misc/tools/NexuizDemoRecorder/main/src/main/java/com/nexuiz/demorecorder/ui/swinggui/StatusBar.java

   1 package com.nexuiz.demorecorder.ui.swinggui;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Color;
   5 import java.awt.Component;
   6 import java.awt.Graphics;
   7 import java.awt.SystemColor;
   8
   9 import javax.swing.BorderFactory;
  10 import javax.swing.Icon;
  11 import javax.swing.JLabel;
  12 import javax.swing.JPanel;
  13
  14 public class StatusBar extends JPanel {
  15
  16         private static final long serialVersionUID = -1471757496863555741L;
  17         private JLabel currentActivity = null;
  18
  19         private static final String STATE_IDLE = "Idle";
  20         private static final String STATE_WORKING = "Working";
  21
  22         public StatusBar() {
  23                 BorderLayout borderLayout = new BorderLayout(0, 0);
  24                 setLayout(borderLayout);
  25                 JPanel rightPanel = new JPanel(new BorderLayout());
  26                 rightPanel.add(new JLabel(new AngledLinesWindowsCornerIcon()), BorderLayout.SOUTH);
  27                 rightPanel.setOpaque(false);
  28
  29                 add(rightPanel, BorderLayout.EAST);
  30
  31                 this.currentActivity = new JLabel("Idle");
  32                 add(this.currentActivity, BorderLayout.WEST);
  33                 setBackground(SystemColor.control);
  34                 setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Color.black));
  35         }
  36
  37         /**
  38          * Sets the state/display of the status bar to "idle" (false) or "working" (true).
  39          * @param state
  40          */
  41         public void showState(boolean state) {
  42                 if (state) {
  43                         currentActivity.setText(STATE_WORKING);
  44                 } else {
  45                         currentActivity.setText(STATE_IDLE);
  46                 }
  47         }
  48
  49         private static class AngledLinesWindowsCornerIcon implements Icon {
  50                 private static final Color WHITE_LINE_COLOR = new Color(255, 255, 255);
  51
  52                 private static final Color GRAY_LINE_COLOR = new Color(172, 168, 153);
  53                 private static final int WIDTH = 13;
  54
  55                 private static final int HEIGHT = 13;
  56
  57                 public int getIconHeight() {
  58                         return HEIGHT;
  59                 }
  60
  61                 public int getIconWidth() {
  62                         return WIDTH;
  63                 }
  64
  65                 public void paintIcon(Component c, Graphics g, int x, int y) {
  66
  67                         g.setColor(WHITE_LINE_COLOR);
  68                         g.drawLine(0, 12, 12, 0);
  69                         g.drawLine(5, 12, 12, 5);
  70                         g.drawLine(10, 12, 12, 10);
  71
  72                         g.setColor(GRAY_LINE_COLOR);
  73                         g.drawLine(1, 12, 12, 1);
  74                         g.drawLine(2, 12, 12, 2);
  75                         g.drawLine(3, 12, 12, 3);
  76
  77                         g.drawLine(6, 12, 12, 6);
  78                         g.drawLine(7, 12, 12, 7);
  79                         g.drawLine(8, 12, 12, 8);
  80
  81                         g.drawLine(11, 12, 12, 11);
  82                         g.drawLine(12, 12, 12, 12);
  83
  84                 }
  85         }
  86 }