ZacharyZhang-NY
552b073e81
Fifteen file components: FileExplorer, FileGrid, FileIcon, PathBar, MemoryCard, DiskUsage, UploadQueue, Trash, RecentFiles, FilePreview, ArchiveViewer, FileDetails, SharePanel, SyncStatus and QuotaMeter. FileIcon draws six kinds as hand-placed 12x12 pages and a folder. The browsers build on data.Tree, List, GridView and Table; ArchiveViewer owns its sort and keeps the caller's index on its entry. UploadQueue keys rows by name so focus stays on its row. SharePanel never logs the link. SyncStatus turns its arrows on Busy steps, so syncing moves under Reduce Motion. data.Tree now opens the closed branches above a chosen path it knows, so a caller's starting path survives the first frame.
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
package files
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import (
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"strconv"
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"time"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/data"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
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)
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type FileDetailsOptions struct {
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// Width is in dots; zero means 220.
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Width int
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}
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// FileDetails shows a file's icon, name, kind, size and dates.
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func FileDetails(c *ui.Context, f File, o FileDetailsOptions) *ui.Element {
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k := pixel.K(c)
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check("FileDetails", f)
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return ui.Column(c).Width(k.D(pixel.Or("FileDetails Width", o.Width, 220))).Gap(k.D(6)).Role(ui.RoleGroup).Label(f.Name).Children(func() {
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ui.Row(c).FillWidth().Gap(k.D(6)).AlignItems(ui.Center).Children(func() {
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FileIcon(c, f.Kind, FileIconOptions{Scale: 3})
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pixel.Text(c, f.Name, pixel.TextOptions{Wrap: true, MaxLines: 2}).Grow(1)
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})
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data.DescriptionList(c, [][2]string{
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{k.Msg("kind"), k.Msg(look(f.Kind).msg)},
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{k.Msg("size"), size(f.Size) + " (" + grouped(f.Size) + " B)"},
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{k.Msg("created"), when(f.Created)},
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{k.Msg("modified"), when(f.Modified)},
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}, data.DescriptionListOptions{TermWidth: 64})
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})
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}
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// when is a date and time, or a dash.
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func when(t time.Time) string {
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if t.IsZero() {
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return "-"
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}
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return t.Format("2006-01-02 15:04")
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}
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// grouped writes n with commas between thousands.
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func grouped(n int64) string {
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s := strconv.FormatInt(n, 10)
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for i := len(s) - 3; i > 0; i -= 3 {
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s = s[:i] + "," + s[i:]
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}
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return s
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}
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