From 6150d132436082b782a8a02a63d17c8fb774f336 Mon Sep 17 00:00:00 2001
From: Mathis Dirksen-Thedens <info@zephyrsoft.org>
Date: Sun, 14 Jan 2024 18:43:59 +0100
Subject: [PATCH] enable the user to add multiple images at once #232

---
 .../java/org/zephyrsoft/sdb2/gui/MainWindow.java    | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/main/java/org/zephyrsoft/sdb2/gui/MainWindow.java b/src/main/java/org/zephyrsoft/sdb2/gui/MainWindow.java
index b4ea7793..a41b58eb 100644
--- a/src/main/java/org/zephyrsoft/sdb2/gui/MainWindow.java
+++ b/src/main/java/org/zephyrsoft/sdb2/gui/MainWindow.java
@@ -1352,17 +1352,20 @@ private void setDefaultDividerLocation() {
 	protected void handleAddImage() {
 		// select target
 		JFileChooser chooser = new JFileChooser();
-		chooser.setDialogTitle("choose image file to add");
+		chooser.setDialogTitle("choose image file(s) to add");
 		CustomFileFilter filter = new CustomFileFilter("Images", ".png", ".jpg", ".jpeg", ".gif");
 		chooser.addChoosableFileFilter(filter);
 		chooser.setFileFilter(filter);
-		chooser.setApproveButtonText("Add Image");
+		chooser.setMultiSelectionEnabled(true);
+		chooser.setApproveButtonText("add image(s)");
 		int result = chooser.showOpenDialog(MainWindow.this);
 
 		if (result == JFileChooser.APPROVE_OPTION) {
 			try {
-				File target = chooser.getSelectedFile();
-				presentModel.addSong(new ImageSong(target));
+				File[] selectedFiles = chooser.getSelectedFiles();
+				for (File selectedFile : selectedFiles) {
+					presentModel.addSong(new ImageSong(selectedFile));
+				}
 				presentList.setSelectedIndex(presentModel.getSize() - 1);
 			} catch (Throwable ex) {
 				handleError(ex);
@@ -2189,7 +2192,7 @@ public void keyReleased(KeyEvent e) {
 		
 		btnAddImage = new JButton("");
 		btnAddImage.addActionListener(safeAction(e -> handleAddImage()));
-		btnAddImage.setToolTipText("Add Image");
+		btnAddImage.setToolTipText("Add image(s)");
 		btnAddImage.setIcon(ResourceTools.getIcon(getClass(), "/org/zephyrsoft/sdb2/plus.png"));
 		GridBagConstraints gbc_button = new GridBagConstraints();
 		gbc_button.anchor = GridBagConstraints.NORTH;