From: Debayan Sutradhar <debayansutradhar3@gmail.com>
Date: Fri, 11 Jun 2021 11:12:35 +0530
Subject: Added DirectoryChooser and FileChooser with initial directory selector
---
Added DirectoryChooser and FileChooser with initial directory selector
---


--- /dev/null
+++ b/src/main/java/com/stream_pi/util/uihelper/HBoxInputBoxWithDirectoryChooser.java
@@ -0,0 +1,85 @@
+/*
+Stream-Pi - Free & Open-Source Modular Cross-Platform Programmable Macro Pad
+Copyright (C) 2019-2021  Debayan Sutradhar (rnayabed),  Samuel Quiñones (SamuelQuinones)
+
+This program 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.
+This program 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.
+
+Originally Written by : Debayan Sutradhar (rnayabed)
+*/
+
+package com.stream_pi.util.uihelper;
+
+import javafx.geometry.Insets;
+import javafx.scene.control.Button;
+import javafx.scene.control.CheckBox;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.Priority;
+import javafx.stage.DirectoryChooser;
+import org.kordamp.ikonli.javafx.FontIcon;
+
+import java.io.File;
+
+public class HBoxInputBoxWithDirectoryChooser extends HBox
+{
+    public HBoxInputBoxWithDirectoryChooser(String labelText, TextField textField, CheckBox enablerCheckBox)
+    {
+        this(labelText, textField, enablerCheckBox, 150, null);
+    }
+
+    public HBoxInputBoxWithDirectoryChooser(String labelText, TextField textField, CheckBox enablerCheckBox,
+                                       File initialDirectory)
+    {
+        this(labelText, textField, enablerCheckBox, 150, initialDirectory);
+    }
+
+    public HBoxInputBoxWithDirectoryChooser(String labelText, TextField textField, CheckBox enablerCheckBox,
+                                       int prefWidth,  File initialDirectory)
+    {
+        textField.setDisable(true);
+
+        HBoxInputBox hBoxInputBox = new HBoxInputBox(labelText, textField, prefWidth);
+        setHgrow(hBoxInputBox, Priority.ALWAYS);
+        getChildren().addAll(hBoxInputBox);
+        setSpacing(5.0);
+
+        Button button = new Button();
+        FontIcon fontIcon = new FontIcon("far-folder");
+        button.setGraphic(fontIcon);
+
+        button.setOnAction(event -> {
+            DirectoryChooser directoryChooser = new DirectoryChooser();
+
+            if(initialDirectory!=null)
+            {
+                directoryChooser.setInitialDirectory(initialDirectory);
+            }
+
+            try
+            {
+                File selectedDirectory = directoryChooser.showDialog(button.getScene().getWindow());
+                textField.setText(selectedDirectory.getAbsolutePath());
+            }
+            catch (NullPointerException e)
+            {
+                // No folder selected
+            }
+        });
+
+        getChildren().add(button);
+
+        if(enablerCheckBox!=null)
+        {
+            button.disableProperty().bind(enablerCheckBox.selectedProperty());
+            HBox.setMargin(enablerCheckBox, new Insets(0, 0, 0, 45));
+            getChildren().add(enablerCheckBox);
+        }
+    }
+}

--- 'a/src/main/java/com/stream_pi/util/uihelper/HBoxInputBoxWithFileChooser.java'
+++ b/src/main/java/com/stream_pi/util/uihelper/HBoxInputBoxWithFileChooser.java
@@ -32,11 +32,19 @@ public class HBoxInputBoxWithFileChooser
     public HBoxInputBoxWithFileChooser(String labelText, TextField textField, CheckBox enablerCheckBox,
                                        FileChooser.ExtensionFilter... extensionFilters)
     {
-        this(labelText, textField, enablerCheckBox, 150, extensionFilters);
+        this(labelText, textField, enablerCheckBox, 150, null, extensionFilters);
     }
 
     public HBoxInputBoxWithFileChooser(String labelText, TextField textField, CheckBox enablerCheckBox,
-                                       int prefWidth,  FileChooser.ExtensionFilter... extensionFilter)
+                                       File initialDirectory,
+                                       FileChooser.ExtensionFilter... extensionFilters)
+    {
+        this(labelText, textField, enablerCheckBox, 150, initialDirectory, extensionFilters);
+    }
+
+    public HBoxInputBoxWithFileChooser(String labelText, TextField textField, CheckBox enablerCheckBox,
+                                       int prefWidth,  File initialDirectory,
+                                       FileChooser.ExtensionFilter... extensionFilter)
     {
         textField.setDisable(true);
 
@@ -52,6 +60,11 @@ public class HBoxInputBoxWithFileChooser
         button.setOnAction(event -> {
             FileChooser fileChooser = new FileChooser();
 
+            if(initialDirectory!=null)
+            {
+                fileChooser.setInitialDirectory(initialDirectory);
+            }
+
             if(extensionFilter!=null)
             {
                 fileChooser.getExtensionFilters().addAll(
@@ -59,9 +72,10 @@ public class HBoxInputBoxWithFileChooser
                 );
             }
 
-            try {
-                File selectedDirectory = fileChooser.showOpenDialog(button.getScene().getWindow());
-                textField.setText(selectedDirectory.getAbsolutePath());
+            try
+            {
+                File selectedFile = fileChooser.showOpenDialog(button.getScene().getWindow());
+                textField.setText(selectedFile.getAbsolutePath());
             }
             catch (NullPointerException e)
             {