package UI

import (
	"github.com/veandco/go-sdl2/ttf"
	
	"github.com/cuu/gogame/draw"
	"github.com/cuu/gogame/color"
	
)

type ListItemInterface interface {

	Init(text string)
	
	Size() (int,int)
	NewSize(w,h int)
	Coord() (int,int)
	NewCoord(x,y int)

	GetLinkObj() PluginInterface
	Draw()
	
}

type ListItem struct {
	Widget
	Labels map[string]LabelInterface
	Icons  map[string]IconItemInterface
	Fonts  map[string]*ttf.Font

	LinkObj PluginInterface
	
	Parent PageInterface
}

func NewListItem() *ListItem {
	i := &ListItem{}
	i.Labels = make(map[string]LabelInterface)
	i.Icons  = make( map[string]IconItemInterface)
	i.Fonts  = make(map[string]*ttf.Font)

	i.Height = 30
	i.Width  = 0
	
	return i
}


func (self *ListItem) Init(text string) {
	l := NewLabel()
	l.PosX = 16
	l.SetCanvasHWND(self.Parent.GetCanvasHWND())
	l.Init(text,self.Fonts["normal"],nil)
	self.Labels["Text"] = l
	
}


func (self *ListItem) Coord() (int,int) {
	return self.PosX,self.PosY
}

func (self *ListItem) Size() (int,int) {
	return self.Width,self.Height
}


func (self *ListItem) GetLinkObj() PluginInterface {
	return self.LinkObj
}

func (self *ListItem) Draw() {
	x_,_ := self.Labels["Text"].Coord()
	_,h_ := self.Labels["Text"].Size()
	
	self.Labels["Text"].NewCoord(x_, self.PosY+(self.Height - h_)/2)
	self.Labels["Text"].Draw()

	
	draw.Line(self.Parent.GetCanvasHWND(),&color.Color{169,169,169,255},
		self.PosX,             (self.PosY+self.Height-1),
		(self.PosX+self.Width),(self.PosY+self.Height-1),1)

	
}