92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
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* Copyright © 2009 Keith Packard <keithp@keithp.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#include "aoview.h"
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#define NUM_CHANNEL 10
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static GtkRadioMenuItem *channel_item[NUM_CHANNEL];
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int
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aoview_channel_current(void)
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{
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int c;
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for (c = 0; c < NUM_CHANNEL; c++)
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if(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(channel_item[c])))
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return c;
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return -1;
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}
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static void
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aoview_channel_notify(int channel)
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{
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if (0 <= channel && channel < NUM_CHANNEL)
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(channel_item[channel]), TRUE);
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}
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#define ALTOS_CHANNEL_PATH "/apps/aoview/channel"
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static void
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aoview_channel_change(GtkWidget *widget, gpointer data)
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{
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gboolean enabled = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
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int c = (int) data;
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GConfClient *gconf_client;
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GError *error;
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if (enabled) {
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aoview_monitor_set_channel(c);
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gconf_client = gconf_client_get_default();
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gconf_client_set_int(gconf_client, ALTOS_CHANNEL_PATH, c, &error);
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}
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}
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void
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aoview_channel_init(GladeXML *xml)
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{
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int c;
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GConfClient *gconf_client;
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for (c = 0; c < NUM_CHANNEL; c++) {
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char name[32];
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sprintf(name, "channel_%d", c);
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channel_item[c] = GTK_RADIO_MENU_ITEM(glade_xml_get_widget(xml, name));
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assert(channel_item[c]);
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g_signal_connect(G_OBJECT(channel_item[c]), "toggled",
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G_CALLBACK(aoview_channel_change),
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(gpointer) c);
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}
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gconf_client = gconf_client_get_default();
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c = 0;
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if (gconf_client)
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{
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GError *error;
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error = NULL;
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c = gconf_client_get_int(gconf_client,
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ALTOS_CHANNEL_PATH,
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&error);
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if (error)
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c = 0;
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}
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aoview_channel_notify(c);
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}
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