196 lines
4.0 KiB
Java
196 lines
4.0 KiB
Java
// charles vidal <cvidal@ivsweb.com>
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// the GUI definition and the handler event
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import java.applet.*;
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import java.awt.*;
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import java.lang.Runtime;
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public class xlockFrame extends Applet {
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public static final int nbcoption=9;
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public static final int nbbooleanopt=14;
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Button blaunch;
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Button blaunchinw;
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Button bquit;
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Choice coptions;
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TextField foroptions;
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List lst ;
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int currentOption=0;
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MyFrameError mfe;
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boolean isinapp=false;
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// Array of option name
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String[] nomOption={"Name program",
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"File",
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"Message Password",
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"Message Valid",
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"Message Invalid",
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"Prompt",
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"Fonts",
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"Geometry","Display"};
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String[] valueOption={"","","","","","","","",""};
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String[] cmdlineOption={"-program","-messagefile","-password","-validate","-invalid","","-font","-geometry","-display"};
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// Array of option boolean name
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String[] booleanOption={
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"-mono ",
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"-nolock ",
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"-remote ",
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"-allowroot ",
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"-enablesaver ",
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"-allowaccess ",
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"-grabmouse ",
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"-echokeys ",
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"-usefirst ",
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"-verbose ",
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"-inroot ",
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"-timeelapsed ",
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"-install ",
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"-wireframe ",
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"-showfps ",
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"-use3d "};
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Checkbox bopt[]=new Checkbox[15];
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public void init()
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{
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Frame theAppWindow = new Frame("xlockFrame");
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Panel Panel1 = new Panel();
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Panel Panel2 = new Panel();
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Panel Panel3 = new Panel();
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setLayout(new BorderLayout(10,10));
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lst = new List();
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coptions=new Choice();
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for (int i=0;i<nbcoption;i++)
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coptions.addItem(nomOption[i]);
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Panel3.add(coptions);
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foroptions = new TextField(20);
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Panel3.add(foroptions);
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add("North", Panel3);
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add("Center",lst);
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$%LISTJAVAlst.addItem("bomb");
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lst.addItem("random");
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lst.select(0);
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add("East", Panel1);
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Panel1.setLayout(new GridLayout(15,1));
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for (int i=0;i<nbbooleanopt;i++)
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{ bopt[i]=new Checkbox(booleanOption[i],null,false);
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Panel1.add(bopt[i]);
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}
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add("South", Panel2);
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blaunch=new Button("Launch");
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blaunchinw=new Button("Launch in window");
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bquit=new Button("Quit");
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Panel2.add(blaunch);
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Panel2.add(blaunchinw);
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Panel2.add(bquit);
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}
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public String getBooleanOption()
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{
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String result="";
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for (int i=0;i<nbbooleanopt;i++)
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{if (bopt[i].getState()) result=result.concat(booleanOption[i]);
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}
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return (result);
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}
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public boolean action (Event evt, Object arg)
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{
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Runtime r=Runtime.getRuntime();
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if (isinapp)
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mfe=new MyFrameError("An error occured , You can't launch xlock");
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else
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mfe=new MyFrameError("An error occured , You can't launch xlock");
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//mfe=new MyFrameError("You can't launch by a Browser");
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mfe.resize(350,150);
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if (evt.target == blaunch || evt.target == blaunchinw)
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{
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String label= (String) arg;
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String cmdlinexlock="xlock ";
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if (evt.target == blaunchinw ) cmdlinexlock=cmdlinexlock.concat("-inwindow ");
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for (int i=0;i<nbcoption;i++)
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{
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if (!valueOption[i].equals(""))
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{
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cmdlinexlock=cmdlinexlock.concat(cmdlineOption[i]+" "+valueOption[i]+" ");
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}
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}
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cmdlinexlock=cmdlinexlock.concat(getBooleanOption());
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cmdlinexlock=cmdlinexlock.concat(" -mode ");
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cmdlinexlock=cmdlinexlock.concat(lst.getSelectedItem());
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try {
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System.out.println(cmdlinexlock);
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r.getRuntime().exec(cmdlinexlock); }
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catch ( Exception e )
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{mfe.show();}
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return true;}
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else
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if (evt.target == coptions)
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{
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String label= (String) arg;
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valueOption[currentOption]=foroptions.getText();
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for (int i=0;i<nbcoption;i++)
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{
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if (nomOption[i].equals(label))
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{foroptions.setText(valueOption[i]);
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currentOption=i;
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}
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}
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}
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else
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if (evt.target == bquit) {System.exit(0);}
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else if (evt.target instanceof Checkbox)
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{
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return true;
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}
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else
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if (evt.target == foroptions)
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{
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String label= (String) arg;
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valueOption[currentOption]=label;
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return true;
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}
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return false;
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}
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public void SetInAppl()
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{
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isinapp=true;
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}
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}
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class MyFrameError extends Frame {
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Label l;
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Button b_ok;
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MyFrameError (String erreur) {
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setLayout(new BorderLayout());
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l=new Label(erreur,Label.CENTER);
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add("Center",l);
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b_ok=new Button("Ok");
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add("South",b_ok);
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setTitle(erreur);
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setCursor(HAND_CURSOR);
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}
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public boolean action (Event evt,Object arj){
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if (evt.target instanceof Button)
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{
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this.hide();
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return (true);
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}
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return (false);
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}
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}
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