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expirydlg.c
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expirydlg.c
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/* expirydlg.c - The GNU Privacy Assistant
* Copyright (C) 2000, 2001 G-N-U GmbH.
*
* This file is part of GPA
*
* GPA is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GPA 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 <config.h>
#include <gpgme.h>
#include <gtk/gtk.h>
#include "gpa.h"
#include "gtktools.h"
#include "expirydlg.h"
typedef struct {
/* The toplevel window of the dialog */
GtkWidget * window;
/* The radio buttons */
GtkWidget * radio_never;
GtkWidget * radio_date;
/* The calendar field */
GtkWidget * calendar;
} GPAExpiryDialog;
/* Handler for the OK button. Read and validate the user's input and set
* result and expiry_date in the dialog struct accordingly. If all is
* OK, destroy the dialog.
*/
static gboolean
expiry_ok (GPAExpiryDialog * dialog, GDate **new_date)
{
gboolean result;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radio_date)))
{
guint day, month, year;
gtk_calendar_get_date (GTK_CALENDAR (dialog->calendar),
&year, &month, &day);
*new_date = g_date_new_dmy (day, month+1, year);
if (!g_date_valid (*new_date))
{
/* Can't happen */
gpa_window_error (_("Please provide a correct date."),
dialog->window);
result = FALSE;
g_date_free (*new_date);
*new_date = NULL;
}
else
{
result = TRUE;
}
}
else
{
*new_date = NULL;
result = TRUE;
}
return result;
} /* expiry_ok */
static void
expire_date_toggled_cb (GtkToggleButton *togglebutton, gpointer user_data)
{
GtkWidget *calendar = user_data;
gtk_widget_set_sensitive (calendar,
gtk_toggle_button_get_active (togglebutton));
}
/* Run the expiry date dialog as a modal dialog and return TRUE and set
* (*new_date) to the (newly allocated) new expiry date if the user
* clicked OK, otherwise return FALSE and don't modify *new_date.
* *new_date == NULL means never expire
*/
gboolean
gpa_expiry_dialog_run (GtkWidget * parent, gpgme_key_t key, GDate ** new_date)
{
GtkWidget * window;
GtkWidget * vbox;
GtkWidget * radio;
GtkWidget * calendar;
time_t expiry_date;
GPAExpiryDialog dialog;
window = gtk_dialog_new_with_buttons (_("Change expiry date"),
GTK_WINDOW (parent),
GTK_DIALOG_MODAL,
_("_OK"),
GTK_RESPONSE_OK,
_("_Cancel"),
GTK_RESPONSE_CANCEL,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (window), GTK_RESPONSE_OK);
gtk_container_set_border_width (GTK_CONTAINER (window), 5);
dialog.window = window;
vbox = gtk_dialog_get_content_area (GTK_DIALOG (window));
//vbox = GTK_DIALOG (window)->vbox;
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
radio = gtk_radio_button_new_with_mnemonic (NULL, _("_never expire"));
dialog.radio_never = radio;
gtk_box_pack_start (GTK_BOX (vbox), radio, FALSE, FALSE, 0);
radio = gtk_radio_button_new_with_mnemonic_from_widget
(GTK_RADIO_BUTTON (radio), _("_expire on:"));
dialog.radio_date = radio;
gtk_box_pack_start (GTK_BOX (vbox), radio, FALSE, FALSE, 0);
calendar = gtk_calendar_new ();
dialog.calendar = calendar;
/* Disable the calendar by default */
gtk_widget_set_sensitive (calendar, FALSE);
gtk_box_pack_start (GTK_BOX (vbox), calendar, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (dialog.radio_date), "toggled",
G_CALLBACK (expire_date_toggled_cb), calendar);
expiry_date = (time_t) key->subkeys->expires;
if (expiry_date > 0)
{
GDate tmp;
g_date_set_time_t (&tmp, expiry_date);
gtk_calendar_select_month (GTK_CALENDAR (calendar),
g_date_get_month (&tmp)-1,
g_date_get_year (&tmp));
gtk_calendar_select_day (GTK_CALENDAR (calendar),
g_date_get_day (&tmp));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog.radio_date),
TRUE);
}
else
{
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog.radio_never),
TRUE);
}
gtk_widget_show_all (window);
if (gtk_dialog_run (GTK_DIALOG (window)) == GTK_RESPONSE_OK)
{
gboolean result;
result = expiry_ok (&dialog, new_date);
gtk_widget_destroy (window);
return result;
}
else
{
gtk_widget_destroy (window);
return FALSE;
}
}

File Metadata

Mime Type
text/x-c
Expires
Sat, Feb 1, 9:30 AM (1 d, 13 h)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
d4/4c/af4f403e70423f0a75576192bfc9

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