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ca.spaz.cron.CRONOMETER$SplashScreenTask	0%	0%

1		/*
2		* Created on Apr 2, 2005 by davidson
3		*/
4		package ca.spaz.cron;
5
6		import java.awt.BorderLayout;
7		import java.awt.event.*;
8		import java.io.*;
9		import java.util.*;
10
11		import javax.swing.*;
12
13		import org.apache.log4j.*;
14
15		import ca.spaz.cron.database.Food;
16		import ca.spaz.cron.datasource.*;
17		import ca.spaz.cron.targets.TargetEditor;
18		import ca.spaz.cron.ui.*;
19		import ca.spaz.cron.user.NewUserWizard;
20		import ca.spaz.cron.user.impl.CRONUser;
21		import ca.spaz.gui.SpazMenuBar;
22		import ca.spaz.task.*;
23		import ca.spaz.util.*;
24
25		import com.jgoodies.looks.plastic.Plastic3DLookAndFeel;
26
27		/**
28		* The main app. This is more of a place holder class at the moment. I'm not yet
29		* decided how to structure the overall program, as I'm not yet sure of all the
30		* screens and components and how they'll interact. Right now, it's just
31		* handling the main JFrame of the app and providing some global access to data
32		* structures.
33		* <ul>
34		* <li>@TODO: Ensure good program architecture</li>
35		* <li>@TODO: Figure out using multiple databases</li>
36		* <li>@TODO: biomarker tracker (weight, temp, etc...)</li>
37		* <li>@TODO: XML format for import/export of food data</li>
38		* <li>@TODO: Manual / help</li>
39		* <li>@TODO: Recipie editor / meal planner / food search</li>
40		* <li>@TODO: Generate reports, ranged summaries, dietary suggestions</li>
41		* </ul>
42		*
43		* @author davidson
44		*/
45		public class CRONOMETER extends JFrame implements TaskListener {
46
47	0	private static final class SplashScreenTask implements Task, ProgressListener {
48	0	int prog = 0;
49		private TaskListener tl;
50
51		public int getTaskProgress() {
52	0	return prog;
53		}
54
55		public void abortTask() {
56	0	}
57
58		public boolean canAbortTask() {
59	0	return false;
60		}
61
62		public String getTaskDescription() {
63	0	return "Starting CRON-O-METER...";
64		}
65
66		public void run() {
67	0	Datasources.initialize(this);
68	0	}
69
70		/* (non-Javadoc)
71		* @see ca.spaz.util.ProgressListener#progressStart()
72		*/
73		public void progressStart() {
74	0	prog = 0;
75	0	}
76
77		/* (non-Javadoc)
78		* @see ca.spaz.util.ProgressListener#progressFinish()
79		*/
80		public void progressFinish() {
81	0	prog = 100;
82	0	}
83
84		/* (non-Javadoc)
85		* @see ca.spaz.util.ProgressListener#progress(int)
86		*/
87		public void progress(int percent) {
88	0	prog = percent;
89	0	}
90		}
91
92		/**
93		* Logger for this class
94		*/
95		private static final Logger logger = Logger.getLogger(CRONOMETER.class);
96
97		private SearchPanel sp;
98
99		private DailySummary ds;
100
101		private SpazMenuBar menu;
102
103		private JPanel mainPanel;
104
105		private static boolean isLoggerConfigured = false;
106
107		private static CRONOMETER instance;
108
109		public static CRONOMETER getInstance() {
110		if (null == instance) {
111		instance = new CRONOMETER();
112		}
113		return instance;
114		}
115
116		/**
117		* Constructor
118		*/
119		public CRONOMETER() {
120
121		}
122
123		/**
124		*
125		*/
126		private void initGUI() {
127		setJMenuBar(getMenu());
128		ImageIcon icon = new ImageIcon(ImageFactory.getInstance().loadImage("/img/icon.png"));
129		setIconImage(icon.getImage());
130		setTitle("CRON-O-METER");
131		getContentPane().add(getMainPanel());
132		setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
133		addWindowListener(new WindowAdapter() {
134		/* (non-Javadoc)
135		* @see java.awt.event.WindowAdapter#windowClosing(java.awt.event.WindowEvent)
136		*/
137		public void windowClosing(WindowEvent e) {
138		doQuit();
139		}
140		});
141		pack();
142		ToolBox.centerFrame(this);
143		if (((CRONUser)CRONUser.getUser()).firstRun()) {
144		((CRONUser)CRONUser.getUser()).setFirstRun(false);
145		doNewUserWizard();
146		}
147		}
148
149		/**
150		* @return
151		*/
152		private JMenuBar getMenu() {
153		if (null == menu) {
154		menu = new SpazMenuBar(getClass().getResourceAsStream("menubar.xml"), this);
155		}
156		return menu;
157		}
158
159		private JPanel getMainPanel() {
160		if (null == mainPanel) {
161		mainPanel = new JPanel(class="keyword">new BorderLayout(4, 4));
162		mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
163		JSplitPane jsplit = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
164		getSearchPanel(), getDailySummary());
165		jsplit.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
166		mainPanel.add(jsplit, BorderLayout.CENTER);
167		}
168		return mainPanel;
169		}
170
171		public SearchPanel getSearchPanel() {
172		if (null == sp) {
173		sp = new SearchPanel(this);
174		}
175		return sp;
176		}
177
178		public DailySummary getDailySummary() {
179		if (null == ds) {
180		ds = new DailySummary(this);
181		}
182		return ds;
183		}
184
185		public void doCreateNewFood() {
186		Food f = Datasources.getInstance().getMutableDataSource().createNewFood();
187		FoodEditor.editFood(f);
188		}
189
190		public void doEditTargets() {
191		TargetEditor.editTargets();
192		}
193
194		public void doNewUserWizard() {
195		NewUserWizard.createNewUser(CRONUser.getUser());
196		}
197
198		public void doQuit() {
199		Datasources.getInstance().closeAll();
200		System.exit(0);
201		}
202
203		public void doUSDAImport() {
204		USDAImportDialog dlg = new USDAImportDialog(this);
205		dlg.setModal(true);
206		dlg.setVisible(true);
207		}
208
209		/**
210		* @param args
211		*/
212		public static void main(String[] args) {
213		configureLogger();
214		try {
215		UIManager.setLookAndFeel(new Plastic3DLookAndFeel());
216		// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
217		} catch (Exception e) {
218		logger.error("main() - Error configuring UI delegate", e);
219		}
220
221		final CRONOMETER cron = CRONOMETER.getInstance();
222		SplashScreen scr = new SplashScreen(class="keyword">new SplashScreenTask());
223		scr.addTaskListener(cron);
224		scr.start();
225		}
226
227		/**
228		*
229		*/
230		public static void configureLogger() {
231		if (!isLoggerConfigured) {
232		Properties p = new Properties();
233		InputStream psrc = CRONOMETER.class
234		.getResourceAsStream("/logger.properties");
235		try {
236		p.load(psrc);
237		} catch (IOException e1) {
238		e1.printStackTrace();
239		}
240		PropertyConfigurator.configure(p);
241		isLoggerConfigured = true;
242		}
243		}
244
245		/* (non-Javadoc)
246		* @see ca.spaz.task.TaskListener#taskStarted(ca.spaz.task.Task)
247		*/
248		public void taskStarted(Task t) {
249		// Nothing
250		}
251
252		/* (non-Javadoc)
253		* @see ca.spaz.task.TaskListener#taskFinished(ca.spaz.task.Task)
254		*/
255		public void taskFinished(Task t) {
256		SwingUtilities.invokeLater(new Runnable() {
257
258		public void run() {
259		checkDataSources();
260		initGUI();
261		setVisible(true);
262		}});
263		}
264
265		/**
266		* @todo Add a wizard page for each unavailable datasource.
267		* @todo Check the user for existence, as well.
268		* @todo Invoke the New User wizard (needs a better name) before firing the UI up
269		*/
270		protected void checkDataSources() {
271		Set incomplete = new HashSet();
272		List sources = Datasources.getInstance().getDatasources(true);
273		for (Iterator iter = sources.iterator(); iter.hasNext();) {
274		IFoodDatasource ds = (IFoodDatasource) iter.next();
275		if (!ds.isAvailable()) {
276		incomplete.add(ds);
277		}
278		}
279		// Here
280		for (Iterator iter = incomplete.iterator(); iter.hasNext();) {
281		IFoodDatasource ds = (IFoodDatasource) iter.next();
282		logger.warn(ds.getName() + " is not functional");
283		}
284		}
285
286		/* (non-Javadoc)
287		* @see ca.spaz.task.TaskListener#taskAborted(ca.spaz.task.Task)
288		*/
289		public void taskAborted(Task t) {
290		logger.error("Startup tasks aborted unexpectedly. Halting...");
291		System.exit(1);
292		}
293
294		}

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