129 lines
3.2 KiB
Java
129 lines
3.2 KiB
Java
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//
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// LabelWidget.java
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// guiserver
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//
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// Created by Lutz Mueller on 5/14/07.
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//
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//
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// Copyright (C) 2015 Lutz Mueller
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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import java.lang.*;
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import java.awt.*;
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import javax.swing.*;
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import java.util.*;
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import java.io.UnsupportedEncodingException;
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public class LabelWidget extends gsObject {
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JLabel label;
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@SuppressWarnings("unchecked")
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public LabelWidget(StringTokenizer params)
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{
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label = new JLabel();
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jcomponent = label;
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component = label;
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container = label;
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id = params.nextToken();
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String align = "center";
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setText(params);
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if(params.hasMoreTokens())
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align = params.nextToken();
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if(align.equals("left")) label.setHorizontalAlignment(JLabel.LEFT);
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else if(align.equals("center")) label.setHorizontalAlignment(JLabel.CENTER);
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else if(align.equals("right")) label.setHorizontalAlignment(JLabel.RIGHT);
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else if(align.equals("leading")) label.setHorizontalAlignment(JLabel.LEADING);
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else if(align.equals("trailing")) label.setHorizontalAlignment(JLabel.TRAILING);
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else if(align.equals("bottom")) label.setVerticalAlignment(JLabel.BOTTOM);
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else if(align.equals("top")) label.setVerticalAlignment(JLabel.TOP);
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if(params.hasMoreTokens())
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{
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int width = Integer.parseInt(params.nextToken());
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int height = Integer.parseInt(params.nextToken());
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jcomponent.setPreferredSize(new Dimension(width, height));
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}
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gsObject.widgets.put(id, this);
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}
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public void setText(StringTokenizer tokens)
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{
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String text = tokens.nextToken();
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if(guiserver.UTF8)
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text = Base64Coder.decodeStringUTF8(text);
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else
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text = Base64Coder.decodeString(text);
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label.setText(text);
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}
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public void getText(StringTokenizer params)
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{
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String action = params.nextToken();
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String text = label.getText();
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if(guiserver.UTF8 && text.length() != 0)
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text = Base64Coder.encodeStringUTF8(text);
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else
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text = Base64Coder.encodeString(text);
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if(text.length() == 0)
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guiserver.out.println("(" + action + " \"" + id + "\")");
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else
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guiserver.out.println("(" + action + " \"" + id + "\" [text]" + text + "[/text])");
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guiserver.out.flush();
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}
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public void appendText(StringTokenizer tokens)
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{
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String text = tokens.nextToken();
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if(guiserver.UTF8)
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text = Base64Coder.decodeStringUTF8(text);
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else
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text = Base64Coder.decodeString(text);
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String oldtext = label.getText();
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label.setText(oldtext + text);
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}
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public void clearText(StringTokenizer tokens)
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{
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label.setText("");
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}
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public void setIcon(StringTokenizer tokens)
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{
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String path = Base64Coder.decodeString(tokens.nextToken());
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label.setIcon(guiserver.getIconFromPath(path, this.getClass()));
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}
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}
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// eof //
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