mirror of
https://github.com/clockworkpi/LauncherGoDev.git
synced 2025-12-12 07:58:51 +01:00
354 lines
6.8 KiB
Go
354 lines
6.8 KiB
Go
package Languages
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import (
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"fmt"
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"io/ioutil"
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"path/filepath"
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"strings"
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"github.com/veandco/go-sdl2/ttf"
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"github.com/cuu/gogame/color"
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"github.com/cuu/gogame/draw"
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"github.com/cuu/gogame/event"
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"github.com/cuu/gogame/rect"
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"github.com/cuu/gogame/surface"
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"github.com/cuu/gogame/time"
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"github.com/clockworkpi/LauncherGoDev/sysgo/UI"
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)
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type ListPageSelector struct {
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UI.InfoPageSelector
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}
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func NewListPageSelector() *ListPageSelector {
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p := &ListPageSelector{}
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p.Width = UI.Width
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p.BackgroundColor = &color.Color{131, 199, 219, 255} //SkinManager().GiveColor('Front')
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return p
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}
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func (self *ListPageSelector) Draw() {
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idx := self.Parent.GetPsIndex()
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mylist := self.Parent.GetMyList()
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if idx < len(mylist) {
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x, y := mylist[idx].Coord()
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_, h := mylist[idx].Size()
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self.PosX = x + 2
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self.PosY = y + 1
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self.Height = h - 3
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canvas_ := self.Parent.GetCanvasHWND()
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rect_ := rect.Rect(self.PosX, self.PosY, self.Width-4, self.Height)
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draw.AARoundRect(canvas_, &rect_, self.BackgroundColor, 4, 0, self.BackgroundColor)
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}
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}
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type PageListItem struct {
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UI.InfoPageListItem
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Active bool
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Value string
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}
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func NewPageListItem() *PageListItem {
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p := &PageListItem{}
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p.Height = UI.DefaultInfoPageListItemHeight
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p.ReadOnly = false
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p.Labels = make(map[string]UI.LabelInterface)
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p.Icons = make(map[string]UI.IconItemInterface)
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p.Fonts = make(map[string]*ttf.Font)
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return p
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}
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func (self *PageListItem) Draw() {
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x, _ := self.Labels["Text"].Coord()
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w, h := self.Labels["Text"].Size()
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self.Labels["Text"].NewCoord(x, self.PosY+(self.Height-h)/2)
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if self.Active == true {
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self.Parent.(*LanguagesPage).Icons["done"].NewCoord(self.Parent.(*LanguagesPage).Width-30, self.PosY+5)
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self.Parent.(*LanguagesPage).Icons["done"].Draw()
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}
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self.Labels["Text"].SetBold(self.Active)
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self.Labels["Text"].Draw()
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if _, ok := self.Labels["Small"]; ok {
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x, _ = self.Labels["Small"].Coord()
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w, h = self.Labels["Small"].Size()
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self.Labels["Small"].NewCoord(self.Width-w-10, self.PosY+(self.Height-h)/2)
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self.Labels["Small"].Draw()
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}
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canvas_ := self.Parent.GetCanvasHWND()
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draw.Line(canvas_, &color.Color{169, 169, 169, 255},
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self.PosX, self.PosY+self.Height-1,
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self.PosX+self.Width, self.PosY+self.Height-1, 1)
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}
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type LanguagesPage struct {
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UI.Page
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ListFont *ttf.Font
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BGwidth int
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BGheight int
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DrawOnce bool
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Scroller *UI.ListScroller
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Icons map[string]UI.IconItemInterface
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}
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func NewLanguagesPage() *LanguagesPage {
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p := &LanguagesPage{}
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p.ListFont = UI.Fonts["notosanscjk15"]
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p.FootMsg = [5]string{"Nav", "", "", "Back", "Select"}
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p.BGwidth = UI.Width
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p.BGheight = UI.Height - 24 - 20
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p.Icons = make(map[string]UI.IconItemInterface)
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return p
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}
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func (self *LanguagesPage) GenList() {
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self.MyList = nil
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start_x := 0
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start_y := 0
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last_height := 0
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file_paths, err := filepath.Glob("sysgo/langs/*.ini") //sorted
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if err == nil {
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for _, u := range file_paths {
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parts := strings.Split(filepath.Base(u), "_")
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if len(parts) > 1 {
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li := NewPageListItem()
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li.Parent = self
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li.PosX = start_x
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li.PosY = start_y + last_height
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li.Width = UI.Width
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li.Fonts["normal"] = self.ListFont
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li.Active = false
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li.Value = filepath.Base(u)
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lang_name := parts[1]
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parts = strings.Split(lang_name, ".")
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lang_name = parts[0]
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li.Init(lang_name)
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last_height += li.Height
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self.MyList = append(self.MyList, li)
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}
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}
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}
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}
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func (self *LanguagesPage) Init() {
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if self.Screen != nil {
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if self.Screen.CanvasHWND != nil && self.CanvasHWND == nil {
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self.HWND = self.Screen.CanvasHWND
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self.CanvasHWND = surface.Surface(self.Screen.Width, self.Screen.Height)
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}
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}
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self.PosX = self.Index * self.Screen.Width
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self.Width = self.Screen.Width
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self.Height = self.Screen.Height
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done := UI.NewIconItem()
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done.ImgSurf = UI.MyIconPool.GetImgSurf("done")
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done.MyType = UI.ICON_TYPES["STAT"]
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done.Parent = self
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self.Icons["done"] = done
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ps := NewListPageSelector()
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ps.Parent = self
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self.Ps = ps
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self.PsIndex = 0
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self.GenList()
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self.Scroller = UI.NewListScroller()
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self.Scroller.Parent = self
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self.Scroller.PosX = self.Width - 10
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self.Scroller.PosY = 2
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self.Scroller.Init()
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self.Scroller.SetCanvasHWND(self.HWND)
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}
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func (self *LanguagesPage) Click() {
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if len(self.MyList) == 0 {
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return
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}
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if self.PsIndex >= len(self.MyList) {
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self.PsIndex = len(self.MyList) - 1
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}
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cur_li := self.MyList[self.PsIndex]
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if cur_li.(*PageListItem).Active == true {
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return
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}
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for i, _ := range self.MyList {
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self.MyList[i].(*PageListItem).Active = false
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}
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cur_li.(*PageListItem).Active = true
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d := []byte(fmt.Sprintf("%s", cur_li.(*PageListItem).Value))
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err := ioutil.WriteFile("sysgo/.lang", d, 0644)
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if err != nil {
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fmt.Println(err)
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}
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self.Screen.MsgBox.SetText("Applying")
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self.Screen.MsgBox.Draw()
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self.Screen.SwapAndShow()
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UI.MyLangManager.UpdateLang()
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event.Post(UI.RESTARTUI, "")
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time.BlockDelay(1000)
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self.Screen.Refresh()
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}
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func (self *LanguagesPage) OnLoadCb() {
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self.PosY = 0
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self.DrawOnce = false
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fname := "sysgo/.lang"
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thelang := ""
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if UI.FileExists(fname) {
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config_bytes, err := ioutil.ReadFile(fname)
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if err == nil {
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thelang = strings.Trim(string(config_bytes), "\r\n ")
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if len(thelang) < 3 {
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thelang = "English"
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}
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}
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for i, v := range self.MyList {
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if strings.Contains(v.(*PageListItem).Value, thelang) {
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self.MyList[i].(*PageListItem).Active = true
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break
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}
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}
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}
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}
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func (self *LanguagesPage) KeyDown(ev *event.Event) {
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if ev.Data["Key"] == UI.CurKeys["A"] || ev.Data["Key"] == UI.CurKeys["Menu"] {
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self.ReturnToUpLevelPage()
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self.Screen.Refresh()
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}
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if ev.Data["Key"] == UI.CurKeys["B"] {
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self.Click()
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}
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if ev.Data["Key"] == UI.CurKeys["Up"] {
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self.ScrollUp()
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self.Screen.Refresh()
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}
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if ev.Data["Key"] == UI.CurKeys["Down"] {
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self.ScrollDown()
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self.Screen.Refresh()
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}
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}
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func (self *LanguagesPage) Draw() {
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self.ClearCanvas()
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if len(self.MyList) == 0 {
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return
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}
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if len(self.MyList)*UI.DefaultInfoPageListItemHeight > self.Height {
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self.Ps.(*ListPageSelector).Width = self.Width - 11
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self.Ps.Draw()
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for _, v := range self.MyList {
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if v.(*PageListItem).PosY > self.Height+self.Height/2 {
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break
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}
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if v.(*PageListItem).PosY < 0 {
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continue
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}
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v.Draw()
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}
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self.Scroller.UpdateSize(len(self.MyList)*UI.DefaultInfoPageListItemHeight,
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self.PsIndex*UI.DefaultInfoPageListItemHeight)
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self.Scroller.Draw()
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} else {
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self.Ps.(*ListPageSelector).Width = self.Width
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self.Ps.Draw()
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for _, v := range self.MyList {
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if v.(*PageListItem).PosY > self.Height+self.Height/2 {
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break
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}
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if v.(*PageListItem).PosY < 0 {
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continue
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}
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v.Draw()
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}
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}
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if self.HWND != nil {
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surface.Fill(self.HWND, &color.Color{255, 255, 255, 255})
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rect_ := rect.Rect(self.PosX, self.PosY, self.Width, self.Height)
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surface.Blit(self.HWND, self.CanvasHWND, &rect_, nil)
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}
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}
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