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 #if GTK_CHECK_VERSION(2,20,0)
  98         GtkWidget *container=linphone_gtk_get_widget(callview,"in_call_animation");
  99         GList *elem=gtk_container_get_children(GTK_CONTAINER(container));
 100         GtkWidget *spinner=gtk_spinner_new();
 101         if (elem)
 102                 gtk_widget_destroy((GtkWidget*)elem->data);
 103         gtk_widget_show(spinner);
 104         gtk_container_add(GTK_CONTAINER(container),spinner);
 105         gtk_widget_set_size_request(spinner, 20,20);
 106         gtk_spinner_start(GTK_SPINNER(spinner));
 107 #endif
 108 }
 109
 110
 111 static void linphone_gtk_transfer_call(LinphoneCall *dest_call){
 112         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 113         if (call) linphone_core_transfer_call_to_another(linphone_gtk_get_core(),call,dest_call);
 114 }
 115
 116 static void transfer_button_clicked(GtkWidget *button, gpointer call_ref){
 117         GtkWidget *menu_item;
 118         GtkWidget *menu=gtk_menu_new();
 119         LinphoneCall *call=(LinphoneCall*)call_ref;
 120         LinphoneCore *lc=linphone_gtk_get_core();
 121         const MSList *elem=linphone_core_get_calls(lc);
 122
 123         for(;elem!=NULL;elem=elem->next){
 124                 LinphoneCall *other_call=(LinphoneCall*)elem->data;
 125                 GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(other_call);
 126                 if (other_call!=call){
 127                         int call_index=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(call_view),"call_index"));
 128                         char *remote_uri=linphone_call_get_remote_address_as_string (other_call);
 129                         char *text=g_strdup_printf(_("Transfer to call #%i with %s"),call_index,remote_uri);
 130                         menu_item=gtk_image_menu_item_new_with_label(text);
 131                         ms_free(remote_uri);
 132                         g_free(text);
 133                         gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),create_pixmap("status-green.png"));
 134                         gtk_widget_show(menu_item);
 135                         gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 136                         g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_transfer_call,other_call);
 137                 }
 138         }
 139         gtk_menu_popup(GTK_MENU(menu),NULL,NULL,NULL,NULL,0,
 140                 gtk_get_current_event_time());
 141         gtk_widget_show(menu);
 142 }
 143
 144
 145
 146 void linphone_gtk_enable_transfer_button(LinphoneCore *lc, gboolean value){
 147         const MSList *elem=linphone_core_get_calls(lc);
 148         for(;elem!=NULL;elem=elem->next){
 149                 LinphoneCall *call=(LinphoneCall*)elem->data;
 150                 GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
 151                 GtkWidget *box=linphone_gtk_get_widget (call_view,"mute_pause_buttons");
 152                 GtkWidget *button=(GtkWidget*)g_object_get_data(G_OBJECT(box),"transfer");
 153                 if (button && value==FALSE){
 154                         gtk_widget_destroy(button);
 155                         button=NULL;
 156                 }else if (!button && value==TRUE){
 157                         button=gtk_button_new_with_label (_("Transfer"));
 158                         //gtk_button_set_image_position(GTK_BUTTON(button),GTK_POS_BOTTOM);
 159                         gtk_button_set_image(GTK_BUTTON(button),gtk_image_new_from_stock (GTK_STOCK_GO_FORWARD,GTK_ICON_SIZE_BUTTON));
 160                         g_signal_connect(G_OBJECT(button),"clicked",(GCallback)transfer_button_clicked,call);
 161                         gtk_widget_show_all(button);
 162                         gtk_container_add(GTK_CONTAINER(box),button);
 163                 }
 164                 g_object_set_data(G_OBJECT(box),"transfer",button);
 165         }
 166 }
 167
 168 static void conference_button_clicked(GtkWidget *button, gpointer call_ref){
 169         linphone_core_add_all_to_conference(linphone_gtk_get_core());
 170         //linphone_core_add_to_conference(linphone_gtk_get_core(),(LinphoneCall*)call_ref);
 171         gtk_widget_set_sensitive(button,FALSE);
 172 }
 173
 174 void linphone_gtk_enable_conference_button(LinphoneCore *lc, gboolean value){
 175         const MSList *elem=linphone_core_get_calls(lc);
 176         for(;elem!=NULL;elem=elem->next){
 177                 LinphoneCall *call=(LinphoneCall*)elem->data;
 178                 GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
 179                 GtkWidget *box=linphone_gtk_get_widget (call_view,"mute_pause_buttons");
 180                 GtkWidget *button=(GtkWidget*)g_object_get_data(G_OBJECT(box),"conference");
 181                 if (button && value==FALSE){
 182                         gtk_widget_destroy(button);
 183                         button=NULL;
 184                 }else if (!button && value==TRUE){
 185                         button=gtk_button_new_with_label (_("Conference"));
 186                         //gtk_button_set_image_position(GTK_BUTTON(button),GTK_POS_BOTTOM);
 187                         gtk_button_set_image(GTK_BUTTON(button),gtk_image_new_from_stock (GTK_STOCK_ADD,GTK_ICON_SIZE_BUTTON));
 188                         g_signal_connect(G_OBJECT(button),"clicked",(GCallback)conference_button_clicked,call);
 189                         gtk_widget_show_all(button);
 190                         gtk_container_add(GTK_CONTAINER(box),button);
 191                 }
 192                 g_object_set_data(G_OBJECT(box),"conference",button);
 193         }
 194 }
 195
 196 void linphone_gtk_create_in_call_view(LinphoneCall *call){
 197         GtkWidget *call_view=linphone_gtk_create_widget("main","in_call_frame");
 198         GtkWidget *main_window=linphone_gtk_get_main_window ();
 199         GtkNotebook *notebook=(GtkNotebook *)linphone_gtk_get_widget(main_window,"viewswitch");
 200         static int call_index=1;
 201         int idx;
 202
 203         if (ms_list_size(linphone_core_get_calls(linphone_gtk_get_core()))==1){
 204                 /*this is the only call at this time */
 205                 call_index=1;
 206         }
 207         g_object_set_data(G_OBJECT(call_view),"call",call);
 208         g_object_set_data(G_OBJECT(call_view),"call_index",GINT_TO_POINTER(call_index));
 209
 210         linphone_call_set_user_pointer (call,call_view);
 211         linphone_call_ref(call);
 212         gtk_notebook_append_page (notebook,call_view,make_tab_header(call_index));
 213         gtk_widget_show(call_view);
 214         idx = gtk_notebook_page_num(notebook, call_view);
 215         gtk_notebook_set_current_page(notebook, idx);
 216         call_index++;
 217         linphone_gtk_enable_hold_button (call,FALSE,TRUE);
 218         linphone_gtk_enable_mute_button(
 219                                         GTK_BUTTON(linphone_gtk_get_widget(call_view,"incall_mute")),FALSE);
 220 }
 221
 222 void linphone_gtk_remove_in_call_view(LinphoneCall *call){
 223         GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer (call);
 224         GtkWidget *main_window=linphone_gtk_get_main_window ();
 225         GtkWidget *nb=linphone_gtk_get_widget(main_window,"viewswitch");
 226         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 227         int idx;
 228         g_return_if_fail(w!=NULL);
 229         idx=gtk_notebook_page_num(GTK_NOTEBOOK(nb),w);
 230         gtk_notebook_remove_page (GTK_NOTEBOOK(nb),idx);
 231         gtk_widget_destroy(w);
 232         if (in_conf){
 233                 linphone_gtk_unset_from_conference(call);
 234         }
 235         linphone_call_set_user_pointer (call,NULL);
 236         linphone_call_unref(call);
 237         call=linphone_core_get_current_call(linphone_gtk_get_core());
 238         if (call==NULL){
 239                 if (linphone_core_is_in_conference(linphone_gtk_get_core())){
 240                         /*show the conference*/
 241                         gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
 242                                             g_object_get_data(G_OBJECT(main_window),"conference_tab")));
 243                 }else gtk_notebook_set_current_page(GTK_NOTEBOOK(nb), 0);
 244         }else{
 245                 /*show the active call*/
 246                 gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
 247                                                                                      linphone_call_get_user_pointer(call)));
 248         }
 249 }
 250
 251 static void display_peer_name_in_label(GtkWidget *label, const LinphoneAddress *from){
 252         const char *displayname=NULL;
 253         const char *id;
 254         char *uri_label;
 255         displayname=linphone_address_get_display_name(from);
 256         id=linphone_address_as_string_uri_only(from);
 257
 258         if (displayname!=NULL){
 259                 uri_label=g_markup_printf_escaped("<span size=\"large\">%s</span>\n<i>%s</i>",
 260                         displayname,id);
 261         }else
 262                 uri_label=g_markup_printf_escaped("<span size=\"large\"><i>%s</i></span>\n",id);
 263         gtk_label_set_markup(GTK_LABEL(label),uri_label);
 264         g_free(uri_label);
 265 }
 266
 267 void linphone_gtk_in_call_view_set_calling(LinphoneCall *call){
 268         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 269         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 270         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 271         GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 272
 273         gtk_label_set_markup(GTK_LABEL(status),_("<b>Calling...</b>"));
 274         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 275
 276         gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
 277         linphone_gtk_in_call_set_animation_spinner(callview);
 278 }
 279
 280 void linphone_gtk_in_call_view_set_incoming(LinphoneCall *call){
 281         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 282         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 283         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 284         GtkWidget *answer_button;
 285         GtkWidget *image;
 286
 287         gtk_label_set_markup(GTK_LABEL(status),_("<b>Incoming call</b>"));
 288         gtk_widget_show_all(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 289         gtk_widget_hide(linphone_gtk_get_widget(callview,"mute_pause_buttons"));
 290         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 291
 292         answer_button=linphone_gtk_get_widget(callview,"accept_call");
 293         image=create_pixmap (linphone_gtk_get_ui_config("start_call_icon","startcall-green.png"));
 294         gtk_button_set_label(GTK_BUTTON(answer_button),_("Answer"));
 295         gtk_button_set_image(GTK_BUTTON(answer_button),image);
 296         gtk_widget_show(image);
 297
 298         image=create_pixmap (linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"));
 299         gtk_button_set_image(GTK_BUTTON(linphone_gtk_get_widget(callview,"decline_call")),image);
 300         gtk_widget_show(image);
 301
 302         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_DIALOG_INFO,TRUE);
 303 }
 304
 305 static void rating_to_color(float rating, GdkColor *color){
 306         const char *colorname="grey";
 307         if (rating>=4.0)
 308                 colorname="green";
 309         else if (rating>=3.0)
 310                 colorname="white";
 311         else if (rating>=2.0)
 312                 colorname="yellow";
 313         else if (rating>=1.0)
 314                 colorname="orange";
 315         else if (rating>=0)
 316                 colorname="red";
 317         if (!gdk_color_parse(colorname,color)){
 318                 g_warning("Fail to parse color %s",colorname);
 319         }
 320 }
 321
 322 static const char *rating_to_text(float rating){
 323         if (rating>=4.0)
 324                 return _("good");
 325         if (rating>=3.0)
 326                 return _("average");
 327         if (rating>=2.0)
 328                 return _("poor");
 329         if (rating>=1.0)
 330                 return _("very poor");
 331         if (rating>=0)
 332                 return _("too bad");
 333         return _("unavailable");
 334 }
 335
 336 static gboolean linphone_gtk_in_call_view_refresh(LinphoneCall *call){
 337         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 338         GtkWidget *qi=linphone_gtk_get_widget(callview,"quality_indicator");
 339         float rating=linphone_call_get_current_quality(call);
 340         GdkColor color;
 341         gchar tmp[50];
 342         linphone_gtk_in_call_view_update_duration(call);
 343         if (rating>=0){
 344                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),rating/5.0);
 345                 snprintf(tmp,sizeof(tmp),"%.1f (%s)",rating,rating_to_text(rating));
 346                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),tmp);
 347         }else{
 348                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),0);
 349                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),_("unavailable"));
 350         }
 351         rating_to_color(rating,&color);
 352         gtk_widget_modify_bg(qi,GTK_STATE_NORMAL,&color);
 353         return TRUE;
 354 }
 355
 356
 357
 358 typedef struct _volume_ctx{
 359         GtkWidget *widget;
 360         get_volume_t get_volume;
 361         void *data;
 362         float last_value;
 363 }volume_ctx_t;
 364
 365 #define UNSIGNIFICANT_VOLUME (-26)
 366 #define SMOOTH 0.15
 367
 368 static gboolean update_audio_meter(volume_ctx_t *ctx){
 369         float volume_db=ctx->get_volume(ctx->data);
 370         float frac=(volume_db-UNSIGNIFICANT_VOLUME)/(float)(-UNSIGNIFICANT_VOLUME+3.0);
 371         if (frac<0) frac=0;
 372         if (frac>1.0) frac=1.0;
 373         if (frac<ctx->last_value){
 374                 frac=(frac*SMOOTH)+(ctx->last_value*(1-SMOOTH));
 375         }
 376         ctx->last_value=frac;
 377         //g_message("volume_db=%f, frac=%f",volume_db,frac);
 378         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ctx->widget),frac);
 379         return TRUE;
 380 }
 381
 382 static void on_audio_meter_destroy(guint task_id){
 383         g_source_remove(task_id);
 384 }
 385
 386 void linphone_gtk_init_audio_meter(GtkWidget *w, get_volume_t get_volume, void *data){
 387         guint task_id=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"task_id"));
 388         if (task_id==0){
 389                 volume_ctx_t *ctx=g_new(volume_ctx_t,1);
 390                 ctx->widget=w;
 391                 ctx->get_volume=get_volume;
 392                 ctx->data=data;
 393                 ctx->last_value=0;
 394                 g_object_set_data_full(G_OBJECT(w),"ctx",ctx,g_free);
 395                 task_id=g_timeout_add(50,(GSourceFunc)update_audio_meter,ctx);
 396                 g_object_set_data_full(G_OBJECT(w),"task_id",GINT_TO_POINTER(task_id),(GDestroyNotify)on_audio_meter_destroy);
 397         }
 398 }
 399
 400 void linphone_gtk_uninit_audio_meter(GtkWidget *w){
 401         guint task_id=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"task_id"));
 402         if (task_id!=0){
 403                 g_object_set_data(G_OBJECT(w),"ctx",NULL);
 404                 g_object_set_data(G_OBJECT(w),"task_id",NULL);
 405         }
 406 }
 407
 408 void linphone_gtk_in_call_view_enable_audio_view(LinphoneCall *call, gboolean val){
 409         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 410         GtkWidget *audio_view=linphone_gtk_get_widget(callview,"incall_audioview");
 411         //GtkWidget *mic=linphone_gtk_get_widget(callview,"incall_mic_icon");
 412         GtkWidget *spk=linphone_gtk_get_widget(callview,"incall_spk_icon");
 413         GtkWidget *mic_level=linphone_gtk_get_widget(callview,"mic_audiolevel");
 414         GtkWidget *spk_level=linphone_gtk_get_widget(callview,"spk_audiolevel");
 415         GdkPixbuf *pbuf;
 416         //gtk_image_set_from_pixbuf(GTK_IMAGE(mic),(pbuf=create_pixbuf("mic_active.png")));
 417         //g_object_unref(pbuf);
 418         if (val){
 419                 gtk_image_set_from_pixbuf(GTK_IMAGE(spk),(pbuf=create_pixbuf("speaker.png")));
 420                 g_object_unref(pbuf);
 421                 linphone_gtk_init_audio_meter(mic_level,(get_volume_t)linphone_call_get_record_volume,call);
 422                 linphone_gtk_init_audio_meter(spk_level,(get_volume_t)linphone_call_get_play_volume,call);
 423                 gtk_widget_show_all(audio_view);
 424         }else{
 425                 linphone_gtk_uninit_audio_meter(mic_level);
 426                 linphone_gtk_uninit_audio_meter(spk_level);
 427                 gtk_widget_hide(audio_view);
 428         }
 429 }
 430
 431 void linphone_gtk_auth_token_verified_clicked(GtkButton *button){
 432         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 433         if (call){
 434                 linphone_call_set_authentication_token_verified(call,!linphone_call_get_authentication_token_verified(call));
 435         }
 436 }
 437
 438 void linphone_gtk_in_call_view_show_encryption(LinphoneCall *call){
 439         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 440         GtkWidget *encryption_box=linphone_gtk_get_widget(callview,"encryption_box");
 441         GtkWidget *label=linphone_gtk_get_widget(callview,"encryption_label");
 442         GtkWidget *status_icon=linphone_gtk_get_widget(callview,"encryption_status_icon");
 443         GtkWidget *verify_button=linphone_gtk_get_widget(callview,"encryption_verify_button");
 444         LinphoneMediaEncryption me=linphone_call_params_get_media_encryption(linphone_call_get_current_params(call));
 445         bool_t verified=linphone_call_get_authentication_token_verified(call);
 446         switch(me){
 447                 case LinphoneMediaEncryptionSRTP:
 448                         gtk_widget_show_all(encryption_box);
 449                         gtk_label_set_markup(GTK_LABEL(label),_("Secured by SRTP"));
 450                         gtk_widget_hide(status_icon);
 451                         gtk_widget_hide(verify_button);
 452                 break;
 453                 case LinphoneMediaEncryptionZRTP:
 454                 {
 455                         gchar *text=g_strdup_printf(_("Secured by ZRTP - [auth token: %s]"),linphone_call_get_authentication_token(call));
 456                         gtk_label_set_markup(GTK_LABEL(label),text);
 457                         g_free(text);
 458                         gtk_image_set_from_stock(GTK_IMAGE(status_icon),
 459                                                   verified ? GTK_STOCK_APPLY : GTK_STOCK_DIALOG_WARNING,GTK_ICON_SIZE_MENU);
 460                         gtk_button_set_label(GTK_BUTTON(verify_button),
 461                                              verified ? _("Set unverified") : _("Set verified"));
 462                         gtk_widget_show_all(encryption_box);
 463                 }
 464                 break;
 465                 default:
 466                         gtk_widget_hide_all(encryption_box);
 467         }
 468 }
 469
 470 void linphone_gtk_in_call_view_set_in_call(LinphoneCall *call){
 471         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 472         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 473         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 474         GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 475         guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
 476         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 477
 478         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 479
 480         gtk_widget_set_visible(linphone_gtk_get_widget(callview,"mute_pause_buttons"),!in_conf);
 481         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 482         gtk_label_set_markup(GTK_LABEL(status),in_conf ? _("In conference") : _("<b>In call</b>"));
 483
 484         gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
 485         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PLAY,TRUE);
 486         linphone_gtk_enable_mute_button(
 487                                         GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),!in_conf);
 488         if (taskid==0){
 489                 taskid=g_timeout_add(250,(GSourceFunc)linphone_gtk_in_call_view_refresh,call);
 490                 g_object_set_data(G_OBJECT(callview),"taskid",GINT_TO_POINTER(taskid));
 491         }
 492         linphone_gtk_in_call_view_enable_audio_view(call, !in_conf);
 493         linphone_gtk_in_call_view_show_encryption(call);
 494         if (in_conf) linphone_gtk_set_in_conference(call);
 495 }
 496
 497 void linphone_gtk_in_call_view_set_paused(LinphoneCall *call){
 498         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 499         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 500         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 501         gtk_label_set_markup(GTK_LABEL(status),_("<b>Paused call</b>"));
 502         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PAUSE,TRUE);
 503 }
 504
 505 void linphone_gtk_in_call_view_update_duration(LinphoneCall *call){
 506         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 507         GtkWidget *duration_label=linphone_gtk_get_widget(callview,"in_call_duration");
 508         int duration=linphone_call_get_duration(call);
 509         char tmp[256]={0};
 510         int seconds=duration%60;
 511         int minutes=(duration/60)%60;
 512         int hours=duration/3600;
 513         snprintf(tmp,sizeof(tmp)-1,_("%02i::%02i::%02i"),hours,minutes,seconds);
 514         gtk_label_set_text(GTK_LABEL(duration_label),tmp);
 515 }
 516
 517 static gboolean in_call_view_terminated(LinphoneCall *call){
 518         linphone_gtk_remove_in_call_view(call);
 519         return FALSE;
 520 }
 521
 522 void linphone_gtk_in_call_view_terminate(LinphoneCall *call, const char *error_msg){
 523         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 524         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 525         guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
 526         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 527
 528         if (error_msg==NULL)
 529                 gtk_label_set_markup(GTK_LABEL(status),_("<b>Call ended.</b>"));
 530         else{
 531                 char *msg=g_markup_printf_escaped("<span color=\"red\"><b>%s</b></span>",error_msg);
 532                 gtk_label_set_markup(GTK_LABEL(status),msg);
 533                 g_free(msg);
 534         }
 535         linphone_gtk_in_call_set_animation_image(callview,
 536                    linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"),FALSE);
 537
 538         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 539         gtk_widget_hide(linphone_gtk_get_widget(callview,"incall_audioview"));
 540         linphone_gtk_enable_mute_button(
 541                 GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),FALSE);
 542         linphone_gtk_enable_hold_button(call,FALSE,TRUE);
 543
 544         if (taskid!=0) g_source_remove(taskid);
 545         g_timeout_add_seconds(2,(GSourceFunc)in_call_view_terminated,call);
 546         if (in_conf)
 547                 linphone_gtk_terminate_conference_participant(call);
 548 }
 549
 550 void linphone_gtk_draw_mute_button(GtkButton *button, gboolean active){
 551         g_object_set_data(G_OBJECT(button),"active",GINT_TO_POINTER(active));
 552         if (active){
 553                 GtkWidget *image=create_pixmap("mic_muted.png");
 554                 /*gtk_button_set_label(GTK_BUTTON(button),_("Unmute"));*/
 555                 if (image!=NULL) {
 556                         gtk_button_set_image(GTK_BUTTON(button),image);
 557                         gtk_widget_show(image);
 558                 }
 559         }else{
 560                 GtkWidget *image=create_pixmap("mic_active.png");
 561                 /*gtk_button_set_label(GTK_BUTTON(button),_("Mute"));*/
 562                 if (image!=NULL) {
 563                         gtk_button_set_image(GTK_BUTTON(button),image);
 564                         gtk_widget_show(image);
 565                 }
 566         }
 567 }
 568
 569 void linphone_gtk_mute_clicked(GtkButton *button){
 570         int active=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"active"));
 571         linphone_core_mute_mic(linphone_gtk_get_core(),!active);
 572         linphone_gtk_draw_mute_button(button,!active);
 573 }
 574
 575 void linphone_gtk_enable_mute_button(GtkButton *button, gboolean sensitive)
 576 {
 577         /*gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);*/
 578         gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
 579         linphone_gtk_draw_mute_button(button,FALSE);
 580 }
 581
 582 void linphone_gtk_draw_hold_button(GtkButton *button, gboolean active){
 583         g_object_set_data(G_OBJECT(button),"active",GINT_TO_POINTER(active));
 584         if (active){
 585                 GtkWidget *image=create_pixmap("hold_off.png");
 586                 gtk_button_set_label(GTK_BUTTON(button),_("Resume"));
 587                 if (image!=NULL) {
 588                         gtk_button_set_image(GTK_BUTTON(button),image);
 589                         gtk_widget_show(image);
 590                 }
 591         }else{
 592                 GtkWidget *image=create_pixmap("hold_on.png");
 593                 gtk_button_set_label(GTK_BUTTON(button),_("Pause"));
 594                 if (image!=NULL) {
 595                         gtk_button_set_image(GTK_BUTTON(button),image);
 596                         gtk_widget_show(image);
 597                 }
 598         }
 599 }
 600
 601 void linphone_gtk_hold_clicked(GtkButton *button){
 602         int active=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"active"));
 603         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 604         if (!call) return;
 605         if(!active)
 606         {
 607                 linphone_core_pause_call(linphone_gtk_get_core(),call);
 608         }
 609         else
 610         {
 611                 linphone_core_resume_call(linphone_gtk_get_core(),call);
 612         }
 613 }
 614
 615 void linphone_gtk_enable_hold_button(LinphoneCall *call, gboolean sensitive, gboolean holdon){
 616         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer (call);
 617         GtkWidget *button;
 618         g_return_if_fail(callview!=NULL);
 619         button=linphone_gtk_get_widget(callview,"hold_call");
 620         gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);
 621         gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
 622         linphone_gtk_draw_hold_button(GTK_BUTTON(button),!holdon);
 623 }