diff options
| author | Michael Biebl <biebl@debian.org> | 2015-01-22 00:29:39 +0100 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2015-01-22 00:29:39 +0100 |
| commit | 2c032d8f1c6292c1338a615e6ec40252889ba85c (patch) | |
| tree | 1f77182220b2b0264288ba4a476ab47e5bc48716 /tui/nmt-mac-entry.c | |
| parent | 33491bc4279481db8ae47213e34a6d695a0e8830 (diff) | |
Imported Upstream version 1.0.0 upstream/1.0.0
Diffstat (limited to 'tui/nmt-mac-entry.c')
| -rw-r--r-- | tui/nmt-mac-entry.c | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/tui/nmt-mac-entry.c b/tui/nmt-mac-entry.c deleted file mode 100644 index 5e1c4174..00000000 --- a/tui/nmt-mac-entry.c +++ /dev/null @@ -1,236 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ -/* - * This program 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. - * - * 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, see <http://www.gnu.org/licenses/>. - * - * Copyright 2013 Red Hat, Inc. - */ - -/** - * SECTION:nmt-mac-entry - * @short_description: #NmtNewtEntry for hardware address entry - * - * #NmtMacEntry is an #NmtNewtEntry for entering hardware addresses. - * It will only allow typing characters that are valid in a hardware - * address, and will set its #NmtNewtWidget:valid property depending - * on whether it currently contains a valid hardware address. - */ - -#include "config.h" - -#include <string.h> - -#include <dbus/dbus-glib.h> -#include <nm-utils.h> - -#include "nmt-mac-entry.h" - -G_DEFINE_TYPE (NmtMacEntry, nmt_mac_entry, NMT_TYPE_NEWT_ENTRY) - -#define NMT_MAC_ENTRY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NMT_TYPE_MAC_ENTRY, NmtMacEntryPrivate)) - -typedef struct { - int mac_length; - int mac_str_length; - -} NmtMacEntryPrivate; - -enum { - PROP_0, - PROP_MAC_LENGTH, - PROP_MAC_ADDRESS, - - LAST_PROP -}; - -/** - * nmt_mac_entry_new: - * @width: the width in characters of the entry - * @mac_length: the length in bytes of the hardware address - * (either %ETH_ALEN or %INFINIBAND_ALEN) - * - * Creates a new #NmtMacEntry. - * - * Returns: a new #NmtMacEntry. - */ -NmtNewtWidget * -nmt_mac_entry_new (int width, - int mac_length) -{ - return g_object_new (NMT_TYPE_MAC_ENTRY, - "width", width, - "mac-length", mac_length, - NULL); -} - -static gboolean -mac_filter (NmtNewtEntry *entry, - const char *text, - int ch, - int position, - gpointer user_data) -{ - NmtMacEntryPrivate *priv = NMT_MAC_ENTRY_GET_PRIVATE (entry); - - if (position >= priv->mac_str_length) - return FALSE; - - return g_ascii_isxdigit (ch) || ch == ':'; -} - -static gboolean -mac_validator (NmtNewtEntry *entry, - const char *text, - gpointer user_data) -{ - NmtMacEntryPrivate *priv = NMT_MAC_ENTRY_GET_PRIVATE (entry); - const char *p; - - if (!*text) - return TRUE; - - p = text; - while ( g_ascii_isxdigit (p[0]) - && g_ascii_isxdigit (p[1]) - && p[2] == ':') - p += 3; - - if ( !g_ascii_isxdigit (p[0]) - || !g_ascii_isxdigit (p[1])) - return FALSE; - p += 2; - - if (!*p) - return (p - text == priv->mac_str_length); - - if (g_ascii_isxdigit (p[0]) && !p[1]) { - char *fixed = g_strdup_printf ("%.*s:%c", (int)(p - text), text, *p); - - nmt_newt_entry_set_text (entry, fixed); - g_free (fixed); - - /* FIXME: NmtNewtEntry doesn't correctly deal with us calling set_text() - * from inside the validator. - */ - nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (entry)); - } - - return FALSE; -} - -static void -nmt_mac_entry_init (NmtMacEntry *entry) -{ - nmt_newt_entry_set_filter (NMT_NEWT_ENTRY (entry), mac_filter, NULL); - nmt_newt_entry_set_validator (NMT_NEWT_ENTRY (entry), mac_validator, NULL); -} - -static void -nmt_mac_entry_notify (GObject *object, - GParamSpec *pspec) -{ - if (G_OBJECT_CLASS (nmt_mac_entry_parent_class)->notify) - G_OBJECT_CLASS (nmt_mac_entry_parent_class)->notify (object, pspec); - - if (pspec->owner_type == NMT_TYPE_NEWT_ENTRY && !strcmp (pspec->name, "text")) - g_object_notify (object, "mac-address"); -} - -static void -nmt_mac_entry_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - NmtMacEntryPrivate *priv = NMT_MAC_ENTRY_GET_PRIVATE (object); - GByteArray *addr; - char *addr_str; - - switch (prop_id) { - case PROP_MAC_LENGTH: - priv->mac_length = g_value_get_int (value); - priv->mac_str_length = priv->mac_length * 3 - 1; - break; - case PROP_MAC_ADDRESS: - addr = g_value_get_boxed (value); - if (addr) { - addr_str = nm_utils_hwaddr_ntoa_len (addr->data, addr->len); - nmt_newt_entry_set_text (NMT_NEWT_ENTRY (object), addr_str); - g_free (addr_str); - } else - nmt_newt_entry_set_text (NMT_NEWT_ENTRY (object), ""); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -nmt_mac_entry_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - NmtMacEntryPrivate *priv = NMT_MAC_ENTRY_GET_PRIVATE (object); - GByteArray *addr; - - switch (prop_id) { - case PROP_MAC_LENGTH: - g_value_set_int (value, priv->mac_length); - break; - case PROP_MAC_ADDRESS: - addr = nm_utils_hwaddr_atoba (nmt_newt_entry_get_text (NMT_NEWT_ENTRY (object)), ARPHRD_ETHER); - g_value_take_boxed (value, addr); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -nmt_mac_entry_class_init (NmtMacEntryClass *entry_class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (entry_class); - - g_type_class_add_private (entry_class, sizeof (NmtMacEntryPrivate)); - - /* virtual methods */ - object_class->notify = nmt_mac_entry_notify; - object_class->set_property = nmt_mac_entry_set_property; - object_class->get_property = nmt_mac_entry_get_property; - - /** - * NmtMacEntry:mac-length: - * - * The length in bytes of the hardware address type the entry - * accepts: either %ETH_ALEN or %INFINIBAND_ALEN. - */ - g_object_class_install_property (object_class, PROP_MAC_LENGTH, - g_param_spec_int ("mac-length", "", "", - 0, INFINIBAND_ALEN, ETH_ALEN, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); - /** - * NmtMacEntry:mac-address: - * - * The MAC address, in binary (in the same format used by the various - * #NMSetting "mac-address" properties). - */ - g_object_class_install_property (object_class, PROP_MAC_ADDRESS, - g_param_spec_boxed ("mac-address", "", "", - DBUS_TYPE_G_UCHAR_ARRAY, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); -} |