X-Git-Url: http://git.euphorik.ch/?p=master-thesis.git;a=blobdiff_plain;f=Parasitemia%2FParasitemiaUI%2FDPICalculator.fs;h=2cdc184aa36555d2364351841d1c7dff86be67ca;hp=c1187ec80ea4df343057066c1ca24de8facd7ba6;hb=2d712781def419c9acc98368f7102b19b064f16d;hpb=9343c4deb0bf88c58d9c92d465d8e99f64656875

diff --git a/Parasitemia/ParasitemiaUI/DPICalculator.fs b/Parasitemia/ParasitemiaUI/DPICalculator.fs
index c1187ec..2cdc184 100644
--- a/Parasitemia/ParasitemiaUI/DPICalculator.fs
+++ b/Parasitemia/ParasitemiaUI/DPICalculator.fs
@@ -13,43 +13,44 @@ open ParasitemiaCore.UnitsOfMeasure
 
 open Types
 
-let showWindow (parent: Window) : int option =
-    let win = Views.PPICalculatorWindow()
-    win.Root.Owner <- parent
-    win.Root.Left <- parent.Left + parent.ActualWidth / 2. - win.Root.Width / 2.
-    win.Root.Top <- parent.Top + parent.ActualHeight / 2. - win.Root.Height / 2.
+let showWindow (parent : Window) : int option =
+    let win = Views.PPICalculatorWindow ()
+    win.Owner <- parent
+    win.Left <- parent.Left + parent.ActualWidth / 2. - win.Width / 2.
+    win.Top <- parent.Top + parent.ActualHeight / 2. - win.Height / 2.
 
     for size in Utils.sensorSizes do
-        win.cmbSensorSize.Items.Add(size) |> ignore
+        win.cmbSensorSize.Items.Add (size) |> ignore
     win.cmbSensorSize.SelectedIndex <- 0
 
-    let resolution (w_p: float<px>) (w_mm: float<mm>) (zoom: float) : float<ppi> =
+    let resolution (w_p : float<px>) (w_mm : float<mm>) (zoom : float) : float<ppi> =
         w_p * zoom / mmToInch w_mm
 
     let updateCurrentResolution () =
         let { w = w; h = h } = win.cmbSensorSize.SelectedValue :?> SensorSize
         let ratio = h / w
 
-        let parseDouble txt errorMess = match Double.TryParse(txt) with true, value -> Success value | _ -> Fail errorMess
+        let parseDouble txt errorMess = match Double.TryParse (txt) with true, value -> Success value | _ -> Fail errorMess
 
-        match result
-            { let! sensorResolution = parseDouble win.txtSensorResolution.Text "The sensor resolution is not valid"
-              let! zoom = parseDouble win.txtZoom.Text "The zoom is not valid"
-              let wPixel = 1.<px> * sqrt (sensorResolution * 1e6 / ratio)
-              return! Success (float <| resolution wPixel w zoom) } with
-        | Success res -> win.txtImageResolution.Text <- (int (res / 1000.) * 1000).ToString()
+        match
+            (result {
+                let! sensorResolution = parseDouble win.txtSensorResolution.Text "The sensor resolution is not valid"
+                let! zoom = parseDouble win.txtZoom.Text "The zoom is not valid"
+                let wPixel = 1.<px> * sqrt (sensorResolution * 1e6 / ratio)
+                return! Success (float <| resolution wPixel w zoom)
+            }) with
+        | Success res -> win.txtImageResolution.Text <- int (res / 1000.) * 1000 |> string
         | Fail mess -> win.txtImageResolution.Text <- mess
 
-    win.butCancel.Click.AddHandler(fun obj args -> win.Root.DialogResult <- Nullable<bool>(false); win.Root.Close())
-    win.butOK.Click.AddHandler(fun obj args -> win.Root.DialogResult <- Nullable<bool>(true); win.Root.Close())
+    win.butCancel.Click.AddHandler (fun obj args -> win.DialogResult <- Nullable<bool> (false); win.Close ())
+    win.butOK.Click.AddHandler (fun obj args -> win.DialogResult <- Nullable<bool> (true); win.Close ())
 
-    win.cmbSensorSize.SelectionChanged.AddHandler(fun obj arg -> updateCurrentResolution ())
-    win.txtSensorResolution.TextChanged.AddHandler(fun obj arg -> updateCurrentResolution ())
-    win.txtZoom.TextChanged.AddHandler(fun obj arg -> updateCurrentResolution ())
+    win.cmbSensorSize.SelectionChanged.AddHandler (fun obj arg -> updateCurrentResolution ())
+    win.txtSensorResolution.TextChanged.AddHandler (fun obj arg -> updateCurrentResolution ())
+    win.txtZoom.TextChanged.AddHandler (fun obj arg -> updateCurrentResolution ())
 
-    let result = win.Root.ShowDialog()
-    if result.HasValue && result.Value
-    then
+    let result = win.ShowDialog ()
+    if result.HasValue && result.Value then
         match Int32.TryParse win.txtImageResolution.Text with
         | true, res -> Some res
         | _ -> None