plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/EditorUserInput.java

   1 package net.mograsim.logic.model.editor;
   2
   3 import org.eclipse.swt.SWT;
   4
   5 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
   6 import net.mograsim.logic.model.editor.ui.EditorGUI;
   7 import net.mograsim.preferences.Preferences;
   8
   9 public class EditorUserInput
  10 {
  11         private final EditorGUI gui;
  12
  13         public EditorUserInput(Editor editor)
  14         {
  15                 this.gui = editor.gui;
  16                 gui.logicCanvas.addListener(SWT.MouseDown, e ->
  17                 {
  18                         Point clicked = editor.gui.logicCanvas.canvasToWorldCoords(e.x, e.y);
  19                         if (e.button == Preferences.current().getInt("net.mograsim.logic.model.button.action"))
  20                                 editor.handleManager.click(clicked, e.stateMask);
  21                 });
  22
  23                 gui.logicCanvas.addMouseMoveListener(e ->
  24                 {
  25                         Point dest = editor.gui.logicCanvas.canvasToWorldCoords(e.x, e.y);
  26                         editor.stateManager.mouseMoved(dest.x, dest.y);
  27                 });
  28
  29                 gui.logicCanvas.addListener(SWT.KeyDown, e ->
  30                 {
  31                         switch (e.keyCode)
  32                         {
  33                         case 'c':
  34                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  35                                         editor.stateManager.copy();
  36                                 break;
  37                         case 'v':
  38                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  39                                         editor.stateManager.paste();
  40                                 break;
  41                         case 'd':
  42                                 if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT)
  43                                         editor.stateManager.duplicate();
  44                                 break;
  45                         case 'g':
  46                                 editor.stateManager.grab();
  47                                 break;
  48                         case 'r':
  49                                 editor.stateManager.delete();
  50                                 break;
  51                         case 's':
  52                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  53                                         editor.save();
  54                                 break;
  55                         case 'a':
  56                                 if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT)
  57                                         editor.stateManager.add();
  58                                 break;
  59                         case 'h':
  60                                 editor.stateManager.boxSelect();
  61                                 break;
  62                         default:
  63                                 // don't react
  64                         }
  65                 });
  66         }
  67
  68         public Point getCanvasMousePosition()
  69         {
  70                 return new Point(gui.logicCanvas.toControl(gui.display.getCursorLocation()));
  71         }
  72
  73         public Point getWorldMousePosition()
  74         {
  75                 return gui.logicCanvas.canvasToWorldCoords(getCanvasMousePosition());
  76         }
  77 }