// free memory for various things at the end of the program
func cleanup(menu_items []*gc.MenuItem, contactMenu *gc.Menu) {
for i := 0; i < len(menu_items); i++ {
menu_items[i].Free()
}
contactMenu.UnPost()
contactMenu.Free()
}
// contact Menu Window Navigation input handler
func contactsWindowNavigation(contactsMenuWin *gc.Window, contactMenu *gc.Menu) int {
var c gc.Char
var rawInput gc.Key
for {
gc.Update()
rawInput = contactsMenuWin.GetChar()
c = gc.Char(rawInput)
if rawInput == gc.KEY_TAB || rawInput == gc.KEY_RETURN {
return 0
} else if c == gc.Char(27) {
return 1
} else if c == gc.Char('j') || rawInput == gc.KEY_DOWN {
contactMenu.Driver(gc.REQ_DOWN)
changeContact(contactsMenuWin, contactMenu)
} else if c == gc.Char('k') || rawInput == gc.KEY_UP {
contactMenu.Driver(gc.REQ_UP)
changeContact(contactsMenuWin, contactMenu)
} else if c == gc.Char('g') {
contactMenu.Driver(gc.REQ_FIRST)
changeContact(contactsMenuWin, contactMenu)
} else if c == gc.Char('G') {
contactMenu.Driver(gc.REQ_LAST)
changeContact(contactsMenuWin, contactMenu)
} else {
continue
}
}
}
func freeMenu(menu *goncurses.Menu) {
if menu != nil {
menu.UnPost()
for _, item := range menu.Items() {
item.Free()
}
menu.Free()
}
}
//Handles keeping track of all the data structures for changing a contact.
func changeContact(contactsMenuWin *gc.Window, contactMenu *gc.Menu) {
globalMsgWin.Erase()
currentContact = getTel(contactMenu.Current(nil).Name())
rows := getConversation(currentContact)
defer rows.Close()
var msg string
var src string
var t time.Time
var b bytes.Buffer
for rows.Next() {
rows.Scan(&msg, &src, &t)
if src != "You" {
if time.Now().AddDate(0, 0, -1).Before(t) {
if t.Hour() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Hour()))
b.WriteString(":")
if t.Minute() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Minute()))
b.WriteString(": ")
b.WriteString(msg)
printToMsgWindow(b.String(), globalMsgWin, false)
b.Reset()
} else if (time.Now()).AddDate(0, 0, -6).Before(t) {
b.WriteString(string([]byte(t.Weekday().String())[0:3]))
b.WriteString(" at ")
if t.Hour() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Hour()))
b.WriteString(":")
if t.Minute() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Minute()))
b.WriteString(": ")
b.WriteString(msg)
printToMsgWindow(b.String(), globalMsgWin, false)
b.Reset()
} else {
b.WriteString(t.Local().String())
b.WriteString(": ")
b.WriteString(msg)
printToMsgWindow(b.String(), globalMsgWin, false)
b.Reset()
}
} else {
if time.Now().AddDate(0, 0, -1).Before(t) {
if t.Hour() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Hour()))
b.WriteString(":")
if t.Minute() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Minute()))
b.WriteString(": ")
b.WriteString(msg)
printToMsgWindow(b.String(), globalMsgWin, true)
b.Reset()
} else if (time.Now()).AddDate(0, 0, -6).Before(t) {
b.WriteString(string([]byte(t.Weekday().String())[0:3]))
b.WriteString(" at ")
if t.Hour() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Hour()))
b.WriteString(":")
if t.Minute() < 10 {
b.WriteString("0")
}
b.WriteString(strconv.Itoa(t.Minute()))
b.WriteString(": ")
b.WriteString(msg)
printToMsgWindow(b.String(), globalMsgWin, true)
b.Reset()
} else {
b.WriteString(t.Local().String())
b.WriteString(": ")
b.WriteString(msg)
printToMsgWindow(b.String(), globalMsgWin, true)
b.Reset()
}
}
}
globalMsgWin.Refresh()
}