diylc-swing/src/org/diylc/DIYLCStarter.java

@@ -0,0 +1,100 @@
+package org.diylc;
+
+import java.io.FileInputStream;
+import java.net.URL;
+import java.util.Properties;
+
+import javax.swing.JOptionPane;
+import javax.swing.UIManager;
+
+import org.apache.log4j.Logger;
+import org.apache.log4j.PropertyConfigurator;
+import org.diylc.appframework.miscutils.ConfigurationManager;
+import org.diylc.appframework.miscutils.PropertyInjector;
+import org.diylc.presenter.Presenter;
+import org.diylc.swing.gui.MainFrame;
+import org.diylc.swing.gui.TemplateDialog;
+
+/**
+ * Main class that runs DIYLC.
+ * 
+ * @author Branislav Stojkovic
+ * 
+ * @see Presenter
+ * @see MainFrame
+ */
+public class DIYLCStarter {
+
+	private static final Logger LOG = Logger.getLogger(DIYLCStarter.class);
+
+	private static final String SCRIPT_RUN = "org.diylc.scriptRun";
+
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		URL url = DIYLCStarter.class.getResource("log4j.properties");
+		Properties properties = new Properties();
+		try {
+			properties.load(url.openStream());
+			PropertyConfigurator.configure(properties);
+		} catch (Exception e) {
+			LOG.error("Could not initialize log4j configuration", e);
+		}
+
+		LOG.debug("Java version: " + System.getProperty("java.runtime.version")
+				+ " by " + System.getProperty("java.vm.vendor"));
+		LOG.debug("OS: " + System.getProperty("os.name") + " "
+				+ System.getProperty("os.version"));
+
+		LOG.info("Starting DIYLC with working directory "
+				+ System.getProperty("user.dir"));
+
+		try {
+			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+		} catch (Exception e) {
+			LOG.error("Could not set Look&Feel", e);
+		}
+		
+		String val = System.getProperty(SCRIPT_RUN);
+		if (!"true".equals(val)) {
+			int response = JOptionPane
+					.showConfirmDialog(
+							null,
+							"It is not recommended to run DIYLC by clicking on the diylc.jar file.\n" +
+							"Please use diylc.exe on Windows or run.sh on OSX/Linux to ensure the best\n" +
+							"performance and reliability. Do you want to continue?",
+							"DIYLC", JOptionPane.YES_NO_OPTION,
+							JOptionPane.WARNING_MESSAGE);
+			if (response != JOptionPane.YES_OPTION) {
+				System.exit(0);
+			}
+		}
+
+		MainFrame mainFrame = new MainFrame();
+		mainFrame.setLocationRelativeTo(null);
+		mainFrame.setVisible(true);
+		if (args.length > 0) {
+			mainFrame.getPresenter().loadProjectFromFile(args[0]);
+		} else {
+			boolean showTemplates = ConfigurationManager.getInstance()
+					.readBoolean(TemplateDialog.SHOW_TEMPLATES_KEY, true);
+			if (showTemplates) {
+				TemplateDialog templateDialog = new TemplateDialog(mainFrame,
+						mainFrame.getPresenter());
+				if (!templateDialog.getFiles().isEmpty()) {
+					templateDialog.setVisible(true);
+				}
+			}
+		}
+
+		properties = new Properties();
+		try {
+			LOG.info("Injecting default properties.");
+			properties.load(new FileInputStream("config.properties"));
+			PropertyInjector.injectProperties(properties);
+		} catch (Exception e) {
+			LOG.error("Could not read config.properties file", e);
+		}
+	}
+}