-package era.mi.gui;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-import era.mi.logic.Simulation;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasOverlay;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
-
-/**
- * Standalone simulation visualizer.
- *
- * @author Daniel Kirschten
- */
-public class LogicUIStandalone
-{
- private final Display display;
- private final Shell shell;
- private final LogicUICanvas ui;
-
- public LogicUIStandalone()
- {
- display = new Display();
- shell = new Shell(display);
- shell.setLayout(new FillLayout());
- ui = new LogicUICanvas(shell, SWT.NONE);
-
- ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
- userInput.buttonDrag = 3;
- userInput.buttonZoom = 2;
- userInput.enableUserInput();
- new ZoomableCanvasOverlay(ui, null).enableScale();
- }
-
- public LogicUICanvas getLogicUICanvas()
- {
- return ui;
- }
-
- /**
- * Start the simulation timeline, and open the UI shell. Returns when the shell is closed.
- */
- public void run()
- {
- AtomicBoolean running = new AtomicBoolean(true);
- Thread simulationThread = new Thread(() ->
- {
- while (running.get())
- {
- // always execute to keep timeline from "hanging behind" for too long
- Simulation.TIMELINE.executeUpTo(System.currentTimeMillis(), System.currentTimeMillis() + 10);
- long sleepTime;
- if (Simulation.TIMELINE.hasNext())
- sleepTime = Simulation.TIMELINE.nextEventTime() - System.currentTimeMillis();
- else
- sleepTime = 10;
- try
- {
- if (sleepTime > 0)
- Thread.sleep(sleepTime);
- }
- catch (InterruptedException e)
- {
- } // it is normal execution flow to be interrupted
- }
- });
- simulationThread.start();
- Simulation.TIMELINE.addEventAddedListener(event ->
- {
- if (event.getTiming() <= System.currentTimeMillis())
- simulationThread.interrupt();
- });
-
- shell.open();
- while (!shell.isDisposed())
- if (!display.readAndDispatch())
- display.sleep();
- running.set(false);
- simulationThread.interrupt();
- }
+package era.mi.gui;\r
+\r
+import java.util.concurrent.atomic.AtomicBoolean;\r
+\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.layout.FillLayout;\r
+import org.eclipse.swt.widgets.Display;\r
+import org.eclipse.swt.widgets.Shell;\r
+\r
+import era.mi.logic.timeline.Timeline;\r
+import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasOverlay;\r
+import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;\r
+\r
+/**\r
+ * Standalone simulation visualizer.\r
+ * \r
+ * @author Daniel Kirschten\r
+ */\r
+public class LogicUIStandalone\r
+{\r
+ private final Display display;\r
+ private final Shell shell;\r
+ private final LogicUICanvas ui;\r
+ private Timeline timeline;\r
+\r
+ public LogicUIStandalone(Timeline timeline)\r
+ {\r
+ this.timeline = timeline;\r
+ display = new Display();\r
+ shell = new Shell(display);\r
+ shell.setLayout(new FillLayout());\r
+ ui = new LogicUICanvas(shell, SWT.NONE);\r
+\r
+ ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);\r
+ userInput.buttonDrag = 3;\r
+ userInput.buttonZoom = 2;\r
+ userInput.enableUserInput();\r
+ new ZoomableCanvasOverlay(ui, null).enableScale();\r
+ }\r
+\r
+ public LogicUICanvas getLogicUICanvas()\r
+ {\r
+ return ui;\r
+ }\r
+\r
+ /**\r
+ * Start the simulation timeline, and open the UI shell. Returns when the shell is closed.\r
+ */\r
+ public void run()\r
+ {\r
+ AtomicBoolean running = new AtomicBoolean(true);\r
+ Thread simulationThread = new Thread(() ->\r
+ {\r
+ while (running.get())\r
+ {\r
+ // always execute to keep timeline from "hanging behind" for too long\r
+ timeline.executeUpTo(System.currentTimeMillis(), System.currentTimeMillis() + 10);\r
+ long sleepTime;\r
+ if (timeline.hasNext())\r
+ sleepTime = timeline.nextEventTime() - System.currentTimeMillis();\r
+ else\r
+ sleepTime = 10;\r
+ try\r
+ {\r
+ if (sleepTime > 0)\r
+ Thread.sleep(sleepTime);\r
+ }\r
+ catch (InterruptedException e)\r
+ {\r
+ } // it is normal execution flow to be interrupted\r
+ }\r
+ });\r
+ simulationThread.start();\r
+ timeline.addEventAddedListener(event ->\r
+ {\r
+ if (event.getTiming() <= System.currentTimeMillis())\r
+ simulationThread.interrupt();\r
+ });\r
+\r
+ shell.open();\r
+ while (!shell.isDisposed())\r
+ if (!display.readAndDispatch())\r
+ display.sleep();\r
+ running.set(false);\r
+ simulationThread.interrupt();\r
+ }\r
}
\ No newline at end of file
projects / Mograsim.git / blobdiff