69 lines
2 KiB
Go
69 lines
2 KiB
Go
package zenity
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// ErrExtraButton is returned by dialog functions when the extra button is
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// pressed.
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const ErrExtraButton = stringErr("extra button pressed")
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// Question displays the question dialog.
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//
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// Returns true on OK, false on Cancel, or ErrExtraButton.
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//
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// Valid options: Title, Width, Height, OKLabel, CancelLabel, ExtraButton,
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// Icon, NoWrap, Ellipsize, DefaultCancel.
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func Question(text string, options ...Option) (bool, error) {
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return message(questionKind, text, applyOptions(options))
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}
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// Info displays the info dialog.
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//
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// Returns true on OK, false on dismiss, or ErrExtraButton.
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//
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// Valid options: Title, Width, Height, OKLabel, ExtraButton, Icon,
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// NoWrap, Ellipsize.
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func Info(text string, options ...Option) (bool, error) {
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return message(infoKind, text, applyOptions(options))
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}
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// Warning displays the warning dialog.
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//
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// Returns true on OK, false on dismiss, or ErrExtraButton.
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//
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// Valid options: Title, Width, Height, OKLabel, ExtraButton, Icon,
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// NoWrap, Ellipsize.
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func Warning(text string, options ...Option) (bool, error) {
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return message(warningKind, text, applyOptions(options))
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}
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// Error displays the error dialog.
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//
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// Returns true on OK, false on dismiss, or ErrExtraButton.
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//
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// Valid options: Title, Width, Height, OKLabel, ExtraButton, Icon,
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// NoWrap, Ellipsize.
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func Error(text string, options ...Option) (bool, error) {
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return message(errorKind, text, applyOptions(options))
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}
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type messageKind int
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const (
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questionKind messageKind = iota
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infoKind
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warningKind
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errorKind
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)
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// NoWrap returns an Option to disable enable text wrapping (Unix only).
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func NoWrap() Option {
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return funcOption(func(o *options) { o.noWrap = true })
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}
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// Ellipsize returns an Option to enable ellipsizing in the dialog text (Unix only).
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func Ellipsize() Option {
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return funcOption(func(o *options) { o.ellipsize = true })
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}
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// DefaultCancel returns an Option to give the Cancel button focus by default.
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func DefaultCancel() Option {
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return funcOption(func(o *options) { o.defaultCancel = true })
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}
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