//NewGuideInputPanel.java import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class NewGuideInputPanel extends Panel implements ActionListener, ChangeListener { private NewGuide_State state; private static final Color bgcolor = new Color(236,236,221); private Font labfont; private Font labfont2; private Font normalfont; private Font labelfont; //public int ScrollMax = 10000; public int ScrollMax = 100; public int offset = 20; private Label titlelabel; private Label lab0, lab1, lab3, lab3b, lab3c, lab4, lab6a, lab6b, lab6c, lab2; private Label ulab2, ulab4, ulab3; public TextField text1, text2, text3, text4, text5, text6; //public Scrollbar slider1, slider2, slider3, slider5; public JSlider slider1, slider2, slider3; public Button b1, b2, b3; public Button bupdate; public Panel ps1, ps2; //Choice ch1, ch2; private Label updateNeeded; public NewGuideInputPanel(NewGuide_State state){ super(); setLayout(null); setBackground(bgcolor); this.state = state; offset = state.s20; labfont=new Font("SanSerif",Font.PLAIN,state.font12); labfont2=new Font("Serif",Font.PLAIN,state.font12); normalfont = new Font("SanSerif",Font.PLAIN,state.font14); labelfont = new Font("Serif",Font.PLAIN,state.font14); titlelabel = new Label("Set Antenna Parameters",Label.CENTER); titlelabel.setFont(new Font("SanSerif",Font.BOLD,state.font16)); lab0 = new Label("Plot:",Label.RIGHT); lab0.setFont(new Font("SanSerif",Font.BOLD,state.font12)); lab1 = new Label("Dipole A - Length = ",Label.RIGHT); lab1.setFont(labelfont); lab2 = new Label("Dipole B - Length = ",Label.RIGHT); lab2.setFont(labelfont); lab3 = new Label("\u03b5",Label.RIGHT); lab3.setFont(labelfont); lab3b = new Label("r",Label.LEFT); lab3b.setFont(labelfont); lab3.setForeground(Color.black); lab3b.setForeground(Color.black); lab3c = new Label("=",Label.LEFT); lab3c.setFont(labelfont); lab3c.setForeground(Color.black); lab4 = new Label("Frequency = ",Label.RIGHT); lab4.setFont(labelfont); lab6a = new Label("Wire",Label.CENTER); lab6a.setFont(labfont2); lab6b = new Label("Radius",Label.CENTER); lab6b.setFont(labfont2); lab6c = new Label(" = ",Label.RIGHT); lab6c.setFont(labelfont); text1 = new TextField(""+state.a,8); text2 = new TextField(""+state.a2,8); text3 = new TextField(""+state.epsilon_r,8); text4 = new TextField(""+state.frequency,8); text5 = new TextField(""+state.distance,8); text6 = new TextField(""+state.wire_radius,8); text1.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); text2.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); text3.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); text4.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); text5.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); text6.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); ulab4 = new Label(" [Hz]",Label.LEFT); ulab2 = new Label(" \u03bb",Label.LEFT); ulab3 = new Label(" \u03bb",Label.LEFT); ulab4.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); ulab2.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); ulab3.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); slider1 = new JSlider(0,ScrollMax); //changes a slider2 = new JSlider(0,ScrollMax); //changes frequency (below slider1 and slider3) slider3 = new JSlider(0,ScrollMax); //changes current slider1.setValue((int)((state.a-state.a_minimum)*ScrollMax/(state.a_maximum-state.a_minimum))); slider2.setValue((int)((state.frequency-state.frequency_minimum)*ScrollMax/(state.frequency_maximum-state.frequency_minimum))); slider3.setValue((int)((state.a2-state.a2_minimum)*ScrollMax/(state.a2_maximum-state.a2_minimum))); b1 = new Button("Range"); b2 = new Button("Range"); b3 = new Button("Range"); b1.setBackground(Color.white); b2.setBackground(Color.white); b3.setBackground(Color.white); b1.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); b2.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); b3.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); updateNeeded = new Label("Click Update to recalculate values"); updateNeeded.setFont(new Font("SanSerif",Font.BOLD,state.font12)); updateNeeded.setVisible(false); updateNeeded.setForeground(Color.red); bupdate = new Button("Update"); bupdate.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); bupdate.setBackground(Color.white); add(titlelabel); add(lab1); add(lab2); add(lab3); add(lab3b); add(lab3c); add(lab4); add(lab6a); add(lab6b); add(lab6c); add(text1); add(text2); add(text3); add(text4); add(text6); add(ulab4); add(ulab2); add(ulab3); add(slider1); add(slider2); add(slider3); add(b1); add(b2); add(b3); add(bupdate); add(updateNeeded); updateNeeded.setBounds(state.s50,state.s50,state.s200+state.s80,state.s18); titlelabel.setBounds(state.s10,state.s10,state.s200+state.s80,state.s18); lab0.setBounds(state.s58,state.s42,state.s30,state.s20); //ch2.setBounds(state.s93,state.s42,state.s150,state.s20); int vPosInit = state.s50+offset, vPos, dvPos = state.s7, vHeight = state.s18, vSlider = state.s15; vPos = vPosInit; lab1.setBounds(state.s20,vPos-state.s3,state.s147,vHeight); text1.setBounds(state.s170,vPos-state.s3,state.s80,vHeight); Panel ptext1 = new Panel(); ptext1.setBackground(Color.black); add(ptext1); ptext1.setBounds(state.s170-1,vPos-state.s3-1,state.s80+2,vHeight+2); ulab3.setBounds(state.s250+state.s2,vPos-state.s3,state.s35,vHeight); vPos += vHeight + state.s2; if(state.IsMac){ slider1.setBounds(state.s80+state.s14,vPos+state.s2,state.s196-state.s28,vSlider); } else{ slider1.setBounds(state.s80,vPos+state.s2,state.s196,vSlider); } b1.setBounds(state.s15,vPos,state.s55,vHeight+state.s2); Panel prange1 = new Panel(); prange1.setBackground(Color.black); add(prange1); prange1.setBounds(state.s15-1,vPos-1,state.s55+2,vHeight+state.s2+2); vPos += vHeight + 2*dvPos; lab2.setBounds(state.s20,vPos-state.s3,state.s147,vHeight); text2.setBounds(state.s170,vPos-state.s3,state.s80,vHeight); Panel ptext2 = new Panel(); ptext2.setBackground(Color.black); add(ptext2); ptext2.setBounds(state.s170-1,vPos-state.s3-1,state.s80+2,vHeight+2); ulab2.setBounds(state.s250+state.s2,vPos-state.s3,state.s35,vHeight); vPos += vHeight + state.s2; //slider for current if(state.IsMac){ slider3.setBounds(state.s80+state.s14,vPos+state.s2,state.s196-state.s28,vSlider); } else{ slider3.setBounds(state.s80,vPos+state.s2,state.s196,vSlider); } b3.setBounds(state.s15,vPos,state.s55,vHeight+state.s2); Panel prange3 = new Panel(); prange3.setBackground(Color.black); add(prange3); prange3.setBounds(state.s15-1,vPos-1,state.s55+2,vHeight+state.s2+2); vPos += vHeight + 2*dvPos; lab4.setBounds(state.s20,vPos-state.s3,state.s147,vHeight); text4.setBounds(state.s170,vPos-state.s3,state.s80,vHeight); Panel ptext4 = new Panel(); ptext4.setBackground(Color.black); add(ptext4); ptext4.setBounds(state.s170-1,vPos-state.s3-1,state.s80+2,vHeight+2); ulab4.setBounds(state.s250+state.s2,vPos-state.s3,state.s40,vHeight); vPos += vHeight + state.s2; //slider for frequency if(state.IsMac){ slider2.setBounds(state.s80+state.s14,vPos+state.s2,state.s196-state.s28,vSlider); } else{ slider2.setBounds(state.s80,vPos+state.s2,state.s196,vSlider); } b2.setBounds(state.s15,vPos,state.s55,vHeight+state.s2); Panel prange2 = new Panel(); prange2.setBackground(Color.black); add(prange2); prange2.setBounds(state.s15-1,vPos-1,state.s55+2,vHeight+state.s2+2); vPos += vHeight + 2*dvPos; text3.setBounds(state.s80,vPos,state.s80,vHeight); Panel ptext3 = new Panel(); ptext3.setBackground(Color.black); add(ptext3); ptext3.setBounds(state.s80-1,vPos-1,state.s80+2,vHeight+2); lab3.setBounds(state.s25,vPos,state.s25,vHeight); lab3b.setBounds(state.s52,vPos+state.s6,state.s10,vHeight); lab3c.setBounds(state.s65,vPos,state.s10,vHeight); //vPos += vHeight + 2*dvPos-state.s2; vPos = state.s200+state.s60; // update // CHANGE ============================================================== bupdate.setBounds(state.s35,vPos+state.s4,state.s200+state.s25,vHeight+state.s4); bupdate.setFont(labfont); //====================================================================== //Listeners bupdate.addActionListener(this); slider1.addChangeListener(this); slider2.addChangeListener(this); slider3.addChangeListener(this); } public void paint(Graphics g){ System.out.println("PAINT CALLED"); g.setColor(bgcolor.darker()); g.fillRect(0,getSize().height-2,getSize().width,2); g.fillRect(getSize().width-2,0,2,getSize().height); g.setColor(bgcolor.brighter()); g.fillRect(0,0,2,getSize().height-1); g.fillRect(0,0,getSize().width-2,2); int vPosInit = state.s30; int vPos; int dvPos = state.s2; int vHeight = state.s20; vPos = vPosInit; g.setColor(Color.black); g.drawLine(state.s10,state.s35,getSize().width-state.s10,state.s35); /* g.setColor(Color.red); g.setFont(new Font("SanSerif",Font.PLAIN,state.font12)); g.setColor(Color.black); g.setFont(new Font("SanSerif",Font.BOLD,state.font12)); if(state.need_update){ g.setColor(Color.red); g.drawString("Click Update to recalculate values",state.s50,state.s50); } */ slider1.requestFocusInWindow(); slider2.requestFocusInWindow(); slider3.requestFocusInWindow(); } public void actionPerformed(ActionEvent evt){ //*********** if(evt.getSource()==bupdate){ //********* state.need_update = false; updateNeeded.setVisible(false); try{ if(Double.valueOf(text1.getText()).doubleValue()<=state.a_maximum && Double.valueOf(text1.getText()).doubleValue()>=state.a_minimum){ state.a=Double.valueOf(text1.getText()).doubleValue(); slider1.setValue((int)(ScrollMax*(state.a-state.a_minimum) /(state.a_maximum-state.a_minimum))); } else if(Double.valueOf(text1.getText()).doubleValue()>state.a_maximum){ state.a = state.a_maximum; text1.setText(""+state.a_maximum); slider1.setValue(ScrollMax); } else if(Double.valueOf(text1.getText()).doubleValue()=1.0){ state.epsilon_r=Double.valueOf(text3.getText()).doubleValue(); } else{ state.epsilon_r=1.0; text3.setText(""+state.epsilon_r); } } catch(NumberFormatException e){ state.epsilon_r = 1.0; } /* try{if(Double.valueOf(text6.getText()).doubleValue()>=0.0){ if(Double.valueOf(text6.getText()).doubleValue() <= state.DipoleLength_lambda/10.){ state.wire_radius=Double.valueOf(text6.getText()).doubleValue(); } if(Double.valueOf(text6.getText()).doubleValue() > state.DipoleLength_lambda/10.){ state.wire_radius=state.DipoleLength_lambda/10.; } } else{ state.wire_radius=1.0e-5; text6.setText(""+state.wire_radius); } } catch(NumberFormatException e){ state.wire_radius = 1.0e-5; } */ try{if((Double.valueOf(text6.getText()).doubleValue())>=0.0 //&&(Double.valueOf(text6.getText()).doubleValue())<=(state.DipoleLength_lambda/10.) ){ state.wire_radius=Double.valueOf(text6.getText()).doubleValue(); } //else if(Double.valueOf(text6.getText()).doubleValue() > state.DipoleLength_lambda/10.){ // state.wire_radius=state.DipoleLength_lambda/10.; // text6.setText(""+state.wire_radius); //} else if((Double.valueOf(text6.getText()).doubleValue())<0.0){ state.wire_radius=1.0e-5; text6.setText(""+state.wire_radius); } } catch(NumberFormatException e){ state.wire_radius = 1.0e-5; } try{if(Double.valueOf(text4.getText()).doubleValue()<=state.frequency_maximum && Double.valueOf(text4.getText()).doubleValue()>=state.frequency_minimum){ state.frequency=Double.valueOf(text4.getText()).doubleValue(); slider2.setValue((int)(ScrollMax*(state.frequency-state.frequency_minimum)/ (state.frequency_maximum-state.frequency_minimum))); } else if(Double.valueOf(text4.getText()).doubleValue()>state.frequency_maximum){ state.frequency = state.frequency_maximum; text4.setText(""+state.frequency_maximum); slider2.setValue(ScrollMax); } else if(Double.valueOf(text4.getText()).doubleValue()=state.currentin_minimum){ state.currentin=Double.valueOf(text2.getText()).doubleValue(); slider3.setValue((int)(ScrollMax*(state.currentin-state.currentin_minimum)/ (state.currentin_maximum-state.currentin_minimum))); } else if(Double.valueOf(text2.getText()).doubleValue()>state.currentin_maximum){ state.currentin = state.currentin_maximum; text2.setText(""+state.currentin_maximum); slider3.setValue(ScrollMax); } else if(Double.valueOf(text2.getText()).doubleValue()=state.a2_minimum){ state.a2=Double.valueOf(text2.getText()).doubleValue(); slider3.setValue((int)(ScrollMax*(state.a2-state.a2_minimum)/ (state.a2_maximum-state.a2_minimum))); } else if(Double.valueOf(text2.getText()).doubleValue()>state.a2_maximum){ state.a2 = state.a2_maximum; text2.setText(""+state.a2_maximum); slider3.setValue(ScrollMax); } else if(Double.valueOf(text2.getText()).doubleValue()