import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.MouseTrackListener;
+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.ui.PlatformUI;
import org.eclipse.ui.part.ViewPart;
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.machine.Machine;
+import net.mograsim.machine.mi.AssignableMicroInstructionMemory;
import net.mograsim.plugin.EclipsePreferences;
import net.mograsim.plugin.MachineContext;
import net.mograsim.plugin.MograsimActivator;
+import net.mograsim.plugin.nature.MachineContextSwtTools;
+import net.mograsim.plugin.nature.MachineContextSwtTools.MachineCombo;
+import net.mograsim.plugin.nature.MachineContextSwtTools.MograsimProjectCombo;
+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;
public class LogicUIPart extends ViewPart
private LogicExecuter exec;
private LogicUICanvas ui;
+ private Machine m;
@Override
public void dispose()
{
if (exec != null)
exec.stopLiveExecution();
+ super.dispose();
}
@Override
Preferences.setPreferences(new EclipsePreferences(PlatformUI.getWorkbench().getThemeManager().getCurrentTheme(),
MograsimActivator.instance().getPreferenceStore()));
- Machine m = MachineContext.getInstance().getMachine();
+ m = MachineContext.getInstance().getMachine();
// initialize UI
+ GridLayout layout = new GridLayout(1, true);
+ parent.setLayout(layout);
+
+ addSimulationControlWidgets(parent);
+
ui = new LogicUICanvas(parent, SWT.NONE, m.getModel());
ui.addTransformListener((x, y, z) -> part.setDirty(z < 1));
ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
userInput.buttonZoom = 2;
userInput.enableUserInput();
+ GridData uiData = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH);
+ ui.setLayoutData(uiData);
+
+ // initialize Instruction preview
+ InstructionTable instPreview = new InstructionTable(parent, new DisplaySettings());
+ instPreview.setContentProvider(new ActiveInstructionPreviewContentProvider(instPreview.getTableViewer()));
+ AssignableMicroInstructionMemory mIMemory = m.getMicroInstructionMemory();
+ instPreview.bindMicroInstructionMemory(mIMemory);
+ mIMemory.registerCellModifiedListener(a -> instPreview.refresh());
+ mIMemory.registerMemoryReassignedListener(n -> instPreview.refresh());
+
+ GridData previewData = new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL);
+ instPreview.getTableViewer().getTable().setLayoutData(previewData);
+
// initialize executer
exec = new LogicExecuter(m.getTimeline());
exec.startLiveExecution();
}
+ private void addSimulationControlWidgets(Composite parent)
+ {
+ Composite c = new Composite(parent, SWT.NONE);
+ c.setLayout(new GridLayout(7, false));
+
+ MograsimProjectCombo projectCombo = MachineContextSwtTools.createMograsimProjectSelector(c, SWT.NONE);
+ MachineCombo machineCombo = MachineContextSwtTools.createMachineSelector(c, SWT.NONE);
+
+ Button sbseButton = new Button(c, SWT.CHECK);
+ Button pauseButton = new Button(c, SWT.TOGGLE);
+
+ LogicObserver clockObserver = o ->
+ {
+ if (((CoreClock) o).isOn())
+ {
+ exec.pauseLiveExecution();
+ Display.getDefault().asyncExec(() ->
+ {
+ pauseButton.setSelection(false);
+ setPauseText(pauseButton, false);
+ });
+ }
+ };
+
+ sbseButton.addListener(SWT.Selection, e ->
+ {
+ String statusString = "disabled";
+ CoreClock cl = m.getClock();
+ if (sbseButton.getSelection())
+ {
+ cl.registerObserver(clockObserver);
+ statusString = "enabled";
+ } else
+ cl.deregisterObserver(clockObserver);
+ sbseButton.setToolTipText(String.format("Step by step execution: %s", statusString));
+ });
+ sbseButton.setSelection(false);
+
+ pauseButton.setSelection(true);
+ setPauseText(pauseButton, false);
+
+ pauseButton.addListener(SWT.Selection, e ->
+ {
+ if (pauseButton.getSelection())
+ {
+ exec.unpauseLiveExecution();
+ } else
+ {
+ exec.pauseLiveExecution();
+ }
+ });
+
+ pauseButton.addMouseTrackListener(new MouseTrackListener()
+ {
+ @Override
+ public void mouseHover(MouseEvent e)
+ {
+ // nothing
+ }
+
+ @Override
+ public void mouseExit(MouseEvent e)
+ {
+ setPauseText(pauseButton, false);
+ }
+
+ @Override
+ public void mouseEnter(MouseEvent e)
+ {
+ setPauseText(pauseButton, true);
+ }
+ });
+
+ Label speedLabel = new Label(c, SWT.NONE);
+ speedLabel.setText("Simulation Speed: ");
+
+ Slider slider = new Slider(c, SWT.NONE);
+ slider.setMinimum(1);
+ slider.setMaximum(100 + slider.getThumb());
+ slider.setIncrement(1);
+
+ Label speedPercentageLabel = new Label(c, SWT.NONE);
+ speedPercentageLabel.setText("100%");
+
+ slider.addListener(SWT.Selection, e ->
+ {
+ int selection = slider.getSelection();
+ speedPercentageLabel.setText(selection + "%");
+
+ exec.setSpeedPercentage(slider.getSelection());
+ });
+ slider.setSelection(100);
+
+ c.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL));
+ c.pack();
+ c.setVisible(true);
+ }
+
+ private static void setPauseText(Button pauseButton, boolean hovered)
+ {
+ if (hovered)
+ {
+ if (pauseButton.getSelection())
+ {
+ pauseButton.setText("Pause?");
+ } else
+ {
+ pauseButton.setText("Resume?");
+ }
+ } else
+ {
+ if (pauseButton.getSelection())
+ {
+ pauseButton.setText("Running");
+ } else
+ {
+ pauseButton.setText("Paused");
+ }
+ }
+ }
+
@Override
public void setFocus()
{
projects / Mograsim.git / blobdiff