Examples with File com.codename1.io.File used on opensource projects

Example 61 with File

use of com.codename1.io.File in project CodenameOne by codenameone.

the class UIManager method initFirstTheme.

/**
 * This is a shorthand notation for boilerplate code for initializing the first theme in the given resource file
 * and catching/doing nothing with the IOException since this would be invoked too early in the program
 * where we would be out of options if something like that happens. Effectively this is the same as writing:
 * <pre>
 *        try {
 *            theme = Resources.openLayered(resourceFile);
 *            UIManager.getInstance().setThemeProps(theme.getTheme(theme.getThemeResourceNames()[0]));
 *        } catch(IOException e){
 *            e.printStackTrace();
 *        }
 * </pre>
 * @param resourceFile the name of the resource file starting with / and without the res extension
 * @return the resource file or null in case of a failure
 */
public static Resources initFirstTheme(String resourceFile) {
    try {
        Resources theme = Resources.openLayered(resourceFile);
        UIManager.getInstance().setThemeProps(theme.getTheme(theme.getThemeResourceNames()[0]));
        Resources.setGlobalResources(theme);
        return theme;
    } catch (IOException e) {
        Log.e(e);
    }
    return null;
}

Example 62 with File

use of com.codename1.io.File in project CodenameOne by codenameone.

the class ListFilesTest method start.

public void start() {
    if (current != null) {
        current.show();
        return;
    }
    Form hi = new Form("Hi World", new BorderLayout());
    Button add = new Button("Add Directory");
    add.addActionListener(e -> {
        callSerially(() -> {
            Command ok = new Command("OK");
            Command cancel = new Command("Cancel");
            TextField fileName = new TextField("", "File Path", 20, TextField.NON_PREDICTIVE);
            if (ok == Dialog.show("File Path", fileName, new Command[] { ok, cancel })) {
                File f = new File(fileName.getText());
                if (!f.mkdir()) {
                    ToastBar.showErrorMessage("Failed to create directory");
                }
            }
        });
    });
    Button rename = new Button("Rename File");
    rename.addActionListener(e -> {
        callSerially(() -> {
            Command ok = new Command("OK");
            Command cancel = new Command("Cancel");
            TextField fileName = new TextField("", "File Path", 20, TextField.NON_PREDICTIVE);
            TextField newName = new TextField("", "New Name", 20, TextField.NON_PREDICTIVE);
            if (ok == Dialog.show("File Path", BoxLayout.encloseY(fileName, newName), new Command[] { ok, cancel })) {
                File f = new File(fileName.getText());
                FileSystemStorage fs = FileSystemStorage.getInstance();
                fs.rename(f.getPath(), newName.getText());
            }
        });
    });
    TextArea listing = new TextArea();
    Button refresh = new Button("Refresh");
    refresh.addActionListener(e -> {
        File f = new File(FileSystemStorage.getInstance().getAppHomePath());
        StringBuilder sb = new StringBuilder();
        appendChildren(sb, f, 0);
        listing.setText(sb.toString());
    });
    hi.add(BorderLayout.NORTH, FlowLayout.encloseCenter(add, rename)).add(BorderLayout.CENTER, listing).add(BorderLayout.SOUTH, refresh);
    hi.show();
}

Example 63 with File

use of com.codename1.io.File in project CodenameOne by codenameone.

the class MediaRecorderSample method start.

public void start() {
    if (current != null) {
        current.show();
        return;
    }
    Form hi = new Form("Capture", BoxLayout.y());
    hi.setToolbar(new Toolbar());
    Style s = UIManager.getInstance().getComponentStyle("Title");
    FontImage icon = FontImage.createMaterial(FontImage.MATERIAL_MIC, s);
    FileSystemStorage fs = FileSystemStorage.getInstance();
    String recordingsDir = fs.getAppHomePath() + "recordings/";
    fs.mkdir(recordingsDir);
    try {
        for (String file : fs.listFiles(recordingsDir)) {
            MultiButton mb = new MultiButton(file.substring(file.lastIndexOf("/") + 1));
            mb.addActionListener((e) -> {
                try {
                    Media m = MediaManager.createMedia(recordingsDir + file, false);
                    m.play();
                } catch (Throwable err) {
                    Log.e(err);
                }
            });
            hi.add(mb);
        }
        hi.getToolbar().addCommandToRightBar("", icon, (ev) -> {
            try {
                String file = Capture.captureAudio();
                if (file != null) {
                    SimpleDateFormat sd = new SimpleDateFormat("yyyy-MMM-dd-kk-mm");
                    String fileName = sd.format(new Date());
                    String filePath = recordingsDir + fileName;
                    Util.copy(fs.openInputStream(file), fs.openOutputStream(filePath));
                    MultiButton mb = new MultiButton(fileName);
                    mb.addActionListener((e) -> {
                        try {
                            Media m = MediaManager.createMedia(filePath, false);
                            m.play();
                        } catch (IOException err) {
                            Log.e(err);
                        }
                    });
                    hi.add(mb);
                    hi.revalidate();
                }
            } catch (IOException err) {
                Log.e(err);
            }
        });
    } catch (IOException err) {
        Log.e(err);
    }
    hi.show();
}

Example 64 with File

use of com.codename1.io.File in project CodenameOne by codenameone.

the class TestRunner method init.

private void init(String[] argv) {
    try {
        if (argv[0].startsWith("-") || argv[0].startsWith("/")) {
            printUsage();
            return;
        }
        try {
            mainClass = argv[0];
            int pos = 1;
            while (pos < argv.length) {
                String s = argv[pos];
                if (s.equalsIgnoreCase("-stopOnFail")) {
                    pos++;
                    stopOnFail = true;
                    continue;
                }
                if (s.equalsIgnoreCase("-testCases")) {
                    pos++;
                    testCases = argv[pos].split(",");
                    pos++;
                    continue;
                }
                if (s.equalsIgnoreCase("-skins")) {
                    pos++;
                    skins = argv[pos].split(",");
                    pos++;
                    continue;
                }
                if (s.equalsIgnoreCase("-landscape")) {
                    forceLandscape = true;
                    pos++;
                    continue;
                }
                if (s.equalsIgnoreCase("-portrait")) {
                    forcePortrait = true;
                    pos++;
                    continue;
                }
                if (s.equalsIgnoreCase("-quietMode")) {
                    quietMode = true;
                    pos++;
                    continue;
                }
                if (s.equalsIgnoreCase("-junitXML")) {
                    TestReporting.setInstance(new JUnitXMLReporting());
                }
                if (s.equalsIgnoreCase("-cleanMode")) {
                    cleanMode = true;
                    pos++;
                    continue;
                }
                System.out.println("Unrecognized argument: " + s);
                printUsage();
                System.exit(1);
                return;
            }
        } catch (Exception err) {
            err.printStackTrace();
            printUsage();
            return;
        }
        String[] tests;
        if (testCases == null || testCases.length == 0) {
            InputStream is = getClass().getResourceAsStream("/tests.dat");
            if (is == null) {
                System.err.println("Test data not found in the file, make sure the ant task was executed in full");
                System.exit(2);
                return;
            }
            DataInputStream di = new DataInputStream(is);
            int version = di.readInt();
            if (version > VERSION) {
                System.err.println("Tests were built with a new version of Codename One and can't be executed with this runner");
                System.exit(4);
                return;
            }
            tests = new String[di.readInt()];
            for (int iter = 0; iter < tests.length; iter++) {
                tests[iter] = di.readUTF();
            }
            di.close();
        } else {
            tests = testCases;
        }
        if (forceLandscape) {
            System.out.println("Forcing landscape");
            Preferences pref = Preferences.userNodeForPackage(JavaSEPort.class);
            pref.putBoolean("Portrait", false);
            pref.sync();
        } else {
            if (forcePortrait) {
                System.out.println("Forcing portrait");
                Preferences pref = Preferences.userNodeForPackage(JavaSEPort.class);
                pref.putBoolean("Portrait", true);
                pref.sync();
            }
        }
        System.out.println("Preparing to execute " + tests.length + " tests");
        String classPathStr = System.getProperty("java.class.path");
        if (System.getProperty("cn1.class.path") != null) {
            classPathStr += File.pathSeparator + System.getProperty("cn1.class.path");
        }
        StringTokenizer t = new StringTokenizer(classPathStr, File.pathSeparator);
        File[] files = new File[t.countTokens()];
        for (int iter = 0; iter < files.length; iter++) {
            files[iter] = new File(t.nextToken());
        }
        int passedTests = 0;
        int failedTests = 0;
        if (cleanMode) {
            for (String currentTestClass : tests) {
                ClassLoader ldr = new ClassPathLoader(files);
                Class c = Class.forName("com.codename1.impl.javase.TestExecuter", true, ldr);
                Method m = c.getDeclaredMethod("runTest", String.class, String.class, Boolean.TYPE);
                Boolean passed = (Boolean) m.invoke(null, mainClass, currentTestClass, quietMode);
                if (passed.booleanValue()) {
                    passedTests++;
                } else {
                    failedTests++;
                    if (stopOnFail) {
                        System.exit(100);
                        return;
                    }
                }
            }
        } else {
            ClassLoader ldr = new ClassPathLoader(files);
            Class c = Class.forName("com.codename1.impl.javase.TestExecuter", true, ldr);
            for (String currentTestClass : tests) {
                Method m = c.getDeclaredMethod("runTest", String.class, String.class, Boolean.TYPE);
                Boolean passed = (Boolean) m.invoke(null, mainClass, currentTestClass, quietMode);
                if (passed.booleanValue()) {
                    System.out.println(currentTestClass + " passed!");
                    passedTests++;
                } else {
                    System.out.println(currentTestClass + " failed!");
                    failedTests++;
                    if (stopOnFail) {
                        System.exit(100);
                        return;
                    }
                }
            }
        }
        TestReporting.getInstance().testExecutionFinished();
        int exitCode = 0;
        if (failedTests > 0) {
            System.out.println("Test execution finished, some failed tests occured. Passed: " + passedTests + " tests. Failed: " + failedTests + " tests.");
            exitCode = 100;
        } else {
            System.out.println("All tests passed. Total " + passedTests + " tests passed");
        }
        System.exit(exitCode);
    } catch (Exception ex) {
        ex.printStackTrace();
        System.exit(3);
    }
}

Example 65 with File

use of com.codename1.io.File in project CodenameOne by codenameone.

the class JavaFXLoader method getJavaFXJars.

public URL[] getJavaFXJars() throws IOException {
    if (!javafxDir.exists()) {
        downloadJavaFX();
    }
    if (!javafxDir.exists()) {
        throw new RuntimeException("Failed to download JavaFX");
    }
    File javafxLibDir = new File(javafxDir, "lib");
    if (!javafxLibDir.exists()) {
        throw new RuntimeException("JavaFX is missing.  This application requires a JDK with JavaFX.");
    }
    File jarsDir = javafxLibDir;
    if ("8".equals(getJavaFXVersionStr())) {
        // JavaFX 8 jar files are in the lib/ext directory
        jarsDir = new File(javafxLibDir, "ext");
    }
    java.util.List<java.net.URL> javafxUrls = new ArrayList<java.net.URL>();
    for (File f : jarsDir.listFiles()) {
        if (!f.getName().endsWith(".jar")) {
            continue;
        }
        try {
            java.net.URL u = f.toURI().toURL();
            javafxUrls.add(u);
        } catch (Exception ex2) {
            ex2.printStackTrace();
        }
    }
    if (javafxUrls.isEmpty()) {
        throw new RuntimeException("JavaFX is missing.  This application requires a JDK with JavaFX.");
    }
    try {
        // Necessary for loading native libs
        javafxUrls.add(javafxLibDir.toURI().toURL());
    } catch (MalformedURLException mex) {
        throw new RuntimeException(mex);
    }
    return javafxUrls.toArray(new java.net.URL[javafxUrls.size()]);
}