Fyne API "widget.PopUp"

widget.PopUp

import "fyne.io/fyne/widget"

Usage

type PopUp

type PopUp struct {
	BaseWidget

	Content fyne.CanvasObject
	Canvas  fyne.Canvas
}

PopUp is a widget that can float above the user interface. It wraps any standard elements with padding and a shadow. If it is modal then the shadow will cover the entire canvas it hovers over and block interactions.

func NewModalPopUp

func NewModalPopUp(content fyne.CanvasObject, canvas fyne.Canvas) *PopUp

NewModalPopUp creates a new popUp for the specified content and displays it on the passed canvas. A modal PopUp blocks interactions with underlying elements, covered with a semi-transparent overlay.

Deprecated: This will no longer show the pop-up in 2.0. Use ShowModalPopUp instead.

func NewPopUp

func NewPopUp(content fyne.CanvasObject, canvas fyne.Canvas) *PopUp

NewPopUp creates a new popUp for the specified content and displays it on the passed canvas.

Deprecated: This will no longer show the pop-up in 2.0. Use ShowPopUp() instead.

func NewPopUpAtPosition

func NewPopUpAtPosition(content fyne.CanvasObject, canvas fyne.Canvas, pos fyne.Position) *PopUp

NewPopUpAtPosition creates a new popUp for the specified content at the specified absolute position. It will then display the popup on the passed canvas.

Deprecated: Use ShowPopUpAtPosition() instead.

func NewPopUpMenu

func NewPopUpMenu(menu *fyne.Menu, c fyne.Canvas) *PopUp

NewPopUpMenu creates a PopUp widget populated with menu items from the passed menu structure. It will automatically be shown as an overlay on the specified canvas.

Deprecated: Use ShowPopUpMenuAtPosition() with a zero position instead.

func NewPopUpMenuAtPosition

func NewPopUpMenuAtPosition(menu *fyne.Menu, c fyne.Canvas, pos fyne.Position) *PopUp

NewPopUpMenuAtPosition creates a PopUp widget populated with menu items from the passed menu structure. It will automatically be positioned at the provided location and shown as an overlay on the specified canvas.

Deprecated: Use ShowPopUpMenuAtPosition() instead.

func (*PopUp) CreateRenderer

func (p *PopUp) CreateRenderer() fyne.WidgetRenderer

CreateRenderer is a private method to Fyne which links this widget to its renderer

func (*PopUp) Hide

func (p *PopUp) Hide()

Hide this widget, if it was previously visible

func (*PopUp) MinSize

func (p *PopUp) MinSize() fyne.Size

MinSize returns the size that this widget should not shrink below

func (*PopUp) Move

func (p *PopUp) Move(pos fyne.Position)

Move the widget to a new position. A PopUp position is absolute to the top, left of its canvas. For PopUp this actually moves the content so checking Position() will not return the same value as is set here.

func (*PopUp) Resize

func (p *PopUp) Resize(size fyne.Size)

Resize changes the size of the PopUp. PopUps always have the size of their canvas. However, Resize changes the size of the PopUp’s content.

Implements: fyne.Widget

func (*PopUp) Show

func (p *PopUp) Show()

Show this pop-up as overlay if not already shown.

func (*PopUp) ShowAtPosition

func (p *PopUp) ShowAtPosition(pos fyne.Position)

ShowAtPosition shows this pop-up at the given position.

func (*PopUp) Tapped

func (p *PopUp) Tapped(_ *fyne.PointEvent)

Tapped is called when the user taps the popUp background - if not modal then dismiss this widget

func (*PopUp) TappedSecondary

func (p *PopUp) TappedSecondary(_ *fyne.PointEvent)

TappedSecondary is called when the user right/alt taps the background - if not modal then dismiss this widget