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Datenbanken

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Atdhe
2025-05-22 09:01:21 +02:00
commit cde6ffac00
9 changed files with 1161 additions and 0 deletions
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db/GUI.java Normal file
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package edu.hsog.db;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Random;
public class GUI {
public GUI() {
slider1.setMinimum(1);
slider1.setMaximum(5);
slider1.setMajorTickSpacing(1);
slider1.setPaintTicks(true);
slider1.setPaintLabels(true);
slider1.setValue(3);
exitButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
System.exit(0);
}
});
initConPoolButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Globals.initConnectionPool();
conLabel.setText("verbunden");
}
});
countButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int c = DBQueries.count();
countJLabel.setText("Count: " + c);
}
});
loginButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String user = userTextField.getText();
String passwd = passwdTextField.getText();
boolean loggedIn = DBQueries.login(user, passwd);
if (loggedIn) {
conLabel.setText("logged in");
Globals.currentmail = user;
} else {
Globals.currentmail = null;
conLabel.setText("not logged in");
}
}
});
loadImageButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
imageLabel.setIcon(Converter.mergeIcons(DBQueries.showAll()));
}
});
getImageByZahlGadgetsAscButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String eingabe = userTextField.getText();
ImageIcon i = DBQueries.getImage(Integer.parseInt(eingabe));
imageLabel.setIcon(i);
}
});
getImageByUrlGadgetsURLButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String urlEingabe = userTextField.getText().trim();
ImageIcon i = DBQueries.getImageByUrl(urlEingabe);
imageLabel.setIcon(i);
}
});
getImageByDescGadgetsDescButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String descEingabe = userTextField.getText().trim();
ImageIcon i = DBQueries.getImageByDesc(descEingabe);
imageLabel.setIcon(i);
}
});
insertImageByURLEmailButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Random random = new Random();
int randomNumber = random.nextInt(1000);
String gadgetUrl = Integer.toString(randomNumber);
String eingabe = "abc@web.de";
DBQueries.insertImageUrlEmail(gadgetUrl,eingabe);
}
});
updateBildLikeKeywordsButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String eingabe = "%"+userTextField.getText()+"%";
DBQueries.updateItemLikeKeywords(eingabe);
}
});
iconListEmailButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
ArrayList<Icon>ergebnis = DBQueries.iconListEmail(userTextField.getText());
imageLabel.setIcon(Converter.mergeIcons(ergebnis));
}
});
searchGadgetsByUrlButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int ergebnis = DBQueries.searchGadgetsUrlIndex(userTextField.getText());
imageLabel.setText(" :"+ ergebnis);
}
});
zeilenSpaltenButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int row = Integer.parseInt(userTextField.getText());
int col = Integer.parseInt((passwdTextField.getText()));
String ergebnis = DBQueries.zeilenSpalten(row,col);
imageLabel.setText(ergebnis);
}
});
emailPasswordButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
DTO ergebnis = DBQueries.emailPassword(userTextField.getText());
String s1 = ergebnis.email;
String s2 = ergebnis.password;
passwdTextField.setText(s1 +" #" +s2);
}
});
sumGefallenByURLButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String eingabe = userTextField.getText();
passwdTextField.setText(String.valueOf(DBQueries.sumGefallenUrl(eingabe)));
}
});
}
public JPanel getMasterPanel() {
return masterPanel;
}
private JPanel masterPanel;
private JButton exitButton;
private JButton initConPoolButton;
private JButton countButton;
private JLabel conLabel;
private JLabel countJLabel;
private JTextField userTextField;
private JTextField passwdTextField;
private JButton loginButton;
private JButton registerButton;
private JLabel imageLabel;
private JButton loadImageButton;
private JSlider slider1;
private JButton getImageByZahlGadgetsAscButton;
private JButton getImageByUrlGadgetsURLButton;
private JButton getImageByDescGadgetsDescButton;
private JButton insertImageByURLEmailButton;
private JButton updateBildLikeKeywordsButton;
private JButton iconListEmailButton;
private JButton searchGadgetsByUrlButton;
private JButton zeilenSpaltenButton;
private JButton emailPasswordButton;
private JButton sumGefallenByURLButton;
}