1 files changed, 191 insertions, 0 deletions
diff --git a/org.openembedded.bc.ui/src/org/openembedded/bc/ui/wizards/install/ProgressPage.java b/org.openembedded.bc.ui/src/org/openembedded/bc/ui/wizards/install/ProgressPage.java
new file mode 100644
index 0000000..6a54a6b
--- /dev/null
+++ b/org.openembedded.bc.ui/src/org/openembedded/bc/ui/wizards/install/ProgressPage.java
@@ -0,0 +1,191 @@
+package org.openembedded.bc.ui.wizards.install;
+
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.Map;
+
+import org.eclipse.core.runtime.jobs.IJobChangeEvent;
+import org.eclipse.core.runtime.jobs.IJobChangeListener;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.ProgressBar;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.PlatformUI;
+import org.openembedded.bc.ui.wizards.FiniteStateWizardPage;
+
+
+/**
+ * Select which flavor of OE is to be installed.
+ * @author kgilmer
+ *
+ */
+public class ProgressPage extends FiniteStateWizardPage  {
+
+	private static final String STARTED_INSTALL = "STARTED_INSTALL";
+	private Text txtConsole;
+	private StringBuffer consoleBuffer;
+	private ProgressBar pbProgress;
+	private String lastError;
+
+	protected static final int PRINT_CMD = 1;
+	protected static final int PRINT_OUT = 2;
+	protected static final int PRINT_ERR = 3;
+	
+	protected ProgressPage(Map model) {
+		super("Progress", model);
+		setTitle("Installing OpenEmbedded");
+		setMessage("");
+	}
+
+	public void createControl(Composite parent) {
+		Composite top = new Composite(parent, SWT.None);
+		top.setLayout(new GridLayout());
+		top.setLayoutData(new GridData(GridData.FILL_BOTH));
+		
+		txtConsole = new Text(top, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
+		txtConsole.setLayoutData(new GridData(GridData.FILL_BOTH));
+		txtConsole.setFont(JFaceResources.getFont(JFaceResources.TEXT_FONT));
+		txtConsole.setEditable(false);
+		
+		Label s = new Label(top, SWT.SEPARATOR | SWT.HORIZONTAL);
+		s.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		
+		pbProgress = new ProgressBar(top, SWT.HORIZONTAL | SWT.BORDER);
+		
+		setControl(top);
+	}
+	
+	protected void printLine(String line, final int type) {
+		if (consoleBuffer == null) {
+			consoleBuffer = new StringBuffer();
+		}
+		
+		if (type == PRINT_CMD) {
+			consoleBuffer.append("$ ");
+		} else if (type == PRINT_ERR) {
+			consoleBuffer.append("ERROR: ");
+			lastError = line;
+		}
+		
+		consoleBuffer.append(line);
+		consoleBuffer.append('\n');
+		
+		PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
+
+			
+			public void run() {
+				txtConsole.setText(consoleBuffer.toString());
+				txtConsole.setSelection(txtConsole.getText().length() - 1);
+				
+				if (type == PRINT_CMD) {
+					pbProgress.setSelection(pbProgress.getSelection() + 1);
+				}
+			}
+			
+		});
+	}
+
+	public void pageCleanup() {
+		
+	}
+
+	public void pageDisplay() {
+		if (!model.containsKey(STARTED_INSTALL)) {
+			model.put(STARTED_INSTALL, new Boolean(true));
+	
+			try {
+				pbProgress.setMaximum(getLineCount((String) model.get(FlavorPage.INSTALL_SCRIPT)));
+			} catch (IOException e) {
+				//TODO add logging here.
+				e.printStackTrace();
+				return;
+			}
+			
+			executeInstall();
+		}
+	}
+
+	private int getLineCount(String str) throws IOException {
+		int count = 0;
+		
+		BufferedReader br = new BufferedReader(new StringReader(str));
+		
+		while (br.readLine() != null) {
+			count++;
+		}
+		
+		return count;
+	}
+
+	private void executeInstall() {
+		InstallJob j = new InstallJob(model, this);
+		j.addJobChangeListener(new IJobChangeListener() {
+			
+			public void aboutToRun(IJobChangeEvent event) {
+			}
+
+			
+			public void awake(IJobChangeEvent event) {
+			}
+
+			
+			public void done(final IJobChangeEvent event) {
+				PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
+
+					
+					public void run() {
+						if (event.getResult().isOK()) {
+							setMessage("Installation complete, next is to load into workspace.");
+							pbProgress.setVisible(false);
+							setPageComplete(true);
+						} else {
+							setErrorMessage("An error occurred while installing OpenEmbedded:\n" + lastError);
+						}
+					}
+					
+				});				
+			}
+
+			public void running(IJobChangeEvent event) {
+			}
+
+			
+			public void scheduled(IJobChangeEvent event) {				
+			}
+
+			
+			public void sleeping(IJobChangeEvent event) {
+			}
+			
+		});
+		setMessage("Installing OpenEmbedded...");
+		j.schedule();
+	}
+
+	
+	protected void updateModel() {
+	}
+
+	
+	protected boolean validatePage() {		
+		
+		return true;
+	}
+
+	public void printDialog(final String msg) {
+		PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
+
+			
+			public void run() {
+				setMessage(msg);
+			}
+		});
+	}
+
+}