ppforge/internal/ui/protocoleditor.go

package ui

import (
	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/container"
	"gitea.mmo.to/ProtocolPacketForger/ppf/protocol"
	"gitea.mmo.to/ProtocolPacketForger/ppf/protocolctl"
)

type ProtocolEditor struct {
	Representation *fyne.Container
	Fields         []*FieldEditor

	Reference *protocol.ProtocolStructure
}

func GetProtocolEditor() *ProtocolEditor {
	container := container.NewGridWrap(fyne.NewSize(300, 300))
	protocolEditor := &ProtocolEditor{container, []*FieldEditor{}, protocolctl.NewProtocolStructure()}
	container.Add(GetAdder(protocolEditor))
	return protocolEditor
}

func (ed *ProtocolEditor) AddFieldCreator(fieldCreator *FieldEditor) {
	ed.Fields = append(ed.Fields, fieldCreator)
	ed.Redraw()
}

func (ed *ProtocolEditor) Redraw() {
	ed.Representation.RemoveAll()
	for _, v := range ed.Fields {
		ed.Representation.Add(v.Representation)
	}
	ed.Representation.Add(GetAdder(ed))
}