open Types
let run (defaultConfig : Config) (fileToOpen : string option) =
- let app = new Application()
- let win = Views.MainWindow()
+ let app = new Application ()
+ let win = Views.MainWindow ()
- let state = State.State(defaultConfig)
+ let state = State.State defaultConfig
let mutable currentScale = 1.
let mutable displayHealthy = false
let warningBelowNumberOfRBC = 1000
let y = rbc.center.Y - rbcHeight / 2. |> roundInt
let w = roundInt rbcWidth
let h = roundInt rbcHeight
- img.GetSubRect(System.Drawing.Rectangle(System.Drawing.Point((if x < 0 then 0 else x), (if y < 0 then 0 else y)),
- System.Drawing.Size((if x + w >= img.Width then img.Width - x else w),
- (if y + h >= img.Height then img.Height - y else h))))
+ img.GetSubRect (
+ System.Drawing.Rectangle (
+ System.Drawing.Point ((if x < 0 then 0 else x), (if y < 0 then 0 else y)),
+ System.Drawing.Size ((if x + w >= img.Width then img.Width - x else w), (if y + h >= img.Height then img.Height - y else h))
+ )
+ )
let setRBCFrameStyle (srcImg : SourceImage) (rbc : RBC) (frame : Views.RBCFrame) =
frame.Opacity <- if displayHealthy || rbc.setManually || rbc.infected then 1. else 0.
frame.manuallyAdded.Fill <- color
frame.border.Stroke <- color
- let RBCFrameFromExisting (srcImg : SourceImage) (rbc : RBC) (frame : Views.RBCFrame) : Views.RBCFrame =
+ let frameStrokeThickness (averageRBCSize : float) =
+ max 1. (averageRBCSize / 60.)
+
+ let frameFontSize (averageRBCSize : float) =
+ max 1. (averageRBCSize / 8.)
+
+ let RBCFrameFromExisting (srcImg : SourceImage) (rbc : RBC) (frame : Views.RBCFrame) (frameThickness : float) (fontSize : float) : Views.RBCFrame =
frame.Visibility <- Visibility.Visible
- frame.Height <- rbc.size.Height
frame.Width <- rbc.size.Width
+ frame.Height <- rbc.size.Height
frame.Tag <- rbc
setRBCFrameStyle srcImg rbc frame
- frame.border.StrokeThickness <- 1.
- frame.txtRBCNumber.Text <- rbc.num.ToString()
+ frame.border.StrokeThickness <- frameThickness
+ frame.txtRBCNumber.Text <- string rbc.num
+ frame.txtRBCNumber.FontSize <- fontSize
frame
let updateDocumentStatus () =
win.txtDocumentStatus.Text <- if state.FilePath = "" then "<New document>" else state.FilePath
- let statusMessageTimer = Threading.DispatcherTimer()
- statusMessageTimer.Tick.AddHandler(fun obj args -> statusMessageTimer.Stop(); win.txtMessageStatus.Text <- "")
- statusMessageTimer.Interval <- TimeSpan(0, 0, 2)
+ let statusMessageTimer = Threading.DispatcherTimer ()
+ statusMessageTimer.Tick.AddHandler (fun obj args -> statusMessageTimer.Stop (); win.txtMessageStatus.Text <- "")
+ statusMessageTimer.Interval <- TimeSpan (0, 0, 2)
+
+ // To show a use message while a short period of time.
let displayStatusMessage (message : string) =
win.txtMessageStatus.Text <- message
- statusMessageTimer.Stop()
- statusMessageTimer.Start()
+ statusMessageTimer.Stop ()
+ statusMessageTimer.Start ()
let highlightRBCFrame (frame : Views.RBCFrame) (highlight : bool) =
let rbc = frame.Tag :?> RBC
if highlight then
- frame.border.StrokeThickness <- 3.
+ frame.border.StrokeThickness <- 3. * frame.border.StrokeThickness
if not rbc.infected && not rbc.setManually && not displayHealthy then frame.Opacity <- 1.
else
- frame.border.StrokeThickness <- 1.
+ frame.border.StrokeThickness <- frame.border.StrokeThickness / 3.
if not rbc.infected && not rbc.setManually && not displayHealthy then frame.Opacity <- 0.
let zoomToRBC (rbc : RBC) =
- win.scrollViewCurrentImage.ScrollToHorizontalOffset(rbc.center.X * currentScale - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
- win.scrollViewCurrentImage.ScrollToVerticalOffset(rbc.center.Y * currentScale - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
-
+ win.scrollViewCurrentImage.ScrollToHorizontalOffset (rbc.center.X * currentScale - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
+ win.scrollViewCurrentImage.ScrollToVerticalOffset (rbc.center.Y * currentScale - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
let txtImageName_TextChanged =
- TextChangedEventHandler(fun obj args -> state.CurrentImage |> Option.iter(fun srcImg -> state.SetName srcImg win.txtImageName.Text))
+ TextChangedEventHandler (fun obj args -> state.CurrentImage |> Option.iter (fun srcImg -> state.SetName srcImg win.txtImageName.Text))
let updateCurrentImageInformation () =
- win.txtImageName.TextChanged.RemoveHandler(txtImageName_TextChanged)
- win.txtImageInformation1.Inlines.Clear()
- win.txtImageInformation2.Inlines.Clear()
+ win.txtImageName.TextChanged.RemoveHandler (txtImageName_TextChanged)
+ win.txtImageInformation1.Inlines.Clear ()
+ win.txtImageInformation2.Inlines.Clear ()
win.txtImageName.Text <- ""
match state.CurrentImage with
| Some srcImg ->
win.gridImageInformation.Visibility <- Visibility.Visible
- win.txtImageName.Text <- srcImg.name
- win.txtImageName.TextChanged.AddHandler(txtImageName_TextChanged)
+ win.txtImageName.Text <- srcImg.Name
+ win.txtImageName.TextChanged.AddHandler txtImageName_TextChanged
// The left part.
- let parasitemiaStr = Utils.percentText (state.ImageParasitemia srcImg)
- win.txtImageInformation1.Inlines.Add(Documents.Run("Parasitemia: ", FontWeight = FontWeights.Bold))
- win.txtImageInformation1.Inlines.Add(parasitemiaStr)
- win.txtImageInformation1.Inlines.Add(Documents.LineBreak())
+ let parasitemiaStr = Utils.percentText srcImg.ImageParasitemia
+ win.txtImageInformation1.Inlines.Add (Documents.Run ("Parasitemia: ", FontWeight = FontWeights.Bold))
+ win.txtImageInformation1.Inlines.Add parasitemiaStr
+ win.txtImageInformation1.Inlines.Add (Documents.LineBreak ())
- win.txtImageInformation1.Inlines.Add(Documents.Run("Last analysis: ", FontWeight = FontWeights.Bold))
- win.txtImageInformation1.Inlines.Add(Documents.Run(if srcImg.dateLastAnalysis.Ticks = 0L then "<Never>" else srcImg.dateLastAnalysis.ToLocalTime().ToString()))
+ win.txtImageInformation1.Inlines.Add (Documents.Run ("Last analysis: ", FontWeight = FontWeights.Bold))
+ win.txtImageInformation1.Inlines.Add (Documents.Run (if srcImg.DateLastAnalysis.Ticks = 0L then "<Never>" else string (srcImg.DateLastAnalysis.ToLocalTime())))
// The right part part.
- win.txtImageInformation2.Inlines.Add(Documents.Run("Added infected erythrocyte: ", FontWeight = FontWeights.Bold))
- win.txtImageInformation2.Inlines.Add(Documents.Run((state.ImageNbManuallyChangedRBCStr srcImg true) + " " + (state.ImageManuallyChangedRBCStr srcImg true)))
- win.txtImageInformation2.Inlines.Add(Documents.LineBreak())
- win.txtImageInformation2.Inlines.Add(Documents.Run("Removed infected erythrocyte: ", FontWeight = FontWeights.Bold))
- win.txtImageInformation2.Inlines.Add(Documents.Run((state.ImageNbManuallyChangedRBCStr srcImg false) + " " + (state.ImageManuallyChangedRBCStr srcImg false)))
+ win.txtImageInformation2.Inlines.Add (Documents.Run ("Added infected erythrocyte: ", FontWeight = FontWeights.Bold))
+ win.txtImageInformation2.Inlines.Add (Documents.Run ((srcImg.ImageNbManuallyChangedRBCStr true) + " " + (srcImg.ImageManuallyChangedRBCStr true)))
+ win.txtImageInformation2.Inlines.Add (Documents.LineBreak ())
+ win.txtImageInformation2.Inlines.Add (Documents.Run ("Removed infected erythrocyte: ", FontWeight = FontWeights.Bold))
+ win.txtImageInformation2.Inlines.Add (Documents.Run ((srcImg.ImageNbManuallyChangedRBCStr false) + " " + (srcImg.ImageManuallyChangedRBCStr false)))
| _ ->
win.gridImageInformation.Visibility <- Visibility.Hidden
let updateGlobalParasitemia () =
- win.txtGlobalParasitemia.Inlines.Clear()
+ win.txtGlobalParasitemia.Inlines.Clear ()
let total, infected = state.GlobalParasitemia
- win.txtGlobalParasitemia.Inlines.Add(Documents.Run(Utils.percentText (total, infected), FontWeight = FontWeights.Bold))
+ win.txtGlobalParasitemia.Inlines.Add (Documents.Run (Utils.percentText (total, infected), FontWeight = FontWeights.Bold))
if total > 0 && total < warningBelowNumberOfRBC then
- win.txtGlobalParasitemia.Inlines.Add(
- Documents.Run(
+ win.txtGlobalParasitemia.Inlines.Add (
+ Documents.Run (
sprintf " Warning: the number of erythrocytes should be above %d" warningBelowNumberOfRBC,
FontWeight = FontWeights.Bold,
Foreground = Brushes.Red
let marginBottom = previewHeight * (canvasHeight - (win.scrollViewCurrentImage.VerticalOffset - win.borderCurrentImage.BorderThickness.Bottom) - win.scrollViewCurrentImage.ViewportHeight) / canvasHeight - 2.
preview.viewport.Margin <-
- Thickness(
+ Thickness (
marginLeft,
marginTop,
marginRight,
updateCurrentImageInformation ()
updateGlobalParasitemia ()
- and RBCFrame (srcImg : SourceImage) (rbc : RBC) : Views.RBCFrame =
- let frame = RBCFrameFromExisting srcImg rbc (Views.RBCFrame())
- frame.SetValue(Panel.ZIndexProperty, Int32.MaxValue - rbc.num) // To be sure the
- frame.menuRBCSetAsHealthy.Click.AddHandler(fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) false)
- frame.menuRBCSetAsInfected.Click.AddHandler(fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) true)
- frame.ContextMenuOpening.AddHandler(
+ and RBCFrame (srcImg : SourceImage) (rbc : RBC) (frameThickness : float) (fontSize : float) : Views.RBCFrame =
+ let frame = RBCFrameFromExisting srcImg rbc (Views.RBCFrame ()) frameThickness fontSize
+ frame.SetValue (Panel.ZIndexProperty, Int32.MaxValue - rbc.num) // To be sure the
+ frame.menuRBCSetAsHealthy.Click.AddHandler (fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) false)
+ frame.menuRBCSetAsInfected.Click.AddHandler (fun obj args -> setAsInfected srcImg (frame.Tag :?> RBC) true)
+ frame.ContextMenuOpening.AddHandler (
fun obj args ->
if (frame.Tag :?> RBC).infected then
frame.menuRBCSetAsHealthy.Visibility <- Visibility.Visible
frame.menuRBCSetAsHealthy.Visibility <- Visibility.Collapsed
frame.menuRBCSetAsInfected.Visibility <- Visibility.Visible
)
- frame.ContextMenuClosing.AddHandler(fun obj args -> if not frame.IsMouseOver then highlightRBCFrame frame false )
- frame.MouseEnter.AddHandler(fun obj args -> highlightRBCFrame frame true)
- frame.MouseLeave.AddHandler(fun obj args -> if not frame.grid.ContextMenu.IsOpen then highlightRBCFrame frame false)
+ frame.ContextMenuClosing.AddHandler (fun obj args -> if not frame.IsMouseOver then highlightRBCFrame frame false )
+ frame.MouseEnter.AddHandler (fun obj args -> highlightRBCFrame frame true)
+ frame.MouseLeave.AddHandler (fun obj args -> if not frame.grid.ContextMenu.IsOpen then highlightRBCFrame frame false)
frame
and updateRBCFramesPreview () =
match state.CurrentImage with
| Some srcImg ->
let mutable currentPreview = 0
- for rbc in srcImg.rbcs |> List.filter (fun rbc -> displayHealthy || rbc.infected) do
+ for rbc in srcImg.RBCs |> List.filter (fun rbc -> displayHealthy || rbc.infected) do
let previewInfected =
if currentPreview < win.stackRBC.Children.Count then
- RBCFrameFromExisting srcImg rbc (win.stackRBC.Children.[currentPreview] :?> Views.RBCFrame)
+ RBCFrameFromExisting srcImg rbc (win.stackRBC.Children.[currentPreview] :?> Views.RBCFrame) 1. 12.
else
- let f = RBCFrame srcImg rbc
- f.MouseLeftButtonUp.AddHandler(fun obj args -> zoomToRBC (f.Tag :?> RBC))
- win.stackRBC.Children.Add(f) |> ignore
+ let f = RBCFrame srcImg rbc 1. 12.
+ f.MouseLeftButtonUp.AddHandler (fun obj args -> zoomToRBC (f.Tag :?> RBC))
+ win.stackRBC.Children.Add f |> ignore
f
currentPreview <- currentPreview + 1
previewInfected.Height <- win.stackRBC.ActualHeight
previewInfected.Width <- win.stackRBC.ActualHeight * rbc.size.Width / rbc.size.Height
- previewInfected.border.Fill <- ImageBrush(BitmapSourceConvert.ToBitmapSource(extractRBCPreview srcImg.img rbc))
+ previewInfected.border.Fill <- ImageBrush (BitmapSourceConvert.ToBitmapSource (extractRBCPreview srcImg.Img rbc))
- win.stackRBC.Children.RemoveRange(currentPreview, win.stackRBC.Children.Count - currentPreview)
+ win.stackRBC.Children.RemoveRange (currentPreview, win.stackRBC.Children.Count - currentPreview)
| _ -> ()
updateViewportPreview ()
match state.CurrentImage with
| Some srcImg ->
let mutable currentCanvas = 0
- for rbc in srcImg.rbcs do
+ let strokeThickness = frameStrokeThickness srcImg.AverageRBCSize
+ let fontSize = frameFontSize srcImg.AverageRBCSize
+ for rbc in srcImg.RBCs do
let frame =
if currentCanvas < win.canvasCurrentImage.Children.Count then
- RBCFrameFromExisting srcImg rbc (win.canvasCurrentImage.Children.[currentCanvas] :?> Views.RBCFrame)
+ RBCFrameFromExisting srcImg rbc (win.canvasCurrentImage.Children.[currentCanvas] :?> Views.RBCFrame) strokeThickness fontSize
else
- let f = RBCFrame srcImg rbc
- win.canvasCurrentImage.Children.Add(f) |> ignore
+ let f = RBCFrame srcImg rbc strokeThickness fontSize
+ win.canvasCurrentImage.Children.Add f |> ignore
f
currentCanvas <- currentCanvas + 1
- Canvas.SetLeft(frame, rbc.center.X - rbc.size.Width / 2.)
- Canvas.SetTop(frame, rbc.center.Y - rbc.size.Height / 2.)
+ Canvas.SetLeft (frame, rbc.center.X - rbc.size.Width / 2.)
+ Canvas.SetTop (frame, rbc.center.Y - rbc.size.Height / 2.)
for i in currentCanvas .. win.canvasCurrentImage.Children.Count - 1 do
win.canvasCurrentImage.Children.[i].Visibility <- Visibility.Hidden
| _ -> ()
let askDocumentPathToSave () : string option =
- let dialog = SaveFileDialog(AddExtension = true, DefaultExt = PiaZ.extension, Filter = PiaZ.filter)
+ let dialog = SaveFileDialog (AddExtension = true, DefaultExt = PiaZ.extension, Filter = PiaZ.filter)
if state.FilePath <> "" then
dialog.FileName <- FileInfo(state.FilePath).Name
elif state.PatientID <> "" then
dialog.FileName <- state.PatientID + PiaZ.extension
- let res = dialog.ShowDialog()
+ let res = dialog.ShowDialog ()
if res.HasValue && res.Value then
Some dialog.FileName
else
match askDocumentPathToSave () with
| Some filepath ->
state.FilePath <- filepath
- state.Save()
+ state.Save ()
| _ -> ()
else
- state.Save()
+ state.Save ()
updateDocumentStatus ()
displayStatusMessage "Document saved"
with
| :? IOException as ex ->
- Log.Error(ex.ToString())
- MessageBox.Show(sprintf "The document cannot be save in \"%s\"" state.FilePath, "Error saving the document", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
+ Log.Error "%O" ex
+ MessageBox.Show (sprintf "The document cannot be save in \"%s\"" state.FilePath, "Error saving the document", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
let saveCurrentDocumentAsNewFile () =
match askDocumentPathToSave () with
// Ask the use to save the current document if neccessary.
let askSaveCurrent () =
if state.AlteredSinceLastSave then
- match MessageBox.Show("Would you like to save the current document?", "Saving the current document", MessageBoxButton.YesNo, MessageBoxImage.Question) with
+ match MessageBox.Show ("Would you like to save the current document?", "Saving the current document", MessageBoxButton.YesNo, MessageBoxImage.Question) with
| MessageBoxResult.Yes -> saveCurrentDocument ()
| _ -> ()
// Highlight the preview.
win.stackPreviews.Children
|> Seq.cast<Views.ImageSourcePreview>
- |> Seq.iter (fun preview -> preview.border.BorderThickness <- Thickness(if preview.Tag = (srcImg :> Object) then 3. else 0.))
+ |> Seq.iter (fun preview -> preview.border.BorderThickness <- Thickness (if preview.Tag = (srcImg :> Object) then 3. else 0.))
- win.canvasCurrentImage.Height <- float srcImg.img.Height
- win.canvasCurrentImage.Width <- float srcImg.img.Width
- win.canvasCurrentImage.Background <- ImageBrush(BitmapSourceConvert.ToBitmapSource(srcImg.img))
+ win.canvasCurrentImage.Height <- float srcImg.Img.Height
+ win.canvasCurrentImage.Width <- float srcImg.Img.Width
+ win.canvasCurrentImage.Background <- ImageBrush (BitmapSourceConvert.ToBitmapSource (srcImg.Img))
updateRBCFramesCurrent ()
updateRBCFramesPreview ()
| None ->
win.imgLogos.Visibility <- Visibility.Visible
- win.stackRBC.Children.Clear()
- win.canvasCurrentImage.Children.Clear()
+ win.stackRBC.Children.Clear ()
+ win.canvasCurrentImage.Children.Clear ()
win.canvasCurrentImage.Background <- canvasCurrentImageColor
updateCurrentImageInformation ()
updateCurrentImage ()
let addPreview (srcImg : SourceImage) =
- let imgCtrl = Views.ImageSourcePreview(Margin = Thickness(3.))
+ let imgCtrl = Views.ImageSourcePreview (Margin = Thickness 3.)
- imgCtrl.menuRemoveImage.Click.AddHandler(fun obj args ->
- win.stackPreviews.Children.Remove(imgCtrl)
- let srcImg = imgCtrl.Tag :?> SourceImage
- let currentRemoved = Some srcImg = state.CurrentImage
- state.RemoveSourceImage srcImg
- if currentRemoved then
- updateCurrentImage()
+ imgCtrl.menuRemoveImage.Click.AddHandler (
+ fun obj args ->
+ win.stackPreviews.Children.Remove (imgCtrl)
+ let srcImg = imgCtrl.Tag :?> SourceImage
+ let currentRemoved = Some srcImg = state.CurrentImage
+ state.RemoveSourceImage srcImg
+ if currentRemoved then
+ updateCurrentImage ()
- updateGlobalParasitemia()
+ updateGlobalParasitemia ()
- // Update image numbers.
- win.stackPreviews.Children |> Seq.cast<Views.ImageSourcePreview> |> Seq.iter (fun imgPreview -> imgPreview.txtImageNumber.Text <- (imgPreview.Tag :?> SourceImage).num.ToString()))
+ // Update image numbers.
+ win.stackPreviews.Children |> Seq.cast<Views.ImageSourcePreview> |> Seq.iter (fun imgPreview -> imgPreview.txtImageNumber.Text <- (imgPreview.Tag :?> SourceImage).Num.ToString ())
+ )
imgCtrl.Tag <- srcImg
- imgCtrl.txtImageNumber.Text <- srcImg.num.ToString()
+ imgCtrl.txtImageNumber.Text <- string srcImg.Num
let width = 200
- let height = srcImg.img.Height * width / srcImg.img.Width
- imgCtrl.imagePreview.Source <- BitmapSourceConvert.ToBitmapSource(srcImg.img.Resize(width, height, Emgu.CV.CvEnum.Inter.Cubic))
- win.stackPreviews.Children.Add(imgCtrl) |> ignore
+ let height = srcImg.Img.Height * width / srcImg.Img.Width
+ imgCtrl.imagePreview.Source <- BitmapSourceConvert.ToBitmapSource (srcImg.Img.Resize (width, height, Emgu.CV.CvEnum.Inter.Cubic))
+ win.stackPreviews.Children.Add imgCtrl |> ignore
// Zoom to a mouse position into the control 'imgCtrl'.
let zoomTo (mousePos : Point) =
let canvasH = win.canvasCurrentImage.ActualHeight * currentScale
let centerX = (mousePos.X - imgCtrl.BorderThickness.Left) / (imgCtrl.ActualWidth - imgCtrl.BorderThickness.Left) * canvasW
let centerY = (mousePos.Y - imgCtrl.BorderThickness.Top) / (imgCtrl.ActualHeight - imgCtrl.BorderThickness.Top) * canvasH
- win.scrollViewCurrentImage.ScrollToHorizontalOffset(centerX - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
- win.scrollViewCurrentImage.ScrollToVerticalOffset(centerY - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
-
- imgCtrl.MouseLeftButtonDown.AddHandler(fun obj args ->
- setCurrentImage (state.SourceImages |> Seq.find (fun srcImg -> (srcImg :> Object) = imgCtrl.Tag))
- imgCtrl.UpdateLayout()
- zoomTo (args.GetPosition(imgCtrl))
- imgCtrl.CaptureMouse() |> ignore
+ win.scrollViewCurrentImage.ScrollToHorizontalOffset (centerX - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
+ win.scrollViewCurrentImage.ScrollToVerticalOffset (centerY - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
+
+ imgCtrl.MouseLeftButtonDown.AddHandler (
+ fun obj args ->
+ setCurrentImage (state.SourceImages |> Seq.find (fun srcImg -> (srcImg :> Object) = imgCtrl.Tag))
+ imgCtrl.UpdateLayout ()
+ zoomTo (args.GetPosition (imgCtrl))
+ imgCtrl.CaptureMouse () |> ignore
)
- imgCtrl.MouseMove.AddHandler(fun obj args ->
- if imgCtrl.IsMouseCaptured then
- zoomTo (args.GetPosition(imgCtrl))
+ imgCtrl.MouseMove.AddHandler (
+ fun obj args ->
+ if imgCtrl.IsMouseCaptured then
+ zoomTo (args.GetPosition imgCtrl)
)
- imgCtrl.MouseLeftButtonUp.AddHandler(fun obj args ->
- if imgCtrl.IsMouseCaptured then
- imgCtrl.ReleaseMouseCapture()
+ imgCtrl.MouseLeftButtonUp.AddHandler (
+ fun obj args ->
+ if imgCtrl.IsMouseCaptured then
+ imgCtrl.ReleaseMouseCapture ()
)
let updatePreviews () =
let previousFilePath = state.FilePath
try
state.FilePath <- filepath
- state.Load()
+ state.Load ()
updateGUI ()
with
| :? IOException as ex ->
- Log.Error(ex.ToString())
+ Log.Error "%O" ex
state.FilePath <- previousFilePath
- MessageBox.Show(sprintf "The document cannot be loaded from \"%s\"" filepath, "Error loading the document", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
+ MessageBox.Show (sprintf "The document cannot be loaded from \"%s\"" filepath, "Error loading the document", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
let askLoadFile () =
- let dialog = OpenFileDialog(Filter = PiaZ.filter)
- let res = dialog.ShowDialog()
+ let dialog = OpenFileDialog (Filter = PiaZ.filter)
+ let res = dialog.ShowDialog ()
if res.HasValue && res.Value then
loadFile dialog.FileName
let newFile () =
askSaveCurrent ()
- state.Reset()
- updateGUI()
+ state.Reset ()
+ updateGUI ()
let exportResults () =
let extension = ".txt"
- let dialog = SaveFileDialog(AddExtension = true, DefaultExt = extension)
+ let dialog = SaveFileDialog (AddExtension = true, DefaultExt = extension)
if state.FilePath <> "" then
- dialog.FileName <- Path.GetFileNameWithoutExtension(state.FilePath) + extension
+ dialog.FileName <- Path.GetFileNameWithoutExtension state.FilePath + extension
elif state.PatientID <> "" then
dialog.FileName <- state.PatientID + extension
- let res = dialog.ShowDialog()
+ let res = dialog.ShowDialog ()
if res.HasValue && res.Value then
try
Export.exportResults state dialog.FileName
with
| :? IOException as ex ->
- Log.Error(ex.ToString())
- MessageBox.Show(sprintf "The results cannot be exported in \"%s\"" state.FilePath, "Error exporting the files", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
+ Log.Error "%O" ex
+ MessageBox.Show (sprintf "The results cannot be exported in \"%s\"" state.FilePath, "Error exporting the files", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
let importImage () =
- let dialog = OpenFileDialog(Filter = "Image Files|*.png;*.jpg;*.tif;*.tiff", Multiselect = true)
- let res = dialog.ShowDialog()
+ let dialog = OpenFileDialog (Filter = "Image Files|*.png;*.jpg;*.tif;*.tiff", Multiselect = true)
+ let res = dialog.ShowDialog ()
if res.HasValue && res.Value then
- let noSourceImage = state.SourceImages.Count() = 0
+ let noSourceImage = state.SourceImages.Count () = 0
for filename in dialog.FileNames do
try
addPreview srcImg
with
| _ as ex ->
- Log.Error(ex.ToString())
- MessageBox.Show(sprintf "Unable to read the image from \"%s\"" filename, "Error adding an image", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
+ Log.Error "%O" ex
+ MessageBox.Show (sprintf "Unable to read the image from \"%s\"" filename, "Error adding an image", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
updateGlobalParasitemia ()
updateRBCFramesPreview ()
updateRBCFramesCurrent ()
- win.txtPatient.TextChanged.AddHandler(fun obj args -> state.PatientID <- win.txtPatient.Text)
+ win.txtPatient.TextChanged.AddHandler (fun obj args -> state.PatientID <- win.txtPatient.Text)
- win.menuExit.Click.AddHandler(fun obj args -> win.Close())
- win.menuSave.Click.AddHandler(fun obj args -> saveCurrentDocument ())
- win.menuSaveAs.Click.AddHandler(fun obj args -> saveCurrentDocumentAsNewFile ())
- win.menuOpen.Click.AddHandler(fun obj args -> askLoadFile ())
- win.menuNew.Click.AddHandler(fun obj args -> newFile ())
- win.menuExportResults.Click.AddHandler(fun obj args -> exportResults ())
+ win.menuExit.Click.AddHandler (fun obj args -> win.Close ())
+ win.menuSave.Click.AddHandler (fun obj args -> saveCurrentDocument ())
+ win.menuSaveAs.Click.AddHandler (fun obj args -> saveCurrentDocumentAsNewFile ())
+ win.menuOpen.Click.AddHandler (fun obj args -> askLoadFile ())
+ win.menuNew.Click.AddHandler (fun obj args -> newFile ())
+ win.menuExportResults.Click.AddHandler (fun obj args -> exportResults ())
- win.menuAddSourceImage.Click.AddHandler(fun obj args -> importImage ())
+ win.menuAddSourceImage.Click.AddHandler (fun obj args -> importImage ())
- win.menuAnalysis.SubmenuOpened.AddHandler(fun obj args -> win.menuStartAnalysis.IsEnabled <- state.SourceImages.Count() > 0)
+ win.menuAnalysis.SubmenuOpened.AddHandler (fun obj args -> win.menuStartAnalysis.IsEnabled <- state.SourceImages.Count () > 0)
- win.menuStartAnalysis.Click.AddHandler(fun obj args -> showAnalysisWindow ())
+ win.menuStartAnalysis.Click.AddHandler (fun obj args -> showAnalysisWindow ())
- win.menuHightlightRBC.Click.AddHandler(fun obj args -> setHighlightRBC win.menuHightlightRBC.IsChecked)
+ win.menuHightlightRBC.Click.AddHandler (fun obj args -> setHighlightRBC win.menuHightlightRBC.IsChecked)
- win.menuAbout.Click.AddHandler(fun obj args -> About.showWindow win)
+ win.menuAbout.Click.AddHandler (fun obj args -> About.showWindow win)
- win.Closing.AddHandler(fun obj args -> askSaveCurrent ())
+ win.Closing.AddHandler (fun obj args -> askSaveCurrent ())
// Zoom on the current image.
let adjustCurrentImageBorders (deltaX : float) (deltaY : float) =
win.borderCurrentImage.BorderThickness <-
- Thickness(
+ Thickness (
(win.scrollViewCurrentImage.ViewportWidth + deltaX) / 2.,
(win.scrollViewCurrentImage.ViewportHeight + deltaY) / 2.,
(win.scrollViewCurrentImage.ViewportWidth + deltaX) / 2.,
(win.scrollViewCurrentImage.ViewportHeight + deltaY) / 2.
)
- win.canvasCurrentImage.SizeChanged.AddHandler(fun obj args ->
- let deltaX = args.NewSize.Width - args.PreviousSize.Width
- let deltaY = args.NewSize.Height - args.PreviousSize.Height
- if deltaX > 0.5 || deltaY > 0.5 then
- adjustCurrentImageBorders 0.0 0.0
- // Center the view at the center of the image initialy.
- win.scrollViewCurrentImage.UpdateLayout()
- win.scrollViewCurrentImage.ScrollToHorizontalOffset(win.borderCurrentImage.ActualWidth / 2. - win.scrollViewCurrentImage.ViewportWidth / 2.)
- win.scrollViewCurrentImage.ScrollToVerticalOffset(win.borderCurrentImage.ActualHeight / 2. - win.scrollViewCurrentImage.ViewportHeight / 2.)
+ win.canvasCurrentImage.SizeChanged.AddHandler (
+ fun obj args ->
+ let deltaX = args.NewSize.Width - args.PreviousSize.Width
+ let deltaY = args.NewSize.Height - args.PreviousSize.Height
+ if deltaX > 0.5 || deltaY > 0.5 then
+ adjustCurrentImageBorders 0.0 0.0
+ // Center the view at the center of the image initialy.
+ win.scrollViewCurrentImage.UpdateLayout ()
+ win.scrollViewCurrentImage.ScrollToHorizontalOffset (win.borderCurrentImage.ActualWidth / 2. - win.scrollViewCurrentImage.ViewportWidth / 2.)
+ win.scrollViewCurrentImage.ScrollToVerticalOffset (win.borderCurrentImage.ActualHeight / 2. - win.scrollViewCurrentImage.ViewportHeight / 2.)
)
- win.scrollViewCurrentImage.SizeChanged.AddHandler(fun obj args ->
- let deltaX = args.NewSize.Width - args.PreviousSize.Width
- let deltaY = args.NewSize.Height - args.PreviousSize.Height
- adjustCurrentImageBorders deltaX deltaY
- win.scrollViewCurrentImage.ScrollToHorizontalOffset(win.scrollViewCurrentImage.HorizontalOffset + deltaX / 8.)
- win.scrollViewCurrentImage.ScrollToVerticalOffset(win.scrollViewCurrentImage.VerticalOffset + deltaY / 8.)
+ win.scrollViewCurrentImage.SizeChanged.AddHandler (
+ fun obj args ->
+ let deltaX = args.NewSize.Width - args.PreviousSize.Width
+ let deltaY = args.NewSize.Height - args.PreviousSize.Height
+ adjustCurrentImageBorders deltaX deltaY
+ win.scrollViewCurrentImage.ScrollToHorizontalOffset (win.scrollViewCurrentImage.HorizontalOffset + deltaX / 8.)
+ win.scrollViewCurrentImage.ScrollToVerticalOffset (win.scrollViewCurrentImage.VerticalOffset + deltaY / 8.)
)
let mutable maxScale = 4.
let mutable minScale = 0.25
- let currentImageScaleTransform = ScaleTransform()
+ let currentImageScaleTransform = ScaleTransform ()
win.canvasCurrentImage.LayoutTransform <- currentImageScaleTransform
- win.borderCurrentImage.PreviewMouseWheel.AddHandler(fun obj args ->
- let scaleFactor = if args.Delta > 0 then 2.0 else 0.5
- if scaleFactor > 1. && currentScale < maxScale || scaleFactor < 1. && currentScale > minScale then
- let previousScale = currentScale
- currentScale <-
- let newScale = currentScale * scaleFactor
- if newScale > maxScale then maxScale elif newScale < minScale then minScale else newScale
- let realScaleFactor = currentScale / previousScale
+ win.borderCurrentImage.PreviewMouseWheel.AddHandler (
+ fun _obj args ->
+ let scaleFactor = if args.Delta > 0 then 2.0 else 0.5
+ if scaleFactor > 1. && currentScale < maxScale || scaleFactor < 1. && currentScale > minScale then
+ let previousScale = currentScale
+ currentScale <-
+ let newScale = currentScale * scaleFactor
+ if newScale > maxScale then maxScale elif newScale < minScale then minScale else newScale
+ let realScaleFactor = currentScale / previousScale
- let centerX = win.scrollViewCurrentImage.HorizontalOffset + win.scrollViewCurrentImage.ViewportWidth / 2. - win.borderCurrentImage.BorderThickness.Left
- let centerY = win.scrollViewCurrentImage.VerticalOffset + win.scrollViewCurrentImage.ViewportHeight / 2. - win.borderCurrentImage.BorderThickness.Top
+ let centerX = win.scrollViewCurrentImage.HorizontalOffset + win.scrollViewCurrentImage.ViewportWidth / 2. - win.borderCurrentImage.BorderThickness.Left
+ let centerY = win.scrollViewCurrentImage.VerticalOffset + win.scrollViewCurrentImage.ViewportHeight / 2. - win.borderCurrentImage.BorderThickness.Top
- currentImageScaleTransform.ScaleX <- currentScale
- currentImageScaleTransform.ScaleY <- currentScale
+ currentImageScaleTransform.ScaleX <- currentScale
+ currentImageScaleTransform.ScaleY <- currentScale
- win.scrollViewCurrentImage.ScrollToHorizontalOffset(centerX * realScaleFactor - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
- win.scrollViewCurrentImage.ScrollToVerticalOffset(centerY * realScaleFactor - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
+ win.scrollViewCurrentImage.ScrollToHorizontalOffset (centerX * realScaleFactor - win.scrollViewCurrentImage.ViewportWidth / 2. + win.borderCurrentImage.BorderThickness.Left)
+ win.scrollViewCurrentImage.ScrollToVerticalOffset (centerY * realScaleFactor - win.scrollViewCurrentImage.ViewportHeight / 2. + win.borderCurrentImage.BorderThickness.Top)
- args.Handled <- true
+ args.Handled <- true
)
// Pan on the current image.
- let mutable scrollStartPosition = Point(0., 0.)
+ let mutable scrollStartPosition = Point (0., 0.)
let mutable scrollStartOffsetX = 0.
let mutable scrollStartOffsetY = 0.
- win.borderCurrentImage.PreviewMouseLeftButtonDown.AddHandler(fun obj args ->
- scrollStartPosition <- args.GetPosition(win.scrollViewCurrentImage)
- scrollStartOffsetX <- win.scrollViewCurrentImage.HorizontalOffset
- scrollStartOffsetY <- win.scrollViewCurrentImage.VerticalOffset
- win.borderCurrentImage.Cursor <- Input.Cursors.ScrollAll
- win.borderCurrentImage.CaptureMouse() |> ignore
- args.Handled <- true
+ win.borderCurrentImage.PreviewMouseLeftButtonDown.AddHandler (
+ fun _obj args ->
+ scrollStartPosition <- args.GetPosition win.scrollViewCurrentImage
+ scrollStartOffsetX <- win.scrollViewCurrentImage.HorizontalOffset
+ scrollStartOffsetY <- win.scrollViewCurrentImage.VerticalOffset
+ win.borderCurrentImage.Cursor <- Input.Cursors.ScrollAll
+ win.borderCurrentImage.CaptureMouse () |> ignore
+ args.Handled <- true
)
- win.borderCurrentImage.PreviewMouseMove.AddHandler(fun obj args ->
- if win.borderCurrentImage.IsMouseCaptured then
- let position = args.GetPosition(win.scrollViewCurrentImage)
- let deltaX = scrollStartPosition.X - position.X
- let deltaY = scrollStartPosition.Y - position.Y
- win.scrollViewCurrentImage.ScrollToHorizontalOffset(deltaX + scrollStartOffsetX)
- win.scrollViewCurrentImage.ScrollToVerticalOffset(deltaY + scrollStartOffsetY)
+ win.borderCurrentImage.PreviewMouseMove.AddHandler (
+ fun _obj args ->
+ if win.borderCurrentImage.IsMouseCaptured then
+ let position = args.GetPosition win.scrollViewCurrentImage
+ let deltaX = scrollStartPosition.X - position.X
+ let deltaY = scrollStartPosition.Y - position.Y
+ win.scrollViewCurrentImage.ScrollToHorizontalOffset (deltaX + scrollStartOffsetX)
+ win.scrollViewCurrentImage.ScrollToVerticalOffset (deltaY + scrollStartOffsetY)
- args.Handled <- true
+ args.Handled <- true
)
- win.borderCurrentImage.PreviewMouseLeftButtonUp.AddHandler(fun obj args ->
- if win.borderCurrentImage.IsMouseCaptured then
- win.borderCurrentImage.Cursor <- Input.Cursors.Arrow
- win.borderCurrentImage.ReleaseMouseCapture()
- args.Handled <- true
+ win.borderCurrentImage.PreviewMouseLeftButtonUp.AddHandler (
+ fun _obj args ->
+ if win.borderCurrentImage.IsMouseCaptured then
+ win.borderCurrentImage.Cursor <- Input.Cursors.Arrow
+ win.borderCurrentImage.ReleaseMouseCapture ()
+ args.Handled <- true
)
// Shortcuts.
// Save.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> saveCurrentDocument ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.S, Input.ModifierKeys.Control)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> saveCurrentDocument ()), (fun obj -> true)),
+ Input.KeyGesture (Input.Key.S, Input.ModifierKeys.Control)
)
) |> ignore
// Save as.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> saveCurrentDocumentAsNewFile ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.S, Input.ModifierKeys.Control ||| Input.ModifierKeys.Shift)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> saveCurrentDocumentAsNewFile ()), (fun obj -> true)),
+ Input.KeyGesture (Input.Key.S, Input.ModifierKeys.Control ||| Input.ModifierKeys.Shift)
)
) |> ignore
// Open.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> askLoadFile ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.O, Input.ModifierKeys.Control)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> askLoadFile ()), (fun obj -> true)),
+ Input.KeyGesture (Input.Key.O, Input.ModifierKeys.Control)
)
) |> ignore
// New file.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> newFile ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.N, Input.ModifierKeys.Control)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> newFile ()), (fun obj -> true)),
+ Input.KeyGesture (Input.Key.N, Input.ModifierKeys.Control)
)
) |> ignore
// Export results.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> exportResults ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.E, Input.ModifierKeys.Control)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> exportResults ()), (fun obj -> true)),
+ Input.KeyGesture (Input.Key.E, Input.ModifierKeys.Control)
)
) |> ignore
// Import an image.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> importImage ()), (fun obj -> true)),
- Input.KeyGesture(Input.Key.A, Input.ModifierKeys.Control)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> importImage ()), (fun obj -> true)),
+ Input.KeyGesture (Input.Key.A, Input.ModifierKeys.Control)
)
) |> ignore
// Show analysis dialog.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand((fun obj -> showAnalysisWindow ()), (fun obj -> state.SourceImages.Count() > 0)),
- Input.KeyGesture(Input.Key.Y, Input.ModifierKeys.Control)
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand ((fun obj -> showAnalysisWindow ()), (fun obj -> state.SourceImages.Count () > 0)),
+ Input.KeyGesture (Input.Key.Y, Input.ModifierKeys.Control)
)
) |> ignore
// Toggle RBC highlight.
- win.InputBindings.Add(
- Input.KeyBinding(
- ViewModule.FunCommand(
+ win.InputBindings.Add (
+ Input.KeyBinding (
+ ViewModule.FunCommand (
(
fun obj ->
win.menuHightlightRBC.IsChecked <- not win.menuHightlightRBC.IsChecked
),
(fun obj -> true)
),
- Input.KeyGesture(Input.Key.H, Input.ModifierKeys.Control)
+ Input.KeyGesture (Input.Key.H, Input.ModifierKeys.Control)
)
) |> ignore
// Viewport preview.
- win.scrollViewCurrentImage.ScrollChanged.AddHandler(fun obj args -> updateViewportPreview ())
+ win.scrollViewCurrentImage.ScrollChanged.AddHandler (fun obj args -> updateViewportPreview ())
updateDocumentStatus ()
win.gridImageInformation.Visibility <- Visibility.Hidden
- win.Show()
+ win.Show ()
match fileToOpen with
| Some filepath -> loadFile filepath
| None -> ()
- app.Run()
+ app.Run ()