gui

func CreateNew ¶

func CreateNew(name string) fyne.CanvasObject

func DecodeJSON ¶

func DecodeJSON(r io.Reader) (fyne.CanvasObject, map[fyne.CanvasObject]map[string]string, error)

DecodeJSON returns a tree of `CanvasObject` elements from the provided JSON `Reader` and updates the metadata map to include any additional information.

func DecodeMap ¶

func DecodeMap(m map[string]interface{}, meta map[fyne.CanvasObject]map[string]string) (fyne.CanvasObject, error)

DecodeMap returns a tree of `CanvasObject` elements from the provided JSON map and updates the metadata map to include any additional information.

func EditorFor ¶

func EditorFor(o fyne.CanvasObject, props map[string]string) []*widget.FormItem

func EncodeJSON ¶

func EncodeJSON(obj fyne.CanvasObject, meta map[fyne.CanvasObject]map[string]string, w io.Writer) error

EncodeJSON writes a JSON stream for the tree of `CanvasObject` elements provided. If an error occurs it will be returned, otherwise nil.

func EncodeMap ¶

func EncodeMap(obj fyne.CanvasObject, meta map[fyne.CanvasObject]map[string]string) (interface{}, error)

EncodeMap returns a JSON map for the tree of `CanvasObject` elements provided, using additional metadata if required. If an error occurs it will be returned, otherwise nil.

func ExportGo ¶

func ExportGo(obj fyne.CanvasObject, meta map[fyne.CanvasObject]map[string]string, w io.Writer) error

func ExportGoPreview ¶

func ExportGoPreview(obj fyne.CanvasObject, meta map[fyne.CanvasObject]map[string]string, w io.Writer) error

func GoStringFor ¶

func GoStringFor(o fyne.CanvasObject, props map[fyne.CanvasObject]map[string]string, defs map[string]string) string

func NameOf ¶

func NameOf(o fyne.CanvasObject) string

func WidgetClassList ¶

func WidgetClassList() []string

WidgetClassList returns the list of supported widget & container classes. These can be used for passing to `CreateNew` or `EditorFor`.