/* refresh inactive windows to prevent scrolling bugs.
call at least once per second */
void refresh_inactive_windows(void)
{
int i;
for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
ToxWindow *a = &windows[i];
if (a->active && a != active_window && !a->is_friendlist)
line_info_print(a);
}
}
void line_info_print(ToxWindow *self)
{
ChatContext *ctx = self->chatwin;
if (ctx == NULL)
return;
struct history *hst = ctx->hst;
/* Only allow one new item to be added to chat window per call to this function */
line_info_check_queue(self);
WINDOW *win = ctx->history;
wclear(win);
int y2, x2;
getmaxyx(self->window, y2, x2);
if (x2 <= SIDEBAR_WIDTH)
return;
if (self->is_groupchat)
wmove(win, 0, 0);
else
wmove(win, 2, 0);
struct line_info *line = hst->line_start->next;
int numlines = 0;
while (line && numlines++ <= y2) {
uint8_t type = line->type;
switch (type) {
case OUT_MSG:
case IN_MSG:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s", line->timestamp);
wattroff(win, COLOR_PAIR(BLUE));
int nameclr = GREEN;
if (line->colour)
nameclr = line->colour;
else if (type == IN_MSG)
nameclr = CYAN;
wattron(win, COLOR_PAIR(nameclr));
wprintw(win, "%s: ", line->name1);
wattroff(win, COLOR_PAIR(nameclr));
if (line->msg[0] == '>')
wattron(win, COLOR_PAIR(GREEN));
wprintw(win, "%s\n", line->msg);
if (line->msg[0] == '>')
wattroff(win, COLOR_PAIR(GREEN));
break;
case ACTION:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s", line->timestamp);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(YELLOW));
wprintw(win, "* %s %s\n", line->name1, line->msg);
wattroff(win, COLOR_PAIR(YELLOW));
break;
case SYS_MSG:
if (line->timestamp[0]) {
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s", line->timestamp);
wattroff(win, COLOR_PAIR(BLUE));
}
if (line->bold)
wattron(win, A_BOLD);
if (line->colour)
wattron(win, COLOR_PAIR(line->colour));
wprintw(win, "%s\n", line->msg);
if (line->bold)
wattroff(win, A_BOLD);
if (line->colour)
wattroff(win, COLOR_PAIR(line->colour));
break;
case PROMPT:
wattron(win, COLOR_PAIR(GREEN));
wprintw(win, "$ ");
wattroff(win, COLOR_PAIR(GREEN));
if (line->msg[0])
wprintw(win, "%s", line->msg);
wprintw(win, "\n");
break;
case CONNECTION:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s", line->timestamp);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(line->colour));
wattron(win, A_BOLD);
wprintw(win, "* %s ", line->name1);
wattroff(win, A_BOLD);
wprintw(win, "%s\n", line->msg);
wattroff(win, COLOR_PAIR(line->colour));
break;
case NAME_CHANGE:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s", line->timestamp);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(MAGENTA));
wattron(win, A_BOLD);
wprintw(win, "* %s", line->name1);
wattroff(win, A_BOLD);
wprintw(win, "%s", line->msg);
wattron(win, A_BOLD);
wprintw(win, "%s\n", line->name2);
wattroff(win, A_BOLD);
wattroff(win, COLOR_PAIR(MAGENTA));
break;
}
line = line->next;
}
/* keep calling until queue is empty */
if (hst->queue_sz > 0)
line_info_print(self);
}
static void prompt_onDraw(ToxWindow *self, Tox *m)
{
int x2, y2;
getmaxyx(self->window, y2, x2);
ChatContext *ctx = self->chatwin;
line_info_print(self);
wclear(ctx->linewin);
curs_set(1);
if (ctx->len > 0)
mvwprintw(ctx->linewin, 1, 0, "%ls", &ctx->line[ctx->start]);
StatusBar *statusbar = self->stb;
mvwhline(statusbar->topline, 1, 0, ACS_HLINE, x2);
wmove(statusbar->topline, 0, 0);
if (statusbar->is_online) {
int colour = WHITE;
const uint8_t *status_text = "Unknown";
switch (statusbar->status) {
case TOX_USERSTATUS_NONE:
status_text = "Online";
colour = GREEN;
break;
case TOX_USERSTATUS_AWAY:
status_text = "Away";
colour = YELLOW;
break;
case TOX_USERSTATUS_BUSY:
status_text = "Busy";
colour = RED;
break;
case TOX_USERSTATUS_INVALID:
status_text = "ERROR";
colour = MAGENTA;
break;
}
wattron(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wprintw(statusbar->topline, " [%s]", status_text);
wattroff(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
} else {
wprintw(statusbar->topline, "[Offline]");
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s ", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
}
if (statusbar->statusmsg[0])
wprintw(statusbar->topline, " - %s", statusbar->statusmsg);
mvwhline(self->window, y2 - CHATBOX_HEIGHT, 0, ACS_HLINE, x2);
int y, x;
getyx(self->window, y, x);
int new_x = ctx->start ? x2 - 1 : ctx->pos;
wmove(self->window, y + 1, new_x);
if (self->help->active) {
wrefresh(self->window);
help_onDraw(self);
}
}
static void prompt_onDraw(ToxWindow *self, Tox *m)
{
int x2, y2;
getmaxyx(self->window, y2, x2);
ChatContext *ctx = self->chatwin;
line_info_print(self);
wclear(ctx->linewin);
curs_set(1);
if (ctx->len > 0)
mvwprintw(ctx->linewin, 1, 0, "%ls", &ctx->line[ctx->start]);
StatusBar *statusbar = self->stb;
mvwhline(statusbar->topline, 1, 0, ACS_HLINE, x2);
wmove(statusbar->topline, 0, 0);
if (statusbar->is_online) {
int colour = WHITE;
const char *status_text = "Unknown";
switch (statusbar->status) {
case TOX_USERSTATUS_NONE:
status_text = "Online";
colour = GREEN;
break;
case TOX_USERSTATUS_AWAY:
status_text = "Away";
colour = YELLOW;
break;
case TOX_USERSTATUS_BUSY:
status_text = "Busy";
colour = RED;
break;
case TOX_USERSTATUS_INVALID:
status_text = "ERROR";
colour = MAGENTA;
break;
}
wattron(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wprintw(statusbar->topline, " [%s]", status_text);
wattroff(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
} else {
wprintw(statusbar->topline, " [Offline]");
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s ", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
}
/* Reset statusbar->statusmsg on window resize */
if (x2 != self->x) {
char statusmsg[TOX_MAX_STATUSMESSAGE_LENGTH] = {0};
pthread_mutex_lock(&Winthread.lock);
tox_get_self_status_message(m, (uint8_t *) statusmsg, TOX_MAX_STATUSMESSAGE_LENGTH);
pthread_mutex_unlock(&Winthread.lock);
snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);
statusbar->statusmsg_len = strlen(statusbar->statusmsg);
}
self->x = x2;
/* Truncate note if it doesn't fit in statusbar */
uint16_t maxlen = x2 - getcurx(statusbar->topline) - 3;
if (statusbar->statusmsg_len > maxlen) {
statusbar->statusmsg[maxlen - 3] = '\0';
strcat(statusbar->statusmsg, "...");
statusbar->statusmsg_len = maxlen;
}
if (statusbar->statusmsg[0])
wprintw(statusbar->topline, " - %s", statusbar->statusmsg);
mvwhline(self->window, y2 - CHATBOX_HEIGHT, 0, ACS_HLINE, x2);
int y, x;
getyx(self->window, y, x);
(void) x;
int new_x = ctx->start ? x2 - 1 : wcswidth(ctx->line, ctx->pos);
wmove(self->window, y + 1, new_x);
wrefresh(self->window);
if (self->help->active)
help_onDraw(self);
}
static void groupchat_onDraw(ToxWindow *self, Tox *m)
{
int x2, y2;
getmaxyx(self->window, y2, x2);
if (x2 <= 0 || y2 <= 0)
return;
ChatContext *ctx = self->chatwin;
pthread_mutex_lock(&Winthread.lock);
line_info_print(self);
pthread_mutex_unlock(&Winthread.lock);
wclear(ctx->linewin);
curs_set(1);
if (ctx->len > 0)
mvwprintw(ctx->linewin, 1, 0, "%ls", &ctx->line[ctx->start]);
wclear(ctx->sidebar);
mvwhline(self->window, y2 - CHATBOX_HEIGHT, 0, ACS_HLINE, x2);
if (self->show_peerlist) {
mvwvline(ctx->sidebar, 0, 0, ACS_VLINE, y2 - CHATBOX_HEIGHT);
mvwaddch(ctx->sidebar, y2 - CHATBOX_HEIGHT, 0, ACS_BTEE);
int num_peers = groupchats[self->num].num_peers;
wmove(ctx->sidebar, 0, 1);
wattron(ctx->sidebar, A_BOLD);
wprintw(ctx->sidebar, "Peers: %d\n", num_peers);
wattroff(ctx->sidebar, A_BOLD);
mvwaddch(ctx->sidebar, 1, 0, ACS_LTEE);
mvwhline(ctx->sidebar, 1, 1, ACS_HLINE, SIDEBAR_WIDTH - 1);
int maxlines = y2 - SDBAR_OFST - CHATBOX_HEIGHT;
int i;
for (i = 0; i < num_peers && i < maxlines; ++i) {
wmove(ctx->sidebar, i + 2, 1);
int peer = i + groupchats[self->num].side_pos;
/* truncate nick to fit in side panel without modifying list */
char tmpnck[TOX_MAX_NAME_LENGTH];
int maxlen = SIDEBAR_WIDTH - 2;
memcpy(tmpnck, &groupchats[self->num].peer_names[peer * TOX_MAX_NAME_LENGTH], maxlen);
tmpnck[maxlen] = '\0';
wprintw(ctx->sidebar, "%s\n", tmpnck);
}
}
int y, x;
getyx(self->window, y, x);
(void) x;
int new_x = ctx->start ? x2 - 1 : MAX(0, wcswidth(ctx->line, ctx->pos));
wmove(self->window, y + 1, new_x);
wrefresh(self->window);
if (self->help->active)
help_onDraw(self);
}
void line_info_print(ToxWindow *self)
{
ChatContext *ctx = self->chatwin;
if (ctx == NULL)
return;
struct history *hst = ctx->hst;
/* Only allow one new item to be added to chat window per call to this function */
line_info_check_queue(self);
WINDOW *win = ctx->history;
wclear(win);
int y2, x2;
getmaxyx(self->window, y2, x2);
if (x2 <= SIDEBAR_WIDTH)
return;
if (self->is_groupchat)
wmove(win, 0, 0);
else
wmove(win, 2, 0);
struct line_info *line = hst->line_start->next;
int numlines = 0;
while (line && numlines++ <= y2) {
uint8_t type = line->type;
switch (type) {
case OUT_MSG:
/* fallthrough */
case OUT_MSG_READ:
/* fallthrough */
case IN_MSG:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s ", line->timestr);
wattroff(win, COLOR_PAIR(BLUE));
int nameclr = GREEN;
if (line->colour)
nameclr = line->colour;
else if (type == IN_MSG)
nameclr = CYAN;
wattron(win, COLOR_PAIR(nameclr));
wprintw(win, "%s %s: ", user_settings->line_normal, line->name1);
wattroff(win, COLOR_PAIR(nameclr));
if (line->msg[0] == '>')
wattron(win, COLOR_PAIR(GREEN));
wprintw(win, "%s", line->msg);
if (line->msg[0] == '>')
wattroff(win, COLOR_PAIR(GREEN));
if (type == OUT_MSG && timed_out(line->timestamp, get_unix_time(), NOREAD_FLAG_TIMEOUT)) {
wattron(win, COLOR_PAIR(RED));
wprintw(win, " x", line->msg);
wattroff(win, COLOR_PAIR(RED));
if (line->noread_flag == false) {
line->noread_flag = true;
line->len += 2;
}
}
wprintw(win, "\n", line->msg);
break;
case OUT_ACTION_READ:
/* fallthrough */
case OUT_ACTION:
/* fallthrough */
case IN_ACTION:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s ", line->timestr);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(YELLOW));
wprintw(win, "%s %s %s", user_settings->line_normal, line->name1, line->msg);
wattroff(win, COLOR_PAIR(YELLOW));
if (type == OUT_ACTION && timed_out(line->timestamp, get_unix_time(), NOREAD_FLAG_TIMEOUT)) {
wattron(win, COLOR_PAIR(RED));
wprintw(win, " x", line->msg);
wattroff(win, COLOR_PAIR(RED));
if (line->noread_flag == false) {
line->noread_flag = true;
line->len += 2;
}
}
wprintw(win, "\n", line->msg);
break;
case SYS_MSG:
if (line->timestr[0]) {
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s ", line->timestr);
wattroff(win, COLOR_PAIR(BLUE));
}
if (line->bold)
wattron(win, A_BOLD);
if (line->colour)
wattron(win, COLOR_PAIR(line->colour));
wprintw(win, "%s\n", line->msg);
if (line->bold)
wattroff(win, A_BOLD);
if (line->colour)
wattroff(win, COLOR_PAIR(line->colour));
break;
case PROMPT:
wattron(win, COLOR_PAIR(GREEN));
wprintw(win, "$ ");
wattroff(win, COLOR_PAIR(GREEN));
if (line->msg[0])
wprintw(win, "%s", line->msg);
wprintw(win, "\n");
break;
case CONNECTION:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s ", line->timestr);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(line->colour));
wprintw(win, "%s ", user_settings->line_join);
wattron(win, A_BOLD);
wprintw(win, "%s ", line->name1);
wattroff(win, A_BOLD);
wprintw(win, "%s\n", line->msg);
wattroff(win, COLOR_PAIR(line->colour));
break;
case DISCONNECTION:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s ", line->timestr);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(line->colour));
wprintw(win, "%s ", user_settings->line_quit);
wattron(win, A_BOLD);
wprintw(win, "%s ", line->name1);
wattroff(win, A_BOLD);
wprintw(win, "%s\n", line->msg);
wattroff(win, COLOR_PAIR(line->colour));
break;
case NAME_CHANGE:
wattron(win, COLOR_PAIR(BLUE));
wprintw(win, "%s ", line->timestr);
wattroff(win, COLOR_PAIR(BLUE));
wattron(win, COLOR_PAIR(MAGENTA));
wprintw(win, "%s ", user_settings->line_alert);
wattron(win, A_BOLD);
wprintw(win, "%s", line->name1);
wattroff(win, A_BOLD);
wprintw(win, "%s", line->msg);
wattron(win, A_BOLD);
wprintw(win, "%s\n", line->name2);
wattroff(win, A_BOLD);
wattroff(win, COLOR_PAIR(MAGENTA));
break;
}
line = line->next;
}
/* keep calling until queue is empty */
if (hst->queue_sz > 0)
line_info_print(self);
}
static void chat_onDraw(ToxWindow *self, Tox *m)
{
int x2, y2;
getmaxyx(self->window, y2, x2);
ChatContext *ctx = self->chatwin;
line_info_print(self);
wclear(ctx->linewin);
curs_set(1);
if (ctx->len > 0)
mvwprintw(ctx->linewin, 1, 0, "%ls", &ctx->line[ctx->start]);
/* Draw status bar */
StatusBar *statusbar = self->stb;
mvwhline(statusbar->topline, 1, 0, ACS_HLINE, x2);
wmove(statusbar->topline, 0, 0);
/* Draw name, status and note in statusbar */
if (statusbar->is_online) {
int colour = WHITE;
uint8_t status = statusbar->status;
switch (status) {
case TOX_USERSTATUS_NONE:
colour = GREEN;
break;
case TOX_USERSTATUS_AWAY:
colour = YELLOW;
break;
case TOX_USERSTATUS_BUSY:
colour = RED;
break;
case TOX_USERSTATUS_INVALID:
colour = MAGENTA;
break;
}
wattron(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wprintw(statusbar->topline, " %s", ONLINE_CHAR);
wattroff(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
if (friends[self->num].is_typing)
wattron(statusbar->topline, COLOR_PAIR(YELLOW));
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s ", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
if (friends[self->num].is_typing)
wattroff(statusbar->topline, COLOR_PAIR(YELLOW));
} else {
wprintw(statusbar->topline, " %s", OFFLINE_CHAR);
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s ", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
}
/* Reset statusbar->statusmsg on window resize */
if (x2 != self->x) {
char statusmsg[TOX_MAX_STATUSMESSAGE_LENGTH] = {'\0'};
pthread_mutex_lock(&Winthread.lock);
tox_get_status_message(m, self->num, (uint8_t *) statusmsg, TOX_MAX_STATUSMESSAGE_LENGTH);
pthread_mutex_unlock(&Winthread.lock);
snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);
statusbar->statusmsg_len = strlen(statusbar->statusmsg);
}
self->x = x2;
/* Truncate note if it doesn't fit in statusbar */
uint16_t maxlen = x2 - getcurx(statusbar->topline) - (KEY_IDENT_DIGITS * 2) - 7;
if (statusbar->statusmsg_len > maxlen) {
statusbar->statusmsg[maxlen] = '\0';
statusbar->statusmsg_len = maxlen;
}
if (statusbar->statusmsg[0])
wprintw(statusbar->topline, "- %s ", statusbar->statusmsg);
wclrtoeol(statusbar->topline);
wmove(statusbar->topline, 0, x2 - (KEY_IDENT_DIGITS * 2) - 3);
wprintw(statusbar->topline, "{");
int i;
for (i = 0; i < KEY_IDENT_DIGITS; ++i)
wprintw(statusbar->topline, "%02X", friends[self->num].pub_key[i] & 0xff);
wprintw(statusbar->topline, "}\n");
mvwhline(self->window, y2 - CHATBOX_HEIGHT, 0, ACS_HLINE, x2);
int y, x;
getyx(self->window, y, x);
(void) x;
int new_x = ctx->start ? x2 - 1 : wcswidth(ctx->line, ctx->pos);
wmove(self->window, y + 1, new_x);
wrefresh(self->window);
#ifdef _AUDIO
if (ctx->infobox.active) {
draw_infobox(self);
wrefresh(self->window);
}
#endif
if (self->help->active)
help_onDraw(self);
}
static void prompt_onDraw(ToxWindow *self, Tox *m)
{
ChatContext *ctx = self->chatwin;
int x, y, x2, y2;
getyx(ctx->history, y, x);
getmaxyx(ctx->history, y2, x2);
if (!ctx->hst->scroll_mode)
curs_set(1);
line_info_print(self);
/* if len is >= screen width offset max x by X_OFST to account for prompt char */
int px2 = ctx->len >= x2 ? x2 : x2 - X_OFST;
if (px2 <= 0)
return;
/* len offset to account for prompt char (0 if len is < width of screen) */
int p_ofst = px2 != x2 ? 0 : X_OFST;
if (ctx->len > 0) {
uint8_t line[MAX_STR_SIZE];
if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1)
reset_buf(ctx->line, &ctx->pos, &ctx->len);
else
mvwprintw(ctx->history, ctx->orig_y, X_OFST, line);
int k = ctx->orig_y + ((ctx->len + p_ofst) / px2);
ctx->at_bottom = k == y2 - 1;
bool botm = k == y2;
bool edge = (ctx->len + p_ofst) % px2 == 0;
/* move point of line origin up when input scrolls screen down */
if (edge && botm)
--ctx->orig_y;
} else { /* Mark point of origin for new line */
ctx->orig_y = y;
}
wattron(ctx->history, COLOR_PAIR(GREEN));
mvwprintw(ctx->history, ctx->orig_y, 0, "$ ");
wattroff(ctx->history, COLOR_PAIR(GREEN));
StatusBar *statusbar = self->stb;
werase(statusbar->topline);
mvwhline(statusbar->topline, 1, 0, ACS_HLINE, x2);
wmove(statusbar->topline, 0, 0);
if (statusbar->is_online) {
int colour = WHITE;
const uint8_t *status_text = "Unknown";
switch (statusbar->status) {
case TOX_USERSTATUS_NONE:
status_text = "Online";
colour = GREEN;
break;
case TOX_USERSTATUS_AWAY:
status_text = "Away";
colour = YELLOW;
break;
case TOX_USERSTATUS_BUSY:
status_text = "Busy";
colour = RED;
break;
case TOX_USERSTATUS_INVALID:
status_text = "ERROR";
colour = MAGENTA;
break;
}
wattron(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wprintw(statusbar->topline, " [%s]", status_text);
wattroff(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
} else {
wprintw(statusbar->topline, "[Offline]");
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s ", statusbar->nick);
wattroff(statusbar->topline, A_BOLD);
}
if (statusbar->statusmsg[0])
wprintw(statusbar->topline, " - %s", statusbar->statusmsg);
/* put cursor back in correct spot */
int y_m = ctx->orig_y + ((ctx->pos + p_ofst) / px2);
int x_m = (ctx->pos + X_OFST) % x2;
wmove(self->window, y_m, x_m);
}
