83 lines
1.8 KiB
Go
83 lines
1.8 KiB
Go
package main
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import (
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"path"
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"strings"
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"time"
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"github.com/faiface/beep/speaker"
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"github.com/gdamore/tcell"
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"gitlab.com/tslocum/cview"
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)
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func handleMouse(event *tcell.EventMouse, action cview.MouseAction) (*tcell.EventMouse, cview.MouseAction) {
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mouseX, mouseY := event.Position()
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if action == cview.MouseLeftClick && mouseY == screenHeight-1 {
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if mouseX >= seekStart && mouseX <= seekEnd {
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if strings.ToLower(path.Ext(playingFileName)) == ".flac" {
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statusText = "Seeking FLAC files is unsupported"
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go func() {
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time.Sleep(5 * time.Second)
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statusText = ""
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go app.QueueUpdateDraw(updateMain)
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}()
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go app.QueueUpdateDraw(updateMain)
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return nil, 0
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}
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audioLock.Lock()
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speaker.Lock()
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if playingStreamer == nil {
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speaker.Unlock()
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audioLock.Unlock()
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return nil, 0
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}
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pos := float64(mouseX-seekStart) / float64(seekEnd-seekStart)
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if pos > 1 {
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pos = 1
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}
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seekTo := int(float64(playingStreamer.Len()-1) * pos)
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_ = playingStreamer.Seek(seekTo) // Ignore seek errors
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speaker.Unlock()
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audioLock.Unlock()
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go app.QueueUpdateDraw(updateStatus)
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return nil, 0
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} else if mouseX >= volumeStart && mouseX <= volumeEnd+1 {
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if mouseX > volumeEnd {
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mouseX = volumeEnd
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}
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if mouseX-volumeStart <= 3 {
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audioLock.Lock()
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speaker.Lock()
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if volume == nil {
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speaker.Unlock()
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audioLock.Unlock()
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return nil, 0
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}
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volume.Silent = !volume.Silent
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speaker.Unlock()
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audioLock.Unlock()
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go app.QueueUpdateDraw(updateStatus)
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} else {
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vol := -7.5 + float64(7.5)*(float64(mouseX-volumeStart-3)/float64(volumeEnd-volumeStart-3))
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if vol < -7.0 {
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vol = -7.0
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}
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setVolume(roundUnit(vol, 0.5))
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go app.QueueUpdateDraw(updateStatus)
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}
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return nil, 0
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}
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}
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return event, action
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}
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