From 504797882d59dbb8310554085c6bb3403c2efa4e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Radim=20Stan=C4=9Bk?= <stanek.radim@gtomy.eu>
Date: Mon, 25 Jan 2021 14:58:50 +0100
Subject: [PATCH] Inic

---
 src/eu/gtomy/Gui.java | 110 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/eu/gtomy/Gui.java

diff --git a/src/eu/gtomy/Gui.java b/src/eu/gtomy/Gui.java
new file mode 100644
index 0000000..e85dac7
--- /dev/null
+++ b/src/eu/gtomy/Gui.java
@@ -0,0 +1,110 @@
+package eu.gtomy;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.EventQueue;
+import java.awt.Toolkit;
+
+import javax.swing.JFrame;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.border.EmptyBorder;
+
+import org.apache.pdfbox.multipdf.PDFMergerUtility;
+
+import javax.swing.JButton;
+import java.awt.Font;
+import javax.swing.JTextField;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.awt.event.ActionEvent;
+
+@SuppressWarnings("serial")
+public class Gui extends JFrame {
+
+	private JPanel contentPane;
+	private JPanel panel;
+	private JTextField nameField;
+	private JTextField pathField;
+
+	public static void main(String[] args) {
+		EventQueue.invokeLater(new Runnable() {
+			public void run() {
+				try {
+					Gui frame = new Gui();
+					frame.setVisible(true);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		});
+	}
+
+	public Gui() {
+		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
+		double width = screenSize.getWidth();
+		double height = screenSize.getHeight();
+		
+		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		setBounds((int)(width - 900) / 2, (int) (height - 700) / 2, 660, 217);
+		contentPane = new JPanel();
+		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+		contentPane.setLayout(new BorderLayout(0, 0));
+		setContentPane(contentPane);
+		
+		JButton btnNewButton = new JButton("Join all in directory");
+		btnNewButton.addActionListener(new ActionListener() {
+			@SuppressWarnings("deprecation")
+			public void actionPerformed(ActionEvent e) {
+				try{
+					String finalFile = ((pathField.getText().endsWith("/") | pathField.getText().endsWith("\\")) ? pathField.getText() : (pathField.getText() + "/")) + (nameField.getText().contains(".pdf") ? nameField.getText() : nameField.getText() + ".pdf");
+					File folder = new File(pathField.getText());
+					
+					if(new File(finalFile).exists()){
+						int dialogButton = JOptionPane.YES_NO_OPTION;
+						int dialogResult = JOptionPane.showConfirmDialog (null, "Soubor již existuje, chcete tento soubor přepsat?","Warning",dialogButton);
+						if(dialogResult != JOptionPane.YES_OPTION){
+							return;
+						}
+						
+						new File(finalFile).delete();
+					}
+					
+					if(folder.isDirectory()){
+						PDFMergerUtility ut = new PDFMergerUtility();
+						for(File file : folder.listFiles()){
+							if(file.getName().contains(".pdf")){
+								System.out.println("Adding file: " + file.getName());
+								ut.addSource(file);
+							}
+						}
+						System.out.println("Starting merge...");
+						ut.setDestinationFileName(finalFile);
+						ut.mergeDocuments();
+						System.out.println("Merge done!");
+					}
+				}catch(Exception e1){
+					e1.printStackTrace();
+				}
+			}
+		});
+		btnNewButton.setFont(new Font("Tahoma", Font.PLAIN, 45));
+		contentPane.add(btnNewButton, BorderLayout.SOUTH);
+		
+		panel = new JPanel();
+		contentPane.add(panel, BorderLayout.CENTER);
+		
+		nameField = new JTextField();
+		nameField.setToolTipText("Jméno výsledného souboru");
+		nameField.setFont(new Font("Tahoma", Font.PLAIN, 18));
+		panel.add(nameField);
+		nameField.setColumns(40);
+		
+		pathField = new JTextField();
+		pathField.setToolTipText("Cesta do složky s pdf");
+		pathField.setFont(new Font("Tahoma", Font.PLAIN, 18));
+		panel.add(pathField);
+		pathField.setColumns(40);
+	}
+
+}