1 package net.mograsim.logic.ui.model.components.mi.nandbased;
3 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
4 import net.mograsim.logic.core.types.Bit;
5 import net.mograsim.logic.core.types.BitVector;
6 import net.mograsim.logic.ui.model.ViewModelModifiable;
7 import net.mograsim.logic.ui.model.components.SimpleRectangularSubmodelComponent;
8 import net.mograsim.logic.ui.model.wires.GUIWire;
9 import net.mograsim.logic.ui.model.wires.Pin;
10 import net.mograsim.logic.ui.model.wires.WireCrossPoint;
12 public class GUIdlatch4 extends SimpleRectangularSubmodelComponent
14 private GUIdlatch dlatch1;
15 private GUIdlatch dlatch2;
16 private GUIdlatch dlatch3;
17 private GUIdlatch dlatch4;
19 public GUIdlatch4(ViewModelModifiable model)
21 super(model, 1, "GUIdlatch4");
23 setInputPins("D1", "D2", "D3", "D4", "C");
24 setOutputPins("Q1", "Q2", "Q3", "Q4");
25 initSubmodelComponents();
28 @SuppressWarnings("unused") // for GUIWires being created
29 private void initSubmodelComponents()
31 Pin D1 = getSubmodelPin("D1");
32 Pin D2 = getSubmodelPin("D2");
33 Pin D3 = getSubmodelPin("D3");
34 Pin D4 = getSubmodelPin("D4");
35 Pin C = getSubmodelPin("C");
36 Pin Q1 = getSubmodelPin("Q1");
37 Pin Q2 = getSubmodelPin("Q2");
38 Pin Q3 = getSubmodelPin("Q3");
39 Pin Q4 = getSubmodelPin("Q4");
41 dlatch1 = new GUIdlatch(submodelModifiable);
42 dlatch2 = new GUIdlatch(submodelModifiable);
43 dlatch3 = new GUIdlatch(submodelModifiable);
44 dlatch4 = new GUIdlatch(submodelModifiable);
46 WireCrossPoint cp2 = new WireCrossPoint(submodelModifiable, 1);
47 WireCrossPoint cp3 = new WireCrossPoint(submodelModifiable, 1);
48 WireCrossPoint cp4 = new WireCrossPoint(submodelModifiable, 1);
50 dlatch1.moveTo(30, 7.5);
51 dlatch2.moveTo(30, 32.5);
52 dlatch3.moveTo(30, 57.5);
53 dlatch4.moveTo(30, 82.5);
54 cp2.moveCenterTo(15, 47.5);
55 cp3.moveCenterTo(15, 72.5);
56 cp4.moveCenterTo(15, 97.5);
58 new GUIWire(submodelModifiable, C, cp4, new Point(15, 112.5));
59 new GUIWire(submodelModifiable, cp4, dlatch4.getPin("E"), new Point[0]);
60 new GUIWire(submodelModifiable, cp4, cp3, new Point[0]);
61 new GUIWire(submodelModifiable, cp3, dlatch3.getPin("E"), new Point[0]);
62 new GUIWire(submodelModifiable, cp3, cp2, new Point[0]);
63 new GUIWire(submodelModifiable, cp2, dlatch2.getPin("E"), new Point[0]);
64 new GUIWire(submodelModifiable, cp2, dlatch1.getPin("E"), new Point(15, 22.5));
65 new GUIWire(submodelModifiable, D1, dlatch1.getPin("D"), new Point[0]);
66 new GUIWire(submodelModifiable, D2, dlatch2.getPin("D"), new Point[0]);
67 new GUIWire(submodelModifiable, D3, dlatch3.getPin("D"), new Point[0]);
68 new GUIWire(submodelModifiable, D4, dlatch4.getPin("D"), new Point[0]);
69 new GUIWire(submodelModifiable, dlatch1.getPin("Q"), Q1, new Point[0]);
70 new GUIWire(submodelModifiable, dlatch2.getPin("Q"), Q2, new Point[0]);
71 new GUIWire(submodelModifiable, dlatch3.getPin("Q"), Q3, new Point[0]);
72 new GUIWire(submodelModifiable, dlatch4.getPin("Q"), Q4, new Point[0]);
74 addAtomicHighLevelStateID("q1");
75 addAtomicHighLevelStateID("q2");
76 addAtomicHighLevelStateID("q3");
77 addAtomicHighLevelStateID("q4");
78 addAtomicHighLevelStateID("q");
82 public void setAtomicHighLevelState(String stateID, Object newState)
87 dlatch1.setHighLevelState("q", newState);
90 dlatch2.setHighLevelState("q", newState);
93 dlatch3.setHighLevelState("q", newState);
96 dlatch4.setHighLevelState("q", newState);
99 BitVector newStateCasted = (BitVector) newState;
100 setHighLevelState("q1", newStateCasted.getBit(0));
101 setHighLevelState("q2", newStateCasted.getBit(1));
102 setHighLevelState("q3", newStateCasted.getBit(2));
103 setHighLevelState("q4", newStateCasted.getBit(3));
106 // should not happen because we tell SubmodelComponent to only allow these state IDs.
107 throw new IllegalStateException("Illegal atomic state ID: " + stateID);
112 public Object getAtomicHighLevelState(String stateID)
117 return dlatch1.getHighLevelState("q");
119 return dlatch2.getHighLevelState("q");
121 return dlatch3.getHighLevelState("q");
123 return dlatch4.getHighLevelState("q");
125 Bit q1 = (Bit) getHighLevelState("q1");
126 Bit q2 = (Bit) getHighLevelState("q2");
127 Bit q3 = (Bit) getHighLevelState("q3");
128 Bit q4 = (Bit) getHighLevelState("q4");
129 return BitVector.of(q1, q2, q3, q4);
131 // should not happen because we tell SubmodelComponent to only allow these state IDs.
132 throw new IllegalStateException("Illegal atomic state ID: " + stateID);