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Copy pathMainForm.java
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667 lines (618 loc) · 24 KB
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import javax.swing.JFrame;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.border.LineBorder;
import java.awt.Color;
import java.awt.ComponentOrientation;
import java.awt.FlowLayout;
import java.awt.Font;
import javax.swing.JButton;
import javax.swing.LayoutStyle.ComponentPlacement;
import javax.swing.border.BevelBorder;
import java.awt.Dialog.ModalExclusionType;
import java.awt.Dimension;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.event.CaretListener;
import javax.swing.event.CaretEvent;
public class MainForm extends JFrame {
CalcLogic calcLogic = new CalcLogic();
boolean lockInput = false;
final int maxInputSize = 10;
private int state = 0;
AdditionWnd wnd = new AdditionWnd();
// 0 - first input
// 1 - second input
private JTextField textField;
private JTextField LogPanel;
public MainForm() {
setBackground(Color.GRAY);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
getContentPane().setFont(new Font("Tahoma", Font.PLAIN, 10));
this.setTitle("Êàëüêóëÿòîð");
Dimension formSize = new Dimension();
formSize.width = 602;
formSize.height = 376;
this.setSize(new Dimension(660, 376));
this.setResizable(false);
JPanel panel = new JPanel();
panel.setBorder(new BevelBorder(BevelBorder.LOWERED, null, null, null, null));
JPanel panel_1 = new JPanel();
panel_1.setBorder(new BevelBorder(BevelBorder.LOWERED, null, null, null, null));
JButton ClearBtn = new JButton("C");
ClearBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
textField.setText("0.0");
state = 0;
LogPanel.setBackground(Color.gray);
lockInput = false;
}
});
ClearBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton ClearLeftBtn = new JButton("CL");
ClearLeftBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (textField.getText().length() > 0){
lockInput = false;
textField.setText(textField.getText().substring(1));
}
}
});
ClearLeftBtn.setFont(new Font("Consolas", Font.PLAIN, 17));
JButton btnCr = new JButton("CR");
btnCr.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
int length = textField.getText().length();
if (length > 0){
--length;
lockInput = false;
textField.setText(textField.getText().substring(0,length));
}
}
});
btnCr.setFont(new Font("Consolas", Font.PLAIN, 17));
JButton button = new JButton("=");
button.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
String input = textField.getText();
input = input.replaceAll("SQRT", "#");
input = input.replaceAll("LN", "$");
CalcResult cl = calcLogic.Calculate(input);
textField.setText(cl.Result+"");
if (cl.State == PerformState.COMPLETE){
LogPanel.setBackground(Color.GREEN);
}else{
LogPanel.setBackground(Color.RED);
}
}
});
button.setFont(new Font("Consolas", Font.PLAIN, 17));
LogPanel = new JTextField();
LogPanel.setFont(new Font("Tahoma", Font.PLAIN, 10));
LogPanel.setBackground(Color.gray);
LogPanel.setEditable(false);
LogPanel.setColumns(10);
GroupLayout groupLayout = new GroupLayout(getContentPane());
groupLayout.setHorizontalGroup(
groupLayout.createParallelGroup(Alignment.LEADING)
.addGroup(groupLayout.createSequentialGroup()
.addContainerGap()
.addGroup(groupLayout.createParallelGroup(Alignment.TRAILING, false)
.addComponent(panel, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(panel_1, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, 569, Short.MAX_VALUE))
.addGroup(groupLayout.createParallelGroup(Alignment.TRAILING)
.addGroup(groupLayout.createSequentialGroup()
.addGap(6)
.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
.addComponent(ClearBtn, GroupLayout.DEFAULT_SIZE, 59, Short.MAX_VALUE)
.addComponent(ClearLeftBtn, GroupLayout.DEFAULT_SIZE, 59, Short.MAX_VALUE)
.addComponent(button, GroupLayout.PREFERRED_SIZE, 59, GroupLayout.PREFERRED_SIZE)
.addComponent(btnCr, GroupLayout.PREFERRED_SIZE, 59, GroupLayout.PREFERRED_SIZE)))
.addGroup(groupLayout.createSequentialGroup()
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(LogPanel, GroupLayout.PREFERRED_SIZE, 20, GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
);
groupLayout.setVerticalGroup(
groupLayout.createParallelGroup(Alignment.LEADING)
.addGroup(groupLayout.createSequentialGroup()
.addContainerGap()
.addGroup(groupLayout.createParallelGroup(Alignment.TRAILING)
.addComponent(panel, GroupLayout.PREFERRED_SIZE, 54, GroupLayout.PREFERRED_SIZE)
.addComponent(button, GroupLayout.PREFERRED_SIZE, 54, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(groupLayout.createParallelGroup(Alignment.TRAILING)
.addGroup(groupLayout.createSequentialGroup()
.addComponent(ClearBtn, GroupLayout.DEFAULT_SIZE, 59, Short.MAX_VALUE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(ClearLeftBtn, GroupLayout.PREFERRED_SIZE, 54, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(btnCr, GroupLayout.PREFERRED_SIZE, 54, GroupLayout.PREFERRED_SIZE)
.addGap(60)
.addComponent(LogPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
.addComponent(panel_1, Alignment.LEADING, GroupLayout.PREFERRED_SIZE, 258, GroupLayout.PREFERRED_SIZE))
.addContainerGap(18, Short.MAX_VALUE))
);
JButton OneBtn = new JButton("1");
OneBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent arg0) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText() + "1");
}
}
});
OneBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton TwoBtn = new JButton("2");
TwoBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"2");
}
}
});
TwoBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton ThreeBtn = new JButton("3");
ThreeBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"3");
}
}
});
ThreeBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton FourBtn = new JButton("4");
FourBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"4");
}
}
});
FourBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton FiveBtn = new JButton("5");
FiveBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"5");
}
}
});
FiveBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SixBtn = new JButton("6");
SixBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"6");
}
}
});
SixBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SevenBtn = new JButton("7");
SevenBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"7");
}
}
});
SevenBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton EightBtn = new JButton("8");
EightBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"8");
}
}
});
EightBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton NineBtn = new JButton("9");
NineBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"9");
}
}
});
NineBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton ZeroBtn = new JButton("0");
ZeroBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"0");
}
}
});
ZeroBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SeparateBtn = new JButton(".");
SeparateBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+".");
}
}
});
SeparateBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SwitchSignBtn = new JButton("+/-");
SwitchSignBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
if (textField.getText().charAt(0) != '-'){
textField.setText("-"+textField.getText());
}else{
textField.setText(textField.getText().substring(1));
}
}
}
});
SwitchSignBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton AddBtn = new JButton("+");
AddBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"+");
}
}
});
AddBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SubBtn = new JButton("-");
SubBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"-");
}
}
});
SubBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton MultipleBtn = new JButton("*");
MultipleBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"*");
}
}
});
MultipleBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton DivBtn = new JButton("/");
DivBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"/");
}
}
});
DivBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton PowerBtn = new JButton("^");
PowerBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"^");
}
}
});
PowerBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SqrtBtn = new JButton("Sqrt");
SqrtBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"SQRT");
}
}
});
SqrtBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton LeftBrBtn = new JButton("(");
LeftBrBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"(");
}
}
});
LeftBrBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton RightBrBtn = new JButton(")");
RightBrBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+")");
}
}
});
RightBrBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton LogBtn = new JButton("Log");
LogBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"LN");
}
}
});
LogBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton PiConst = new JButton("PI");
PiConst.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"3.1415926");
}
}
});
PiConst.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton ExpBtn = new JButton("E");
ExpBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!lockInput){
TextFieldChecker();
textField.setText(textField.getText()+"2.718281");
}
}
});
ExpBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
JButton SpecFuncBtn = new JButton("SF");
SpecFuncBtn.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (!wnd.isVisible()){
wnd.setVisible(true);
}
}
});
SpecFuncBtn.setFont(new Font("Consolas", Font.PLAIN, 18));
GroupLayout gl_panel_1 = new GroupLayout(panel_1);
gl_panel_1.setHorizontalGroup(
gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addContainerGap()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addComponent(OneBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(TwoBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(ThreeBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addGroup(gl_panel_1.createSequentialGroup()
.addComponent(FourBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(FiveBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(SixBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(ComponentPlacement.UNRELATED)
.addComponent(AddBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(SubBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addGroup(gl_panel_1.createSequentialGroup()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addComponent(SevenBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(EightBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(NineBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addGroup(gl_panel_1.createSequentialGroup()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(ZeroBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addComponent(PiConst, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING, false)
.addGroup(gl_panel_1.createSequentialGroup()
.addComponent(ExpBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(SpecFuncBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addGroup(gl_panel_1.createSequentialGroup()
.addComponent(SeparateBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(SwitchSignBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)))))
.addPreferredGap(ComponentPlacement.UNRELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(MultipleBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addComponent(LeftBrBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(RightBrBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addComponent(DivBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))))
.addPreferredGap(ComponentPlacement.UNRELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(PowerBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addComponent(SqrtBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE)
.addComponent(LogBtn, GroupLayout.PREFERRED_SIZE, 84, GroupLayout.PREFERRED_SIZE))
.addContainerGap(13, Short.MAX_VALUE))
);
gl_panel_1.setVerticalGroup(
gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addContainerGap()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addComponent(PowerBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addGap(11)
.addComponent(SqrtBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE))
.addGroup(gl_panel_1.createSequentialGroup()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING, false)
.addComponent(AddBtn, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(gl_panel_1.createSequentialGroup()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(ThreeBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(TwoBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(OneBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.UNRELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createParallelGroup(Alignment.BASELINE)
.addComponent(FourBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(FiveBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE))
.addComponent(SixBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE))))
.addComponent(SubBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.UNRELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel_1.createSequentialGroup()
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(SevenBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(EightBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(NineBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.UNRELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(ZeroBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(SeparateBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)
.addComponent(SwitchSignBtn, GroupLayout.PREFERRED_SIZE, 31, GroupLayout.PREFERRED_SIZE)))
.addComponent(MultipleBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addComponent(DivBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE))))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING)
.addComponent(LeftBrBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addComponent(RightBrBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addComponent(LogBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addComponent(PiConst, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addComponent(ExpBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE)
.addComponent(SpecFuncBtn, GroupLayout.PREFERRED_SIZE, 73, GroupLayout.PREFERRED_SIZE))
.addContainerGap(75, Short.MAX_VALUE))
);
panel_1.setLayout(gl_panel_1);
textField = new JTextField();
String allowedChar = "1234567890+-=/()*^#%&$?.,";
textField.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
if (textField.getText().length() < maxInputSize){
if (state ==0){
textField.setText("");
state = 1;
}
if (isAllowedChar(e.getKeyChar()+"",allowedChar)){
textField.setText(textField.getText()+e.getKeyChar());
}
if (e.getKeyCode() == 8){
int length = textField.getText().length();
if (length > 0){
--length;
lockInput = false;
textField.setText(textField.getText().substring(0,length));
}else{
state = 0;
textField.setText("0.0");
}
}
if (e.getKeyCode() == 27){
textField.setText("0.0");
state = 0;
}
if (e.getKeyCode() == 10){
String input = textField.getText();
input = input.replaceAll("SQRT", "#");
input = input.replaceAll("LN", "$");
CalcResult cl = calcLogic.Calculate(input);
textField.setText(cl.Result+"");
if (cl.State == PerformState.COMPLETE){
LogPanel.setBackground(Color.GREEN);
}else{
LogPanel.setBackground(Color.RED);
}
}
}
}
});
textField.addCaretListener(new CaretListener() {
public void caretUpdate(CaretEvent e) {
if (textField.getText().length() > maxInputSize){
lockInput = true;
}
}
});
textField.setText("0.0");
textField.setEditable(false);
textField.addPropertyChangeListener(new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent arg0) {
}
});
textField.setFont(new Font("Consolas", Font.PLAIN, 28));
textField.setHorizontalAlignment(SwingConstants.RIGHT);
textField.setColumns(10);
GroupLayout gl_panel = new GroupLayout(panel);
gl_panel.setHorizontalGroup(
gl_panel.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel.createSequentialGroup()
.addContainerGap()
.addComponent(textField, GroupLayout.DEFAULT_SIZE, 545, Short.MAX_VALUE)
.addContainerGap())
);
gl_panel.setVerticalGroup(
gl_panel.createParallelGroup(Alignment.LEADING)
.addGroup(gl_panel.createSequentialGroup()
.addGap(5)
.addComponent(textField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
panel.setLayout(gl_panel);
getContentPane().setLayout(groupLayout);
}
private void TextFieldChecker(){
if (state == 0){
textField.setText("");
state = 1;
}
}
private boolean isAllowedChar(String chr, String allowedChar)
{
if (allowedChar.indexOf(chr) == -1)
{
return false;
}
return true;
}
}