mbirth/pjava-jfastreader
Archived
1
0
Fork 0
Code Issues Pull Requests Releases Activity

modified JFastReader.java

Browse Source 
+ Made Read and Pause buttons working
+ Made Slower and Faster buttons working
+ PlayThread which automatically shows next word after specific sleep
* Bugfix with several whitespaces in a string, now whitespaces are removed using strReplace(), word-count is now correct
! Time per word is calculated using a 5-letter-word as a measure for the displayed WPM value so a 12-letter-word is displayed twice the time as a 6-letter-word. And a 3-letter-word is displayed half the time as a 6-letter-word.
! Time per word may be set to a fixed value for all words using the Options-button in the future
This commit is contained in:
mbirth 2004-12-08 10:20:30 +00:00
parent 2f20dee38c
commit c1eac8d056
1 changed files with 88 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

93
JFastReader.java
View File

@ -35,7 +35,7 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
final int WND_W=208, WND_H=276; // initial window size
final String APPNAME="jFastReader";
final String APPVERSION="1.0";
private static JFastReader jFastReader = null;
Font ftPlain8 = new Font("Dialog", Font.PLAIN, 8);
@ -45,6 +45,9 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
File curFile;
int curWord = 1;
int maxWord = 1;
int defWordLen = 5;
int sleepWPM = 120;
int sleepWPMDelta = 5;
MySeeker seeker = new MySeeker();
Panel pnMain = new Panel(new BorderLayout());
@ -73,8 +76,8 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
Scrollbar sbProgress = new Scrollbar(Scrollbar.HORIZONTAL, 0, 0, 0, 0);
Label lbSpeedTag = new Label("Speed (wpm.)", Label.LEFT);
MyProgBar cvSpeed = new MyProgBar();
Label lbSpeed = new Label("---", Label.LEFT);
MyProgBar cvSpeed = new MyProgBar(10,600,sleepWPM);
Label lbSpeed = new Label(String.valueOf(sleepWPM), Label.LEFT);
Button btOptions = new Button("Opt.");
Button btBookmark = new Button("Bkmk");
@ -104,6 +107,7 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
Dimension dmScreen = Toolkit.getDefaultToolkit().getScreenSize(); // get Screen dimensions
MyInfoPrint MIP = new MyInfoPrint(this);
PlayThread ptRead = new PlayThread();
private class MainWindowAdapter extends WindowAdapter {
public void windowClosing(WindowEvent we) {
@ -187,6 +191,24 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
if (curWord < maxWord) {
showWord(++curWord);
}
} else if (ae.getSource().equals(btRead)) {
ptRead.stopNow();
ptRead = new PlayThread();
ptRead.start();
} else if (ae.getSource().equals(btPause)) {
ptRead.stopNow();
} else if (ae.getSource().equals(btSlower)) {
if (sleepWPM-sleepWPMDelta>=10) {
sleepWPM -= sleepWPMDelta;
}
lbSpeed.setText(String.valueOf(sleepWPM));
cvSpeed.setPos(sleepWPM);
} else if (ae.getSource().equals(btFaster)) {
if (sleepWPM+sleepWPMDelta<=600) {
sleepWPM += sleepWPMDelta;
}
lbSpeed.setText(String.valueOf(sleepWPM));
cvSpeed.setPos(sleepWPM);
}
// TODO: more events
}
@ -237,6 +259,8 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
MIP.busy("Indexing...");
while ((tmp = f.readLine()) != null) {
// System.out.println("Read line: >" + tmp + "<");
tmp = tmp.trim();
tmp = strReplace(tmp, " ", " ");
String[] words = splitString(tmp, " ");
// System.out.println("Setting index for word #"+wordcount+" to pos. "+lastPos);
seeker.add(wordcount, lastPos);
@ -252,9 +276,10 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
}
long[] seekpos = seeker.getSeekForWord(w);
f.seek(seekpos[1]);
String myLine = f.readLine();
String myLine = f.readLine().trim();
myLine = strReplace(myLine, " ", " ");
int indexl = 0;
while (seekpos[0]<w && myLine.indexOf(" ", indexl)>0) {
while (seekpos[0]<w && myLine.indexOf(" ", indexl)>=0) {
// System.out.println("Need word: "+w+"; cur: "+seekpos[0]);
indexl = myLine.indexOf(" ", indexl+1)+1;
seekpos[0]++;
@ -272,8 +297,21 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
return result;
}
private String strReplace(String input, String search, String replace) {
String output = input;
while (output.indexOf(search)>=0) {
int i = output.indexOf(search);
int j = i+search.length();
output = output.substring(0,i)+replace+output.substring(j);
}
return output;
}
private void showWord(int w) {
String wrd = getWord(w);
int sleeplen = (int)((double)wrd.length()/(double)defWordLen*(double)60000/(double)sleepWPM);
System.out.println("Sleep for >"+wrd+"< is "+sleeplen);
ptRead.setSleep(sleeplen);
tfGo.setText(String.valueOf(w));
sbProgress.setValue(w);
cvFR.setWord(wrd);
@ -294,6 +332,10 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
btQuit.addActionListener(this);
btBack.addActionListener(this);
btForw.addActionListener(this);
btRead.addActionListener(this);
btPause.addActionListener(this);
btSlower.addActionListener(this);
btFaster.addActionListener(this);
sbProgress.addAdjustmentListener(this);
pnMain.setFont(ftPlain8);
@ -423,5 +465,46 @@ public class JFastReader extends Frame implements ActionListener, AdjustmentList
return result;
}
}
private class PlayThread extends Thread {
private boolean stopnow;
private int sleeper = 1;
public void run() {
this.stopnow = false;
try {
while (!this.stopnow && curWord<=maxWord) {
showWord(curWord++);
try {
Thread.sleep(sleeper);
} catch (InterruptedException exIE) {
System.out.println("PlayThread interrupted.");
}
}
curWord--;
MIP.infoPrint("Text end.");
return;
} catch (Exception ex) {
System.out.println("Exception in PlayThread: "+ex.toString());
ex.printStackTrace();
}
}
public void setSleep(int s) {
this.sleeper = s;
}
public void stopNow() {
while (isAlive()) {
this.stopnow = true;
try {
Thread.sleep(100);
} catch (InterruptedException exIE) {
System.out.println("stopNow interrupted.");
}
}
}
}
}