mirror of
https://github.com/clockworkpi/LauncherGoDev.git
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rom_list_page,rom_so_confirm_page
This commit is contained in:
cuu
255
sysgo/UI/download_process_page.go
Normal file
255
sysgo/UI/download_process_page.go
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@@ -0,0 +1,255 @@
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package UI
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import (
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gotime "time"
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"net/url"
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"github.com/cuu/grab"
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"github.com/cuu/gogame/color"
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)
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type DownloadProcessPage struct {
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UI.Page
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URL string
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DST_DIR string
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Value int
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PngSize map[string][2]int
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FileNameLabel LabelInterface
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SizeLabel LabelInterface
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Icons map[string]IconItemInterface
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URLColor *color.Color
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TextColor *color.Color
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TheTicker *gotime.Ticker
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Downloader *grab.Client
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resp *grab.Response
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req *grab.Request
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}
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func NewDownloadProcessPage() *DownloadProcessPage {
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p := &DownloadProcessPage{}
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p.FootMsg = [5]string{"Nav","","","Back",""}
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p.URLColor = &color.Color{51, 166, 255,255 } // URL
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p.TextColor = &color.Color{83,83,83,255 } // Text
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p.PngSize = make(map[string][2]int,0)
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p.Icons=make(map[string]IconItemInterface)
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return p
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}
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func (self *DownloadProcessPage) Init() {
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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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self.CanvasHWND = self.Screen.CanvasHWND
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self.PngSize["bg"] = [2]int{48,79}
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self.PngSize["needwifi_bg"] = [2]int{253,132}
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bgpng := NewIconItem()
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bgpng.ImgSurf = MyIconPool.GetImgSurf("rom_download")
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bgpng.MyType = ICON_TYPES["STAT"]
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bgpng.Parent = self
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bgpng.Adjust(0,0,self.PngSize["bg"][0],self.PngSize["bg"][1],0)
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self.Icons["bg"] = bgpng
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needwifi_bg = NewIconItem()
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needwifi_bg.ImgSurf = MyIconPool.GetImgSurf("needwifi_bg")
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needwifi_bg.MyType = ICON_TYPES["STAT"]
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needwifi_bg.Parent = self
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needwifi_bg.Adjust(0,0,self.PngSize["needwifi_bg"][0],self.PngSize["needwifi_bg"][1],0)
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self.Icons["needwifi_bg"] = needwifi_bg
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self.FileNameLabel = NewLabel()
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self.FileNameLabel.SetCanvasHWND(self.CanvasHWND)
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self.FileNameLabel.Init("", Fonts["varela12"])
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self.SizeLabel = NewLabel()
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self.SizeLabel.SetCanvasHWND(self.CanvasHWND)
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self.SizeLabel.Init("0/0Kb",Fonts["varela12"])
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self.SizeLabel.SetColor( self.URLColor )
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self.Downloader = grab.NewClient()
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}
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func (self *DownloadProcessPage) OnExitCb() {
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//Stop Ticker and the Grab
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if self.TheTicker != nil {
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self.TheTicker.Stop()
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}
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}
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// should be in a gorotine
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func (self *DownloadProcessPage) UpdateProcessInterval() {
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if self.TheTicker == nil {
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return
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}
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if self.Screen.CurPage() != self {
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return
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}
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for {
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select {
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case <-self.TheTicker.C:
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fmt.Printf(" transferred %v / %v bytes (%.2f%%)\n",
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self.resp.BytesComplete(),
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self.resp.Size,
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100*self.resp.Progress())
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self.Value = int(100*self.resp.Progress())
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case <-self.resp.Done:
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// download is complete
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fmt.Println("download is complete ",self.Value)
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self.Value = 0
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break
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}
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}
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if err := self.resp.Err(); err != nil {
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self.DownloadErr()
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fmt.Fprintf(os.Stderr, "Download failed: %v\n", err)
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}
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fmt.Printf("Download saved to %s/%v \n",self.DST_DIR, self.resp.Filename)
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filename := filepath.Base(self.resp.Filename)
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if strings.HasSuffix(filename,".zip") {
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cmd := exec.Command("unzip",filename)
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cmd.Dir = self.DST_DIR
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cmd.Run()
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}else if strings.HasSuffix(filename,".zsync") {
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cmd := exec.Command("rm","-rf",filename)
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cmd.Dir = self.DST_DIR
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cmd.Run()
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}else if strings.HasSuffix(filename,".tar.gz") {
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cmd := exec.Command("tar", "xf", filename)
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cmd.Dir= self.DST_DIR
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cmd.Run()
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}
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cmd := exec.Command("rm","-rf",filename)
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cmd.Dir = self.DST_DIR
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cmd.Run()
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self.TheTicker.Stop()
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self.DoneAndReturnUpLevel()
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}
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func (self *DownloadProcessPage) DownloadErr() {
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self.Screen.MsgBox.SetText("Download Failed")
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self.Screen.MsgBox.Draw()
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self.Screen.SwapAndShow()
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}
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func (self *DownloadProcessPage) DoneAndReturnUpLevel() {
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self.ReturnToUpLevelPage()
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self.Screen.Draw()
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self.Screen.SwapAndShow()
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}
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func (self *DownloadProcessPage) StartDownload(_url,dst_dir string) {
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if self.Screen.DBusManager.IsWifiConnectedNow() == false {
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return
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}
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_, err := url.ParseRequestURI(_url)
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if err == nil && UI.IsDirectory(dst_dir) {
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self.URL = _url
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self.DST_DIR = dst_dir
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}else{
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self.Screen.MsgBox.SetText("Invaid")
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self.Screen.MsgBox.Draw()
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self.Screen.SwapAndShow()
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fmt.Println("DownloadProcessPage StartDownload Invalid ",err)
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return
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}
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self.req, _ := grab.NewRequest(self.DST_DIR, _url)
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fmt.Printf("Downloading %v...\n", self.req.URL())
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self.resp = self.Downloader.Do(self.req)
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fmt.Printf(" %v\n", self.resp.HTTPResponse.Status)
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self.TheTicker = gotime.NewTicker(100 * gotime.Millisecond)
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go self.UpdateProcessInterval()
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}
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func (self *DownloadProcessPage) Draw() {
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self.ClearCanvas()
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if self.Screen.DBusManager.IsWifiConnectedNow() == false {
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self.Icons["needwifi_bg"].NewCoord(self.Width/2,self.Height/2)
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self.Icons["needwifi_bg"].Draw()
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return
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}
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self.Icons["bg"].NewCoord(self.Width/2,self.Height/2)
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self.Icons["bg"].Draw()
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percent := self.Value
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if percent < 10 {
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percent = 10
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}
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rect_ := draw.MidRect(self.Width/2,self.Height/2+33,170,17, UI.Width,UI.Height)
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draw.AARoundRect(self.CanvasHWND,rect_,
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&color.Color{228,228,228,255},5,0,&color.Color{228,228,228,255})
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rect2_ := draw.MidRect( self.Width/2,self.Height/2+33,int(170.0*((float64)percent/100.0)),17, UI.Width,UI.Height )
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rect2_.X = rect_.X
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rect2_.Y = rect_.Y
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draw.AARoundRect(self.CanvasHWND,rect2_,
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&color.Color{131, 199, 219,255},5,0,&color.Color{131, 199, 219,255})
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w,h: = self.FileNameLabel.Size()
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rect3_ := draw.MidRect(self.Width/2,self.Height/2+53,w, h,UI.Width,UI.Height)
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w, h = self.SizeLabel.Size()
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rect4 := draw.MidRect(self.Width/2,self.Height/2+70,w, h,UI.Width,UI.Height)
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self.FileNameLabel.NewCoord(int(rect3_.X),int(rect3_.Y))
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self.FileNameLabel.Draw()
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self.SizeLabel.NewCoord(int(rect4_.X),int(rect4_.Y))
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self.SizeLabel.Draw()
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}
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