81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
package zenity
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import (
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"strings"
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"github.com/ncruces/zenity/internal/zenutil"
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)
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func selectFile(opts options) (string, error) {
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var data zenutil.File
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data.Options.Prompt = opts.title
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data.Options.Invisibles = opts.showHidden
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data.Options.Location, _ = splitDirAndName(opts.filename)
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if opts.directory {
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data.Operation = "chooseFolder"
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} else {
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data.Operation = "chooseFile"
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data.Options.Type = initFilters(opts.fileFilters)
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}
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out, err := zenutil.Run(opts.ctx, "file", data)
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str, _, err := strResult(opts, out, err)
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return str, err
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}
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func selectFileMutiple(opts options) ([]string, error) {
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var data zenutil.File
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data.Options.Prompt = opts.title
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data.Options.Invisibles = opts.showHidden
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data.Options.Location, _ = splitDirAndName(opts.filename)
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data.Options.Multiple = true
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data.Separator = zenutil.Separator
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if opts.directory {
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data.Operation = "chooseFolder"
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} else {
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data.Operation = "chooseFile"
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data.Options.Type = initFilters(opts.fileFilters)
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}
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out, err := zenutil.Run(opts.ctx, "file", data)
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return lstResult(opts, out, err)
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}
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func selectFileSave(opts options) (string, error) {
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var data zenutil.File
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data.Options.Prompt = opts.title
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data.Options.Invisibles = opts.showHidden
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data.Options.Location, data.Options.Name = splitDirAndName(opts.filename)
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if opts.directory {
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data.Operation = "chooseFolder"
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} else {
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data.Operation = "chooseFileName"
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}
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out, err := zenutil.Run(opts.ctx, "file", data)
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str, _, err := strResult(opts, out, err)
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return str, err
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}
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func initFilters(filters []FileFilter) []string {
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var filter []string
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for _, f := range filters {
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for _, p := range f.Patterns {
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star := strings.LastIndexByte(p, '*')
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if star >= 0 {
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dot := strings.LastIndexByte(p, '.')
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if star > dot {
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return nil
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}
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filter = append(filter, p[dot+1:])
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} else {
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filter = append(filter, p)
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}
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}
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}
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return filter
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}
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