diff options
Diffstat (limited to 'widgets')
| -rw-r--r-- | widgets/msglist.go | 25 | ||||
| -rw-r--r-- | widgets/spinner.go | 2 |
2 files changed, 23 insertions, 4 deletions
diff --git a/widgets/msglist.go b/widgets/msglist.go index fef396b..22695ec 100644 --- a/widgets/msglist.go +++ b/widgets/msglist.go @@ -14,6 +14,8 @@ import ( type MessageStore struct { DirInfo types.DirectoryInfo Messages map[uint32]*types.MessageInfo + // Ordered list of known UIDs + Uids []uint32 // Map of uids we've asked the worker to fetch onUpdate func(store *MessageStore) pendingBodies map[uint32]interface{} @@ -67,9 +69,11 @@ func (store *MessageStore) Update(msg types.WorkerMessage) { } } store.Messages = newMap + store.Uids = msg.Uids update = true break case *types.MessageInfo: + // TODO: merge message info into existing record, if applicable store.Messages[msg.Uid] = msg if _, ok := store.pendingHeaders[msg.Uid]; msg.Envelope != nil && ok { delete(store.pendingHeaders, msg.Uid) @@ -90,6 +94,7 @@ type MessageList struct { conf *config.AercConfig logger *log.Logger onInvalidate func(d ui.Drawable) + selected int spinner *Spinner store *MessageStore } @@ -97,8 +102,9 @@ type MessageList struct { // TODO: fish in config func NewMessageList(logger *log.Logger) *MessageList { ml := &MessageList{ - logger: logger, - spinner: NewSpinner(), + logger: logger, + selected: 0, + spinner: NewSpinner(), } ml.spinner.OnInvalidate(func(_ ui.Drawable) { ml.Invalidate() @@ -131,7 +137,10 @@ func (ml *MessageList) Draw(ctx *ui.Context) { row int = 0 ) - for uid, msg := range ml.store.Messages { + for i := len(ml.store.Uids) - 1; i >= 0; i-- { + uid := ml.store.Uids[i] + msg := ml.store.Messages[uid] + if row >= ctx.Height() { break } @@ -139,7 +148,17 @@ func (ml *MessageList) Draw(ctx *ui.Context) { if msg == nil { needsHeaders = append(needsHeaders, uid) ml.spinner.Draw(ctx.Subcontext(0, row, ctx.Width(), 1)) + row += 1 + continue + } + + style := tcell.StyleDefault + if row == ml.selected { + style = style.Background(tcell.ColorWhite). + Foreground(tcell.ColorBlack) } + ctx.Fill(0, row, ctx.Width(), 1, ' ', style) + ctx.Printf(0, row, style, "%s", msg.Envelope.Subject) row += 1 } diff --git a/widgets/spinner.go b/widgets/spinner.go index 812fb2c..bafc712 100644 --- a/widgets/spinner.go +++ b/widgets/spinner.go @@ -73,7 +73,7 @@ func (s *Spinner) IsRunning() bool { func (s *Spinner) Draw(ctx *ui.Context) { if !s.IsRunning() { - return + s.Start() } ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault) |