sjero.net Git - linphone/blob - gtk/incall_view.c

   1 /*
   2 linphone, gtk-glade interface.
   3 Copyright (C) 2009  Simon MORLAT (simon.morlat@linphone.org)
   4
   5 This program is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU General Public License
   7 as published by the Free Software Foundation; either version 2
   8 of the License, or (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18 */
  19 /*
  20 *  C Implementation: incall_frame
  21 *
  22 * Description:
  23 *
  24 *
  25 * Author: Simon Morlat <simon.morlat@linphone.org>, (C) 2009
  26 *
  27 *
  28 */
  29
  30 #include "linphone.h"
  31
  32
  33 gboolean linphone_gtk_use_in_call_view(){
  34         static int val=-1;
  35         if (val==-1) val=linphone_gtk_get_ui_config_int("use_incall_view",1);
  36         return val;
  37 }
  38
  39 LinphoneCall *linphone_gtk_get_currently_displayed_call(gboolean *is_conf){
  40         LinphoneCore *lc=linphone_gtk_get_core();
  41         GtkWidget *main_window=linphone_gtk_get_main_window ();
  42         GtkNotebook *notebook=(GtkNotebook *)linphone_gtk_get_widget(main_window,"viewswitch");
  43         const MSList *calls=linphone_core_get_calls(lc);
  44         if (is_conf) *is_conf=FALSE;
  45         if (!linphone_gtk_use_in_call_view() || ms_list_size(calls)==1){
  46                 if (calls) return (LinphoneCall*)calls->data;
  47         }else{
  48                 int idx=gtk_notebook_get_current_page (notebook);
  49                 GtkWidget *page=gtk_notebook_get_nth_page(notebook,idx);
  50                 if (page!=NULL){
  51                         LinphoneCall *call=(LinphoneCall*)g_object_get_data(G_OBJECT(page),"call");
  52                         if (call==NULL){
  53                                 if (page==g_object_get_data(G_OBJECT(main_window),"conference_tab")){
  54                                         if (is_conf)
  55                                                 *is_conf=TRUE;
  56                                         return NULL;
  57                                 }
  58                         }
  59                         return call;
  60                 }
  61         }
  62         return NULL;
  63 }
  64
  65 static GtkWidget *make_tab_header(int number){
  66         GtkWidget *w=gtk_hbox_new (FALSE,0);
  67         GtkWidget *i=create_pixmap ("status-green.png");
  68         GtkWidget *l;
  69         gchar *text=g_strdup_printf(_("Call #%i"),number);
  70         l=gtk_label_new (text);
  71         gtk_box_pack_start (GTK_BOX(w),i,FALSE,FALSE,0);
  72         gtk_box_pack_end(GTK_BOX(w),l,TRUE,TRUE,0);
  73         gtk_widget_show_all(w);
  74         return w;
  75 }
  76
  77 static void linphone_gtk_in_call_set_animation_image(GtkWidget *callview, const char *image_name, gboolean is_stock){
  78         GtkWidget *container=linphone_gtk_get_widget(callview,"in_call_animation");
  79         GList *elem=gtk_container_get_children(GTK_CONTAINER(container));
  80         GtkWidget *image;
  81
  82         if (!is_stock){
  83                 if (image_name==NULL){
  84                         gtk_widget_hide(container);
  85                 }
  86                 image=create_pixmap(image_name);
  87         }else
  88                 image=gtk_image_new_from_stock(image_name,GTK_ICON_SIZE_DIALOG);
  89         if (elem)
  90                 gtk_widget_destroy((GtkWidget*)elem->data);
  91         gtk_widget_show(image);
  92         gtk_container_add(GTK_CONTAINER(container),image);
  93         gtk_widget_show_all(container);
  94 }
  95
  96 static void linphone_gtk_in_call_set_animation_spinner(GtkWidget *callview){
  97         GtkWidget *container=linphone_gtk_get_widget(callview,"in_call_animation");
  98         GList *elem=gtk_container_get_children(GTK_CONTAINER(container));
  99         GtkWidget *spinner=gtk_spinner_new();
 100         if (elem)
 101                 gtk_widget_destroy((GtkWidget*)elem->data);
 102         gtk_widget_show(spinner);
 103         gtk_container_add(GTK_CONTAINER(container),spinner);
 104         gtk_widget_set_size_request(spinner, 20,20);
 105         gtk_spinner_start(GTK_SPINNER(spinner));
 106 }
 107
 108
 109 static void linphone_gtk_transfer_call(LinphoneCall *dest_call){
 110         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 111         if (call) linphone_core_transfer_call_to_another(linphone_gtk_get_core(),call,dest_call);
 112 }
 113
 114 static void transfer_button_clicked(GtkWidget *button, gpointer call_ref){
 115         GtkWidget *menu_item;
 116         GtkWidget *menu=gtk_menu_new();
 117         LinphoneCall *call=(LinphoneCall*)call_ref;
 118         LinphoneCore *lc=linphone_gtk_get_core();
 119         const MSList *elem=linphone_core_get_calls(lc);
 120
 121         for(;elem!=NULL;elem=elem->next){
 122                 LinphoneCall *other_call=(LinphoneCall*)elem->data;
 123                 GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(other_call);
 124                 if (other_call!=call){
 125                         int call_index=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(call_view),"call_index"));
 126                         char *remote_uri=linphone_call_get_remote_address_as_string (other_call);
 127                         char *text=g_strdup_printf(_("Transfer to call #%i with %s"),call_index,remote_uri);
 128                         menu_item=gtk_image_menu_item_new_with_label(text);
 129                         ms_free(remote_uri);
 130                         g_free(text);
 131                         gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),create_pixmap("status-green.png"));
 132                         gtk_widget_show(menu_item);
 133                         gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 134                         g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_transfer_call,other_call);
 135                 }
 136         }
 137         gtk_menu_popup(GTK_MENU(menu),NULL,NULL,NULL,NULL,0,
 138                 gtk_get_current_event_time());
 139         gtk_widget_show(menu);
 140 }
 141
 142
 143
 144 void linphone_gtk_enable_transfer_button(LinphoneCore *lc, gboolean value){
 145         const MSList *elem=linphone_core_get_calls(lc);
 146         for(;elem!=NULL;elem=elem->next){
 147                 LinphoneCall *call=(LinphoneCall*)elem->data;
 148                 GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
 149                 GtkWidget *box=linphone_gtk_get_widget (call_view,"mute_pause_buttons");
 150                 GtkWidget *button=(GtkWidget*)g_object_get_data(G_OBJECT(box),"transfer");
 151                 if (button && value==FALSE){
 152                         gtk_widget_destroy(button);
 153                         button=NULL;
 154                 }else if (!button && value==TRUE){
 155                         button=gtk_button_new_with_label (_("Transfer"));
 156                         //gtk_button_set_image_position(GTK_BUTTON(button),GTK_POS_BOTTOM);
 157                         gtk_button_set_image(GTK_BUTTON(button),gtk_image_new_from_stock (GTK_STOCK_GO_FORWARD,GTK_ICON_SIZE_BUTTON));
 158                         g_signal_connect(G_OBJECT(button),"clicked",(GCallback)transfer_button_clicked,call);
 159                         gtk_widget_show_all(button);
 160                         gtk_container_add(GTK_CONTAINER(box),button);
 161                 }
 162                 g_object_set_data(G_OBJECT(box),"transfer",button);
 163         }
 164 }
 165
 166 static void conference_button_clicked(GtkWidget *button, gpointer call_ref){
 167         linphone_core_add_all_to_conference(linphone_gtk_get_core());
 168         //linphone_core_add_to_conference(linphone_gtk_get_core(),(LinphoneCall*)call_ref);
 169         gtk_widget_set_sensitive(button,FALSE);
 170 }
 171
 172 void linphone_gtk_enable_conference_button(LinphoneCore *lc, gboolean value){
 173         const MSList *elem=linphone_core_get_calls(lc);
 174         for(;elem!=NULL;elem=elem->next){
 175                 LinphoneCall *call=(LinphoneCall*)elem->data;
 176                 GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
 177                 GtkWidget *box=linphone_gtk_get_widget (call_view,"mute_pause_buttons");
 178                 GtkWidget *button=(GtkWidget*)g_object_get_data(G_OBJECT(box),"conference");
 179                 if (button && value==FALSE){
 180                         gtk_widget_destroy(button);
 181                         button=NULL;
 182                 }else if (!button && value==TRUE){
 183                         button=gtk_button_new_with_label (_("Conference"));
 184                         //gtk_button_set_image_position(GTK_BUTTON(button),GTK_POS_BOTTOM);
 185                         gtk_button_set_image(GTK_BUTTON(button),gtk_image_new_from_stock (GTK_STOCK_ADD,GTK_ICON_SIZE_BUTTON));
 186                         g_signal_connect(G_OBJECT(button),"clicked",(GCallback)conference_button_clicked,call);
 187                         gtk_widget_show_all(button);
 188                         gtk_container_add(GTK_CONTAINER(box),button);
 189                 }
 190                 g_object_set_data(G_OBJECT(box),"conference",button);
 191         }
 192 }
 193
 194 void linphone_gtk_create_in_call_view(LinphoneCall *call){
 195         GtkWidget *call_view=linphone_gtk_create_widget("main","in_call_frame");
 196         GtkWidget *main_window=linphone_gtk_get_main_window ();
 197         GtkNotebook *notebook=(GtkNotebook *)linphone_gtk_get_widget(main_window,"viewswitch");
 198         static int call_index=1;
 199         int idx;
 200
 201         if (ms_list_size(linphone_core_get_calls(linphone_gtk_get_core()))==1){
 202                 /*this is the only call at this time */
 203                 call_index=1;
 204         }
 205         g_object_set_data(G_OBJECT(call_view),"call",call);
 206         g_object_set_data(G_OBJECT(call_view),"call_index",GINT_TO_POINTER(call_index));
 207
 208         linphone_call_set_user_pointer (call,call_view);
 209         linphone_call_ref(call);
 210         gtk_notebook_append_page (notebook,call_view,make_tab_header(call_index));
 211         gtk_widget_show(call_view);
 212         idx = gtk_notebook_page_num(notebook, call_view);
 213         gtk_notebook_set_current_page(notebook, idx);
 214         call_index++;
 215         linphone_gtk_enable_hold_button (call,FALSE,TRUE);
 216         linphone_gtk_enable_mute_button(
 217                                         GTK_BUTTON(linphone_gtk_get_widget(call_view,"incall_mute")),FALSE);
 218 }
 219
 220 void linphone_gtk_remove_in_call_view(LinphoneCall *call){
 221         GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer (call);
 222         GtkWidget *main_window=linphone_gtk_get_main_window ();
 223         GtkWidget *nb=linphone_gtk_get_widget(main_window,"viewswitch");
 224         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 225         int idx;
 226         g_return_if_fail(w!=NULL);
 227         idx=gtk_notebook_page_num(GTK_NOTEBOOK(nb),w);
 228         gtk_notebook_remove_page (GTK_NOTEBOOK(nb),idx);
 229         gtk_widget_destroy(w);
 230         if (in_conf){
 231                 linphone_gtk_unset_from_conference(call);
 232         }
 233         linphone_call_set_user_pointer (call,NULL);
 234         linphone_call_unref(call);
 235         call=linphone_core_get_current_call(linphone_gtk_get_core());
 236         if (call==NULL){
 237                 if (linphone_core_is_in_conference(linphone_gtk_get_core())){
 238                         /*show the conference*/
 239                         gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
 240                                             g_object_get_data(G_OBJECT(main_window),"conference_tab")));
 241                 }else gtk_notebook_set_current_page(GTK_NOTEBOOK(nb), 0);
 242         }else{
 243                 /*show the active call*/
 244                 gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
 245                                                                                      linphone_call_get_user_pointer(call)));
 246         }
 247 }
 248
 249 static void display_peer_name_in_label(GtkWidget *label, const LinphoneAddress *from){
 250         const char *displayname=NULL;
 251         const char *id;
 252         char *uri_label;
 253         displayname=linphone_address_get_display_name(from);
 254         id=linphone_address_as_string_uri_only(from);
 255
 256         if (displayname!=NULL){
 257                 uri_label=g_markup_printf_escaped("<span size=\"large\">%s</span>\n<i>%s</i>",
 258                         displayname,id);
 259         }else
 260                 uri_label=g_markup_printf_escaped("<span size=\"large\"><i>%s</i></span>\n",id);
 261         gtk_label_set_markup(GTK_LABEL(label),uri_label);
 262         g_free(uri_label);
 263 }
 264
 265 void linphone_gtk_in_call_view_set_calling(LinphoneCall *call){
 266         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 267         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 268         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 269         GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 270
 271         gtk_label_set_markup(GTK_LABEL(status),_("<b>Calling...</b>"));
 272         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 273
 274         gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
 275         linphone_gtk_in_call_set_animation_spinner(callview);
 276 }
 277
 278 void linphone_gtk_in_call_view_set_incoming(LinphoneCall *call){
 279         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 280         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 281         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 282         GtkWidget *answer_button;
 283         GtkWidget *image;
 284
 285         gtk_label_set_markup(GTK_LABEL(status),_("<b>Incoming call</b>"));
 286         gtk_widget_show_all(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 287         gtk_widget_hide(linphone_gtk_get_widget(callview,"mute_pause_buttons"));
 288         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 289
 290         answer_button=linphone_gtk_get_widget(callview,"accept_call");
 291         image=create_pixmap (linphone_gtk_get_ui_config("start_call_icon","startcall-green.png"));
 292         gtk_button_set_label(GTK_BUTTON(answer_button),_("Answer"));
 293         gtk_button_set_image(GTK_BUTTON(answer_button),image);
 294         gtk_widget_show(image);
 295
 296         image=create_pixmap (linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"));
 297         gtk_button_set_image(GTK_BUTTON(linphone_gtk_get_widget(callview,"decline_call")),image);
 298         gtk_widget_show(image);
 299
 300         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_DIALOG_INFO,TRUE);
 301 }
 302
 303 static void rating_to_color(float rating, GdkColor *color){
 304         const char *colorname="grey";
 305         if (rating>=4.0)
 306                 colorname="green";
 307         else if (rating>=3.0)
 308                 colorname="white";
 309         else if (rating>=2.0)
 310                 colorname="yellow";
 311         else if (rating>=1.0)
 312                 colorname="orange";
 313         else if (rating>=0)
 314                 colorname="red";
 315         if (!gdk_color_parse(colorname,color)){
 316                 g_warning("Fail to parse color %s",colorname);
 317         }
 318 }
 319
 320 static const char *rating_to_text(float rating){
 321         if (rating>=4.0)
 322                 return _("good");
 323         if (rating>=3.0)
 324                 return _("average");
 325         if (rating>=2.0)
 326                 return _("poor");
 327         if (rating>=1.0)
 328                 return _("very poor");
 329         if (rating>=0)
 330                 return _("too bad");
 331         return _("unavailable");
 332 }
 333
 334 static gboolean linphone_gtk_in_call_view_refresh(LinphoneCall *call){
 335         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 336         GtkWidget *qi=linphone_gtk_get_widget(callview,"quality_indicator");
 337         float rating=linphone_call_get_current_quality(call);
 338         GdkColor color;
 339         gchar tmp[50];
 340         linphone_gtk_in_call_view_update_duration(call);
 341         if (rating>=0){
 342                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),rating/5.0);
 343                 snprintf(tmp,sizeof(tmp),"%.1f (%s)",rating,rating_to_text(rating));
 344                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),tmp);
 345         }else{
 346                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),0);
 347                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),_("unavailable"));
 348         }
 349         rating_to_color(rating,&color);
 350         gtk_widget_modify_bg(qi,GTK_STATE_NORMAL,&color);
 351         return TRUE;
 352 }
 353
 354
 355
 356 typedef struct _volume_ctx{
 357         GtkWidget *widget;
 358         get_volume_t get_volume;
 359         void *data;
 360         float last_value;
 361 }volume_ctx_t;
 362
 363 #define UNSIGNIFICANT_VOLUME (-26)
 364 #define SMOOTH 0.15
 365
 366 static gboolean update_audio_meter(volume_ctx_t *ctx){
 367         float volume_db=ctx->get_volume(ctx->data);
 368         float frac=(volume_db-UNSIGNIFICANT_VOLUME)/(float)(-UNSIGNIFICANT_VOLUME+3.0);
 369         if (frac<0) frac=0;
 370         if (frac>1.0) frac=1.0;
 371         if (frac<ctx->last_value){
 372                 frac=(frac*SMOOTH)+(ctx->last_value*(1-SMOOTH));
 373         }
 374         ctx->last_value=frac;
 375         //g_message("volume_db=%f, frac=%f",volume_db,frac);
 376         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ctx->widget),frac);
 377         return TRUE;
 378 }
 379
 380 static void on_audio_meter_destroy(guint task_id){
 381         g_source_remove(task_id);
 382 }
 383
 384 void linphone_gtk_init_audio_meter(GtkWidget *w, get_volume_t get_volume, void *data){
 385         guint task_id=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"task_id"));
 386         if (task_id==0){
 387                 volume_ctx_t *ctx=g_new(volume_ctx_t,1);
 388                 ctx->widget=w;
 389                 ctx->get_volume=get_volume;
 390                 ctx->data=data;
 391                 ctx->last_value=0;
 392                 g_object_set_data_full(G_OBJECT(w),"ctx",ctx,g_free);
 393                 task_id=g_timeout_add(50,(GSourceFunc)update_audio_meter,ctx);
 394                 g_object_set_data_full(G_OBJECT(w),"task_id",GINT_TO_POINTER(task_id),(GDestroyNotify)on_audio_meter_destroy);
 395         }
 396 }
 397
 398 void linphone_gtk_uninit_audio_meter(GtkWidget *w){
 399         guint task_id=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"task_id"));
 400         if (task_id!=0){
 401                 g_object_set_data(G_OBJECT(w),"ctx",NULL);
 402                 g_object_set_data(G_OBJECT(w),"task_id",NULL);
 403         }
 404 }
 405
 406 void linphone_gtk_in_call_view_enable_audio_view(LinphoneCall *call, gboolean val){
 407         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 408         GtkWidget *audio_view=linphone_gtk_get_widget(callview,"incall_audioview");
 409         //GtkWidget *mic=linphone_gtk_get_widget(callview,"incall_mic_icon");
 410         GtkWidget *spk=linphone_gtk_get_widget(callview,"incall_spk_icon");
 411         GtkWidget *mic_level=linphone_gtk_get_widget(callview,"mic_audiolevel");
 412         GtkWidget *spk_level=linphone_gtk_get_widget(callview,"spk_audiolevel");
 413         GdkPixbuf *pbuf;
 414         //gtk_image_set_from_pixbuf(GTK_IMAGE(mic),(pbuf=create_pixbuf("mic_active.png")));
 415         //g_object_unref(pbuf);
 416         if (val){
 417                 gtk_image_set_from_pixbuf(GTK_IMAGE(spk),(pbuf=create_pixbuf("speaker.png")));
 418                 g_object_unref(pbuf);
 419                 linphone_gtk_init_audio_meter(mic_level,(get_volume_t)linphone_call_get_record_volume,call);
 420                 linphone_gtk_init_audio_meter(spk_level,(get_volume_t)linphone_call_get_play_volume,call);
 421                 gtk_widget_show_all(audio_view);
 422         }else{
 423                 linphone_gtk_uninit_audio_meter(mic_level);
 424                 linphone_gtk_uninit_audio_meter(spk_level);
 425                 gtk_widget_hide(audio_view);
 426         }
 427 }
 428
 429 void linphone_gtk_auth_token_verified_clicked(GtkButton *button){
 430         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 431         if (call){
 432                 linphone_call_set_authentication_token_verified(call,!linphone_call_get_authentication_token_verified(call));
 433         }
 434 }
 435
 436 void linphone_gtk_in_call_view_show_encryption(LinphoneCall *call){
 437         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 438         GtkWidget *encryption_box=linphone_gtk_get_widget(callview,"encryption_box");
 439         GtkWidget *label=linphone_gtk_get_widget(callview,"encryption_label");
 440         GtkWidget *status_icon=linphone_gtk_get_widget(callview,"encryption_status_icon");
 441         GtkWidget *verify_button=linphone_gtk_get_widget(callview,"encryption_verify_button");
 442         LinphoneMediaEncryption me=linphone_call_params_get_media_encryption(linphone_call_get_current_params(call));
 443         bool_t verified=linphone_call_get_authentication_token_verified(call);
 444         switch(me){
 445                 case LinphoneMediaEncryptionSRTP:
 446                         gtk_widget_show_all(encryption_box);
 447                         gtk_label_set_markup(GTK_LABEL(label),_("Secured by SRTP"));
 448                         gtk_widget_hide(status_icon);
 449                         gtk_widget_hide(verify_button);
 450                 break;
 451                 case LinphoneMediaEncryptionZRTP:
 452                 {
 453                         gchar *text=g_strdup_printf(_("Secured by ZRTP - [auth token: %s]"),linphone_call_get_authentication_token(call));
 454                         gtk_label_set_markup(GTK_LABEL(label),text);
 455                         g_free(text);
 456                         gtk_image_set_from_stock(GTK_IMAGE(status_icon),
 457                                                   verified ? GTK_STOCK_APPLY : GTK_STOCK_DIALOG_WARNING,GTK_ICON_SIZE_MENU);
 458                         gtk_button_set_label(GTK_BUTTON(verify_button),
 459                                              verified ? _("Set unverified") : _("Set verified"));
 460                         gtk_widget_show_all(encryption_box);
 461                 }
 462                 break;
 463                 default:
 464                         gtk_widget_hide_all(encryption_box);
 465         }
 466 }
 467
 468 void linphone_gtk_in_call_view_set_in_call(LinphoneCall *call){
 469         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 470         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 471         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 472         GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 473         guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
 474         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 475
 476         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 477
 478         gtk_widget_set_visible(linphone_gtk_get_widget(callview,"mute_pause_buttons"),!in_conf);
 479         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 480         gtk_label_set_markup(GTK_LABEL(status),in_conf ? _("In conference") : _("<b>In call</b>"));
 481
 482         gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
 483         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PLAY,TRUE);
 484         linphone_gtk_enable_mute_button(
 485                                         GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),!in_conf);
 486         if (taskid==0){
 487                 taskid=g_timeout_add(250,(GSourceFunc)linphone_gtk_in_call_view_refresh,call);
 488                 g_object_set_data(G_OBJECT(callview),"taskid",GINT_TO_POINTER(taskid));
 489         }
 490         linphone_gtk_in_call_view_enable_audio_view(call, !in_conf);
 491         linphone_gtk_in_call_view_show_encryption(call);
 492         if (in_conf) linphone_gtk_set_in_conference(call);
 493 }
 494
 495 void linphone_gtk_in_call_view_set_paused(LinphoneCall *call){
 496         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 497         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 498         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 499         gtk_label_set_markup(GTK_LABEL(status),_("<b>Paused call</b>"));
 500         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PAUSE,TRUE);
 501 }
 502
 503 void linphone_gtk_in_call_view_update_duration(LinphoneCall *call){
 504         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 505         GtkWidget *duration_label=linphone_gtk_get_widget(callview,"in_call_duration");
 506         int duration=linphone_call_get_duration(call);
 507         char tmp[256]={0};
 508         int seconds=duration%60;
 509         int minutes=(duration/60)%60;
 510         int hours=duration/3600;
 511         snprintf(tmp,sizeof(tmp)-1,_("%02i::%02i::%02i"),hours,minutes,seconds);
 512         gtk_label_set_text(GTK_LABEL(duration_label),tmp);
 513 }
 514
 515 static gboolean in_call_view_terminated(LinphoneCall *call){
 516         linphone_gtk_remove_in_call_view(call);
 517         return FALSE;
 518 }
 519
 520 void linphone_gtk_in_call_view_terminate(LinphoneCall *call, const char *error_msg){
 521         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 522         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 523         guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
 524         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 525
 526         if (error_msg==NULL)
 527                 gtk_label_set_markup(GTK_LABEL(status),_("<b>Call ended.</b>"));
 528         else{
 529                 char *msg=g_markup_printf_escaped("<span color=\"red\"><b>%s</b></span>",error_msg);
 530                 gtk_label_set_markup(GTK_LABEL(status),msg);
 531                 g_free(msg);
 532         }
 533         linphone_gtk_in_call_set_animation_image(callview,
 534                    linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"),FALSE);
 535
 536         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 537         gtk_widget_hide(linphone_gtk_get_widget(callview,"incall_audioview"));
 538         linphone_gtk_enable_mute_button(
 539                 GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),FALSE);
 540         linphone_gtk_enable_hold_button(call,FALSE,TRUE);
 541
 542         if (taskid!=0) g_source_remove(taskid);
 543         g_timeout_add_seconds(2,(GSourceFunc)in_call_view_terminated,call);
 544         if (in_conf)
 545                 linphone_gtk_terminate_conference_participant(call);
 546 }
 547
 548 void linphone_gtk_draw_mute_button(GtkButton *button, gboolean active){
 549         g_object_set_data(G_OBJECT(button),"active",GINT_TO_POINTER(active));
 550         if (active){
 551                 GtkWidget *image=create_pixmap("mic_muted.png");
 552                 /*gtk_button_set_label(GTK_BUTTON(button),_("Unmute"));*/
 553                 if (image!=NULL) {
 554                         gtk_button_set_image(GTK_BUTTON(button),image);
 555                         gtk_widget_show(image);
 556                 }
 557         }else{
 558                 GtkWidget *image=create_pixmap("mic_active.png");
 559                 /*gtk_button_set_label(GTK_BUTTON(button),_("Mute"));*/
 560                 if (image!=NULL) {
 561                         gtk_button_set_image(GTK_BUTTON(button),image);
 562                         gtk_widget_show(image);
 563                 }
 564         }
 565 }
 566
 567 void linphone_gtk_mute_clicked(GtkButton *button){
 568         int active=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"active"));
 569         linphone_core_mute_mic(linphone_gtk_get_core(),!active);
 570         linphone_gtk_draw_mute_button(button,!active);
 571 }
 572
 573 void linphone_gtk_enable_mute_button(GtkButton *button, gboolean sensitive)
 574 {
 575         /*gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);*/
 576         gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
 577         linphone_gtk_draw_mute_button(button,FALSE);
 578 }
 579
 580 void linphone_gtk_draw_hold_button(GtkButton *button, gboolean active){
 581         g_object_set_data(G_OBJECT(button),"active",GINT_TO_POINTER(active));
 582         if (active){
 583                 GtkWidget *image=create_pixmap("hold_off.png");
 584                 gtk_button_set_label(GTK_BUTTON(button),_("Resume"));
 585                 if (image!=NULL) {
 586                         gtk_button_set_image(GTK_BUTTON(button),image);
 587                         gtk_widget_show(image);
 588                 }
 589         }else{
 590                 GtkWidget *image=create_pixmap("hold_on.png");
 591                 gtk_button_set_label(GTK_BUTTON(button),_("Pause"));
 592                 if (image!=NULL) {
 593                         gtk_button_set_image(GTK_BUTTON(button),image);
 594                         gtk_widget_show(image);
 595                 }
 596         }
 597 }
 598
 599 void linphone_gtk_hold_clicked(GtkButton *button){
 600         int active=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"active"));
 601         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 602         if (!call) return;
 603         if(!active)
 604         {
 605                 linphone_core_pause_call(linphone_gtk_get_core(),call);
 606         }
 607         else
 608         {
 609                 linphone_core_resume_call(linphone_gtk_get_core(),call);
 610         }
 611 }
 612
 613 void linphone_gtk_enable_hold_button(LinphoneCall *call, gboolean sensitive, gboolean holdon){
 614         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer (call);
 615         GtkWidget *button;
 616         g_return_if_fail(callview!=NULL);
 617         button=linphone_gtk_get_widget(callview,"hold_call");
 618         gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);
 619         gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
 620         linphone_gtk_draw_hold_button(GTK_BUTTON(button),!holdon);
 621 }