ca.hc11337.gui.cpuview.HC11337CPUView.java Source code

Introduction

Here is the source code for ca.hc11337.gui.cpuview.HC11337CPUView.java

Source

/*This file is part of HC11337.
    
HC11337 is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
HC11337 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with HC11337.  If not, see <http://www.gnu.org/licenses/>.
*/

package ca.hc11337.gui.cpuview;

import java.util.Vector;

import org.eclipse.jface.viewers.ColumnWeightData;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.TableColumn;

public class HC11337CPUView {
    private final TableViewer cpuViewer;
    private String[][] data;

    public HC11337CPUView(Composite parent, int style) {
        Group cpu = new Group(parent, 0);
        cpu.setText("CPU");
        cpu.setLayout(new FillLayout());
        cpuViewer = new TableViewer(cpu, style);
        TableLayout layout = new TableLayout();
        layout.addColumnData(new ColumnWeightData(40, false));
        layout.addColumnData(new ColumnWeightData(60, true));
        cpuViewer.getTable().setLayout(layout);
        cpuViewer.getTable().setLinesVisible(true);
        cpuViewer.getTable().setHeaderVisible(true);
        cpuViewer.getTable().setToolTipText("CPU");
        cpuViewer.setContentProvider(new CPUViewContentProvider());
        cpuViewer.setLabelProvider(new CPUViewLabelProvider());
        cpuViewer.getTable().setFont(new Font(Display.getCurrent(), "Monospace", 10, SWT.NORMAL));

        TableColumn column1 = new TableColumn(cpuViewer.getTable(), SWT.CENTER);
        column1.setText("Register");
        TableColumn column2 = new TableColumn(cpuViewer.getTable(), SWT.LEFT);
        column2.setText("Value");
    }

    public void setData(String[][] registers) {
        data = registers;
        cpuViewer.setInput(data);
    }

    public void setRegister(int index, int value) {
        data[1][index] = Integer.toHexString(value);
        cpuViewer.refresh();
    }
}