+++ /dev/null
-package net.mograsim.logic.ui.model.components;
-
-import org.eclipse.swt.graphics.Color;
-
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-import net.mograsim.logic.core.LogicObservable;
-import net.mograsim.logic.core.LogicObserver;
-import net.mograsim.logic.core.components.ManualSwitch;
-import net.mograsim.logic.core.types.Bit;
-import net.mograsim.logic.core.types.BitVectorFormatter;
-import net.mograsim.logic.core.wires.Wire.ReadEnd;
-import net.mograsim.logic.ui.model.ViewModelModifiable;
-import net.mograsim.logic.ui.model.wires.Pin;
-import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;
-import net.mograsim.logic.ui.modeladapter.componentadapters.ManualSwitchAdapter;
-import net.mograsim.preferences.Preferences;
-
-public class GUIManualSwitch extends GUIComponent
-{
- private static final double width = 20;
- private static final double height = 15;
- private static final double fontHeight = 5;
-
- private final Pin outputPin;
-
- private final LogicObserver logicObs;
- private ManualSwitch logicSwitch;
- private ReadEnd end;
-
- public GUIManualSwitch(ViewModelModifiable model)
- {
- super(model);
- logicObs = (i) -> requestRedraw();
-
- setSize(width, height);
- addPin(this.outputPin = new Pin(this, "", 1, width, height / 2));
- }
-
- @Override
- public void render(GeneralGC gc, Rectangle visibleRegion)
- {
- // TODO maybe draw switch state too?
- Color foreground = Preferences.current().getColor("net.mograsim.logic.ui.color.foreground");
- if (foreground != null)
- gc.setForeground(foreground);
- gc.drawRectangle(getBounds());
- String label = BitVectorFormatter.formatValueAsString(end);
- Font oldFont = gc.getFont();
- Font labelFont = new Font(oldFont.getName(), fontHeight, oldFont.getStyle());
- gc.setFont(labelFont);
- Point textExtent = gc.textExtent(label);
- Color textColor = Preferences.current().getColor("net.mograsim.logic.ui.color.text");
- if (textColor != null)
- gc.setForeground(textColor);
- gc.drawText(label, getPosX() + (width - textExtent.x) / 2, getPosY() + (height - textExtent.y) / 2, true);
- gc.setFont(oldFont);
- }
-
- public void setLogicModelBinding(ManualSwitch logicSwitch, ReadEnd end)
- {
- deregisterLogicObs(this.end);
- deregisterLogicObs(this.logicSwitch);
- this.logicSwitch = logicSwitch;
- this.end = end;
- registerLogicObs(end);
- registerLogicObs(logicSwitch);
- }
-
- public boolean hasLogicModelBinding()
- {
- return logicSwitch != null;
- }
-
- @Override
- public void setHighLevelState(String stateID, Object newState)
- {
- switch (stateID)
- {
- case "out":
- if (logicSwitch != null)
- logicSwitch.setToValueOf((Bit) newState);
- break;
- default:
- super.setHighLevelState(stateID, newState);
- break;
- }
- }
-
- @Override
- public Object getHighLevelState(String stateID)
- {
- switch (stateID)
- {
- case "out":
- if (logicSwitch != null)
- return logicSwitch.getValue();
- return null;
- default:
- return super.getHighLevelState(stateID);
- }
- }
-
- private void registerLogicObs(LogicObservable observable)
- {
- if (observable != null)
- observable.registerObserver(logicObs);
- }
-
- private void deregisterLogicObs(LogicObservable observable)
- {
- if (observable != null)
- observable.deregisterObserver(logicObs);
- }
-
- @Override
- public boolean clicked(double x, double y)
- {
- if (logicSwitch != null)
- logicSwitch.toggle();
- return true;
- }
-
- public ManualSwitch getManualSwitch()
- {
- return logicSwitch;
- }
-
- public Pin getOutputPin()
- {
- return outputPin;
- }
-
- static
- {
- ViewLogicModelAdapter.addComponentAdapter(new ManualSwitchAdapter());
- }
-}
\ No newline at end of file