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 static void video_button_clicked(GtkWidget *button, LinphoneCall *call){
 223         gboolean adding=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"adding_video"));
 224         LinphoneCore *lc=linphone_call_get_core(call);
 225         LinphoneCallParams *params=linphone_call_params_copy(linphone_call_get_current_params(call));
 226         gtk_widget_set_sensitive(button,FALSE);
 227         linphone_call_params_enable_video(params,adding);
 228         linphone_core_update_call(lc,call,params);
 229         linphone_call_params_destroy(params);
 230 }
 231
 232 void linphone_gtk_update_video_button(LinphoneCall *call){
 233         GtkWidget *call_view=(GtkWidget*)linphone_call_get_user_pointer(call);
 234         GtkWidget *button;
 235         const LinphoneCallParams *params=linphone_call_get_current_params(call);
 236         gboolean has_video=linphone_call_params_video_enabled(params);
 237         if (call_view==NULL) return;
 238         button=linphone_gtk_get_widget(call_view,"video_button");
 239
 240         gtk_button_set_image(GTK_BUTTON(button),
 241            gtk_image_new_from_stock(has_video ? GTK_STOCK_REMOVE : GTK_STOCK_ADD,GTK_ICON_SIZE_BUTTON));
 242         g_object_set_data(G_OBJECT(button),"adding_video",GINT_TO_POINTER(!has_video));
 243         if (!linphone_core_video_supported(linphone_call_get_core(call))){
 244                 gtk_widget_set_sensitive(button,FALSE);
 245                 return;
 246         }
 247         if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"signal_connected"))==0){
 248                 g_signal_connect(G_OBJECT(button),"clicked",(GCallback)video_button_clicked,call);
 249                 g_object_set_data(G_OBJECT(button),"signal_connected",GINT_TO_POINTER(1));
 250         }
 251         gtk_widget_set_sensitive(button,linphone_call_get_state(call)==LinphoneCallStreamsRunning);
 252 }
 253
 254 void linphone_gtk_remove_in_call_view(LinphoneCall *call){
 255         GtkWidget *w=(GtkWidget*)linphone_call_get_user_pointer (call);
 256         GtkWidget *main_window=linphone_gtk_get_main_window ();
 257         GtkWidget *nb=linphone_gtk_get_widget(main_window,"viewswitch");
 258         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 259         int idx;
 260         g_return_if_fail(w!=NULL);
 261         idx=gtk_notebook_page_num(GTK_NOTEBOOK(nb),w);
 262         gtk_notebook_remove_page (GTK_NOTEBOOK(nb),idx);
 263         gtk_widget_destroy(w);
 264         if (in_conf){
 265                 linphone_gtk_unset_from_conference(call);
 266         }
 267         linphone_call_set_user_pointer (call,NULL);
 268         linphone_call_unref(call);
 269         call=linphone_core_get_current_call(linphone_gtk_get_core());
 270         if (call==NULL){
 271                 if (linphone_core_is_in_conference(linphone_gtk_get_core())){
 272                         /*show the conference*/
 273                         gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
 274                                             g_object_get_data(G_OBJECT(main_window),"conference_tab")));
 275                 }else gtk_notebook_set_current_page(GTK_NOTEBOOK(nb), 0);
 276         }else{
 277                 /*show the active call*/
 278                 gtk_notebook_set_current_page(GTK_NOTEBOOK(nb),gtk_notebook_page_num(GTK_NOTEBOOK(nb),
 279                                                                                      linphone_call_get_user_pointer(call)));
 280         }
 281 }
 282
 283 static void display_peer_name_in_label(GtkWidget *label, const LinphoneAddress *from){
 284         const char *displayname=NULL;
 285         const char *id;
 286         char *uri_label;
 287         displayname=linphone_address_get_display_name(from);
 288         id=linphone_address_as_string_uri_only(from);
 289
 290         if (displayname!=NULL){
 291                 uri_label=g_markup_printf_escaped("<span size=\"large\">%s</span>\n<i>%s</i>",
 292                         displayname,id);
 293         }else
 294                 uri_label=g_markup_printf_escaped("<span size=\"large\"><i>%s</i></span>\n",id);
 295         gtk_label_set_markup(GTK_LABEL(label),uri_label);
 296         g_free(uri_label);
 297 }
 298
 299 void linphone_gtk_in_call_view_set_calling(LinphoneCall *call){
 300         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 301         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 302         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 303         GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 304
 305         gtk_label_set_markup(GTK_LABEL(status),_("<b>Calling...</b>"));
 306         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 307
 308         gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
 309         linphone_gtk_in_call_set_animation_spinner(callview);
 310 }
 311
 312 void linphone_gtk_in_call_view_set_incoming(LinphoneCall *call){
 313         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 314         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 315         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 316         GtkWidget *answer_button;
 317         GtkWidget *image;
 318
 319         gtk_label_set_markup(GTK_LABEL(status),_("<b>Incoming call</b>"));
 320         gtk_widget_show_all(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 321         gtk_widget_hide(linphone_gtk_get_widget(callview,"mute_pause_buttons"));
 322         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 323
 324         answer_button=linphone_gtk_get_widget(callview,"accept_call");
 325         image=create_pixmap (linphone_gtk_get_ui_config("start_call_icon","startcall-green.png"));
 326         gtk_button_set_label(GTK_BUTTON(answer_button),_("Answer"));
 327         gtk_button_set_image(GTK_BUTTON(answer_button),image);
 328         gtk_widget_show(image);
 329
 330         image=create_pixmap (linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"));
 331         gtk_button_set_image(GTK_BUTTON(linphone_gtk_get_widget(callview,"decline_call")),image);
 332         gtk_widget_show(image);
 333
 334         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_DIALOG_INFO,TRUE);
 335 }
 336
 337 static void rating_to_color(float rating, GdkColor *color){
 338         const char *colorname="grey";
 339         if (rating>=4.0)
 340                 colorname="green";
 341         else if (rating>=3.0)
 342                 colorname="white";
 343         else if (rating>=2.0)
 344                 colorname="yellow";
 345         else if (rating>=1.0)
 346                 colorname="orange";
 347         else if (rating>=0)
 348                 colorname="red";
 349         if (!gdk_color_parse(colorname,color)){
 350                 g_warning("Fail to parse color %s",colorname);
 351         }
 352 }
 353
 354 static const char *rating_to_text(float rating){
 355         if (rating>=4.0)
 356                 return _("good");
 357         if (rating>=3.0)
 358                 return _("average");
 359         if (rating>=2.0)
 360                 return _("poor");
 361         if (rating>=1.0)
 362                 return _("very poor");
 363         if (rating>=0)
 364                 return _("too bad");
 365         return _("unavailable");
 366 }
 367
 368 static gboolean linphone_gtk_in_call_view_refresh(LinphoneCall *call){
 369         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 370         GtkWidget *qi=linphone_gtk_get_widget(callview,"quality_indicator");
 371         float rating=linphone_call_get_current_quality(call);
 372         GdkColor color;
 373         gchar tmp[50];
 374         linphone_gtk_in_call_view_update_duration(call);
 375         if (rating>=0){
 376                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),rating/5.0);
 377                 snprintf(tmp,sizeof(tmp),"%.1f (%s)",rating,rating_to_text(rating));
 378                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),tmp);
 379         }else{
 380                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(qi),0);
 381                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(qi),_("unavailable"));
 382         }
 383         rating_to_color(rating,&color);
 384         gtk_widget_modify_bg(qi,GTK_STATE_NORMAL,&color);
 385         return TRUE;
 386 }
 387
 388
 389
 390 typedef struct _volume_ctx{
 391         GtkWidget *widget;
 392         get_volume_t get_volume;
 393         void *data;
 394         float last_value;
 395 }volume_ctx_t;
 396
 397 #define UNSIGNIFICANT_VOLUME (-26)
 398 #define SMOOTH 0.15
 399
 400 static gboolean update_audio_meter(volume_ctx_t *ctx){
 401         float volume_db=ctx->get_volume(ctx->data);
 402         float frac=(volume_db-UNSIGNIFICANT_VOLUME)/(float)(-UNSIGNIFICANT_VOLUME+3.0);
 403         if (frac<0) frac=0;
 404         if (frac>1.0) frac=1.0;
 405         if (frac<ctx->last_value){
 406                 frac=(frac*SMOOTH)+(ctx->last_value*(1-SMOOTH));
 407         }
 408         ctx->last_value=frac;
 409         //g_message("volume_db=%f, frac=%f",volume_db,frac);
 410         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ctx->widget),frac);
 411         return TRUE;
 412 }
 413
 414 static void on_audio_meter_destroy(guint task_id){
 415         g_source_remove(task_id);
 416 }
 417
 418 void linphone_gtk_init_audio_meter(GtkWidget *w, get_volume_t get_volume, void *data){
 419         guint task_id=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"task_id"));
 420         if (task_id==0){
 421                 volume_ctx_t *ctx=g_new(volume_ctx_t,1);
 422                 ctx->widget=w;
 423                 ctx->get_volume=get_volume;
 424                 ctx->data=data;
 425                 ctx->last_value=0;
 426                 g_object_set_data_full(G_OBJECT(w),"ctx",ctx,g_free);
 427                 task_id=g_timeout_add(50,(GSourceFunc)update_audio_meter,ctx);
 428                 g_object_set_data_full(G_OBJECT(w),"task_id",GINT_TO_POINTER(task_id),(GDestroyNotify)on_audio_meter_destroy);
 429         }
 430 }
 431
 432 void linphone_gtk_uninit_audio_meter(GtkWidget *w){
 433         guint task_id=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"task_id"));
 434         if (task_id!=0){
 435                 g_object_set_data(G_OBJECT(w),"ctx",NULL);
 436                 g_object_set_data(G_OBJECT(w),"task_id",NULL);
 437         }
 438 }
 439
 440 void linphone_gtk_in_call_view_enable_audio_view(LinphoneCall *call, gboolean val){
 441         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 442         GtkWidget *audio_view=linphone_gtk_get_widget(callview,"incall_audioview");
 443         //GtkWidget *mic=linphone_gtk_get_widget(callview,"incall_mic_icon");
 444         GtkWidget *spk=linphone_gtk_get_widget(callview,"incall_spk_icon");
 445         GtkWidget *mic_level=linphone_gtk_get_widget(callview,"mic_audiolevel");
 446         GtkWidget *spk_level=linphone_gtk_get_widget(callview,"spk_audiolevel");
 447         GdkPixbuf *pbuf;
 448         //gtk_image_set_from_pixbuf(GTK_IMAGE(mic),(pbuf=create_pixbuf("mic_active.png")));
 449         //g_object_unref(pbuf);
 450         if (val){
 451                 gtk_image_set_from_pixbuf(GTK_IMAGE(spk),(pbuf=create_pixbuf("speaker.png")));
 452                 g_object_unref(pbuf);
 453                 linphone_gtk_init_audio_meter(mic_level,(get_volume_t)linphone_call_get_record_volume,call);
 454                 linphone_gtk_init_audio_meter(spk_level,(get_volume_t)linphone_call_get_play_volume,call);
 455                 gtk_widget_show_all(audio_view);
 456         }else{
 457                 linphone_gtk_uninit_audio_meter(mic_level);
 458                 linphone_gtk_uninit_audio_meter(spk_level);
 459                 gtk_widget_hide(audio_view);
 460         }
 461 }
 462
 463 void linphone_gtk_auth_token_verified_clicked(GtkButton *button){
 464         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 465         if (call){
 466                 linphone_call_set_authentication_token_verified(call,!linphone_call_get_authentication_token_verified(call));
 467         }
 468 }
 469
 470 void linphone_gtk_in_call_view_show_encryption(LinphoneCall *call){
 471         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 472         GtkWidget *encryption_box=linphone_gtk_get_widget(callview,"encryption_box");
 473         GtkWidget *label=linphone_gtk_get_widget(callview,"encryption_label");
 474         GtkWidget *status_icon=linphone_gtk_get_widget(callview,"encryption_status_icon");
 475         GtkWidget *verify_button=linphone_gtk_get_widget(callview,"encryption_verify_button");
 476         LinphoneMediaEncryption me=linphone_call_params_get_media_encryption(linphone_call_get_current_params(call));
 477         bool_t verified=linphone_call_get_authentication_token_verified(call);
 478         switch(me){
 479                 case LinphoneMediaEncryptionSRTP:
 480                         gtk_widget_show_all(encryption_box);
 481                         gtk_label_set_markup(GTK_LABEL(label),_("Secured by SRTP"));
 482                         gtk_widget_hide(status_icon);
 483                         gtk_widget_hide(verify_button);
 484                 break;
 485                 case LinphoneMediaEncryptionZRTP:
 486                 {
 487                         gchar *text=g_strdup_printf(_("Secured by ZRTP - [auth token: %s]"),linphone_call_get_authentication_token(call));
 488                         gtk_label_set_markup(GTK_LABEL(label),text);
 489                         g_free(text);
 490                         gtk_image_set_from_stock(GTK_IMAGE(status_icon),
 491                                                   verified ? GTK_STOCK_APPLY : GTK_STOCK_DIALOG_WARNING,GTK_ICON_SIZE_MENU);
 492                         gtk_button_set_label(GTK_BUTTON(verify_button),
 493                                              verified ? _("Set unverified") : _("Set verified"));
 494                         gtk_widget_show_all(encryption_box);
 495                 }
 496                 break;
 497                 default:
 498                         gtk_widget_hide_all(encryption_box);
 499         }
 500 }
 501
 502 void linphone_gtk_in_call_view_set_in_call(LinphoneCall *call){
 503         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 504         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 505         GtkWidget *callee=linphone_gtk_get_widget(callview,"in_call_uri");
 506         GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 507         guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
 508         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 509
 510         display_peer_name_in_label(callee,linphone_call_get_remote_address (call));
 511
 512         gtk_widget_set_visible(linphone_gtk_get_widget(callview,"mute_pause_buttons"),!in_conf);
 513         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 514         gtk_label_set_markup(GTK_LABEL(status),in_conf ? _("In conference") : _("<b>In call</b>"));
 515
 516         gtk_label_set_text(GTK_LABEL(duration),_("00::00::00"));
 517         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PLAY,TRUE);
 518         linphone_gtk_enable_mute_button(
 519                                         GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),!in_conf);
 520         if (taskid==0){
 521                 taskid=g_timeout_add(250,(GSourceFunc)linphone_gtk_in_call_view_refresh,call);
 522                 g_object_set_data(G_OBJECT(callview),"taskid",GINT_TO_POINTER(taskid));
 523         }
 524         linphone_gtk_in_call_view_enable_audio_view(call, !in_conf);
 525         linphone_gtk_in_call_view_show_encryption(call);
 526         if (in_conf) linphone_gtk_set_in_conference(call);
 527 }
 528
 529 void linphone_gtk_in_call_view_set_paused(LinphoneCall *call){
 530         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 531         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 532         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 533         gtk_label_set_markup(GTK_LABEL(status),_("<b>Paused call</b>"));
 534         linphone_gtk_in_call_set_animation_image(callview,GTK_STOCK_MEDIA_PAUSE,TRUE);
 535 }
 536
 537 void linphone_gtk_in_call_view_update_duration(LinphoneCall *call){
 538         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 539         GtkWidget *duration_label=linphone_gtk_get_widget(callview,"in_call_duration");
 540         int duration=linphone_call_get_duration(call);
 541         char tmp[256]={0};
 542         int seconds=duration%60;
 543         int minutes=(duration/60)%60;
 544         int hours=duration/3600;
 545         snprintf(tmp,sizeof(tmp)-1,_("%02i::%02i::%02i"),hours,minutes,seconds);
 546         gtk_label_set_text(GTK_LABEL(duration_label),tmp);
 547 }
 548
 549 static gboolean in_call_view_terminated(LinphoneCall *call){
 550         linphone_gtk_remove_in_call_view(call);
 551         return FALSE;
 552 }
 553
 554 void linphone_gtk_in_call_view_terminate(LinphoneCall *call, const char *error_msg){
 555         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 556         GtkWidget *status=linphone_gtk_get_widget(callview,"in_call_status");
 557         guint taskid=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(callview),"taskid"));
 558         gboolean in_conf=linphone_call_params_local_conference_mode(linphone_call_get_current_params(call));
 559
 560         if ((callview==NULL) || (status==NULL)) return;
 561         if (error_msg==NULL)
 562                 gtk_label_set_markup(GTK_LABEL(status),_("<b>Call ended.</b>"));
 563         else{
 564                 char *msg=g_markup_printf_escaped("<span color=\"red\"><b>%s</b></span>",error_msg);
 565                 gtk_label_set_markup(GTK_LABEL(status),msg);
 566                 g_free(msg);
 567         }
 568         linphone_gtk_in_call_set_animation_image(callview,
 569                    linphone_gtk_get_ui_config("stop_call_icon","stopcall-red.png"),FALSE);
 570
 571         gtk_widget_hide(linphone_gtk_get_widget(callview,"answer_decline_panel"));
 572         gtk_widget_hide(linphone_gtk_get_widget(callview,"incall_audioview"));
 573         linphone_gtk_enable_mute_button(
 574                 GTK_BUTTON(linphone_gtk_get_widget(callview,"incall_mute")),FALSE);
 575         linphone_gtk_enable_hold_button(call,FALSE,TRUE);
 576
 577         if (taskid!=0) g_source_remove(taskid);
 578         g_timeout_add_seconds(2,(GSourceFunc)in_call_view_terminated,call);
 579         if (in_conf)
 580                 linphone_gtk_terminate_conference_participant(call);
 581 }
 582
 583 void linphone_gtk_in_call_view_set_transfer_status(LinphoneCall *call,LinphoneCallState cstate){
 584         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer(call);
 585         if (callview){
 586                 GtkWidget *duration=linphone_gtk_get_widget(callview,"in_call_duration");
 587                 const char *transfer_status="unknown";
 588                 switch(cstate){
 589                         case LinphoneCallOutgoingProgress:
 590                                 transfer_status=_("Transfer in progress");
 591                         break;
 592                         case LinphoneCallConnected:
 593                                 transfer_status=_("Transfer done.");
 594                         break;
 595                         case LinphoneCallError:
 596                                 transfer_status=_("Transfer failed.");
 597                         break;
 598                         default:
 599                         break;
 600                 }
 601                 gtk_label_set_text(GTK_LABEL(duration),transfer_status);
 602         }
 603 }
 604
 605 void linphone_gtk_draw_mute_button(GtkButton *button, gboolean active){
 606         g_object_set_data(G_OBJECT(button),"active",GINT_TO_POINTER(active));
 607         if (active){
 608                 GtkWidget *image=create_pixmap("mic_muted.png");
 609                 /*gtk_button_set_label(GTK_BUTTON(button),_("Unmute"));*/
 610                 if (image!=NULL) {
 611                         gtk_button_set_image(GTK_BUTTON(button),image);
 612                         gtk_widget_show(image);
 613                 }
 614         }else{
 615                 GtkWidget *image=create_pixmap("mic_active.png");
 616                 /*gtk_button_set_label(GTK_BUTTON(button),_("Mute"));*/
 617                 if (image!=NULL) {
 618                         gtk_button_set_image(GTK_BUTTON(button),image);
 619                         gtk_widget_show(image);
 620                 }
 621         }
 622 }
 623
 624 void linphone_gtk_mute_clicked(GtkButton *button){
 625         int active=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"active"));
 626         linphone_core_mute_mic(linphone_gtk_get_core(),!active);
 627         linphone_gtk_draw_mute_button(button,!active);
 628 }
 629
 630 void linphone_gtk_enable_mute_button(GtkButton *button, gboolean sensitive)
 631 {
 632         /*gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);*/
 633         gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
 634         linphone_gtk_draw_mute_button(button,FALSE);
 635 }
 636
 637 void linphone_gtk_draw_hold_button(GtkButton *button, gboolean active){
 638         g_object_set_data(G_OBJECT(button),"active",GINT_TO_POINTER(active));
 639         if (active){
 640                 GtkWidget *image=create_pixmap("hold_off.png");
 641                 gtk_button_set_label(GTK_BUTTON(button),_("Resume"));
 642                 if (image!=NULL) {
 643                         gtk_button_set_image(GTK_BUTTON(button),image);
 644                         gtk_widget_show(image);
 645                 }
 646         }else{
 647                 GtkWidget *image=create_pixmap("hold_on.png");
 648                 gtk_button_set_label(GTK_BUTTON(button),_("Pause"));
 649                 if (image!=NULL) {
 650                         gtk_button_set_image(GTK_BUTTON(button),image);
 651                         gtk_widget_show(image);
 652                 }
 653         }
 654 }
 655
 656 void linphone_gtk_hold_clicked(GtkButton *button){
 657         int active=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button),"active"));
 658         LinphoneCall *call=linphone_gtk_get_currently_displayed_call(NULL);
 659         if (!call) return;
 660         if(!active)
 661         {
 662                 linphone_core_pause_call(linphone_gtk_get_core(),call);
 663         }
 664         else
 665         {
 666                 linphone_core_resume_call(linphone_gtk_get_core(),call);
 667         }
 668 }
 669
 670 void linphone_gtk_enable_hold_button(LinphoneCall *call, gboolean sensitive, gboolean holdon){
 671         GtkWidget *callview=(GtkWidget*)linphone_call_get_user_pointer (call);
 672         GtkWidget *button;
 673         g_return_if_fail(callview!=NULL);
 674         button=linphone_gtk_get_widget(callview,"hold_call");
 675         gtk_widget_set_sensitive(GTK_WIDGET(button),sensitive);
 676         gtk_widget_set_visible(GTK_WIDGET(button),sensitive);
 677         linphone_gtk_draw_hold_button(GTK_BUTTON(button),!holdon);
 678 }