Merge pull request #26 from JFreegman/master

implemented status and connectionstatus callbacks

src/chat.c

@@ -55,9 +55,9 @@ static void chat_onMessage(ToxWindow *self, Tox *m, int num, uint8_t *msg, uint1
     msg[len-1] = '\0';
     nick[TOX_MAX_NAME_LENGTH-1] = '\0';
 
-    wattron(ctx->history, COLOR_PAIR(2));
+    wattron(ctx->history, COLOR_PAIR(CYAN));
     wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
-    wattroff(ctx->history, COLOR_PAIR(2));
+    wattroff(ctx->history, COLOR_PAIR(CYAN));
     wattron(ctx->history, COLOR_PAIR(4));
     wprintw(ctx->history, "%s: ", nick);
     wattroff(ctx->history, COLOR_PAIR(4));
@@ -67,6 +67,24 @@ static void chat_onMessage(ToxWindow *self, Tox *m, int num, uint8_t *msg, uint1
     beep();
 }
 
+void chat_onConnectionChange(ToxWindow *self, Tox *m, int num, uint8_t status)
+{
+    ChatContext *ctx = (ChatContext *) self->x;
+    struct tm *timeinfo = get_time();
+
+    if (ctx->friendnum != num)
+        return;
+
+    wattron(ctx->history, COLOR_PAIR(CYAN));
+    wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
+    wattroff(ctx->history, COLOR_PAIR(CYAN));
+
+    if (status == 1)
+        wprintw(ctx->history, "* Chat partner has come online\n");
+    else
+        wprintw(ctx->history, "* Chat partner went offline\n");
+}
+
 static void chat_onAction(ToxWindow *self, Tox *m, int num, uint8_t *action, uint16_t len)
 {
     ChatContext *ctx = (ChatContext *) self->x;
@@ -80,13 +98,13 @@ static void chat_onAction(ToxWindow *self, Tox *m, int num, uint8_t *action, uin
 
     action[len - 1] = '\0';
 
-    wattron(ctx->history, COLOR_PAIR(2));
+    wattron(ctx->history, COLOR_PAIR(CYAN));
     wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
-    wattroff(ctx->history, COLOR_PAIR(2));
+    wattroff(ctx->history, COLOR_PAIR(CYAN));
 
-    wattron(ctx->history, COLOR_PAIR(5));
+    wattron(ctx->history, COLOR_PAIR(YELLOW));
     wprintw(ctx->history, "* %s %s\n", nick, action);
-    wattroff(ctx->history, COLOR_PAIR(5));
+    wattroff(ctx->history, COLOR_PAIR(YELLOW));
 
     self->blink = true;
     beep();
@@ -100,9 +118,9 @@ static void chat_onNickChange(ToxWindow *self, int num, uint8_t *nick, uint16_t
     if (ctx->friendnum != num)
         return;
 
-    wattron(ctx->history, COLOR_PAIR(2));
+    wattron(ctx->history, COLOR_PAIR(CYAN));
     wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
-    wattroff(ctx->history, COLOR_PAIR(2));
+    wattroff(ctx->history, COLOR_PAIR(CYAN));
 
     nick[len - 1] = '\0';
     snprintf(self->title, sizeof(self->title), "[%s]", nick);
@@ -110,6 +128,38 @@ static void chat_onNickChange(ToxWindow *self, int num, uint8_t *nick, uint16_t
     wprintw(ctx->history, "* Chat partner changed nick to '%s'\n", nick);
 }
 
+static void chat_onStatusChange(ToxWindow *self, Tox *m, int num, TOX_USERSTATUS status)
+{
+    ChatContext *ctx = (ChatContext *) self->x;
+    struct tm *timeinfo = get_time();
+
+    if (ctx->friendnum != num)
+        return;
+
+    char *status_msg = NULL;
+    int colour = 0;
+
+    if (status == TOX_USERSTATUS_BUSY) {
+        status_msg = "[Busy]";
+        colour = RED;
+    }
+    else if (status == TOX_USERSTATUS_AWAY) {
+        status_msg = "[Away]";
+        colour = YELLOW;
+    }
+
+    if (status_msg != NULL) {
+        wattron(ctx->history, COLOR_PAIR(CYAN));
+        wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
+        wattroff(ctx->history, COLOR_PAIR(CYAN));
+
+        wprintw(ctx->history, "* Chat partner set status to: ");
+        wattron(ctx->history, COLOR_PAIR(colour) | A_BOLD);
+        wprintw(ctx->history, "%s\n", status_msg);
+        wattroff(ctx->history, COLOR_PAIR(colour) | A_BOLD);
+    }
+}
+
 static void chat_onStatusMessageChange(ToxWindow *self, int num, uint8_t *status, uint16_t len)
 {
     ChatContext *ctx = (ChatContext *) self->x;
@@ -118,14 +168,15 @@ static void chat_onStatusMessageChange(ToxWindow *self, int num, uint8_t *status
     if (ctx->friendnum != num)
         return;
 
-    wattron(ctx->history, COLOR_PAIR(2));
-    wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
-    wattroff(ctx->history, COLOR_PAIR(2));
-
     status[len - 1] = '\0';
 
+    if (strncmp(status, "Online", strlen("status"))) {    /* Ignore default "Online" message */
+        wattron(ctx->history, COLOR_PAIR(CYAN));
+        wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
+        wattroff(ctx->history, COLOR_PAIR(CYAN));
         wprintw(ctx->history, "* Chat partner changed personal note to: %s\n", status);
     }
+}
 
 /* check that the string has one non-space character */
 int string_is_empty(char *string)
@@ -230,18 +281,18 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key)
                 uint8_t selfname[TOX_MAX_NAME_LENGTH];
                 tox_getselfname(m, selfname, sizeof(selfname));
 
-                wattron(ctx->history, COLOR_PAIR(2));
+                wattron(ctx->history, COLOR_PAIR(CYAN));
                 wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
-                wattroff(ctx->history, COLOR_PAIR(2));
+                wattroff(ctx->history, COLOR_PAIR(CYAN));
-                wattron(ctx->history, COLOR_PAIR(1));
+                wattron(ctx->history, COLOR_PAIR(GREEN));
                 wprintw(ctx->history, "%s: ", selfname);
-                wattroff(ctx->history, COLOR_PAIR(1));
+                wattroff(ctx->history, COLOR_PAIR(GREEN));
                 wprintw(ctx->history, "%s\n", line);
 
                 if (tox_sendmessage(m, ctx->friendnum, (uint8_t *) line, strlen(line) + 1) == 0) {
-                    wattron(ctx->history, COLOR_PAIR(3));
+                    wattron(ctx->history, COLOR_PAIR(RED));
                     wprintw(ctx->history, " * Failed to send message.\n");
-                    wattroff(ctx->history, COLOR_PAIR(3));
+                    wattroff(ctx->history, COLOR_PAIR(RED));
                 }
             }
         }
@@ -289,21 +340,21 @@ void execute(ToxWindow *self, ChatContext *ctx, Tox *m, char *cmd)
 
         action++;
 
-        wattron(ctx->history, COLOR_PAIR(2));
+        wattron(ctx->history, COLOR_PAIR(CYAN));
         wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
-        wattroff(ctx->history, COLOR_PAIR(2));
+        wattroff(ctx->history, COLOR_PAIR(CYAN));
 
         uint8_t selfname[TOX_MAX_NAME_LENGTH];
         tox_getselfname(m, selfname, sizeof(selfname));
 
-        wattron(ctx->history, COLOR_PAIR(5));
+        wattron(ctx->history, COLOR_PAIR(YELLOW));
         wprintw(ctx->history, "* %s %s\n", selfname, action);
-        wattroff(ctx->history, COLOR_PAIR(5));
+        wattroff(ctx->history, COLOR_PAIR(YELLOW));
 
         if (tox_sendaction(m, ctx->friendnum, (uint8_t *) action, strlen(action) + 1) == 0) {
-            wattron(ctx->history, COLOR_PAIR(3));
+            wattron(ctx->history, COLOR_PAIR(RED));
             wprintw(ctx->history, " * Failed to send action\n");
-            wattroff(ctx->history, COLOR_PAIR(3));
+            wattroff(ctx->history, COLOR_PAIR(RED));
         }
     }
 
@@ -322,17 +373,26 @@ void execute(ToxWindow *self, ChatContext *ctx, Tox *m, char *cmd)
 
         if (!strncmp(status, "online", strlen("online"))) {
             status_kind = TOX_USERSTATUS_NONE;
-            status_text = "Online";
+            wprintw(ctx->history, "Status set to: ");
+            wattron(ctx->history, COLOR_PAIR(GREEN) | A_BOLD);
+            wprintw(ctx->history, "[Online]\n");
+            wattroff(ctx->history, COLOR_PAIR(GREEN) | A_BOLD);
         }
 
         else if (!strncmp(status, "away", strlen("away"))) {
             status_kind = TOX_USERSTATUS_AWAY;
-            status_text = "Away";
+            wprintw(ctx->history, "Status set to: ");
+            wattron(ctx->history, COLOR_PAIR(YELLOW) | A_BOLD);
+            wprintw(ctx->history, "[Away]\n");
+            wattroff(ctx->history, COLOR_PAIR(YELLOW) | A_BOLD);
         }
 
         else if (!strncmp(status, "busy", strlen("busy"))) {
             status_kind = TOX_USERSTATUS_BUSY;
-            status_text = "Busy";
+            wprintw(ctx->history, "Status set to: ");
+            wattron(ctx->history, COLOR_PAIR(RED) | A_BOLD);
+            wprintw(ctx->history, "[Busy]\n");
+            wattroff(ctx->history, COLOR_PAIR(RED) | A_BOLD);
         }
 
         else {
@@ -340,7 +400,6 @@ void execute(ToxWindow *self, ChatContext *ctx, Tox *m, char *cmd)
             return;
         }
 
-        wprintw(ctx->history, "Status set to: %s\n", status_text);
         tox_set_userstatus(m, status_kind);
 
         msg = strchr(status, ' ');
@@ -416,7 +475,7 @@ static void chat_onInit(ToxWindow *self, Tox *m)
 
 void print_help(ChatContext *self)
 {
-    wattron(self->history, COLOR_PAIR(2) | A_BOLD);
+    wattron(self->history, COLOR_PAIR(CYAN) | A_BOLD);
     wprintw(self->history, "Commands:\n");
     wattroff(self->history, A_BOLD);
 
@@ -430,7 +489,7 @@ void print_help(ChatContext *self)
     wprintw(self->history, "      /quit or /exit             : Exit Toxic\n");
     wprintw(self->history, "      /help                      : Print this message again\n\n");
 
-    wattroff(self->history, COLOR_PAIR(2));
+    wattroff(self->history, COLOR_PAIR(CYAN));
 }
 
 ToxWindow new_chat(Tox *m, int friendnum)
@@ -442,7 +501,9 @@ ToxWindow new_chat(Tox *m, int friendnum)
     ret.onDraw = &chat_onDraw;
     ret.onInit = &chat_onInit;
     ret.onMessage = &chat_onMessage;
+    ret.onConnectionChange = &chat_onConnectionChange;
     ret.onNickChange = &chat_onNickChange;
+    ret.onStatusChange = &chat_onStatusChange;
     ret.onStatusMessageChange = &chat_onStatusMessageChange;
     ret.onAction = &chat_onAction;
 

src/friendlist.c

@@ -25,6 +25,8 @@ typedef struct {
     int num;
     int chatwin;
     bool active;
+    bool online;
+    TOX_USERSTATUS status;
 } friend_t;
 
 static friend_t friends[MAX_FRIENDS_NUM];
@@ -34,25 +36,44 @@ static int num_selected = 0;
 
 void friendlist_onMessage(ToxWindow *self, Tox *m, int num, uint8_t *str, uint16_t len)
 {
-    if (num >= num_friends)
+    if (num < 0 || num >= num_friends)
         return;
 
     if (friends[num].chatwin == -1)
         friends[num].chatwin = add_window(m, new_chat(m, friends[num].num));
 }
 
+void friendlist_onConnectionChange(ToxWindow *self, Tox *m, int num, uint8_t status)
+{
+    if (num < 0 || num >= num_friends)
+        return;
+
+    if (status == 1)
+        friends[num].online = true;
+    else
+        friends[num].online = false;
+}
+
 void friendlist_onNickChange(ToxWindow *self, int num, uint8_t *str, uint16_t len)
 {
-    if (len >= TOX_MAX_NAME_LENGTH || num >= num_friends)
+    if (len >= TOX_MAX_NAME_LENGTH || num < 0 || num >= num_friends)
         return;
 
     memcpy((char *) &friends[num].name, (char *) str, len);
     friends[num].name[len] = 0;
 }
 
+void friendlist_onStatusChange(ToxWindow *self, Tox *m, int num, TOX_USERSTATUS status)
+{
+    if (num < 0 || num >= num_friends)
+        return;
+
+    friends[num].status = status;
+}
+
 void friendlist_onStatusMessageChange(ToxWindow *self, int num, uint8_t *str, uint16_t len)
 {
-    if (len >= TOX_MAX_STATUSMESSAGE_LENGTH || num >= num_friends)
+    if (len >= TOX_MAX_STATUSMESSAGE_LENGTH || num < 0 || num >= num_friends)
         return;
 
     memcpy((char *) &friends[num].statusmsg, (char *) str, len);
@@ -71,6 +92,8 @@ int friendlist_onFriendAdded(Tox *m, int num)
             friends[i].num = num;
             friends[i].active = true;
             friends[i].chatwin = -1;
+            friends[i].online = false;
+            friends[i].status = TOX_USERSTATUS_NONE;
 
             if (tox_getname(m, num, friends[i].name) != 0 || friends[i].name[0] == '\0')
                 strcpy((char *) friends[i].name, "unknown");
@@ -127,10 +150,9 @@ static void delete_friend(Tox *m, ToxWindow *self, int f_num, wint_t key)
             break;
     }
 
-    if (store_data(m, DATA_FILE))
-        wprintw(self->window, "\nFailed to store messenger data\n");
-
     num_friends = i;
+
+    store_data(m, DATA_FILE);
     select_friend(m, KEY_DOWN);
 }
 
@@ -157,10 +179,10 @@ static void friendlist_onDraw(ToxWindow *self, Tox *m)
     if (num_friends == 0) {
         wprintw(self->window, "Empty. Add some friends! :-)\n");
     } else {
-        wattron(self->window, COLOR_PAIR(2) | A_BOLD);
+        wattron(self->window, COLOR_PAIR(CYAN) | A_BOLD);
         wprintw(self->window, " Open chat with up/down keys and enter.\n");
         wprintw(self->window, " Delete friends with the backspace key.\n\n");
-        wattroff(self->window, COLOR_PAIR(2) | A_BOLD);
+        wattroff(self->window, COLOR_PAIR(CYAN) | A_BOLD);
     }
 
     int i;
@@ -172,26 +194,26 @@ static void friendlist_onDraw(ToxWindow *self, Tox *m)
             else
                 wprintw(self->window, "   ");
 
-            if (tox_friendstatus(m, friends[i].num) == TOX_FRIEND_ONLINE) {
+            if (friends[i].online) {
-                TOX_USERSTATUS status = tox_get_userstatus(m, friends[i].num);
+                TOX_USERSTATUS status = friends[i].status;
-                int colour = 7;    /* Invalid or other errors default to black */
+                int colour = WHITE;
 
                 switch(status) {
                 case TOX_USERSTATUS_NONE:
-                    colour = 1;
+                    colour = GREEN;
                     break;
                 case TOX_USERSTATUS_AWAY:
-                    colour = 5;
+                    colour = YELLOW;
                     break;
                 case TOX_USERSTATUS_BUSY:
-                    colour = 3;
+                    colour = RED;
                     break;
                 }
 
                 wprintw(self->window, "[");
-                wattron(self->window, COLOR_PAIR(colour));
+                wattron(self->window, COLOR_PAIR(colour) | A_BOLD);
                 wprintw(self->window, "O");
-                wattroff(self->window, COLOR_PAIR(colour));
+                wattroff(self->window, COLOR_PAIR(colour) | A_BOLD);
                 wprintw(self->window, "] %s", friends[i].name);
 
                 if (friends[i].statusmsg[0])
@@ -226,8 +248,10 @@ ToxWindow new_friendlist()
     ret.onDraw = &friendlist_onDraw;
     ret.onInit = &friendlist_onInit;
     ret.onMessage = &friendlist_onMessage;
+    ret.onConnectionChange = &friendlist_onConnectionChange;
     ret.onAction = &friendlist_onMessage;    // Action has identical behaviour to message
     ret.onNickChange = &friendlist_onNickChange;
+    ret.onStatusChange = &friendlist_onStatusChange;
     ret.onStatusMessageChange = &friendlist_onStatusMessageChange;
 
     strcpy(ret.title, "[friends]");

src/main.c

@@ -71,6 +71,7 @@ static void init_term()
 
     if (has_colors()) {
         start_color();
+        init_pair(0, COLOR_WHITE, COLOR_BLACK);
         init_pair(1, COLOR_GREEN, COLOR_BLACK);
         init_pair(2, COLOR_CYAN, COLOR_BLACK);
         init_pair(3, COLOR_RED, COLOR_BLACK);
@@ -79,7 +80,6 @@ static void init_term()
         init_pair(6, COLOR_MAGENTA, COLOR_BLACK);
         init_pair(7, COLOR_BLACK, COLOR_BLACK);
         init_pair(8, COLOR_BLACK, COLOR_WHITE);
-
     }
 
     refresh();
@@ -91,9 +91,11 @@ static Tox *init_tox()
     Tox *m = tox_new();
 
     /* Callbacks */
+    tox_callback_connectionstatus(m, on_connectionchange, NULL);
     tox_callback_friendrequest(m, on_request, NULL);
     tox_callback_friendmessage(m, on_message, NULL);
     tox_callback_namechange(m, on_nickchange, NULL);
+    tox_callback_userstatus(m, on_statuschange, NULL);
     tox_callback_statusmessage(m, on_statusmessagechange, NULL);
     tox_callback_action(m, on_action, NULL);
 #ifdef __linux__
@@ -396,17 +398,17 @@ int main(int argc, char *argv[])
         load_data(m, DATA_FILE);
 
     if (f_flag == -1) {
-        attron(COLOR_PAIR(3) | A_BOLD);
+        attron(COLOR_PAIR(RED) | A_BOLD);
         wprintw(prompt->window, "You passed '-f' without giving an argument.\n"
                 "defaulting to 'data' for a keyfile...\n");
-        attroff(COLOR_PAIR(3) | A_BOLD);
+        attroff(COLOR_PAIR(RED) | A_BOLD);
     }
 
     if (config_err) {
-        attron(COLOR_PAIR(3) | A_BOLD);
+        attron(COLOR_PAIR(RED) | A_BOLD);
         wprintw(prompt->window, "Unable to determine configuration directory.\n"
                 "defaulting to 'data' for a keyfile...\n");
-        attroff(COLOR_PAIR(3) | A_BOLD);
+        attroff(COLOR_PAIR(RED) | A_BOLD);
     }
 
     while (true) {

src/prompt.c

@@ -243,7 +243,7 @@ void cmd_quit(ToxWindow *self, Tox *m, int argc, char **argv)
 void cmd_help(ToxWindow *self, Tox *m, int argc, char **argv)
 {
     wclear(self->window);
-    wattron(self->window, COLOR_PAIR(2) | A_BOLD);
+    wattron(self->window, COLOR_PAIR(CYAN) | A_BOLD);
     wprintw(self->window, "Commands:\n");
     wattroff(self->window, A_BOLD);
 
@@ -264,7 +264,7 @@ void cmd_help(ToxWindow *self, Tox *m, int argc, char **argv)
     wprintw(self->window, " * Use the TAB key to navigate through the tabs.\n\n");
     wattroff(self->window, A_BOLD);
 
-    wattroff(self->window, COLOR_PAIR(2));
+    wattroff(self->window, COLOR_PAIR(CYAN));
 }
 
 void cmd_msg(ToxWindow *self, Tox *m, int argc, char **argv)
@@ -314,6 +314,8 @@ void cmd_nick(ToxWindow *self, Tox *m, int argc, char **argv)
     }
 
     nick = argv[1];
+    if (nick[0] == '\"')
+        nick[strlen(++nick)-1] = L'\0';
 
     tox_setname(m, (uint8_t *) nick, strlen(nick) + 1);
     wprintw(self->window, "Nickname set to: %s\n", nick);
@@ -357,19 +359,31 @@ void cmd_status(ToxWindow *self, Tox *m, int argc, char **argv)
 
     if (!strncmp(status, "online", strlen("online"))) {
         status_kind = TOX_USERSTATUS_NONE;
-        status_text = "Online";
+        wprintw(self->window, "Status set to: ");
-    } else if (!strncmp(status, "away", strlen("away"))) {
+        wattron(self->window, COLOR_PAIR(GREEN) | A_BOLD);
-        status_kind = TOX_USERSTATUS_AWAY;
+        wprintw(self->window, "[Online]\n");
-        status_text = "Away";
+        wattroff(self->window, COLOR_PAIR(GREEN) | A_BOLD);
-    } else if (!strncmp(status, "busy", strlen("busy"))) {
-        status_kind = TOX_USERSTATUS_BUSY;
-        status_text = "Busy";
-    } else {
-        wprintw(self->window, "Invalid status.\n");
-        return;
     }
 
-    wprintw(self->window, "Status set to: %s\n", status_text);
+    else if (!strncmp(status, "away", strlen("away"))) {
+        status_kind = TOX_USERSTATUS_AWAY;
+        wprintw(self->window, "Status set to: ");
+        wattron(self->window, COLOR_PAIR(YELLOW) | A_BOLD);
+        wprintw(self->window, "[Away]\n");
+        wattroff(self->window, COLOR_PAIR(YELLOW) | A_BOLD);
+    }
+
+    else if (!strncmp(status, "busy", strlen("busy"))) {
+        status_kind = TOX_USERSTATUS_BUSY;
+        wprintw(self->window, "Status set to: ");
+        wattron(self->window, COLOR_PAIR(RED) | A_BOLD);
+        wprintw(self->window, "[Busy]\n");
+        wattroff(self->window, COLOR_PAIR(RED) | A_BOLD);
+    }
+
+    else
+        wprintw(self->window, "Invalid status.\n");
+
     tox_set_userstatus(m, status_kind);
 
     if (msg != NULL) {
@@ -529,9 +543,9 @@ static void prompt_onDraw(ToxWindow *self, Tox *m)
             --y;
     }
 
-    wattron(self->window, COLOR_PAIR(1));
+    wattron(self->window, COLOR_PAIR(GREEN));
     mvwprintw(self->window, y, 0, "# ");
-    wattroff(self->window, COLOR_PAIR(1));
+    wattroff(self->window, COLOR_PAIR(GREEN));
     mvwprintw(self->window, y, 2, "%s", prompt_buf);
     wclrtoeol(self->window);
     wrefresh(self->window);

src/toxic_windows.h

@@ -24,6 +24,16 @@
 #define TOXICVER "NOVER" //Use the -D flag to set this
 #endif
 
+/* Curses foreground colours (background is black) */
+#define WHITE 0
+#define GREEN 1
+#define CYAN 2
+#define RED 3
+#define BLUE 4
+#define YELLOW 5
+#define MAGENTA 6
+#define BLACK 7
+
 typedef struct ToxWindow_ ToxWindow;
 
 struct ToxWindow_ {
@@ -31,8 +41,10 @@ struct ToxWindow_ {
     void(*onDraw)(ToxWindow *, Tox *);
     void(*onInit)(ToxWindow *, Tox *);
     void(*onFriendRequest)(ToxWindow *, uint8_t *, uint8_t *, uint16_t);
+    void(*onConnectionChange)(ToxWindow *, Tox *, int, uint8_t);
     void(*onMessage)(ToxWindow *, Tox *, int, uint8_t *, uint16_t);
     void(*onNickChange)(ToxWindow *, int, uint8_t *, uint16_t);
+    void(*onStatusChange)(ToxWindow *, Tox *, int, TOX_USERSTATUS);
     void(*onStatusMessageChange)(ToxWindow *, int, uint8_t *, uint16_t);
     void(*onAction)(ToxWindow *, Tox *, int, uint8_t *, uint16_t);
     char title[256];
@@ -44,9 +56,11 @@ struct ToxWindow_ {
 };
 
 void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void *userdata);
+void on_connectionchange(Tox *m, int friendnumber, uint8_t status, void *userdata);
 void on_message(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
 void on_action(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
 void on_nickchange(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
+void on_statuschange(Tox *m, int friendnumber, TOX_USERSTATUS status, void *userdata);
 void on_statusmessagechange(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
 void on_friendadded(Tox *m, int friendnumber);
 ToxWindow *init_windows();

src/windows.c

@@ -17,6 +17,8 @@ static ToxWindow *active_window;
 static ToxWindow *prompt;
 static Tox *m;
 
+#define UNKNOWN_NAME "Unknown"
+
 /* CALLBACKS START */
 void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void *userdata)
 {
@@ -30,7 +32,7 @@ void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void *userd
     }
 
     wprintw(prompt->window, "\nWith the message: %s\n", data);
-    wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
+    wprintw(prompt->window, "Type \"accept %d\" to accept it.\n", n);
 
     for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
         if (windows[i].onFriendRequest != NULL)
@@ -38,6 +40,35 @@ void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void *userd
     }
 }
 
+void on_connectionchange(Tox *m, int friendnumber, uint8_t status, void *userdata)
+{
+    uint8_t nick[TOX_MAX_NAME_LENGTH] = {0};
+    tox_getname(m, friendnumber, (uint8_t *) &nick);
+
+    if (!nick[0])
+        snprintf(nick, sizeof(nick), "%s", UNKNOWN_NAME);
+
+    if (status == 1) {
+        wattron(prompt->window, A_BOLD);
+        wprintw(prompt->window, "\n%s ", nick);
+        wattroff(prompt->window, A_BOLD);
+        wprintw(prompt->window, "has come online\n");
+    } else {
+        wattron(prompt->window, A_BOLD);
+        wprintw(prompt->window, "\n%s ", nick);
+        wattroff(prompt->window, A_BOLD);
+        wprintw(prompt->window, "has gone offline\n");
+
+    }
+
+    int i;
+
+    for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
+        if (windows[i].onConnectionChange != NULL)
+            windows[i].onConnectionChange(&windows[i], m, friendnumber, status);
+    }
+}
+
 void on_message(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
 {
     int i;
@@ -60,7 +91,6 @@ void on_action(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void
 
 void on_nickchange(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
 {
-    wprintw(prompt->window, "\n(nick change) %d: %s\n", friendnumber, string);
     int i;
 
     for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
@@ -71,7 +101,6 @@ void on_nickchange(Tox *m, int friendnumber, uint8_t *string, uint16_t length, v
 
 void on_statusmessagechange(Tox *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
 {
-    wprintw(prompt->window, "\n(note change) %d: %s\n", friendnumber, string);
     int i;
 
     for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
@@ -80,6 +109,16 @@ void on_statusmessagechange(Tox *m, int friendnumber, uint8_t *string, uint16_t
     }
 }
 
+void on_statuschange(Tox *m, int friendnumber, TOX_USERSTATUS status, void *userdata)
+{
+    int i;
+
+    for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
+        if (windows[i].onStatusChange != NULL)
+            windows[i].onStatusChange(&windows[i], m, friendnumber, status);
+    }
+}
+
 void on_friendadded(Tox *m, int friendnumber)
 {
     friendlist_onFriendAdded(m, friendnumber);
@@ -179,15 +218,15 @@ static void draw_bar()
     static int odd = 0;
     int blinkrate = 30;
 
-    attron(COLOR_PAIR(4));
+    attron(COLOR_PAIR(BLUE));
     mvhline(LINES - 2, 0, '_', COLS);
-    attroff(COLOR_PAIR(4));
+    attroff(COLOR_PAIR(BLUE));
 
     move(LINES - 1, 0);
 
-    attron(COLOR_PAIR(4) | A_BOLD);
+    attron(COLOR_PAIR(BLUE) | A_BOLD);
     printw(" TOXIC " TOXICVER " |");
-    attroff(COLOR_PAIR(4) | A_BOLD);
+    attroff(COLOR_PAIR(BLUE) | A_BOLD);
 
     int i;
 
@@ -199,13 +238,13 @@ static void draw_bar()
             odd = (odd + 1) % blinkrate;
 
             if (windows[i].blink && (odd < (blinkrate / 2)))
-                attron(COLOR_PAIR(3));
+                attron(COLOR_PAIR(RED));
 
             clrtoeol();
             printw(" %s", windows[i].title);
 
             if (windows[i].blink && (odd < (blinkrate / 2)))
-                attroff(COLOR_PAIR(3));
+                attroff(COLOR_PAIR(RED));
 
             if (windows + i == active_window) {
                 attroff(A_BOLD);