1 /***************************************************************************
5 * Copyright 2011 Belledonne Communications
7 * Email simon dot morlat at linphone dot org
8 ****************************************************************************/
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 #define PADDING_PIXELS 4
31 * conferencee_box = a vbox where participants are added or removed
32 * conf_frame = the conference tab
35 static GtkWidget *create_conference_label(void){
36 GtkWidget *box=gtk_hbox_new(FALSE,0);
37 gtk_box_pack_start(GTK_BOX(box),gtk_image_new_from_stock(GTK_STOCK_ADD,GTK_ICON_SIZE_MENU),FALSE,FALSE,0);
38 gtk_box_pack_end(GTK_BOX(box),gtk_label_new(_("Conference")),TRUE,FALSE,0);
39 gtk_widget_show_all(box);
43 static void init_local_participant(GtkWidget *participant){
44 GtkWidget *sound_meter;
45 GtkWidget *button=linphone_gtk_get_widget(participant,"conference_control");
46 gtk_label_set_markup(GTK_LABEL(linphone_gtk_get_widget(participant,"callee_name_label")),_("Me"));
47 sound_meter=linphone_gtk_get_widget(participant,"sound_indicator");
48 linphone_gtk_enable_mute_button(GTK_BUTTON(button),TRUE);
49 g_signal_connect(G_OBJECT(button),"clicked",(GCallback)linphone_gtk_mute_clicked,NULL);
50 gtk_widget_show(button);
51 linphone_gtk_init_audio_meter(sound_meter, (get_volume_t) linphone_core_get_conference_local_input_volume, linphone_gtk_get_core());
54 static GtkWidget *get_conferencee_box(GtkWidget *mw){
55 GtkWidget *box=(GtkWidget*)g_object_get_data(G_OBJECT(mw),"conferencee_box");
59 static GtkWidget *find_conferencee_from_call(LinphoneCall *call){
60 GtkWidget *mw=linphone_gtk_get_main_window();
61 GtkWidget *conferencee_box=get_conferencee_box(mw);
65 if (conferencee_box==NULL) return NULL;
68 GList *l=gtk_container_get_children(GTK_CONTAINER(conferencee_box));
69 for(elem=l;elem!=NULL;elem=elem->next){
70 GtkWidget *frame=(GtkWidget*)elem->data;
71 if (call==g_object_get_data(G_OBJECT(frame),"call")){
78 //g_message("find_conferencee_from_call(): found widget %p for call %p",ret,call);
82 static GtkWidget * create_conference_panel(void){
83 GtkWidget *mw=linphone_gtk_get_main_window();
84 GtkWidget *conf_frame=linphone_gtk_create_widget("main","conf_frame");
85 GtkWidget *conf_box=linphone_gtk_get_widget(conf_frame,"conf_box");
86 GtkWidget *button_conf=linphone_gtk_get_widget(conf_frame,"terminate_conf");
87 GtkWidget *image=create_pixmap("stopcall-small.png");
89 GtkWidget *viewswitch=linphone_gtk_get_widget(mw,"viewswitch");
91 gtk_button_set_image(GTK_BUTTON(button_conf),image);
92 g_signal_connect_swapped(G_OBJECT(button_conf),"clicked",(GCallback)linphone_gtk_terminate_call,NULL);
93 g_object_set_data(G_OBJECT(mw),"conf_frame",(gpointer)conf_frame);
95 box=gtk_vbox_new(FALSE,0);
96 GtkWidget *participant=linphone_gtk_create_widget("main","callee_frame");
97 gtk_widget_show(participant);
98 gtk_box_set_homogeneous(GTK_BOX(box),TRUE);
99 init_local_participant(participant);
100 gtk_box_pack_start(GTK_BOX(box),participant,FALSE,FALSE,PADDING_PIXELS);
101 gtk_widget_show(box);
102 g_object_set_data(G_OBJECT(mw),"conferencee_box",box);
103 gtk_box_pack_start(GTK_BOX(conf_box),box,FALSE,FALSE,PADDING_PIXELS);
105 gtk_notebook_append_page(GTK_NOTEBOOK(viewswitch),conf_frame,
106 create_conference_label());
110 void linphone_gtk_set_in_conference(LinphoneCall *call){
111 GtkWidget *mw=linphone_gtk_get_main_window();
112 GtkWidget *conf_frame=(GtkWidget *)g_object_get_data(G_OBJECT(mw),"conf_frame");
113 GtkWidget *viewswitch=linphone_gtk_get_widget(mw,"viewswitch");
115 if(conf_frame==NULL){
116 conf_frame=create_conference_panel();
118 GtkWidget *participant=find_conferencee_from_call(call);
120 if (participant==NULL){
121 /*create and add it */
122 GtkWidget *conferencee_box=get_conferencee_box(mw);
123 GtkWidget *sound_meter;
124 const LinphoneAddress *addr=linphone_call_get_remote_address(call);
127 participant=linphone_gtk_create_widget("main","callee_frame");
128 gtk_widget_show(participant);
129 if (linphone_address_get_display_name(addr)!=NULL){
130 markup=g_strdup_printf("<b>%s</b>",linphone_address_get_display_name(addr));
132 char *tmp=linphone_address_as_string_uri_only(addr);
133 markup=g_strdup_printf("%s",tmp);
136 gtk_label_set_markup(GTK_LABEL(linphone_gtk_get_widget(participant,"callee_name_label")),markup);
138 sound_meter=linphone_gtk_get_widget(participant,"sound_indicator");
139 linphone_gtk_init_audio_meter(sound_meter, (get_volume_t) linphone_call_get_play_volume, call);
140 gtk_box_pack_start(GTK_BOX(conferencee_box),participant,FALSE,FALSE,PADDING_PIXELS);
141 g_object_set_data_full(G_OBJECT(participant),"call",linphone_call_ref(call),(GDestroyNotify)linphone_call_unref);
142 gtk_notebook_set_current_page(GTK_NOTEBOOK(viewswitch),
143 gtk_notebook_page_num(GTK_NOTEBOOK(viewswitch),conf_frame));
147 void linphone_gtk_terminate_conference_participant(LinphoneCall *call){
148 GtkWidget *frame=find_conferencee_from_call(call);
150 gtk_widget_set_sensitive(frame,FALSE);
154 void linphone_gtk_unset_from_conference(LinphoneCall *call){
155 GtkWidget *frame=find_conferencee_from_call(call);
158 GtkWidget *mw=linphone_gtk_get_main_window();
159 GtkWidget *conf_frame=(GtkWidget *)g_object_get_data(G_OBJECT(mw),"conf_frame");
160 GtkWidget *conferencee_box=g_object_get_data(G_OBJECT(mw),"conferencee_box");
163 g_message("Removing a participant from conference");
164 gtk_widget_destroy(frame);
165 children=gtk_container_get_children(GTK_CONTAINER(conferencee_box));
166 if (g_list_length(children)==1){ /* only local participant */
167 /*the conference is terminated */
168 g_message("The conference is terminated");
169 g_object_set_data(G_OBJECT(mw),"conferencee_box",NULL);
170 gtk_widget_destroy(conf_frame);
171 g_object_set_data(G_OBJECT(mw),"conf_frame",NULL);
173 g_list_free(children);