music_player_page.go 4.4 KB

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  1. package MusicPlayer
  2. import (
  3. "fmt"
  4. "log"
  5. "github.com/cuu/gogame/event"
  6. "github.com/cuu/gogame/rect"
  7. "github.com/cuu/gogame/surface"
  8. "github.com/veandco/go-sdl2/ttf"
  9. "github.com/cuu/gogame/color"
  10. "github.com/clockworkpi/LauncherGoDev/sysgo"
  11. "github.com/clockworkpi/LauncherGoDev/sysgo/UI"
  12. "github.com/fhs/gompd/v2/mpd"
  13. )
  14. type MusicPlayerPage struct {
  15. UI.Page
  16. ListFontObj *ttf.Font
  17. URLColor *color.Color
  18. TextColor *color.Color
  19. Labels map[string]UI.LabelInterface
  20. Icons map[string]UI.IconItemInterface
  21. IP string
  22. MyMusicLibListPage *MusicLibListPage //also use the MpdClient *mpd.Client
  23. //MyList []UI.ListItemInterface
  24. MyStack *UI.FolderStack
  25. BGwidth int
  26. BGheight int //70
  27. Scroller *UI.ListScroller
  28. Scrolled int
  29. MpdClient *mpd.Client
  30. }
  31. func NewMusicPlayerPage() *MusicPlayerPage {
  32. p := &MusicPlayerPage{}
  33. p.PageIconMargin = 20
  34. p.SelectedIconTopOffset = 20
  35. p.EasingDur = 10
  36. p.Align = UI.ALIGN["SLeft"]
  37. p.FootMsg = [5]string{"Nav","Remove","RTA","Back","Play/Pause"}
  38. p.URLColor = UI.MySkinManager.GiveColor("URL")
  39. p.TextColor = UI.MySkinManager.GiveColor("Text")
  40. p.ListFontObj = UI.MyLangManager.TrFont("notosanscjk15")
  41. p.Labels = make(map[string]UI.LabelInterface)
  42. p.Icons = make(map[string]UI.IconItemInterface)
  43. p.BGwidth = 56
  44. p.BGheight = 70
  45. return p
  46. }
  47. func (self *MusicPlayerPage) OnLoadCb() {
  48. self.PosY = 0
  49. if self.MpdClient == nil {
  50. conn, err := mpd.Dial("unix", sysgo.MPD_socket)
  51. if err != nil {
  52. log.Fatalln(err)
  53. }
  54. self.MpdClient = conn
  55. fmt.Println("Start mpd client")
  56. }
  57. }
  58. func (self *MusicPlayerPage) OnPopUpCb() {
  59. if self.MpdClient != nil {
  60. self.MpdClient.Close()
  61. self.MpdClient = nil
  62. fmt.Println("Close mpd client")
  63. }
  64. }
  65. func (self *MusicPlayerPage) SetCoords() {
  66. }
  67. func (self *MusicPlayerPage) SetLabels() {
  68. }
  69. func (self *MusicPlayerPage) Init() {
  70. if self.Screen == nil {
  71. panic("No Screen")
  72. }
  73. if self.Screen.CanvasHWND != nil && self.CanvasHWND == nil {
  74. self.HWND = self.Screen.CanvasHWND
  75. self.CanvasHWND = surface.Surface(self.Screen.Width, self.Screen.Height)
  76. }
  77. self.PosX = self.Index * self.Screen.Width
  78. self.Width = self.Screen.Width
  79. self.Height = self.Screen.Height
  80. ps := UI.NewInfoPageSelector()
  81. ps.Width = UI.Width - 12
  82. ps.PosX = 2
  83. ps.Parent = self
  84. self.Ps = ps
  85. self.PsIndex = 0
  86. bgpng := UI.NewIconItem()
  87. bgpng.ImgSurf = UI.MyIconPool.GetImgSurf("empty")
  88. bgpng.MyType = UI.ICON_TYPES["STAT"]
  89. bgpng.Parent = self
  90. bgpng.AddLabel("Please upload data over Wi-Fi", UI.Fonts["varela22"])
  91. bgpng.SetLabelColor(&color.Color{204, 204, 204, 255})
  92. bgpng.Adjust(0, 0, self.BGwidth, self.BGheight, 0)
  93. self.Icons["bg"] = bgpng
  94. icon_for_list := UI.NewMultiIconItem()
  95. icon_for_list.ImgSurf = UI.MyIconPool.GetImgSurf("sys")
  96. icon_for_list.MyType = UI.ICON_TYPES["STAT"]
  97. icon_for_list.Parent = self
  98. icon_for_list.Adjust(0, 0, 18, 18, 0)
  99. self.Icons["sys"] = icon_for_list
  100. self.Scroller = UI.NewListScroller()
  101. self.Scroller.Parent = self
  102. self.Scroller.PosX = self.Width - 10
  103. self.Scroller.PosY = 2
  104. self.Scroller.Init()
  105. self.MyMusicLibListPage = NewMusicLibListPage()
  106. self.MyMusicLibListPage.Screen = self.Screen
  107. self.MyMusicLibListPage.Name = "Music Library"
  108. self.MyMusicLibListPage.Parent = self
  109. self.MyMusicLibListPage.Init()
  110. self.MyStack = UI.NewFolderStack()
  111. self.MyStack.SetRootPath("/")
  112. }
  113. func (self *MusicPlayerPage) KeyDown(ev *event.Event) {
  114. if ev.Data["Key"] == UI.CurKeys["Right"] {
  115. self.Screen.PushPage(self.MyMusicLibListPage)
  116. self.Screen.Draw()
  117. self.Screen.SwapAndShow()
  118. }
  119. if ev.Data["Key"] == UI.CurKeys["A"] || ev.Data["Key"] == UI.CurKeys["Menu"] {
  120. self.ReturnToUpLevelPage()
  121. self.Screen.Draw()
  122. self.Screen.SwapAndShow()
  123. }
  124. return
  125. }
  126. func (self *MusicPlayerPage) Draw() {
  127. self.ClearCanvas()
  128. if len(self.MyList) == 0 {
  129. self.Icons["bg"].NewCoord(self.Width/2, self.Height/2)
  130. self.Icons["bg"].Draw()
  131. }
  132. if self.HWND != nil {
  133. surface.Fill(self.HWND, UI.MySkinManager.GiveColor("White"))
  134. rect_ := rect.Rect(self.PosX, self.PosY, self.Width, self.Height)
  135. surface.Blit(self.HWND, self.CanvasHWND, &rect_, nil)
  136. }
  137. }