X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=plugins%2Fnet.mograsim.plugin.core%2Fsrc%2Fnet%2Fmograsim%2Fplugin%2Feditors%2FSimulationViewEditor.java;h=6b17dcf0a5b64a96bd2b8d736708f919a8291960;hb=1a5a58773f99a1c1fdadc33aa117d6cbc643802e;hp=e6d05eac4ede839c74b2530cb068f645a6188d7d;hpb=ea2cf52020e48cbb854410c51d779456e6eca4ae;p=Mograsim.git diff --git a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/editors/SimulationViewEditor.java b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/editors/SimulationViewEditor.java index e6d05eac..6b17dcf0 100644 --- a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/editors/SimulationViewEditor.java +++ b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/editors/SimulationViewEditor.java @@ -10,37 +10,86 @@ import org.eclipse.jface.util.SafeRunnable; import org.eclipse.swt.SWT; import org.eclipse.swt.events.MouseEvent; import org.eclipse.swt.events.MouseTrackListener; +import org.eclipse.swt.layout.FillLayout; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Slider; +import org.eclipse.swt.widgets.Scale; import org.eclipse.ui.IEditorInput; import org.eclipse.ui.IEditorSite; import org.eclipse.ui.IFileEditorInput; import org.eclipse.ui.PartInitException; import org.eclipse.ui.part.EditorPart; +import net.haspamelodica.swt.helper.input.DoubleInput; import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput; +import net.mograsim.logic.core.LogicObserver; +import net.mograsim.logic.core.components.CoreClock; import net.mograsim.logic.model.LogicExecuter; import net.mograsim.logic.model.LogicUICanvas; +import net.mograsim.logic.model.serializing.IndirectModelComponentCreator; import net.mograsim.machine.Machine; +import net.mograsim.machine.Memory.MemoryCellModifiedListener; +import net.mograsim.machine.mi.AssignableMicroInstructionMemory; import net.mograsim.plugin.nature.MachineContext; +import net.mograsim.plugin.nature.MachineContext.ActiveMachineListener; import net.mograsim.plugin.nature.ProjectMachineContext; +import net.mograsim.plugin.tables.DisplaySettings; +import net.mograsim.plugin.tables.mi.ActiveInstructionPreviewContentProvider; +import net.mograsim.plugin.tables.mi.InstructionTable; +import net.mograsim.preferences.Preferences; //TODO what if we open multiple editors? //TODO actually save / load register and latch states public class SimulationViewEditor extends EditorPart { + private static final int SIM_SPEED_SCALE_STEPS = 50; + private static final double SIM_SPEED_SCALE_STEP_FACTOR = 1.32; + private static final double SIM_SPEED_SCALE_STEP_FACTOR_LOG = Math.log(SIM_SPEED_SCALE_STEP_FACTOR); + private MachineContext context; private LogicExecuter exec; + private Machine machine; private Composite parent; + private Button resetButton; + private Button sbseButton; + private Button pauseButton; + private Scale simSpeedScale; + private DoubleInput simSpeedInput; + private Composite canvasParent; private LogicUICanvas canvas; + private InstructionTable instPreview; private Label noMachineLabel; + private ActiveMachineListener activeMachineListener; + private MemoryCellModifiedListener memCellListener; + private LogicObserver clockObserver; + + public SimulationViewEditor() + { + activeMachineListener = m -> recreateContextDependentControls(); + memCellListener = a -> instPreview.refresh(); + clockObserver = o -> + { + if (((CoreClock) o).isOn()) + { + exec.pauseLiveExecution(); + if (!pauseButton.isDisposed()) + Display.getDefault().asyncExec(() -> + { + if (!pauseButton.isDisposed()) + pauseButton.setSelection(false); + setPauseText(pauseButton, false); + }); + } + }; + } + @Override public void createPartControl(Composite parent) { @@ -51,6 +100,10 @@ public class SimulationViewEditor extends EditorPart noMachineLabel = new Label(parent, SWT.NONE); noMachineLabel.setText("No machine present...");// TODO internationalize? addSimulationControlWidgets(parent); + canvasParent = new Composite(parent, SWT.NONE); + canvasParent.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); + canvasParent.setLayout(new FillLayout()); + addInstructionPreviewControlWidgets(parent); recreateContextDependentControls(); } @@ -60,52 +113,116 @@ public class SimulationViewEditor extends EditorPart // createPartControls has not been called yet return; + double offX; + double offY; + double zoom; + stopExecAndDeregisterContextDependentListeners(); if (canvas != null) + { + offX = canvas.getOffX(); + offY = canvas.getOffY(); + zoom = canvas.getZoom(); canvas.dispose(); - if (exec != null) - exec.stopLiveExecution(); + } else + { + offX = 0; + offY = 0; + zoom = -1; + } Optional machineOptional; if (context != null && (machineOptional = context.getActiveMachine()).isPresent()) { noMachineLabel.setVisible(false); - Machine machine = machineOptional.get(); - canvas = new LogicUICanvas(parent, SWT.NONE, machine.getModel()); + resetButton.setEnabled(true); + sbseButton.setEnabled(true); + pauseButton.setEnabled(true); + simSpeedScale.setEnabled(true); + simSpeedInput.setEnabled(true); + + machine = machineOptional.get(); + canvas = new LogicUICanvas(canvasParent, SWT.NONE, machine.getModel()); + canvas.addListener(SWT.MouseDown, e -> canvas.setFocus()); ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(canvas); - userInput.buttonDrag = 3; - userInput.buttonZoom = 2; + userInput.buttonDrag = Preferences.current().getInt("net.mograsim.logic.model.button.drag"); + userInput.buttonZoom = Preferences.current().getInt("net.mograsim.logic.model.button.zoom"); userInput.enableUserInput(); + if (zoom > 0) + { + canvas.moveTo(offX, offY, zoom); + canvas.commitTransform(); + } - GridData uiData = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH); - canvas.setLayoutData(uiData); + AssignableMicroInstructionMemory mIMemory = machine.getMicroInstructionMemory(); + instPreview.bindMicroInstructionMemory(mIMemory); + mIMemory.registerCellModifiedListener(memCellListener); + + canvasParent.layout(); // initialize executer exec = new LogicExecuter(machine.getTimeline()); + updateSpeedFactorFromInput(simSpeedInput.getValue()); + updatePausedState(); exec.startLiveExecution(); } else + { noMachineLabel.setVisible(true); + resetButton.setEnabled(false); + sbseButton.setEnabled(false); + pauseButton.setEnabled(false); + simSpeedScale.setEnabled(false); + simSpeedInput.setEnabled(false); + } + } + + private void stopExecAndDeregisterContextDependentListeners() + { + if (exec != null) + exec.stopLiveExecution(); + if (machine != null) + { + machine.getMicroInstructionMemory().deregisterCellModifiedListener(memCellListener); + machine.getClock().deregisterObserver(clockObserver); + } } private void addSimulationControlWidgets(Composite parent) { Composite c = new Composite(parent, SWT.NONE); - c.setLayout(new GridLayout(6, false)); + c.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false)); + c.setLayout(new GridLayout(7, false)); - Button pauseButton = new Button(c, SWT.TOGGLE); - pauseButton.setSelection(true); - setPauseText(pauseButton, false); + resetButton = new Button(c, SWT.PUSH); + resetButton.setText("Reset machine"); + resetButton.addListener(SWT.Selection, e -> context.getActiveMachine().get().reset()); - pauseButton.addListener(SWT.Selection, e -> + // TODO do we want this button in the final product? + Button reloadMachineButton = new Button(c, SWT.PUSH); + reloadMachineButton.setText("Reload machine"); + reloadMachineButton.addListener(SWT.Selection, e -> { - setPauseText(pauseButton, false); - if (pauseButton.getSelection()) - { - exec.unpauseLiveExecution(); - } else - { - exec.pauseLiveExecution(); - } + IndirectModelComponentCreator.clearComponentCache(); + context.setActiveMachine(context.getMachineDefinition().get().createNew()); }); + + sbseButton = new Button(c, SWT.CHECK); + pauseButton = new Button(c, SWT.TOGGLE); + + sbseButton.setText("Step by step execution"); + sbseButton.addListener(SWT.Selection, e -> + { + CoreClock cl = machine.getClock(); + if (sbseButton.getSelection()) + cl.registerObserver(clockObserver); + else + cl.deregisterObserver(clockObserver); + }); + sbseButton.setSelection(false); + + pauseButton.setSelection(true); + setPauseText(pauseButton, false); + + pauseButton.addListener(SWT.Selection, e -> updatePausedState()); pauseButton.addMouseTrackListener(new MouseTrackListener() { @Override @@ -127,29 +244,63 @@ public class SimulationViewEditor extends EditorPart } }); - Label speedLabel = new Label(c, SWT.NONE); - speedLabel.setText("Simulation Speed: "); + new Label(c, SWT.NONE).setText("Simulation Speed: "); - Slider slider = new Slider(c, SWT.NONE); - slider.setMinimum(1); - slider.setMaximum(100 + slider.getThumb()); - slider.setIncrement(1); + simSpeedScale = new Scale(c, SWT.NONE); + simSpeedScale.setMinimum(0); + simSpeedScale.setMaximum(SIM_SPEED_SCALE_STEPS); + simSpeedScale.setIncrement(1); + simSpeedScale.setSelection(0); + simSpeedScale.addListener(SWT.Selection, e -> updateSpeedFactorFromScale()); - Label speedPercentageLabel = new Label(c, SWT.NONE); - speedPercentageLabel.setText("100%"); + simSpeedInput = new DoubleInput(c, SWT.NONE); + simSpeedInput.setPrecision(Preferences.current().getInt("net.mograsim.plugin.core.simspeedprecision")); + simSpeedInput.addChangeListener(this::updateSpeedFactorFromInput); - slider.addListener(SWT.Selection, e -> - { - int selection = slider.getSelection(); - speedPercentageLabel.setText(selection + "%"); + updateSpeedFactorFromScale(); - exec.setSpeedPercentage(slider.getSelection()); - }); - slider.setSelection(100); + c.layout(); + } + + private void updatePausedState() + { + setPauseText(pauseButton, false); + if (exec != null) + if (pauseButton.getSelection()) + exec.unpauseLiveExecution(); + else + exec.pauseLiveExecution(); + } + + private void updateSpeedFactorFromScale() + { + double factor = Math.pow(SIM_SPEED_SCALE_STEP_FACTOR, simSpeedScale.getSelection() - SIM_SPEED_SCALE_STEPS); + simSpeedInput.setValue(factor); + if (exec != null) + exec.setSpeedFactor(factor); + } + + private void updateSpeedFactorFromInput(double factor) + { + double factorCheckedFor0; + if (factor != 0) + factorCheckedFor0 = factor; + else + { + factorCheckedFor0 = Math.pow(10, -simSpeedInput.getPrecision()); + simSpeedInput.setValue(factorCheckedFor0); + } + int closestScalePos = (int) Math.round(Math.log(factorCheckedFor0) / SIM_SPEED_SCALE_STEP_FACTOR_LOG + SIM_SPEED_SCALE_STEPS); + simSpeedScale.setSelection(Math.min(Math.max(closestScalePos, 0), SIM_SPEED_SCALE_STEPS)); + if (exec != null) + exec.setSpeedFactor(factorCheckedFor0); + } - c.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); - c.pack(); - c.setVisible(true); + private void addInstructionPreviewControlWidgets(Composite parent) + { + instPreview = new InstructionTable(parent, new DisplaySettings()); + instPreview.getTableViewer().getTable().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false)); + instPreview.setContentProvider(new ActiveInstructionPreviewContentProvider(instPreview.getTableViewer())); } private static void setPauseText(Button pauseButton, boolean hovered) @@ -172,6 +323,8 @@ public class SimulationViewEditor extends EditorPart { IFileEditorInput fileInput = (IFileEditorInput) input; context = ProjectMachineContext.getMachineContextOf(fileInput.getFile().getProject()); + context.activateMachine(); + context.addActiveMachineListener(activeMachineListener); recreateContextDependentControls(); setPartName(fileInput.getName()); @@ -230,7 +383,8 @@ public class SimulationViewEditor extends EditorPart @Override public void dispose() { - exec.stopLiveExecution(); + stopExecAndDeregisterContextDependentListeners(); + context.removeActiveMachineListener(activeMachineListener); super.dispose(); } } \ No newline at end of file