Merge pull request #400 from JFreegman/master

Added actions/alternative type of messages

chat.c

@@ -27,7 +27,7 @@ extern int active_window;
 extern void del_window(ToxWindow *w, int f_num);
 extern void fix_name(uint8_t *name);
 void print_help(ChatContext *self);
-void execute(ToxWindow *self, ChatContext *ctx, char *cmd);
+void execute(ToxWindow *self, ChatContext *ctx, char *cmd, struct tm *timeinfo);
 
 static void chat_onMessage(ToxWindow *self, int num, uint8_t *msg, uint16_t len)
 {
@@ -35,7 +35,7 @@ static void chat_onMessage(ToxWindow *self, int num, uint8_t *msg, uint16_t len)
   uint8_t nick[MAX_NAME_LENGTH] = {0};
   time_t now;
   time(&now);
-  struct tm * timeinfo;
+  struct tm *timeinfo;
   timeinfo = localtime(&now);
 
   if (ctx->friendnum != num)
@@ -59,6 +59,32 @@ static void chat_onMessage(ToxWindow *self, int num, uint8_t *msg, uint16_t len)
   beep();
 }
 
+static void chat_onAction(ToxWindow *self, int num, uint8_t *action, uint16_t len)
+{
+  ChatContext *ctx = (ChatContext*) self->x;
+  time_t now;
+  time(&now);
+  struct tm *timeinfo;
+  timeinfo = localtime(&now);
+
+  if (ctx->friendnum != num)
+    return;
+
+  action[len-1] = '\0';
+  fix_name(action);
+
+  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));
+
+  wattron(ctx->history, COLOR_PAIR(4));
+  wprintw(ctx->history, "%s\n", action);
+  wattroff(ctx->history, COLOR_PAIR(4));
+
+  self->blink = true;
+  beep();
+}
+
 static void chat_onNickChange(ToxWindow *self, int num, uint8_t *nick, uint16_t len)
 {
   ChatContext *ctx = (ChatContext*) self->x;
@@ -108,7 +134,7 @@ static void chat_onKey(ToxWindow *self, int key)
   /* RETURN key: Execute command or print line */
   else if (key == '\n') {
     if (ctx->line[0] == '/')
-      execute(self, ctx, ctx->line);
+      execute(self, ctx, ctx->line, timeinfo);
     else {
       if (!string_is_empty(ctx->line)) {
         /* make sure the string has at least non-space character */
@@ -138,7 +164,7 @@ static void chat_onKey(ToxWindow *self, int key)
   }
 }
 
-void execute(ToxWindow *self, ChatContext *ctx, char *cmd)
+void execute(ToxWindow *self, ChatContext *ctx, char *cmd, struct tm *timeinfo)
 {
   if (!strcmp(cmd, "/clear") || !strcmp(cmd, "/c")) {
     wclear(self->window);
@@ -153,6 +179,33 @@ void execute(ToxWindow *self, ChatContext *ctx, char *cmd)
     exit(0);
   }
 
+  else if (!strncmp(cmd, "/me ", strlen("/me "))) {
+    char *action = strchr(cmd, ' ');
+    if (action == NULL) {
+      wprintw(self->window, "Invalid syntax.\n");
+      return;
+    }
+    action++;
+
+    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));
+
+    uint8_t selfname[MAX_NAME_LENGTH];
+    int len = getself_name(selfname);
+    char msg[MAX_STR_SIZE-len-4];
+    snprintf(msg, sizeof(msg), "* %s %s\n", (uint8_t*) selfname, action);
+
+    wattron(ctx->history, COLOR_PAIR(1));
+    wprintw(ctx->history, msg);
+    wattroff(ctx->history, COLOR_PAIR(1));
+    if (m_sendaction(ctx->friendnum, (uint8_t*) msg, strlen(msg)+1) < 0) {
+      wattron(ctx->history, COLOR_PAIR(3));
+      wprintw(ctx->history, " * Failed to send action\n");
+      wattroff(ctx->history, COLOR_PAIR(3));
+    }
+  }
+
   else if (!strncmp(cmd, "/status ", strlen("/status "))) {
     char *status = strchr(cmd, ' ');
     char *msg;
@@ -178,8 +231,7 @@ void execute(ToxWindow *self, ChatContext *ctx, char *cmd)
       status_text = "BUSY";
     }
 
-    else
+    else {
-    {
       wprintw(ctx->history, "Invalid status.\n");
       return;
     }
@@ -265,6 +317,7 @@ void print_help(ChatContext *self)
   
   wprintw(self->history, "      /status <type> <message>   : Set your status\n");
   wprintw(self->history, "      /nick <nickname>           : Set your nickname\n");
+  wprintw(self->history, "      /me <action>               : Do an action\n");
   wprintw(self->history, "      /myid                      : Print your ID\n");
   wprintw(self->history, "      /clear                     : Clear the screen\n");
   wprintw(self->history, "      /close                     : Close the current chat window\n");
@@ -285,6 +338,7 @@ ToxWindow new_chat(int friendnum)
   ret.onMessage = &chat_onMessage;
   ret.onNickChange = &chat_onNickChange;
   ret.onStatusChange = &chat_onStatusChange;
+  ret.onAction = &chat_onAction;
 
   uint8_t nick[MAX_NAME_LENGTH] = {0};
   getname(friendnum, (uint8_t*) &nick);

friendlist.c

@@ -177,6 +177,7 @@ ToxWindow new_friendlist() {
   ret.onDraw = &friendlist_onDraw;
   ret.onInit = &friendlist_onInit;
   ret.onMessage = &friendlist_onMessage;
+  ret.onAction = &friendlist_onMessage;    // Action has identical behaviour to message
   ret.onNickChange = &friendlist_onNickChange;
   ret.onStatusChange = &friendlist_onStatusChange;
 

main.c

@@ -53,8 +53,9 @@ void on_request(uint8_t *public_key, uint8_t *data, uint16_t length)
     wprintw(prompt->window, "%02x", public_key[i] & 0xff);
   }
 
-  wprintw(prompt->window, "\n");
+  wprintw(prompt->window, "\nWith the message: %s\n", data);
-  wprintw(prompt->window, "Use \"accept %d\" to accept it.\n", n);
+  wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
+
   for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
     if (windows[i].onFriendRequest != NULL)
       windows[i].onFriendRequest(&windows[i], public_key, data, length);
@@ -63,7 +64,6 @@ void on_request(uint8_t *public_key, uint8_t *data, uint16_t length)
 
 void on_message(int friendnumber, uint8_t *string, uint16_t length)
 {
-  wprintw(prompt->window, "\n(message) %d: %s\n", friendnumber, string);
   int i;
   for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
     if (windows[i].onMessage != NULL)
@@ -71,6 +71,15 @@ void on_message(int friendnumber, uint8_t *string, uint16_t length)
   }
 }
 
+void on_action(int friendnumber, uint8_t *string, uint16_t length)
+{
+  int i;
+  for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
+    if (windows[i].onAction != NULL)
+      windows[i].onAction(&windows[i], friendnumber, string, length);
+  }
+}
+
 void on_nickchange(int friendnumber, uint8_t *string, uint16_t length)
 {
   wprintw(prompt->window, "\n(nickchange) %d: %s!\n", friendnumber, string);
@@ -126,6 +135,7 @@ static void init_tox()
   m_callback_friendmessage(on_message);
   m_callback_namechange(on_nickchange);
   m_callback_statusmessage(on_statuschange);
+  m_callback_action(on_action);
 }
 
 void init_window_status()
@@ -281,13 +291,13 @@ static void draw_bar()
         attron(A_BOLD);
 
       odd = (odd+1) % blinkrate;
-      if (windows[i].blink && (odd < (blinkrate/2))) {
+      if (windows[i].blink && (odd < (blinkrate/2)))
         attron(COLOR_PAIR(3));
-      }
+
       printw(" %s", windows[i].title);
-      if (windows[i].blink && (odd < (blinkrate/2))) {
+      if (windows[i].blink && (odd < (blinkrate/2)))
         attroff(COLOR_PAIR(3));
-      }
+
       if (i == active_window) {
         attroff(A_BOLD);
       }
@@ -317,7 +327,6 @@ void set_active_window(int ch)
       i = (i  + 1) % max;
       if (f_inf++ > max) {    // infinite loop check
         endwin();
-        clear();
         exit(2);
       }
     }
@@ -332,7 +341,6 @@ void set_active_window(int ch)
       if (--i < 0) i = max;
       if (f_inf++ > max) {
         endwin();
-        clear();
         exit(2);
       }
     }

windows.h

@@ -24,6 +24,7 @@ struct ToxWindow_ {
   void(*onMessage)(ToxWindow*, int, uint8_t*, uint16_t);
   void(*onNickChange)(ToxWindow*, int, uint8_t*, uint16_t);
   void(*onStatusChange)(ToxWindow*, int, uint8_t*, uint16_t);
+  void(*onAction)(ToxWindow*, int, uint8_t*, uint16_t);
   char title[256];
 
   void* x;