DeforaOS/Panel
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Figure when interfaces disappear

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This commit is contained in:
Pierre Pronchery 2014-04-02 00:41:09 +02:00
parent 965249b8af
commit 135c118683
1 changed files with 25 additions and 0 deletions
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25
src/applets/network.c
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@ -43,6 +43,7 @@ typedef struct _NetworkInterface
unsigned long ibytes;
unsigned long obytes;
GtkWidget * widget;
gboolean updated;
} NetworkInterface;
typedef struct _PanelApplet
@ -134,6 +135,8 @@ static int _refresh_interface_add(Network * network, char const * name,
static void _refresh_interface_delete(Network * network, size_t i);
static void _refresh_interface_flags(Network * network, NetworkInterface * ni,
unsigned int flags);
static void _refresh_purge(Network * network);
static void _refresh_reset(Network * network);
static void _network_refresh(Network * network)
{
@ -156,6 +159,7 @@ static void _network_refresh(Network * network)
#ifdef __NetBSD__
if(getifaddrs(&ifa) != 0)
return;
_refresh_reset(network);
for(; ifa != NULL; ifa = ifa->ifa_next)
{
_refresh_interface(network, ifa->ifa_name, ifa->ifa_flags);
@ -166,6 +170,7 @@ static void _network_refresh(Network * network)
}
/* FIXME also remove/disable the interfaces not listed */
freeifaddrs(ifa);
_refresh_purge(network);
#endif
}
@ -210,6 +215,7 @@ static int _refresh_interface_add(Network * network, char const * name,
#if GTK_CHECK_VERSION(2, 12, 0)
gtk_widget_set_tooltip_text(p->widget, name);
#endif
p->updated = FALSE;
_refresh_interface_flags(network, p, flags);
gtk_box_pack_start(GTK_BOX(network->widget), p->widget, FALSE, TRUE, 0);
gtk_widget_show(p->widget);
@ -285,6 +291,25 @@ static void _refresh_interface_flags(Network * network, NetworkInterface * ni,
gtk_image_set_from_icon_name(GTK_IMAGE(ni->widget), icon,
network->helper->icon_size);
ni->flags = flags;
ni->updated = TRUE;
}
static void _refresh_purge(Network * network)
{
size_t i;
for(i = 0; i < network->interfaces_cnt; i++)
if(network->interfaces[i].updated == FALSE)
/* FIXME do not increment i once really implemented */
_refresh_interface_delete(network, i);
}
static void _refresh_reset(Network * network)
{
size_t i;
for(i = 0; i < network->interfaces_cnt; i++)
network->interfaces[i].updated = FALSE;
}