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truncate friends' notes if they're too long

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Jfreegman
2013-09-10 04:04:13 -04:00
parent f50f93ee81
commit 9e8fa92109
4 changed files with 200 additions and 178 deletions
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16
src/friendlist.c
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@ -24,6 +24,7 @@ extern ToxWindow *prompt;
typedef struct {
uint8_t name[TOX_MAX_NAME_LENGTH];
uint8_t statusmsg[TOX_MAX_STATUSMESSAGE_LENGTH];
uint16_t statusmsg_len;
int num;
int chatwin;
bool active;
@ -77,6 +78,7 @@ void friendlist_onStatusMessageChange(ToxWindow *self, int num, uint8_t *str, ui
if (len >= TOX_MAX_STATUSMESSAGE_LENGTH || num < 0 || num >= num_friends)
return;
friends[num].statusmsg_len = len;
memcpy((char *) &friends[num].statusmsg, (char *) str, len);
}
@ -216,7 +218,19 @@ static void friendlist_onDraw(ToxWindow *self, Tox *m)
wattron(self->window, COLOR_PAIR(colour) | A_BOLD);
wprintw(self->window, "O");
wattroff(self->window, COLOR_PAIR(colour) | A_BOLD);
wprintw(self->window, "]%s (%s)\n", friends[i].name, friends[i].statusmsg);
wprintw(self->window, "]%s (", friends[i].name);
/* Truncate note if it doesn't fit on one line */
int x, y;
getmaxyx(self->window, y, x);
uint16_t maxlen = x - getcurx(self->window) - 2;
if (friends[i].statusmsg_len > maxlen) {
friends[i].statusmsg[maxlen] = '\0';
friends[i].statusmsg_len = maxlen;
}
wprintw(self->window, "%s)\n", friends[i].statusmsg);
} else {
wprintw(self->window, "[O]%s\n", friends[i].name);
}