java.awt.FileDialog.show()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中java.awt.FileDialog.show()方法的一些代码示例，展示了FileDialog.show()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。FileDialog.show()方法的具体详情如下：
包路径：java.awt.FileDialog
类名称：FileDialog
方法名：show

FileDialog.show介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

public Document loadXmlFile(Frame frame, DocumentBuilder docBuilder, String startPath) {

  FileDialog fd = new FileDialog(frame, "Loadxml-title", FileDialog.LOAD);
   //Add type filter 
   fd.setDirectory(startPath));     
   fd.show();

  String file = fd.getFile();

  if(file == null) {
   return null;
  } 

  return  docBuilder.parse(file);

}

代码示例来源：origin: stackoverflow.com

void imageload () {
FileDialog fd = new FileDialog(MainFram.this,"Open", FileDialog.LOAD);
fd.show();
if(fd.getFile() == null){
//Label1.setText("You have not chosen any image files yet");
}
else{

String d = (fd.getDirectory() + fd.getFile());
//Toolkit toolkit = Toolkit.getDefaultToolkit();
//Image1 = toolkit.getImage(d);`
//Object saveImage=Image1;
insertImage(d) //Db function

代码示例来源：origin: stackoverflow.com

DateFileFilter filter = new DateFileFilter();
FileDialog dialog = new FileDialog(parent, "Choose File");   

    dialog.setFilenameFilter(filter);  

    dialog.show();  

    String selectedFile = dialog.getFile();

代码示例来源：origin: com.nativelibs4java/javacl-demos-jna

static File chooseFile() {
  if (Platform.isMac()) {
    FileDialog d = new FileDialog((java.awt.Frame)null);
    d.setMode(FileDialog.LOAD);
    d.show();
    String f = d.getFile();
    if (f != null)
      return new File(new File(d.getDirectory()), d.getFile());
  } else {
    JFileChooser chooser = new JFileChooser();
    if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION)
      return chooser.getSelectedFile();
  }
  return null;
}
 public static void main(String[] args) {

代码示例来源：origin: nativelibs4java/JavaCL

static File chooseFile() {
  if (Platform.isMacOSX()) {
    FileDialog d = new FileDialog((java.awt.Frame)null);
    d.setMode(FileDialog.LOAD);
    d.show();
    String f = d.getFile();
    if (f != null)
      return new File(new File(d.getDirectory()), d.getFile());
  } else {
    JFileChooser chooser = new JFileChooser();
    if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION)
      return chooser.getSelectedFile();
  }
  return null;
}
 public static void main(String[] args) {

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

@Override public File call(Class box, Object... params) {
  FileDialog dialog = new FileDialog(Utility.getAppFrame(), "Load... ", FileDialog.LOAD);
  dialog.show();
  String fileName = dialog.getFile();
  String directory = dialog.getDirectory();
  if (directory == null && fileName == null)
    return null;
  return new File(directory, fileName);
}

代码示例来源：origin: com.nativelibs4java/javacl-demos

static File chooseFile() {
  if (Platform.isMacOSX()) {
    FileDialog d = new FileDialog((java.awt.Frame)null);
    d.setMode(FileDialog.LOAD);
    d.show();
    String f = d.getFile();
    if (f != null)
      return new File(new File(d.getDirectory()), d.getFile());
  } else {
    JFileChooser chooser = new JFileChooser();
    if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION)
      return chooser.getSelectedFile();
  }
  return null;
}
 public static void main(String[] args) {

代码示例来源：origin: nativelibs4java/JavaCL

@SuppressWarnings("deprecation")
@Override
public void actionPerformed(ActionEvent ae) {
  boolean paused = demo.paused;
  demo.paused = true;
  BufferedImage im = new BufferedImage(canvas.getWidth(), canvas.getHeight(), BufferedImage.TYPE_INT_ARGB);
  Graphics g = im.createGraphics();
  canvas.paint(g);
  g.dispose();
  FileDialog fc = new FileDialog((Frame)null);
  fc.setMode(FileDialog.SAVE);
  fc.show();
  if (fc.getFile() != null) {
    try {
      ImageIO.write(im, "jpeg", lastFile = new File(new File(fc.getDirectory()), fc.getFile()));
    } catch (Exception ex) {
      ParticlesDemo.exception(ex);
      Logger.getLogger(ParticlesDemo.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
  demo.paused = paused;
}

代码示例来源：origin: org.nakedobjects/nos-viewer-dnd

public String selectFilePath(final String title, final String directory) {
    FileDialog dlg = new FileDialog(this, title);
    dlg.show();

    String path = dlg.getDirectory() + dlg.getFile();
    return path;
  }
}

代码示例来源：origin: nativelibs4java/JavaCL

public static File chooseFile(File initialFile, boolean load) {
  if (isMac()) {
    FileDialog d = new FileDialog((java.awt.Frame)null);
    d.setMode(load ? FileDialog.LOAD : FileDialog.SAVE);
    if (initialFile != null) {
      d.setDirectory(initialFile.getParent());
      d.setFile(initialFile.getName());
    }
    d.show();
    String f = d.getFile();
    if (f != null)
      return new File(new File(d.getDirectory()), d.getFile());
  } else {
    JFileChooser chooser = new JFileChooser();
    if (initialFile != null)
      chooser.setSelectedFile(initialFile);
    if ((load ? chooser.showOpenDialog(null) : chooser.showSaveDialog(null)) == JFileChooser.APPROVE_OPTION)
        return chooser.getSelectedFile();
  }
  return null;
}

代码示例来源：origin: nativelibs4java/JavaCL

@SuppressWarnings("deprecation")
@Override
public void actionPerformed(ActionEvent ae) {
  boolean paused = demo.paused;
  demo.paused = true;
  FileDialog fc = new FileDialog((Frame)null);
  fc.setMode(FileDialog.LOAD);
  fc.show();
  if (fc.getFile() != null) {
    try {
      BufferedImage im = ImageIO.read(lastFile = new File(new File(fc.getDirectory()), fc.getFile()));
      demo.setImage(im);
    } catch (Exception ex) {
      ParticlesDemo.exception(ex);
      Logger.getLogger(ParticlesDemo.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
  demo.paused = paused;
}

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

void saveCollectionAs() {
  FileDialog dialog = new FileDialog(getFrame(), "Save " + getCollectionName(), FileDialog.SAVE);
  dialog.setFile("mycollection.ser");
  dialog.show();
  String fileName = dialog.getFile();
  String directory = dialog.getDirectory();
  theLogger.debug("fileName = " + fileName);
  theLogger.debug("directory = " + directory);
  if (fileName != null) {
    saveCollection(new File(directory, fileName));
  }
}

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

void openCollection() {
  FileDialog dialog = new FileDialog(getFrame(), "Load... ", FileDialog.LOAD);
  dialog.show();
  String fileName = dialog.getFile();
  String directory = dialog.getDirectory();
  if (fileName != null) {
    openCollection(new File(directory, fileName));
  }
}

代码示例来源：origin: org.w3c.jigsaw/jigsaw

public void actionPerformed(ActionEvent e) {
  String command = e.getActionCommand();
  if (command != null) {
  if (command.equals("select")) {
    FileDialog fileD = new FileDialog(new Frame(),
             "Select a file");
    //FIXME
    String file = getFile();
    String dir = null;
    if (file != null) {
    dir = new File(file).getParent();
    fileD.setDirectory(dir);
    }
    fileD.show();
    file = fileD.getFile();
    dir = fileD.getDirectory();
    String selected = null;
    if ((file != null) && (file.length() > 0)) {
    selected = (new File(dir, file)).getAbsolutePath();
    setFile(selected);
    }
  }
  }
}

代码示例来源：origin: ThomasFooteDQ/DroidQuest

@Override
protected boolean handleSaveSmallChip() {
  if (carrying != null) {
    if (carrying instanceof SmallChip) {
      FileDialog fd = new FileDialog(level.roomdisplay.dq, "Save Chip", FileDialog.SAVE);
      fd.setDirectory("chips");
      fd.show();
      System.out.println("Dialog returned with "
          + fd.getDirectory()
          + fd.getFile());
      if (fd.getFile() != null) {
        ((SmallChip) carrying).SaveChip(fd.getDirectory() + fd.getFile());
      }
      return true;
    }
  }
  return false;
}

代码示例来源：origin: ThomasFooteDQ/DroidQuest

public boolean handleLoadSmallChip() {
  if (carrying != null) {
    if (carrying instanceof SmallChip) {
      FileDialog fd = new FileDialog(level.roomdisplay.dq, "Load Chip", FileDialog.LOAD);
      fd.setDirectory("chips");
      fd.show();
      System.out.println("Dialog returned with "
          + fd.getDirectory()
          + fd.getFile());
      if (fd.getFile() != null) {
        ((SmallChip) carrying).Empty();
        ((SmallChip) carrying).LoadChip(fd.getDirectory() + fd.getFile());
      }
      return true;
    }
  }
  return false;
}

代码示例来源：origin: net.imagej/ij

fd.show();
name = fd.getFile();
String origName = name;

代码示例来源：origin: imagej/ImageJA

fd.show();
name = fd.getFile();
String origName = name;

代码示例来源：origin: net.imagej/ij

void open(String title, String path, String fileName) {
  Frame parent = IJ.getInstance();
  if (parent==null) {
    if (sharedFrame==null) sharedFrame = new Frame();
    parent = sharedFrame;
  }
  if (IJ.isMacOSX() && IJ.isJava18()) {
    ImageJ ij = IJ.getInstance();
    if (ij!=null && ij.isActive())
      parent = ij;
    else
      parent = null;
  }
  FileDialog fd = new FileDialog(parent, title);
  if (path!=null)
    fd.setDirectory(path);
  if (fileName!=null)
    fd.setFile(fileName);
  //GUI.center(fd);
  fd.show();
  name = fd.getFile();
  if (name==null) {
    if (IJ.isMacOSX())
      System.setProperty("apple.awt.fileDialogForDirectories", "false");
    Macro.abort();
  } else
    dir = fd.getDirectory();
}

代码示例来源：origin: imagej/ImageJA

void open(String title, String path, String fileName) {
  Frame parent = IJ.getInstance();
  if (parent==null) {
    if (sharedFrame==null) sharedFrame = new Frame();
    parent = sharedFrame;
  }
  if (IJ.isMacOSX() && IJ.isJava18()) {
    ImageJ ij = IJ.getInstance();
    if (ij!=null && ij.isActive())
      parent = ij;
    else
      parent = null;
  }
  FileDialog fd = new FileDialog(parent, title);
  if (path!=null)
    fd.setDirectory(path);
  if (fileName!=null)
    fd.setFile(fileName);
  //GUI.center(fd);
  fd.show();
  name = fd.getFile();
  if (name==null) {
    if (IJ.isMacOSX())
      System.setProperty("apple.awt.fileDialogForDirectories", "false");
    Macro.abort();
  } else
    dir = fd.getDirectory();
}

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