-module State
+module Parasitemia.GUI.State
open System.Collections.Generic
+open System.Windows
open Emgu.CV
open Emgu.CV.Structure
-type ImageSource = {
- cells: List<Types.Cell>
- img: Image<Bgr, byte> }
+open Types
type State () =
- let imagesSource = List<ImageSource>()
+ let sourceImages = List<SourceImage>()
+ member val CurrentImage: SourceImage option = None with get, set
member val FilePath: string = "" with get, set
member val PatientID: string = "" with get, set
+ member this.ImageParasitemia (srcImg: SourceImage) : int * int =
+ List.length srcImg.rbcs,
+ srcImg.rbcs |> List.fold (fun nbInfected rbc -> if rbc.infected then nbInfected + 1 else nbInfected) 0
+
+ member this.GlobalParasitemia : int * int =
+ sourceImages
+ |> Seq.fold (fun (nbTotal, nbTotalInfected) srcImg ->
+ let nb, nbInfected = this.ImageParasitemia srcImg
+ nbTotal + nb, nbTotalInfected + nbInfected) (0, 0)
+
member this.Save () =
- let data = { Pia.sources = []; Pia.patientID = this.PatientID }
- Pia.save this.FilePath data
+ let data = { PiaZ.sources = List.ofSeq sourceImages; PiaZ.patientID = this.PatientID }
+ PiaZ.save this.FilePath data
member this.Load () =
- let data = Pia.load this.FilePath
+ let data = PiaZ.load this.FilePath
this.PatientID <- data.patientID
+ sourceImages.Clear()
+ sourceImages.InsertRange(0, data.sources)
+ if sourceImages.Count > 0
+ then this.CurrentImage <- Some sourceImages.[0]
+
+ member this.AddSourceImage (filePath: string) : SourceImage =
+ let srcImg = { num = sourceImages.Count + 1; rbcs = []; img = new Image<Bgr, byte>(filePath) }
+ sourceImages.Add(srcImg)
+ if sourceImages.Count = 1
+ then this.CurrentImage <- Some sourceImages.[0]
+ srcImg
- member this.AddSourceImage (filePath: string) =
- imagesSource.Add({ cells = List<Types.Cell>(); img = new Image<Bgr, byte>(filePath) })
+ member this.SetResult (imgNum: int) (cells: Cell list) =
+ let sourceImage = sourceImages.Find(fun srcImg -> srcImg.num = imgNum)
+ let w = sourceImage.img.Width
+ let h = sourceImage.img.Height
+ sourceImage.rbcs <- cells
+ |> List.filter (fun cell -> match cell.cellClass with HealthyRBC | InfectedRBC -> true | _ -> false )
+ |> List.sortByDescending (fun cell -> cell.infectedArea, (w - cell.center.X) + (h - cell.center.Y))
+ |> List.mapi (fun i cell ->
+ { num = i + 1
+ infected = cell.cellClass = InfectedRBC
+ setManually = false
+ center = Point(float cell.center.X, float cell.center.Y)
+ size = Size(float cell.elements.Width, float cell.elements.Height)
+ infectedArea = cell.infectedArea })
- member x.ImagesSource : ImageSource seq =
- imagesSource :> ImageSource seq
+ member this.SourceImages : SourceImage seq =
+ sourceImages :> SourceImage seq
member this.Reset () =
this.PatientID <- ""
- imagesSource.Clear()
\ No newline at end of file
+ sourceImages.Clear()
\ No newline at end of file