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- package TimeZone
- import (
- "fmt"
- "os/exec"
- "path/filepath"
- "github.com/veandco/go-sdl2/ttf"
- "github.com/cuu/gogame/color"
- "github.com/cuu/gogame/draw"
- "github.com/cuu/gogame/event"
- "github.com/cuu/gogame/rect"
- "github.com/cuu/gogame/time"
- "github.com/clockworkpi/LauncherGoDev/sysgo/UI"
- )
- var TimeZonePath = "/usr/share/zoneinfo/posix"
- type ListPageSelector struct {
- UI.InfoPageSelector
- }
- func NewListPageSelector() *ListPageSelector {
- p := &ListPageSelector{}
- p.Width = UI.Width
- p.BackgroundColor = &color.Color{131, 199, 219, 255} //SkinManager().GiveColor('Front')
- return p
- }
- func (self *ListPageSelector) Draw() {
- idx := self.Parent.GetPsIndex()
- mylist := self.Parent.GetMyList()
- if idx < len(mylist) {
- x, y := mylist[idx].Coord()
- _, h := mylist[idx].Size()
- self.PosX = x + 2
- self.PosY = y + 1
- self.Height = h - 3
- canvas_ := self.Parent.GetCanvasHWND()
- rect_ := rect.Rect(self.PosX, self.PosY, self.Width-4, self.Height)
- draw.AARoundRect(canvas_, &rect_, self.BackgroundColor, 4, 0, self.BackgroundColor)
- }
- }
- type TimeZoneListPage struct {
- UI.Page
- Scroller *UI.ListScroller
- Icons map[string]UI.IconItemInterface
- ListFont *ttf.Font
- MyStack *UI.FolderStack
- BGpng *UI.IconItem
- BGwidth int
- BGheight int
- SwapMyList []UI.ListItemInterface
- }
- type ListEle struct {
- Name string
- FilePath string
- IsFile bool
- }
- func NewTimeZoneListPage() *TimeZoneListPage {
- p := &TimeZoneListPage{}
- p.BGwidth = 56
- p.BGheight = 70
- p.FootMsg = [5]string{"Nav", "", "", "Back", "Select"}
- p.ListFont = UI.Fonts["notosanscjk15"]
- p.MyStack = UI.NewFolderStack()
- p.MyStack.SetRootPath(TimeZonePath)
- p.Icons = make(map[string]UI.IconItemInterface)
- return p
- }
- func (self *TimeZoneListPage) GetMapIcons() map[string]UI.IconItemInterface {
- return self.Icons
- }
- func (self *TimeZoneListPage) buildDirectoryList(path string) []*ListEle {
- //[*ListEle{},*ListEle{}]
- var ret []*ListEle
- file_paths, err := filepath.Glob(path + "/*") //sorted
- if err == nil {
- for _, u := range file_paths {
- e := &ListEle{}
- e.Name = filepath.Base(u)
- e.FilePath = u
- if UI.IsAFile(u) {
- e.IsFile = true
- } else {
- e.IsFile = false
- }
- ret = append(ret, e)
- }
- }
- return ret
- }
- func (self *TimeZoneListPage) SyncList(path string) {
- alist := self.buildDirectoryList(path)
- if len(alist) == 0 {
- fmt.Println("buildDirectoryList empty")
- return
- }
- self.MyList = nil
- self.SwapMyList = nil
- start_x := 0
- start_y := 0
- hasparent := 0
- if self.MyStack.Length() > 0 {
- hasparent = 1
- li := NewTimeZoneListPageListItem()
- li.Parent = self
- li.PosX = start_x
- li.PosY = start_y
- li.Width = UI.Width
- li.Fonts["normal"] = self.ListFont
- li.MyType = UI.ICON_TYPES["DIR"]
- li.Init("[..]")
- self.MyList = append(self.MyList, li)
- }
- for i, v := range alist {
- li := NewTimeZoneListPageListItem()
- li.Parent = self
- li.PosX = start_x
- li.PosY = start_y + (i+hasparent)*TimeZoneListPageListItemDefaultHeight
- li.Width = UI.Width
- li.Fonts["normal"] = self.ListFont
- li.MyType = UI.ICON_TYPES["FILE"]
- if v.IsFile == false {
- li.MyType = UI.ICON_TYPES["DIR"]
- } else {
- li.MyType = UI.ICON_TYPES["FILE"]
- }
- li.Init(v.Name)
- li.Path = v.FilePath
- self.MyList = append(self.MyList, li)
- }
- for _, v := range self.MyList {
- self.SwapMyList = append(self.SwapMyList, v)
- }
- }
- func (self *TimeZoneListPage) Init() {
- self.PosX = self.Index * self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- self.CanvasHWND = self.Screen.CanvasHWND
- ps := NewListPageSelector()
- ps.Parent = self
- self.Ps = ps
- self.PsIndex = 0
- self.SyncList(TimeZonePath)
- icon_for_list := UI.NewMultiIconItem()
- icon_for_list.ImgSurf = UI.MyIconPool.GetImgSurf("sys")
- icon_for_list.MyType = UI.ICON_TYPES["STAT"]
- icon_for_list.Parent = self
- icon_for_list.Adjust(0, 0, 18, 18, 0)
- self.Icons["sys"] = icon_for_list
- bgpng := UI.NewIconItem()
- bgpng.ImgSurf = UI.MyIconPool.GetImgSurf("empty")
- bgpng.MyType = UI.ICON_TYPES["STAT"]
- bgpng.Parent = self
- bgpng.AddLabel("No timezones found on system!", UI.MyLangManager.TrFont("varela22"))
- bgpng.SetLabelColor(UI.MySkinManager.GiveColor("Disabled"))
- bgpng.Adjust(0, 0, self.BGwidth, self.BGheight, 0)
- self.BGpng = bgpng
- self.Scroller = UI.NewListScroller()
- self.Scroller.Parent = self
- self.Scroller.PosX = self.Width - 10
- self.Scroller.PosY = 2
- self.Scroller.Init()
- }
- func (self *TimeZoneListPage) Click() {
- if len(self.MyList) == 0 {
- return
- }
- cur_li := self.MyList[self.PsIndex].(*TimeZoneListPageListItem)
- if cur_li.MyType == UI.ICON_TYPES["DIR"] {
- if cur_li.Path == "[..]" {
- self.MyStack.Pop()
- self.SyncList(self.MyStack.Last())
- self.PsIndex = 0
- } else {
- self.MyStack.Push(self.MyList[self.PsIndex].(*TimeZoneListPageListItem).Path)
- self.SyncList(self.MyStack.Last())
- self.PsIndex = 0
- }
- }
- if cur_li.MyType == UI.ICON_TYPES["FILE"] { //set the current timezone
- self.Screen.MsgBox.SetText("Applying")
- self.Screen.MsgBox.Draw()
- self.Screen.SwapAndShow()
- time.BlockDelay(300)
- cpCmd := exec.Command("sudo", "cp", cur_li.Path, "/etc/localtime")
- err := cpCmd.Run()
- if err != nil {
- fmt.Println(err)
- } else {
- self.Screen.TitleBar.UpdateTimeLocation()
- }
- fmt.Println("add ", cur_li.Path)
- }
- self.Screen.Refresh()
- }
- func (self *TimeZoneListPage) Rescan() {
- self.SyncList(TimeZonePath)
- self.PsIndex = 0
- }
- func (self *TimeZoneListPage) KeyDown(ev *event.Event) {
- if ev.Data["Key"] == UI.CurKeys["Menu"] || ev.Data["Key"] == UI.CurKeys["A"] {
- self.ReturnToUpLevelPage()
- self.Screen.Refresh()
- }
- if ev.Data["Key"] == UI.CurKeys["Up"] {
- self.ScrollUp()
- self.Screen.Refresh()
- }
- if ev.Data["Key"] == UI.CurKeys["Down"] {
- self.ScrollDown()
- self.Screen.Refresh()
- }
- if ev.Data["Key"] == UI.CurKeys["Right"] {
- self.FastScrollDown(5)
- self.Screen.Refresh()
- }
- if ev.Data["Key"] == UI.CurKeys["Left"] {
- self.FastScrollUp(5)
- self.Screen.Refresh()
- }
- if ev.Data["Key"] == UI.CurKeys["Enter"] {
- self.Click()
- }
- }
- func (self *TimeZoneListPage) Draw() {
- self.ClearCanvas()
- if len(self.MyList) == 0 {
- self.BGpng.NewCoord(self.Width/2, self.Height/2)
- self.BGpng.Draw()
- }
- if len(self.MyList)*TimeZoneListPageListItemDefaultHeight > self.Height {
- self.Ps.(*ListPageSelector).Width = self.Width - 11
- self.Ps.Draw()
- for _, v := range self.MyList {
- if v.(*TimeZoneListPageListItem).PosY > self.Height+self.Height/2 {
- break
- }
- if v.(*TimeZoneListPageListItem).PosY < 0 {
- continue
- }
- v.Draw()
- }
- self.Scroller.UpdateSize(len(self.MyList)*TimeZoneListPageListItemDefaultHeight,
- self.PsIndex*TimeZoneListPageListItemDefaultHeight)
- self.Scroller.Draw()
- } else {
- self.Ps.(*ListPageSelector).Width = self.Width
- self.Ps.Draw()
- for _, v := range self.MyList {
- if v.(*TimeZoneListPageListItem).PosY > self.Height+self.Height/2 {
- break
- }
- if v.(*TimeZoneListPageListItem).PosY < 0 {
- continue
- }
- v.Draw()
- }
- }
- }
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