plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/views/LogicUIPart.java

   1 package net.mograsim.plugin.views;
   2
   3 import javax.inject.Inject;
   4
   5 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
   6 import org.eclipse.swt.SWT;
   7 import org.eclipse.swt.widgets.Composite;
   8 import org.eclipse.ui.PlatformUI;
   9 import org.eclipse.ui.part.ViewPart;
  10
  11 import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
  12 import net.mograsim.logic.model.LogicExecuter;
  13 import net.mograsim.logic.model.LogicUICanvas;
  14 import net.mograsim.machine.Machine;
  15 import net.mograsim.plugin.MachineContext;
  16 import net.mograsim.plugin.ThemePreferences;
  17 import net.mograsim.preferences.Preferences;
  18
  19 public class LogicUIPart extends ViewPart
  20 {
  21         @Inject
  22         private MPart part;
  23
  24         private LogicExecuter exec;
  25         private LogicUICanvas ui;
  26
  27         @Override
  28         public void dispose()
  29         {
  30                 if (exec != null)
  31                         exec.stopLiveExecution();
  32         }
  33
  34         @Override
  35         public void createPartControl(Composite parent)
  36         {
  37                 // set preferences
  38                 Preferences.setPreferences(new ThemePreferences(PlatformUI.getWorkbench().getThemeManager().getCurrentTheme()));
  39
  40                 Machine m = MachineContext.getInstance().getMachine();
  41
  42                 // initialize UI
  43                 ui = new LogicUICanvas(parent, SWT.NONE, m.getModel());
  44                 ui.addTransformListener((x, y, z) -> part.setDirty(z < 1));
  45                 ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
  46                 userInput.buttonDrag = 3;
  47                 userInput.buttonZoom = 2;
  48                 userInput.enableUserInput();
  49
  50                 // initialize executer
  51                 exec = new LogicExecuter(m.getTimeline());
  52
  53                 // run it
  54                 exec.startLiveExecution();
  55         }
  56
  57         @Override
  58         public void setFocus()
  59         {
  60                 ui.setFocus();
  61         }
  62 }