-package net.mograsim.logic.ui.model.wires;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Consumer;
-
-import net.mograsim.logic.ui.ColorHelper;
-import net.mograsim.logic.ui.model.ViewModel;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.mograsim.logic.core.types.BitVectorFormatter;
-import net.mograsim.logic.core.wires.Wire.ReadEnd;
-
-public class GUIWire
-{
- private final ViewModel model;
- public final int logicWidth;
- private Pin pin1;
- private Pin pin2;
- private double[] path;
-
- private final List<Consumer<? super GUIWire>> wireLookChangedListeners;
-
- private ReadEnd end;
-
- public GUIWire(ViewModel model, Pin pin1, Pin pin2, Point... path)
- {
- this.model = model;
- this.logicWidth = pin1.logicWidth;
- if (pin2.logicWidth != pin1.logicWidth)
- throw new IllegalArgumentException("Can't connect pins of different logic width");
- this.path = new double[path.length * 2 + 4];
- for (int srcI = 0, dstI = 2; srcI < path.length; srcI++, dstI += 2)
- {
- this.path[dstI + 0] = path[srcI].x;
- this.path[dstI + 1] = path[srcI].y;
- }
-
- this.pin1 = pin1;
- this.pin2 = pin2;
-
- wireLookChangedListeners = new ArrayList<>();
-
- pin1.addPinMovedListener(p -> pin1Moved());
- pin2.addPinMovedListener(p -> pin2Moved());
- pin1Moved();
- pin2Moved();
-
- model.wireCreated(this);
- }
-
- private void pin1Moved()
- {
- Point pos = pin1.getPos();
- this.path[0] = pos.x;
- this.path[1] = pos.y;
- }
-
- private void pin2Moved()
- {
- Point pos = pin2.getPos();
- this.path[this.path.length - 2] = pos.x;
- this.path[this.path.length - 1] = pos.y;
- }
-
- public void destroy()
- {
- model.wireDestroyed(this);
- }
-
- public void render(GeneralGC gc)
- {
- ColorHelper.executeWithDifferentForeground(gc, BitVectorFormatter.formatAsColor(end), () -> gc.drawPolyline(path));
- }
-
- public void setLogicModelBinding(ReadEnd end)
- {
- this.end = end;
- end.addObserver((i, o) -> callWireLookChangedListeners());
- }
-
- public Pin getPin1()
- {
- return pin1;
- }
-
- public Pin getPin2()
- {
- return pin2;
- }
-
- // @formatter:off
- public void addWireLookChangedListener (Consumer<? super GUIWire> listener) {wireLookChangedListeners.add (listener);}
-
- public void removeWireLookChangedListener(Consumer<? super GUIWire> listener) {wireLookChangedListeners.remove(listener);}
-
- private void callWireLookChangedListeners() {wireLookChangedListeners.forEach(l -> l.accept(this));}
- // @formatter:on
-
+package net.mograsim.logic.ui.model.wires;\r
+\r
+import java.util.ArrayList;\r
+import java.util.List;\r
+import java.util.function.Consumer;\r
+\r
+import net.mograsim.logic.ui.ColorHelper;\r
+import net.mograsim.logic.ui.model.ViewModel;\r
+import net.haspamelodica.swt.helper.gcs.GeneralGC;\r
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;\r
+import net.mograsim.logic.core.types.BitVectorFormatter;\r
+import net.mograsim.logic.core.wires.Wire.ReadEnd;\r
+\r
+public class GUIWire\r
+{\r
+ private final ViewModel model;\r
+ public final int logicWidth;\r
+ private Pin pin1;\r
+ private Pin pin2;\r
+ private double[] path;\r
+\r
+ private final List<Consumer<? super GUIWire>> wireLookChangedListeners;\r
+\r
+ private ReadEnd end;\r
+\r
+ public GUIWire(ViewModel model, Pin pin1, Pin pin2, Point... path)\r
+ {\r
+ this.model = model;\r
+ this.logicWidth = pin1.logicWidth;\r
+ if (pin2.logicWidth != pin1.logicWidth)\r
+ throw new IllegalArgumentException("Can't connect pins of different logic width");\r
+ this.path = new double[path.length * 2 + 4];\r
+ for (int srcI = 0, dstI = 2; srcI < path.length; srcI++, dstI += 2)\r
+ {\r
+ this.path[dstI + 0] = path[srcI].x;\r
+ this.path[dstI + 1] = path[srcI].y;\r
+ }\r
+\r
+ this.pin1 = pin1;\r
+ this.pin2 = pin2;\r
+\r
+ wireLookChangedListeners = new ArrayList<>();\r
+\r
+ pin1.addPinMovedListener(p -> pin1Moved());\r
+ pin2.addPinMovedListener(p -> pin2Moved());\r
+ pin1Moved();\r
+ pin2Moved();\r
+\r
+ model.wireCreated(this);\r
+ }\r
+\r
+ private void pin1Moved()\r
+ {\r
+ Point pos = pin1.getPos();\r
+ this.path[0] = pos.x;\r
+ this.path[1] = pos.y;\r
+ }\r
+\r
+ private void pin2Moved()\r
+ {\r
+ Point pos = pin2.getPos();\r
+ this.path[this.path.length - 2] = pos.x;\r
+ this.path[this.path.length - 1] = pos.y;\r
+ }\r
+\r
+ public void destroy()\r
+ {\r
+ model.wireDestroyed(this);\r
+ }\r
+\r
+ public void render(GeneralGC gc)\r
+ {\r
+ ColorHelper.executeWithDifferentForeground(gc, BitVectorFormatter.formatAsColor(end), () -> gc.drawPolyline(path));\r
+ }\r
+\r
+ public void setLogicModelBinding(ReadEnd end)\r
+ {\r
+ this.end = end;\r
+ end.registerObserver((i) -> callWireLookChangedListeners());\r
+ }\r
+\r
+ public Pin getPin1()\r
+ {\r
+ return pin1;\r
+ }\r
+\r
+ public Pin getPin2()\r
+ {\r
+ return pin2;\r
+ }\r
+\r
+ // @formatter:off\r
+ public void addWireLookChangedListener (Consumer<? super GUIWire> listener) {wireLookChangedListeners.add (listener);}\r
+\r
+ public void removeWireLookChangedListener(Consumer<? super GUIWire> listener) {wireLookChangedListeners.remove(listener);}\r
+\r
+ private void callWireLookChangedListeners() {wireLookChangedListeners.forEach(l -> l.accept(this));}\r
+ // @formatter:on\r
+\r
}
\ No newline at end of file
projects / Mograsim.git / blobdiff