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                 LinphoneChatRoom *cr;
 178                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 179                 cr=linphone_core_get_chat_room(linphone_gtk_get_core(),linphone_friend_get_address(lf));
 180                 linphone_chat_room_delete_history(cr);
 181                 linphone_gtk_show_friends();
 182         }
 183 }
 184
 185 static void linphone_gtk_call_selected(GtkTreeView *treeview){
 186         linphone_gtk_set_selection_to_uri_bar(treeview);
 187         linphone_gtk_start_call(linphone_gtk_get_widget(gtk_widget_get_toplevel(GTK_WIDGET(treeview)),
 188                                         "start_call"));
 189 }
 190
 191 void linphone_gtk_create_chat_picture(gboolean active){
 192         GtkTreeIter iter;
 193         GtkWidget *w = linphone_gtk_get_main_window();
 194         GtkWidget *friendlist=linphone_gtk_get_widget(w,"contact_list");
 195         GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist));
 196         if (gtk_tree_model_get_iter_first(model,&iter)) {
 197                 do{
 198                         if(!active){
 199                                 gtk_list_store_set(GTK_LIST_STORE(model),&iter,FRIEND_CHAT,create_chat_picture(),-1);
 200                         } else {
 201                                 gtk_list_store_set(GTK_LIST_STORE(model),&iter,FRIEND_CHAT,create_active_chat_picture(),-1);
 202                         }
 203                 }while(gtk_tree_model_iter_next(model,&iter));
 204         }
 205 }
 206
 207 void linphone_gtk_update_chat_picture(){
 208         GtkTreeIter iter;
 209         GtkListStore *store=NULL;
 210         GtkWidget *w = linphone_gtk_get_main_window();
 211         GtkWidget *friendlist=linphone_gtk_get_widget(w,"contact_list");
 212         GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist));
 213         GtkWidget *chat_view=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 214         LinphoneFriend *lf=NULL;
 215         char *uri=(char *)g_object_get_data(G_OBJECT(friendlist),"from");
 216         store=GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist)));
 217         if (gtk_tree_model_get_iter_first(model,&iter)) {
 218                 do{
 219                         gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 220                         if(chat_view!=NULL){
 221                                 if(uri !=NULL) {
 222                                         if(g_strcmp0(linphone_address_as_string(linphone_friend_get_address(lf)),
 223                                                 uri)==0){
 224                                                         gtk_list_store_set(store,&iter,FRIEND_CHAT,create_active_chat_picture(),-1);
 225                                         } else {
 226                                                 gtk_list_store_set(store,&iter,FRIEND_CHAT,create_chat_picture(),-1);
 227                                         }
 228                                 }
 229                         }
 230                 }while(gtk_tree_model_iter_next(model,&iter));
 231         }
 232 }
 233
 234 static gboolean grab_focus(GtkWidget *w){
 235         gtk_widget_grab_focus(w);
 236         return FALSE;
 237 }
 238
 239 void linphone_gtk_chat_selected(GtkWidget *item){
 240         GtkWidget *w=gtk_widget_get_toplevel(item);
 241         GtkTreeSelection *select;
 242         GtkListStore *store=NULL;
 243         GtkTreeIter iter;
 244         GtkTreeModel *model;
 245         LinphoneFriend *lf=NULL;
 246         LinphoneChatRoom *cr=NULL;
 247         GtkWidget *friendlist=linphone_gtk_get_widget(w,"contact_list");
 248         GtkWidget *page;
 249
 250         select=gtk_tree_view_get_selection(GTK_TREE_VIEW(friendlist));
 251         store=GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(item)));
 252         if (gtk_tree_selection_get_selected (select, &model, &iter)){
 253                 GtkNotebook *notebook=(GtkNotebook *)linphone_gtk_get_widget(w,"viewswitch");
 254                 const LinphoneAddress *uri;
 255                 gtk_tree_model_get (model, &iter,FRIEND_ID , &lf, -1);
 256                 uri=linphone_friend_get_address(lf);
 257                 if(cr == NULL){
 258                         cr=linphone_gtk_create_chatroom(uri);
 259                 }
 260                 page=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 261                 g_object_set_data(G_OBJECT(friendlist),"from",linphone_address_as_string(uri));
 262                 if(page==NULL){
 263                         page=linphone_gtk_init_chatroom(cr,uri);
 264                         g_object_set_data(G_OBJECT(friendlist),"chatview",(gpointer)page);
 265                 } else {
 266                         linphone_gtk_load_chatroom(cr,uri,page);
 267                 }
 268                 gtk_notebook_set_current_page(notebook,gtk_notebook_page_num(notebook,page));
 269                 linphone_gtk_create_chat_picture(FALSE);
 270                 g_idle_add((GSourceFunc)grab_focus,linphone_gtk_get_widget(page,"text_entry"));
 271                 gtk_list_store_set(store,&iter,FRIEND_CHAT,create_active_chat_picture(),-1);
 272         }
 273 }
 274
 275 void linphone_gtk_contact_activated(GtkTreeView     *treeview,
 276                                     GtkTreePath     *path,
 277                                     GtkTreeViewColumn *column,
 278                                         gpointer         user_data)
 279 {
 280         //linphone_gtk_call_selected(treeview);
 281 }
 282
 283 void linphone_gtk_contact_clicked(GtkTreeView     *treeview){
 284         linphone_gtk_set_selection_to_uri_bar(treeview);
 285         if(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(treeview),"numcol"))==1){
 286                 linphone_gtk_call_selected(treeview);
 287         } else {
 288                 if(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(treeview),"numcol"))==2){
 289                         linphone_gtk_chat_selected(GTK_WIDGET(treeview));
 290                 }
 291         }
 292         g_object_set_data(G_OBJECT(treeview),"numcol",GINT_TO_POINTER(0));
 293 }
 294
 295
 296 void linphone_gtk_add_button_clicked(void){
 297         linphone_gtk_add_contact();
 298 }
 299
 300 void linphone_gtk_edit_button_clicked(GtkWidget *button){
 301         linphone_gtk_edit_contact(button);
 302 }
 303
 304 void linphone_gtk_remove_button_clicked(GtkWidget *button){
 305         linphone_gtk_remove_contact(button);
 306 }
 307
 308 static GtkWidget * create_presence_menu(){
 309         GtkWidget *menu=gtk_menu_new();
 310         GtkWidget *menu_item;
 311         GdkPixbuf *pbuf;
 312         status_picture_tab_t *t;
 313         for(t=status_picture_tab;t->img!=NULL;++t){
 314                 if (t->status==LinphoneStatusPending){
 315                         continue;
 316                 }
 317                 menu_item=gtk_image_menu_item_new_with_label(linphone_online_status_to_string(t->status));
 318                 pbuf=create_status_picture(t->status);
 319                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),
 320                                                 gtk_image_new_from_pixbuf(pbuf));
 321                 g_object_unref(G_OBJECT(pbuf));
 322                 gtk_widget_show(menu_item);
 323                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 324                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_set_my_presence,GINT_TO_POINTER(t->status));
 325         }
 326         return menu;
 327 }
 328
 329 void linphone_gtk_set_my_presence(LinphoneOnlineStatus ss){
 330         GtkWidget *button=linphone_gtk_get_widget(linphone_gtk_get_main_window(),"presence_button");
 331         GdkPixbuf *pbuf=create_status_picture(ss);
 332         GtkWidget *image=gtk_image_new_from_pixbuf(pbuf);
 333         GtkWidget *menu;
 334         g_object_unref(G_OBJECT(pbuf));
 335         gtk_widget_set_tooltip_text(button,linphone_online_status_to_string(ss));
 336         gtk_button_set_image(GTK_BUTTON(button),image);
 337         /*prepare menu*/
 338         menu=(GtkWidget*)g_object_get_data(G_OBJECT(button),"presence_menu");
 339         if (menu==NULL){
 340                 menu=create_presence_menu();
 341                 /*the menu is destroyed when the button is destroyed*/
 342                 g_object_weak_ref(G_OBJECT(button),(GWeakNotify)gtk_widget_destroy,menu);
 343                 g_object_set_data(G_OBJECT(button),"presence_menu",menu);
 344         }
 345         linphone_core_set_presence_info(linphone_gtk_get_core(),0,NULL,ss);
 346 }
 347
 348 void linphone_gtk_my_presence_clicked(GtkWidget *button){
 349         GtkWidget *menu=(GtkWidget*)g_object_get_data(G_OBJECT(button),"presence_menu");
 350         gtk_menu_popup(GTK_MENU(menu),NULL,NULL,NULL,NULL,0,
 351                         gtk_get_current_event_time());
 352         gtk_widget_show(menu);
 353 }
 354
 355 static void icon_press_handler(GtkEntry *entry){
 356         const char *text=gtk_entry_get_text(entry);
 357         if (text && strlen(text)>0){
 358                 char *uri;
 359                 LinphoneFriend *lf;
 360                 linphone_core_interpret_friend_uri(linphone_gtk_get_core(),text,&uri);
 361                 if (uri==NULL){
 362                         return ;
 363                 }
 364                 lf=linphone_core_get_friend_by_address(linphone_gtk_get_core(),uri);
 365                 if (lf==NULL)
 366                         lf=linphone_friend_new_with_addr(uri);
 367                 if (lf!=NULL){
 368                         linphone_gtk_show_contact(lf);
 369                 }
 370                 ms_free(uri);
 371         }
 372 }
 373
 374 static void update_star(GtkEntry *entry, gboolean is_known){
 375         GdkPixbuf *active,*starred,*unstarred;
 376         active=gtk_entry_get_icon_pixbuf(entry,GTK_ENTRY_ICON_SECONDARY);
 377         starred=g_object_get_data(G_OBJECT(entry),"starred_icon");
 378         unstarred=g_object_get_data(G_OBJECT(entry),"unstarred_icon");
 379         if (is_known && (active==unstarred)){
 380                 gtk_entry_set_icon_from_pixbuf(entry,GTK_ENTRY_ICON_SECONDARY,starred);
 381                 gtk_entry_set_icon_tooltip_text(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,NULL);
 382         }else if ((!is_known) && (active==starred)){
 383                 gtk_entry_set_icon_tooltip_text(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,_("Add to addressbook"));
 384                 gtk_entry_set_icon_from_pixbuf(entry,GTK_ENTRY_ICON_SECONDARY,unstarred);
 385         }
 386 }
 387
 388 static void check_contact(GtkEditable *editable, LinphoneCore *lc){
 389         char *tmp=gtk_editable_get_chars(editable,0,-1);
 390         if (tmp!=NULL){
 391                 if (strlen(tmp)>0){
 392                         char *uri=NULL;
 393                         linphone_core_interpret_friend_uri(lc,tmp,&uri);
 394                         if (uri){
 395                                 LinphoneFriend *lf=linphone_core_get_friend_by_address(lc,uri);
 396                                 ms_free(uri);
 397                                 if (lf) {
 398                                         update_star(GTK_ENTRY(editable),TRUE);
 399                                         g_free(tmp);
 400                                         return;
 401                                 }
 402                         }
 403                 }
 404                 g_free(tmp);
 405         }
 406         update_star(GTK_ENTRY(editable),FALSE);
 407 }
 408
 409 static void linphone_gtk_init_bookmark_icon(void){
 410         GtkWidget *mw=linphone_gtk_get_main_window();
 411         GtkWidget *entry=linphone_gtk_get_widget(mw,"uribar");
 412         GdkPixbuf *pbuf=create_pixbuf("contact_unstarred.png");
 413         gtk_entry_set_icon_from_pixbuf(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,pbuf);
 414         g_object_set_data_full(G_OBJECT(entry),"unstarred_icon",pbuf,g_object_unref);
 415         pbuf=create_pixbuf("contact_starred.png");
 416         g_object_set_data_full(G_OBJECT(entry),"starred_icon",pbuf,g_object_unref);
 417         gtk_entry_set_icon_activatable(GTK_ENTRY(entry),GTK_ENTRY_ICON_SECONDARY,TRUE);
 418         g_signal_connect(G_OBJECT(entry),"icon-release",(GCallback)icon_press_handler,NULL);
 419         g_signal_connect(G_OBJECT(GTK_EDITABLE(entry)),"changed",(GCallback)check_contact,linphone_gtk_get_core());
 420 }
 421
 422 static gboolean friend_search_func(GtkTreeModel *model, gint column,
 423                                                          const gchar *key,
 424                                                          GtkTreeIter *iter,
 425                                                          gpointer search_data){
 426         char *name=NULL;
 427         gboolean ret=TRUE;
 428         gtk_tree_model_get(model,iter,FRIEND_NAME,&name,-1);
 429         if (name!=NULL){
 430                 ret=strstr(name,key)==NULL;
 431                 g_free(name);
 432         }
 433         return ret;
 434 }
 435
 436 static gint friend_sort(GtkTreeModel *model, GtkTreeIter *a,GtkTreeIter *b,gpointer user_data){
 437         char *n1=NULL,*n2=NULL;
 438         int ret;
 439         gtk_tree_model_get(model,a,FRIEND_NAME,&n1,-1);
 440         gtk_tree_model_get(model,b,FRIEND_NAME,&n2,-1);
 441         if (n1 && n2) {
 442                 ret=strcmp(n1,n2);
 443                 g_free(n1);
 444                 g_free(n2);
 445         }else if (n1){
 446                 g_free(n1);
 447                 ret=-1;
 448         }else if (n2){
 449                 g_free(n2);
 450                 ret=1;
 451         }else ret=0;
 452         return ret;
 453 }
 454
 455 static void on_name_column_clicked(GtkTreeModel *model){
 456         GtkSortType st;
 457         gint column;
 458
 459         gtk_tree_sortable_get_sort_column_id(GTK_TREE_SORTABLE(model),&column,&st);
 460         if (column==FRIEND_NAME){
 461                 if (st==GTK_SORT_ASCENDING) st=GTK_SORT_DESCENDING;
 462                 else st=GTK_SORT_ASCENDING;
 463         }else st=GTK_SORT_ASCENDING;
 464         gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),FRIEND_NAME,st);
 465 }
 466
 467 static int get_friend_weight(const LinphoneFriend *lf){
 468         int w=0;
 469         switch(linphone_friend_get_status(lf)){
 470                 case LinphoneStatusOnline:
 471                         w+=1000;
 472                 break;
 473                 case LinphoneStatusOffline:
 474                         if (linphone_friend_get_send_subscribe(lf))
 475                                 w+=100;
 476                 break;
 477                 default:
 478                         w+=500;
 479                 break;
 480         }
 481         return w;
 482 }
 483
 484 static int friend_compare_func(const LinphoneFriend *lf1, const LinphoneFriend *lf2){
 485         int w1,w2;
 486         w1=get_friend_weight(lf1);
 487         w2=get_friend_weight(lf2);
 488         if (w1==w2){
 489                 const char *u1,*u2;
 490                 const LinphoneAddress *addr1,*addr2;
 491                 addr1=linphone_friend_get_address(lf1);
 492                 addr2=linphone_friend_get_address(lf2);
 493                 u1=linphone_address_get_username(addr1);
 494                 u2=linphone_address_get_username(addr2);
 495                 if (u1 && u2) return strcasecmp(u1,u2);
 496                 if (u1) return 1;
 497                 else return -1;
 498         }
 499         return w2-w1;
 500 }
 501
 502 static MSList *sort_friend_list(const MSList *friends){
 503         MSList *ret=NULL;
 504         const MSList *elem;
 505         LinphoneFriend *lf;
 506
 507         for(elem=friends;elem!=NULL;elem=elem->next){
 508                 lf=(LinphoneFriend*)elem->data;
 509                 ret=ms_list_insert_sorted(ret,lf,(MSCompareFunc)friend_compare_func);
 510         }
 511         return ret;
 512 }
 513
 514 static void on_presence_column_clicked(GtkTreeModel *model){
 515         GtkSortType st;
 516         gint column;
 517
 518         gtk_tree_sortable_get_sort_column_id(GTK_TREE_SORTABLE(model),&column,&st);
 519         if (column==FRIEND_ID){
 520                 if (st==GTK_SORT_ASCENDING) st=GTK_SORT_DESCENDING;
 521                 else st=GTK_SORT_ASCENDING;
 522         }else st=GTK_SORT_ASCENDING;
 523         gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),FRIEND_ID,st);
 524 }
 525
 526 void create_button(){
 527         GtkWidget *main_window = linphone_gtk_get_main_window ();
 528         GtkWidget *button_add = linphone_gtk_get_widget(main_window,"add_button");
 529         GtkWidget *image;
 530
 531         image=gtk_image_new_from_stock(GTK_STOCK_ADD,GTK_ICON_SIZE_MENU);
 532         gtk_container_add (GTK_CONTAINER (button_add), image);
 533 }
 534
 535 static void linphone_gtk_friend_list_init(GtkWidget *friendlist){
 536         GtkListStore *store;
 537         GtkCellRenderer *renderer;
 538         GtkTreeViewColumn *column;
 539         GtkTreeSelection *select;
 540
 541         linphone_gtk_init_bookmark_icon();
 542
 543         store = gtk_list_store_new(FRIEND_LIST_NCOL,GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_STRING,  G_TYPE_POINTER,
 544                                                                 G_TYPE_POINTER, G_TYPE_STRING, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF, G_TYPE_STRING);
 545
 546         gtk_tree_view_set_model(GTK_TREE_VIEW(friendlist),GTK_TREE_MODEL(store));
 547         g_object_unref(G_OBJECT(store));
 548
 549         /* Tree specification*/
 550         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(friendlist),FALSE);
 551         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(friendlist),friend_search_func,NULL,NULL);
 552         gtk_tree_view_set_search_column(GTK_TREE_VIEW(friendlist),FRIEND_NAME);
 553         gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(store),FRIEND_NAME,friend_sort,NULL,NULL);
 554
 555         /*Name and presence column*/
 556         renderer = gtk_cell_renderer_text_new ();
 557         column = gtk_tree_view_column_new_with_attributes (_("Presence status"),
 558                                                    renderer,
 559                                                    "text", FRIEND_PRESENCE_STATUS,
 560                                                    NULL);
 561         g_object_set (G_OBJECT(column), "resizable", TRUE, NULL);
 562         g_signal_connect_swapped(G_OBJECT(column),"clicked",(GCallback)on_presence_column_clicked,GTK_TREE_MODEL(store));
 563         gtk_tree_view_column_set_clickable(column,TRUE);
 564         gtk_tree_view_column_set_visible(column,linphone_gtk_get_ui_config_int("friendlist_status",1));
 565
 566         renderer = gtk_cell_renderer_pixbuf_new();
 567         gtk_tree_view_column_pack_start(column,renderer,TRUE);
 568         gtk_tree_view_column_add_attribute  (column,renderer,
 569                                                          "pixbuf",
 570                                                          FRIEND_PRESENCE_IMG);
 571         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 572
 573         renderer = gtk_cell_renderer_text_new ();
 574         column = gtk_tree_view_column_new_with_attributes (_("Name"),
 575                                                    renderer,
 576                                                    "text", FRIEND_NAME,NULL);
 577         g_object_set (G_OBJECT(column), "resizable", TRUE, NULL);
 578         g_signal_connect_swapped(G_OBJECT(column),"clicked",(GCallback)on_name_column_clicked,GTK_TREE_MODEL(store));
 579         gtk_tree_view_column_set_clickable(column,TRUE);
 580         gtk_tree_view_column_set_expand(column,TRUE);
 581         gtk_tree_view_column_set_max_width(column,60);
 582         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 583
 584
 585         /* Call column*/
 586         renderer = gtk_cell_renderer_pixbuf_new();
 587         column = gtk_tree_view_column_new_with_attributes (_("Call"),renderer,"pixbuf",FRIEND_CALL,NULL);
 588         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 589
 590         /* Chat column*/
 591         renderer = gtk_cell_renderer_pixbuf_new();
 592         column = gtk_tree_view_column_new_with_attributes (_("Chat"),renderer,"pixbuf",FRIEND_CHAT,NULL);
 593         gtk_tree_view_append_column (GTK_TREE_VIEW (friendlist), column);
 594
 595         select = gtk_tree_view_get_selection (GTK_TREE_VIEW (friendlist));
 596         gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
 597
 598         gtk_tree_view_set_grid_lines(GTK_TREE_VIEW(friendlist),GTK_TREE_VIEW_GRID_LINES_NONE);
 599 #if GTK_CHECK_VERSION(2,12,0)
 600         gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW(friendlist),FRIEND_SIP_ADDRESS);
 601 #endif
 602
 603         gtk_widget_set_size_request(friendlist,200,100);
 604         /*gtk_combo_box_set_active(GTK_COMBO_BOX(linphone_gtk_get_widget(
 605                                         gtk_widget_get_toplevel(friendlist),"show_category")),0);*/
 606 }
 607
 608 void linphone_gtk_show_directory_search(void){
 609         LinphoneProxyConfig *cfg=NULL;
 610         SipSetupContext * ssc=NULL;
 611         GtkWidget *mw=linphone_gtk_get_main_window();
 612         GtkWidget *search_box=linphone_gtk_get_widget(mw,"directory_search_box");
 613
 614         linphone_core_get_default_proxy(linphone_gtk_get_core(),&cfg);
 615         if (cfg){
 616                 ssc=linphone_proxy_config_get_sip_setup_context(cfg);
 617                 if (ssc!=NULL && sip_setup_context_get_capabilities(ssc) & SIP_SETUP_CAP_BUDDY_LOOKUP){
 618                         GtkWidget *entry=linphone_gtk_get_widget(mw,"directory_search_entry");
 619                         gchar  *tooltip;
 620                         GdkColor grey={0,40000,40000,40000};
 621                         gtk_widget_show(search_box);
 622                         tooltip=g_strdup_printf(_("Search in %s directory"),linphone_proxy_config_get_domain(cfg));
 623                         gtk_widget_modify_text(entry,GTK_STATE_NORMAL,&grey);
 624                         gtk_entry_set_text(GTK_ENTRY(entry),tooltip);
 625                         g_object_set_data(G_OBJECT(entry),"active",GINT_TO_POINTER(0));
 626                         g_free(tooltip);
 627                         return;
 628                 }
 629         }
 630         gtk_widget_hide(search_box);
 631 }
 632
 633 gboolean linphone_gtk_directory_search_focus_out(GtkWidget *entry){
 634         if (gtk_entry_get_text_length(GTK_ENTRY(entry))==0)
 635                 linphone_gtk_show_directory_search();
 636         return FALSE;
 637 }
 638
 639 gboolean linphone_gtk_directory_search_focus_in(GtkWidget *entry){
 640         if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(entry),"active"))==0){
 641                 gtk_entry_set_text(GTK_ENTRY(entry),"");
 642                 gtk_widget_modify_text(entry,GTK_STATE_NORMAL,NULL);
 643                 g_object_set_data(G_OBJECT(entry),"active",GINT_TO_POINTER(1));
 644         }
 645         return FALSE;
 646 }
 647
 648 void linphone_gtk_directory_search_activate(GtkWidget *entry){
 649         LinphoneProxyConfig *cfg;
 650         linphone_core_get_default_proxy(linphone_gtk_get_core(),&cfg);
 651         GtkWidget *w=linphone_gtk_show_buddy_lookup_window(linphone_proxy_config_get_sip_setup_context(cfg));
 652         if (GPOINTER_TO_INT(g_object_get_data(G_OBJECT(entry),"active"))==1)
 653                 linphone_gtk_buddy_lookup_set_keyword(w,gtk_entry_get_text(GTK_ENTRY(entry)));
 654 }
 655
 656 void linphone_gtk_directory_search_button_clicked(GtkWidget *button){
 657         linphone_gtk_directory_search_activate(
 658                 linphone_gtk_get_widget(gtk_widget_get_toplevel(button),"directory_search_entry"));
 659 }
 660
 661 void linphone_gtk_show_friends(void){
 662         GtkWidget *mw=linphone_gtk_get_main_window();
 663         GtkWidget *friendlist=linphone_gtk_get_widget(mw,"contact_list");
 664         GtkListStore *store=NULL;
 665         GtkTreeIter iter;
 666         const MSList *itf;
 667         //GtkWidget *filter=linphone_gtk_get_widget(mw,"search_bar");
 668         LinphoneCore *core=linphone_gtk_get_core();
 669         //const gchar *search=NULL;
 670         //gboolean lookup=FALSE;
 671         MSList *sorted;
 672
 673         linphone_gtk_show_directory_search();
 674
 675         if (gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist))==NULL){
 676                 linphone_gtk_friend_list_init(friendlist);
 677         }
 678
 679         store=GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(friendlist)));
 680         gtk_list_store_clear(store);
 681
 682         //search=gtk_entry_get_text(GTK_ENTRY(filter));
 683         //if (search==NULL || search[0]=='\0')
 684         //      lookup=FALSE;
 685         //else lookup=TRUE;
 686
 687         sorted=sort_friend_list(linphone_core_get_friend_list(core));
 688
 689         for(itf=sorted;itf!=NULL;itf=ms_list_next(itf)){
 690                 LinphoneFriend *lf=(LinphoneFriend*)itf->data;
 691                 const LinphoneAddress *f_uri=linphone_friend_get_address(lf);
 692                 char *uri=linphone_address_as_string(f_uri);
 693                 const char *name=linphone_address_get_display_name(f_uri);
 694                 const char *display=name;
 695                 char *escaped=NULL;
 696                 /*if (lookup){
 697                         if (strstr(uri,search)==NULL){
 698                                 ms_free(uri);
 699                                 continue;
 700                         }
 701                 }*/
 702                 //BuddyInfo *bi;
 703                 gboolean send_subscribe=linphone_friend_get_send_subscribe(lf);
 704                 if (name==NULL || name[0]=='\0') {
 705                         display=linphone_address_get_username(f_uri);
 706                 }
 707                 gtk_list_store_append(store,&iter);
 708                 gtk_list_store_set(store,&iter,FRIEND_NAME, display,FRIEND_ID,lf,
 709                             FRIEND_PRESENCE_IMG, send_subscribe ? create_status_picture(linphone_friend_get_status(lf)) : NULL,
 710                             -1);
 711
 712                 gtk_list_store_set(store,&iter,FRIEND_CALL,create_call_picture(),-1);
 713                 gtk_list_store_set(store,&iter,FRIEND_CHAT,create_chat_picture(),-1);
 714
 715                 escaped=g_markup_escape_text(uri,-1);
 716                 gtk_list_store_set(store,&iter,FRIEND_SIP_ADDRESS,escaped,-1);
 717                 g_free(escaped);
 718                 linphone_gtk_update_chat_picture();
 719                 //bi=linphone_friend_get_info(lf);
 720                 /*if (bi!=NULL && bi->image_data!=NULL){
 721                         GdkPixbuf *pbuf=
 722                                 _gdk_pixbuf_new_from_memory_at_scale(bi->image_data,bi->image_length,-1,40,TRUE);
 723                         if (pbuf) {
 724                                 //gtk_list_store_set(store,&iter,FRIEND_ICON,pbuf,-1);
 725                                 g_object_unref(G_OBJECT(pbuf));
 726                         }
 727                 }*/
 728                 ms_free(uri);
 729         }
 730         ms_list_free(sorted);
 731 }
 732
 733 void linphone_gtk_show_contact(LinphoneFriend *lf){
 734         GtkWidget *w=linphone_gtk_create_window("contact");
 735         char *uri;
 736         const char *name;
 737         const LinphoneAddress *f_uri=linphone_friend_get_address(lf);
 738         uri=linphone_address_as_string_uri_only(f_uri);
 739         name=linphone_address_get_display_name(f_uri);
 740         if (uri) {
 741                 gtk_entry_set_text(GTK_ENTRY(linphone_gtk_get_widget(w,"sip_address")),uri);
 742                 ms_free(uri);
 743         }
 744         if (name){
 745                 gtk_entry_set_text(GTK_ENTRY(linphone_gtk_get_widget(w,"name")),name);
 746         }
 747         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"show_presence")),
 748                                         linphone_friend_get_send_subscribe(lf));
 749         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"allow_presence")),
 750                                         linphone_friend_get_inc_subscribe_policy(lf)==LinphoneSPAccept);
 751         g_object_set_data(G_OBJECT(w),"friend_ref",(gpointer)lf);
 752         gtk_widget_show(w);
 753 }
 754
 755 void linphone_gtk_contact_cancel(GtkWidget *button){
 756         gtk_widget_destroy(gtk_widget_get_toplevel(button));
 757 }
 758
 759 void linphone_gtk_contact_ok(GtkWidget *button){
 760         GtkWidget *w=gtk_widget_get_toplevel(button);
 761         LinphoneFriend *lf=(LinphoneFriend*)g_object_get_data(G_OBJECT(w),"friend_ref");
 762         char *fixed_uri=NULL;
 763         gboolean show_presence=FALSE,allow_presence=FALSE;
 764         const gchar *name,*uri;
 765         if (lf==NULL){
 766                 lf=linphone_friend_new();
 767                 if (linphone_gtk_get_ui_config_int("use_subscribe_notify",1)==1){
 768                         show_presence=FALSE;
 769                         allow_presence=FALSE;
 770                 }
 771                 linphone_friend_set_inc_subscribe_policy(lf,allow_presence ? LinphoneSPAccept : LinphoneSPDeny);
 772                 linphone_friend_send_subscribe(lf,show_presence);
 773         }
 774         name=gtk_entry_get_text(GTK_ENTRY(linphone_gtk_get_widget(w,"name")));
 775         uri=gtk_entry_get_text(GTK_ENTRY(linphone_gtk_get_widget(w,"sip_address")));
 776         show_presence=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"show_presence")));
 777         allow_presence=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(linphone_gtk_get_widget(w,"allow_presence")));
 778         linphone_core_interpret_friend_uri(linphone_gtk_get_core(),uri,&fixed_uri);
 779         if (fixed_uri==NULL){
 780                 linphone_gtk_display_something(GTK_MESSAGE_WARNING,_("Invalid sip contact !"));
 781                 return ;
 782         }
 783         LinphoneAddress* friend_address = linphone_address_new(fixed_uri);
 784         linphone_address_set_display_name(friend_address,name);
 785         linphone_friend_set_addr(lf,friend_address);
 786         ms_free(fixed_uri);
 787         linphone_address_destroy(friend_address);
 788
 789         linphone_friend_send_subscribe(lf,show_presence);
 790         linphone_friend_set_inc_subscribe_policy(lf,allow_presence==TRUE ? LinphoneSPAccept : LinphoneSPDeny);
 791         if (linphone_friend_in_list(lf)) {
 792                 linphone_friend_done(lf);
 793         }else{
 794                 linphone_core_add_friend(linphone_gtk_get_core(),lf);
 795         }
 796         linphone_gtk_show_friends();
 797         gtk_widget_destroy(w);
 798 }
 799
 800 static GtkWidget *linphone_gtk_create_contact_menu(GtkWidget *contact_list){
 801         GtkWidget *menu=gtk_menu_new();
 802         GtkWidget *menu_item;
 803         gchar *call_label=NULL;
 804         gchar *text_label=NULL;
 805         gchar *edit_label=NULL;
 806         gchar *delete_label=NULL;
 807         gchar *delete_hist_label=NULL;
 808         gchar *name=NULL;
 809         GtkTreeSelection *select;
 810         GtkTreeIter iter;
 811         GtkTreeModel *model;
 812         GtkWidget *image;
 813         LinphoneCore *lc=linphone_gtk_get_core();
 814         LinphoneProxyConfig *cfg=NULL;
 815         SipSetupContext * ssc=NULL;
 816
 817         linphone_core_get_default_proxy(lc,&cfg);
 818         if (cfg){
 819                 ssc=linphone_proxy_config_get_sip_setup_context(cfg);
 820         }
 821
 822         g_signal_connect(G_OBJECT(menu), "selection-done", G_CALLBACK (gtk_widget_destroy), NULL);
 823         select = gtk_tree_view_get_selection(GTK_TREE_VIEW(contact_list));
 824         if (gtk_tree_selection_get_selected (select, &model, &iter)){
 825                 gtk_tree_model_get(model, &iter,FRIEND_NAME , &name, -1);
 826                 call_label=g_strdup_printf(_("Call %s"),name);
 827                 text_label=g_strdup_printf(_("Send text to %s"),name);
 828                 edit_label=g_strdup_printf(_("Edit contact '%s'"),name);
 829                 delete_label=g_strdup_printf(_("Delete contact '%s'"),name);
 830                 delete_hist_label=g_strdup_printf(_("Delete chat history of '%s'"),name);
 831                 g_free(name);
 832         }
 833         if (call_label){
 834                 menu_item=gtk_image_menu_item_new_with_label(call_label);
 835                 image=gtk_image_new_from_stock(GTK_STOCK_NETWORK,GTK_ICON_SIZE_MENU);
 836                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 837                 gtk_widget_show(image);
 838                 gtk_widget_show(menu_item);
 839                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 840                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_call_selected,contact_list);
 841         }
 842         if (text_label){
 843                 menu_item=gtk_image_menu_item_new_with_label(text_label);
 844                 image=gtk_image_new_from_stock(GTK_STOCK_NETWORK,GTK_ICON_SIZE_MENU);
 845                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 846                 gtk_widget_show(image);
 847                 gtk_widget_show(menu_item);
 848                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 849                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_chat_selected,contact_list);
 850         }
 851         if (edit_label){
 852                 menu_item=gtk_image_menu_item_new_with_label(edit_label);
 853                 image=gtk_image_new_from_stock(GTK_STOCK_EDIT,GTK_ICON_SIZE_MENU);
 854                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 855                 gtk_widget_show(image);
 856                 gtk_widget_show(menu_item);
 857                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 858                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_edit_contact,contact_list);
 859         }
 860         if (delete_label){
 861                 menu_item=gtk_image_menu_item_new_with_label(delete_label);
 862                 image=gtk_image_new_from_stock(GTK_STOCK_DELETE,GTK_ICON_SIZE_MENU);
 863                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 864                 gtk_widget_show(image);
 865                 gtk_widget_show(menu_item);
 866                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 867                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_remove_contact,contact_list);
 868         }
 869
 870         if (delete_hist_label){
 871                 menu_item=gtk_image_menu_item_new_with_label(delete_hist_label);
 872                 image=gtk_image_new_from_stock(GTK_STOCK_CLEAR,GTK_ICON_SIZE_MENU);
 873                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 874                 gtk_widget_show(image);
 875                 gtk_widget_show(menu_item);
 876                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 877                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_delete_history,contact_list);
 878         }
 879
 880         if (ssc && (sip_setup_context_get_capabilities(ssc) & SIP_SETUP_CAP_BUDDY_LOOKUP)) {
 881                 gchar *tmp=g_strdup_printf(_("Add new contact from %s directory"),linphone_proxy_config_get_domain(cfg));
 882                 menu_item=gtk_image_menu_item_new_with_label(tmp);
 883                 g_free(tmp);
 884                 image=gtk_image_new_from_stock(GTK_STOCK_ADD,GTK_ICON_SIZE_MENU);
 885                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menu_item),image);
 886                 gtk_widget_show(image);
 887                 gtk_widget_show(menu_item);
 888                 gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 889                 g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_show_buddy_lookup_window,ssc);
 890                 gtk_widget_show(menu);
 891         }
 892
 893         menu_item=gtk_image_menu_item_new_from_stock(GTK_STOCK_ADD,NULL);
 894         gtk_widget_show(menu_item);
 895         gtk_menu_shell_append(GTK_MENU_SHELL(menu),menu_item);
 896         g_signal_connect_swapped(G_OBJECT(menu_item),"activate",(GCallback)linphone_gtk_add_contact,contact_list);
 897         gtk_widget_show(menu);
 898         gtk_menu_attach_to_widget (GTK_MENU (menu), contact_list, NULL);
 899
 900         if (call_label) g_free(call_label);
 901         if (text_label) g_free(text_label);
 902         if (edit_label) g_free(edit_label);
 903         if (delete_label) g_free(delete_label);
 904         return menu;
 905 }
 906
 907 gboolean linphone_gtk_popup_contact_menu(GtkWidget *list, GdkEventButton *event){
 908         GtkWidget *m=linphone_gtk_create_contact_menu(list);
 909         gtk_menu_popup (GTK_MENU (m), NULL, NULL, NULL, NULL,
 910                   event ? event->button : 0, event ? event->time : gtk_get_current_event_time());
 911         return TRUE;
 912 }
 913
 914 gint get_col_number_from_tree_view_column (GtkTreeViewColumn *col){
 915     GList *cols;
 916     gint   num;
 917     g_return_val_if_fail ( col != NULL, -1 );
 918     g_return_val_if_fail ( col->tree_view != NULL, -1 );
 919     cols = gtk_tree_view_get_columns(GTK_TREE_VIEW(col->tree_view));
 920     num = g_list_index(cols, (gpointer) col);
 921     g_list_free(cols);
 922
 923     return num;
 924 }
 925
 926 int longueur_list (GtkTreeView *tree_view){
 927     GtkTreeIter iter;
 928         int i=0;
 929         GtkTreeModel *model=gtk_tree_view_get_model(tree_view);
 930         if (gtk_tree_model_get_iter_first(model,&iter)) {
 931                 do{
 932                         i++;
 933                 }while(gtk_tree_model_iter_next(model,&iter));
 934         }
 935         return i;
 936 }
 937
 938 static gint tree_view_get_cell_from_pos(GtkTreeView *view, guint x, guint y){
 939         GtkTreeViewColumn *col = NULL;
 940         GList *node, *columns;
 941         gint colx = 0;
 942         gint coly = longueur_list(view);
 943         gint height=0;
 944
 945         g_return_val_if_fail ( view != NULL, 0 );
 946         columns = gtk_tree_view_get_columns(view);
 947
 948         for (node = columns;  node != NULL && col == NULL;  node = node->next){
 949             GtkTreeViewColumn *checkcol = (GtkTreeViewColumn*) node->data;
 950                         gtk_tree_view_column_cell_get_size(checkcol,NULL,NULL,NULL,NULL,&height);
 951             if (x >= colx  &&  x < (colx + checkcol->width) && y < (height+2)*coly){
 952                 col = checkcol;
 953                 gint num = get_col_number_from_tree_view_column(col);
 954                                 return num;
 955             }
 956             else {
 957                 colx += checkcol->width;
 958                         }
 959         }
 960         g_list_free(columns);
 961         return 0;
 962 }
 963
 964 gboolean linphone_gtk_contact_list_button_pressed(GtkWidget *widget, GdkEventButton *event){
 965         /* Ignore double-clicks and triple-clicks */
 966         if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
 967         {
 968                 return linphone_gtk_popup_contact_menu(widget, event);
 969         } else if(event->button == 1 && event->type == GDK_BUTTON_PRESS){
 970                 gint numcol = tree_view_get_cell_from_pos(GTK_TREE_VIEW(widget),event->x,event->y);
 971                 if(numcol==2){
 972                         g_object_set_data(G_OBJECT(widget),"numcol",GINT_TO_POINTER(1));
 973                 } else if(numcol==3){
 974                         g_object_set_data(G_OBJECT(widget),"numcol",GINT_TO_POINTER(2));
 975                 }
 976         }
 977         return FALSE;
 978 }
 979
 980 void linphone_gtk_buddy_info_updated(LinphoneCore *lc, LinphoneFriend *lf){
 981         /*refresh the entire list*/
 982         linphone_gtk_show_friends();
 983 }
 984
 985