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Diffstat (limited to 'libempathy-gtk/empathy-call-window.c')
| -rw-r--r-- | libempathy-gtk/empathy-call-window.c | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/libempathy-gtk/empathy-call-window.c b/libempathy-gtk/empathy-call-window.c new file mode 100644 index 000000000..baa169755 --- /dev/null +++ b/libempathy-gtk/empathy-call-window.c @@ -0,0 +1,198 @@ +/* -*- 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 <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_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); + call_window_capabilities_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); +} + +void +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); +} + |