrlDialogData *data)
{
#define GW(name) glade_xml_get_widget (data->xml, name)
data->url_editor = GW ("url_editor");
data->calendar_list_label = GW ("calendar_list_label");
data->url_dialog = GW ("fb_dialog");
data->url_entry = GTK_ENTRY (GW ("url_entry"));
data->daily = GW ("daily");
data->weekly = GW ("weekly");
data->user_publish = GW ("user_publish");
data->scrolled_window = GW ("scrolled_window");
data->username_entry = GTK_ENTRY (GW ("username_entry"));
data->password_entry = GTK_ENTRY (GW ("password_entry"));
data->remember_pw = GW ("remember_pw");
data->cancel = GW ("cancel");
data->ok = GW ("ok");
#undef GW
return (data ->url_editor
&& data->calendar_list_label
&& data->url_entry
&& data->daily
&& data->weekly
&& data->user_publish
&& data->scrolled_window
&& data->username_entry
&& data->password_entry
&& data->remember_pw
&& data->cancel
&& data->ok);
}
static void
selection_changed_callback (ESourceSelector *selector,
void *data)
{
UrlDialogData *url_dlg_data = (UrlDialogData *) data;
GSList *selection = e_source_selector_get_selection (selector);
if (selection != NULL) {
GSList *p, *l = NULL;
for (p = selection; p != NULL; p = p->next) {
ESource *source = E_SOURCE(p->data);
gchar* source_uid = g_strdup(e_source_peek_uid(source));
l = g_slist_append (l, source_uid);
}
url_dlg_data->url_data->calendars = l;
}
e_source_selector_free_selection (selection);
gtk_widget_set_sensitive ((GtkWidget *) url_dlg_data->ok, TRUE);
}
/* Connects any necessary signal handlers. */
static void
init_widgets (UrlDialogData *url_dlg_data)
{
GtkWidget *selector;
ESourceList *source_list;
GConfClient *gconf_client;
GList *icon_list;
GSList *p;
gtk_widget_ensure_style (url_dlg_data->url_editor);
gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (url_dlg_data->url_editor)->vbox), 0);
gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (url_dlg_data->url_editor)->action_area), 12);
g_signal_connect (url_dlg_data->url_entry, "changed",
G_CALLBACK (url_editor_dialog_fb_url_changed),
url_dlg_data);
g_signal_connect (url_dlg_data->username_entry, "changed",
G_CALLBACK (url_editor_dialog_fb_ok_enable),
url_dlg_data);
g_signal_connect (url_dlg_data->password_entry, "changed",
G_CALLBACK (url_editor_dialog_fb_ok_enable),
url_dlg_data);
g_signal_connect (url_dlg_data->remember_pw, "toggled",
G_CALLBACK (url_editor_dialog_fb_ok_enable),
url_dlg_data);
g_signal_connect (url_dlg_data->url_entry, "activate",
G_CALLBACK (url_editor_dialog_fb_url_activated),
url_dlg_data);
g_signal_connect (url_dlg_data->daily, "toggled",
G_CALLBACK (url_editor_dialog_fb_daily_toggled),
url_dlg_data);
g_signal_connect (url_dlg_data->weekly, "toggled",
G_CALLBACK (url_editor_dialog_fb_daily_toggled),
url_dlg_data);
g_signal_connect (url_dlg_data->user_publish, "toggled",
G_CALLBACK (url_editor_dialog_fb_daily_toggled),
url_dlg_data);
if (url_dlg_data->url_data->calendars) {
ESource *source;
gconf_client = gconf_client_get_default ();
source_list = e_source_list_new_for_gconf (gconf_client, "/apps/evolution/calendar/sources");
selector = e_source_selector_new (source_list);
p = url_dlg_data->url_data->calendars;
for (; p != NULL; p = p->next) {
gchar *source_uid;
source_uid = g_strdup (p->data);
source = e_source_list_peek_source_by_uid (source_list, source_uid);
e_source_selector_select_source ((ESourceSelector *)selector, source);
g_free (source_uid);
}
} else {
gconf_client = gconf_client_get_default ();
source_list = e_source_list_new_for_gconf (gconf_client, "/apps/evolution/calendar/sources");
selector = e_source_selector_new (source_list);
}
e_source_selector_show_selection ((ESourceSelector *) selector, TRUE);
g_signal_connect (selector, "selection_changed",
G_CALLBACK (selection_changed_callback),
url_dlg_data);
gtk_label_set_mnemonic_widget (GTK_LABEL (url_dlg_data->calendar_list_label),
selector);
gtk_widget_show (selector);
gtk_container_add (GTK_CONTAINER (url_dlg_data->scrolled_window),
selector);
icon_list = e_icon_factory_get_icon_list ("stock_calendar");
if (icon_list) {
gtk_window_set_icon_list (GTK_WINDOW (url_dlg_data->url_editor), icon_list);
g_list_foreach (icon_list, (GFunc) g_object_unref, NULL);
g_list_free (icon_list);
}
gtk_widget_show (url_dlg_data->scrolled_window);
}
static void
url_editor_dialog_fb_daily_toggled (GtkWidget *button,
void *data)
{
UrlDialogData *url_dlg_data = (UrlDialogData *) data;
enum publish_frequency frequency;
frequency = e_dialog_radio_get (url_dlg_data->daily,
pub_frequency_type_map);
url_dlg_data->url_data->publish_freq = frequency;
gtk_widget_set_sensitive ((GtkWidget *) url_dlg_data->ok, TRUE);
}
static gboolean
is_valid_url (const gchar *url)
{
const gchar *p = url;
if (strlen (url) == 0) {
return FALSE;
}
while (*p) {
if ((*p == '\\') || (*p == ' ')) {
return FALSE;
}
p++;
}
return TRUE;
}
static void
url_editor_dialog_fb_url_activated (GtkEntry *url_entry, void *data)
{
UrlDialogData *url_dlg_data = (UrlDialogData *) data;
url_dlg_data->url_data->location = g_strdup (gtk_entry_get_text ((GtkEntry *) url_entry));
}
static void
url_editor_dialog_fb_url_changed (GtkEntry *url_entry, void *data)
{
UrlDialogData *url_dlg_data = (UrlDialogData *) data;
DialogData *url_dialog = (DialogData *) url_dlg_data->url_dialog;
const gchar *entry_contents;
GtkListStore *model;
GtkTreeIter iter;
gboolean valid;
model = (GtkListStore *) gtk_tree_view_get_model (url_dialog->url_list);
entry_contents = gtk_entry_get_text ((GtkEntry *) url_entry);
if (!is_valid_url (entry_contents)) {
gtk_widget_set_sensitive ((GtkWidget *) url_dlg_data->ok, FALSE);
return;
}
/* duplicate check */
valid = gtk_tree_model_get_iter_first ((GtkTreeModel *) model, &iter);
while (valid) {
gchar *url_name;
gtk_tree_model_get ((GtkTreeModel *) model, &iter,
URL_LIST_LOCATION_COLUMN, &url_name,
-1);
if (!g_ascii_strcasecmp (url_name, entry_contents)) {
gtk_widget_set_sensitive ((GtkWidget *) url_dlg_data->ok, FALSE);
return;
}
valid = gtk_tree_model_iter_next ((GtkTreeModel *) model, &iter);
}
/* valid and unique */
gtk_widget_set_sensitive (GTK_WIDGET (url_dlg_data->ok), TRUE);
gtk_widget_grab_default (GTK_WIDGET (url_dlg_data->ok));
gtk_entry_set_activates_default ((GtkEntry*) url_dlg_data->url_entry,
TRUE);
}
static void url_editor_dialog_fb_ok_enable (GtkWidget *widget, void *data) {
UrlDialogData *url_dlg_data = (UrlDialogData *) data;
gtk_widget_set_sensitive (GTK_WIDGET (url_dlg_data->ok), TRUE);
}
