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/*
* Copyright © 2009 Keith Packard <keithp@keithp.com>
*
* 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; version 2 of the License.
*
* 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "aoview.h"
#define NUM_CHANNEL 10
static GtkRadioMenuItem *channel_item[NUM_CHANNEL];
int
aoview_channel_current(void)
{
int c;
for (c = 0; c < NUM_CHANNEL; c++)
if(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(channel_item[c])))
return c;
return -1;
}
static void
aoview_channel_notify(int channel)
{
if (0 <= channel && channel < NUM_CHANNEL)
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(channel_item[channel]), TRUE);
}
#define ALTOS_CHANNEL_PATH "/apps/aoview/channel"
static void
aoview_channel_change(GtkWidget *widget, gpointer data)
{
gboolean enabled = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
int c = (int) data;
GConfClient *gconf_client;
GError *error;
if (enabled) {
aoview_monitor_set_channel(c);
gconf_client = gconf_client_get_default();
gconf_client_set_int(gconf_client, ALTOS_CHANNEL_PATH, c, &error);
}
}
void
aoview_channel_init(GladeXML *xml)
{
int c;
GConfClient *gconf_client;
for (c = 0; c < NUM_CHANNEL; c++) {
char name[32];
sprintf(name, "channel_%d", c);
channel_item[c] = GTK_RADIO_MENU_ITEM(glade_xml_get_widget(xml, name));
assert(channel_item[c]);
g_signal_connect(G_OBJECT(channel_item[c]), "toggled",
G_CALLBACK(aoview_channel_change),
(gpointer) c);
}
gconf_client = gconf_client_get_default();
c = 0;
if (gconf_client)
{
GError *error;
error = NULL;
c = gconf_client_get_int(gconf_client,
ALTOS_CHANNEL_PATH,
&error);
if (error)
c = 0;
}
aoview_channel_notify(c);
}
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