1fa411fb1d
There are two ways the information is shown if the Node is a directory
then the relativePath is shown else the attributes of the song are
shown.
For this Layout ( song attributes ) We can divide the Screen three Part
| Title | Artist | Album |
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~~~~~~~~~~~~~ Screen Width ~~~~~~~~~~~~~~~~~~~~~~
if the length of each of the attribute is less than ( Screen Width / 3 )
then we can add spaces to the end else we can shorten the string to
fit into the screen width
this functionality is done with the help of `getFormattedString()`
89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
package main
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import (
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"strings"
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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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// "fmt"
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)
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func getFormattedString(s string, width int) string {
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if len(s) < width {
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s += strings.Repeat(" ", (width - len(s)))
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} else {
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s = s[:(width - 2)]
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s += " "
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}
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return s
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}
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func togglePlayBack(connection mpd.Client) error {
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status, err := connection.Status()
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if status["state"] == "play" && err == nil {
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connection.Pause(true)
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} else if status["state"] == "pause" && err == nil {
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connection.Play(-1)
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}
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return err
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}
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func UpdatePlaylist(conn mpd.Client, t *tview.Table) {
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_playlistAttr, _ := conn.PlaylistInfo(-1, -1)
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t.Clear()
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for i, j := range _playlistAttr {
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_, _, w, _ := t.GetInnerRect()
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if j["Title"] == "" || j["Artist"] == "" || j["Album"] == "" {
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t.SetCell(i, 0, tview.NewTableCell(getFormattedString(j["file"], w/3)))
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} else {
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t.SetCell(i, 0, tview.NewTableCell(getFormattedString("[green]"+j["Title"], w/3)))
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t.SetCell(i, 1, tview.NewTableCell(getFormattedString("[magenta]"+j["Artist"], w/3)))
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t.SetCell(i, 2, tview.NewTableCell("[yellow]"+j["Album"]))
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}
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}
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}
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func join(stringSlice []string) string {
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var _s string = stringSlice[0]
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for i := 1; i < len(stringSlice); i++ {
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if _s != "" {
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_s += ("/" + stringSlice[i])
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}
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}
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return _s
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}
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func Update(conn mpd.Client, f []FileNode, inputTable *tview.Table) {
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inputTable.Clear()
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for i, j := range f {
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if len(j.children) == 0 {
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_songAttributes, err := conn.ListAllInfo(j.absolutePath)
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if err == nil && _songAttributes[0]["Title"] != "" {
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_, _, w, _ := inputTable.GetInnerRect()
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inputTable.SetCell(i, 0,
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tview.NewTableCell("[#fbff00]"+getFormattedString(_songAttributes[0]["Title"], w/3)).
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SetAlign(tview.AlignLeft))
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inputTable.SetCell(i, 1,
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tview.NewTableCell("[#fbff00]"+getFormattedString(_songAttributes[0]["Artist"], w/3)).
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SetAlign(tview.AlignLeft))
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inputTable.SetCell(i, 2,
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tview.NewTableCell("[#ff0030]"+_songAttributes[0]["Album"]).
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SetAlign(tview.AlignLeft))
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} else if _songAttributes[0]["Title"] == "" {
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inputTable.SetCell(i, 0,
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tview.NewTableCell("[blue]"+j.path).
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SetAlign(tview.AlignLeft))
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}
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} else {
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inputTable.SetCell(i, 0,
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tview.NewTableCell("[#fbff00::b]"+j.path).
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SetAlign(tview.AlignLeft))
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}
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}
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}
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