+++ /dev/null
-package net.mograsim.logic.model;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.function.Consumer;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-import net.haspamelodica.swt.helper.zoomablecanvas.ZoomableCanvas;
-import net.mograsim.logic.core.types.Bit;
-import net.mograsim.logic.core.types.BitVector;
-import net.mograsim.logic.model.model.LogicModel;
-import net.mograsim.logic.model.model.components.ModelComponent;
-import net.mograsim.logic.model.model.components.submodels.SubmodelComponent;
-import net.mograsim.logic.model.model.components.submodels.SubmodelInterface;
-import net.mograsim.logic.model.model.wires.ModelWireCrossPoint;
-import net.mograsim.preferences.Preferences;
-
-/**
- * Simulation visualizer canvas.
- *
- * @author Daniel Kirschten
- */
-public class LogicUICanvas extends ZoomableCanvas
-{
- private static final boolean OPEN_DEBUG_SETHIGHLEVELSTATE_SHELL = false;
-
- private final LogicModel model;
-
- public LogicUICanvas(Composite parent, int style, LogicModel model)
- {
- super(parent, style, Preferences.current().getBoolean("net.mograsim.logic.model.improvetext"));
-
- this.model = model;
-
- LogicUIRenderer renderer = new LogicUIRenderer(model);
- addZoomedRenderer(gc ->
- {
- Color background = Preferences.current().getColor("net.mograsim.logic.model.color.background");
- if (background != null)
- setBackground(background);// this.setBackground, not gc.setBackground to have the background fill the canvas
- renderer.render(gc, new Rectangle(-offX / zoom, -offY / zoom, gW / zoom, gH / zoom));
- });
- model.setRedrawHandler(this::redrawThreadsafe);
-
- addListener(SWT.MouseDown, this::mouseDown);
-
- if (OPEN_DEBUG_SETHIGHLEVELSTATE_SHELL)
- openDebugSetHighLevelStateShell(model);
- }
-
- private void mouseDown(Event e)
- {
- if (e.button == 1)
- {
- Point click = canvasToWorldCoords(e.x, e.y);
- for (ModelComponent component : model.getComponentsByName().values())
- if (component.getBounds().contains(click) && component.clicked(click.x, click.y))
- {
- redraw();
- break;
- }
- }
- }
-
- private void openDebugSetHighLevelStateShell(LogicModel model)
- {
- Shell debugShell = new Shell();
- debugShell.setLayout(new GridLayout(2, false));
- new Label(debugShell, SWT.NONE).setText("Target component: ");
- Combo componentSelector = new Combo(debugShell, SWT.DROP_DOWN | SWT.READ_ONLY);
- componentSelector.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
- List<ModelComponent> componentsByItemIndex = new ArrayList<>();
- List<LogicModel> models = new ArrayList<>();
- AtomicBoolean recalculateQueued = new AtomicBoolean();
- AtomicReference<Consumer<? super ModelComponent>> compAdded = new AtomicReference<>();
- AtomicReference<Consumer<? super ModelComponent>> compRemoved = new AtomicReference<>();
- compAdded.set(c -> compsChanged(compAdded.get(), compRemoved.get(), c, models, componentsByItemIndex, componentSelector, model,
- recalculateQueued, true));
- compRemoved.set(c -> compsChanged(compAdded.get(), compRemoved.get(), c, models, componentsByItemIndex, componentSelector, model,
- recalculateQueued, false));
- iterateModelTree(compAdded.get(), compRemoved.get(), model, models, true);
- debugShell.addListener(SWT.Dispose, e -> models.forEach(m ->
- {
- m.removeComponentAddedListener(compAdded.get());
- m.removeComponentRemovedListener(compRemoved.get());
- }));
- queueRecalculateComponentSelector(recalculateQueued, componentsByItemIndex, componentSelector, model);
- new Label(debugShell, SWT.NONE).setText("Target state ID: ");
- Text stateIDText = new Text(debugShell, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
- stateIDText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
- new Label(debugShell, SWT.NONE).setText("Value type: ");
- Composite radioGroup = new Composite(debugShell, SWT.NONE);
- radioGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
- GridLayout radioGroupLayout = new GridLayout(2, false);
- radioGroupLayout.marginHeight = 0;
- radioGroupLayout.marginWidth = 0;
- radioGroup.setLayout(radioGroupLayout);
- Button radioBit = new Button(radioGroup, SWT.RADIO);
- radioBit.setText("Single bit");
- Button radioBitVector = new Button(radioGroup, SWT.RADIO);
- radioBitVector.setText("Bitvector");
- new Label(debugShell, SWT.NONE).setText("Value string representation: \n(Bit vectors: MSBit...LSBit)");
- Text valueText = new Text(debugShell, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
- valueText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
- Button send = new Button(debugShell, SWT.PUSH);
- send.setText("Send!");
- Button get = new Button(debugShell, SWT.PUSH);
- get.setText("Get!");
- Text output = new Text(debugShell, SWT.READ_ONLY);
- output.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
- Listener sendAction = e ->
- {
- try
- {
- int componentIndex = componentSelector.getSelectionIndex();
- if (componentIndex < 0 || componentIndex >= componentsByItemIndex.size())
- throw new RuntimeException("No component selected");
- ModelComponent target = componentsByItemIndex.get(componentIndex);
- String valueString = valueText.getText();
- Object value;
- if (radioBit.getSelection())
- value = Bit.parse(valueString);
- else if (radioBitVector.getSelection())
- value = BitVector.parse(valueString);
- else
- throw new RuntimeException("No value type selected");
- target.setHighLevelState(stateIDText.getText(), value);
- output.setText("Success!");
- }
- catch (Exception x)
- {
- output.setText(x.getClass().getSimpleName() + (x.getMessage() == null ? "" : ": " + x.getMessage()));
- }
- };
- Listener getAction = e ->
- {
- try
- {
- if (componentSelector.getSelectionIndex() >= componentsByItemIndex.size())
- throw new RuntimeException("No valid component selected");
- output.setText("Success! Value: \r\n"
- + componentsByItemIndex.get(componentSelector.getSelectionIndex()).getHighLevelState(stateIDText.getText()));
- }
- catch (Exception x)
- {
- output.setText(x.getClass().getSimpleName() + (x.getMessage() == null ? "" : ": " + x.getMessage()));
- }
- };
- send.addListener(SWT.Selection, sendAction);
- valueText.addListener(SWT.DefaultSelection, sendAction);
- get.addListener(SWT.Selection, getAction);
- stateIDText.addListener(SWT.DefaultSelection, getAction);
- debugShell.open();
- }
-
- private void compsChanged(Consumer<? super ModelComponent> compAdded, Consumer<? super ModelComponent> compRemoved, ModelComponent c,
- List<LogicModel> models, List<ModelComponent> componentsByItemIndex, Combo componentSelector, LogicModel model,
- AtomicBoolean recalculateQueued, boolean add)
- {
- iterateSubmodelTree(compAdded, compRemoved, c, models, add);
- queueRecalculateComponentSelector(recalculateQueued, componentsByItemIndex, componentSelector, model);
- }
-
- private void iterateSubmodelTree(Consumer<? super ModelComponent> compAdded, Consumer<? super ModelComponent> compRemoved,
- ModelComponent c, List<LogicModel> models, boolean add)
- {
- if (c instanceof SubmodelComponent)
- iterateModelTree(compAdded, compRemoved, ((SubmodelComponent) c).submodel, models, add);
- }
-
- private void iterateModelTree(Consumer<? super ModelComponent> compAdded, Consumer<? super ModelComponent> compRemoved,
- LogicModel model, List<LogicModel> models, boolean add)
- {
- if (add ^ models.contains(model))
- {
- if (add)
- {
- models.add(model);
- model.addComponentAddedListener(compAdded);
- model.addComponentRemovedListener(compRemoved);
- } else
- {
- models.remove(model);
- model.removeComponentAddedListener(compAdded);
- model.removeComponentRemovedListener(compRemoved);
- }
- for (ModelComponent c : model.getComponentsByName().values())
- iterateSubmodelTree(compAdded, compRemoved, c, models, add);
- }
- }
-
- private void queueRecalculateComponentSelector(AtomicBoolean recalculateQueued, List<ModelComponent> componentsByItemIndex,
- Combo componentSelector, LogicModel model)
- {
- if (recalculateQueued.compareAndSet(false, true))
- getDisplay().asyncExec(() -> recalculateComponentSelector(recalculateQueued, componentsByItemIndex, componentSelector, model));
- }
-
- private void recalculateComponentSelector(AtomicBoolean recalculateQueued, List<ModelComponent> componentsByItemIndex,
- Combo componentSelector, LogicModel model)
- {
- recalculateQueued.set(false);
- componentsByItemIndex.clear();
- componentSelector.setItems();
- addComponentSelectorItems(componentsByItemIndex, "", componentSelector, model);
- }
-
- private void addComponentSelectorItems(List<ModelComponent> componentsByItemIndex, String base, Combo componentSelector,
- LogicModel model)
- {
- model.getComponentsByName().values().stream().sorted((c1, c2) -> c1.getName().compareTo(c2.getName())).forEach(c ->
- {
- if (!(c instanceof ModelWireCrossPoint || c instanceof SubmodelInterface))
- {
- String item = base + c.getName();
- componentsByItemIndex.add(c);
- componentSelector.add(item);
- if (c instanceof SubmodelComponent)
- addComponentSelectorItems(componentsByItemIndex, item + " -> ", componentSelector, ((SubmodelComponent) c).submodel);
- }
- });
- }
-}
\ No newline at end of file
projects / Mograsim.git / blobdiff