37 lines
636 B
Go
37 lines
636 B
Go
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package screen
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import (
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/data/binding"
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"fyne.io/fyne/v2/widget"
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)
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type Log struct {
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lines binding.StringList
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}
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func NewLog() *Log {
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return &Log{
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lines: binding.NewStringList(),
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}
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}
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func (l *Log) Refresh(state State) {
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for i := l.lines.Length(); i < len(state.Logs); i++ {
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l.lines.Append(state.Logs[i])
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}
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}
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func (l *Log) Content() fyne.CanvasObject {
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list := widget.NewListWithData(
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l.lines,
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func() fyne.CanvasObject {
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return widget.NewLabel("template")
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},
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func(i binding.DataItem, o fyne.CanvasObject) {
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o.(*widget.Label).Bind(i.(binding.String))
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},
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)
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return list
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}
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