🛡️ 1-105 NewSchool Altyapı Geliştirici Günlüğü 📜

class SliderBar(Window):

    def __init__(self):
        Window.__init__(self)

        self.curPos = 1.0
        self.pageSize = 1.0
        self.eventChange = None
        self.__internal = False
        self.__CreateBackGroundImage()
        self.__CreateCursor()

    def __del__(self):
        Window.__del__(self)

    def __CreateBackGroundImage(self):
        img = ImageBox()
        img.SetParent(self)
        img.LoadImage("d:/ymir work/ui/game/windows/slider_bg.png")
        img.Show()
        self.backGroundImage = img

        ##
        self.SetSize(self.backGroundImage.GetWidth(), self.backGroundImage.GetHeight())

    def __CreateCursor(self):
        cursor = DragButton()
        cursor.AddFlag("movable")
        cursor.AddFlag("restrict_y")
        cursor.SetParent(self)
        cursor.SetMoveEvent(__mem_func__(self.__OnMove))
        cursor.SetUpVisual("d:/ymir work/ui/game/windows/slider_button.png")
        cursor.SetOverVisual("d:/ymir work/ui/game/windows/slider_button.png")
        cursor.SetDownVisual("d:/ymir work/ui/game/windows/slider_button.png")
        cursor.Show()
        self.cursor = cursor

        ##
        self.cursor.SetRestrictMovementArea(0, -4, self.backGroundImage.GetWidth(), 0)
        self.pageSize = self.backGroundImage.GetWidth() - self.cursor.GetWidth()

    def __OnMove(self):
        if self.__internal:
            return
  
        (xLocal, yLocal) = self.cursor.GetLocalPosition()
        self.curPos = float(xLocal) / float(self.pageSize)
  
        if self.eventChange:
            self.eventChange()

    def SetSliderPos(self, pos):
        self.__internal = True
        self.curPos = pos
        self.cursor.SetPosition(int(self.pageSize * pos), -4)
        self.__internal = False

    def GetSliderPos(self):
        return self.curPos

    def SetEvent(self, event):
        self.eventChange = event

    def Enable(self):
        self.cursor.Show()

    def Disable(self):
        self.cursor.Hide()