mirror of
https://github.com/clockworkpi/LauncherGoDev.git
synced 2025-12-12 07:58:51 +01:00
518 lines
13 KiB
Go
518 lines
13 KiB
Go
package UI
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import (
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"fmt"
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"os"
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"log"
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"strconv"
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"bufio"
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"strings"
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"os/exec"
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"io/ioutil"
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gotime "time"
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"github.com/veandco/go-sdl2/sdl"
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"github.com/veandco/go-sdl2/ttf"
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"github.com/cuu/gogame/surface"
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"github.com/cuu/gogame/rect"
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"github.com/cuu/gogame/font"
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"github.com/cuu/gogame/draw"
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"github.com/itchyny/volume-go"
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"github.com/vjeantet/jodaTime"
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"github.com/clockworkpi/LauncherGoDev/sysgo/DBUS"
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"github.com/clockworkpi/LauncherGoDev/sysgo"
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)
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var TitleBar_BarHeight = 24
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type TitleBarIconItem struct {
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MultiIconItem
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Parent *TitleBar
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}
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func NewTitleBarIconItem() *TitleBarIconItem {
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m := &TitleBarIconItem{}
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m.IconIndex = 0
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m.IconWidth = 18
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m.IconHeight = 18
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m.Align = ALIGN["VCenter"]
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return m
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}
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func (self *TitleBarIconItem) Adjust(x,y,w,h,at int) {
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self.PosX = x
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self.PosY = y
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self.Width = w
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self.Height = h
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self.AnimationTime = at
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if self.Label != nil {
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self.Label.SetCanvasHWND(self.Parent.CanvasHWND)
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}
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self.CreateImgSurf()
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// self.AdjustLinkPage()
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}
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func (self *TitleBarIconItem) Draw() {
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parent_x,parent_y := self.Parent.PosX,self.Parent.PosY
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if self.Label != nil {
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// lab_x,lab_y := self.Label.Coord()
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lab_w,lab_h:= self.Label.Size()
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if self.Align == ALIGN["VCenter"] {
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self.Label.NewCoord( self.PosX - lab_w/2 + parent_x, self.PosY + self.Height/2+6 + parent_y)
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}else if self.Align == ALIGN["HLeft"] {
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self.Label.NewCoord( self.PosX + self.Width/2+3 + parent_x, self.PosY - lab_h/2 + parent_y )
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}
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self.Label.Draw()
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}
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if self.ImgSurf != nil {
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portion := rect.Rect(0,self.IconIndex*self.IconHeight,self.IconWidth,self.IconHeight)
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surface.Blit(self.Parent.CanvasHWND,
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self.ImgSurf,draw.MidRect(self.PosX + parent_x, self.PosY + parent_y,
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self.Width,self.Height, Width, Height),&portion)
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}
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}
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type TitleBar struct {
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Widget
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BarHeight int
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LOffset int
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ROffset int
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Icons map[string]IconItemInterface
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IconWidth int
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IconHeight int
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BorderWidth int
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CanvasHWND *sdl.Surface
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HWND *sdl.Surface
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Title string
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InLowBackLight int
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InAirPlaneMode bool
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SkinManager *SkinManager //set by MainScreen
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DBusManager DBUS.DBusInterface
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icon_base_path string /// SkinMap("gameshell/titlebar_icons/")
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MyTimeLocation *gotime.Location
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TitleFont *ttf.Font
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TimeFont *ttf.Font
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}
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func NewTitleBar() *TitleBar {
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t := &TitleBar{}
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t.BorderWidth = 1
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t.BarHeight = TitleBar_BarHeight
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t.Height = t.BarHeight + t.BorderWidth
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t.Width = Width
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t.IconWidth = 18
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t.IconHeight = 18
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t.LOffset = 3
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t.ROffset = 3
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t.Icons = make(map[string]IconItemInterface)
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t.icon_base_path = SkinMap("sysgo/gameshell/titlebar_icons/")
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t.TitleFont = Fonts["varela16"]
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t.TimeFont = Fonts["varela12"]
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t.InLowBackLight = -1
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return t
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}
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func (self *TitleBar) RoundRobinCheck() {
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for {
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if self.InLowBackLight < 0 {
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self.CheckBatteryStat()
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self.CheckBluetooth()
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self.UpdateWifiStrength()
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SwapAndShow()
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}else if self.InLowBackLight >= 0 {
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self.InLowBackLight +=1
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if self.InLowBackLight > 10 {
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self.CheckBatteryStat()
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self.CheckBluetooth()
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self.UpdateWifiStrength()
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self.InLowBackLight = 0 // reset
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}
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}
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gotime.Sleep(3000 * gotime.Millisecond)
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}
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}
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func (self *TitleBar) UpdateWifiStrength() {
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self.Draw(self.Title)
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}
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func (t *TitleBar) GetWifiStrength(stren int) int {
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segs := [][]int{ []int{-2,-1}, []int{0,25}, []int{25,50}, []int{50,75},[]int{75,100}}
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stren_number := stren
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ge := 0
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if stren_number == 0 {
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return ge
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}
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for i,v := range segs {
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if stren_number >= v[0] && stren_number <= v[1] {
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ge = i
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break
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}
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}
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return ge
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}
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func (self *TitleBar) SyncSoundVolume() {
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vol, err := volume.GetVolume()
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if err != nil {
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log.Fatalf("TitleBar SyncSoundVolume get volume failed: %+v", err)
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vol = 0
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}
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fmt.Printf("TitleBar SyncSoundVolume current volume: %d\n", vol)
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snd_segs := [][]int{ []int{0,10}, []int{10,30}, []int{30,70},[]int{70,100} }
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ge := 0
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for i,v := range snd_segs {
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if vol >= v[0] && vol <= v[1] {
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ge = i
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break
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}
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}
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self.Icons["soundvolume"].SetIconIndex(ge)
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self.Icons["sound"] = self.Icons["soundvolume"]
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//
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}
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// for outside widget to update sound icon
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func (self *TitleBar) SetSoundVolume(vol int) {
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snd_segs := [][]int{ []int{0,10}, []int{10,30}, []int{30,70},[]int{70,100} }
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ge := 0
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for i,v := range snd_segs {
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if vol >= v[0] && vol <= v[1] {
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ge = i
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break
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}
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}
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self.Icons["soundvolume"].SetIconIndex(ge)
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self.Icons["sound"] = self.Icons["soundvolume"]
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}
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func (self *TitleBar) CheckBatteryStat() {
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bat_segs:= [][]int{[]int{0,6},[]int{7,15},[]int{16,20},[]int{21,30},[]int{31,50},[]int{51,60},[]int{61,80},[]int{81,90},[]int{91,100}}
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if FileExists(sysgo.Battery) == false {
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self.Icons["battery"] = self.Icons["battery_unknown"]
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return
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}
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file, err := os.Open( sysgo.Battery )
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if err != nil {
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fmt.Println("Could not open file ", sysgo.Battery)
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self.Icons["battery"] = self.Icons["battery_unknown"]
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return
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}
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defer file.Close()
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bat_uevent := make(map[string]string)
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scanner := bufio.NewScanner(file)
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scanner.Split(bufio.ScanLines)
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for scanner.Scan() {
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line := scanner.Text()
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line = strings.Trim(line," ")
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pis := strings.Split(line,"=")
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if len(pis) > 1 {
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bat_uevent[ pis[0] ] = pis[1]
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}
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}
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cur_cap := 0
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if val, ok := bat_uevent["POWER_SUPPLY_CAPACITY"]; ok {
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cur_cap,_ = strconv.Atoi(val)
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}else {
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cur_cap = 0
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}
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cap_ge := 0
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for i,v := range bat_segs {
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if cur_cap >= v[0] && cur_cap <= v[1] {
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cap_ge = i
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break
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}
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}
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if val, ok := bat_uevent["POWER_SUPPLY_STATUS"]; ok {
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if val == "Charging" {
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self.Icons["battery_charging"].SetIconIndex(cap_ge)
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self.Icons["battery"] = self.Icons["battery_charging"]
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}else {
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self.Icons["battery_charging"].SetIconIndex(cap_ge)
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self.Icons["battery"] = self.Icons["battery_discharging"]
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}
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}
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}
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func (self *TitleBar) SetBatteryStat( bat int) {
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}
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func (self *TitleBar) CheckBluetooth() {
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out := System("hcitool dev | grep hci0 |cut -f3")
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if len(out) < 17 {
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fmt.Println("Titlebar CheckBluetooth: no bluetooth",out)
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self.Icons["bluetooth"].SetIconIndex(2)
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return
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}else {
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out = System("sudo rfkill list | grep hci0 -A 2 | grep yes")
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if len(out) > 10 {
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self.Icons["bluetooth"].SetIconIndex(1)
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return
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}
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}
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self.Icons["bluetooth"].SetIconIndex(0)
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}
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func (self *TitleBar) Init(main_screen *MainScreen) {
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start_x := 0
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self.CanvasHWND = surface.Surface(self.Width,self.Height)
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self.HWND = main_screen.HWND
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self.SkinManager = main_screen.SkinManager
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self.DBusManager = main_screen.DBusManager
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icon_wifi_status := NewTitleBarIconItem()
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icon_wifi_status.MyType = ICON_TYPES["STAT"]
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icon_wifi_status.ImageName = self.icon_base_path+"wifi.png"
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icon_wifi_status.Parent = self
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icon_wifi_status.Adjust(start_x+self.IconWidth+5,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2,self.IconWidth,self.IconHeight,0)
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self.Icons["wifistatus"] = icon_wifi_status
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battery_charging := NewTitleBarIconItem()
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battery_charging.MyType = ICON_TYPES["STAT"]
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battery_charging.Parent = self
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battery_charging.ImageName = self.icon_base_path+"withcharging.png"
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battery_charging.Adjust(start_x+self.IconWidth+self.IconWidth+8,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2,self.IconWidth,self.IconHeight,0)
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self.Icons["battery_charging"] = battery_charging
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battery_discharging := NewTitleBarIconItem()
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battery_discharging.MyType = ICON_TYPES["STAT"]
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battery_discharging.Parent = self
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battery_discharging.ImageName = self.icon_base_path+"without_charging.png"
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battery_discharging.Adjust(start_x+self.IconWidth+self.IconWidth+8,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2,self.IconWidth,self.IconHeight,0)
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self.Icons["battery_discharging"] = battery_discharging
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battery_unknown := NewTitleBarIconItem()
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battery_unknown.MyType = ICON_TYPES["STAT"]
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battery_unknown.Parent = self
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battery_unknown.ImageName = self.icon_base_path+"battery_unknown.png"
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battery_unknown.Adjust(start_x+self.IconWidth+self.IconWidth+8,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2,self.IconWidth,self.IconHeight,0)
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self.Icons["battery_unknown"] = battery_unknown
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self.CheckBatteryStat()
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sound_volume := NewTitleBarIconItem()
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sound_volume.MyType = ICON_TYPES["STAT"]
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sound_volume.Parent = self
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sound_volume.ImageName = self.icon_base_path+"soundvolume.png"
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sound_volume.Adjust(start_x+self.IconWidth+self.IconWidth+8,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2,self.IconWidth,self.IconHeight,0)
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self.Icons["soundvolume"] = sound_volume
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self.SyncSoundVolume()
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bluetooth := NewTitleBarIconItem()
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bluetooth.MyType = ICON_TYPES["STAT"]
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bluetooth.Parent = self
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bluetooth.ImageName = self.icon_base_path+"bluetooth.png"
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bluetooth.Adjust(start_x+self.IconWidth+self.IconWidth+8,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2,self.IconWidth,self.IconHeight,0)
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self.Icons["bluetooth"] = bluetooth
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self.CheckBluetooth()
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round_corners := NewTitleBarIconItem()
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round_corners.IconWidth = 10
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round_corners.IconHeight = 10
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round_corners.MyType = ICON_TYPES["STAT"]
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round_corners.Parent = self
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round_corners.ImgSurf = MyIconPool.GetImgSurf("roundcorners")
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round_corners.Adjust(0,0,10,10,0)
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self.Icons["round_corners"] = round_corners
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if self.DBusManager.IsWifiConnectedNow() {
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print("wifi is connected")
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print( self.DBusManager.WifiStrength())
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}else {
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cmd := "sudo rfkill list | grep yes | cut -d \" \" -f3" //make sure sudo rfkill needs no password
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out, err := exec.Command("bash", "-c", cmd).Output()
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if err != nil {
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fmt.Printf("Failed to execute command: %s\n", cmd)
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}else {
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outs := strings.Split(string(out),"\n")
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if len(outs) > 0 && outs[0] == "yes" {
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self.InAirPlaneMode = true
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}else{
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self.InAirPlaneMode = false
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}
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}
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}
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self.UpdateTimeLocation()
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}
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func (self *TitleBar) ClearCanvas() {
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surface.Fill(self.CanvasHWND, self.SkinManager.GiveColor("TitleBg"))
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self.Icons["round_corners"].NewCoord(5,5)
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self.Icons["round_corners"].SetIconIndex(0)
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self.Icons["round_corners"].Draw()
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self.Icons["round_corners"].NewCoord(self.Width-5, 5)
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self.Icons["round_corners"].SetIconIndex(1)
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self.Icons["round_corners"].Draw()
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}
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func (self *TitleBar) UpdateTimeLocation() {
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d,err := ioutil.ReadFile("/etc/localtime")
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if err != nil {
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return
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}
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self.MyTimeLocation,err = gotime.LoadLocationFromTZData("local", d)
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if err != nil {
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fmt.Println(err)
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self.MyTimeLocation = nil
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}
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}
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func (self *TitleBar) GetLocalTime() gotime.Time {
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if self.MyTimeLocation == nil {
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return gotime.Now()
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}else {
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return gotime.Now().In(self.MyTimeLocation)
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}
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}
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func (self *TitleBar) Draw(title string) {
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self.ClearCanvas()
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self.Title = title
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cur_time := jodaTime.Format("HH:mm", self.GetLocalTime())
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time_text_w, time_text_h := font.Size(self.TimeFont, cur_time)
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title_text_w, title_text_h := font.Size(self.TitleFont, self.Title)
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title_text_surf := font.Render(self.TitleFont, self.Title, true, self.SkinManager.GiveColor("Text"),nil)
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surface.Blit(self.CanvasHWND,title_text_surf, draw.MidRect(title_text_w/2+self.LOffset,title_text_h/2+(self.BarHeight-title_text_h)/2,title_text_w,title_text_h,Width,Height),nil)
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time_text_surf := font.Render(self.TimeFont, cur_time,true,self.SkinManager.GiveColor("Text"),nil)
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surface.Blit(self.CanvasHWND, time_text_surf, draw.MidRect(Width-time_text_w/2-self.ROffset, time_text_h/2+(self.BarHeight-time_text_h)/2, time_text_w,time_text_h,Width,Height),nil)
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start_x := Width - time_text_w - self.ROffset - self.IconWidth*3 // close to the time_text
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self.Icons["bluetooth"].NewCoord(start_x - self.IconWidth,self.IconHeight/2+(self.BarHeight-self.IconHeight)/2)
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self.Icons["sound"].NewCoord( start_x, self.IconHeight/2+ (self.BarHeight-self.IconHeight)/2)
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self.Icons["battery"].NewCoord(start_x+self.IconWidth+self.IconWidth+8, self.IconHeight/2+(self.BarHeight-self.IconHeight)/2)
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if self.DBusManager.IsWifiConnectedNow() == true {
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ge := self.GetWifiStrength( self.DBusManager.WifiStrength() )
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//fmt.Println("wifi ge: ",ge)
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if ge > 0 {
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self.Icons["wifistatus"].SetIconIndex(ge)
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self.Icons["wifistatus"].NewCoord(start_x+self.IconWidth+5, self.IconHeight/2+(self.BarHeight-self.IconHeight)/2 )
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self.Icons["wifistatus"].Draw()
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}else {
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self.Icons["wifistatus"].SetIconIndex(0)
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self.Icons["wifistatus"].Draw()
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}
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}else {
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self.Icons["wifistatus"].SetIconIndex(0)
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self.Icons["wifistatus"].NewCoord(start_x+self.IconWidth+5, self.IconHeight/2+(self.BarHeight-self.IconHeight)/2)
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self.Icons["wifistatus"].Draw()
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}
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self.Icons["sound"].Draw()
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self.Icons["battery"].Draw()
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self.Icons["bluetooth"].Draw()
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draw.Line(self.CanvasHWND,self.SkinManager.GiveColor("Line"), 0,self.BarHeight,self.Width,self.BarHeight, self.BorderWidth)
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if self.HWND != nil {
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rect_ := rect.Rect(self.PosX,self.PosY, self.Width,self.Height)
|
|
surface.Blit(self.HWND, self.CanvasHWND, &rect_, nil)
|
|
}
|
|
}
|
|
|
|
|
|
|