gunvalue

package

v0.0.0-...-0caaa62 Latest Latest Go to latest Published: Sep 1, 2017 License: GPL-3.0-or-later Imports: 4 Imported by: 0

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Package gunvalue provides some help to work with glib.Value.

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func SelectedIter(model *gtk.ListStore, selection *gtk.TreeSelection) (*gtk.TreeIter, error)

SelectedIter returns the iter matching the selected line.

type Conv struct {
	// contains filtered or unexported fields
}

Conv converts a glib.Value to a usable go type.

func New(gval *glib.Value, err error) Conv

New converts the glib.Value func result to a usable go value. can be used with TreeModel.GetValue

func SelectedValue(model *gtk.ListStore, selection *gtk.TreeSelection, row int) Conv

SelectedValue returns the liststore row value for the selected line as converter.

func (c Conv) Int() (int, error)

Int converts the value to an int.

func (c Conv) Pointer() (unsafe.Pointer, error)

Pointer converts the value to a pointer.

func (c Conv) String() (string, error)

String converts the value to a string.