1 package net.mograsim.logic.model.editor;
3 import java.util.HashSet;
5 import java.util.Optional;
8 import com.google.gson.JsonElement;
9 import com.google.gson.JsonNull;
10 import com.google.gson.JsonParser;
11 import com.google.gson.JsonSyntaxException;
13 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
14 import net.mograsim.logic.model.am2900.Am2900Loader;
15 import net.mograsim.logic.model.editor.handles.ComponentHandle;
16 import net.mograsim.logic.model.editor.handles.Handle;
17 import net.mograsim.logic.model.editor.handles.HandleManager;
18 import net.mograsim.logic.model.editor.handles.PinHandle;
19 import net.mograsim.logic.model.editor.states.StateManager;
20 import net.mograsim.logic.model.editor.ui.DialogManager;
21 import net.mograsim.logic.model.editor.ui.EditorGUI;
22 import net.mograsim.logic.model.model.LogicModelModifiable;
23 import net.mograsim.logic.model.model.components.ModelComponent;
24 import net.mograsim.logic.model.model.wires.ModelWire;
25 import net.mograsim.logic.model.preferences.DefaultRenderPreferences;
26 import net.mograsim.logic.model.preferences.RenderPreferences;
27 import net.mograsim.logic.model.serializing.DeserializedSubmodelComponent;
28 import net.mograsim.logic.model.serializing.IndirectModelComponentCreator;
29 import net.mograsim.logic.model.snippets.highlevelstatehandlers.DefaultHighLevelStateHandler;
30 import net.mograsim.logic.model.snippets.outlinerenderers.DefaultOutlineRenderer;
31 import net.mograsim.logic.model.snippets.symbolrenderers.DefaultSymbolRenderer;
33 public final class Editor
35 private static final boolean FINE_SNAP = false;
36 final Selection selection = new Selection();
37 final Set<ComponentInfo> copyBuffer = new HashSet<>();
38 public final DeserializedSubmodelComponent toBeEdited;
39 public final HandleManager handleManager;
40 public final EditorGUI gui;
41 public final RenderPreferences renderPrefs;
42 public final StateManager stateManager;
43 private final SaveLoadManager saveManager;
44 private Snapping snapping = Snapping.ABSOLUTE;
45 private double snapX = FINE_SNAP ? 2.5 : 5, snapY = snapX;
46 public final DialogManager dialogManager;
47 public final EditorUserInput userInput;
49 public Editor(DeserializedSubmodelComponent toBeEdited)
51 this.toBeEdited = toBeEdited;
52 handleManager = new HandleManager(this);
53 renderPrefs = new DefaultRenderPreferences();
54 gui = new EditorGUI(this);
55 userInput = new EditorUserInput(this);
56 stateManager = new StateManager(this);
58 saveManager = new SaveLoadManager(this);
59 dialogManager = new DialogManager(gui.shell);
64 public LogicModelModifiable getSubmodel()
66 return toBeEdited.getSubmodelModifiable();
69 public Selection getSelection()
74 // TODO: Remove this error prone method: Relative offset may change between multiple moves,
75 // because Handles have different ways of responding to reqMove(...), causing strange behaviour
77 public void moveSelection(double x, double y)
79 Point ref = selection.getTopLeft();
80 Point snapped = new Point(x, y);
81 applySnapping(snapped);
83 for (Handle c : selection)
86 newX = snapped.x + c.getPosX() - ref.x;
87 newY = snapped.y + c.getPosY() - ref.y;
88 c.reqMove(newX, newY);
92 public void moveHandles(double x, double y, Map<Handle, Point> handleOffsetMap)
94 Point snapped = new Point(x, y);
95 applySnapping(snapped);
97 for (Handle c : handleOffsetMap.keySet())
99 Point offset = handleOffsetMap.get(c);
101 newX = snapped.x + offset.x;
102 newY = snapped.y + offset.y;
103 c.reqMove(newX, newY);
107 public void deleteSelection()
109 selection.forEach(h -> h.reqDelete());
116 Point refPoint = selection.getTopLeft();
117 for (Handle h : selection)
119 Optional<ComponentInfo> cInfo = h.reqCopy(refPoint);
120 if (cInfo.isPresent())
121 copyBuffer.add(cInfo.get());
125 public void paste(double x, double y)
128 for (ComponentInfo info : copyBuffer)
130 ModelComponent comp = addComponent(info.identifier, info.params);
131 ComponentHandle h = handleManager.getHandle(comp);
132 h.reqMove(info.relX, info.relY);
145 saveManager.openSaveAsDialog();
148 public void addComponent(double x, double y)
150 boolean successful = false;
151 JsonElement params = JsonNull.INSTANCE;
152 outer: while (!successful)
154 String selected = gui.getAddListSelected();
157 ModelComponent c = addComponent(selected, params);
159 selection.add(handleManager.getHandle(c));
163 catch (@SuppressWarnings("unused") UnsupportedOperationException | JsonSyntaxException | NumberFormatException
164 | NullPointerException e)
166 String result = DialogManager.openMultiLineTextDialog("Add component", "Create", "Cancel", "Parameters:");
169 params = new JsonParser().parse(result);
174 private ModelComponent addComponent(String identifier, JsonElement params)
176 return IndirectModelComponentCreator.createComponent(toBeEdited.getSubmodelModifiable(), identifier, params);
179 public void duplicate()
182 Point origin = selection.getTopLeft();
183 paste(origin.x + 20, origin.y + 20);
186 private void applySnapping(Point newP)
193 newP.x = (int) (newP.x / snapX + .5) * snapX;
194 newP.y = (int) (newP.y / snapY + .5) * snapY;
201 public static class ComponentInfo
203 public final double relX, relY;
204 public final String identifier;
205 public final JsonElement params;
207 public ComponentInfo(double relX, double relY, String identifier, JsonElement params)
211 this.identifier = identifier;
212 this.params = params;
216 @SuppressWarnings("unused")
217 public void addWire(PinHandle a, PinHandle b)
219 new ModelWire(toBeEdited.getSubmodelModifiable(), a.getPin(), b.getPin(), new Point[0]);
222 public static enum Snapping
227 public String toString()
229 return super.toString().toLowerCase();
233 public static void main(String[] args)
235 Am2900Loader.setup();
237 // SaveLoadManager.openLoadDialog();
240 @SuppressWarnings("unused") // Editor
241 public static void openNewEditor()
243 DeserializedSubmodelComponent toBeEdited = new DeserializedSubmodelComponent(new LogicModelModifiable(), null, null, null);
244 toBeEdited.setOutlineRenderer(new DefaultOutlineRenderer(toBeEdited));
245 toBeEdited.setSymbolRenderer(new DefaultSymbolRenderer(toBeEdited));
246 toBeEdited.setHighLevelStateHandler(new DefaultHighLevelStateHandler());
247 new Editor(toBeEdited);
250 public Snapping getSnapping()
255 public void setSnapping(Snapping snapping)
257 this.snapping = snapping;