Save imported image in the same format (WIP)

[master-thesis.git] / Parasitemia / ParasitemiaUI / GUI.fs

diff --git a/Parasitemia/ParasitemiaUI/GUI.fs b/Parasitemia/ParasitemiaUI/GUI.fs
index 3b67894..0832a41 100644 (file)
--- a/Parasitemia/ParasitemiaUI/GUI.fs
+++ b/Parasitemia/ParasitemiaUI/GUI.fs
@@ -18,6 +18,7 @@ open Types
 let run (defaultConfig : Config) (fileToOpen : string option) =
     let app = new Application ()
     let win = MainWindow ()
+    win.Title <- Constants.APPLICATION_NAME
 
     let state = State.State defaultConfig
     let mutable currentScale = 1.
@@ -401,6 +402,9 @@ let run (defaultConfig : Config) (fileToOpen : string option) =
         updateDocumentStatus ()
 
     let loadFile (filepath : string) =
+        let displayLoadingErrorMessage (message : string) =
+            MessageBox.Show (sprintf "The document cannot be loaded from \"%s\": %s" filepath message, "Error loading the document", MessageBoxButton.OK, MessageBoxImage.Error) |> ignore
+
         askSaveCurrent ()
         let previousFilePath = state.FilePath
         try
@@ -408,10 +412,14 @@ let run (defaultConfig : Config) (fileToOpen : string option) =
             state.Load ()
             updateGUI ()
         with
+        | PiaZ.VersionFileNewerException fileVersion ->
+            state.FilePath <- previousFilePath
+            displayLoadingErrorMessage $"File version ({fileVersion}) is newer than supported one ({PiaZ.CURRENT_FILE_VERSION}), you may update Parasitemia to the latest version"
+
         | :? IOException as ex ->
             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
+            displayLoadingErrorMessage "IO Error"
 
     let askLoadFile () =
         let dialog = OpenFileDialog (Filter = PiaZ.filter)
@@ -443,7 +451,7 @@ let run (defaultConfig : Config) (fileToOpen : string option) =
                 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 dialog = OpenFileDialog (Filter = "Image Files|*.png;*.jpg;.jpeg;.bmp;*.tif;*.tiff", Multiselect = true)
         let res = dialog.ShowDialog ()
         if res.HasValue && res.Value then
             let noSourceImage = state.SourceImages.Count () = 0