source: trunk/src/org/apollo/ApolloSystem.java@ 1040

Last change on this file since 1040 was 1040, checked in by davidb, 8 years ago

Tidy up on print statements
File size: 8.7 KB
Line 
1package org.apollo;
2
3import java.awt.Image;
4import java.awt.Toolkit;
5import java.awt.event.WindowEvent;
6import java.awt.event.WindowListener;
7import java.net.URL;
8import java.util.Collection;
9import java.util.HashSet;
10import java.util.Set;
11
12import javax.swing.SwingUtilities;
13import javax.swing.UIManager;
14
15import org.apollo.actions.ApolloActions;
16import org.apollo.agents.MelodySearch;
17import org.apollo.audio.ApolloPlaybackMixer;
18import org.apollo.audio.RecordManager;
19import org.apollo.audio.SampledAudioManager;
20import org.apollo.audio.util.MultiTrackPlaybackController;
21import org.apollo.audio.util.PlaybackClock;
22import org.apollo.audio.util.SoundDesk;
23import org.apollo.gui.FrameLayoutDaemon;
24import org.apollo.gui.FramePlaybackBarRenderer;
25import org.apollo.gui.FrameRenderPasses;
26import org.apollo.io.SampledAudioFileImporter;
27import org.apollo.util.ApolloSystemLog;
28import org.apollo.util.Mutable;
29import org.apollo.widgets.FramePlayer;
30import org.expeditee.actions.Actions;
31import org.expeditee.gui.Browser;
32import org.expeditee.gui.Frame;
33import org.expeditee.gui.FrameIO;
34import org.expeditee.gui.FrameKeyboardActions;
35import org.expeditee.gui.FrameMouseActions;
36import org.expeditee.settings.UserSettings;
37import org.expeditee.importer.FrameDNDTransferHandler;
38import org.expeditee.items.Item;
39import org.expeditee.items.Text;
40
41/**
42 * Provides initialization and shutdown services for the Apollo system.
43 *
44 * @author Brook Novak
45 *
46 */
47public final class ApolloSystem {
48
49 // TODO: Create actual frames
50 public static final String SYSTEM_FRAMESET_NAME = "apollosystem";
51 public static final String HELP_TOP_FRAMENAME = SYSTEM_FRAMESET_NAME + 2;
52
53// TODO: How to get good results: collection (moteef) and querry
54 // TODO: How to omit indexing on tracks
55 public static final String HELP_MELODYSEARCH_FRAMENAME = SYSTEM_FRAMESET_NAME + 3;
56
57 public static final String SETTINGS_NAME_TIMELINE_RMARGIN = "timelinerightmargin";
58 public static final String SETTINGS_NAME_TIMELINE_LMARGIN = "timelineleftmargin";
59
60
61
62 public static boolean useQualityGraphics = true;
63
64 private ApolloSystem() {
65 }
66
67 private static boolean hasInitialized = false;
68
69 /**
70 * Initializes Apollo mod for expeditee - prepares all subsystems.
71 */
72 public static void initialize() {
73
74 if (hasInitialized) return;
75
76 ApolloSystemLog.println("Initializing...");
77
78 SwingUtilities.invokeLater(new Runnable() {
79 public void run() {
80
81 try {
82
83 URL url = ClassLoader.getSystemResource("org/apollo/icons/mainicon.png");
84
85 if (url != null) {
86 Image img = Toolkit.getDefaultToolkit().getImage(url);
87 Browser._theBrowser.setIconImage(img);
88 }
89
90
91
92 } catch (Exception e) {
93 e.printStackTrace();
94 }
95
96 // Ensure that resources are released before the application is closed.
97 Browser._theBrowser.addWindowListener(new WindowListener() {
98
99 public void windowActivated(WindowEvent e) {
100 }
101
102 public void windowClosed(WindowEvent e) {
103 }
104
105 public void windowClosing(WindowEvent e) {
106 ApolloSystem.shutdown();
107 }
108
109 public void windowDeactivated(WindowEvent e) {
110 }
111
112 public void windowDeiconified(WindowEvent e) {
113 }
114
115 public void windowIconified(WindowEvent e) {
116 }
117
118 public void windowOpened(WindowEvent e) {
119 }
120
121 });
122
123 Browser._theBrowser.getContentPane().removeKeyListener(FrameKeyboardActions.getInstance());
124 Browser._theBrowser.removeKeyListener(FrameKeyboardActions.getInstance());
125
126 Browser._theBrowser.getContentPane().addKeyListener(new AudioFrameKeyboardActions());
127 Browser._theBrowser.addKeyListener(new AudioFrameKeyboardActions());
128
129 // Filter out some special mouse move cases
130 AudioFrameMouseActions apolloMouseFilter = new AudioFrameMouseActions();
131 Browser._theBrowser.getMouseEventRouter().removeExpediteeMouseMotionListener(
132 FrameMouseActions.getInstance());
133 Browser._theBrowser.getMouseEventRouter().addExpediteeMouseMotionListener(apolloMouseFilter);
134
135 Browser._theBrowser.getMouseEventRouter().removeExpediteeMouseListener(
136 FrameMouseActions.getInstance());
137 Browser._theBrowser.getMouseEventRouter().addExpediteeMouseListener(apolloMouseFilter);
138 }
139 });
140
141 // Set title
142 //Browser._theBrowser.setTitle("Apollo");
143
144 loadSettings();
145
146 ApolloSystemLog.println(" Preparing sub-systems...");
147
148 SampledAudioManager.getInstance();
149
150 RecordManager.getInstance();
151
152 ApolloPlaybackMixer.getInstance();
153
154 FrameLayoutDaemon.getInstance();
155
156 FrameRenderPasses.getInstance();
157
158 PlaybackClock.getInstance();
159
160 FramePlaybackBarRenderer.getInstance();
161
162 // Setup for importing audio
163 FrameDNDTransferHandler.getInstance().addCustomFileImporter(
164 new SampledAudioFileImporter());
165
166 ApolloSystemLog.println(" Loading actions and agents...");
167
168 // Add apollo actions
169 Actions.LoadMethods(ApolloActions.class);
170
171 Set<String> agents = new HashSet<String>();
172 agents.add(MelodySearch.class.getName());
173
174 Collection<String> omitted = Actions.addAgents(agents);
175
176 for (String agent : omitted) {
177
178 if (agent == null || agent.length() == 0) continue;
179
180 String name = agent;
181
182 int index = agent.lastIndexOf('.');
183 if (index > 0 && agent.length() > (index - 1)) {
184 name = agent.substring(index);
185 }
186 ApolloSystemLog.println(" WARNING: Failed to add agent \"" + name + "\"");
187
188 }
189
190 ApolloSystemLog.println(" Loading banks...");
191 SoundDesk.getInstance(); // loads upon creation
192
193 ApolloSystemLog.println("Initialized");
194
195 hasInitialized = true;
196 }
197
198 /**
199 * TODO: This is temporary and should be integrated with expeditees settings system.. once it is desinged
200 * to support plugins...
201 *
202 * When invoked, the apollo setting frame is loaded and parsed... setting apollo-specific settings.
203 */
204 public static void loadSettings() {
205
206 // Load apollo settings frame from the default profile
207 Frame profile = FrameIO.LoadProfile(UserSettings.DEFAULT_PROFILE_NAME);
208 if (profile == null) {
209 try {
210 profile = FrameIO.CreateNewProfile(UserSettings.DEFAULT_PROFILE_NAME);
211 } catch (Exception e) {
212 e.printStackTrace();
213 return;
214 }
215 }
216 assert(profile != null);
217
218 for (Item i : profile.getItems()) {
219 if (i instanceof Text) {
220 Text textItem = (Text)i;
221
222 if (textItem.getText().toLowerCase().trim().startsWith(SETTINGS_NAME_TIMELINE_LMARGIN)) {
223 Mutable.Integer val = stripNameValueStringInteger(textItem.getText());
224 if (val != null) {
225 FrameLayoutDaemon.getInstance().setTimelineMargins(
226 val.value,
227 FrameLayoutDaemon.getInstance().getRightMargin());
228 }
229
230 } else if (textItem.getText().toLowerCase().trim().startsWith(SETTINGS_NAME_TIMELINE_RMARGIN)) {
231 Mutable.Integer val = stripNameValueStringInteger(textItem.getText());
232 if (val != null) {
233 FrameLayoutDaemon.getInstance().setTimelineMargins(
234 FrameLayoutDaemon.getInstance().getLeftMargin(),
235 val.value);
236 }
237 }
238 }
239 }
240
241 }
242
243 private static Mutable.Integer stripNameValueStringInteger(String namevalue) {
244 assert (namevalue != null);
245 int valueIndex = namevalue.indexOf(':') + 1;
246 if (valueIndex == 0 || valueIndex >= (namevalue.length() - 1)) return null;
247
248 try {
249 int value = Integer.parseInt(namevalue.substring(valueIndex));
250 return Mutable.createMutableInteger(value);
251 } catch (NumberFormatException e) { /* Consume*/ }
252
253 return null;
254 }
255
256
257
258 /**
259 * Releases all resources currently used by the SampledAudioManager.
260 */
261 public static void shutdown() {
262
263 ApolloSystemLog.println("Saving banks...");
264 SoundDesk.getInstance().saveMasterMix();
265 SoundDesk.getInstance().saveMixes();
266
267 FramePlayer.saveTypedFrames();
268
269 ApolloSystemLog.println("Releasing resources...");
270
271 ApolloPlaybackMixer.getInstance().releaseResources();
272 RecordManager.getInstance().releaseResources(); // blocking
273 MultiTrackPlaybackController.getInstance().releaseResources();
274
275 ApolloSystemLog.println("Subsystems shutdown");
276 }
277
278 /**
279 * @return
280 * True if has initialized.
281 */
282 public static boolean isInitialized() {
283 return hasInitialized;
284 }
285
286
287
288 /**
289 * The apollo main just ensures that apollo is initialized during startup.
290 *
291 * This may eventually become redundant once Expeditee implements a plugin system
292 * that allows a plugin / mod to initialize itself at started...
293 *
294 * @param args
295 */
296 public static void main(String[] args) {
297
298 try {
299 UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
300 }
301 catch (Exception e) {
302 e.printStackTrace();
303 return;
304 }
305
306 // Run expeditee
307 Browser.main(args);
308
309 // Initialize apollo
310 SwingUtilities.invokeLater(new Runnable() {
311 public void run() {
312 ApolloSystem.initialize();
313 }
314 });
315 }
316
317}
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