Examples with UnclosedInputStream org.fagu.fmv.utils.io.UnclosedInputStream used on opensource projects

Example 1 with UnclosedInputStream

use of org.fagu.fmv.utils.io.UnclosedInputStream in project fmv by f-agu.

the class Bootstrap method newProject.

/**
 * @param printStream
 * @return
 */
private static Project newProject(PrintStream printStream) {
    try (Scanner scanner = new Scanner(new UnclosedInputStream(System.in))) {
        // name
        printStream.print("Name: ");
        String name = scanner.nextLine();
        // save file
        final File defaultSaveFile = new File(name);
        printStream.print("SaveFolder: [" + defaultSaveFile.getAbsolutePath() + "] ");
        File saveFile = null;
        String ssavefile = scanner.nextLine();
        if (StringUtils.isBlank(ssavefile)) {
            saveFile = defaultSaveFile;
        } else {
            saveFile = new File(ssavefile);
        }
        saveFile = new File(saveFile, name + ".fmv");
        saveFile.getParentFile().mkdirs();
        // format
        final String defaultFormat = "mp4";
        printStream.print("Format: [" + defaultFormat + "] ");
        String format = scanner.nextLine();
        if (StringUtils.isBlank(format)) {
            format = defaultFormat;
        }
        // size
        final Size defaultSize = Size.HD720;
        printStream.print("Size: [" + defaultSize + "] ");
        Size size = null;
        while (size == null) {
            String ssize = scanner.nextLine();
            if (StringUtils.isBlank(ssize)) {
                size = defaultSize;
            } else {
                try {
                    size = Size.parse(ssize);
                } catch (IllegalArgumentException e) {
                    printStream.println("Don't understand: " + ssize);
                }
            }
        }
        // rate
        final FrameRate defaultRate = FrameRate.valueOf(30, 1);
        printStream.print("Rate: [" + defaultRate + "] ");
        FrameRate frameRate = null;
        while (frameRate == null) {
            String srate = scanner.nextLine();
            if (StringUtils.isBlank(srate)) {
                frameRate = defaultRate;
            } else {
                try {
                    frameRate = FrameRate.parse(srate);
                } catch (IllegalArgumentException e) {
                    printStream.println("Don't understand: " + srate);
                }
            }
        }
        OutputInfos outputInfos = new OutputInfos();
        outputInfos.setSize(size);
        outputInfos.setFrameRate(frameRate);
        // TODO
        outputInfos.setAudioSampling(44100);
        outputInfos.setFormat(format);
        Project project = new Project(saveFile, outputInfos);
        project.setName(name);
        try {
            project.save();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        return project;
    }
}

Example 2 with UnclosedInputStream

use of org.fagu.fmv.utils.io.UnclosedInputStream in project fmv by f-agu.

the class Bootstrap method loadProject.

/**
 * @param printStream
 * @return
 */
private static Project loadProject(PrintStream printStream) {
    try (Scanner scanner = new Scanner(new UnclosedInputStream(System.in))) {
        printStream.println("SaveFile: ");
        String ssavefile = scanner.nextLine();
        File saveFile = new File(ssavefile);
        return loadProject(saveFile);
    }
}

Example 3 with UnclosedInputStream

use of org.fagu.fmv.utils.io.UnclosedInputStream in project fmv by f-agu.

the class Organizer method select.

/**
 * @param list
 * @param mainTitle
 * @param titleSupplier
 * @return
 */
private <O> O select(List<O> list, String mainTitle, Function<O, String> titleSupplier) {
    O o = null;
    if (list.isEmpty()) {
        throw new RuntimeException("Never append ! (" + mainTitle + ')');
    }
    int size = list.size();
    if (size == 1) {
        o = list.get(0);
        System.out.println();
        System.out.println(mainTitle + " " + titleSupplier.apply(o));
        System.out.println();
    } else {
        System.out.println();
        System.out.println();
        System.out.println(mainTitle);
        System.out.println();
        for (int i = 0; i < size; i++) {
            O obj = list.get(i);
            System.out.println("  " + (i + 1) + ".  " + titleSupplier.apply(obj));
        }
        System.out.println();
        int choice = -1;
        try (Scanner scanner = new Scanner(new UnclosedInputStream(System.in))) {
            while (choice < 0 || choice >= size) {
                System.out.print("? ");
                choice = scanner.nextInt() - 1;
            }
        }
        o = list.get(choice);
    }
    return o;
}