mgnumericentry

README

MGNumericEntry

MGNumericEntry é um componente numérico para Fyne.

Recursos

• Limite o valor numérico (mínimo e máximo)
• Adicione um valor inicial
• Botão para incrementar e decrementar

Instalação

go get github.com/mugomes/mgnumericentry

Exemplo

import "github.com/mugomes/mgnumericentry"

campoNumerico, retorno := mgnumericentry.NewMGNumericEntryWithButtons(0, 100, 20)
print(retorno.GetValue())

Information

• Page MGNumericEntry

Requirement

• Go 1.25.3
• Fyne 2.7.0

Support

• GitHub: https://github.com/sponsors/mugomes
• More: https://mugomes.github.io/apoie.html

License

Copyright (c) 2025 Murilo Gomes Julio

Licensed under the MIT license.

All contributions to the MGNumericEntry are subject to this license.

Documentation

Index

• type MGNumericEntry
  • func NewMGNumericEntry(min, max, initial int) *MGNumericEntry
  • func NewMGNumericEntryWithButtons(min, max, initial int) (fyne.CanvasObject, *MGNumericEntry)
  • func (e *MGNumericEntry) Decrement()
  • func (e *MGNumericEntry) GetValue() int
  • func (e *MGNumericEntry) Increment()
  • func (e *MGNumericEntry) SetValue(v int)
  • func (e *MGNumericEntry) TypedKey(k *fyne.KeyEvent)
  • func (e *MGNumericEntry) TypedRune(r rune)
• type MGSmallButton
  • func NewMGSmallButton(label string, onTap func()) *MGSmallButton
  • func (b *MGSmallButton) CreateRenderer() fyne.WidgetRenderer
  • func (b *MGSmallButton) MinSize() fyne.Size
  • func (b *MGSmallButton) MouseDown(ev *desktop.MouseEvent)
  • func (b *MGSmallButton) MouseIn(*desktop.MouseEvent)
  • func (b *MGSmallButton) MouseOut()
  • func (b *MGSmallButton) MouseUp(ev *desktop.MouseEvent)
  • func (b *MGSmallButton) Tapped(*fyne.PointEvent)

Types

type MGNumericEntry

type MGNumericEntry struct {
	widget.Entry
	Min       int
	Max       int
	Step      int
	Value     int
	OnChanged func(int)
}

func NewMGNumericEntry

func NewMGNumericEntry(min, max, initial int) *MGNumericEntry

func NewMGNumericEntryWithButtons

func NewMGNumericEntryWithButtons(min, max, initial int) (fyne.CanvasObject, *MGNumericEntry)

func (*MGNumericEntry) Decrement

func (e *MGNumericEntry) Decrement()

func (*MGNumericEntry) GetValue

func (e *MGNumericEntry) GetValue() int

func (*MGNumericEntry) Increment

func (e *MGNumericEntry) Increment()

func (*MGNumericEntry) SetValue

func (e *MGNumericEntry) SetValue(v int)

func (*MGNumericEntry) TypedKey

func (e *MGNumericEntry) TypedKey(k *fyne.KeyEvent)

func (*MGNumericEntry) TypedRune

func (e *MGNumericEntry) TypedRune(r rune)

Permite apenas digitação de dígitos e sinal '-' (se min < 0)

type MGSmallButton

type MGSmallButton struct {
	widget.BaseWidget
	Label    string
	OnTapped func()
	// contains filtered or unexported fields
}

func NewMGSmallButton

func NewMGSmallButton(label string, onTap func()) *MGSmallButton

func (*MGSmallButton) CreateRenderer

func (b *MGSmallButton) CreateRenderer() fyne.WidgetRenderer

func (*MGSmallButton) MinSize

func (b *MGSmallButton) MinSize() fyne.Size

func (*MGSmallButton) MouseDown

func (b *MGSmallButton) MouseDown(ev *desktop.MouseEvent)

func (*MGSmallButton) MouseIn

func (b *MGSmallButton) MouseIn(*desktop.MouseEvent)

func (*MGSmallButton) MouseOut

func (b *MGSmallButton) MouseOut()

func (*MGSmallButton) MouseUp

func (b *MGSmallButton) MouseUp(ev *desktop.MouseEvent)

func (*MGSmallButton) Tapped

func (b *MGSmallButton) Tapped(*fyne.PointEvent)