Java tutorial
/* * LumaQQ - Java QQ Client * * Copyright (C) 2004 luma <stubma@163.com> * * This program 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 2 of the License, or * (at your option) any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package edu.tsinghua.lumaqq.ui.config.face; import static edu.tsinghua.lumaqq.resource.Messages.*; import java.io.File; import org.eclipse.jface.dialogs.IDialogConstants; import org.eclipse.jface.dialogs.InputDialog; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.graphics.Point; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.FileDialog; import org.eclipse.swt.widgets.ToolBar; import org.eclipse.swt.widgets.ToolItem; import edu.tsinghua.lumaqq.LumaQQ; import edu.tsinghua.lumaqq.ecore.face.FaceConstant; import edu.tsinghua.lumaqq.ecore.face.FaceGroup; import edu.tsinghua.lumaqq.resource.Resources; import edu.tsinghua.lumaqq.ui.MainShell; import edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow; import edu.tsinghua.lumaqq.ui.helper.FaceRegistry; import edu.tsinghua.lumaqq.ui.jobs.DialogJobExecutor; import edu.tsinghua.lumaqq.ui.jobs.IExecutor; import edu.tsinghua.lumaqq.ui.jobs.ImportCFCJob; import edu.tsinghua.lumaqq.ui.jobs.ImportEIPJob; /** * ?? * * @author luma */ public class FaceWindow extends AbstractConfigurationWindow { private FaceRegistry util; private MainShell main; private FaceManagePage facePage; /** * @param parent */ public FaceWindow(MainShell main) { super(main.getShell()); this.main = main; setPageListWidth(90); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#initializeVariables() */ @Override protected void initializeVariables() { super.initializeVariables(); util = FaceRegistry.getInstance(); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#showOKButton() */ @Override protected boolean showOKButton() { return false; } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#pageChanged() */ @Override protected void pageChanged() { int page = getCurrentPageId(); facePage.setCurrentPage(page); facePage.refreshViewer(util.getFaceGroup(page)); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#pageRemoved(int) */ @Override protected void pageRemoved(int index) { if (index < facePage.getCurrentPage()) facePage.setCurrentPage(facePage.getCurrentPage() - 1); else if (index == facePage.getCurrentPage()) pageChanged(); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#onShellClose() */ @Override protected void onShellClose() { main.getShellRegistry().deregisterFaceWindow(); util.save(); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#getInitialSize() */ @Override protected Point getInitialSize() { return new Point(525, 391); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#initialPages() */ @Override protected void initialPages() { if (facePage == null) facePage = new FaceManagePage(getPageContainer()); int count = util.getGroupCount(); for (int i = 0; i < count; i++) addPage(facePage); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#createTopControl(org.eclipse.swt.widgets.Composite) */ @Override @SuppressWarnings("unchecked") protected void createTopControl(Composite parent) { ToolBar tb = new ToolBar(parent, SWT.FLAT | SWT.RIGHT); tb.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); final Resources res = Resources.getInstance(); // ToolItem ti = new ToolItem(tb, SWT.PUSH); ti.setText(button_import); ti.setImage(res.getImage(Resources.icoImport24)); ti.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { importFace(); } }); // separator ti = new ToolItem(tb, SWT.SEPARATOR); // ti = new ToolItem(tb, SWT.PUSH); ti.setText(face_add_group); ti.setImage(res.getImage(Resources.icoAddFaceGroup24)); ti.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { InputDialog dialog = new InputDialog(getShell(), face_new_group_title, face_new_group_message, null, null); if (dialog.open() == IDialogConstants.OK_ID) { String name = dialog.getValue(); if (name != null && !name.equals("") && !FaceRegistry.getInstance().hasGroup(name)) { addGroup(name); } } } }); // ti = new ToolItem(tb, SWT.PUSH); ti.setText(face_modify_group); ti.setImage(res.getImage(Resources.icoModifyFaceGroup24)); ti.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { FaceGroup g = util.getFaceGroup(getCurrentPageId()); switch (g.getId()) { case FaceConstant.DEFAULT_GROUP_ID: case FaceConstant.RECEIVED_GROUP_ID: case FaceConstant.CUSTOM_HEAD_GROUP_ID: MessageDialog.openWarning(getShell(), message_box_common_warning_title, message_box_cannot_change_default_group); break; default: InputDialog dialog = new InputDialog(getShell(), face_new_group_title, face_new_group_message, null, null); if (dialog.open() == IDialogConstants.OK_ID) { String name = dialog.getValue(); if (name != null && !name.equals("")) { FaceRegistry.getInstance().setGroupName(getCurrentPageId(), name); getCurrentPageLabel().setText(name); } } break; } } }); // ti = new ToolItem(tb, SWT.PUSH); ti.setText(face_delete_group); ti.setImage(res.getImage(Resources.icoDeleteFaceGroup24)); ti.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { FaceGroup g = util.getFaceGroup(getCurrentPageId()); switch (g.getId()) { case FaceConstant.DEFAULT_GROUP_ID: case FaceConstant.RECEIVED_GROUP_ID: case FaceConstant.CUSTOM_HEAD_GROUP_ID: MessageDialog.openWarning(getShell(), message_box_common_warning_title, message_box_cannot_delete_default_group); break; default: util.removeGroup(getCurrentPageId()); removeCurrentPage(); break; } } }); } /** * * * @param name * ?? */ public void addGroup(String name) { // group FaceRegistry.getInstance().addGroup(name); // addPage(facePage); getPageListContainer().layout(); // ? setCurrentPage(getPageCount() - 1); } /** * ???CFC */ private void importFace() { // ? if (getPageCount() == 0) { MessageDialog.openWarning(getShell(), message_box_common_warning_title, message_box_need_face_group); return; } FileDialog dialog = new FileDialog(getShell(), SWT.OPEN); dialog.setFilterExtensions(new String[] { "*.eip", "*.cfc" }); dialog.setFilterNames(new String[] { face_eip, face_cfc }); dialog.open(); String filename = dialog.getFileName(); if (filename == null) return; String path = dialog.getFilterPath(); if (!path.endsWith(File.separator)) path += File.separatorChar; FaceGroup g = util.getFaceGroup(getCurrentPageId()); if (filename.endsWith(".cfc")) { IExecutor executor = new DialogJobExecutor(main); executor.addJob(new ImportCFCJob(path + filename, LumaQQ.CUSTOM_FACE_DIR, g)); executor.execute(); } else { IExecutor executor = new DialogJobExecutor(main); executor.addJob(new ImportEIPJob(this, path + filename, LumaQQ.CUSTOM_FACE_DIR, g)); executor.execute(); } g = util.getFaceGroup(getCurrentPageId()); facePage.refreshViewer(g); } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#getTitle() */ @Override protected String getTitle() { return face_title; } /* (non-Javadoc) * @see edu.tsinghua.lumaqq.ui.config.AbstractConfigurationWindow#getImage() */ @Override protected Image getImage() { return Resources.getInstance().getImage(Resources.icoLumaQQ); } }