bae972f697
Image is now resized according to the font size and also a new globals.go files is added which contains all the globals. the Image width can also be changed according to use by adding or substracting pixels to it by changing the globals IMAGE_WIDTH_EXTRA_X, IMAGE_WIDTH_EXTRA_Y Also, now there is no need to specify where the music directory is the mpd.conf file in `~/.config/mpd/` is automatically parsed for music directory
80 lines
2.8 KiB
Go
80 lines
2.8 KiB
Go
package main
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import (
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"fmt"
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"strconv"
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"github.com/fhs/gompd/mpd"
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"github.com/gdamore/tcell/v2"
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"github.com/rivo/tview"
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)
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var CurrentSong string
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// The progressBar is just a string which is separated by the color formatting String
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// for e.g
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// "[:#fbff00:]******************`innerText`[-:-:-] "
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// the above string shows represents the progress until [-:-:-]
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// [-:-:-] this string represents resetting colors so the substring before it would be with a
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// colored background. this is done by calculating the innerRect of the table and taking that length as
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// 100% and then representing the rest of the information in relation to it
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type progressBar struct {
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t *tview.Table
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}
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// This Function returns a progressBar with a table of two rows
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// the First row will contain information about the current Song
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// and the Second one will contain the progressBar
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func newProgressBar(conn mpd.Client, r *Renderer) *progressBar {
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p := progressBar{}
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a := tview.NewTable().
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SetCell(0, 0, tview.NewTableCell("")).
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SetCell(1, 0, tview.NewTableCell("")).
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SetCell(2, 0, tview.NewTableCell(""))
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a.SetBorder(true)
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a.SetDrawFunc(func(s tcell.Screen, x, y, width, height int) (int, int, int, int) {
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p.updateTitle(conn, r)
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p.updateProgress(conn)
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return p.t.GetInnerRect()
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})
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CurrentSong = ""
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p = progressBar{a}
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return &p
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}
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func (s *progressBar) updateTitle(conn mpd.Client, r *Renderer) {
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_currentAttributes, err := conn.CurrentSong()
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if err == nil {
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song := "[green::bi]" + _currentAttributes["Title"] + "[-:-:-] - " + "[blue::b]" + _currentAttributes["Artist"] + "\n"
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s.t.GetCell(0, 0).Text = song
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if len(_currentAttributes) == 0 && CurrentSong != "" {
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CurrentSong = ""
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r.Send("stop")
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} else if song != CurrentSong && len(_currentAttributes) != 0 {
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r.Send(DBDIR + _currentAttributes["file"])
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CurrentSong = song
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}
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// fmt.Println(len(_currentAttributes))
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}
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}
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func (s *progressBar) updateProgress(conn mpd.Client) {
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_status, err := conn.Status()
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_, _, _width, _ := s.t.GetInnerRect()
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el, err1 := strconv.ParseFloat(_status["elapsed"], 8)
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du, err := strconv.ParseFloat(_status["duration"], 8)
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percentage := el / du * 100
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if err == nil && err1 == nil {
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s.t.SetTitle(fmt.Sprintf("[[::i] %s [-:-:-]Shuffle: %s Repeat: %s Volume: %s ]", formatString(_status["state"]), formatString(_status["random"]), formatString(_status["repeat"]), _status["volume"])).SetTitleAlign(tview.AlignRight)
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s.t.GetCell(2, 0).Text = getText(float64(_width), percentage, strTime(el)+"/"+strTime(du)+"("+strconv.FormatFloat(percentage, 'f', 2, 32)+"%"+")")
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} else {
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s.t.SetTitle(fmt.Sprintf("[[::i] %s [-:-:-]Shuffle: %s Repeat: %s]", formatString(_status["state"]), formatString(_status["random"]), formatString(_status["repeat"]))).SetTitleAlign(tview.AlignRight)
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s.t.GetCell(2, 0).Text = ""
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}
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}
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