58 lines
1 KiB
Go
58 lines
1 KiB
Go
package glance
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import (
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"context"
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"sync"
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"time"
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)
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type containerWidgetBase struct {
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Widgets widgets `yaml:"widgets"`
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}
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func (widget *containerWidgetBase) _initializeWidgets() error {
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for i := range widget.Widgets {
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if err := widget.Widgets[i].initialize(); err != nil {
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return formatWidgetInitError(err, widget.Widgets[i])
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}
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}
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return nil
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}
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func (widget *containerWidgetBase) _update(ctx context.Context) {
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var wg sync.WaitGroup
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now := time.Now()
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for w := range widget.Widgets {
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widget := widget.Widgets[w]
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if !widget.requiresUpdate(&now) {
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continue
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}
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wg.Add(1)
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go func() {
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defer wg.Done()
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widget.update(ctx)
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}()
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}
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wg.Wait()
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}
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func (widget *containerWidgetBase) _setProviders(providers *widgetProviders) {
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for i := range widget.Widgets {
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widget.Widgets[i].setProviders(providers)
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}
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}
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func (widget *containerWidgetBase) _requiresUpdate(now *time.Time) bool {
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for i := range widget.Widgets {
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if widget.Widgets[i].requiresUpdate(now) {
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return true
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}
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}
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return false
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}
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