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diff --git a/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/wizards/bsp/MainPage.java b/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/wizards/bsp/MainPage.java
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index 0000000..ea6544f
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@@ -0,0 +1,498 @@
1/*******************************************************************************
2 * Copyright (c) 2012 Intel Corporation.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * Intel - initial API and implementation
10 *******************************************************************************/
11package org.yocto.sdk.remotetools.wizards.bsp;
12
13import java.io.BufferedReader;
14import java.io.File;
15import java.io.InputStream;
16import java.io.InputStreamReader;
17
18import org.eclipse.core.runtime.IStatus;
19import org.eclipse.core.runtime.Status;
20import org.eclipse.jface.wizard.WizardPage;
21import org.eclipse.swt.SWT;
22import org.eclipse.swt.events.FocusEvent;
23import org.eclipse.swt.events.FocusListener;
24import org.eclipse.swt.events.ModifyEvent;
25import org.eclipse.swt.events.ModifyListener;
26import org.eclipse.swt.events.SelectionAdapter;
27import org.eclipse.swt.events.SelectionEvent;
28import org.eclipse.swt.layout.GridData;
29import org.eclipse.swt.layout.GridLayout;
30import org.eclipse.swt.widgets.Button;
31import org.eclipse.swt.widgets.Combo;
32import org.eclipse.swt.widgets.Composite;
33import org.eclipse.swt.widgets.Control;
34import org.eclipse.swt.widgets.DirectoryDialog;
35import org.eclipse.swt.widgets.Label;
36import org.eclipse.swt.widgets.Text;
37import org.eclipse.swt.widgets.Widget;
38import org.yocto.sdk.remotetools.YoctoBspElement;
39
40/**
41 *
42 * Setting up the parameters for creating the new Yocto BSP
43 *
44 * @author jzhang
45 */
46public class MainPage extends WizardPage {
47 public static final String PAGE_NAME = "Main";
48 private static final String KARCH_CMD = "yocto-bsp list karch";
49 private static final String QARCH_CMD = "yocto-bsp list qemu property qemuarch";
50 private static final String BSP_SCRIPT = "yocto-bsp";
51 private static final String PROPERTIES_CMD_PREFIX = "yocto-bsp list ";
52 private static final String PROPERTIES_CMD_SURFIX = " properties -o ";
53 private static final String PROPERTIES_FILE = "/tmp/properties.json";
54
55 private Button btnMetadataLoc;
56 private Text textMetadataLoc;
57 private Label labelMetadata;
58
59 private Button btnBspOutputLoc;
60 private Text textBspOutputLoc;
61 private Label labelBspOutput;
62
63 private Button btnBuildLoc;
64 private Text textBuildLoc;
65 private Label labelBuildLoc;
66
67 private boolean buildDirChecked;
68 private BuildLocationListener buildLocationListener;
69
70 private Text textBspName;
71 private Label labelBspName;
72
73 private Combo comboKArch;
74 private Label labelKArch;
75
76 private Combo comboQArch;
77 private Label labelQArch;
78
79 private YoctoBspElement bspElem;
80
81 public MainPage(YoctoBspElement element) {
82 super(PAGE_NAME, "yocto-bsp Main page", null);
83
84 setMessage("Enter the required fields(with *) to create new Yocto Project BSP!");
85 this.bspElem = element;
86 }
87
88 @Override
89 public void createControl(Composite parent) {
90 setErrorMessage(null);
91 Composite composite = new Composite(parent, SWT.NONE);
92 GridLayout layout = new GridLayout(2, false);
93 GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
94 composite.setLayout(layout);
95 gd.horizontalSpan = 2;
96 composite.setLayoutData(gd);
97
98 labelMetadata = new Label(composite, SWT.NONE);
99 labelMetadata.setText("Metadata location*: ");
100 Composite textContainer = new Composite(composite, SWT.NONE);
101 textContainer.setLayout(new GridLayout(2, false));
102 textContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
103 textMetadataLoc = (Text)addTextControl(textContainer, "");
104 textMetadataLoc.setEnabled(false);
105 textMetadataLoc.addModifyListener(new ModifyListener() {
106 @Override
107 public void modifyText(ModifyEvent e) {
108 controlChanged(e.widget);
109 }
110 });
111 setBtnMetadataLoc(addFileSelectButton(textContainer, textMetadataLoc));
112
113 labelBuildLoc = new Label(composite, SWT.NONE);
114 labelBuildLoc.setText("Build location: ");
115
116 textContainer = new Composite(composite, SWT.NONE);
117 textContainer.setLayout(new GridLayout(2, false));
118 textContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
119
120 textBuildLoc = (Text)addTextControl(textContainer, "");
121 buildLocationListener = new BuildLocationListener("");
122 textBuildLoc.addFocusListener(buildLocationListener);
123
124 setBtnBuilddirLoc(addFileSelectButton(textContainer, textBuildLoc));
125
126 labelBspName = new Label(composite, SWT.NONE);
127 labelBspName.setText("BSP Name*: ");
128
129 textContainer = new Composite(composite, SWT.NONE);
130 textContainer.setLayout(new GridLayout(2, false));
131 textContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
132
133 textBspName = (Text)addTextControl(textContainer, "");
134 textBspName.addModifyListener(new ModifyListener() {
135 @Override
136 public void modifyText(ModifyEvent e) {
137 controlChanged(e.widget);
138 }
139 });
140
141 labelBspOutput = new Label(composite, SWT.NONE);
142 labelBspOutput.setText("BSP output location: ");
143
144 textContainer = new Composite(composite, SWT.NONE);
145 textContainer.setLayout(new GridLayout(2, false));
146 textContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
147
148 textBspOutputLoc = (Text)addTextControl(textContainer, "");
149 textBspOutputLoc.addModifyListener(new ModifyListener() {
150 @Override
151 public void modifyText(ModifyEvent e) {
152 controlChanged(e.widget);
153 }
154 });
155 setBtnBspOutLoc(addFileSelectButton(textContainer, textBspOutputLoc));
156
157 labelKArch = new Label(composite, SWT.NONE);
158 labelKArch.setText("Kernel Architecture*: ");
159
160 textContainer = new Composite(composite, SWT.NONE);
161 textContainer.setLayout(new GridLayout(2, false));
162 textContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
163
164 comboKArch = new Combo(textContainer, SWT.READ_ONLY);
165 comboKArch.setLayout(new GridLayout(2, false));
166 comboKArch.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
167 comboKArch.setEnabled(false);
168 comboKArch.addModifyListener(new ModifyListener() {
169 @Override
170 public void modifyText(ModifyEvent e) {
171 controlChanged(e.widget);
172 }
173 });
174
175 labelQArch = new Label(composite, SWT.NONE);
176 labelQArch.setText("Qemu Architecture(* for karch as qemu): ");
177 labelQArch.setEnabled(false);
178
179 textContainer = new Composite(composite, SWT.NONE);
180 textContainer.setLayout(new GridLayout(2, false));
181 textContainer.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
182
183 comboQArch = new Combo(textContainer, SWT.READ_ONLY);
184 comboQArch.setLayout(new GridLayout(2, false));
185 comboQArch.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
186 comboQArch.setEnabled(false);
187 comboQArch.addModifyListener(new ModifyListener() {
188 @Override
189 public void modifyText(ModifyEvent e) {
190 controlChanged(e.widget);
191 }
192 });
193
194 setControl(composite);
195 validatePage();
196 }
197
198 private Control addTextControl(final Composite parent, String value) {
199 final Text text;
200
201 text = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
202 text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
203 text.setText(value);
204 text.setSize(10, 150);
205
206 return text;
207 }
208
209 private Button addFileSelectButton(final Composite parent, final Text text) {
210 Button button = new Button(parent, SWT.PUSH | SWT.LEAD);
211 button.setText("Browse...");
212 button.addSelectionListener(new SelectionAdapter() {
213 @Override
214 public void widgetSelected(SelectionEvent event) {
215 String dirName = new DirectoryDialog(parent.getShell()).open();
216 if (dirName != null) {
217 text.setText(dirName);
218 }
219 }
220 });
221 return button;
222 }
223
224 private void controlChanged(Widget widget) {
225 Status status = new Status(IStatus.OK, "not_used", 0, "", null);
226 setErrorMessage(null);
227 String metadataLoc = textMetadataLoc.getText();
228
229 if (widget == textMetadataLoc) {
230 resetKarchCombo();
231 if (metadataLoc.length() == 0) {
232 status = new Status(IStatus.ERROR, "not_used", 0, "Meta data location can't be empty!", null);
233 } else {
234 File meta_data = new File(metadataLoc);
235 if (!meta_data.exists() || !meta_data.isDirectory()) {
236 status = new Status(IStatus.ERROR, "not_used", 0,
237 "Invalid meta data location: Make sure it exists and is a directory!", null);
238 } else {
239 File bspScript = new File(metadataLoc + "/scripts/" + BSP_SCRIPT);
240 if (!bspScript.exists() || !bspScript.canExecute())
241 status = new Status(IStatus.ERROR, "not_used", 0,
242 "Make sure yocto-bsp exists under \"" + metadataLoc + "/scripts\" and is executable!", null);
243 else {
244 kernelArchesHandler();
245 }
246 }
247 }
248 } else if (widget == comboKArch) {
249 String selection = comboKArch.getText();
250 if (!bspElem.getKarch().contentEquals(selection))
251 bspElem = new YoctoBspElement();
252 if (selection.matches("qemu")) {
253 labelQArch.setEnabled(true);
254 comboQArch.setEnabled(true);
255 } else {
256 labelQArch.setEnabled(false);
257 comboQArch.setEnabled(false);
258 }
259 }
260
261 String buildDir = textBuildLoc.getText();
262 String outputDir = textBspOutputLoc.getText();
263 String bspName = textBspName.getText();
264
265 if (bspName.contains(" ")) {
266 status = new Status(IStatus.ERROR, "not_used", 0,
267 "BSP name contains space which is not allowed!", null);
268 }
269
270 if (!outputDir.isEmpty()){
271 if (outputDir.matches(buildDir)) {
272 status = new Status(IStatus.ERROR, "not_used", 0,
273 "You've set BSP output directory the same as build directory, please leave output directory empty for this scenario!", null);
274 } else {
275 File outputDirectory = new File(outputDir);
276 if (outputDirectory.exists()){
277 status = new Status(IStatus.ERROR, "not_used", 0,
278 "Your BSP output directory points to an exiting directory!", null);
279 }
280 }
281 } else if (buildDir.startsWith(metadataLoc) && !bspName.isEmpty()) {
282 String bspDirStr = metadataLoc + "/meta-" + bspName;
283 File bspDir = new File(bspDirStr);
284 if (bspDir.exists()) {
285 status = new Status(IStatus.ERROR, "not_used", 0,
286 "Your BSP with name: " + bspName + " already exist under directory: " + bspDirStr + ", please change your bsp name!", null);
287 }
288 }
289
290 if (status.getSeverity() == IStatus.ERROR)
291 setErrorMessage(status.getMessage());
292
293 getWizard().getContainer().updateButtons();
294 canFlipToNextPage();
295 }
296
297 private Status checkBuildDir() {
298
299 String metadataLoc = textMetadataLoc.getText();
300 String buildLoc = textBuildLoc.getText();
301
302 if (buildLoc.isEmpty()) {
303 buildLoc = metadataLoc + "/build";
304 return createBuildDir(buildLoc);
305 } else {
306 File buildLocDir = new File(buildLoc);
307 if (!buildLocDir.exists()) {
308 return createBuildDir(buildLoc);
309 } else if (buildLocDir.isDirectory()) {
310 return createBuildDir(buildLoc);
311 } else {
312 return new Status(IStatus.ERROR, "not_used", 0, "Invalid build location: Make sure the build location is a directory!", null);
313 }
314 }
315 }
316
317 private Status createBuildDir(String buildLoc) {
318 String metadataDir = textMetadataLoc.getText();
319
320 // if we do not change the directory to metadata location the script will be looked into the directory indicated by user.dir system property
321 // system.property usually points to the location from where eclipse was started
322 String createBuildDirCmd = "cd " + metadataDir + ";source " + metadataDir + "/oe-init-build-env " + buildLoc;
323
324 try {
325 ProcessBuilder builder = new ProcessBuilder(new String[] {"bash", "-c", createBuildDirCmd});
326 Process proc = builder.start();
327 InputStream errorStream = proc.getErrorStream();
328 InputStreamReader isr = new InputStreamReader(errorStream);
329 BufferedReader br = new BufferedReader(isr);
330 String line = null;
331 String status = "";
332 while ( (line = br.readLine()) != null) {
333 status += line;
334 }
335
336 if (proc.waitFor() != 0)
337 return new Status(IStatus.ERROR, "not_used", 0, status, null);;
338 return new Status(IStatus.OK, "not_used", 0, "", null);
339 } catch (Exception e) {
340 return new Status(IStatus.ERROR, "not_used", 0, e.getMessage(), null);
341 }
342 }
343
344 public YoctoBspElement getBSPElement() {
345 return this.bspElem;
346 }
347
348
349 private void resetKarchCombo() {
350 comboKArch.deselectAll();
351 comboQArch.deselectAll();
352 comboKArch.setEnabled(false);
353 labelQArch.setEnabled(false);
354 comboQArch.setEnabled(false);
355 }
356
357 private void kernelArchesHandler() {
358 BSPAction kArchesAction = getKArches();
359 if (kArchesAction.getMessage() == null && kArchesAction.getItems().length != 0) {
360 comboKArch.setItems(kArchesAction.getItems());
361 comboKArch.setEnabled(true);
362 } else if (kArchesAction.getMessage() != null){
363 setErrorMessage(kArchesAction.getMessage());
364 return;
365 }
366 BSPAction qArchesAction = getQArches();
367 if (qArchesAction.getMessage() == null && qArchesAction.getItems().length != 0) {
368 comboQArch.setItems(qArchesAction.getItems());
369 } else if (qArchesAction.getMessage() != null)
370 setErrorMessage(qArchesAction.getMessage());
371
372 }
373
374 @Override
375 public boolean canFlipToNextPage(){
376 String err = getErrorMessage();
377 if (err != null)
378 return false;
379 else if (!validatePage())
380 return false;
381 return true;
382 }
383
384
385 public boolean validatePage() {
386 String metadataLoc = textMetadataLoc.getText();
387 String bspname = textBspName.getText();
388 String karch = comboKArch.getText();
389 String qarch = comboQArch.getText();
390 if (metadataLoc.isEmpty() ||
391 bspname.isEmpty() ||
392 karch.isEmpty()) {
393 return false;
394 } else if (karch.matches("qemu") && qarch.isEmpty()) {
395 return false;
396 }
397
398 bspElem.setBspName(bspname);
399 if (!textBspOutputLoc.getText().isEmpty())
400 bspElem.setBspOutLoc(textBspOutputLoc.getText());
401 else
402 bspElem.setBspOutLoc("");
403 if (!textBuildLoc.getText().isEmpty()) {
404 checkBuildDir();
405 bspElem.setBuildLoc(textBuildLoc.getText());
406 } else {
407 bspElem.setBuildLoc(metadataLoc + "/build");
408 if (!buildDirChecked) {
409 checkBuildDir();
410 buildDirChecked = true;
411 }
412 }
413 bspElem.setMetadataLoc(metadataLoc);
414 bspElem.setKarch(karch);
415 bspElem.setQarch(qarch);
416
417
418 if (!bspElem.getValidPropertiesFile()) {
419 boolean validPropertiesFile = true;
420 BSPAction action = createPropertiesFile();
421 if (action.getMessage() != null) {
422 validPropertiesFile = false;
423 setErrorMessage(action.getMessage());
424 }
425 bspElem.setValidPropertiesFile(validPropertiesFile);
426 }
427 return true;
428 }
429
430 private BSPAction createPropertiesFile() {
431 String createPropertiesCmd = bspElem.getMetadataLoc() + "/scripts/" +
432 PROPERTIES_CMD_PREFIX + bspElem.getKarch() +
433 PROPERTIES_CMD_SURFIX + PROPERTIES_FILE;
434 BSPProgressDialog progressDialog = new BSPProgressDialog(getShell(), new ErrorCollectorThread(createPropertiesCmd), "Creating properties file ");
435 progressDialog.run(false);
436 return progressDialog.getBspAction();
437 }
438
439 private BSPAction getKArches() {
440 String getKArchCmd = textMetadataLoc.getText() + "/scripts/" + KARCH_CMD;
441 BSPProgressDialog progressDialog = new BSPProgressDialog(getShell(), new KernelArchGetter(getKArchCmd), "Loading kernel architectures ");
442 progressDialog.run(false);
443 return progressDialog.getBspAction();
444 }
445
446 private BSPAction getQArches() {
447 String getQArchCmd = textMetadataLoc.getText() + "/scripts/" + QARCH_CMD;
448 BSPProgressDialog progressDialog = new BSPProgressDialog(getShell(), new QemuArchGetter(getQArchCmd), "Loading Qemu architectures ");
449 progressDialog.run(false);
450 return progressDialog.getBspAction();
451 }
452
453 public Button getBtnMetadataLoc() {
454 return btnMetadataLoc;
455 }
456
457 public void setBtnMetadataLoc(Button btnMetadataLoc) {
458 this.btnMetadataLoc = btnMetadataLoc;
459 }
460
461 public Button getBtnBspOutLoc() {
462 return btnBspOutputLoc;
463 }
464
465 public void setBtnBspOutLoc(Button btnBspOutLoc) {
466 this.btnBspOutputLoc = btnBspOutLoc;
467 }
468
469 public Button getBtnBuilddirLoc() {
470 return btnBuildLoc;
471 }
472
473 public void setBtnBuilddirLoc(Button btnBuilddirLoc) {
474 this.btnBuildLoc = btnBuilddirLoc;
475 }
476
477 class BuildLocationListener implements FocusListener{
478 String value;
479 boolean changed;
480
481 BuildLocationListener(String value){
482 this.value = value;
483 }
484 @Override
485 public void focusGained(FocusEvent e) {
486 value = ((Text)e.getSource()).getText();
487 }
488
489 @Override
490 public void focusLost(FocusEvent e) {
491 if(!((Text)e.getSource()).getText().equals(value)) {
492 checkBuildDir();
493 buildDirChecked = true;
494 }
495 }
496
497 }
498}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-04-19 18:39:35 +0000