/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2007 Elliot Fairweather
* Copyright (C) 2007 Collabora Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: Elliot Fairweather <elliot.fairweather@collabora.co.uk>
* Xavier Claessens <xclaesse@gmail.com>
*/
#include "config.h"
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <libempathy/empathy-debug.h>
#include "empathy-call-window.h"
#include "empathy-ui-utils.h"
#define DEBUG_DOMAIN "CallWindow"
typedef struct {
GtkWidget *window;
GtkWidget *input_volume_scale;
GtkWidget *output_volume_scale;
GtkWidget *input_mute_togglebutton;
GtkWidget *output_mute_togglebutton;
GtkWidget *preview_video_frame;
GtkWidget *output_video_frame;
GtkWidget *preview_video_socket;
GtkWidget *output_video_socket;
GtkWidget *send_video_checkbutton;
EmpathyTpCall *call;
} EmpathyCallWindow;
static void
call_window_output_volume_changed_cb (GtkWidget *scale,
EmpathyCallWindow *window)
{
guint volume;
volume = (guint) gtk_range_get_value (GTK_RANGE (scale));
empathy_tp_call_set_output_volume (window->call, volume);
}
static void
call_window_output_mute_toggled_cb (GtkWidget *button,
EmpathyCallWindow *window)
{
gboolean is_muted;
is_muted = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
empathy_tp_call_mute_output (window->call, is_muted);
}
static void
call_window_input_mute_toggled_cb (GtkWidget *button,
EmpathyCallWindow *window)
{
gboolean is_muted;
is_muted = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
empathy_tp_call_mute_input (window->call, is_muted);
}
static void
call_window_send_video_toggled_cb (GtkWidget *button,
EmpathyCallWindow *window)
{
gboolean is_sending;
is_sending = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
empathy_tp_call_send_video (window->call, is_sending);
}
static void
call_window_capabilities_notify_cb (EmpathyContact *contact,
GParamSpec *param,
EmpathyCallWindow *window)
{
EmpathyCapabilities capabilities;
capabilities = empathy_contact_get_capabilities (contact);
empathy_tp_call_request_streams (window->call,
capabilities & EMPATHY_CAPABILITIES_AUDIO,
capabilities & EMPATHY_CAPABILITIES_VIDEO);
}
static void
call_window_name_notify_cb (EmpathyContact *contact,
GParamSpec *param,
EmpathyCallWindow *window)
{
const gchar *name;
gchar *title;
name = empathy_contact_get_name (contact);
title = g_strdup_printf (_("Call from %s"), name);
gtk_window_set_title (GTK_WINDOW (window->window), title);
g_free (title);
}
static void
call_window_status_notify_cb (EmpathyTpCall *call,
GParamSpec *param,
EmpathyCallWindow *window)
{
guint status;
status = empathy_tp_call_get_status (call);
empathy_debug (DEBUG_DOMAIN, "Status changed to %d",
status);
if (status == EMPATHY_TP_CALL_STATUS_RINGING) {
if (empathy_tp_call_is_incoming (window->call)) {
empathy_tp_call_accept (window->call);
} else {
EmpathyContact *contact;
contact = empathy_tp_call_get_contact (call);
g_signal_connect (contact, "notify::capabilities",
G_CALLBACK (call_window_capabilities_notify_cb),
window);
g_signal_connect (contact, "notify::name",
G_CALLBACK (call_window_name_notify_cb),
window);
call_window_capabilities_notify_cb (contact, NULL, window);
call_window_name_notify_cb (contact, NULL, window);
}
}
if (status == EMPATHY_TP_CALL_STATUS_RUNNING) {
empathy_tp_call_set_output_window (window->call,
gtk_socket_get_id (GTK_SOCKET (window->output_video_socket)));
}
}
static void
call_window_destroy_cb (GtkWidget *widget,
EmpathyCallWindow *window)
{
g_object_unref (window->call);
g_slice_free (EmpathyCallWindow, window);
}
GtkWidget *
empathy_call_window_show (EmpathyTpCall *call)
{
EmpathyCallWindow *window;
GladeXML *glade;
window = g_slice_new0 (EmpathyCallWindow);
glade = empathy_glade_get_file ("empathy-call-window.glade",
"window",
NULL,
"window", &window->window,
"input_volume_scale", &window->input_volume_scale,
"output_volume_scale", &window->output_volume_scale,
"input_mute_togglebutton", &window->input_mute_togglebutton,
"output_mute_togglebutton", &window->output_mute_togglebutton,
"preview_video_frame", &window->preview_video_frame,
"output_video_frame", &window->output_video_frame,
"send_video_checkbutton", &window->send_video_checkbutton,
NULL);
empathy_glade_connect (glade,
window,
"window", "destroy", call_window_destroy_cb,
"input_mute_togglebutton", "toggled", call_window_input_mute_toggled_cb,
"output_mute_togglebutton", "toggled", call_window_output_mute_toggled_cb,
"output_volume_scale", "value-changed", call_window_output_volume_changed_cb,
"send_video_checkbutton", "toggled", call_window_send_video_toggled_cb,
NULL);
g_object_unref (glade);
/* Set output window socket */
window->output_video_socket = gtk_socket_new ();
gtk_widget_show (window->output_video_socket);
gtk_container_add (GTK_CONTAINER (window->output_video_frame),
window->output_video_socket);
/* Set preview window socket */
window->preview_video_socket = gtk_socket_new ();
gtk_widget_show (window->preview_video_socket);
gtk_container_add (GTK_CONTAINER (window->preview_video_frame),
window->preview_video_socket);
/* Setup TpCall */
window->call = g_object_ref (call);
empathy_tp_call_add_preview_window (window->call,
gtk_socket_get_id (GTK_SOCKET (window->preview_video_socket)));
g_signal_connect (window->call, "notify::status",
G_CALLBACK (call_window_status_notify_cb),
window);
gtk_widget_show (window->window);
return window->window;
}
