package net.qingruan.editor;

import javax.swing.*;

import java.awt.*;
import java.awt.event.*;
import java.awt.font.*;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.*;

import javax.swing.event.*;

//這是一個(gè)字體選擇器，選擇好字體，字形，字號(hào)后點(diǎn)擊確定會(huì)創(chuàng)建一個(gè)字體，字體給TextFont.font 
public class FontChooser {
	// 聲明字體選擇器的各個(gè)控件
	private JLabel fontTypeFace = null;// 字體標(biāo)簽
	private JLabel fontStyle = null;// 字形標(biāo)簽
	private JLabel fontSize = null;// 字體大小標(biāo)簽
	private JLabel demonstrationLabel = null;// 文本示例標(biāo)簽
	private JTextField fontTypeFaceText = null;// 字體顯示區(qū)
	private JTextField fontStyleText = null;// 字形顯示區(qū)
	private JTextField fontSizeText = null;// 字體大小顯示區(qū)
	private JList fontTypeFaceList = null;// 字體列表
	private JScrollPane fontTypeFaceListScrollPane = null;// 字體列表滾動(dòng)條
	private JList fontStyleList = null;// 字形列表
	private JList fontSizeList = null;// 字體大小列表
	private JScrollPane fontSizeListScrollPane = null;// 字體大小列表滾動(dòng)條
	private JButton sure = null;// 確定按鈕
	private JButton cancle = null;// 取消按鈕
	private Map sizeMap = null;
	private String returnFontTypeFace = null;// 存儲(chǔ)字體
	private int returnFontStyle;// 存儲(chǔ)字形
	private int returnFontSize;// 存儲(chǔ)字體大小
	private JDialog jd;
	private Font old;

	// 初始化字體選擇器的各個(gè)控件
	public void init(JFrame f, Font font) {
		this.old = font;

		// 得到當(dāng)前字體的信息，用于顯示在字體預(yù)覽區(qū)
		returnFontTypeFace = font.getFamily();
		returnFontStyle = font.getStyle();
		returnFontSize = font.getSize();
		jd = new JDialog(f, true);
		fontTypeFace = new JLabel("字體：");
		fontStyle = new JLabel("字形：");
		fontSize = new JLabel("大?。?);
		demonstrationLabel = new JLabel("示例文本W(wǎng)elcome");
		fontTypeFaceText = new JTextField("宋體");
		fontTypeFaceText.setEditable(false);
		fontStyleText = new JTextField("常規(guī)");
		fontStyleText.setEditable(false);
		fontSizeText = new JTextField("12");
		fontSizeText.setEditable(false);
		GraphicsEnvironment ge = GraphicsEnvironment
				.getLocalGraphicsEnvironment();
		String[] fontTypeFaceStr = ge.getAvailableFontFamilyNames();// 獲得系統(tǒng)字體
		fontTypeFaceList = new JList(fontTypeFaceStr);// 初始化字體列表
		fontTypeFaceListScrollPane = new JScrollPane(fontTypeFaceList);
		fontStyleList = new JList(new String[] { "常規(guī)", "斜體", "粗體", "粗斜體" })