+++ /dev/null
-package net.mograsim.logic.model.editor.ui;
-
-import java.io.IOException;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.List;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.MenuItem;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.swt.widgets.ToolItem;
-
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasOverlay;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
-import net.mograsim.logic.model.editor.Editor;
-import net.mograsim.logic.model.editor.SaveLoadManager;
-import net.mograsim.logic.model.serializing.IndirectModelComponentCreator;
-
-public class EditorGUI
-{
- public final Display display;
- public final Shell shell;
- public final EditorCanvas logicCanvas;
- private final List addList;
- private final Editor editor;
-
- public EditorGUI(Editor editor)
- {
- this.editor = editor;
- display = Display.getDefault();
- shell = new Shell(display);
-
- GridLayout layout = new GridLayout();
- layout.numColumns = 1;
- shell.setLayout(layout);
-
- setupTopToolBar(shell);
- Composite innerComp = new Composite(shell, SWT.NONE);
- GridData innerCompData = new GridData();
- innerCompData.grabExcessHorizontalSpace = true;
- innerCompData.grabExcessVerticalSpace = true;
- innerCompData.horizontalAlignment = SWT.FILL;
- innerCompData.verticalAlignment = SWT.FILL;
- innerComp.setLayoutData(innerCompData);
-
- GridLayout innerLayout = new GridLayout();
- innerComp.setLayout(innerLayout);
- innerLayout.numColumns = 2;
-
- GridData d = new GridData();
- d.grabExcessHorizontalSpace = true;
- d.horizontalAlignment = SWT.FILL;
- d.grabExcessVerticalSpace = true;
- d.verticalAlignment = SWT.FILL;
-
- logicCanvas = new EditorCanvas(innerComp, SWT.TRAIL, editor);
- logicCanvas.setLayoutData(d);
-
- d = new GridData();
- d.grabExcessVerticalSpace = true;
- d.verticalAlignment = SWT.FILL;
- d.verticalSpan = 2;
- addList = new List(innerComp, SWT.V_SCROLL);
- addList.setLayoutData(d);
- refreshAddList();
-
- setupBottomToolBar(innerComp);
-
- ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(logicCanvas);
- userInput.buttonDrag = 3;
- userInput.buttonZoom = 2;
- userInput.enableUserInput();
- new ZoomableCanvasOverlay(logicCanvas, null).enableScale();
- }
-
- private ToolBar setupTopToolBar(Composite parent)
- {
- GridData d = new GridData();
- d.grabExcessHorizontalSpace = true;
- d.horizontalAlignment = SWT.FILL;
-
- ToolBar toolBar = new ToolBar(parent, SWT.BORDER);
- toolBar.setLayoutData(d);
-
- ToolItem file = new ToolItem(toolBar, SWT.DROP_DOWN);
-
- // TODO
- DropDownEntry newEntry = new DropDownEntry("New", e -> Editor.openNewEditor());
- DropDownEntry loadEntry = new DropDownEntry("Load", e ->
- {
- try
- {
- SaveLoadManager.openLoadDialog();
- }
- catch (IOException e1)
- {
- editor.dialogManager.openWarningDialog("Failed to load Component!", e1.getMessage());
- }
- });
- DropDownEntry saveEntry = new DropDownEntry("Save", e -> editor.save());
- DropDownEntry saveAsEntry = new DropDownEntry("Save as...", e -> editor.saveAs());
-
- DropDownEntry[] entries = new DropDownEntry[] { newEntry, loadEntry, saveEntry, saveAsEntry };
-
- setupDrowpDownMenu(file, entries);
-
- file.setText("File");
- return toolBar;
- }
-
- private ToolBar setupBottomToolBar(Composite parent)
- {
- GridData d = new GridData();
- d.grabExcessHorizontalSpace = true;
- d.horizontalAlignment = SWT.FILL;
-
- ToolBar toolBar = new ToolBar(parent, SWT.BORDER);
- toolBar.setLayoutData(d);
-
- ToolItem snappingLabel = new ToolItem(toolBar, SWT.NONE);
- snappingLabel.setText("Snapping:");
-
- ToolItem snappSelect = new ToolItem(toolBar, SWT.DROP_DOWN);
- DropDownEntry[] entries = new DropDownEntry[Editor.Snapping.values().length];
- int index = 0;
- for (Editor.Snapping sn : Editor.Snapping.values())
- {
- entries[index++] = new DropDownEntry(sn.toString(), e ->
- {
- editor.setSnapping(sn);
- snappSelect.setText(sn.toString());
- });
- }
- snappSelect.setText(editor.getSnapping().toString());
- setupDrowpDownMenu(snappSelect, entries);
-
- new ToolItem(toolBar, SWT.SEPARATOR);
-
- toolBar.pack();
-
- return toolBar;
- }
-
- private void setupDrowpDownMenu(ToolItem parent, DropDownEntry[] entries)
- {
- Menu menu = new Menu(shell, SWT.POP_UP);
- for (DropDownEntry entry : entries)
- {
- MenuItem item = new MenuItem(menu, SWT.PUSH);
- item.addSelectionListener(new SelectionListener()
- {
- @Override
- public void widgetSelected(SelectionEvent e)
- {
- entry.listener.widgetSelected(e);
- }
-
- @Override
- public void widgetDefaultSelected(SelectionEvent e)
- {
- widgetSelected(e);
- }
- });
- item.setText(entry.title);
- }
-
- parent.addListener(SWT.Selection, new Listener()
- {
- public void handleEvent(Event event)
- {
- if (event.detail == SWT.ARROW)
- {
- Rectangle rect = parent.getBounds();
- Point pt = new Point(rect.x, rect.y + rect.height);
- pt = parent.getParent().toDisplay(pt);
- menu.setLocation(pt.x, pt.y);
- menu.setVisible(true);
- }
- }
- });
- }
-
- private static class DropDownEntry
- {
- public final String title;
- public final EntrySelectedListener listener;
-
- public DropDownEntry(String title, EntrySelectedListener listener)
- {
- super();
- this.title = title;
- this.listener = listener;
- }
- }
-
- private static interface EntrySelectedListener
- {
- public void widgetSelected(SelectionEvent e);
- }
-
- public void refreshAddList()
- {
- addList.setItems(IndirectModelComponentCreator.getStandardComponentIDs().keySet().stream().sorted().toArray(String[]::new));
- addList.select(0);
- }
-
- public String getAddListSelected()
- {
- String[] selection = addList.getSelection();
- if (selection.length == 0)
- throw new IllegalStateException("Selection in the Add Component List may never be empty!");
- return selection[0];
- }
-
- public void open()
- {
- shell.open();
- while (!shell.isDisposed())
- if (!display.readAndDispatch())
- display.sleep();
- }
-}
\ No newline at end of file
projects / Mograsim.git / blobdiff