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

   1 /*
   2 linphone, gtk-glade interface.
   3 Copyright (C) 2008  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 #include <gtk/gtk.h>
  21 #include "linphone.h"
  22
  23 static GtkWidget *linphone_gtk_create_contact_menu(GtkWidget *contact_list);
  24
  25 enum{
  26         FRIEND_PRESENCE_IMG,
  27         FRIEND_NAME,
  28         FRIEND_PRESENCE_STATUS,
  29         FRIEND_ID,
  30         FRIEND_CHATROOM,
  31         FRIEND_SIP_ADDRESS,
  32         FRIEND_ICON,
  33         FRIEND_CALL,
  34         FRIEND_CHAT,
  35         FRIEND_CHAT_CONVERSATION,
  36         FRIEND_LIST_NCOL
  37 };
  38
  39 typedef struct _status_picture_tab_t{
  40         LinphoneOnlineStatus status;
  41         const char *img;
  42 } status_picture_tab_t;
  43
  44 status_picture_tab_t status_picture_tab[]={
  45         {       LinphoneStatusOnline,           "status-green.png"      },
  46         {       LinphoneStatusBusy,             "status-orange.png"             },
  47         {       LinphoneStatusBeRightBack,      "status-orange.png"             },
  48         {       LinphoneStatusAway,             "status-orange.png"             },
  49         {       LinphoneStatusOnThePhone,       "status-orange.png"             },
  50         {       LinphoneStatusOutToLunch,       "status-orange.png"             },
  51         {       LinphoneStatusDoNotDisturb,     "status-red.png"        },
  52         {       LinphoneStatusMoved,            "status-orange.png"     },
  53         {       LinphoneStatusAltService,       "status-orange.png"     },
  54         {       LinphoneStatusOffline,  "status-offline.png"            },
  55         {       LinphoneStatusPending,  "status-offline.png"            },
  56         {       LinphoneStatusEnd,              NULL                    },
  57 };
  58
  59 static GdkPixbuf *create_status_picture(LinphoneOnlineStatus ss){
  60         status_picture_tab_t *t=status_picture_tab;
  61         while(t->img!=NULL){
  62                 if (ss==t->status){
  63                         GdkPixbuf *pixbuf;
  64                         pixbuf = create_pixbuf(t->img);
  65                         return pixbuf;
  66                 }
  67                 ++t;
  68         }
  69         g_error("No pixmap defined for status %i",ss);
  70         return NULL;
  71 }
  72
  73 static GdkPixbuf *create_call_picture(){
  74         GdkPixbuf *pixbuf;
  75         pixbuf = create_pixbuf("call.png");
  76         return pixbuf;
  77 }
  78
  79 static GdkPixbuf *create_chat_picture(){
  80         GdkPixbuf *pixbuf;
  81         pixbuf = create_pixbuf("chat.png");
  82         return pixbuf;
  83 }
  84
  85 static GdkPixbuf *create_active_chat_picture(){
  86         GdkPixbuf *pixbuf;
  87         pixbuf = create_pixbuf("active_chat.png");
  88         return pixbuf;
  89 }
  90 /*
  91 void linphone_gtk_set_friend_status(GtkWidget *friendlist , LinphoneFriend * fid, const gchar *url, const gchar *status, const gchar *img){
  92         GtkTreeIter iter;
  93         LinphoneFriend *tmp=0;
  94
  95         GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist));
  96         if (gtk_tree_model_get_iter_first(model,&iter)) {
  97                 do{
  98                         gtk_tree_model_get(model,&iter,FRIEND_ID,&tmp,-1);
  99                         //printf("tmp=%i, fid=%i",tmp,fid);
 100                         if (fid==tmp) {
 101                                 GdkPixbuf *pixbuf;
 102                                 gtk_list_store_set(GTK_LIST_STORE(model),&iter,FRIEND_PRESENCE_STATUS,status,-1);
 103                                 pixbuf = create_pixbuf(img);
 104                                 if (pixbuf)
 105                                 {
 106                                         gtk_list_store_set(GTK_LIST_STORE(model),&iter,FRIEND_PRESENCE_IMG, pixbuf,-1);
 107                                 }
 108                         }
 109                 }while(gtk_tree_model_iter_next(model,&iter));
 110         }
 111 }
 112 */
 113 static void linphone_gtk_set_selection_to_uri_bar(GtkTreeView *treeview){
 114         GtkTreeSelection *select;
 115         GtkTreeIter iter;
 116         GtkTreeModel *model;
 117         LinphoneFriend *lf=NULL;
 118         gchar* friend;
 119         select = gtk_tree_view_get_selection (treeview);
 120         if (gtk_tree_selection_get_selected (select, &model, &iter))
 121         {
 122                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 123                 friend=linphone_address_as_string(linphone_friend_get_address(lf));
 124                 gtk_entry_set_text(GTK_ENTRY(linphone_gtk_get_widget(linphone_gtk_get_main_window(),"uribar")),friend);
 125                 ms_free(friend);
 126         }
 127 }
 128
 129 void linphone_gtk_add_contact(){
 130         GtkWidget *w=linphone_gtk_create_window("contact");
 131         int presence_enabled=linphone_gtk_get_ui_config_int("use_subscribe_notify",1);
 132
 133         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"show_presence")),presence_enabled);
 134         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"allow_presence")),
 135                                         presence_enabled);
 136         gtk_widget_show(w);
 137 }
 138
 139 void linphone_gtk_edit_contact(GtkWidget *button){
 140         GtkWidget *w=gtk_widget_get_toplevel(button);
 141         GtkTreeSelection *select;
 142         GtkTreeIter iter;
 143         GtkTreeModel *model;
 144         LinphoneFriend *lf=NULL;
 145         select = gtk_tree_view_get_selection(GTK_TREE_VIEW(linphone_gtk_get_widget(w,"contact_list")));
 146         if (gtk_tree_selection_get_selected (select, &model, &iter))
 147         {
 148                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 149                 linphone_gtk_show_contact(lf);
 150         }
 151 }
 152
 153 void linphone_gtk_remove_contact(GtkWidget *button){
 154         GtkWidget *w=gtk_widget_get_toplevel(button);
 155         GtkTreeSelection *select;
 156         GtkTreeIter iter;
 157         GtkTreeModel *model;
 158         LinphoneFriend *lf=NULL;
 159         select = gtk_tree_view_get_selection(GTK_TREE_VIEW(linphone_gtk_get_widget(w,"contact_list")));
 160         if (gtk_tree_selection_get_selected (select, &model, &iter))
 161         {
 162                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 163                 linphone_core_remove_friend(linphone_gtk_get_core(),lf);
 164                 linphone_gtk_show_friends();
 165         }
 166 }
 167
 168 void linphone_gtk_delete_history(GtkWidget *button){
 169         GtkWidget *w=gtk_widget_get_toplevel(button);
 170         GtkTreeSelection *select;
 171         GtkTreeIter iter;
 172         GtkTreeModel *model;
 173         LinphoneFriend *lf=NULL;
 174         select = gtk_tree_view_get_selection(GTK_TREE_VIEW(linphone_gtk_get_widget(w,"contact_list")));
 175         if (gtk_tree_selection_get_selected (select, &model, &iter))
 176         {
 177                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 178                 linphone_core_delete_history(linphone_gtk_get_core(),linphone_address_as_string_uri_only(linphone_friend_get_address(lf)));
 179                 linphone_gtk_show_friends();
 180         }
 181 }
 182
 183 static void linphone_gtk_call_selected(GtkTreeView *treeview){
 184         linphone_gtk_set_selection_to_uri_bar(treeview);
 185         linphone_gtk_start_call(linphone_gtk_get_widget(gtk_widget_get_toplevel(GTK_WIDGET(treeview)),
 186                                         "start_call"));
 187 }
 188
 189 void linphone_gtk_create_chat_picture(gboolean active){
 190         GtkTreeIter iter;
 191         GtkWidget *w = linphone_gtk_get_main_window();
 192         GtkWidget *friendlist=linphone_gtk_get_widget(w,"contact_list");
 193         GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist));
 194         if (gtk_tree_model_get_iter_first(model,&iter)) {
 195                 do{
 196                         if(!active){
 197                                 gtk_list_store_set(GTK_LIST_STORE(model),&iter,FRIEND_CHAT,create_chat_picture(),-1);
 198                         } else {
 199                                 gtk_list_store_set(GTK_LIST_STORE(model),&iter,FRIEND_CHAT,create_active_chat_picture(),-1);
 200                         }
 201                 }while(gtk_tree_model_iter_next(model,&iter));
 202         }
 203 }
 204
 205 void linphone_gtk_update_chat_picture(){
 206         GtkTreeIter iter;
 207         GtkListStore *store=NULL;
 208         GtkWidget *w = linphone_gtk_get_main_window();
 209         GtkWidget *friendlist=linphone_gtk_get_widget(w,"contact_list");
 210         GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist));
 211         GtkWidget *chat_view=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 212         LinphoneFriend *lf=NULL;
 213         char *uri=(char *)g_object_get_data(G_OBJECT(friendlist),"from");
 214         store=GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist)));
 215         if (gtk_tree_model_get_iter_first(model,&iter)) {
 216                 do{
 217                         gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 218                         if(chat_view!=NULL){
 219                                 if(uri !=NULL) {
 220                                         if(g_strcmp0(linphone_address_as_string(linphone_friend_get_address(lf)),
 221                                                 uri)==0){
 222                                                         gtk_list_store_set(store,&iter,FRIEND_CHAT,create_active_chat_picture(),-1);
 223                                         } else {
 224                                                 gtk_list_store_set(store,&iter,FRIEND_CHAT,create_chat_picture(),-1);
 225                                         }
 226                                 }
 227                         }
 228                 }while(gtk_tree_model_iter_next(model,&iter));
 229         }
 230 }
 231
 232 static gboolean grab_focus(GtkWidget *w){
 233         gtk_widget_grab_focus(w);
 234         return FALSE;
 235 }
 236
 237 void linphone_gtk_chat_selected(GtkWidget *item){
 238         GtkWidget *w=gtk_widget_get_toplevel(item);
 239         GtkTreeSelection *select;
 240         GtkListStore *store=NULL;
 241         GtkTreeIter iter;
 242         GtkTreeModel *model;
 243         LinphoneFriend *lf=NULL;
 244         LinphoneChatRoom *cr=NULL;
 245         GtkWidget *friendlist=linphone_gtk_get_widget(w,"contact_list");
 246         GtkWidget *page;
 247
 248         select=gtk_tree_view_get_selection(GTK_TREE_VIEW(friendlist));
 249         store=GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(item)));
 250         if (gtk_tree_selection_get_selected (select, &model, &iter)){
 251                 GtkNotebook *notebook=(GtkNotebook *)linphone_gtk_get_widget(w,"viewswitch");
 252                 const LinphoneAddress *uri;
 253                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 254                 uri=linphone_friend_get_address(lf);
 255                 if(cr == NULL){
 256                         cr=linphone_gtk_create_chatroom(uri);
 257                 }
 258                 page=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 259                 g_object_set_data(G_OBJECT(friendlist),"from",linphone_address_as_string(uri));
 260                 if(page==NULL){
 261                         page=linphone_gtk_init_chatroom(cr,uri);
 262                         g_object_set_data(G_OBJECT(friendlist),"chatview",(gpointer)page);
 263                 } else {
 264                         linphone_gtk_load_chatroom(cr,uri,page);
 265                 }
 266                 gtk_notebook_set_current_page(notebook,gtk_notebook_page_num(notebook,page));
 267                 linphone_gtk_create_chat_picture(FALSE);
 268                 g_idle_add((GSourceFunc)grab_focus,linphone_gtk_get_widget(page,"text_entry"));
 269                 gtk_list_store_set(store,&iter,FRIEND_CHAT,create_active_chat_picture(),-1);
 270         }
 271 }
 272
 273 void linphone_gtk_contact_activated(GtkTreeView     *treeview,
 274                                     GtkTreePath     *path,
 275                                     GtkTreeViewColumn *column,
 276                                         gpointer         user_data)
 277 {
 278         //linphone_gtk_call_selected(treeview);
 279 }
 280
 281 void linphone_gtk_contact_clicked(GtkTreeView     *treeview){
 282         linphone_gtk_set_selection_to_uri_bar(treeview);
 283         if(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(treeview),"numcol"))==1){
 284                 linphone_gtk_call_selected(treeview);
 285         } else {
 286                 if(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(treeview),"numcol"))==2){
 287                         linphone_gtk_chat_selected(GTK_WIDGET(treeview));
 288                 }
 289         }
 290         g_object_set_data(G_OBJECT(treeview),"numcol",GINT_TO_POINTER(0));
 291 }
 292
 293
 294 void linphone_gtk_add_button_clicked(void){
 295         linphone_gtk_add_contact();
 296 }
 297
 298 void linphone_gtk_edit_button_clicked(GtkWidget *button){
 299         linphone_gtk_edit_contact(button);
 300 }
 301
 302 void linphone_gtk_remove_button_clicked(GtkWidget *button){
 303         linphone_gtk_remove_contact(button);
 304 }
 305
 306 static GtkWidget * create_presence_menu(){
 307         GtkWidget *menu=gtk_menu_new();
 308         GtkWidget *menu_item;
 309         GdkPixbuf *pbuf;
 310         status_picture_tab_t *t;
 311         for(t=status_picture_tab;t->img!=NULL;++t){
 312                 if (t->status==LinphoneStatusPending){
 313                         continue;
 314                 }
 315                 menu_item=gtk_image_menu_item_new_with_label(linphone_online_status_to_string(t->status));
 316                 pbuf=create_status_picture(t->status);
 317                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),
 318                                                 gtk_image_new_from_pixbuf(pbuf));
 319                 g_object_unref(G_OBJECT(pbuf));
 320                 gtk_widget_show(menu_item);
 321                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 322                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_set_my_presence,GINT_TO_POINTER(t->status));
 323         }
 324         return menu;
 325 }
 326
 327 void linphone_gtk_set_my_presence(LinphoneOnlineStatus ss){
 328         GtkWidget *button=linphone_gtk_get_widget(linphone_gtk_get_main_window(),"presence_button");
 329         GdkPixbuf *pbuf=create_status_picture(ss);
 330         GtkWidget *image=gtk_image_new_from_pixbuf(pbuf);
 331         GtkWidget *menu;
 332         g_object_unref(G_OBJECT(pbuf));
 333         gtk_widget_set_tooltip_text(button,linphone_online_status_to_string(ss));
 334         gtk_button_set_image(GTK_BUTTON(button),image);
 335         /*prepare menu*/
 336         menu=(GtkWidget*)g_object_get_data(G_OBJECT(button),"presence_menu");
 337         if (menu==NULL){
 338                 menu=create_presence_menu();
 339                 /*the menu is destroyed when the button is destroyed*/
 340                 g_object_weak_ref(G_OBJECT(button),(GWeakNotify)gtk_widget_destroy,menu);
 341                 g_object_set_data(G_OBJECT(button),"presence_menu",menu);
 342         }
 343         linphone_core_set_presence_info(linphone_gtk_get_core(),0,NULL,ss);
 344 }
 345
 346 void linphone_gtk_my_presence_clicked(GtkWidget *button){
 347         GtkWidget *menu=(GtkWidget*)g_object_get_data(G_OBJECT(button),"presence_menu");
 348         gtk_menu_popup(GTK_MENU(menu),NULL,NULL,NULL,NULL,0,
 349                         gtk_get_current_event_time());
 350         gtk_widget_show(menu);
 351 }
 352
 353 static void icon_press_handler(GtkEntry *entry){
 354         const char *text=gtk_entry_get_text(entry);
 355         if (text && strlen(text)>0){
 356                 char *uri;
 357                 LinphoneFriend *lf;
 358                 linphone_core_interpret_friend_uri(linphone_gtk_get_core(),text,&uri);
 359                 if (uri==NULL){
 360                         return ;
 361                 }
 362                 lf=linphone_core_get_friend_by_address(linphone_gtk_get_core(),uri);
 363                 if (lf==NULL)
 364                         lf=linphone_friend_new_with_addr(uri);
 365                 if (lf!=NULL){
 366                         linphone_gtk_show_contact(lf);
 367                 }
 368                 ms_free(uri);
 369         }
 370 }
 371
 372 static void update_star(GtkEntry *entry, gboolean is_known){
 373         GdkPixbuf *active,*starred,*unstarred;
 374         active=gtk_entry_get_icon_pixbuf(entry,GTK_ENTRY_ICON_SECONDARY);
 375         starred=g_object_get_data(G_OBJECT(entry),"starred_icon");
 376         unstarred=g_object_get_data(G_OBJECT(entry),"unstarred_icon");
 377         if (is_known && (active==unstarred)){
 378                 gtk_entry_set_icon_from_pixbuf(entry,GTK_ENTRY_ICON_SECONDARY,starred);
 379                 gtk_entry_set_icon_tooltip_text(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,NULL);
 380         }else if ((!is_known) && (active==starred)){
 381                 gtk_entry_set_icon_tooltip_text(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,_("Add to addressbook"));
 382                 gtk_entry_set_icon_from_pixbuf(entry,GTK_ENTRY_ICON_SECONDARY,unstarred);
 383         }
 384 }
 385
 386 static void check_contact(GtkEditable *editable, LinphoneCore *lc){
 387         char *tmp=gtk_editable_get_chars(editable,0,-1);
 388         if (tmp!=NULL){
 389                 if (strlen(tmp)>0){
 390                         char *uri=NULL;
 391                         linphone_core_interpret_friend_uri(lc,tmp,&uri);
 392                         if (uri){
 393                                 LinphoneFriend *lf=linphone_core_get_friend_by_address(lc,uri);
 394                                 ms_free(uri);
 395                                 if (lf) {
 396                                         update_star(GTK_ENTRY(editable),TRUE);
 397                                         g_free(tmp);
 398                                         return;
 399                                 }
 400                         }
 401                 }
 402                 g_free(tmp);
 403         }
 404         update_star(GTK_ENTRY(editable),FALSE);
 405 }
 406
 407 static void linphone_gtk_init_bookmark_icon(void){
 408         GtkWidget *mw=linphone_gtk_get_main_window();
 409         GtkWidget *entry=linphone_gtk_get_widget(mw,"uribar");
 410         GdkPixbuf *pbuf=create_pixbuf("contact_unstarred.png");
 411         gtk_entry_set_icon_from_pixbuf(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,pbuf);
 412         g_object_set_data_full(G_OBJECT(entry),"unstarred_icon",pbuf,g_object_unref);
 413         pbuf=create_pixbuf("contact_starred.png");
 414         g_object_set_data_full(G_OBJECT(entry),"starred_icon",pbuf,g_object_unref);
 415         gtk_entry_set_icon_activatable(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,TRUE);
 416         g_signal_connect(G_OBJECT(entry),"icon-release",(GCallback)icon_press_handler,NULL);
 417         g_signal_connect(G_OBJECT(GTK_EDITABLE(entry)),"changed",(GCallback)check_contact,linphone_gtk_get_core());
 418 }
 419
 420 static gboolean friend_search_func(GtkTreeModel *model, gint column,
 421                                                          const gchar *key,
 422                                                          GtkTreeIter *iter,
 423                                                          gpointer search_data){
 424         char *name=NULL;
 425         gboolean ret=TRUE;
 426         gtk_tree_model_get(model,iter,FRIEND_NAME,&name,-1);
 427         if (name!=NULL){
 428                 ret=strstr(name,key)==NULL;
 429                 g_free(name);
 430         }
 431         return ret;
 432 }
 433
 434 static gint friend_sort(GtkTreeModel *model, GtkTreeIter *a,GtkTreeIter *b,gpointer user_data){
 435         char *n1=NULL,*n2=NULL;
 436         int ret;
 437         gtk_tree_model_get(model,a,FRIEND_NAME,&n1,-1);
 438         gtk_tree_model_get(model,b,FRIEND_NAME,&n2,-1);
 439         if (n1 && n2) {
 440                 ret=strcmp(n1,n2);
 441                 g_free(n1);
 442                 g_free(n2);
 443         }else if (n1){
 444                 g_free(n1);
 445                 ret=-1;
 446         }else if (n2){
 447                 g_free(n2);
 448                 ret=1;
 449         }else ret=0;
 450         return ret;
 451 }
 452
 453 static void on_name_column_clicked(GtkTreeModel *model){
 454         GtkSortType st;
 455         gint column;
 456
 457         gtk_tree_sortable_get_sort_column_id(GTK_TREE_SORTABLE(model),&column,&st);
 458         if (column==FRIEND_NAME){
 459                 if (st==GTK_SORT_ASCENDING) st=GTK_SORT_DESCENDING;
 460                 else st=GTK_SORT_ASCENDING;
 461         }else st=GTK_SORT_ASCENDING;
 462         gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),FRIEND_NAME,st);
 463 }
 464
 465 static int get_friend_weight(const LinphoneFriend *lf){
 466         int w=0;
 467         switch(linphone_friend_get_status(lf)){
 468                 case LinphoneStatusOnline:
 469                         w+=1000;
 470                 break;
 471                 case LinphoneStatusOffline:
 472                         if (linphone_friend_get_send_subscribe(lf))
 473                                 w+=100;
 474                 break;
 475                 default:
 476                         w+=500;
 477                 break;
 478         }
 479         return w;
 480 }
 481
 482 static int friend_compare_func(const LinphoneFriend *lf1, const LinphoneFriend *lf2){
 483         int w1,w2;
 484         w1=get_friend_weight(lf1);
 485         w2=get_friend_weight(lf2);
 486         if (w1==w2){
 487                 const char *u1,*u2;
 488                 const LinphoneAddress *addr1,*addr2;
 489                 addr1=linphone_friend_get_address(lf1);
 490                 addr2=linphone_friend_get_address(lf2);
 491                 u1=linphone_address_get_username(addr1);
 492                 u2=linphone_address_get_username(addr2);
 493                 if (u1 && u2) return strcasecmp(u1,u2);
 494                 if (u1) return 1;
 495                 else return -1;
 496         }
 497         return w2-w1;
 498 }
 499
 500 static MSList *sort_friend_list(const MSList *friends){
 501         MSList *ret=NULL;
 502         const MSList *elem;
 503         LinphoneFriend *lf;
 504
 505         for(elem=friends;elem!=NULL;elem=elem->next){
 506                 lf=(LinphoneFriend*)elem->data;
 507                 ret=ms_list_insert_sorted(ret,lf,(MSCompareFunc)friend_compare_func);
 508         }
 509         return ret;
 510 }
 511
 512 static void on_presence_column_clicked(GtkTreeModel *model){
 513         GtkSortType st;
 514         gint column;
 515
 516         gtk_tree_sortable_get_sort_column_id(GTK_TREE_SORTABLE(model),&column,&st);
 517         if (column==FRIEND_ID){
 518                 if (st==GTK_SORT_ASCENDING) st=GTK_SORT_DESCENDING;
 519                 else st=GTK_SORT_ASCENDING;
 520         }else st=GTK_SORT_ASCENDING;
 521         gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),FRIEND_ID,st);
 522 }
 523
 524 void create_button(){
 525         GtkWidget *main_window = linphone_gtk_get_main_window ();
 526         GtkWidget *button_add = linphone_gtk_get_widget(main_window,"add_button");
 527         GtkWidget *image;
 528
 529         image=gtk_image_new_from_stock(GTK_STOCK_ADD,GTK_ICON_SIZE_MENU);
 530         gtk_container_add (GTK_CONTAINER (button_add), image);
 531 }
 532
 533 static void linphone_gtk_friend_list_init(GtkWidget *friendlist){
 534         GtkListStore *store;
 535         GtkCellRenderer *renderer;
 536         GtkTreeViewColumn *column;
 537         GtkTreeSelection *select;
 538
 539         linphone_gtk_init_bookmark_icon();
 540
 541         store = gtk_list_store_new(FRIEND_LIST_NCOL,GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_STRING,  G_TYPE_POINTER,
 542                                                                 G_TYPE_POINTER, G_TYPE_STRING, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF, G_TYPE_STRING);
 543
 544         gtk_tree_view_set_model(GTK_TREE_VIEW(friendlist),GTK_TREE_MODEL(store));
 545         g_object_unref(G_OBJECT(store));
 546
 547         /* Tree specification*/
 548         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(friendlist),FALSE);
 549         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(friendlist),friend_search_func,NULL,NULL);
 550         gtk_tree_view_set_search_column(GTK_TREE_VIEW(friendlist),FRIEND_NAME);
 551         gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(store),FRIEND_NAME,friend_sort,NULL,NULL);
 552
 553         /*Name and presence column*/
 554         renderer = gtk_cell_renderer_text_new ();
 555         column = gtk_tree_view_column_new_with_attributes (_("Presence status"),
 556                                                    renderer,
 557                                                    "text", FRIEND_PRESENCE_STATUS,
 558                                                    NULL);
 559         g_object_set (G_OBJECT(column), "resizable", TRUE, NULL);
 560         g_signal_connect_swapped(G_OBJECT(column),"clicked",(GCallback)on_presence_column_clicked,GTK_TREE_MODEL(store));
 561         gtk_tree_view_column_set_clickable(column,TRUE);
 562         gtk_tree_view_column_set_visible(column,linphone_gtk_get_ui_config_int("friendlist_status",1));
 563
 564         renderer = gtk_cell_renderer_pixbuf_new();
 565         gtk_tree_view_column_pack_start(column,renderer,TRUE);
 566         gtk_tree_view_column_add_attribute  (column,renderer,
 567                                                          "pixbuf",
 568                                                          FRIEND_PRESENCE_IMG);
 569         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 570
 571         renderer = gtk_cell_renderer_text_new ();
 572         column = gtk_tree_view_column_new_with_attributes (_("Name"),
 573                                                    renderer,
 574                                                    "text", FRIEND_NAME,NULL);
 575         g_object_set (G_OBJECT(column), "resizable", TRUE, NULL);
 576         g_signal_connect_swapped(G_OBJECT(column),"clicked",(GCallback)on_name_column_clicked,GTK_TREE_MODEL(store));
 577         gtk_tree_view_column_set_clickable(column,TRUE);
 578         gtk_tree_view_column_set_expand(column,TRUE);
 579         gtk_tree_view_column_set_max_width(column,60);
 580         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 581
 582         /* Call column*/
 583         renderer = gtk_cell_renderer_pixbuf_new();
 584         column = gtk_tree_view_column_new_with_attributes (_("Call"),renderer,"pixbuf",FRIEND_CALL,NULL);
 585         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 586
 587         /* chat column*/
 588         renderer = gtk_cell_renderer_pixbuf_new();
 589         column = gtk_tree_view_column_new_with_attributes (_("Chat"),renderer,"pixbuf",FRIEND_CHAT,NULL);
 590         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 591
 592         select = gtk_tree_view_get_selection (GTK_TREE_VIEW (friendlist));
 593         gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
 594
 595         gtk_tree_view_set_grid_lines(GTK_TREE_VIEW(friendlist),GTK_TREE_VIEW_GRID_LINES_NONE);
 596 #if GTK_CHECK_VERSION(2,12,0)
 597         gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW(friendlist),FRIEND_SIP_ADDRESS);
 598 #endif
 599
 600         gtk_widget_set_size_request(friendlist,200,100);
 601         /*gtk_combo_box_set_active(GTK_COMBO_BOX(linphone_gtk_get_widget(
 602                                         gtk_widget_get_toplevel(friendlist),"show_category")),0);*/
 603 }
 604
 605 void linphone_gtk_show_directory_search(void){
 606         LinphoneProxyConfig *cfg=NULL;
 607         SipSetupContext * ssc=NULL;
 608         GtkWidget *mw=linphone_gtk_get_main_window();
 609         GtkWidget *search_box=linphone_gtk_get_widget(mw,"directory_search_box");
 610
 611         linphone_core_get_default_proxy(linphone_gtk_get_core(),&cfg);
 612         if (cfg){
 613                 ssc=linphone_proxy_config_get_sip_setup_context(cfg);
 614                 if (ssc!=NULL && sip_setup_context_get_capabilities(ssc) & SIP_SETUP_CAP_BUDDY_LOOKUP){
 615                         GtkWidget *entry=linphone_gtk_get_widget(mw,"directory_search_entry");
 616                         gchar  *tooltip;
 617                         GdkColor grey={0,40000,40000,40000};
 618                         gtk_widget_show(search_box);
 619                         tooltip=g_strdup_printf(_("Search in %s directory"),linphone_proxy_config_get_domain(cfg));
 620                         gtk_widget_modify_text(entry,GTK_STATE_NORMAL,&grey);
 621                         gtk_entry_set_text(GTK_ENTRY(entry),tooltip);
 622                         g_object_set_data(G_OBJECT(entry),"active",GINT_TO_POINTER(0));
 623                         g_free(tooltip);
 624                         return;
 625                 }
 626         }
 627         gtk_widget_hide(search_box);
 628 }
 629
 630 gboolean linphone_gtk_directory_search_focus_out(GtkWidget *entry){
 631         if (gtk_entry_get_text_length(GTK_ENTRY(entry))==0)
 632                 linphone_gtk_show_directory_search();
 633         return FALSE;
 634 }
 635
 636 gboolean linphone_gtk_directory_search_focus_in(GtkWidget *entry){
 637         if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(entry),"active"))==0){
 638                 gtk_entry_set_text(GTK_ENTRY(entry),"");
 639                 gtk_widget_modify_text(entry,GTK_STATE_NORMAL,NULL);
 640                 g_object_set_data(G_OBJECT(entry),"active",GINT_TO_POINTER(1));
 641         }
 642         return FALSE;
 643 }
 644
 645 void linphone_gtk_directory_search_activate(GtkWidget *entry){
 646         LinphoneProxyConfig *cfg;
 647         linphone_core_get_default_proxy(linphone_gtk_get_core(),&cfg);
 648         GtkWidget *w=linphone_gtk_show_buddy_lookup_window(linphone_proxy_config_get_sip_setup_context(cfg));
 649         if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(entry),"active"))==1)
 650                 linphone_gtk_buddy_lookup_set_keyword(w,gtk_entry_get_text(GTK_ENTRY(entry)));
 651 }
 652
 653 void linphone_gtk_directory_search_button_clicked(GtkWidget *button){
 654         linphone_gtk_directory_search_activate(
 655                 linphone_gtk_get_widget(gtk_widget_get_toplevel(button),"directory_search_entry"));
 656 }
 657
 658 void linphone_gtk_show_friends(void){
 659         GtkWidget *mw=linphone_gtk_get_main_window();
 660         GtkWidget *friendlist=linphone_gtk_get_widget(mw,"contact_list");
 661         GtkListStore *store=NULL;
 662         GtkTreeIter iter;
 663         const MSList *itf;
 664         //GtkWidget *filter=linphone_gtk_get_widget(mw,"search_bar");
 665         LinphoneCore *core=linphone_gtk_get_core();
 666         //const gchar *search=NULL;
 667         //gboolean lookup=FALSE;
 668         MSList *sorted;
 669
 670         linphone_gtk_show_directory_search();
 671
 672         if (gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist))==NULL){
 673                 linphone_gtk_friend_list_init(friendlist);
 674         }
 675
 676         store=GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist)));
 677         gtk_list_store_clear(store);
 678
 679         //search=gtk_entry_get_text(GTK_ENTRY(filter));
 680         //if (search==NULL || search[0]=='\0')
 681         //      lookup=FALSE;
 682         //else lookup=TRUE;
 683
 684         sorted=sort_friend_list(linphone_core_get_friend_list(core));
 685
 686         for(itf=sorted;itf!=NULL;itf=ms_list_next(itf)){
 687                 LinphoneFriend *lf=(LinphoneFriend*)itf->data;
 688                 const LinphoneAddress *f_uri=linphone_friend_get_address(lf);
 689                 char *uri=linphone_address_as_string(f_uri);
 690                 const char *name=linphone_address_get_display_name(f_uri);
 691                 const char *display=name;
 692                 char *escaped=NULL;
 693                 /*if (lookup){
 694                         if (strstr(uri,search)==NULL){
 695                                 ms_free(uri);
 696                                 continue;
 697                         }
 698                 }*/
 699                 //BuddyInfo *bi;
 700                 gboolean send_subscribe=linphone_friend_get_send_subscribe(lf);
 701                 if (name==NULL || name[0]=='\0') {
 702                         display=linphone_address_get_username(f_uri);
 703                 }
 704                 gtk_list_store_append(store,&iter);
 705                 gtk_list_store_set(store,&iter,FRIEND_NAME, display,FRIEND_ID,lf,
 706                             FRIEND_PRESENCE_IMG, send_subscribe ? create_status_picture(linphone_friend_get_status(lf)) : NULL,
 707                             -1);
 708
 709                 gtk_list_store_set(store,&iter,FRIEND_CALL,create_call_picture(),-1);
 710                 gtk_list_store_set(store,&iter,FRIEND_CHAT,create_chat_picture(),-1);
 711
 712                 escaped=g_markup_escape_text(uri,-1);
 713                 gtk_list_store_set(store,&iter,FRIEND_SIP_ADDRESS,escaped,-1);
 714                 g_free(escaped);
 715                 linphone_gtk_update_chat_picture();
 716                 //bi=linphone_friend_get_info(lf);
 717                 /*if (bi!=NULL && bi->image_data!=NULL){
 718                         GdkPixbuf *pbuf=
 719                                 _gdk_pixbuf_new_from_memory_at_scale(bi->image_data,bi->image_length,-1,40,TRUE);
 720                         if (pbuf) {
 721                                 //gtk_list_store_set(store,&iter,FRIEND_ICON,pbuf,-1);
 722                                 g_object_unref(G_OBJECT(pbuf));
 723                         }
 724                 }*/
 725                 ms_free(uri);
 726         }
 727         ms_list_free(sorted);
 728 }
 729
 730 void linphone_gtk_show_contact(LinphoneFriend *lf){
 731         GtkWidget *w=linphone_gtk_create_window("contact");
 732         char *uri;
 733         const char *name;
 734         const LinphoneAddress *f_uri=linphone_friend_get_address(lf);
 735         uri=linphone_address_as_string_uri_only(f_uri);
 736         name=linphone_address_get_display_name(f_uri);
 737         if (uri) {
 738                 gtk_entry_set_text(GTK_ENTRY(linphone_gtk_get_widget(w,"sip_address")),uri);
 739                 ms_free(uri);
 740         }
 741         if (name){
 742                 gtk_entry_set_text(GTK_ENTRY(linphone_gtk_get_widget(w,"name")),name);
 743         }
 744         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"show_presence")),
 745                                         linphone_friend_get_send_subscribe(lf));
 746         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"allow_presence")),
 747                                         linphone_friend_get_inc_subscribe_policy(lf)==LinphoneSPAccept);
 748         g_object_set_data(G_OBJECT(w),"friend_ref",(gpointer)lf);
 749         gtk_widget_show(w);
 750 }
 751
 752 void linphone_gtk_contact_cancel(GtkWidget *button){
 753         gtk_widget_destroy(gtk_widget_get_toplevel(button));
 754 }
 755
 756 void linphone_gtk_contact_ok(GtkWidget *button){
 757         GtkWidget *w=gtk_widget_get_toplevel(button);
 758         LinphoneFriend *lf=(LinphoneFriend*)g_object_get_data(G_OBJECT(w),"friend_ref");
 759         char *fixed_uri=NULL;
 760         gboolean show_presence=FALSE,allow_presence=FALSE;
 761         const gchar *name,*uri;
 762         if (lf==NULL){
 763                 lf=linphone_friend_new();
 764                 if (linphone_gtk_get_ui_config_int("use_subscribe_notify",1)==1){
 765                         show_presence=FALSE;
 766                         allow_presence=FALSE;
 767                 }
 768                 linphone_friend_set_inc_subscribe_policy(lf,allow_presence ? LinphoneSPAccept : LinphoneSPDeny);
 769                 linphone_friend_send_subscribe(lf,show_presence);
 770         }
 771         name=gtk_entry_get_text(GTK_ENTRY(linphone_gtk_get_widget(w,"name")));
 772         uri=gtk_entry_get_text(GTK_ENTRY(linphone_gtk_get_widget(w,"sip_address")));
 773         show_presence=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"show_presence")));
 774         allow_presence=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"allow_presence")));
 775         linphone_core_interpret_friend_uri(linphone_gtk_get_core(),uri,&fixed_uri);
 776         if (fixed_uri==NULL){
 777                 linphone_gtk_display_something(GTK_MESSAGE_WARNING,_("Invalid sip contact !"));
 778                 return ;
 779         }
 780         LinphoneAddress* friend_address = linphone_address_new(fixed_uri);
 781         linphone_address_set_display_name(friend_address,name);
 782         linphone_friend_set_addr(lf,friend_address);
 783         ms_free(fixed_uri);
 784         linphone_address_destroy(friend_address);
 785
 786         linphone_friend_send_subscribe(lf,show_presence);
 787         linphone_friend_set_inc_subscribe_policy(lf,allow_presence==TRUE ? LinphoneSPAccept : LinphoneSPDeny);
 788         if (linphone_friend_in_list(lf)) {
 789                 linphone_friend_done(lf);
 790         }else{
 791                 linphone_core_add_friend(linphone_gtk_get_core(),lf);
 792         }
 793         linphone_gtk_show_friends();
 794         gtk_widget_destroy(w);
 795 }
 796
 797 static GtkWidget *linphone_gtk_create_contact_menu(GtkWidget *contact_list){
 798         GtkWidget *menu=gtk_menu_new();
 799         GtkWidget *menu_item;
 800         gchar *call_label=NULL;
 801         gchar *text_label=NULL;
 802         gchar *edit_label=NULL;
 803         gchar *delete_label=NULL;
 804         gchar *delete_hist_label=NULL;
 805         gchar *name=NULL;
 806         GtkTreeSelection *select;
 807         GtkTreeIter iter;
 808         GtkTreeModel *model;
 809         GtkWidget *image;
 810         LinphoneCore *lc=linphone_gtk_get_core();
 811         LinphoneProxyConfig *cfg=NULL;
 812         SipSetupContext * ssc=NULL;
 813
 814         linphone_core_get_default_proxy(lc,&cfg);
 815         if (cfg){
 816                 ssc=linphone_proxy_config_get_sip_setup_context(cfg);
 817         }
 818
 819         g_signal_connect(G_OBJECT(menu), "selection-done", G_CALLBACK (gtk_widget_destroy), NULL);
 820         select = gtk_tree_view_get_selection(GTK_TREE_VIEW(contact_list));
 821         if (gtk_tree_selection_get_selected (select, &model, &iter)){
 822                 gtk_tree_model_get(model, &iter,FRIEND_NAME , &name, -1);
 823                 call_label=g_strdup_printf(_("Call %s"),name);
 824                 text_label=g_strdup_printf(_("Send text to %s"),name);
 825                 edit_label=g_strdup_printf(_("Edit contact '%s'"),name);
 826                 delete_label=g_strdup_printf(_("Delete contact '%s'"),name);
 827                 delete_hist_label=g_strdup_printf(_("Delete chat history of '%s'"),name);
 828                 g_free(name);
 829         }
 830         if (call_label){
 831                 menu_item=gtk_image_menu_item_new_with_label(call_label);
 832                 image=gtk_image_new_from_stock(GTK_STOCK_NETWORK,GTK_ICON_SIZE_MENU);
 833                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 834                 gtk_widget_show(image);
 835                 gtk_widget_show(menu_item);
 836                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 837                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_call_selected,contact_list);
 838         }
 839         if (text_label){
 840                 menu_item=gtk_image_menu_item_new_with_label(text_label);
 841                 image=gtk_image_new_from_stock(GTK_STOCK_NETWORK,GTK_ICON_SIZE_MENU);
 842                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 843                 gtk_widget_show(image);
 844                 gtk_widget_show(menu_item);
 845                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 846                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_chat_selected,contact_list);
 847         }
 848         if (edit_label){
 849                 menu_item=gtk_image_menu_item_new_with_label(edit_label);
 850                 image=gtk_image_new_from_stock(GTK_STOCK_EDIT,GTK_ICON_SIZE_MENU);
 851                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 852                 gtk_widget_show(image);
 853                 gtk_widget_show(menu_item);
 854                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 855                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_edit_contact,contact_list);
 856         }
 857         if (delete_label){
 858                 menu_item=gtk_image_menu_item_new_with_label(delete_label);
 859                 image=gtk_image_new_from_stock(GTK_STOCK_DELETE,GTK_ICON_SIZE_MENU);
 860                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 861                 gtk_widget_show(image);
 862                 gtk_widget_show(menu_item);
 863                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 864                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_remove_contact,contact_list);
 865         }
 866
 867         if (delete_hist_label){
 868                 menu_item=gtk_image_menu_item_new_with_label(delete_hist_label);
 869                 image=gtk_image_new_from_stock(GTK_STOCK_CLEAR,GTK_ICON_SIZE_MENU);
 870                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 871                 gtk_widget_show(image);
 872                 gtk_widget_show(menu_item);
 873                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 874                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_delete_history,contact_list);
 875         }
 876
 877         if (ssc && (sip_setup_context_get_capabilities(ssc) & SIP_SETUP_CAP_BUDDY_LOOKUP)) {
 878                 gchar *tmp=g_strdup_printf(_("Add new contact from %s directory"),linphone_proxy_config_get_domain(cfg));
 879                 menu_item=gtk_image_menu_item_new_with_label(tmp);
 880                 g_free(tmp);
 881                 image=gtk_image_new_from_stock(GTK_STOCK_ADD,GTK_ICON_SIZE_MENU);
 882                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 883                 gtk_widget_show(image);
 884                 gtk_widget_show(menu_item);
 885                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 886                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_show_buddy_lookup_window,ssc);
 887                 gtk_widget_show(menu);
 888         }
 889
 890         menu_item=gtk_image_menu_item_new_from_stock(GTK_STOCK_ADD,NULL);
 891         gtk_widget_show(menu_item);
 892         gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 893         g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_add_contact,contact_list);
 894         gtk_widget_show(menu);
 895         gtk_menu_attach_to_widget (GTK_MENU (menu), contact_list, NULL);
 896
 897         if (call_label) g_free(call_label);
 898         if (text_label) g_free(text_label);
 899         if (edit_label) g_free(edit_label);
 900         if (delete_label) g_free(delete_label);
 901         return menu;
 902 }
 903
 904 gboolean linphone_gtk_popup_contact_menu(GtkWidget *list, GdkEventButton *event){
 905         GtkWidget *m=linphone_gtk_create_contact_menu(list);
 906         gtk_menu_popup (GTK_MENU (m), NULL, NULL, NULL, NULL,
 907                   event ? event->button : 0, event ? event->time : gtk_get_current_event_time());
 908         return TRUE;
 909 }
 910
 911 gint get_col_number_from_tree_view_column (GtkTreeViewColumn *col){
 912     GList *cols;
 913     gint   num;
 914     g_return_val_if_fail ( col != NULL, -1 );
 915     g_return_val_if_fail ( col->tree_view != NULL, -1 );
 916     cols = gtk_tree_view_get_columns(GTK_TREE_VIEW(col->tree_view));
 917     num = g_list_index(cols, (gpointer) col);
 918     g_list_free(cols);
 919
 920     return num;
 921 }
 922
 923 int longueur_list (GtkTreeView *tree_view){
 924     GtkTreeIter iter;
 925         int i=0;
 926         GtkTreeModel *model=gtk_tree_view_get_model(tree_view);
 927         if (gtk_tree_model_get_iter_first(model,&iter)) {
 928                 do{
 929                         i++;
 930                 }while(gtk_tree_model_iter_next(model,&iter));
 931         }
 932         return i;
 933 }
 934
 935 static gint tree_view_get_cell_from_pos(GtkTreeView *view, guint x, guint y){
 936         GtkTreeViewColumn *col = NULL;
 937         GList *node, *columns;
 938         gint colx = 0;
 939         gint coly = longueur_list(view);
 940         gint height=0;
 941
 942         g_return_val_if_fail ( view != NULL, 0 );
 943         columns = gtk_tree_view_get_columns(view);
 944
 945         for (node = columns;  node != NULL && col == NULL;  node = node->next){
 946             GtkTreeViewColumn *checkcol = (GtkTreeViewColumn*) node->data;
 947                         gtk_tree_view_column_cell_get_size(checkcol,NULL,NULL,NULL,NULL,&height);
 948             if (x >= colx  &&  x < (colx + checkcol->width) && y < (height+2)*coly){
 949                 col = checkcol;
 950                 gint num = get_col_number_from_tree_view_column(col);
 951                                 return num;
 952             }
 953             else {
 954                 colx += checkcol->width;
 955                         }
 956         }
 957         g_list_free(columns);
 958         return 0;
 959 }
 960
 961 gboolean linphone_gtk_contact_list_button_pressed(GtkWidget *widget, GdkEventButton *event){
 962         /* Ignore double-clicks and triple-clicks */
 963         if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
 964         {
 965                 return linphone_gtk_popup_contact_menu(widget, event);
 966         } else if(event->button == 1 && event->type == GDK_BUTTON_PRESS){
 967                 gint numcol = tree_view_get_cell_from_pos(GTK_TREE_VIEW(widget),event->x,event->y);
 968                 if(numcol==2){
 969                         g_object_set_data(G_OBJECT(widget),"numcol",GINT_TO_POINTER(1));
 970                 } else if(numcol==3){
 971                         g_object_set_data(G_OBJECT(widget),"numcol",GINT_TO_POINTER(2));
 972                 }
 973         }
 974         return FALSE;
 975 }
 976
 977 void linphone_gtk_buddy_info_updated(LinphoneCore *lc, LinphoneFriend *lf){
 978         /*refresh the entire list*/
 979         linphone_gtk_show_friends();
 980 }
 981
 982