socrates/kBorrow
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Exceptions, die nicht anders verarbeitet werden können, werden jetzt mit

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einem Message-Dialog abgefangen.
This commit is contained in:
socrates
2014-10-29 00:00:07 +01:00
parent 1f4b81ac81
commit 246286ba39
2 changed files with 35 additions and 71 deletions
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48
src/de/katho/kBorrow/Main.java
View File

@@ -1,48 +0,0 @@
package de.katho.kBorrow;
import java.io.IOException;
import java.sql.SQLException;
import javax.swing.UnsupportedLookAndFeelException;
import de.katho.kBorrow.db.DbConnector;
import de.katho.kBorrow.db.SqlConnector;
import de.katho.kBorrow.db.SqliteConnector;
import de.katho.kBorrow.gui.MainWindow;
public class Main {
private DbConnector dbCon;
private Settings set;
public static void main(String[] args){
new Main();
}
public Main(){
/*
* Create the apps main window.
*/
this.set = new Settings();
if(set.getProperty("dBType").equals("sqlite")){
try {
this.dbCon = new SqliteConnector(set.getProperty("sqlitePath"));
} catch (ClassNotFoundException | SQLException | IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.exit(1);
}
}
else if(set.getProperty("dBType").equals("mysql")) {
this.dbCon = new SqlConnector();
}
try {
new MainWindow(this.dbCon);
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | IOException | UnsupportedLookAndFeelException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.exit(1);
}
}
}

58
src/de/katho/kBorrow/gui/MainWindow.java
View File

@@ -1,14 +1,19 @@
package de.katho.kBorrow.gui;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JTabbedPane;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import java.awt.BorderLayout;
import java.io.IOException;
import java.sql.SQLException;
import de.katho.kBorrow.Settings;
import de.katho.kBorrow.db.DbConnector;
import de.katho.kBorrow.db.SqlConnector;
import de.katho.kBorrow.db.SqliteConnector;
public class MainWindow {
@@ -19,7 +24,8 @@ public class MainWindow {
private JFrame frame;
private JTabbedPane tabbedPane;
private Settings set;
/**
* Create the application.
@@ -29,33 +35,39 @@ public class MainWindow {
* @throws ClassNotFoundException
* @throws IOException
*/
public MainWindow(DbConnector pDbCon) throws ClassNotFoundException, InstantiationException, IllegalAccessException, UnsupportedLookAndFeelException, IOException {
this.dbCon = pDbCon;
initialize();
this.frame.setVisible(true);
}
/**
* Initialize the contents of the frame.
* @throws UnsupportedLookAndFeelException
* @throws IllegalAccessException
* @throws InstantiationException
* @throws ClassNotFoundException
* @throws IOException
*/
private void initialize() throws ClassNotFoundException, InstantiationException, IllegalAccessException, UnsupportedLookAndFeelException, IOException {
public MainWindow() {
this.set = new Settings();
this.frame = new JFrame();
this.frame.setResizable(false);
this.frame.setBounds(100, 100, 600, 500);
this.frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
this.tabbedPane = new JTabbedPane(JTabbedPane.TOP);
this.frame.getContentPane().add(this.tabbedPane, BorderLayout.CENTER);
try {
if(set.getProperty("dBType").equals("sqlite")){
this.dbCon = new SqliteConnector(set.getProperty("sqlitePath"));
}
else if(set.getProperty("dBType").equals("mysql")) {
this.dbCon = new SqlConnector();
}
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
this.tabbedPane = new JTabbedPane(JTabbedPane.TOP);
this.frame.getContentPane().add(this.tabbedPane, BorderLayout.CENTER);
this.tabbedPane.addTab("Neue Ausleihe", new NewLendingTab(this.dbCon));
this.tabbedPane.addTab("Ausleihen verwalten", new ManageLendingTab(this.dbCon));
this.tabbedPane.addTab("Artikel verwalten", new ArticleTab(this.dbCon));
this.tabbedPane.addTab("Benutzer verwalten", new UserTab(this.dbCon));
}
catch(ClassNotFoundException | InstantiationException | IllegalAccessException | IOException | UnsupportedLookAndFeelException | SQLException e) {
JOptionPane.showMessageDialog(this.frame, e.getStackTrace(), "Fatal error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
this.tabbedPane.addTab("Neue Ausleihe", new NewLendingTab(this.dbCon));
this.tabbedPane.addTab("Ausleihen verwalten", new ManageLendingTab(this.dbCon));
this.tabbedPane.addTab("Artikel verwalten", new ArticleTab(this.dbCon));
this.tabbedPane.addTab("Benutzer verwalten", new UserTab(this.dbCon));
this.frame.setVisible(true);
}
public static void main(String[] args){
new MainWindow();
}
}