sound and brightenss

sysgo/DBUS/dbus.go

@@ -2,6 +2,7 @@ package DBUS
 
 import (
 	"fmt"
+  "strings"
 	//"strconv"
 	"github.com/godbus/dbus"
 )

sysgo/UI/slider.go

@@ -0,0 +1,74 @@
+package UI
+
+import (
+	//"fmt"
+  //"math"
+	//"sync"
+	
+	"github.com/veandco/go-sdl2/sdl"
+
+	//"github.com/cuu/gogame/surface"
+	//"github.com/cuu/gogame/draw"
+  //"github.com/cuu/gogame/rect"
+  //"github.com/cuu/gogame/font"
+	"github.com/cuu/gogame/event"
+
+	//"github.com/cuu/gogame/transform"
+	//"github.com/cuu/LauncherGo/sysgo/easings"
+	
+)
+
+type SliderInterface interface {
+  WidgetInterface
+  
+  Init()
+  SetValue()
+  SetRange(m1,m2 int)
+  SetCanvasHWND( canvas *sdl.Surface)
+  KeyDown(ev *event.Event)
+  Draw()
+}
+
+type Slider struct {
+  Widget
+  
+  Value int
+  
+  CanvasHWND *sdl.Surface
+  
+  Range [2]int
+}
+
+func NewSlider() *Slider {
+  p := &Slider{}
+  p.Range = [2]int{0,255}
+  p.Value = 0
+  return p
+}
+
+func (self *Slider) Init() {
+  self.Value = 0
+}
+
+func (self *Slider) SetValue(v int) {
+  self.Value = v
+}
+
+func (self *Slider) SetRange(m1 ,m2 int) {
+  if m1 >= m2 {
+    return
+  }
+  self.Range[0] = m1
+  self.Range[1] = m2
+}
+
+func (self *Slider)	SetCanvasHWND( canvas *sdl.Surface) {
+	self.CanvasHWND = canvas
+}
+
+func (self *Slider) KeyDown(ev *event.Event) {
+}
+
+func (self *Slider) Draw() {
+  
+}