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/* this file is part of evince, a gnome document viewer
*
* Copyright (C) 2005 Red Hat, Inc
*
* Evince 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.
*
* Evince 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "ev-password.h"
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <glade/glade.h>
#define EV_PASSWORD_DATA "ev-password-data"
static void
ev_password_set_bad_password_label (GtkWidget *password,
gchar *message)
{
GladeXML *xml;
GtkWidget *label;
gchar *markup;
xml = g_object_get_data (G_OBJECT (password), EV_PASSWORD_DATA);
g_assert (xml);
label = glade_xml_get_widget (xml, "bad_password_label");
markup = g_strdup_printf ("<span color=\"red\" size=\"smaller\">%s</span>",
message);
gtk_label_set_markup (GTK_LABEL (label), markup);
g_free (markup);
}
static void
ev_window_password_entry_changed_cb (GtkEditable *editable,
GtkWidget *password)
{
const char *text;
GtkWidget *button;
GladeXML *xml;
xml = g_object_get_data (G_OBJECT (password), EV_PASSWORD_DATA);
g_assert (xml);
text = gtk_entry_get_text (GTK_ENTRY (editable));
button = glade_xml_get_widget (xml, "ok_button");
if (text == NULL || *text == '\0')
gtk_widget_set_sensitive (button, FALSE);
else
gtk_widget_set_sensitive (button, TRUE);
ev_password_set_bad_password_label (password, " ");
}
GtkWidget *
ev_password_dialog_new (GtkWidget *toplevel,
const char *uri)
{
const char *glade_file = DATADIR "/evince-password.glade";
GladeXML *xml;
GtkWidget *dialog, *label;
GtkWidget *entry;
char *format;
char *markup;
xml = glade_xml_new (glade_file, NULL, NULL);
if (xml == NULL) {
dialog = gtk_message_dialog_new (GTK_WINDOW (toplevel),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
_("Unable to find glade file"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
_("The glade file, %s, cannot be found. Please check that your installation is complete."),
glade_file);
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return NULL;
}
dialog = glade_xml_get_widget (xml, "password_dialog");
label = glade_xml_get_widget (xml, "password_label");
entry = glade_xml_get_widget (xml, "password_entry");
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (toplevel));
g_signal_connect (entry, "changed", G_CALLBACK (ev_window_password_entry_changed_cb), dialog);
format = g_strdup_printf ("<span size=\"larger\" weight=\"bold\">%s</span>\n\n%s",
_("Password required"),
_("The document <i>%s</i> is locked and requires a password before it can be opened."));
markup = g_markup_printf_escaped (format, uri);
gtk_label_set_markup (GTK_LABEL (label), markup);
g_free (format);
g_free (markup);
g_object_set_data_full (G_OBJECT (dialog), EV_PASSWORD_DATA, xml, g_object_unref);
ev_password_set_bad_password_label (dialog, " ");
return dialog;
}
char *
ev_password_dialog_get_password (GtkWidget *password)
{
GladeXML *xml;
GtkWidget *entry;
xml = g_object_get_data (G_OBJECT (password), EV_PASSWORD_DATA);
g_assert (xml);
entry = glade_xml_get_widget (xml, "password_entry");
return g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
}
void
ev_password_dialog_set_bad_pass (GtkWidget *password)
{
GladeXML *xml;
GtkWidget *entry;
xml = g_object_get_data (G_OBJECT (password), EV_PASSWORD_DATA);
g_assert (xml);
entry = glade_xml_get_widget (xml, "password_entry");
gtk_entry_set_text (GTK_ENTRY (entry), "");
ev_password_set_bad_password_label (password, _("Incorrect password"));
}
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