package?com.wuchangi;

/*
?*?@program:?MFQ
?*?@description:?MFQSimulation
?*?@author:?WuchangI
?*?@create:?2018-05-20-22-04
?**/


import?javax.swing.*;
import?java.awt.*;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.awt.event.InputEvent;
import?java.util.Arrays;
import?java.util.linkedList;


public?class?MFQSimulation
{
????private?static?Jframe?frame?=?new?Jframe（“進(jìn)程調(diào)度模擬（多級反饋隊列）“）;
????private?static?JPanel?panel?=?new?JPanel（）;
????private?static?JScrollPane?scrollPane?=?new?JScrollPane（panel?ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS?ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS）;

????//菜單組件
????private?static?JMenuBar?menuBar?=?new?JMenuBar（）;
????private?static?JMenu?processSettingsMenu?=?new?JMenu（“Process?Settings“）;
????private?static?JMenuItem?createProcessItem?=?new?JMenuItem（“Create?A?Process“）;
????private?static?JMenuItem?startMFQItem?=?new?JMenuItem（“Start?Scheduling“）;
????private?static?JMenuItem?stopMFQItem?=?new?JMenuItem（“Stop?Scheduling“）;
????private?static?JMenuItem?setTimeSliceItem?=?new?JMenuItem（“Set?Time?Slice“）;
????private?static?JMenuItem?exitSystemItem?=?new?JMenuItem（“Exit“）;
????private?static?JMenu?helpMenu?=?new?JMenu（“Help“）;
????private?static?JMenuItem?aboutItem?=?new?JMenuItem（“About“）;

????//設(shè)置優(yōu)先級最高（即49）的隊列的時間片大小默認(rèn)值（單位：秒）
????public?static?double?timeSlice?=?0.5;

????public?static?double?PCBsQueuesTimeSlice[]?=?new?double[50];

????//多級反饋隊列
????public?static?PCBsQueue[]?PCBsQueues?=?new?PCBsQueue[50];

????//記錄已經(jīng)使用的pid
????public?static?int[]?pidsUsed?=?new?int[101];

????//當(dāng)前內(nèi)存中的進(jìn)程數(shù)
????public?static?int?currentPCBsNum?=?0;

????//內(nèi)存中能夠容納的最大進(jìn)程數(shù)（這里取決于可分配的pid的個數(shù)）
????public?static?final?int?PCBS_MAX_NUM?=?100;

????//是否停止調(diào)度
????public?static?boolean?isStopScheduling;

????//很短的main函數(shù)
????public?static?void?main（String[]?args）
????{
????????new?MFQSimulation（）.initWindow（）;
????}



????//執(zhí)行窗口初始化
????public?void?initWindow（）
????{
????????//設(shè)置窗口風(fēng)格為Windows風(fēng)格
????????setWindowsstyle（）;

????????//創(chuàng)建菜單欄
????????processSettingsMenu.add（createProcessItem）;
????????processSettingsMenu.addSeparator（）;
????????processSettingsMenu.add（startMFQItem）;
????????processSettingsMenu.addSeparator（）;
????????processSettingsMenu.add（stopMFQItem）;
????????processSettingsMenu.addSeparator（）;
????????processSettingsMenu.add（setTimeSliceItem）;
????????processSettingsMenu.addSeparator（）;
????????processSettingsMenu.add（exitSystemItem）;

????????helpMenu.add（aboutItem）;

????????menuBar.add（processSettingsMenu）;
????????menuBar.add（helpMenu）;

????????frame.setJMenuBar（menuBar）;

????????initMemory（）;

????????panel.setBorder（BorderFactory.createLineBorder（Color.BLACK））;

????????frame.setContentPane（scrollPane）;
????????frame.setSize（800?700）;
????????frame.setDefaultCloseOperation（Jframe.EXIT_ON_CLOSE）;
????????frame.setVisible（true）;


????????//為控件綁定監(jiān)聽器
????????setComponentsListen

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????289??2018-05-26?00:19??MFQTest\.idea\artifacts\MFQTest_jar.xml

?????文件????????277??2018-05-24?09:02??MFQTest\.idea\misc.xml

?????文件????????254??2018-05-24?09:02??MFQTest\.idea\modules.xml

?????文件??????46524??2018-05-26?00:25??MFQTest\.idea\workspace.xml

?????文件????????423??2018-05-24?09:02??MFQTest\MFQTest.iml

?????文件????????644??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\DrawLinePanel.class

?????文件????????639??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$1.class

?????文件????????644??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$2.class

?????文件????????643??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$3.class

?????文件????????638??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$4.class

?????文件????????660??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$5.class

?????文件????????889??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$6.class

?????文件???????2298??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation$7.class

?????文件???????9156??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi\MFQSimulation.class

?????文件???????1261??2018-05-24?09:07??MFQTest\out\production\MFQTest\com\wuchangi\PCB.class

?????文件???????1042??2018-05-24?09:07??MFQTest\out\production\MFQTest\com\wuchangi\PCBsQueue.class

?????文件?????????65??2018-05-26?00:19??MFQTest\out\production\MFQTest\meta-INF\MANIFEST.MF

?????文件??????15848??2018-05-24?12:23??MFQTest\src\com\wuchangi\MFQSimulation.java

?????文件???????1215??2018-05-24?09:06??MFQTest\src\com\wuchangi\PCB.java

?????文件????????751??2018-05-24?09:07??MFQTest\src\com\wuchangi\PCBsQueue.java

?????文件?????????65??2018-05-26?00:19??MFQTest\src\meta-INF\MANIFEST.MF

?????目錄??????????0??2018-05-24?12:25??MFQTest\out\production\MFQTest\com\wuchangi

?????目錄??????????0??2018-05-24?09:07??MFQTest\out\production\MFQTest\com

?????目錄??????????0??2018-05-26?00:19??MFQTest\out\production\MFQTest\meta-INF

?????目錄??????????0??2018-05-26?00:24??MFQTest\out\artifacts\MFQTest_jar

?????目錄??????????0??2018-05-26?00:19??MFQTest\out\production\MFQTest

?????目錄??????????0??2018-05-24?12:23??MFQTest\src\com\wuchangi

?????目錄??????????0??2018-05-26?00:19??MFQTest\.idea\artifacts

?????目錄??????????0??2018-05-24?09:03??MFQTest\.idea\inspectionProfiles

?????目錄??????????0??2018-05-26?00:19??MFQTest\out\artifacts

............此處省略10個文件信息