sjero.net Git - linphone/blob - gtk/chat.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 "linphone.h"
  21
  22 #ifdef HAVE_GTK_OSX
  23 #include <gtkosxapplication.h>
  24 #endif
  25
  26 #define NB_MSG_HIST 250
  27
  28 void linphone_gtk_quit_chatroom(LinphoneChatRoom *cr) {
  29         GtkWidget *main_window=linphone_gtk_get_main_window ();
  30         GtkWidget *nb=linphone_gtk_get_widget(main_window,"viewswitch");
  31         GtkWidget *friendlist=linphone_gtk_get_widget(main_window,"contact_list");
  32         GtkWidget *w=g_object_get_data(G_OBJECT(friendlist),"chatview");
  33         int idx = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"idx"));
  34
  35         g_return_if_fail(w!=NULL);
  36         gtk_notebook_remove_page(GTK_NOTEBOOK(nb),idx);
  37         linphone_gtk_create_chat_picture(FALSE);
  38         g_object_set_data(G_OBJECT(friendlist),"chatview",NULL);
  39         g_object_set_data(G_OBJECT(w),"from_message",NULL);
  40         g_object_set_data(G_OBJECT(w),"cr",NULL);
  41         g_object_set_data(G_OBJECT(friendlist),"from",NULL);
  42         gtk_widget_destroy(w);
  43 }
  44
  45 const char* get_display_name(const LinphoneAddress *from){
  46         const char *display=linphone_address_get_display_name(from);
  47         if (display==NULL || display[0]=='\0') {
  48                 display=linphone_address_get_username(from);
  49         }
  50         return display;
  51 }
  52
  53 GtkWidget *create_tab_chat_header(LinphoneChatRoom *cr,const LinphoneAddress *uri){
  54         GtkWidget *w=gtk_hbox_new (FALSE,0);
  55         GtkWidget *i=create_pixmap ("chat.png");
  56         GtkWidget *l;
  57         GtkWidget *image=gtk_image_new_from_stock(GTK_STOCK_CLOSE,GTK_ICON_SIZE_MENU);
  58         GtkWidget *b=gtk_button_new();
  59
  60         gtk_button_set_image(GTK_BUTTON(b),image);
  61         gtk_button_set_relief(GTK_BUTTON(b),GTK_RELIEF_NONE);
  62         gtk_widget_set_size_request(b,25,20);
  63         g_signal_connect_swapped(G_OBJECT(b),"clicked",G_CALLBACK(linphone_gtk_quit_chatroom),cr);
  64         l=gtk_label_new (get_display_name(uri));
  65         gtk_box_pack_start (GTK_BOX(w),i,FALSE,FALSE,0);
  66         gtk_box_pack_start (GTK_BOX(w),l,FALSE,FALSE,0);
  67         gtk_box_pack_end(GTK_BOX(w),b,TRUE,TRUE,0);
  68         gtk_widget_show_all(w);
  69         return w;
  70 }
  71
  72 void udpate_tab_chat_header(GtkWidget *chat_view,const LinphoneAddress *uri,LinphoneChatRoom *cr){
  73         GtkWidget *main_window=linphone_gtk_get_main_window();
  74         GtkNotebook *notebook=GTK_NOTEBOOK(linphone_gtk_get_widget(main_window,"viewswitch"));
  75         GtkWidget *w=gtk_hbox_new (FALSE,0);
  76         GtkWidget *i=create_pixmap ("chat.png");
  77         GtkWidget *l;
  78         GtkWidget *image=gtk_image_new_from_stock(GTK_STOCK_CLOSE,GTK_ICON_SIZE_MENU);
  79         GtkWidget *b=gtk_button_new();
  80
  81         gtk_button_set_image(GTK_BUTTON(b),image);
  82         gtk_button_set_relief(GTK_BUTTON(b),GTK_RELIEF_NONE);
  83         gtk_widget_set_size_request(b,25,20);
  84         g_signal_connect_swapped(G_OBJECT(b),"clicked",G_CALLBACK(linphone_gtk_quit_chatroom),cr);
  85         l=gtk_label_new (get_display_name(uri));
  86         gtk_box_pack_start (GTK_BOX(w),i,FALSE,FALSE,0);
  87         gtk_box_pack_start (GTK_BOX(w),l,FALSE,FALSE,0);
  88         gtk_box_pack_end(GTK_BOX(w),b,TRUE,TRUE,0);
  89         gtk_notebook_set_tab_label(notebook,chat_view,w);
  90         gtk_widget_show_all(w);
  91 }
  92
  93 void linphone_gtk_push_text(GtkWidget *w, const LinphoneAddress *from,
  94                  gboolean me,LinphoneChatRoom *cr,LinphoneChatMessage *msg, gboolean hist){
  95     GtkTextView *text=GTK_TEXT_VIEW(linphone_gtk_get_widget(w,"textview"));
  96     GtkTextBuffer *buffer=gtk_text_view_get_buffer(text);
  97     GtkTextIter iter,begin;
  98         int off;
  99         char *from_str=linphone_address_as_string_uri_only(from);
 100         char *from_message=(char *)g_object_get_data(G_OBJECT(w),"from_message");
 101         GList *list=g_object_get_data(G_OBJECT(w),"list");
 102         time_t t;
 103
 104     gtk_text_buffer_get_start_iter(buffer,&begin);
 105         gtk_text_buffer_get_end_iter(buffer,&iter);
 106         off=gtk_text_iter_get_offset(&iter);
 107         if(g_strcmp0(from_message,from_str)!=0){
 108                 gtk_text_buffer_get_iter_at_offset(buffer,&iter,off);
 109                 gtk_text_buffer_get_end_iter(buffer,&iter);
 110                 gtk_text_buffer_insert_with_tags_by_name(buffer,&iter,get_display_name(from),-1,"bold",me ? "bg":NULL,NULL);
 111                 gtk_text_buffer_get_end_iter(buffer,&iter);
 112                 gtk_text_buffer_insert_with_tags_by_name(buffer,&iter," : ",-1,"bold",me ? "bg":NULL,NULL);
 113                 gtk_text_buffer_get_end_iter(buffer,&iter);
 114                 gtk_text_buffer_insert(buffer,&iter,"\n",-1);
 115                 g_object_set_data(G_OBJECT(w),"from_message",from_str);
 116         }
 117         gtk_text_buffer_get_end_iter(buffer,&iter);
 118         gtk_text_buffer_insert_with_tags_by_name(buffer,&iter,linphone_chat_message_get_text(msg),-1,"margin",me ? "bg":NULL,NULL);
 119         gtk_text_buffer_get_end_iter(buffer,&iter);
 120         gtk_text_buffer_insert(buffer,&iter,"\n",-1);;
 121         gtk_text_buffer_get_end_iter(buffer,&iter);
 122         t=linphone_chat_message_get_time(msg);
 123         switch (linphone_chat_message_get_state (msg)){
 124                 case LinphoneChatMessageStateInProgress:
 125                 {
 126                         list=g_list_append(list,GINT_TO_POINTER(gtk_text_iter_get_line(&iter)));
 127                         gtk_text_buffer_insert_with_tags_by_name(buffer,&iter,"Sending .. ",-1,
 128                                                 "right","small","italic","font_grey","bg",NULL);
 129                         g_object_set_data(G_OBJECT(w),"list",list);
 130                         break;
 131                 }
 132                 case LinphoneChatMessageStateDelivered:
 133                 {
 134                                 struct tm *tm=localtime(&t);
 135                                 char buf[80];
 136                                 strftime(buf,80,"%H:%M",tm);
 137                                 gtk_text_buffer_insert_with_tags_by_name(buffer,&iter,buf,-1,
 138                                "right","small","italic","font_grey",me ? "bg":NULL,NULL);
 139                                 break;
 140                 }
 141                 case  LinphoneChatMessageStateNotDelivered:
 142                                 gtk_text_buffer_insert_with_tags_by_name(buffer,&iter,"Error",-1,
 143                                "right","small","italic","font_grey",me ? "bg":NULL,NULL);
 144                                 break;
 145                 default : gtk_text_buffer_insert_with_tags_by_name(buffer,&iter,"Sending ..",-1,
 146                                "right","small","italic","font_grey",me ? "bg":NULL,NULL);
 147         }
 148         gtk_text_buffer_get_end_iter(buffer,&iter);
 149         gtk_text_buffer_insert(buffer,&iter,"\n",-1);
 150         GtkTextMark *mark=gtk_text_buffer_create_mark(buffer,NULL,&iter,FALSE);
 151         gtk_text_view_scroll_mark_onscreen(text,mark);
 152 }
 153
 154 const LinphoneAddress* linphone_gtk_get_used_identity(){
 155         LinphoneCore *lc=linphone_gtk_get_core();
 156         LinphoneProxyConfig *cfg;
 157         linphone_core_get_default_proxy(lc,&cfg);
 158         if (cfg) return linphone_address_new(linphone_proxy_config_get_identity(cfg));
 159         else  return linphone_core_get_primary_contact_parsed(lc);
 160 }
 161
 162 void update_chat_state_message(LinphoneChatMessageState state,LinphoneChatMessage *msg){
 163     GtkWidget *main_window=linphone_gtk_get_main_window();
 164     GtkWidget *friendlist=linphone_gtk_get_widget(main_window,"contact_list");
 165         GtkWidget *page=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 166         GList *list=g_object_get_data(G_OBJECT(page),"list");
 167
 168         if(page!=NULL){
 169                 GtkTextView *text=GTK_TEXT_VIEW(linphone_gtk_get_widget(page,"textview"));
 170                 GtkTextBuffer *b=gtk_text_view_get_buffer(text);
 171                 GtkTextIter iter;
 172                 GtkTextIter end;
 173                 GtkTextIter start;
 174
 175                 gtk_text_buffer_get_iter_at_line(b,&iter,
 176                                            GPOINTER_TO_INT(g_list_nth_data(list,0)));
 177                 if(gtk_text_iter_get_chars_in_line(&iter) >0) {
 178                         gtk_text_buffer_get_iter_at_line_offset(b,&start,
 179                                                         GPOINTER_TO_INT(g_list_nth_data(list,0)),
 180                                             gtk_text_iter_get_chars_in_line(&iter)-1);
 181                 }else{
 182                         gtk_text_buffer_get_iter_at_line_offset(b,&start,
 183                                                 GPOINTER_TO_INT(g_list_nth_data(list,0)),0);
 184                 }
 185                 gtk_text_buffer_get_iter_at_line_offset(b,&end,
 186                                             GPOINTER_TO_INT(g_list_nth_data(list,0)),0);
 187                 gtk_text_buffer_delete(b,&start,&end);
 188                 gtk_text_buffer_get_iter_at_line(b,&iter,GPOINTER_TO_INT(g_list_nth_data(list,0)));
 189                 gchar *result;
 190                 switch (state) {
 191                         case LinphoneChatMessageStateInProgress:
 192                                 result="Sending ";
 193                                 break;
 194                         case LinphoneChatMessageStateDelivered:
 195                         {
 196                                 time_t t=time(NULL);
 197                                 struct tm *tm=localtime(&t);
 198                                 char buf[80];
 199                                 strftime(buf,80,"%H:%M",tm);
 200                                 result=buf;
 201                                 break;
 202                         }
 203                         case  LinphoneChatMessageStateNotDelivered:
 204                                 result="Error ";
 205                                 break;
 206                         default : result="Sending ..";
 207                 }
 208                 gtk_text_buffer_insert_with_tags_by_name(b,&iter,result,-1,
 209                                                                                                 "right","small","italic","font_grey","bg",NULL);
 210                 list=g_list_remove(list,g_list_nth_data(list,0));
 211                 g_object_set_data(G_OBJECT(page),"list",list);
 212         }
 213 }
 214
 215 static void on_chat_state_changed(LinphoneChatMessage *msg, LinphoneChatMessageState state, void *user_pointer){
 216         update_chat_state_message(state,msg);
 217 }
 218
 219 void linphone_gtk_send_text(){
 220     GtkWidget *main_window=linphone_gtk_get_main_window();
 221         GtkWidget *friendlist=linphone_gtk_get_widget(main_window,"contact_list");
 222     GtkWidget *w=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 223         GtkWidget *entry=linphone_gtk_get_widget(w,"text_entry");
 224         const gchar *entered;
 225         LinphoneChatRoom *cr=g_object_get_data(G_OBJECT(w),"cr");
 226         entered=gtk_entry_get_text(GTK_ENTRY(entry));
 227         if (strlen(entered)>0) {
 228                 LinphoneChatMessage *msg;
 229                 msg=linphone_chat_room_create_message(cr,entered);
 230                 linphone_chat_room_send_message2(cr,msg,on_chat_state_changed,NULL);
 231                 linphone_gtk_push_text(w,linphone_gtk_get_used_identity(),
 232                                 TRUE,cr,msg,FALSE);
 233                 gtk_entry_set_text(GTK_ENTRY(entry),"");
 234         }
 235 }
 236
 237 void display_history_message(GtkWidget *chat_view,MSList *messages,const LinphoneAddress *with){
 238         if(messages != NULL){
 239                 MSList *it;
 240                 char *from_str;
 241                 char *with_str;
 242                 for(it=messages;it!=NULL;it=it->next){
 243                         LinphoneChatMessage *msg=(LinphoneChatMessage *)it->data;
 244                         from_str=linphone_address_as_string_uri_only(linphone_chat_message_get_from(msg));
 245                         with_str=linphone_address_as_string_uri_only(with);
 246                         linphone_gtk_push_text(chat_view,strcmp(from_str,with_str)==0? with :
 247                                                        linphone_chat_message_get_from(msg),
 248                                                         strcmp(from_str,with_str)==0? FALSE : TRUE,
 249                                                 linphone_chat_message_get_chat_room(msg),msg,TRUE);
 250                 }
 251                 g_object_set_data(G_OBJECT(chat_view),"from_message",NULL);
 252                 ms_free(from_str);
 253                 ms_free(with_str);
 254         }
 255 }
 256
 257 GtkWidget* linphone_gtk_init_chatroom(LinphoneChatRoom *cr, const LinphoneAddress *with){
 258         GtkWidget *chat_view=linphone_gtk_create_widget("main","chatroom_frame");
 259         GtkWidget *main_window=linphone_gtk_get_main_window ();
 260         GtkNotebook *notebook=(GtkNotebook *)linphone_gtk_get_widget(main_window,"viewswitch");
 261         GtkWidget *text=linphone_gtk_get_widget(chat_view,"textview");
 262         GdkColor color;
 263         GdkColor colorb;
 264         int idx;
 265         GtkWidget *button;
 266         GtkWidget *entry;
 267         GList *list=NULL;
 268         MSList *messages;
 269         char *with_str;
 270
 271         color.red = 32512;
 272         color.green = 32512;
 273         color.blue = 32512;
 274
 275         colorb.red = 56832;
 276         colorb.green = 60928;
 277         colorb.blue = 61952;
 278
 279         with_str=linphone_address_as_string_uri_only(with);
 280         linphone_core_set_messages_flag_read(cr,with_str,1);
 281         gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text),GTK_WRAP_WORD_CHAR);
 282         gtk_text_view_set_editable(GTK_TEXT_VIEW(text),FALSE);
 283         gtk_notebook_append_page(notebook,chat_view,create_tab_chat_header(cr,with));
 284         idx = gtk_notebook_page_num(notebook, chat_view);
 285         gtk_notebook_set_current_page(notebook, idx);
 286         gtk_widget_show(chat_view);
 287         g_object_set_data(G_OBJECT(chat_view),"cr",cr);
 288         g_object_set_data(G_OBJECT(chat_view),"idx",GINT_TO_POINTER(idx));
 289         g_object_set_data(G_OBJECT(chat_view),"from_message",NULL);
 290         g_object_set_data(G_OBJECT(chat_view),"list",list);
 291         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 292                                 "right","justification", GTK_JUSTIFY_RIGHT,NULL);
 293         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 294                                 "left","justification", GTK_JUSTIFY_LEFT,NULL);
 295         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 296                                     "bold","weight", PANGO_WEIGHT_BOLD,NULL);
 297         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 298                                                                 "italic","style", PANGO_STYLE_ITALIC,NULL);
 299         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 300                                         "small","size",9*PANGO_SCALE,NULL);
 301         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 302                                         "font_grey","foreground-gdk",&color,NULL);
 303         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 304                                         "margin","indent",10,NULL);
 305         gtk_text_buffer_create_tag(gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)),
 306                                         "bg","paragraph-background-gdk",&colorb,NULL);
 307         messages = linphone_chat_room_get_history(with_str,cr,NB_MSG_HIST);
 308         display_history_message(chat_view,messages,with);
 309         button = linphone_gtk_get_widget(chat_view,"send");
 310         g_signal_connect_swapped(G_OBJECT(button),"clicked",(GCallback)linphone_gtk_send_text,NULL);
 311         entry = linphone_gtk_get_widget(chat_view,"text_entry");
 312         g_signal_connect_swapped(G_OBJECT(entry),"activate",(GCallback)linphone_gtk_send_text,NULL);
 313         ms_free(with_str);
 314         return chat_view;
 315 }
 316
 317 LinphoneChatRoom * linphone_gtk_create_chatroom(const LinphoneAddress *with){
 318         LinphoneChatRoom *cr=linphone_core_create_chat_room(linphone_gtk_get_core(),linphone_address_as_string(with));
 319         if (!cr) return NULL;
 320         return cr;
 321 }
 322
 323 void linphone_gtk_load_chatroom(LinphoneChatRoom *cr,const LinphoneAddress *uri,GtkWidget *chat_view){
 324         GtkWidget *main_window=linphone_gtk_get_main_window ();
 325         LinphoneChatRoom *cr2=(LinphoneChatRoom *)g_object_get_data(G_OBJECT(chat_view),"cr");
 326         char *from_str=linphone_address_as_string(linphone_chat_room_get_peer_address (cr2));
 327         char *uri_str=linphone_address_as_string(uri);
 328         char *uri_only=linphone_address_as_string_uri_only(uri);
 329         MSList *messages=NULL;
 330
 331         linphone_core_set_messages_flag_read(cr,uri_only,1);
 332     if(g_strcmp0(from_str,uri_str)!=0){
 333         GtkTextView *text_view=GTK_TEXT_VIEW(linphone_gtk_get_widget(chat_view,"textview"));
 334         GtkTextIter start;
 335         GtkTextIter end;
 336                 GtkTextBuffer *text_buffer;
 337
 338         text_buffer=gtk_text_view_get_buffer(text_view);
 339         gtk_text_buffer_get_bounds(text_buffer, &start, &end);
 340         gtk_text_buffer_delete (text_buffer, &start, &end);
 341                 udpate_tab_chat_header(chat_view,uri,cr);
 342                 g_object_set_data(G_OBJECT(chat_view),"cr",cr);
 343                 g_object_set_data(G_OBJECT(linphone_gtk_get_widget(main_window,"contact_list")),"chatview",(gpointer)chat_view);
 344                 messages = linphone_chat_room_get_history(uri_only,cr,NB_MSG_HIST);
 345                 g_object_set_data(G_OBJECT(chat_view),"from_message",uri_str);
 346                 display_history_message(chat_view,messages,uri);
 347         }
 348         ms_free(from_str);
 349         ms_free(uri_str);
 350 }
 351
 352 void linphone_gtk_chat_destroyed(GtkWidget *w){
 353         LinphoneChatRoom *cr=(LinphoneChatRoom*)g_object_get_data(G_OBJECT(w),"cr");
 354         linphone_chat_room_destroy(cr);
 355 }
 356
 357 void linphone_gtk_chat_close(GtkWidget *button){
 358         GtkWidget *w=gtk_widget_get_toplevel(button);
 359         gtk_widget_destroy(w);
 360 }
 361
 362
 363 void linphone_gtk_text_received(LinphoneCore *lc, LinphoneChatRoom *room,
 364                                 LinphoneChatMessage *msg){
 365         GtkWidget *main_window=linphone_gtk_get_main_window();
 366         GtkWidget *friendlist=linphone_gtk_get_widget(main_window,"contact_list");
 367     GtkWidget *w;
 368
 369     w=(GtkWidget*)g_object_get_data(G_OBJECT(friendlist),"chatview");
 370     if(w!=NULL){
 371         linphone_gtk_load_chatroom(room,linphone_chat_message_get_from(msg),w);
 372     } else {
 373         w=linphone_gtk_init_chatroom(room,linphone_chat_message_get_from(msg));
 374         g_object_set_data(G_OBJECT(friendlist),"chatview",(gpointer)w);
 375                 char *from=linphone_address_as_string(linphone_chat_message_get_from(msg));
 376                 g_object_set_data(G_OBJECT(friendlist),"from",from);
 377     }
 378         get_display_name(linphone_chat_message_get_from(msg));
 379         #ifdef HAVE_GTK_OSXs
 380         /* Notified when a new message is sent */
 381         linphone_gtk_status_icon_set_blinking(TRUE);
 382         #else
 383         if(!gtk_window_is_active(GTK_WINDOW(main_window))){
 384                 if(!GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"is_notified"))){
 385                         linphone_gtk_notify(NULL,linphone_chat_message_get_text(msg));
 386                         g_object_set_data(G_OBJECT(w),"is_notified",GINT_TO_POINTER(TRUE));
 387                 } else {
 388                         g_object_set_data(G_OBJECT(w),"is_notified",GINT_TO_POINTER(FALSE));
 389                 }
 390         }
 391         #endif
 392         linphone_gtk_push_text(w,linphone_chat_message_get_from(msg),
 393                               FALSE,room,msg,FALSE);
 394         linphone_gtk_update_chat_picture();
 395         //gtk_window_present(GTK_WINDOW(w));
 396         /*gtk_window_set_urgency_hint(GTK_WINDOW(w),TRUE);*/
 397 }