ZacharyZhang-NY
1f3d38110e
PRD G1 asks for one component per file. Eight files held two or three; their eleven extra components move to files of their own, helpers stay where both sides use them, and an archtest now fails any file that holds two. PRD 4.4 and the request say an error always offers CONTINUE. ErrorState's button read RETRY; it now reads CONTINUE, under the CONTINUE? countdown, on the crash screen and the lost page alike.
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package navigation
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import (
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"log/slog"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/icon"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/input"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
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)
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type BackForwardOptions struct {
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Disabled bool
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}
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type BackForwardResult struct {
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Element *ui.Element
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// Moved reports a step through the history.
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Moved bool
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}
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// BackForward walks a router's history with ◀ and ▶.
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func BackForward(c *ui.Context, r *ui.Router, o BackForwardOptions) BackForwardResult {
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k := pixel.K(c)
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res := BackForwardResult{}
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res.Element = ui.Row(c).Gap(k.D(2)).FocusGroup(ui.Horizontal).Role(ui.RoleToolbar).Label(k.Msg("history")).Children(func() {
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back := input.IconButtonOptions{Size: input.Small, Disabled: o.Disabled || !r.CanGoBack()}
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if input.IconButton(c, icon.ChevronLeft, k.Msg("back"), back).Clicked {
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r.Back()
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res.Moved = true
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}
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forth := input.IconButtonOptions{Size: input.Small, Disabled: o.Disabled || !r.CanGoForward()}
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if input.IconButton(c, icon.ChevronRight, k.Msg("forward"), forth).Clicked {
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r.Forward()
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res.Moved = true
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}
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})
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if res.Moved {
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slog.Debug("8bit: history", "path", r.Path())
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}
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return res
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}
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