static void linphonec_call_state_changed(LinphoneCore *lc, LinphoneCall *call, LinphoneCallState st, const char *msg){
char *from=linphone_call_get_remote_address_as_string(call);
long id=(long)linphone_call_get_user_pointer (call);
switch(st){
case LinphoneCallEnd:
linphonec_out("Call %i with %s ended (%s).\n", id, from, linphone_reason_to_string(linphone_call_get_reason(call)));
break;
case LinphoneCallResuming:
linphonec_out("Resuming call %i with %s.\n", id, from);
break;
case LinphoneCallStreamsRunning:
linphonec_out("Media streams established with %s for call %i (%s).\n", from,id,( linphone_call_params_video_enabled( linphone_call_get_current_params(call)) ? "video":"audio"));
break;
case LinphoneCallPausing:
linphonec_out("Pausing call %i with %s.\n", id, from);
break;
case LinphoneCallPaused:
linphonec_out("Call %i with %s is now paused.\n", id, from);
break;
case LinphoneCallPausedByRemote:
linphonec_out("Call %i has been paused by %s.\n",id,from);
break;
case LinphoneCallIncomingReceived:
linphonec_call_identify(call);
linphone_call_enable_camera (call,linphonec_camera_enabled);
id=(long)linphone_call_get_user_pointer (call);
linphonec_set_caller(from);
if ( auto_answer) {
answer_call=TRUE;
}
linphonec_out("Receiving new incoming call from %s, assigned id %i\n", from,id);
break;
case LinphoneCallOutgoingInit:
linphonec_call_identify(call);
id=(long)linphone_call_get_user_pointer (call);
linphonec_out("Establishing call id to %s, assigned id %i\n", from,id);
break;
case LinphoneCallUpdatedByRemote:
linphonec_call_updated(call);
break;
case LinphoneCallOutgoingProgress:
linphonec_out("Call %i to %s in progress.\n", id, from);
break;
case LinphoneCallOutgoingRinging:
linphonec_out("Call %i to %s ringing.\n", id, from);
break;
case LinphoneCallConnected:
linphonec_out("Call %i with %s connected.\n", id, from);
break;
case LinphoneCallOutgoingEarlyMedia:
linphonec_out("Call %i with %s early media.\n", id, from);
break;
case LinphoneCallError:
linphonec_out("Call %i with %s error.\n", id, from);
break;
default:
break;
}
ms_free(from);
}
void linphone_gtk_remove_in_call_view(LinphoneCall *call){
GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer (call);
GtkWidget *main_window=linphone_gtk_get_main_window ();
GtkWidget *nb=linphone_gtk_get_widget(main_window,"viewswitch");
gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
int idx;
g_return_if_fail(w!=NULL);
idx=gtk_notebook_page_num(GTK_NOTEBOOK(nb),w);
gtk_notebook_remove_page (GTK_NOTEBOOK(nb),idx);
gtk_widget_destroy(w);
if (in_conf){
linphone_gtk_unset_from_conference(call);
}
linphone_call_set_user_pointer (call,NULL);
linphone_call_unref(call);
call=linphone_core_get_current_call(linphone_gtk_get_core());
if (call==NULL){
if (linphone_core_is_in_conference(linphone_gtk_get_core())){
/*show the conference*/
gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
g_object_get_data(G_OBJECT(main_window),"conference_tab")));
}else gtk_notebook_set_current_page(GTK_NOTEBOOK(nb), 0);
}else{
/*show the active call*/
gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
linphone_call_get_user_pointer(call)));
}
}
void linphone_gtk_in_call_view_set_paused(LinphoneCall *call){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_label_set_markup(GTK_LABEL(status),_("<b>Paused call</b>"));
linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PAUSE,TRUE);
}
void linphone_gtk_in_call_view_set_in_call(LinphoneCall *call){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
gtk_widget_set_visible(linphone_gtk_get_widget(callview,"mute_pause_buttons"),!in_conf);
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_label_set_markup(GTK_LABEL(status),in_conf ? _("In conference") : _("<b>In call</b>"));
gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PLAY,TRUE);
linphone_gtk_enable_mute_button(
GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),!in_conf);
if (taskid==0){
taskid=g_timeout_add(250,(GSourceFunc)linphone_gtk_in_call_view_refresh,call);
g_object_set_data(G_OBJECT(callview),"taskid",GINT_TO_POINTER(taskid));
}
linphone_gtk_in_call_view_enable_audio_view(call, !in_conf);
linphone_gtk_in_call_view_show_encryption(call);
if (in_conf) linphone_gtk_set_in_conference(call);
}
void linphone_gtk_update_video_button(LinphoneCall *call){
GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *button;
const LinphoneCallParams *params=linphone_call_get_current_params(call);
gboolean has_video=linphone_call_params_video_enabled(params);
if (call_view==NULL) return;
button=linphone_gtk_get_widget(call_view,"video_button");
gtk_button_set_image(GTK_BUTTON(button),
gtk_image_new_from_stock(has_video ? GTK_STOCK_REMOVE : GTK_STOCK_ADD,GTK_ICON_SIZE_BUTTON));
g_object_set_data(G_OBJECT(button),"adding_video",GINT_TO_POINTER(!has_video));
if (!linphone_core_video_supported(linphone_call_get_core(call))){
gtk_widget_set_sensitive(button,FALSE);
return;
}
if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"signal_connected"))==0){
g_signal_connect(G_OBJECT(button),"clicked",(GCallback)video_button_clicked,call);
g_object_set_data(G_OBJECT(button),"signal_connected",GINT_TO_POINTER(1));
}
GtkWidget *conf_frame=(GtkWidget *)g_object_get_data(G_OBJECT(linphone_gtk_get_main_window()),"conf_frame");
gtk_widget_set_sensitive(button,linphone_call_get_state(call)==LinphoneCallStreamsRunning);
if(conf_frame!=NULL){
gtk_widget_set_sensitive(button,FALSE);
}
}
void linphone_gtk_in_call_view_terminate(LinphoneCall *call, const char *error_msg){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *animation=linphone_gtk_get_widget(callview,"in_call_animation");
GdkPixbuf *pbuf=create_pixbuf(linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"));
guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
if (error_msg==NULL)
gtk_label_set_markup(GTK_LABEL(status),_("<b>Call ended.</b>"));
else{
char *msg=g_markup_printf_escaped("<span color=\"red\"><b>%s</b></span>",error_msg);
gtk_label_set_markup(GTK_LABEL(status),msg);
g_free(msg);
}
if (pbuf!=NULL){
gtk_image_set_from_pixbuf(GTK_IMAGE(animation),pbuf);
g_object_unref(G_OBJECT(pbuf));
}
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
linphone_gtk_enable_mute_button(
GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),FALSE);
linphone_gtk_enable_hold_button(call,FALSE,TRUE);
if (taskid!=0) g_source_remove(taskid);
g_timeout_add_seconds(2,(GSourceFunc)in_call_view_terminated,call);
}
void linphone_gtk_in_call_view_set_in_call(LinphoneCall *call){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
GtkWidget *animation=linphone_gtk_get_widget(callview,"in_call_animation");
GdkPixbufAnimation *pbuf=create_pixbuf_animation("incall_anim.gif");
guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
gtk_widget_show(linphone_gtk_get_widget(callview,"mute_pause_buttons"));
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_label_set_markup(GTK_LABEL(status),_("<b>In call</b>"));
gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
if (pbuf!=NULL){
gtk_image_set_from_animation(GTK_IMAGE(animation),pbuf);
g_object_unref(G_OBJECT(pbuf));
}else gtk_image_set_from_stock(GTK_IMAGE(animation),GTK_STOCK_EXECUTE,GTK_ICON_SIZE_DIALOG);
linphone_gtk_enable_mute_button(
GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),TRUE);
if (taskid==0){
taskid=g_timeout_add(250,(GSourceFunc)linphone_gtk_in_call_view_refresh,call);
g_object_set_data(G_OBJECT(callview),"taskid",GINT_TO_POINTER(taskid));
}
}
void linphone_gtk_in_call_view_set_incoming(LinphoneCall *call, bool_t with_pause){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
GtkWidget *animation=linphone_gtk_get_widget(callview,"in_call_animation");
GdkPixbufAnimation *pbuf=create_pixbuf_animation("calling_anim.gif");
GtkWidget *answer_button;
GtkWidget *image;
gtk_label_set_markup(GTK_LABEL(status),_("<b>Incoming call</b>"));
gtk_widget_show_all(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_widget_hide(linphone_gtk_get_widget(callview,"mute_pause_buttons"));
display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
answer_button=linphone_gtk_get_widget(callview,"accept_call");
image=create_pixmap (linphone_gtk_get_ui_config("start_call_icon","startcall-green.png"));
if (with_pause){
gtk_button_set_label(GTK_BUTTON(answer_button),
_("Pause all calls\nand answer"));
}else gtk_button_set_label(GTK_BUTTON(answer_button),_("Answer"));
gtk_button_set_image(GTK_BUTTON(answer_button),image);
gtk_widget_show(image);
image=create_pixmap (linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"));
gtk_button_set_image(GTK_BUTTON(linphone_gtk_get_widget(callview,"decline_call")),image);
gtk_widget_show(image);
if (pbuf!=NULL){
gtk_image_set_from_animation(GTK_IMAGE(animation),pbuf);
g_object_unref(G_OBJECT(pbuf));
}else gtk_image_set_from_stock(GTK_IMAGE(animation),GTK_STOCK_EXECUTE,GTK_ICON_SIZE_DIALOG);
}
void transfer_button_clicked(GtkWidget *button, gpointer call_ref) {
GtkWidget *menu_item;
GtkWidget *menu=gtk_menu_new();
LinphoneCall *call=(LinphoneCall*)call_ref;
LinphoneCore *lc=linphone_gtk_get_core();
const MSList *elem=linphone_core_get_calls(lc);
for(; elem!=NULL; elem=elem->next) {
LinphoneCall *other_call=(LinphoneCall*)elem->data;
GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(other_call);
if (other_call!=call) {
int call_index=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(call_view),"call_index"));
char *remote_uri=linphone_call_get_remote_address_as_string (other_call);
char *text=g_strdup_printf(_("Transfer to call #%i with %s"),call_index,remote_uri);
menu_item=gtk_image_menu_item_new_with_label(text);
ms_free(remote_uri);
g_free(text);
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),create_pixmap("status-green.png"));
gtk_widget_show(menu_item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_transfer_call,other_call);
}
}
gtk_menu_popup(GTK_MENU(menu),NULL,NULL,NULL,NULL,0,gtk_get_current_event_time());
gtk_widget_show(menu);
}
void linphone_gtk_call_update_tab_header(LinphoneCall *call,gboolean pause) {
GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *main_window=linphone_gtk_get_main_window();
GtkNotebook *notebook=GTK_NOTEBOOK(linphone_gtk_get_widget(main_window,"viewswitch"));
gint call_index=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"call_index"));
GtkWidget *new_label=gtk_hbox_new (FALSE,0);
GtkWidget *i=NULL;
GtkWidget *l;
gchar *text;
if(pause) {
i=gtk_image_new_from_stock(GTK_STOCK_MEDIA_PAUSE,GTK_ICON_SIZE_SMALL_TOOLBAR);
} else {
i=create_pixmap ("startcall-small.png");
}
text=g_strdup_printf(_("Call #%i"),call_index);
l=gtk_label_new (text);
gtk_box_pack_start (GTK_BOX(new_label),i,FALSE,FALSE,0);
gtk_box_pack_end(GTK_BOX(new_label),l,TRUE,TRUE,0);
gtk_notebook_set_tab_label(notebook,w,new_label);
gtk_widget_show_all(new_label);
g_free(text);
}
void linphone_gtk_in_call_view_terminate(LinphoneCall *call, const char *error_msg){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
if (error_msg==NULL)
gtk_label_set_markup(GTK_LABEL(status),_("<b>Call ended.</b>"));
else{
char *msg=g_markup_printf_escaped("<span color=\"red\"><b>%s</b></span>",error_msg);
gtk_label_set_markup(GTK_LABEL(status),msg);
g_free(msg);
}
linphone_gtk_in_call_set_animation_image(callview,
linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"),FALSE);
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_widget_hide(linphone_gtk_get_widget(callview,"incall_audioview"));
linphone_gtk_enable_mute_button(
GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),FALSE);
linphone_gtk_enable_hold_button(call,FALSE,TRUE);
if (taskid!=0) g_source_remove(taskid);
g_timeout_add_seconds(2,(GSourceFunc)in_call_view_terminated,call);
if (in_conf)
linphone_gtk_terminate_conference_participant(call);
}
void linphone_gtk_in_call_view_show_encryption(LinphoneCall *call){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *encryption_box=linphone_gtk_get_widget(callview,"encryption_box");
GtkWidget *label=linphone_gtk_get_widget(callview,"encryption_label");
GtkWidget *status_icon=linphone_gtk_get_widget(callview,"encryption_status_icon");
GtkWidget *verify_button=linphone_gtk_get_widget(callview,"encryption_verify_button");
LinphoneMediaEncryption me=linphone_call_params_get_media_encryption(linphone_call_get_current_params(call));
bool_t verified=linphone_call_get_authentication_token_verified(call);
switch(me){
case LinphoneMediaEncryptionSRTP:
gtk_widget_show_all(encryption_box);
gtk_label_set_markup(GTK_LABEL(label),_("Secured by SRTP"));
gtk_widget_hide(status_icon);
gtk_widget_hide(verify_button);
break;
case LinphoneMediaEncryptionZRTP:
{
gchar *text=g_strdup_printf(_("Secured by ZRTP - [auth token: %s]"),linphone_call_get_authentication_token(call));
gtk_label_set_markup(GTK_LABEL(label),text);
g_free(text);
gtk_image_set_from_stock(GTK_IMAGE(status_icon),
verified ? GTK_STOCK_APPLY : GTK_STOCK_DIALOG_WARNING,GTK_ICON_SIZE_MENU);
gtk_button_set_label(GTK_BUTTON(verify_button),
verified ? _("Set unverified") : _("Set verified"));
gtk_widget_show_all(encryption_box);
}
break;
default:
gtk_widget_hide_all(encryption_box);
}
}
void linphone_gtk_enable_hold_button(LinphoneCall *call, gboolean sensitive, gboolean holdon){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer (call);
GtkWidget *button;
g_return_if_fail(callview!=NULL);
button=linphone_gtk_get_widget(callview,"hold_call");
gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);
linphone_gtk_draw_hold_button(GTK_BUTTON(button),!holdon);
}
void linphone_gtk_in_call_view_set_paused(LinphoneCall *call){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *animation=linphone_gtk_get_widget(callview,"in_call_animation");
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_label_set_markup(GTK_LABEL(status),_("<b>Paused call</b>"));
gtk_image_set_from_stock(GTK_IMAGE(animation),GTK_STOCK_MEDIA_PAUSE,GTK_ICON_SIZE_DIALOG);
}
void linphone_gtk_enable_video_button(LinphoneCall *call, gboolean sensitive, gboolean holdon) {
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer (call);
GtkWidget *button;
g_return_if_fail(callview!=NULL);
button=linphone_gtk_get_widget(callview,"video_button");
gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);
gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
}
/*
* Linphone core callback
*/
static void
linphonec_notify_received(LinphoneCore *lc, LinphoneCall *call, const char *from,const char *event)
{
if(!strcmp(event,"refer"))
{
linphonec_out("The distand endpoint %s of call %li has been transfered, you can safely close the call.\n",
from,(long)linphone_call_get_user_pointer (call));
}
}
static void linphonec_call_encryption_changed(LinphoneCore *lc, LinphoneCall *call, bool_t encrypted, const char *auth_token) {
long id=(long)linphone_call_get_user_pointer (call);
if (!encrypted) {
linphonec_out("Call %i is not fully encrypted and auth token is %s.\n", id,
(auth_token != NULL) ? auth_token : "absent");
} else {
linphonec_out("Call %i is fully encrypted and auth token is %s.\n", id,
(auth_token != NULL) ? auth_token : "absent");
}
}
/*
* Linphone core callback
*/
static void
linphonec_transfer_state_changed(LinphoneCore *lc, LinphoneCall *call, LinphoneCallState new_call_state)
{
char *remote=linphone_call_get_remote_address_as_string(call);
if (new_call_state==LinphoneCallConnected){
linphonec_out("The distant endpoint %s of call %li has been transfered, you can safely close the call.\n",
remote,(long)linphone_call_get_user_pointer (call));
}
ms_free(remote);
}
LinphoneCall *linphonec_get_call(long id){
const MSList *elem=linphone_core_get_calls(linphonec);
for (;elem!=NULL;elem=elem->next){
LinphoneCall *call=(LinphoneCall*)elem->data;
if (linphone_call_get_user_pointer (call)==(void*)id){
return call;
}
}
linphonec_out("Sorry, no call with id %i exists at this time.\n",id);
return NULL;
}
void linphone_gtk_enable_conference_button(LinphoneCore *lc, gboolean value) {
const MSList *elem=linphone_core_get_calls(lc);
for(; elem!=NULL; elem=elem->next) {
LinphoneCall *call=(LinphoneCall*)elem->data;
GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *button=linphone_gtk_get_widget (call_view,"conference_button");
if (button != NULL) {
gtk_widget_set_sensitive(button,value);
}
}
}
void linphone_gtk_in_call_view_update_duration(LinphoneCall *call) {
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *duration_label=linphone_gtk_get_widget(callview,"in_call_duration");
int duration=linphone_call_get_duration(call);
char tmp[256]= {0};
int seconds=duration%60;
int minutes=(duration/60)%60;
int hours=duration/3600;
snprintf(tmp,sizeof(tmp)-1,"%02i::%02i::%02i",hours,minutes,seconds);
gtk_label_set_text(GTK_LABEL(duration_label),tmp);
}
void linphone_gtk_in_call_view_set_calling(LinphoneCall *call) {
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
gtk_label_set_markup(GTK_LABEL(status),_("<b>Calling...</b>"));
display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
linphone_gtk_in_call_set_animation_spinner(callview);
}
void linphone_gtk_remove_in_call_view(LinphoneCall *call){
GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer (call);
GtkWidget *main_window=linphone_gtk_get_main_window ();
GtkWidget *nb=linphone_gtk_get_widget(main_window,"viewswitch");
int idx;
g_return_if_fail(w!=NULL);
idx=gtk_notebook_page_num(GTK_NOTEBOOK(nb),w);
gtk_notebook_remove_page (GTK_NOTEBOOK(nb),idx);
gtk_widget_destroy(w);
linphone_call_set_user_pointer (call,NULL);
linphone_call_unref(call);
gtk_notebook_set_current_page(GTK_NOTEBOOK(nb), 0);
}
static gboolean resize_video_window(LinphoneCall *call){
const LinphoneCallParams *params=linphone_call_get_current_params(call);
if (params){
MSVideoSize vsize=linphone_call_params_get_received_video_size(params);
if (vsize.width>0 && vsize.height>0){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *video_window=(GtkWidget*)g_object_get_data(G_OBJECT(callview),"video_window");
if (video_window){
_resize_video_window(video_window,vsize);
}
}
}
return TRUE;
}
void linphone_gtk_in_call_view_set_calling(LinphoneCall *call){
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
GtkWidget *animation=linphone_gtk_get_widget(callview,"in_call_animation");
GdkPixbufAnimation *pbuf=create_pixbuf_animation("calling_anim.gif");
gtk_label_set_markup(GTK_LABEL(status),_("<b>Calling...</b>"));
display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
if (pbuf!=NULL){
gtk_image_set_from_animation(GTK_IMAGE(animation),pbuf);
g_object_unref(G_OBJECT(pbuf));
}else gtk_image_set_from_stock(GTK_IMAGE(animation),GTK_STOCK_FIND,GTK_ICON_SIZE_DIALOG);
}
static void linphone_gtk_show_call_stats(LinphoneCall *call) {
GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *call_stats=(GtkWidget*)g_object_get_data(G_OBJECT(w),"call_stats");
if (call_stats==NULL) {
guint tid;
call_stats=linphone_gtk_create_window("call_statistics", NULL);
g_object_set_data(G_OBJECT(w),"call_stats",call_stats);
g_object_set_data(G_OBJECT(call_stats),"call",linphone_call_ref(call));
tid=g_timeout_add(1000,(GSourceFunc)refresh_call_stats,call_stats);
g_object_set_data(G_OBJECT(call_stats),"tid",GINT_TO_POINTER(tid));
g_signal_connect_swapped(G_OBJECT(call_stats),"destroy",(GCallback)on_call_stats_destroyed,(gpointer)w);
show_used_codecs(call_stats,call);
refresh_call_stats(call_stats);
gtk_widget_show(call_stats);
}
}
void linphone_gtk_record_call_toggled(GtkWidget *button) {
gboolean active=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
gboolean is_conf=FALSE;
const char *filepath;
gchar *message;
LinphoneCore *lc=linphone_gtk_get_core();
LinphoneCall *call=linphone_gtk_get_currently_displayed_call(&is_conf);
GtkWidget *callview;
GtkWidget *label;
if (call) {
const LinphoneCallParams *params;
callview=(GtkWidget*)linphone_call_get_user_pointer (call);
params=linphone_call_get_current_params(call);
filepath=linphone_call_params_get_record_file(params);
label=linphone_gtk_get_widget(callview,"record_status");
} else if (is_conf) {
GtkWidget *mw=linphone_gtk_get_main_window();
callview=(GtkWidget *)g_object_get_data(G_OBJECT(linphone_gtk_get_main_window()),"conf_frame");
label=linphone_gtk_get_widget(callview,"conf_record_status");
filepath=(const char*)g_object_get_data(G_OBJECT(mw),"conf_record_path");
if (filepath==NULL) {
filepath=linphone_gtk_get_record_path(NULL,TRUE);
g_object_set_data_full(G_OBJECT(mw),"conf_record_path",(char*)filepath,g_free);
}
} else {
g_warning("linphone_gtk_record_call_toggled(): bug.");
return;
}
message=g_strdup_printf(_("<small><i>Recording into\n%s %s</i></small>"),filepath,active ? "" : _("(Paused)"));
if (active) {
if (call)
linphone_call_start_recording(call);
else
linphone_core_start_conference_recording(lc,filepath);
} else {
if (call)
linphone_call_stop_recording(call);
else
linphone_core_stop_conference_recording(lc);
}
gtk_label_set_markup(GTK_LABEL(label),message);
g_free(message);
}
void linphone_gtk_in_call_view_set_in_call(LinphoneCall *call) {
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
gboolean in_conf=linphone_call_params_get_local_conference_mode(linphone_call_get_current_params(call));
GtkWidget *call_stats=(GtkWidget*)g_object_get_data(G_OBJECT(callview),"call_stats");
linphone_gtk_in_call_show_video(call);
display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
gtk_label_set_markup(GTK_LABEL(status),in_conf ? _("In conference") : _("<b>In call</b>"));
gtk_widget_set_sensitive(linphone_gtk_get_widget(callview,"conference_button"),!in_conf);
gtk_widget_set_sensitive(linphone_gtk_get_widget(callview,"transfer_button"),!in_conf);
gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PLAY,TRUE);
linphone_gtk_call_update_tab_header(call,FALSE);
linphone_gtk_enable_mute_button(
GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),TRUE);
if (taskid==0) {
taskid=g_timeout_add(250,(GSourceFunc)linphone_gtk_in_call_view_refresh,call);
g_object_set_data(G_OBJECT(callview),"taskid",GINT_TO_POINTER(taskid));
}
linphone_gtk_in_call_view_enable_audio_view(call, !in_conf);
linphone_gtk_in_call_view_show_encryption(call);
if (in_conf) {
linphone_gtk_set_in_conference(call);
gtk_widget_set_sensitive(linphone_gtk_get_widget(callview,"incall_mute"),FALSE);
gtk_widget_set_sensitive(linphone_gtk_get_widget(callview,"hold_call"),FALSE);
} else {
linphone_gtk_unset_from_conference(call); /*in case it was previously*/
gtk_widget_set_sensitive(linphone_gtk_get_widget(callview,"incall_mute"),TRUE);
gtk_widget_set_sensitive(linphone_gtk_get_widget(callview,"hold_call"),TRUE);
}
gtk_widget_show_all(linphone_gtk_get_widget(callview,"buttons_panel"));
if (!in_conf) gtk_widget_show_all(linphone_gtk_get_widget(callview,"record_hbox"));
else gtk_widget_hide(linphone_gtk_get_widget(callview,"record_hbox"));
if (call_stats) show_used_codecs(call_stats,call);
}
static gboolean linphone_gtk_in_call_view_refresh(LinphoneCall *call) {
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *qi=linphone_gtk_get_widget(callview,"quality_indicator");
float rating=linphone_call_get_current_quality(call);
GdkColor color;
gchar tmp[50];
linphone_gtk_in_call_view_update_duration(call);
if (rating>=0) {
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),rating/5.0);
snprintf(tmp,sizeof(tmp),"%.1f (%s)",rating,rating_to_text(rating));
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),tmp);
} else {
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),0);
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),_("unavailable"));
}
rating_to_color(rating,&color);
gtk_widget_modify_bg(qi,GTK_STATE_NORMAL,&color);
return TRUE;
}
void linphone_gtk_in_call_view_enable_audio_view(LinphoneCall *call, gboolean val) {
GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
GtkWidget *audio_view=linphone_gtk_get_widget(callview,"incall_audioview");
GtkWidget *mic_level=linphone_gtk_get_widget(callview,"mic_audiolevel");
GtkWidget *spk_level=linphone_gtk_get_widget(callview,"spk_audiolevel");
GtkWidget *spk_vol_ctrl = linphone_gtk_get_widget(callview, "incall_spk_vol_ctrl_button");
GtkWidget *mic_vol_ctrl = linphone_gtk_get_widget(callview, "incall_mic_vol_ctrl_button");
if (val) {
linphone_gtk_init_audio_meter(mic_level,(get_volume_t)linphone_call_get_record_volume,call);
linphone_gtk_init_audio_meter(spk_level,(get_volume_t)linphone_call_get_play_volume,call);
volume_control_init(spk_vol_ctrl, VOLUME_CTRL_PLAYBACK, call);
volume_control_init(mic_vol_ctrl, VOLUME_CTRL_RECORD, call);
gtk_widget_show_all(audio_view);
} else {
linphone_gtk_uninit_audio_meter(mic_level);
linphone_gtk_uninit_audio_meter(spk_level);
gtk_widget_hide(audio_view);
}
}
