/
settingsui.go
150 lines (135 loc) · 3.26 KB
/
settingsui.go
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package main
import (
"bytes"
"encoding/json"
"net/mail"
"os"
"path"
"9fans.net/go/draw"
"github.com/mjl-/duit"
fa "github.com/mjl-/fontawesome5"
)
type mailboxSettings struct {
Name string // displayed in UI
Address string // in "name <email>", default From address
Downloads string // where downloads are stored
Signature string // default signature for outgoing emails
IMAP, SMTP server
}
func (s mailboxSettings) AddressEmail() string {
a, _ := mail.ParseAddress(s.Address)
if a != nil {
return a.Address
}
return ""
}
type mailboxSettingsUI struct {
mailboxSettings mailboxSettings
name, address, downloads *duit.Field
signature *duit.Edit
imapServerUI, smtpServerUI *serverUI
*duit.Box
}
func newMailboxSettingsUI(bold, awesome *draw.Font, stop chan struct{}, dui *duit.DUI, mbSet mailboxSettings) *mailboxSettingsUI {
sigEdit, err := duit.NewEdit(bytes.NewReader([]byte(mbSet.Signature)))
check(err, "new edit for signature")
ui := &mailboxSettingsUI{
mailboxSettings: mbSet,
name: &duit.Field{Text: mbSet.Name},
address: &duit.Field{Text: mbSet.Address, Placeholder: "firstname lastname <name@examle.org>"},
downloads: &duit.Field{Text: mbSet.Downloads},
signature: sigEdit,
imapServerUI: newServerUI(bold, "IMAP", mbSet.IMAP),
smtpServerUI: newServerUI(bold, "SMTP", mbSet.SMTP),
}
emailSettingsUI := &duit.Grid{
Columns: 2,
Padding: []duit.Space{
duit.SpaceXY(4, 2),
duit.SpaceXY(4, 2),
},
Halign: []duit.Halign{
duit.HalignRight,
duit.HalignLeft,
},
Valign: []duit.Valign{
duit.ValignMiddle,
duit.ValignMiddle,
},
Kids: duit.NewKids(
&duit.Label{Text: "mailbox name"},
ui.name,
&duit.Label{Text: "email address"},
ui.address,
&duit.Label{Text: "downloads"},
ui.downloads,
&duit.Label{Text: "signature"},
&duit.Box{
Height: dui.Scale(100),
Kids: duit.NewKids(ui.signature),
},
),
}
ui.Box = &duit.Box{
Kids: duit.NewKids(
duit.CenterUI(
duit.SpaceXY(10, 10),
&duit.Box{
Kids: duit.NewKids(
&duit.Tabs{
Buttongroup: &duit.Buttongroup{
Texts: []string{
"Email",
"Incoming",
"Outgoing",
},
},
UIs: []duit.UI{
emailSettingsUI,
ui.imapServerUI,
ui.smtpServerUI,
},
},
duit.CenterUI(
duit.SpaceXY(10, 10),
&duit.Button{
Icon: duit.Icon{
Font: awesome,
Rune: fa.Save,
},
Text: "save",
Colorset: &dui.Primary,
Click: func() (e duit.Event) {
ui.saveSettings()
close(stop)
return
},
},
),
),
},
),
),
}
return ui
}
func (ui *mailboxSettingsUI) saveSettings() {
sig, err := ui.signature.Text()
check(err, "signature text")
settings := mailboxSettings{
Name: ui.name.Text,
Address: ui.address.Text,
Downloads: ui.downloads.Text,
Signature: string(sig),
IMAP: ui.imapServerUI.Server(),
SMTP: ui.smtpServerUI.Server(),
}
p := settingsPath()
os.MkdirAll(path.Dir(p), os.ModePerm)
f, err := os.Create(p)
check(err, "create config file")
err = json.NewEncoder(f).Encode(settings)
check(err, "writing settings")
err = f.Close()
check(err, "closing settings file")
}