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Elias Naur
52d8a8867d
Similar to the previous change to Enum, expose the current state of the CheckBox. Rename the Checked method to just Update and get rid of the SetChecked method. Fixes gio#100 Signed-off-by: Elias Naur <mail@eliasnaur.com>
27 lines
432 B
Go
27 lines
432 B
Go
package widget
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import (
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"gioui.org/gesture"
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"gioui.org/layout"
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)
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type CheckBox struct {
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Checked bool
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click gesture.Click
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}
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// Update the checked state according to incoming events.
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func (c *CheckBox) Update(gtx *layout.Context) {
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for _, e := range c.click.Events(gtx) {
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switch e.Type {
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case gesture.TypeClick:
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c.Checked = !c.Checked
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}
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}
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}
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func (c *CheckBox) Layout(gtx *layout.Context) {
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c.click.Add(gtx.Ops)
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}
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