start to clone warehouse

Menu/GameShell/21_Warehouse/aria2_download_process_page.go

@@ -0,0 +1,51 @@
+package Warehouse
+
+import (
+	//"fmt"
+	//"os"
+	//gotime "time"
+	
+	//"github.com/cuu/gogame/image"
+	//"github.com/cuu/gogame/draw"
+	"github.com/cuu/gogame/color"
+	"github.com/clockworkpi/LauncherGoDev/sysgo/UI"
+)
+
+type Aria2DownloadProcessPage struct {
+	UI.Page
+	URLColor  *color.Color
+	TextColor *color.Color
+
+	Icons          map[string]UI.IconItemInterface
+	FileNameLabel UI.LabelInterface
+	SizeLabel     UI.LabelInterface
+	
+}
+
+func NewAria2DownloadProcessPage() *Aria2DownloadProcessPage {
+	p := &Aria2DownloadProcessPage{}
+	p.Icons = make(map[string]UI.IconItemInterfac)
+	
+	p.URLColor = UI.MySkinManager.GiveColor("URL")
+	p.TextColor = UI.MySkinManager.GiveColor("Text")
+
+	p.FootMsg = [5]string{"Nav.","","Pause","Back","Cancel"}
+
+	return p
+}
+
+func (self *Aria2DownloadProcessPage) Init() {
+	self.PosX = self.Index * self.Screen.Width
+	self.Width = self.Screen.Width
+	self.Height = self.Screen.Height
+
+	self.CanvasHWND = self.Screen.CanvasHWND
+
+	bgpng := UI.NewIconItem()
+	bgpng.ImgSurf = UI.MyIconPool.GiveIconSurface("rom_download")
+	bgpng.MyType = UI.ICON_TYPES["STAT"]
+	bgpng.Parent = self
+	bgpng.Adjust(0,0,UI.MyIconPool.Width("rom_download"),UI.MyIconPool.Height("rom_download"),0)
+	self.Icons["bg"] = bgpng
+	
+}

Menu/GameShell/21_Warehouse/image_download_process_page.go

@@ -0,0 +1,197 @@
+package Warehouse
+
+import (
+	"fmt"
+	"os"
+	gotime "time"
+	"encoding/json"
+
+	"github.com/veandco/go-sdl2/ttf"
+	"github.com/clockworkpi/LauncherGoDev/sysgo/UI"
+	"github.com/cuu/gogame/image"
+	"github.com/cuu/gogame/draw"
+	"github.com/cuu/gogame/color"
+	"github.com/cuu/grab"
+)
+
+type WareHouseIndex struct {
+    List []map[string]string `json:"list"`
+}
+
+
+type ImageDownloadProcessPage struct {
+	UI.Page
+	
+	ListFontObj *ttf.Font
+	
+	URLColor  *color.Color
+	TextColor *color.Color
+	
+	Downloader *grab.Client
+	resp       *grab.Response
+	req        *grab.Request
+	URL        string
+	Value      int
+	LoadingLabel *UI.LabelInterface
+
+	Img        *sdl.Surface
+	Downloading chan bool
+	Parent *WareHouse
+	
+}
+
+
+func NewImageDownloadProcessPage() *ImageDownloadProcessPage {
+	p := &ImageDownloadProcessPage{}
+	p.ListFontObj = UI.MyLangManager.TrFont("varela13")
+	p.URLColor = UI.MySkinManager.GiveColor("URL")
+	p.TextColor = UI.MySkinManager.GiveColor("Text")
+	p.FootMsg = [5]string{"Nav.","","","Back",""}
+
+	return p
+}
+
+func (self *ImageDownloadProcessPage) Init() {
+	self.PosX = self.Index * self.Screen.Width
+	self.Width = self.Screen.Width
+	self.Height = self.Screen.Height
+
+	self.CanvasHWND = self.Screen.CanvasHWND
+	self.LoadingLabel = UI.NewLabel()
+	self.LoadingLabel.SetCanvasHWND(self.CanvasHWND)
+	self.LoadingLabel.Init("Loading",self.ListFontObj,nil)
+	self.LoadingLabel.SetColor(self.TextColor)
+
+	self.Downloader = grab.NewClient()
+	self.Downloading = make(chan bool)
+}
+
+
+func (self *ImageDownloadProcessPage) OnLoadCb() {
+
+	if len(self.URL) < 10 {
+		return
+	}
+
+	self.ClearCanvas()
+	self.Screen.Draw()
+	self.Screen.SwapAndShow()
+
+	parts := strings.Split(self.URL,"/")
+	filename := strings.TrimSpace(parts[len(parts)-1])
+	local_dir := strings.Split(self.URL,"raw.githubusercontent.com")
+	home_path, _ := os.UserHomeDir()
+	
+	if len(local_dir) > 1 {
+		menu_file := local_dir[1]
+		local_menu_file := fmt.Sprintf("%s/aria2downloads%s",
+			home_path,menu_file)
+
+		if UI.FileExists(local_menu_file) {
+			self.Img = image.Load(local_menu_file)
+			self.Screen.Draw()
+			self.Screen.SwapAndShow()
+		}else {
+			
+			self.req,_ = grab.NewRequest("/tmp",self.URL)
+			self.resp = self.Downloader.Do(self.req)
+			for len(self.Downloading) > 0 {
+				<-self.Downloading
+			}
+			self.Downloading <- true
+			
+			go self.UpdateProcessInterval(400)
+			
+		}
+	}
+}
+
+func (self *ImageDownloadProcessPage) UpdateProcessInterval(ms int) {
+	
+	t := gotime.NewTicker(ms * time.Millisecond)
+	defer t.Stop()
+
+	for {
+		select {
+		case <-t.C:
+			fmt.Printf("  transferred %v / %v bytes (%.2f%%)\n",
+				self.resp.BytesComplete(),
+				self.resp.Size,
+				100*self.resp.Progress())
+
+		case <-self.resp.Done:
+			// download is complete
+			break
+		case v:= <-self.Downloading
+			if v == false {
+				t.Stop()
+				break
+			}
+		}
+	}
+
+	dst_filename := self.resp.Filename
+	
+	if err := self.resp.Err(); err == nil {//download successfully
+		home_path, _ := os.UserHomeDir()
+		parts := strings.Split(self.URL,"/")
+		filename := strings.TrimSpace(parts[len(parts)-1])
+		local_dir := strings.Split(self.URL,"raw.githubusercontent.com")
+
+		local_menu_file := ""
+		menu_file := ""
+		
+		if len(local_dir) > 1 {
+			menu_file = local_dir[1]
+			local_menu_file = fmt.Sprintf("%s/aria2downloads%s",
+				home_path,menu_file)
+		}
+
+		dl_file := path.Join("/tmp",filename)
+		if UI.IsDirectory( Path.Base(local_menu_file) ) == false {
+			merr := os.MkdirAll( Path.Base(local_menu_file), os.ModePerm)
+			if merr != nil {
+				panic(merr)
+			}
+		}
+
+		UI.CopyFile(dl_file,local_menu_file)
+			
+	}
+
+	if UI.FileExists(dst_filename) {
+		if self.Screen.CurPage() == self {
+			self.Img = image.Load(dst_filename)
+			self.Screen.Draw()
+			self.Screen.SwapAndShow()
+		}
+	}
+	
+	
+}
+
+
+func (self *ImageDownloadProcessPage) KeyDown(ev  *event.Event) {
+
+	if IsKeyMenuOrB(ev.Data["Key")) {
+
+		self.Downloading <- false
+
+		self.ReturnToUpLevelPage()
+		self.Screen.Draw()
+		self.Screen.SwapAndShow()
+		self.URL = ""
+	}
+}
+
+func (self *ImageDownloadProcessPage) Draw() {
+	self.ClearCanvas()
+	self.LoadingLabel.NewCoord( (UI.Width - self.LoadingLabel.Width)/2,(UI.Height-44)/2);
+	self.LoadingLabel.Draw()
+	if self.Img != nil {
+		self.CanvasHWND.Blit(self.Img,draw.MidRect(UI.Width/2,(UI.Height-44)/2,
+			self.Img.Width,self.Img.Height,
+			UI.Width,UI.Height-44))
+	}
+}
+

Menu/GameShell/21_Warehouse/load_house_page.go

@@ -0,0 +1,194 @@
+package Warehouse
+
+import (
+	"fmt"
+	"os"
+	gotime "time"
+	"encoding/json"
+	
+	"github.com/veandco/go-sdl2/ttf"
+	
+	"github.com/cuu/gogame/image"
+	"github.com/cuu/gogame/draw"
+	"github.com/cuu/gogame/color"
+	"github.com/clockworkpi/LauncherGoDev/sysgo/UI"
+	"github.com/cuu/grab"
+)
+
+type LoadHousePage struct {
+	UI.Page
+	ListFontObj *ttf.Font
+	URLColor  *color.Color
+	TextColor *color.Color
+
+	Downloader *grab.Client
+	resp       *grab.Response
+	req        *grab.Request
+	
+	URL  string
+	Downloading chan bool
+	LoadingLabel *UI.LabelInterface
+
+	Parent *WareHouse
+}
+
+func NewLoadHousePage() *LoadHousePage {
+	p := &LoadHousePage{}
+
+	p.ListFontObj = UI.MyLangManager.TrFont("varela18")
+	p.URLColor = UI.MySkinManager.GiveColor("URL")
+	p.TextColor = UI.MySkinManager.GiveColor("Text")
+	p.FootMsg = [5]string{"Nav.","","","Back","Cancel"}
+
+	return p
+}
+
+func (self *LoadHousePage) Init() {
+	
+	self.PosX = self.Index * self.Screen.Width
+	self.Width = self.Screen.Width
+	self.Height = self.Screen.Height
+
+	self.CanvasHWND = self.Screen.CanvasHWND
+	self.LoadingLabel = UI.NewLabel()
+	self.LoadingLabel.SetCanvasHWND(self.CanvasHWND)
+	self.LoadingLabel.Init("Loading",self.ListFontObj,nil)
+	self.LoadingLabel.SetColor(self.TextColor)
+
+	self.Downloader = grab.NewClient()
+	self.Downloading = make(chan bool)
+	
+}
+
+func (self *LoadHousePage) OnLoadCb() {
+	
+	if len(self.URL) < 10 {
+		return
+	}
+	self.ClearCanvas()
+	self.Screen.Draw()
+	self.Screen.SwapAndShow()
+
+	parts := strings.Split(self.URL,"/")
+	filename := strings.TrimSpace(parts[len(parts)-1])
+	local_dir := strings.Split(self.URL,"raw.githubusercontent.com")
+	home_path, _ := os.UserHomeDir()
+	
+	if len(local_dir) > 1 {
+		menu_file := local_dir[1]
+		local_menu_file := fmt.Sprintf("%s/aria2downloads%s",
+			home_path,menu_file)
+
+		if UI.FileExists(local_menu_file) {
+			var result WareHouseIndex
+			jsonFile, err := os.Open(local_menu_file)
+			if err != nil {
+        fmt.Println(err)
+				return
+			}
+			defer jsonFile.Close()
+			byteValue, _ := ioutil.ReadAll(jsonFile)
+			json.Unmarshal([]byte(JSON), &result)
+			
+			for _, repo := range result.List {
+				self.Parent.MyStack.Push(repo)
+			}
+			
+			self.Leave()
+		} else {
+			self.req,_ = grab.NewRequest("/tmp",self.URL)
+			self.resp = self.Downloader.Do(self.req)
+
+			for len(self.Downloading) > 0 {
+				<-self.Downloading
+			}
+			
+			self.Downloading <- true
+			go self.UpdateProcessInterval(400)
+		}
+		
+	}
+}
+
+func (self *LoadHousePage) UpdateProcessInterval(ms int) {
+	t := gotime.NewTicker(ms * time.Millisecond)
+	defer t.Stop()
+
+	for {
+		select {
+		case <-t.C:
+			fmt.Printf("  transferred %v / %v bytes (%.2f%%)\n",
+				self.resp.BytesComplete(),
+				self.resp.Size,
+				100*self.resp.Progress())
+
+		case <-self.resp.Done:
+			// download is complete
+			break
+		case v:= <-self.Downloading
+			if v == false {
+				t.Stop()
+				break
+			}
+		}		
+	}
+	
+	dst_filename := self.resp.Filename
+
+	if err := self.resp.Err(); err == nil {//download successfully
+		home_path, _ := os.UserHomeDir()
+		parts := strings.Split(self.URL,"/")
+		filename := strings.TrimSpace(parts[len(parts)-1])
+		local_dir := strings.Split(self.URL,"raw.githubusercontent.com")
+
+		local_menu_file := ""
+		menu_file := ""
+		
+		if len(local_dir) > 1 {
+			menu_file = local_dir[1]
+			local_menu_file = fmt.Sprintf("%s/aria2downloads%s",
+				home_path,menu_file)
+		}
+		dl_file := path.Join("/tmp",filename)
+		if UI.IsDirectory( Path.Base(local_menu_file) ) == false {
+			merr := os.MkdirAll( Path.Base(local_menu_file), os.ModePerm)
+			if merr != nil {
+				panic(merr)
+			}
+		}
+
+		UI.CopyFile(dl_file,local_menu_file)
+		var result WareHouseIndex
+		jsonFile, err := os.Open(local_menu_file)
+		if err != nil {
+			fmt.Println(err)
+			return
+		}
+		defer jsonFile.Close()
+		byteValue, _ := ioutil.ReadAll(jsonFile)
+		json.Unmarshal([]byte(JSON), &result)
+		
+		for _, repo := range result.List {
+			self.Parent.MyStack.Push(repo)
+		}
+
+		self.Leave()
+		
+	} else {
+		self.Screen.MsgBox.SetText("Fetch house failed")
+		self.Screen.MsgBox.Draw()
+		self.Screen.SwapAndShow()
+	}
+	
+}
+
+func (self *LoadHousePage) Leave() {
+
+	self.Download <- false
+	
+	self.ReturnToUpLevelPage()
+	self.Screen.Draw()
+	self.Screen.SwapAndShow()
+	self.URL = ""
+	
+}

Menu/GameShell/21_Warehouse/plugin_init.go

@@ -0,0 +1,38 @@
+package Warehouse
+
+import (
+	/*
+		"github.com/veandco/go-sdl2/ttf"
+
+		"github.com/cuu/gogame/surface"
+		"github.com/cuu/gogame/event"
+		"github.com/cuu/gogame/rect"
+		"github.com/cuu/gogame/color"
+	*/
+	"github.com/clockworkpi/LauncherGoDev/sysgo/UI"
+	//"github.com/clockworkpi/LauncherGoDev/sysgo/DBUS"
+)
+
+/******************************************************************************/
+type WareHousePlugin struct {
+	UI.Plugin
+	MainPage *WareHousePage
+}
+
+func (self *WareHousePlugin) Init(main_screen *UI.MainScreen) {
+	self.MainPage = NewWareHousePage()
+	self.MainPage.SetScreen(main_screen)
+	self.MainPage.SetName("Tiny cloud")
+	self.MainPage.Init()
+}
+
+func (self *WareHousePlugin) Run(main_screen *UI.MainScreen) {
+	if main_screen != nil {
+		main_screen.PushCurPage()
+		main_screen.SetCurPage(self.MainPage)
+		main_screen.Draw()
+		main_screen.SwapAndShow()
+	}
+}
+
+var APIOBJ WareHousePlugin

Menu/GameShell/21_Warehouse/ware_house_list_item.go

@@ -0,0 +1,123 @@
+package Warehouse
+
+import (
+	"github.com/clockworkpi/LauncherGoDev/sysgo/UI"
+
+)
+
+//GameStoreListItem in py 
+type WareHouseListItem struct {
+    UI.InfoPageListItem
+
+    Type  string
+}
+
+
+
+
+func NewWareHouseListItem() *WareHouseListItem {
+
+	p := &WareHouseListItem{}
+	p.Height = UI.DefaultInfoPageListItemHeight
+	
+	p.Labels = make(map[string]UI.LabelInterface)
+	p.Icons = make(map[string]UI.IconItemInterface)
+	p.Fonts = make(map[string]*ttf.Font)
+
+	return p
+}
+
+func (self *WareHouseListItem) Init( text string) {
+
+	l := UI.NewLabel()
+	l.CanvasHWND = self.Parent.GetCanvasHWND()
+	l.PosX = 10
+	l.Init(text,self.Fonts["normal"])
+
+	self.Labels["text"] = l
+
+	add_icon := NewIconItem()
+	add_icon.ImgSurf = UI.MyIconPool.GetImgSurf("add")
+	add_icon.Parent = self
+	add_icon.Init(0,0,UI.MyIconPool.Width("add"),UI.MyIconPool.Height("add"),0)
+
+	ware_icon := NewIconItem()
+	ware_icon.ImgSurf = UI.MyIconPool.GetImgSurf("ware")
+	ware_icon.Parent = self
+	ware_icon.Init(0,0,UI.MyIconPool.Width("ware"),UI.MyIconPool.Height("ware"),0)
+
+	app_icon := NewIconItem()
+	app_icon.ImgSurf = UI.MyIconPool.GetImgSurf("app")
+	app_icon.Parent = self
+	app_icon.Init(0,0,UI.MyIconPool.Width("app"),UI.MyIconPool.Height("app"),0)
+
+	appdling_icon := NewIconItem()
+	appdling_icon.ImgSurf = UI.MyIconPool.GetImgSurf("appdling")
+	appdling_icon.Parent = self
+	appdling_icon.Init(0,0,UI.MyIconPool.Width("appdling"),UI.MyIconPool.Height("appdling"),0)
+
+	blackheart_icon := NewIconItem()
+	blackheart_icon.ImgSurf = UI.MyIconPool.GetImgSurf("blackheart")
+	blackheart_icon.Parent = self
+	blackheart_icon.Init(0,0,UI.MyIconPool.Width("blackheart"),UI.MyIconPool.Height("blackheart"),0)
+
+	self.Icons["add"] = add_icon
+	self.Icons["ware"] = ware_icon
+	self.Icons["app"] = app_icon
+	self.Icons["appdling"] = appdling_icon
+	self.Icons["blackheart"] = blackheart_icon
+		
+}
+
+func (self *WareHouseListItem) Draw() {
+	if self.ReadOnly == true {
+		self.Labels["text"].SetColor( UI.MySkinManager.GiveColor("ReadOnlyText"))
+	} else {
+		self.Labels["text"].SetColor( UI.MySkinManager.GiveColor("Text"))
+	}
+
+	padding := 17
+
+	if self.Type == "" {
+		padding = 0
+	}
+
+	if self.Type == "source" || self.Type == "dir" {
+		self.Icons["ware"].NewCoord(4,(self.Height - self.Icons["ware"].Height)/2)
+		self.Icons["ware"].DrawTopLeft()
+	}
+
+	if self.Type == "launcher" || self.Type == "pico8" || self.Type == "tic80" {
+		_icon :=  app
+		if self.ReadOnly == true {
+			_icon = "appdling"
+		}
+		self.Icons[_icon].NewCoord(4,(self.Height - self.Icons[_icon].Height)/2)
+		self.Icons[_icon].DrawTopLeft()
+	}
+
+	if self.Type == "add_house" {
+		self.Icons["add"].NewCoord(4,(self.Height-self.Icons["add"].Height)/2)
+		self.Icons["add"].DrawTopLeft()
+	}
+	
+	self.Labels["text"].PosX = self.Labels["text"].PosX + self.PosX + padding
+	self.Labels["text"].PosY = self.PosY + (self.Height-self.Labels["text"].Height)/2
+	self.Labels["text"].Draw()
+	self.Labels["text"].PosX = self.Labels["text"].PosX - self.PosX - padding
+	
+	if _, ok := self.Labels["Small"]; ok {
+		x, _ = self.Labels["Small"].Coord()
+		w, h = self.Labels["Small"].Size()
+
+		self.Labels["Small"].NewCoord(self.Width-w-5, self.PosY+(self.Height-h)/2)
+		self.Labels["Small"].Draw()	
+	}
+	
+	canvas_ := self.Parent.GetCanvasHWND()
+	draw.Line(canvas_,UI.MySkinManager.GiveColor("Line"),
+		self.PosX,self.PosY + self.Height -1,
+		self.PosX+self.Width,self.PosY+self.Height-1,
+		1)
+	
+}

Menu/GameShell/21_Warehouse/ware_house_page.go

@@ -0,0 +1,269 @@
+package Warehouse
+
+import (
+	"fmt"
+	"log"
+	
+	"database/sql"
+	_ "github.com/mattn/go-sqlite3"
+	
+)
+
+type WareHouse struct {
+
+	UI.Page
+
+	ListFontObj15 *ttf.Font
+	ListFontObj12 *ttf.Font
+	
+	BGwidth     int
+	BGheight    int
+	DrawOnce    bool
+	Scroller    *UI.ListScroller
+	RemovePage *UI.YesCancelConfirmPage
+	Keyboard   *UI.Keyboard
+	
+	WareHouseDB string
+	MyStack  *WareHouseStack
+}
+
+func NewWareHouse() *WareHouse {
+
+	p := &WareHouse{}
+	p.ListFontObj12 = UI.MyLangManager.TrFont("notosanscjk12")
+	p.ListFontObj15 = UI.MyLangManager.TrFont("varela15")
+
+	p.FootMsg = [5]string{"Nav","Update","Up","Back","Select"}
+
+	p.WareHouseDB = "foo.db"
+
+	p.BGWidth = 320
+	p.BGheight = 240-24-20
+	
+	p.MyStack = NewWareHouseStack()
+
+	repo := make(map[string]string)
+	repo["title"] = "github.com/clockworkpi/warehouse"
+	repo["file"]  = "https://raw.githubusercontent.com/clockworkpi/warehouse/master/index.json"
+	repo["type"]  = "source"
+
+	p.MyStack.Push(repo)
+	
+	return p
+}
+
+func (self*WareHouse) UpdateProcessInterval(ms int) {
+	dirty := false
+	
+}
+
+func (self *WareHouse) SyncWareHouse() []map[string]string {
+	db, err := sql.Open("sqlite3", self.WareHouseDB)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	
+	//id,title,file,type
+	rows, err = db.Query("select * from warehouse")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer rows.Close()
+
+	var ret []map[string]string
+	
+	for rows.Next() {
+		var id int
+		var title string
+		var file string
+		var type_ string
+		
+		err = rows.Scan(&id, &title,&file,&type_)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		w_dbt := m = make(map[string]string)
+		w_dbt["title"] = title
+		w_dbt["file"]  = file
+		w_dbt["type"] = type_
+		ret = append(ret,w_dbt)
+
+	}
+	return ret	
+}
+
+func (self *WareHouse) SyncTasks() []map[string]string {
+	db, err := sql.Open("sqlite3", self.WareHouseDB)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	
+	//id,gid,title,file,type,status,totalLength,completedLength,fav
+	rows, err = db.Query("select * from tasks")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer rows.Close()
+
+	var ret []map[string]string
+	
+	for rows.Next() {
+		var id int
+		var gid string
+		var title string
+		var file string
+		var type_ string
+		var status string
+		var totalLength string
+		var completedLength string
+		var fav     string
+		
+		err = rows.Scan(&id,&gid, &title,&file,&type_,&status,&totalLength,&completedLength,&fav)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		w_dbt := make(map[string]string)
+		w_dbt["gid"] = gid
+		w_dbt["title"] = title
+		w_dbt["file"] =  file
+		w_dbt["type"] = type_
+		w_dbt["status"] = status
+		w_dbt["totalLength"] = totalLength
+		w_dbt["completedLength"] = completedLength
+		
+		ret = append(ret,w_dbt)
+
+	}
+	return ret	
+}
+
+
+func (self *WareHouse) SyncList()  {
+
+	self.MyList = self.MyList[:0]
+
+	start_x := 0
+	start_y := 0
+
+	last_height := 0
+
+	var repos []map[string]string
+
+	stk := self.MyStack.Last()
+	stk_len := self.MyStack.Length()
+
+	repos = append(repos, stk)
+	
+	add_new_house := make(map[string]string)
+	add_new_house["title"]  = "Add new warehouse..."
+	add_new_house["file"]   = "master/index.json"
+	add_new_house["type"]   = "add_house"
+	add_new_house["status"] = "complete"
+	
+	if stk_len == 1 {//on top
+		ware_menu := self.SyncWareHouse()
+		if len(ware_menu) > 0 {
+			repos = append(repos,ware_menu...)
+		}
+
+		tasks_menu := self.SyncTasks()
+		if len(tasks_menu) > 0 {
+			repos = append(repos,tasks_menu...)
+		}
+
+		repos = append(repos,add_new_house)
+	}
+
+	for i, u := range repos {
+		li := WareHouseListItem{}
+		li.Parent = self
+		li.PosX = start_x
+		li.PosY = start_y + last_height
+		li.Width  = UI.Width
+		li.Fonts["normal"] = self.ListFontObj15
+		li.Fonts["small"] = self.ListFontObj12
+		li.ReadOnly = true
+		li.Type = u["type"]
+		li.init(u["title"])
+
+		if stk_len > 1 {
+			remote_file_url := u["file"]
+			menu_file := strings.Split(remote_file_url,"raw.githubusercontent.com")[1]
+			home_path, err := os.UserHomeDir()
+			if err != nil {
+				log.Fatal( err )
+			}
+			local_menu_file := fmt.Sprintf("%s/aria2download%s",home_path,menu_file)
+			if UI.FileExists(local_menu_file) {
+				li.ReadOnly = false
+			}else {
+				li.ReadOnly = true
+			}
+		} else if stk_len == 1 {
+			if _,ok := u["status"];ok {
+				if u["status"] == "complete" {
+					li.ReadOnly = false
+				}
+			}
+
+			if u["type"] == "source" {
+				li.ReadOnly = false
+			}
+		}
+
+		last_height += li.Height
+		if li.Type == "launcher" || li.Type == "pico8" || li.Type == "tic80" {
+			li.SetSmallText("")
+		}
+		self.MyList = append(self.MyList,li)
+	}
+
+	self.RefreshPsIndex()
+}
+
+
+func (self *WareHouse) Init()  {
+
+	if self.Screen != nil {
+		if self.Screen.CanvasHWND != nil && self.CanvasHWND == nil {
+			self.HWND = self.Screen.CanvasHWND
+			self.CanvasHWND = surface.Surface(self.Screen.Width, self.BGheight)
+		}
+
+		self.PosX = self.Index * self.Screen.Width
+		self.Width = self.Screen.Width //equal to screen width
+		self.Height = self.Screen.Height
+
+		done := NewIconItem()
+		done.ImgSurf = UI.MyIconPool.GetImgSurf()
+		done.MyType = UI.ICON_TYPES["STAT"]
+		done.Parent = self
+
+		self.Icons["done"] = done
+
+		ps := UI.NewInfoPageSelector()
+		ps.Parent = self
+		self.Ps = ps
+		self.PsIndex = 0
+
+		self.SyncList()
+
+		self.Scroller = UI.NewListScroller()
+		self.Scroller.Parent = self
+		self.Scroller.PosX = self.Width - 10
+		self.Scroller.PosY = 2
+		self.Scroller.Init()
+		self.Scroller.SetCanvasHWND(self.CanvasHWND)
+
+		
+		
+		
+	}
+
+}

Menu/GameShell/21_Warehouse/ware_house_stack.go

@@ -0,0 +1,64 @@
+package Warehouse
+
+import (
+	"sync"
+)
+
+type element struct {
+	data interface{}
+	next *element
+}
+
+type WareHouseStack struct {
+	lock *sync.Mutex
+	head *element
+	Size int
+}
+
+func (stk *WareHouseStack) Push(data interface{}) {
+	stk.lock.Lock()
+
+	element := new(element)
+	element.data = data
+	temp := stk.head
+	element.next = temp
+	stk.head = element
+	stk.Size++
+
+	stk.lock.Unlock()
+}
+
+func (stk *WareHouseStack) Pop() interface{} {
+	if stk.head == nil {
+		return nil
+	}
+	stk.lock.Lock()
+	r := stk.head.data
+	stk.head = stk.head.next
+	stk.Size--
+
+	stk.lock.Unlock()
+
+	return r
+}
+
+func (stk *WareHouseStack) Length() int {
+	return stk.Size
+}
+
+func (stk *WareHouseStack) Last() interface{} {
+	idx := stk.Length() -1
+	if idx < 0 {
+		return nil
+	} else {
+		return stk.head.data
+	}
+}
+
+func NewWareHouseStack() *WareHouseStack {
+	stk := new(WareHouseStack)
+	stk.lock = &sync.Mutex{}
+	return stk
+}
+
+

sysgo/UI/icon_pool.go

@@ -38,6 +38,7 @@ func (self *IconPool) Init() {
 				keyname := strings.Split(f.Name(), ".")
 				if len(keyname) > 1 {
 					self.Icons[keyname[0]] = image.Load(self.GameShellIconPath + "/" + f.Name())
+					
 				}
 			}
 		}
@@ -47,11 +48,35 @@ func (self *IconPool) Init() {
 func (self *IconPool) GetImgSurf(keyname string) *sdl.Surface {
 	if _, ok := self.Icons[keyname]; ok {
 		return self.Icons[keyname]
+	} else {
+		icon_file := self.GameShellIconPath+"/"+keyname+".png"
+		if IsAFile(icon_file) {
+			self.Icons[keyname] = image.Load(icon_file)
+			return self.Icons[keyname]
 		}else {
 			fmt.Println("IconPool GetImgSurf ", keyname, "  failed")
 			return nil
 		}
 	}
+}
+
+func (self *IconPool) Width(keyname string) int {
+	if _,ok := self.Icons[keyname]; ok {
+		return int(self.Icons[keyname].W)
+	}else {
+		fmt.Println("IconPool lookup ", keyname, "  failed")
+		return 0
+	}
+}
+
+func (self *IconPool) Height(keyname string) int {
+	if _,ok := self.Icons[keyname]; ok {
+		return int(self.Icons[keyname].W)
+	}else {
+		fmt.Println("IconPool lookup ", keyname, "  failed")
+		return 0
+	}
+}
 
 var MyIconPool *IconPool
 

sysgo/UI/keys_def.go

@@ -65,3 +65,11 @@ func keys_def_init() {
 		CurKeys = PC
 	}
 }
+
+func IsKeyStartOrA(key string) bool {
+	return key == CurKeys["Start"] || key == CurKeys["A"]
+}
+
+func IsKeyMenuOrB(key string) bool {
+	return key == CurKeys["Menu"] || key == CurKeys["B"]
+}

sysgo/UI/page.go

@@ -177,6 +177,7 @@ type PageInterface interface {
 
 	SetIconIndex(idx int)
 	GetIconIndex() int
+	RefreshPsIndex()
 	
 	Coord() (int, int)
 	NewCoord(x, y int)
@@ -959,6 +960,15 @@ func (self *Page) GetPsIndex() int {
 	return self.PsIndex
 }
 
+func (self *Page) RefreshPsIndex() {
+	if len(self.MyList) == 0 {
+		self.SetPsIndex(0)
+	}
+	if self.GetPsIndex() > len(self.MyList) -1 {
+		self.SetPsIndex( len(self.MyList) - 1)
+	}
+}
+
 func (self *Page) SetIconIndex(idx int) {
 	self.IconIndex = idx
 }

sysgo/UI/util_funcs.go

@@ -292,3 +292,60 @@ func ExecCmd(cmdArgs []string) ([]byte, error) {
 	}
 	return out, err
 }
+
+func CopyFile(src, dst string) (err error) {
+    sfi, err := os.Stat(src)
+    if err != nil {
+        return
+    }
+    if !sfi.Mode().IsRegular() {
+        // cannot copy non-regular files (e.g., directories,
+        // symlinks, devices, etc.)
+        return fmt.Errorf("CopyFile: non-regular source file %s (%q)", sfi.Name(), sfi.Mode().String())
+    }
+    dfi, err := os.Stat(dst)
+    if err != nil {
+        if !os.IsNotExist(err) {
+            return
+        }
+    } else {
+        if !(dfi.Mode().IsRegular()) {
+            return fmt.Errorf("CopyFile: non-regular destination file %s (%q)", dfi.Name(), dfi.Mode().String())
+        }
+        if os.SameFile(sfi, dfi) {
+            return
+        }
+    }
+    if err = os.Link(src, dst); err == nil {
+        return
+    }
+    err = copyFileContents(src, dst)
+    return
+}
+
+// copyFileContents copies the contents of the file named src to the file named
+// by dst. The file will be created if it does not already exist. If the
+// destination file exists, all it's contents will be replaced by the contents
+// of the source file.
+func copyFileContents(src, dst string) (err error) {
+    in, err := os.Open(src)
+    if err != nil {
+        return
+    }
+    defer in.Close()
+    out, err := os.Create(dst)
+    if err != nil {
+        return
+    }
+    defer func() {
+        cerr := out.Close()
+        if err == nil {
+            err = cerr
+        }
+    }()
+    if _, err = io.Copy(out, in); err != nil {
+        return
+    }
+    err = out.Sync()
+    return
+}

sysgo/UI/yes_cancel__confirm_page.go

@@ -0,0 +1,63 @@
+package UI
+
+import (
+	//"fmt"
+	//"os"
+	//"path/filepath"
+	//"strings"
+
+	"github.com/cuu/gogame/event"
+	//"github.com/cuu/gogame/time"
+)
+
+type Func func()
+
+type YesCancelConfirmPage struct {
+	ConfirmPage
+	StartOrAEvent Func
+	KeyXEvent Func
+	KeyYEvent Func
+}
+
+func NewYesCancelConfirmPage() *YesCancelConfirmPage {
+	p := &YesCancelConfirmPage{}
+	p.FootMsg = [5]string{"Nav","","","Cancel","Yes"}
+	p.ConfirmText = MyLangManager.Tr("Awaiting Input")
+
+	p.StartOrAEvent = nil
+	p.KeyXEvent = nil
+	p.KeyYEvent = nil
+	
+	return p
+}
+
+func (self *YesCancelConfirmPage) KeyDown(ev *event.Event) {
+
+	if UI.IsKeyMenuOrB(ev.Data["Key"]) {
+		self.ReturnToUpLevelPage()
+		self.Screen.Draw()
+		self.Screen.SwapAndShow()
+	}
+
+	if UI.IsKeyStartOrA(ev.Data["Key"]) {
+		if self.StartOrAEvent != nil {
+			self.StartOrAEvent()
+			self.ReturnToUpLevelPage()
+		}
+	}
+
+	if ev.Data["Key"] == CurKeys["X"] {
+		if self.KeyXEvent != nil {
+			self.KeyXEvent()
+			self.ReturnToUpLevelPage()
+		}
+	}
+	
+	if ev.Data["Key"] == CurKeys["Y"] {
+		if self.KeyYEvent != nil {
+			self.KeyYEvent()
+			self.ReturnToUpLevelPage()
+		}
+	}
+	
+}