56 lines
2.1 KiB
Plaintext
56 lines
2.1 KiB
Plaintext
interface Efl.Ui.Radio_Group extends Efl.Ui.Single_Selectable
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{
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[[Interface for manually handling a group of @Efl.Ui.Radio buttons.
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See the documentation of @Efl.Ui.Radio for an explanation of radio button grouping.
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@since 1.23
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]]
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methods {
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@property selected_value {
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[[The value associated with the currently selected button in the group.
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Give each radio button in the group a different value using @Efl.Ui.Radio.state_value.
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A value of -1 means that no button is selected.
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Only values associated with the buttons in the group (and -1) can be used.
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]]
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values {
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selected_value : int; [[The value of the currently selected radio button, or -1.]]
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}
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}
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register {
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[[Register a new @Efl.Ui.Radio button to this group.
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Keep in mind that registering to a group will only handle button grouping, you still
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need to add the button to a layout for it to be rendered.
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If the @Efl.Ui.Radio.state_value of the new button is already used by a previous
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button in the group, the button will not be added.
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See also @.unregister.
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]]
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params {
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radio : Efl.Ui.Radio; [[The radio button to add to the group.]]
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}
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}
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unregister {
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[[Unregister an @Efl.Ui.Radio button from this group.
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This will unlink the behavior of this button from the other buttons in the group,
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but if it still belongs to a layout, it will still be rendered.
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If the button was not registered in the group the call is ignored.
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If the button was selected, no button will be selected in the group after this call.
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See also @.register.
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]]
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params {
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radio : Efl.Ui.Radio; [[The radio button to remove from the group.]]
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}
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}
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}
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events {
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value,changed : int; [[Emitted each time the $selected_value changes. The event information
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contains the @Efl.Ui.Radio.state_value of the newly selected button or
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-1 if no button is now selected.]]
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}
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}
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