src/main/java/nsusbloader/AppPreferences.java

@@ -61,7 +61,7 @@ public class AppPreferences {
     public void setNsIp(String ip){preferences.put("NSIP", ip);}
     public String getNsIp(){return preferences.get("NSIP", "192.168.1.42");}
 
-    public String getRecent(){ return FilesHelper.getRealFolder(preferences.get("RECENT", System.getProperty("user.home"))); }
+    public String getRecent(){ return preferences.get("RECENT", System.getProperty("user.home")); }
     public void setRecent(String path){ preferences.put("RECENT", path); }
     //------------ SETTINGS ------------------//
 
@@ -124,12 +124,12 @@ public class AppPreferences {
     public int getSplitMergeType(){ return preferences.getInt("SM_TYPE", 0); }
     public void setSplitMergeType(int value){ preferences.putInt("SM_TYPE", value); }
 
-    public String getSplitMergeRecent(){ return FilesHelper.getRealFolder(preferences.get("SM_RECENT", System.getProperty("user.home"))); }
+    public String getSplitMergeRecent(){ return preferences.get("SM_RECENT", System.getProperty("user.home")); }
     public void setSplitMergeRecent(String value){ preferences.put("SM_RECENT", value); }
     // RCM //
     public String getRecentRcm(int num){ return preferences.get(String.format("RCM_%02d", num), ""); }
     public void setRecentRcm(int num, String value){ preferences.put(String.format("RCM_%02d", num), value); }
     // NXDT //
-    public String getNXDTSaveToLocation(){ return FilesHelper.getRealFolder(preferences.get("nxdt_saveto", System.getProperty("user.home"))); }
+    public String getNXDTSaveToLocation(){ return preferences.get("nxdt_saveto", System.getProperty("user.home")); }
     public void setNXDTSaveToLocation(String value){ preferences.put("nxdt_saveto", value); }
 }

src/main/java/nsusbloader/Controllers/FrontController.java

@@ -32,7 +32,6 @@ import javafx.stage.FileChooser;
 import nsusbloader.AppPreferences;
 import nsusbloader.COM.NET.NETCommunications;
 import nsusbloader.COM.USB.UsbCommunications;
-import nsusbloader.FilesHelper;
 import nsusbloader.MediatorControl;
 import nsusbloader.ModelControllers.CancellableRunnable;
 import nsusbloader.NSLDataTypes.EModule;
@@ -194,7 +193,11 @@ public class FrontController implements Initializable {
         FileChooser fileChooser = new FileChooser();
         fileChooser.setTitle(resourceBundle.getString("btn_OpenFile"));
 
-        fileChooser.setInitialDirectory(new File(FilesHelper.getRealFolder(previouslyOpenedPath)));
+        File validator = new File(previouslyOpenedPath);
+        if (validator.exists() && validator.isDirectory())
+            fileChooser.setInitialDirectory(validator);
+        else
+            fileChooser.setInitialDirectory(new File(System.getProperty("user.home")));
 
         if (getSelectedProtocol().equals("TinFoil") && MediatorControl.getInstance().getContoller().getSettingsCtrlr().getTinfoilSettings().isXciNszXczSupport())
             fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("NSP/XCI/NSZ/XCZ", "*.nsp", "*.xci", "*.nsz", "*.xcz"));
@@ -220,8 +223,11 @@ public class FrontController implements Initializable {
         DirectoryChooser dirChooser = new DirectoryChooser();
         dirChooser.setTitle(resourceBundle.getString("btn_OpenFile"));
 
-        String saveToLocation = FilesHelper.getRealFolder(previouslyOpenedPath);
-        dirChooser.setInitialDirectory(new File(saveToLocation));
+        File validator = new File(previouslyOpenedPath);
+        if (validator.exists() && validator.isDirectory())
+            dirChooser.setInitialDirectory(validator);
+        else
+            dirChooser.setInitialDirectory(new File(System.getProperty("user.home")));
 
         splitFile = dirChooser.showDialog(usbNetPane.getScene().getWindow());
 

src/main/java/nsusbloader/Controllers/NxdtController.java

@@ -25,7 +25,6 @@ import javafx.scene.control.Label;
 import javafx.scene.layout.Region;
 import javafx.stage.DirectoryChooser;
 import nsusbloader.AppPreferences;
-import nsusbloader.FilesHelper;
 import nsusbloader.MediatorControl;
 import nsusbloader.ModelControllers.CancellableRunnable;
 import nsusbloader.NSLDataTypes.EModule;
@@ -53,8 +52,11 @@ public class NxdtController implements Initializable {
     public void initialize(URL url, ResourceBundle resourceBundle) {
         this.rb = resourceBundle;
 
-        String saveToLocation = AppPreferences.getInstance().getNXDTSaveToLocation();
-        saveToLocationLbl.setText(saveToLocation);
+        File saveToValidator = new File(AppPreferences.getInstance().getNXDTSaveToLocation());
+        if (saveToValidator.exists())
+            saveToLocationLbl.setText(saveToValidator.getAbsolutePath());
+        else
+            saveToLocationLbl.setText(System.getProperty("user.home"));
 
         btnDumpStopImage = new Region();
         btnDumpStopImage.getStyleClass().add("regionDump");

src/main/java/nsusbloader/Controllers/SplitMergeController.java

@@ -20,6 +20,7 @@ package nsusbloader.Controllers;
 
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
+import javafx.scene.Node;
 import javafx.scene.control.*;
 import javafx.scene.input.DragEvent;
 import javafx.scene.input.TransferMode;
@@ -28,7 +29,6 @@ import javafx.scene.layout.VBox;
 import javafx.stage.DirectoryChooser;
 import javafx.stage.FileChooser;
 import nsusbloader.AppPreferences;
-import nsusbloader.FilesHelper;
 import nsusbloader.MediatorControl;
 import nsusbloader.ModelControllers.CancellableRunnable;
 import nsusbloader.NSLDataTypes.EModule;
@@ -97,13 +97,10 @@ public class SplitMergeController implements Initializable {
         saveToPathLbl.setText(AppPreferences.getInstance().getSplitMergeRecent());
 
         changeSaveToBtn.setOnAction((actionEvent -> {
-            DirectoryChooser directoryChooser = new DirectoryChooser();
-            directoryChooser.setTitle(resourceBundle.getString("tabSplMrg_Btn_SelectFolder"));
-
-            String saveToLocation = FilesHelper.getRealFolder(saveToPathLbl.getText());
-            directoryChooser.setInitialDirectory(new File(saveToLocation));
-
-            File saveToDir = directoryChooser.showDialog(changeSaveToBtn.getScene().getWindow());
+            DirectoryChooser dc = new DirectoryChooser();
+            dc.setTitle(resourceBundle.getString("tabSplMrg_Btn_SelectFolder"));
+            dc.setInitialDirectory(new File(saveToPathLbl.getText()));
+            File saveToDir = dc.showDialog(changeSaveToBtn.getScene().getWindow());
             if (saveToDir != null)
                 saveToPathLbl.setText(saveToDir.getAbsolutePath());
         }));
@@ -230,6 +227,7 @@ public class SplitMergeController implements Initializable {
      * */
     @FXML
     private void handleDrop(DragEvent event) {
+        Node sourceNode = (Node) event.getSource();
         File fileDrpd = event.getDragboard().getFiles().get(0);
 
         if (fileDrpd.isDirectory())

src/main/java/nsusbloader/FilesHelper.java

@@ -1,32 +0,0 @@
-/*
-    Copyright 2019-2020 Dmitry Isaenko
-
-    This file is part of NS-USBloader.
-
-    NS-USBloader is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    NS-USBloader is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with NS-USBloader.  If not, see <https://www.gnu.org/licenses/>.
-*/
-package nsusbloader;
-
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-public class FilesHelper {
-    public static String getRealFolder(String path){
-        Path splitMergePath = Paths.get(path);
-        if (Files.notExists(splitMergePath) || Files.isRegularFile(splitMergePath))
-            return System.getProperty("user.home");
-        return path;
-    }
-}

src/main/resources/locale_pt_BR.properties

@@ -1,29 +1,29 @@
-katebtn_OpenFile=Selecionar Arquivos
-btn_Upload=Carregar Arquivos 
+katebtn_OpenFile=Selecionar arquivos
+btn_Upload=Upar para o switch
 tab3_Txt_EnteredAsMsg1=Voc\u00EA logou como: 
 tab3_Txt_EnteredAsMsg2=Voc\u00EA precisa de permiss\u00F5es root ou ter configurado as regras 'udev' deste usu\u00E1rio para evitar poss\u00EDveis problemas.
-tab3_Txt_FilesToUploadTitle=Arquivos Para Carregar:
+tab3_Txt_FilesToUploadTitle=Arquivos para upar:
 tab3_Txt_GreetingsMessage=Bem vindo ao NS-USBloader
-tab3_Txt_NoFolderOrFileSelected=Nenhum arquivo selecionado. Nada para Carregar.
+tab3_Txt_NoFolderOrFileSelected=Nenhum arquivo selecionado. Nada para upar.
 windowBodyConfirmExit=Transfer\u00EAncia de dados em progresso: Fechar ir\u00E1 interromper.\nN\u00E3o \u00E9 aconselh\u00E1vel.\nInterromper processo e sair?
 windowTitleConfirmExit=N\u00E3o, n\u00E3o fa\u00E7a isso!
-btn_Stop=Interromper!
+btn_Stop=Imterromper!
 tab3_Txt_GreetingsMessage2=--\n\
-Fonte: https://github.com/developersu/ns-usbloader/\n\
+Source: https://github.com/developersu/ns-usbloader/\n\
 Site: https://developersu.blogspot.com/search/label/NS-USBloader\n\
 Dmitry Isaenko [developer.su]
 tab1_table_Lbl_Status=Status
-tab1_table_Lbl_FileName=Nome do Arquivo
+tab1_table_Lbl_FileName=Nome do arquivo
 tab1_table_Lbl_Size=Tamanho
-tab1_table_Lbl_Upload=Carregar
+tab1_table_Lbl_Upload=Upar
 tab1_table_contextMenu_Btn_BtnDelete=Remover
-tab1_table_contextMenu_Btn_DeleteAll=Remover Todos
+tab1_table_contextMenu_Btn_DeleteAll=Remover todos
 tab2_Lbl_HostIP=Host IP
 tab1_Lbl_NSIP=NS IP:
 tab2_Cb_ValidateNSHostName=Sempre validar o IP do switch.
 windowBodyBadIp=Tem certeza que preencheu o endere\u00E7o IP corretamente?
 windowTitleBadIp=Endere\u00E7o IP do switch provavelmente incorreto.
-tab2_Cb_ExpertMode=Modo Avançado (Configura\u00E7\u00E3o NET)
+tab2_Cb_ExpertMode=Modo Expert (Configura\u00E7\u00E3o NET)
 tab2_Lbl_HostPort=porta
 tab2_Cb_AutoDetectIp=Auto-detectar IP
 tab2_Cb_RandSelectPort=Usar porta aleat\u00F3ria
@@ -44,12 +44,12 @@ tab2_Lbl_Language=Idioma
 windowBodyRestartToApplyLang=Por favor, reinicie para aplicar as modifica\u00E7\u00F5es.
 btn_OpenSplitFile=Select split NSP
 tab2_Lbl_ApplicationSettings=Configura\u00E7\u00F5es principais
-tabSplMrg_Lbl_SplitNMergeTitle=Ferramenta de Fragmentar (Dividir) & Mesclar (Juntar) arquivos
-tabSplMrg_RadioBtn_Split=Fragmentar (Dividir)
-tabSplMrg_RadioBtn_Merge=Mesclar (Juntar)
+tabSplMrg_Lbl_SplitNMergeTitle=Ferramenta de Fragmentar(Split) & mesclar (merge) arquivos
+tabSplMrg_RadioBtn_Split=Fragmentar (Split)
+tabSplMrg_RadioBtn_Merge=Mesclar (Merge)
 tabSplMrg_Txt_File=Arquivo: 
 tabSplMrg_Txt_Folder=Fragmentar arquivo (pasta):
-tabSplMrg_Btn_SelectFile=Selecionar Arquivo
+tabSplMrg_Btn_SelectFile=Selecionar arquivo
 tabSplMrg_Btn_SelectFolder=Selecionar Pasta
 tabSplMrg_Lbl_SaveToLocation=Salvar em: 
 tabSplMrg_Btn_ChangeSaveToLocation=Trocar