settings storage

Menu/GameShell/10_Settings/Settings.go

@@ -19,7 +19,8 @@ import (
   "github.com/cuu/LauncherGoDev/Menu/GameShell/10_Settings/Wifi"
   "github.com/cuu/LauncherGoDev/Menu/GameShell/10_Settings/LauncherPy"
   "github.com/cuu/LauncherGoDev/Menu/GameShell/10_Settings/Update"
-	
+	"github.com/cuu/LauncherGoDev/Menu/GameShell/10_Settings/Storage"
+
 )
 
 type SettingsPageSelector struct {
@@ -92,6 +93,7 @@ func (self *SettingsPage) GenList() []*UI.UIPlugin {
     
     &UI.UIPlugin{0,"",      "Sound",     "Sound Volume" ,          &Sound.APIOBJ},
     &UI.UIPlugin{0,"", "Brightness",     "BackLight Brightness",   &Brightness.APIOBJ},
+    &UI.UIPlugin{0,"", "Storage",        "",                       &Storage.APIOBJ},
     &UI.UIPlugin{0,"",     "Update",     "Update",                 &Update.APIOBJ},
     &UI.UIPlugin{0,"",      "About",     "About",                  &About.APIOBJ},
     

Menu/GameShell/10_Settings/Storage/plugin_init.go

@@ -0,0 +1,40 @@
+package Storage
+
+
+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/cuu/LauncherGoDev/sysgo/UI"
+
+)
+
+/******************************************************************************/
+type StoragePlugin struct {
+	UI.Plugin
+  StoragePage *StoragePage
+}
+
+
+func (self *StoragePlugin) Init( main_screen *UI.MainScreen ) {
+	self.StoragePage = NewStoragePage()
+	self.StoragePage.SetScreen( main_screen)
+	self.StoragePage.SetName("Storage")
+	self.StoragePage.Init()  
+}
+
+func (self *StoragePlugin) Run( main_screen *UI.MainScreen ) {
+	if main_screen != nil {
+    main_screen.PushCurPage()
+    main_screen.SetCurPage(self.StoragePage)
+		main_screen.Draw()
+		main_screen.SwapAndShow()
+	}
+}
+
+var APIOBJ StoragePlugin

Menu/GameShell/10_Settings/Storage/storage_page.go

@@ -0,0 +1,149 @@
+package Storage
+
+import (
+	"fmt"
+	"syscall"
+  
+  "github.com/cuu/gogame/draw"
+  "github.com/cuu/gogame/color"
+
+  "github.com/cuu/LauncherGoDev/sysgo/UI"
+  
+)
+
+const (
+	B  = 1
+	KB = 1024 * B
+	MB = 1024 * KB
+	GB = 1024 * MB
+)
+
+type StoragePage struct {
+  UI.Page
+  
+  BGpng UI.IconItemInterface
+  BGwidth int // 96
+  BGheight int // 73
+  BGlabel UI.LabelInterface
+  FreeLabel UI.LabelInterface
+  
+  BGmsg  string // "%.1GB of %.1fGB Used"
+  
+  DskUsg [2]float64
+  HighColor *color.Color //MySkinManager.GiveColor('High')
+  
+}
+
+type DiskStatus struct {
+	All  uint64 `json:"all"`
+	Used uint64 `json:"used"`
+	Free uint64 `json:"free"`
+}
+
+func DiskUsage(path string) (disk DiskStatus) {
+	fs := syscall.Statfs_t{}
+	err := syscall.Statfs(path, &fs)
+	if err != nil {
+		return
+	}
+	disk.All = fs.Blocks * uint64(fs.Bsize)
+	disk.Free = fs.Bfree * uint64(fs.Bsize)
+	disk.Used = disk.All - disk.Free
+	return
+}
+
+func NewStoragePage() *StoragePage {
+  p:= &StoragePage{}
+  
+	p.PageIconMargin = 20
+	p.SelectedIconTopOffset = 20
+	p.EasingDur = 10
+
+	p.Align = UI.ALIGN["SLeft"]
+	
+	p.FootMsg = [5]string{"Nav","","","Back",""}
+
+  p.HighColor = &color.Color{51, 166, 255,255}
+  
+  p.BGwidth = 96
+  p.BGheight = 73
+  
+  p.BGmsg = "%.1fGB of %.1fGB Used"
+  return p
+}
+
+func (self *StoragePage) DiskUsage() (float64,float64) {
+  disk := DiskUsage("/")
+  
+  all := float64(disk.All)/float64(GB)
+  
+  free := float64(disk.Free)/float64(GB)
+  
+  return free,all
+
+}
+
+func (self *StoragePage) Init() {
+  
+  self.DskUsg[0],self.DskUsg[1] = self.DiskUsage()
+  
+  self.CanvasHWND = self.Screen.CanvasHWND
+  self.Width      = self.Screen.Width
+  self.Height     = self.Screen.Height
+  
+  bgpng := UI.NewIconItem()
+  bgpng.ImgSurf = UI.MyIconPool.GetImgSurf("icon_sd")
+  bgpng.MyType = UI.ICON_TYPES["STAT"]
+  bgpng.Parent = self
+  
+  bgpng.AddLabel( fmt.Sprintf(self.BGmsg,self.DskUsg[1]-self.DskUsg[0],self.DskUsg[1]),UI.Fonts["varela15"])
+  bgpng.Adjust(0,0,self.BGwidth,self.BGheight,0)
+  
+  self.BGpng = bgpng
+  self.BGlabel = UI.NewLabel()
+  self.BGlabel.SetCanvasHWND(self.CanvasHWND)
+  
+  usage_percent := int((self.DskUsg[0]/self.DskUsg[1])*100.0)
+  
+  self.BGlabel.Init(fmt.Sprintf("%d%%",usage_percent ),UI.Fonts["varela25"],nil)
+  self.BGlabel.SetColor(self.HighColor)
+  
+  self.FreeLabel = UI.NewLabel()
+  self.FreeLabel.SetCanvasHWND(self.CanvasHWND)
+  self.FreeLabel.Init("Free",UI.Fonts["varela13"],nil)
+  self.FreeLabel.SetColor(self.BGlabel.(*UI.Label).Color)
+
+}
+
+func (self *StoragePage) Draw() {
+  self.ClearCanvas()
+  
+  self.BGpng.NewCoord(self.Width/2,self.Height/2-10)
+  self.BGpng.Draw()
+  
+  self.BGlabel.NewCoord(self.Width/2-28,self.Height/2-30)
+  self.BGlabel.Draw()
+
+  x,_ := self.BGlabel.Coord()
+  self.FreeLabel.NewCoord(x+10   ,self.Height/2)
+  self.FreeLabel.Draw()
+
+  usage_percent := (self.DskUsg[0]/self.DskUsg[1] )
+  if usage_percent < 0.1 {
+    usage_percent = 0.1
+  }
+  
+  rect_ := draw.MidRect(self.Width/2,self.Height-30,170,17, UI.Width,UI.Height)
+
+  draw.AARoundRect(self.CanvasHWND,rect_,&color.Color{169,169,169,255},5,0,&color.Color{169,169,169,255})
+  
+  rect2_ := draw.MidRect(self.Width/2,self.Height-30,int(170.0*(1.0-usage_percent)),17, UI.Width,UI.Height)
+  
+  rect2_.X = rect_.X
+  rect2_.Y = rect_.Y
+  
+  
+  draw.AARoundRect(self.CanvasHWND,rect2_,&color.Color{131,199,219,255},5,0,&color.Color{131,199,219,255})
+  
+
+}