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
   8 public class EditorUserInput
   9 {
  10         private final EditorGUI gui;
  11
  12         public EditorUserInput(Editor editor)
  13         {
  14                 this.gui = editor.gui;
  15                 gui.logicCanvas.addListener(SWT.MouseDown, e ->
  16                 {
  17                         Point clicked = editor.gui.logicCanvas.canvasToWorldCoords(e.x, e.y);
  18                         switch (e.button)
  19                         {
  20                         case 1:
  21                                 editor.handleManager.click(clicked, e.stateMask);
  22                                 break;
  23                         default:
  24                                 // don't react
  25                         }
  26
  27                 });
  28
  29                 gui.logicCanvas.addMouseMoveListener(e ->
  30                 {
  31                         Point dest = editor.gui.logicCanvas.canvasToWorldCoords(e.x, e.y);
  32                         editor.stateManager.mouseMoved(dest.x, dest.y);
  33                 });
  34
  35                 gui.logicCanvas.addListener(SWT.KeyDown, e ->
  36                 {
  37                         switch (e.keyCode)
  38                         {
  39                         case 'c':
  40                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  41                                         editor.stateManager.copy();
  42                                 break;
  43                         case 'v':
  44                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  45                                         editor.stateManager.paste();
  46                                 break;
  47                         case 'd':
  48                                 if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT)
  49                                         editor.stateManager.duplicate();
  50                                 break;
  51                         case 'g':
  52                                 editor.stateManager.grab();
  53                                 break;
  54                         case 'r':
  55                                 editor.stateManager.delete();
  56                                 break;
  57                         case 's':
  58                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  59                                         editor.save();
  60                                 break;
  61                         case 'a':
  62                                 if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT)
  63                                         editor.stateManager.add();
  64                                 break;
  65                         case 'h':
  66                                 editor.stateManager.boxSelect();
  67                                 break;
  68                         default:
  69                                 // don't react
  70                         }
  71                 });
  72         }
  73
  74         public Point getCanvasMousePosition()
  75         {
  76                 return new Point(gui.logicCanvas.toControl(gui.display.getCursorLocation()));
  77         }
  78
  79         public Point getWorldMousePosition()
  80         {
  81                 return gui.logicCanvas.canvasToWorldCoords(getCanvasMousePosition());
  82         }
  83 }