era.mi/src/net/mograsim/logic/core/tests/GUITest.java

   1 package net.mograsim.logic.core.tests;\r
   2 \r
   3 import java.awt.Color;\r
   4 import java.awt.Graphics;\r
   5 import java.awt.Graphics2D;\r
   6 import java.awt.Rectangle;\r
   7 import java.awt.RenderingHints;\r
   8 import java.awt.event.MouseEvent;\r
   9 import java.awt.event.MouseListener;\r
  10 import java.util.HashMap;\r
  11 import java.util.Map;\r
  12 import java.util.Map.Entry;\r
  13 \r
  14 import javax.swing.JFrame;\r
  15 import javax.swing.JPanel;\r
  16 import javax.swing.WindowConstants;\r
  17 \r
  18 import net.mograsim.logic.core.components.ManualSwitch;\r
  19 import net.mograsim.logic.core.components.gates.NotGate;\r
  20 import net.mograsim.logic.core.components.gates.OrGate;\r
  21 import net.mograsim.logic.core.timeline.Timeline;\r
  22 import net.mograsim.logic.core.timeline.Timeline.ExecutionResult;\r
  23 import net.mograsim.logic.core.wires.Wire;\r
  24 \r
  25 public class GUITest extends JPanel\r
  26 {\r
  27 \r
  28         private static final long serialVersionUID = 1L;\r
  29 \r
  30         private static final int WIRE_DELAY = 40;\r
  31         private static final int OR_DELAY = 100;\r
  32         private static final int NOT_DELAY = 100;\r
  33 \r
  34         private Timeline t = new Timeline(11);\r
  35 \r
  36         Wire r = new Wire(t, 1, WIRE_DELAY);\r
  37         Wire s = new Wire(t, 1, WIRE_DELAY);\r
  38         Wire t1 = new Wire(t, 1, WIRE_DELAY);\r
  39         Wire t2 = new Wire(t, 1, WIRE_DELAY);\r
  40         Wire q = new Wire(t, 1, WIRE_DELAY);\r
  41         Wire nq = new Wire(t, 1, WIRE_DELAY);\r
  42 \r
  43         ManualSwitch rIn = new ManualSwitch(t, r.createReadWriteEnd());\r
  44         ManualSwitch sIn = new ManualSwitch(t, s.createReadWriteEnd());\r
  45 \r
  46         OrGate or1 = new OrGate(t, OR_DELAY, t2.createReadWriteEnd(), r.createReadOnlyEnd(), nq.createReadOnlyEnd());\r
  47         OrGate or2 = new OrGate(t, OR_DELAY, t1.createReadWriteEnd(), s.createReadOnlyEnd(), q.createReadOnlyEnd());\r
  48         NotGate not1 = new NotGate(t, NOT_DELAY, t2.createReadOnlyEnd(), q.createReadWriteEnd());\r
  49         NotGate not2 = new NotGate(t, NOT_DELAY, t1.createReadOnlyEnd(), nq.createReadWriteEnd());\r
  50 \r
  51         Map<ManualSwitch, Rectangle> switchMap = new HashMap<>();\r
  52 \r
  53         int height;\r
  54         int width;\r
  55         boolean sizeChanged;\r
  56 \r
  57         public GUITest()\r
  58         {\r
  59                 addMouseListener(new MouseListener()\r
  60                 {\r
  61 \r
  62                         @Override\r
  63                         public void mouseReleased(MouseEvent e)\r
  64                         {\r
  65                                 for (Entry<ManualSwitch, Rectangle> dim : switchMap.entrySet())\r
  66                                 {\r
  67                                         if (dim.getValue().contains(e.getPoint()))\r
  68                                         {\r
  69                                                 dim.getKey().switchOff();\r
  70                                                 repaint();\r
  71                                         }\r
  72                                 }\r
  73                         }\r
  74 \r
  75                         @Override\r
  76                         public void mousePressed(MouseEvent e)\r
  77                         {\r
  78                                 for (Entry<ManualSwitch, Rectangle> dim : switchMap.entrySet())\r
  79                                 {\r
  80                                         if (dim.getValue().contains(e.getPoint()))\r
  81                                         {\r
  82                                                 dim.getKey().switchOn();\r
  83                                                 repaint();\r
  84                                         }\r
  85                                 }\r
  86                         }\r
  87 \r
  88                         @Override\r
  89                         public void mouseExited(MouseEvent e)\r
  90                         {\r
  91                                 // none\r
  92                         }\r
  93 \r
  94                         @Override\r
  95                         public void mouseEntered(MouseEvent e)\r
  96                         {\r
  97                                 // none\r
  98                         }\r
  99 \r
 100                         @Override\r
 101                         public void mouseClicked(MouseEvent e)\r
 102                         {\r
 103                                 // If you want toggle buttons, use this code instead\r
 104 //                              for (Entry<ManualSwitch, Rectangle> dim : switchMap.entrySet()) {\r
 105 //                                      if (dim.getValue().contains(e.getPoint())) {\r
 106 //                                              dim.getKey().toggle();\r
 107 //                                              repaint();\r
 108 //                                      }\r
 109 //                              }\r
 110                         }\r
 111                 });\r
 112         }\r
 113 \r
 114         public Timeline getTimeline()\r
 115         {\r
 116                 return t;\r
 117         };\r
 118 \r
 119         @Override\r
 120         public void paint(Graphics some_g)\r
 121         {\r
 122                 super.paint(some_g);\r
 123                 Graphics2D g = ((Graphics2D) some_g);\r
 124                 g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);\r
 125                 g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);\r
 126                 g.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);\r
 127 \r
 128                 checkSizeChange();\r
 129                 adaptFont(g);\r
 130 \r
 131                 drawWire(g, r, "r", 2, 9, 4, 9);\r
 132 \r
 133                 drawWire(g, s, "s", 2, 3, 4, 3);\r
 134 \r
 135                 drawWire(g, t2, "t2", 5, 8.5, 6, 8.5);\r
 136 \r
 137                 drawWire(g, t1, "t1", 5, 3.5, 6, 3.5);\r
 138 \r
 139                 drawWire(g, q, "q", 7, 8.5, 9, 8.5);\r
 140 \r
 141                 drawWire(g, nq, "nq", 7, 3.5, 9, 3.5);\r
 142 \r
 143                 drawWire(g, q, "", 7.5, 8.5, 7.5, 7.5);\r
 144                 drawWire(g, q, "", 7.5, 7.5, 3, 4.5);\r
 145                 drawWire(g, q, "", 3, 4.5, 3, 4);\r
 146                 drawWire(g, q, "q", 3, 4, 4, 4);\r
 147 \r
 148                 drawWire(g, nq, "", 7.5, 3.5, 7.5, 4.5);\r
 149                 drawWire(g, nq, "", 7.5, 4.5, 3, 7.5);\r
 150                 drawWire(g, nq, "", 3, 7.5, 3, 8);\r
 151                 drawWire(g, nq, "nq", 3, 8, 4, 8);\r
 152 \r
 153                 drawSquare(g, 4, 8, "OR");\r
 154                 drawSquare(g, 4, 3, "OR");\r
 155 \r
 156                 drawSquare(g, 6, 8, "NOT");\r
 157                 drawSquare(g, 6, 3, "NOT");\r
 158 \r
 159                 drawSwitch(g, rIn, "Switch R", 0.5, 8.25, 2, 9.75);\r
 160                 drawSwitch(g, sIn, "Switch S", 0.5, 2.25, 2, 3.75);\r
 161 \r
 162                 drawString(g, "Hint: drag the cursor out of the pressed switch to keep it's state", 5, 0, 0.0, 1.0);\r
 163         }\r
 164 \r
 165         private void checkSizeChange()\r
 166         {\r
 167                 sizeChanged = height != getHeight() || width != getWidth();\r
 168                 if (sizeChanged)\r
 169                 {\r
 170                         height = getHeight();\r
 171                         width = getWidth();\r
 172                 }\r
 173         }\r
 174 \r
 175         private void adaptFont(Graphics g)\r
 176         {\r
 177                 g.setFont(g.getFont().deriveFont(Math.min(height, width) / 40f));\r
 178         }\r
 179 \r
 180         private void drawString(Graphics g, String s, int x, int y, double anchorX, double anchorY)\r
 181         {\r
 182                 int h = g.getFontMetrics().getAscent();\r
 183                 int w = g.getFontMetrics().stringWidth(s);\r
 184                 g.drawString(s, x - (int) (w * anchorX), y + (int) (h * anchorY));\r
 185         }\r
 186 \r
 187         private void drawWire(Graphics g, Wire wa, String name, double x1, double y1, double x2, double y2)\r
 188         {\r
 189                 setTo(g, wa);\r
 190                 g.drawLine(gX(x1), gY(y1), gX(x2), gY(y2));\r
 191                 drawString(g, name, (gX(x1) + gX(x2)) / 2, (gY(y1) + gY(y2)) / 2 - 5, 0, 0);\r
 192         }\r
 193 \r
 194         private void drawSquare(Graphics g, int posX, int posY, String text)\r
 195         {\r
 196                 int x1 = gX(posX) - 5;\r
 197                 int x2 = gX(posX + 1) + 5;\r
 198                 int y1 = gY(posY) - 5;\r
 199                 int y2 = gY(posY + 1) + 5;\r
 200 \r
 201                 g.setColor(Color.WHITE);\r
 202                 g.fillRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1);\r
 203                 setBlack(g);\r
 204                 g.drawRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1);\r
 205                 drawString(g, text, (x1 + x2) / 2, (y1 + y2) / 2, 0.5, 0.5);\r
 206 \r
 207         }\r
 208 \r
 209         private void drawSwitch(Graphics g, ManualSwitch ms, String text, double posX1, double posY1, double posX2, double posY2)\r
 210         {\r
 211                 int x1 = gX(posX1) - 5;\r
 212                 int x2 = gX(posX2) + 5;\r
 213                 int y1 = gY(posY1) - 5;\r
 214                 int y2 = gY(posY2) + 5;\r
 215 \r
 216                 if (sizeChanged)\r
 217                 {\r
 218                         Rectangle r = new Rectangle(x1, y1, x2 - x1, y2 - y1);\r
 219                         switchMap.put(ms, r);\r
 220                 }\r
 221 \r
 222                 g.setColor(ms.isOn() ? Color.getHSBColor(.3f, .5f, 1f) : Color.WHITE);\r
 223                 g.fillRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1);\r
 224                 setBlack(g);\r
 225                 g.drawRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1);\r
 226                 drawString(g, text, (x1 + x2) / 2, (y1 + y2) / 2, 0.5, 0.5);\r
 227         }\r
 228 \r
 229         private static void setBlack(Graphics g)\r
 230         {\r
 231                 g.setColor(Color.BLACK);\r
 232         }\r
 233 \r
 234         private static void setTo(Graphics g, Wire wa)\r
 235         {\r
 236                 switch (wa.getValue())\r
 237                 {\r
 238                 case ONE:\r
 239                         g.setColor(Color.GREEN);\r
 240                         break;\r
 241                 case X:\r
 242                         g.setColor(Color.RED);\r
 243                         break;\r
 244                 case Z:\r
 245                         g.setColor(Color.DARK_GRAY);\r
 246                         break;\r
 247                 case ZERO:\r
 248                         g.setColor(Color.BLACK);\r
 249                         break;\r
 250                 case U:\r
 251                         g.setColor(Color.MAGENTA);\r
 252                         break;\r
 253                 default:\r
 254                         throw new IllegalArgumentException();\r
 255                 }\r
 256         }\r
 257 \r
 258         private int gY(double pos)\r
 259         {\r
 260                 return (int) (pos * height / 11);\r
 261         }\r
 262 \r
 263         private int gX(double pos)\r
 264         {\r
 265                 return (int) (pos * width / 11) + 50;\r
 266         }\r
 267 \r
 268         public static void main(String[] args)\r
 269         {\r
 270                 JFrame f = new JFrame("Test circuit 1.0.0");\r
 271                 GUITest gt = new GUITest();\r
 272                 f.add(gt);\r
 273                 f.setSize(800, 600);\r
 274                 f.setLocation(500, 400);\r
 275                 f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);\r
 276                 f.setVisible(true);\r
 277 \r
 278                 long begin = System.currentTimeMillis();\r
 279 \r
 280                 long lastFrame = begin;\r
 281                 long updateT = 16;\r
 282 \r
 283                 while (f.isVisible())\r
 284                 {\r
 285                         ExecutionResult er = gt.getTimeline().executeUntil(gt.getTimeline().laterThan((lastFrame - begin) * 3), lastFrame + 14);\r
 286 //                              if (t.hasNext()) \r
 287 //                              t.executeNext();\r
 288                         if (er != ExecutionResult.NOTHING_DONE)\r
 289                                 gt.repaint(12);\r
 290                         try\r
 291                         {\r
 292                                 Thread.sleep(Math.max(updateT - System.currentTimeMillis() + lastFrame, 0));\r
 293                         }\r
 294                         catch (Exception e)\r
 295                         {\r
 296                                 e.printStackTrace();\r
 297                         }\r
 298                         lastFrame = System.currentTimeMillis();\r
 299                 }\r
 300         }\r
 301 }\r