package completion import ( "github.com/diamondburned/cchat" "github.com/diamondburned/cchat-gtk/internal/gts/httputil" "github.com/diamondburned/cchat-gtk/internal/ui/primitives/completion" "github.com/diamondburned/cchat-gtk/internal/ui/rich" "github.com/diamondburned/imgutil" "github.com/gotk3/gotk3/gtk" ) const ( ImageSize = 25 ImagePadding = 6 ) type View struct { *completion.Completer entries []cchat.CompletionEntry completer cchat.ServerMessageSendCompleter } func New(text *gtk.TextView) *View { v := &View{} c := completion.NewCompleter(text, v) v.Completer = c return v } func (v *View) Reset() { v.SetCompleter(nil) } func (v *View) SetCompleter(completer cchat.ServerMessageSendCompleter) { v.Clear() v.Hide() v.completer = completer } func (v *View) Update(words []string, i int) []gtk.IWidget { // If we don't have a completer, then don't run. if v.completer == nil { return nil } v.entries = v.completer.CompleteMessage(words, i) var widgets = make([]gtk.IWidget, len(v.entries)) for i, entry := range v.entries { l := rich.NewLabel(entry.Text) l.Show() img, _ := gtk.ImageNew() // Do we have an icon? if entry.IconURL != "" { img.SetSizeRequest(ImageSize, ImageSize) img.Show() httputil.AsyncImageSized(img, entry.IconURL, ImageSize, ImageSize, imgutil.Round(true)) } b, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0) b.PackStart(img, false, false, ImagePadding) b.PackStart(l, true, true, 0) b.Show() widgets[i] = b } return widgets } func (v *View) Word(i int) string { return v.entries[i].Raw }