114 lines
2.6 KiB
Go
114 lines
2.6 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 *cview.EventMouse) *cview.EventMouse {
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if event.Action()&cview.MouseDown != 0 && event.Buttons()&tcell.Button1 != 0 {
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mouseX, mouseY := event.Position()
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if mouseY >= 0 && mouseY < mainBufHeight {
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if queueFocused {
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queueFocused = false
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go app.QueueUpdateDraw(updateLists)
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}
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// TODO Delay playing while cursor is moved
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if mouseY > 0 && mouseY < mainBufHeight-1 && mouseY-1 < len(mainBufferFiles)+1 {
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mainBufferCursor = mainBufferOrigin + (mouseY - 1)
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go app.QueueUpdateDraw(updateLists)
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go listSelect()
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}
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return nil
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} else if mouseY >= mainBufHeight && mouseY < screenHeight-2 {
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if !queueFocused {
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queueFocused = true
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go app.QueueUpdateDraw(updateLists)
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}
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if mouseY > mainBufHeight && mouseY < screenHeight-3 {
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mouseHit := (mouseY - mainBufHeight) - 1
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if mouseHit < len(queueFiles) {
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queueCursor = queueOrigin + mouseHit
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go app.QueueUpdateDraw(updateLists)
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go queueSelect()
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}
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}
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return nil
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} else if 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
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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
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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
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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
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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
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}
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}
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}
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return event
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}
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