109 lines
1.5 KiB
Go
109 lines
1.5 KiB
Go
package zenity
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type options struct {
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// General options
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title string
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// File selection options
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filename string
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overwrite bool
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filters []FileFilter
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// Message options
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icon MessageIcon
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ok string
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cancel string
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extra string
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nowrap bool
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ellipsize bool
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defcancel bool
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}
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type Option func(*options)
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func optsParse(options []Option) (res options) {
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for _, o := range options {
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o(&res)
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}
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return
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}
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// General options
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func Title(title string) Option {
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return func(o *options) {
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o.title = title
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}
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}
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// File selection options
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func Filename(filename string) Option {
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return func(o *options) {
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o.filename = filename
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}
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}
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func ConfirmOverwrite(o *options) {
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o.overwrite = true
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}
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type FileFilter struct {
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Name string
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Exts []string
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}
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type FileFilters []FileFilter
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func (f FileFilters) New() Option {
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return func(o *options) {
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o.filters = f
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}
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}
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// Message options
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type MessageIcon int
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const (
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ErrorIcon MessageIcon = iota + 1
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InfoIcon
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QuestionIcon
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WarningIcon
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)
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func Icon(icon MessageIcon) Option {
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return func(o *options) {
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o.icon = icon
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}
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}
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func OKLabel(ok string) Option {
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return func(o *options) {
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o.ok = ok
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}
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}
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func CancelLabel(cancel string) Option {
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return func(o *options) {
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o.cancel = cancel
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}
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}
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func ExtraButton(extra string) Option {
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return func(o *options) {
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o.extra = extra
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}
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}
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func NoWrap(o *options) {
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o.nowrap = true
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}
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func Ellipsize(o *options) {
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o.ellipsize = true
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}
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func DefaultCancel(o *options) {
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o.defcancel = true
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}
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