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/*
This file is part of GNUnet
(C) 2005, 2006, 2010, 2012 Christian Grothoff (and other contributing authors)
GNUnet 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, or (at your
option) any later version.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file src/fs/gnunet-fs-gtk_create-pseudonym.c
* @author Christian Grothoff
* @brief code to handle the main menu action to create a pseudonym
*/
#include "gnunet-fs-gtk_common.h"
#include "gnunet-fs-gtk.h"
/**
* Function called whenever text is added to the GtkEntry
* with the name of the namespace. Here, we check that only
* "valid" characters are used (as the result must be a valid
* filename on most OSes).
*
* @param entry GtkEntry being edited
* @param text the text
* @param length length of the text
* @param position where the text is being inserted
* @param data the builder of the dialog (unused)
*/
void
GNUNET_FS_GTK_create_namespace_insert_text_cb (GtkEntry *entry,
const gchar *text,
gint length,
gint *position,
gpointer data)
{
GtkEditable *editable = GTK_EDITABLE(entry);
gint i;
for (i=0; i < length; i++)
if ( (! isalnum((int) text[i])) && (text[i] != '_') && (text[i] != '-') )
g_signal_stop_emission_by_name (G_OBJECT (editable), "insert_text");
}
/**
* User completed the 'create pseudonym' dialog. Run the desired action.
*
* @param dialog the dialog
* @param response_id GTK_RESPONSE_OK on "OK"
* @param user_data the builder of the dialog
*/
void
GNUNET_GTK_create_namespace_dialog_response_cb (GtkDialog * dialog,
gint response_id,
gpointer user_data)
{
GtkBuilder *builder = GTK_BUILDER (user_data);
const char *name;
struct GNUNET_FS_Namespace *ns;
if (GTK_RESPONSE_OK != response_id)
{
gtk_widget_destroy (GTK_WIDGET (dialog));
g_object_unref (G_OBJECT (builder));
return;
}
name = gtk_entry_get_text (GTK_ENTRY (gtk_builder_get_object (builder,
"GNUNET_GTK_create_namespace_name_entry")));
/* FIXME-FEATURE: show busy dialog while doing key creation */
if (NULL != name)
{
ns = GNUNET_FS_namespace_create (GNUNET_FS_GTK_get_fs_handle (), name);
GNUNET_break (NULL != ns);
if (NULL != ns)
GNUNET_FS_namespace_delete (ns, GNUNET_NO);
}
gtk_widget_destroy (GTK_WIDGET (dialog));
g_object_unref (G_OBJECT (builder));
}
/**
* User selected "create pseudonym" in the menu of the main window.
*
* @param dummy the menu entry
* @param user_data the main dialog builder, unused
*/
void
GNUNET_GTK_main_menu_create_pseudonym_activate_cb (GtkWidget * dummy,
gpointer user_data)
{
GtkWidget *ad;
GtkWidget *toplevel;
GtkBuilder *builder;
builder = GNUNET_GTK_get_new_builder ("gnunet_fs_gtk_create_namespace_dialog.glade", NULL);
if (NULL == builder)
{
GNUNET_break (0);
return;
}
ad = GTK_WIDGET (gtk_builder_get_object
(builder, "GNUNET_GTK_create_namespace_dialog"));
toplevel = gtk_widget_get_toplevel (dummy);
if (GTK_IS_WINDOW (toplevel))
gtk_window_set_transient_for (GTK_WINDOW (ad), GTK_WINDOW (toplevel));
gtk_window_present (GTK_WINDOW (ad));
}
/* end of gnunet-fs-gtk_create-pseudonym.c */
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