Fix navigation and hide cursor.

Normand Briere

2019-09-15 d5fac992bb6a91e52a90e8318060f5f26ddab982

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
 
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
 
public class ProgressWindow
    implements ActionListener, WindowListener
{
 
    public ProgressWindow()
    {
        numLabels = 1;
        aStopped = false;
    }
 
    public void setNumLabels(int num)
    {
        numLabels = num;
    }
 
    public void show()
    {
        frame = new JFrame();
        frame.addWindowListener(this);
        frame.setDefaultCloseOperation(0);
        JPanel mainPanel = new JPanel();
        mainPanel.setLayout(new BoxLayout(mainPanel, 1));
        //?? mainPanel.add(Box.createVerticalStrut(20));
        labels = new JLabel[numLabels];
        for(int i = 0; i < numLabels; i++)
        {
            JPanel panel = new JPanel();
            panel.setLayout(new BoxLayout(panel, 0));
            JLabel label = new JLabel();
            //?? panel.add(Box.createHorizontalStrut(20));
            panel.add(label);
            //?? panel.add(Box.createHorizontalGlue());
            mainPanel.add(panel);
            labels[i] = label;
            //?? mainPanel.add(Box.createVerticalStrut(5));
        }
 
        JPanel panel = new JPanel();
        panel.setLayout(new BoxLayout(panel, 0));
        progressBar = new JProgressBar();
        //?? panel.add(Box.createHorizontalStrut(20));
        panel.add(progressBar);
        //?? panel.add(Box.createHorizontalStrut(20));
        mainPanel.add(panel);
        aCancel = new JButton("Cancel"); // , cIconLoader.CANCEL);
        aCancel.addActionListener(this);
        //?? mainPanel.add(Box.createVerticalStrut(20));
        JPanel lButton = new JPanel(new FlowLayout(2));
        lButton.add(aCancel);
        mainPanel.add(lButton);
        frame.getContentPane().add(mainPanel);
        frame.pack();
        setSize(500, 200);
        frame.show();
    }
 
    public void actionPerformed(ActionEvent e)
    {
        if(e.getSource() == aCancel)
            aStopped = true;
    }
 
    public void windowActivated(WindowEvent windowevent)
    {
    }
 
    public void windowClosed(WindowEvent windowevent)
    {
    }
 
    public void windowClosing(WindowEvent e)
    {
        aStopped = true;
    }
 
    public void windowDeactivated(WindowEvent windowevent)
    {
    }
 
    public void windowDeiconified(WindowEvent windowevent)
    {
    }
 
    public void windowIconified(WindowEvent windowevent)
    {
    }
 
    public void windowOpened(WindowEvent windowevent)
    {
    }
 
    public void setTitle(String title)
    {
        frame.setTitle(title);
    }
 
    public void setSize(int x, int y)
    {
        frame.setSize(x, y);
        centerInContainer(frame, Toolkit.getDefaultToolkit().getScreenSize());
    }
 
    public void setLabelText(int i, String s)
    {
        labels[i].setText(s);
    }
 
    public void setProgress(int percent)
    {
        progressBar.setValue(percent);
    }
 
    public void hide()
    {
        frame.setVisible(false);
        frame.dispose();
    }
 
    private void centerInContainer(Component component, Dimension containerDimension)
    {
        Dimension sz = component.getSize();
        int x = (containerDimension.width - sz.width) / 2;
        int y = (containerDimension.height - sz.height) / 2;
        component.setLocation(x, y);
    }
 
    private JFrame frame;
    private int numLabels;
    private JLabel[] labels;
    private JProgressBar progressBar;
    private static final int INSET = 20;
    private static final int SEPARATOR = 5;
    public boolean aStopped;
    private JButton aCancel;
}