func (cw *chatWin) dialog(messages chan message) {
stdscr, err := goncurses.Init()
if err != nil {
log.Fatal("init:", err)
}
defer goncurses.End()
goncurses.Raw(false)
stdscr.ScrollOk(true)
rows, cols := stdscr.MaxYX()
chats, err := goncurses.NewWindow(rows-MESSAGE_WIN_SIZE, cols, 0, 0)
if err != nil {
log.Fatal("Error setting up chat window")
}
chats.ScrollOk(true)
chats.Box(goncurses.ACS_VLINE, goncurses.ACS_HLINE)
chats.Refresh()
messageWin, err := goncurses.NewWindow(MESSAGE_WIN_SIZE, cols, rows-MESSAGE_WIN_SIZE, 0)
if err != nil {
log.Fatal("Error setting up chat window")
}
cw.msgRows, cw.msgCols = messageWin.MaxYX()
// allow special characters to come through (e.g. arrow keys)
messageWin.Keypad(true)
// sets terminal to non-blocking
// this also seems to print characters as they're typed, which causes some weird workarounds
goncurses.HalfDelay(1)
messageWin.Print(PROMPT)
for {
select {
case msg := <-messages:
y, _ := chats.CursorYX()
chats.MovePrint(y+1, 1, fmt.Sprintf("%s: %s", msg.From, msg.Message))
chats.Refresh()
messageWin.Refresh()
default:
line := cw.handleInput(messageWin)
if line != "" {
log.Println("Entered message:", line)
msg := message{From: cw.username, Message: line}
// TODO: uncomment once turnpike is fixed to not send events to the sender
// y, _ := chats.CursorYX()
// chats.MovePrint(y+1, 1, fmt.Sprintf("%s: %s", msg.From, msg.Message))
// chats.Refresh()
cw.msgs <- msg
}
}
}
}
func main() {
f, err := os.Create("err.log")
if err != nil {
log.Fatal(err)
}
defer f.Close()
log.SetOutput(f)
var stdscr *gc.Window
stdscr, err = gc.Init()
if err != nil {
log.Println("Init:", err)
}
defer gc.End()
rand.Seed(time.Now().Unix())
gc.StartColor()
gc.Cursor(0)
gc.Echo(false)
gc.HalfDelay(1)
gc.InitPair(1, gc.C_WHITE, gc.C_BLACK)
gc.InitPair(2, gc.C_YELLOW, gc.C_BLACK)
gc.InitPair(3, gc.C_MAGENTA, gc.C_BLACK)
gc.InitPair(4, gc.C_RED, gc.C_BLACK)
gc.InitPair(5, gc.C_BLUE, gc.C_BLACK)
gc.InitPair(6, gc.C_GREEN, gc.C_BLACK)
lines, cols := stdscr.MaxYX()
pl, pc := lines, cols*3
ship := newShip(lines/2, 5)
objects = append(objects, ship)
field := genStarfield(pl, pc)
text := stdscr.Duplicate()
c := time.NewTicker(time.Second / 2)
c2 := time.NewTicker(time.Second / 16)
px := 0
loop:
for {
text.MovePrintf(0, 0, "Life: [%-5s]", lifeToText(ship.life))
stdscr.Erase()
stdscr.Copy(field.Window, 0, px, 0, 0, lines-1, cols-1, true)
drawObjects(stdscr)
stdscr.Overlay(text)
stdscr.Refresh()
select {
case <-c.C:
spawnAsteroid(stdscr.MaxYX())
if px+cols >= pc {
break loop
}
px++
case <-c2.C:
updateObjects(stdscr.MaxYX())
drawObjects(stdscr)
default:
if !handleInput(stdscr, ship) || ship.Expired(-1, -1) {
break loop
}
}
}
msg := "Game Over"
end, err := gc.NewWindow(5, len(msg)+4, (lines/2)-2, (cols-len(msg))/2)
if err != nil {
log.Fatal("game over:", err)
}
end.MovePrint(2, 2, msg)
end.Box(gc.ACS_VLINE, gc.ACS_HLINE)
end.Refresh()
gc.Nap(2000)
}
