ZacharyZhang-NY
455f5f2a05
Speech bubbles, a chat log that follows its end, a composer that sends on Enter, typing dots, chat and channel lists, read receipts, reactions, emoji and sticker pickers, mentions, date and unread rules, system lines, member lists, user cards, a mailbox, mail reader and letter, a notification bell, call controls, a voice meter, attachment chips, link previews and polls. pixel's editor takes EnterSends; display's Bubble takes a Fill and exports EmojiSprite. data.List names its rows, which also lets typing choose one. layout.ScrollArea and input.TextArea hold still under Inert, and an inert scroll view leaves the Tab order until it wakes.
67 lines
1.9 KiB
Go
67 lines
1.9 KiB
Go
package chat
|
|
|
|
import (
|
|
"log/slog"
|
|
"time"
|
|
|
|
"github.com/egoist/mygo/ui"
|
|
|
|
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/icon"
|
|
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
|
|
)
|
|
|
|
// Mail is a letter; Read opens its envelope.
|
|
type Mail struct {
|
|
From, Subject, Body string
|
|
At time.Time
|
|
Read bool
|
|
}
|
|
|
|
type MailboxOptions struct {
|
|
// Width and Height are dots; zeros mean 220 by 120.
|
|
Width, Height int
|
|
Disabled bool
|
|
}
|
|
|
|
type MailboxResult struct {
|
|
Element *ui.Element
|
|
Changed bool
|
|
// Opened is the mail opened this frame, else -1.
|
|
Opened int
|
|
}
|
|
|
|
// Mailbox lists envelopes; Enter or a double click opens.
|
|
func Mailbox(c *ui.Context, text string, mails []Mail, selected *int, o MailboxOptions) MailboxResult {
|
|
k := pixel.K(c)
|
|
w := pixel.Or("Mailbox Width", o.Width, 220)
|
|
room := w - 14 - 16 - 30
|
|
name := func(i int) string {
|
|
m := mails[i]
|
|
if !m.Read {
|
|
return m.From + ": " + m.Subject + ", " + k.Msg("new_messages")
|
|
}
|
|
return m.From + ": " + m.Subject
|
|
}
|
|
r := list(c, k, text, len(mails), selected, w, pixel.Or("Mailbox Height", o.Height, 120), o.Disabled, name, func(i int) {
|
|
m := mails[i]
|
|
env, ink, from := icon.MailOpen, pixel.Faint, pixel.Faint
|
|
if !m.Read {
|
|
env, ink, from = icon.Mail, pixel.Accent, pixel.Ink
|
|
}
|
|
ui.Box(c).FillWidth().Height(k.D(2 * pixel.LineHeight)).Draw(func(p *ui.Painter, r ui.Rect) {
|
|
g := k.Canvas(p, r)
|
|
g.Sprite(0, 4, env, 0, ink, 1)
|
|
g.Text(16, 0, line(m.From, room), from, 1)
|
|
g.Text(16, pixel.LineHeight, line(m.Subject, room+28), pixel.Faint, 1)
|
|
t := clock(m.At)
|
|
g.Micro(g.W-pixel.MicroWidth(t)-2, 3, t, pixel.Faint, 1)
|
|
})
|
|
})
|
|
res := MailboxResult{Element: r.Element, Changed: r.Changed, Opened: -1}
|
|
if r.Submitted && *selected >= 0 {
|
|
mails[*selected].Read, res.Opened = true, *selected
|
|
slog.Debug("8bit: mailbox opened", "label", text, "mail", *selected)
|
|
}
|
|
return res
|
|
}
|