52 lines
1.0 KiB
Go
52 lines
1.0 KiB
Go
package event
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import (
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"github.com/sqshq/sampler/config"
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"github.com/sqshq/sampler/console"
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"github.com/sqshq/sampler/widgets"
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ui "github.com/sqshq/termui"
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"time"
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)
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type Handler struct {
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Layout *widgets.Layout
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RenderEvents <-chan time.Time
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ConsoleEvents <-chan ui.Event
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}
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func (h *Handler) HandleEvents() {
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pause := false
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for {
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select {
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case <-h.RenderEvents:
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if !pause {
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ui.Render(h.Layout)
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}
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case e := <-h.ConsoleEvents:
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switch e.ID {
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case console.KeyQuit, console.KeyExit:
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h.handleExit()
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return
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case console.KeyPause:
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pause = !pause
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case console.SignalResize:
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payload := e.Payload.(ui.Resize)
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h.Layout.ChangeDimensions(payload.Width, payload.Height)
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default:
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h.Layout.HandleConsoleEvent(e.ID)
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}
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}
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}
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}
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func (h *Handler) handleExit() {
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var settings []config.ComponentSettings
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for _, c := range h.Layout.Components {
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settings = append(settings,
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config.ComponentSettings{Type: c.Type, Title: c.Title, Size: c.Size, Position: c.Position})
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}
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config.Update(settings)
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}
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