如何集成2个不同的JFrame? [英] How can I integrate 2 different JFrames?
问题描述
我准备好可以生成CPU/时间图表的代码(我根据需要更改了其他代码).到目前为止，一切都很好，但是现在我无法将其集成到真正属于我并已被风格化的JFrame中！
I have a code ready that generates a CPU/Time chart (I changed another code according to my need). So far so good, but now I can't integrate it in a JFrame that is really mine and already stylized!
以下是图表的代码:
/** @see https://stackoverflow.com/a/5048863/230513 */
public class Atol extends ApplicationFrame {
private static final String TITLE = "Dynamic Series";
private static final String START = "Start";
private static final String STOP = "Stop";
private static final float MINMAX = 100;
private static final int COUNT = 2 * 60;
private static final int FAST = 100;
private static final int SLOW = FAST * 5;
private static final Random random = new Random();
private Timer timer;
public Atol(final String title) {
super(title);
final DynamicTimeSeriesCollection dataset
= new DynamicTimeSeriesCollection(1, COUNT, new Second());
dataset.setTimeBase(new Second(0, 0, 0, 1, 1, 2011));
dataset.addSeries(gaussianData(), 0, "Gaussian data");
JFreeChart chart = createChart(dataset);
final JButton run = new JButton(STOP);
run.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
if (STOP.equals(cmd)) {
timer.stop();
run.setText(START);
} else {
timer.start();
run.setText(STOP);
}
}
});
final JComboBox combo = new JComboBox();
combo.addItem("Fast");
combo.addItem("Slow");
combo.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if ("Fast".equals(combo.getSelectedItem())) {
timer.setDelay(FAST);
} else {
timer.setDelay(SLOW);
}
}
});
this.add(new ChartPanel(chart), BorderLayout.CENTER);
JPanel btnPanel = new JPanel(new FlowLayout());
btnPanel.add(run);
btnPanel.add(combo);
this.add(btnPanel, BorderLayout.SOUTH);
SystemInfo si = new SystemInfo(); //Criando uma nova classe de infos do Sistem
HardwareAbstractionLayer hal = si.getHardware(); //Infos de Hardware do sistema
CentralProcessor cpu = hal.getProcessor(); //E as informações da cpu
long[] oldTricks = cpu.getSystemCpuLoadTicks();
timer = new Timer(FAST, new ActionListener() {
float cpu() {
Double stats = cpu.getSystemCpuLoadBetweenTicks(oldTricks);
//Convertendo o valor de uso da CPU
stats = stats * 100d;
double teste = Math.round(stats * 100.0) / 100.0;
double d = teste;
float f = (float) d;
System.out.println(f);
return f;
}
float[] newData = new float[1];
@Override
public void actionPerformed(ActionEvent e) {
newData[0] = cpu();
dataset.advanceTime();
dataset.appendData(newData);
}
});
}
private float[] gaussianData() {
float[] a = new float[COUNT];
for (int i = 0; i < a.length; i++) {
a[i] = 2;
}
return a;
}
private JFreeChart createChart(final XYDataset dataset) {
final JFreeChart result = ChartFactory.createTimeSeriesChart(
TITLE, "hh:mm:ss", "milliVolts", dataset, true, true, false);
final XYPlot plot = result.getXYPlot();
ValueAxis domain = plot.getDomainAxis();
domain.setAutoRange(true);
ValueAxis range = plot.getRangeAxis();
range.setRange(-MINMAX, MINMAX);
return result;
}
public void start() {
timer.start();
}
public static void main(final String[] args) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
Atol demo = new Atol(TITLE);
demo.pack();
demo.setVisible(true);
demo.start();
}
});
}}
这是我的按钮代码，应该会在图表中显示一个jpanel:
And this is my code for the button that should bring up a jpanel with the chart:
private void kButton3ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here: GRAFICO DE CPU
cardLayout.show(pnlCards, "cpu");
chartcpu.add(Atol);}
它会立即更改JPanel卡，但我无法将其插入称为图表的JPanel中(此图表"是另一个jpanel，位于Card面板内)，它将打开一个新窗口！而且他需要留在这个图表"中JPanel
It changes the JPanel Card just right but I can't insert it in this JPanel called chart (this "chart" is a other jpanel and is inside the Card panel), it opens a new window! And he needs to stay inside this "chart" JPanel
如何在另一个类的JPanel chartcpu中调用Atol类图?
How can i invoke the Atol class chart in my JPanel chartcpu which is in another class?
它奏效了，但是现在我该如何接受所有这些装饰，只留下图表? 出现图表
It worked but now how can i take all these decorations and leave only the chart? Chart appeared
推荐答案
如果我理解正确，您想在另一个框架内显示一个框架吗?在这种情况下，您可以使用 JInternalFrame
If I understand it correctly, you want to show a frame inside another frame right? If this is the case, you could use JInternalFrame
// Define your main frame
JFrame mainFrame = new JFrame();
mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
mainFrame.setLayout(null);
mainFrame.setSize(800, 800);
mainFrame.setVisible(true);
// Define your subFrame
JInternalFrame subFrame = new JInternalFrame();
subFrame.setLocation(200, 200);
subFrame.setSize(250, 250);
subFrame.setClosable(false);
subFrame.setResizable(false);
subFrame.setVisible(true);
// Add your subFrame to mainFrame and repaint
mainFrame.add(subFrame);
mainFrame.repaint();
删除InternalFrame的边框
Removing the borders of InternalFrame
subFrame.setBorder(null);
BasicInternalFrameUI bFrame = (BasicInternalFrameUI)subFrame.getUI();
bFrame.setNorthPane(null);
这篇关于如何集成2个不同的JFrame?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
