public OperandToken evaluate(Token[] operands) {
// exactly one operand
if (getNArgIn(operands) != 1) throwMathLibException("fix: number of arguments != 1");
// only works on numbers
if (!(operands[0] instanceof DoubleNumberToken))
throwMathLibException("fix: only works on numbers");
Frame f = new Frame();
ModalDialog m =
new ModalDialog(f, "kk", "What do you want?", new String[] {"ok", "not ok", "maybe"});
// f.show();
m.show();
debugLine("questdlg: " + m.str);
DoubleNumberToken matrix = ((DoubleNumberToken) operands[0]);
OperandToken temp = ((OperandToken) matrix.clone());
double[][] reValues = matrix.getValuesRe();
double[][] imValues = matrix.getValuesIm();
for (int y = 0; y < matrix.getSizeY(); y++) {
for (int x = 0; x < matrix.getSizeX(); x++) {
if (reValues[y][x] >= 0) {
// e.g. fix(3.2) => 3
reValues[y][x] = java.lang.Math.floor(reValues[y][x]);
} else {
// e.g. fix(-3.2) => -3
reValues[y][x] = java.lang.Math.ceil(reValues[y][x]);
}
if (imValues[y][x] >= 0) {
// e.g. fix(3.2i) => 3
imValues[y][x] = java.lang.Math.floor(imValues[y][x]);
} else {
// e.g. fix(-3.2i) => -3
imValues[y][x] = java.lang.Math.ceil(imValues[y][x]);
}
}
}
return new DoubleNumberToken(reValues, imValues);
}
/**
* Set the display configuration to the specified gamma, brightness and contrast. The
* configuration changes will be reset when destroy() is called.
*
* @param gamma The gamma value
* @param brightness The brightness value between -1.0 and 1.0, inclusive
* @param contrast The contrast, larger than 0.0.
*/
public static void setDisplayConfiguration(float gamma, float brightness, float contrast)
throws LWJGLException {
synchronized (GlobalLock.lock) {
if (!isCreated()) {
throw new LWJGLException("Display not yet created.");
}
if (brightness < -1.0f || brightness > 1.0f)
throw new IllegalArgumentException("Invalid brightness value");
if (contrast < 0.0f) throw new IllegalArgumentException("Invalid contrast value");
int rampSize = display_impl.getGammaRampLength();
if (rampSize == 0) {
throw new LWJGLException("Display configuration not supported");
}
FloatBuffer gammaRamp = BufferUtils.createFloatBuffer(rampSize);
for (int i = 0; i < rampSize; i++) {
float intensity = (float) i / (rampSize - 1);
// apply gamma
float rampEntry = (float) java.lang.Math.pow(intensity, gamma);
// apply brightness
rampEntry += brightness;
// apply contrast
rampEntry = (rampEntry - 0.5f) * contrast + 0.5f;
// Clamp entry to [0, 1]
if (rampEntry > 1.0f) rampEntry = 1.0f;
else if (rampEntry < 0.0f) rampEntry = 0.0f;
gammaRamp.put(i, rampEntry);
}
display_impl.setGammaRamp(gammaRamp);
LWJGLUtil.log(
"Gamma set, gamma = "
+ gamma
+ ", brightness = "
+ brightness
+ ", contrast = "
+ contrast);
}
}
/**
* Devuelve la separacion devalores entre rayas
*
* @param poMax Valor máximo
* @param poMin Valor mínimo
* @param plAnchoTotal Alto del gráfico
* @param pbEsY indica si pintamos un eje Y
* @return Valor de separación entre rayas
*/
private double mdValorEntreRallas(Object poMax, Object poMin, int plAnchoTotal, boolean pbEsY) {
double ldMax;
double ldMin;
double ldDif;
int lAnchoGrafico;
double ldAnchoValores = 1;
double ldRango = 0.0;
int lPixelDiferenciaMax = 40;
if ((!pbEsY) && (poMax.getClass() == utiles.JDateEdu.class)) {
JDateEdu loMin = (JDateEdu) poMin;
loMin.setHora(0);
loMin.setMinuto(0);
loMin.setSegundo(0);
ldMax = convertidorDouble.mddouble(poMax);
ldMin = convertidorDouble.mddouble(poMin);
ldDif = ldMax - ldMin;
if (plAnchoTotal < 100) ldRango = (int) (ldDif / 2);
else if (plAnchoTotal < 200) ldRango = (int) (ldDif / 3);
else if (plAnchoTotal < 400) ldRango = (int) (ldDif / 4);
else if (plAnchoTotal < 600) ldRango = (int) (ldDif / 6);
else if (plAnchoTotal < 800) ldRango = (int) (ldDif / 8);
else ldRango = (int) (ldDif / 12);
return ldRango;
} else {
ldMax = convertidorDouble.mddouble(poMax);
ldMin = convertidorDouble.mddouble(poMin);
ldDif = ldMax - ldMin;
lAnchoGrafico = (plAnchoTotal) / (lPixelDiferenciaMax);
if (lAnchoGrafico > 0) {
ldAnchoValores = java.lang.Math.abs(ldDif / lAnchoGrafico);
} else {
ldAnchoValores = java.lang.Math.abs(ldDif);
}
if (ldDif > 0.0) {
if (ldAnchoValores > 1) {
ldRango = 5.0;
ldAnchoValores /= 10;
for (; ldAnchoValores > 1; ) {
ldRango *= 10;
ldAnchoValores /= 10;
}
if (ldRango > ldMax) {
ldRango /= 5.0;
}
} else {
ldRango = 5.0;
ldAnchoValores *= 10;
for (; ldAnchoValores < 1; ) {
ldRango /= 10;
ldAnchoValores *= 10;
}
}
}
return ldRango;
}
}
// Here some legacy code makes use of generics. They are tested, so there
// is no risk of an actual error, but Java issues a warning.
@SuppressWarnings("unchecked")
public DialogParameters(
JFrame parent, Vector<ParameterDescription> vec, boolean strict, Vector<LayerDesc> layers) {
super(parent, Globals.messages.getString("Param_opt"), true);
keyb1 = new OSKeybPanel(KEYBMODES.GREEK);
keyb2 = new OSKeybPanel(KEYBMODES.MISC);
keyb1.setField(this);
keyb2.setField(this);
keyb.addTab("Greek", keyb1);
keyb.addTab("Misc", keyb2);
keyb.setVisible(false);
v = vec;
int ycount = 0;
// We create dynamically all the needed elements.
// For this reason, we work on arrays of the potentially useful Swing
// objects.
jtf = new JTextField[MAX_ELEMENTS];
jcb = new JCheckBox[MAX_ELEMENTS];
jco = new JComboBox[MAX_ELEMENTS];
active = false;
addComponentListener(this);
GridBagLayout bgl = new GridBagLayout();
GridBagConstraints constraints = new GridBagConstraints();
Container contentPane = getContentPane();
contentPane.setLayout(bgl);
boolean extStrict = strict;
ParameterDescription pd;
int top = 0;
JLabel lab;
tc = 0;
cc = 0;
co = 0;
// We process all parameter passed. Depending on its type, a
// corresponding interface element will be created.
// A symmetrical operation is done when validating parameters.
for (ycount = 0; ycount < v.size(); ++ycount) {
if (ycount > MAX) break;
pd = (ParameterDescription) v.elementAt(ycount);
// We do not need to store label objects, since we do not need
// to retrieve data from them.
lab = new JLabel(pd.description);
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 1;
constraints.gridy = ycount;
constraints.gridwidth = 1;
constraints.gridheight = 1;
// The first element needs a little bit more space at the top.
if (ycount == 0) top = 10;
else top = 0;
// Here we configure the grid layout
constraints.insets = new Insets(top, 20, 0, 6);
constraints.fill = GridBagConstraints.VERTICAL;
constraints.anchor = GridBagConstraints.EAST;
lab.setEnabled(!(pd.isExtension && extStrict));
if (!(pd.parameter instanceof Boolean)) contentPane.add(lab, constraints);
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(top, 0, 0, 0);
constraints.fill = GridBagConstraints.HORIZONTAL;
// Now, depending on the type of parameter we create interface
// elements and we populate the dialog.
if (pd.parameter instanceof PointG) {
jtf[tc] = new JTextField(10);
jtf[tc].setText("" + ((PointG) (pd.parameter)).x);
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 1;
constraints.gridheight = 1;
// Disable FidoCadJ extensions in the strict compatibility mode
jtf[tc].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jtf[tc++], constraints);
jtf[tc] = new JTextField(10);
jtf[tc].setText("" + ((PointG) (pd.parameter)).y);
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 3;
constraints.gridy = ycount;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 6, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jtf[tc].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jtf[tc++], constraints);
} else if (pd.parameter instanceof String) {
jtf[tc] = new JTextField(24);
jtf[tc].setText((String) (pd.parameter));
// If we have a String text field in the first position, its
// contents should be evidenced, since it is supposed to be
// the most important field (e.g. for the AdvText primitive)
if (ycount == 0) jtf[tc].selectAll();
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jtf[tc].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jtf[tc++], constraints);
} else if (pd.parameter instanceof Boolean) {
jcb[cc] = new JCheckBox(pd.description);
jcb[cc].setSelected(((Boolean) (pd.parameter)).booleanValue());
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jcb[cc].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jcb[cc++], constraints);
} else if (pd.parameter instanceof Integer) {
jtf[tc] = new JTextField(24);
jtf[tc].setText(((Integer) pd.parameter).toString());
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jtf[tc].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jtf[tc++], constraints);
} else if (pd.parameter instanceof Float) {
// TODO.
// WARNING: (DB) this is supposed to be temporary. In fact, I
// am planning to upgrade some of the parameters from int
// to float. But for a few months, the users should not be
// aware of that, even if the internal representation is
// slowing being adapted.
jtf[tc] = new JTextField(24);
int dummy = java.lang.Math.round((Float) pd.parameter);
jtf[tc].setText("" + dummy);
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jtf[tc].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jtf[tc++], constraints);
} else if (pd.parameter instanceof FontG) {
GraphicsEnvironment gE;
gE = GraphicsEnvironment.getLocalGraphicsEnvironment();
String[] s = gE.getAvailableFontFamilyNames();
jco[co] = new JComboBox();
for (int i = 0; i < s.length; ++i) {
jco[co].addItem(s[i]);
if (s[i].equals(((FontG) pd.parameter).getFamily())) jco[co].setSelectedIndex(i);
}
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jco[co].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jco[co++], constraints);
} else if (pd.parameter instanceof LayerInfo) {
jco[co] = new JComboBox(new Vector<LayerDesc>(layers));
jco[co].setSelectedIndex(((LayerInfo) pd.parameter).layer);
jco[co].setRenderer(new LayerCellRenderer());
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jco[co].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jco[co++], constraints);
} else if (pd.parameter instanceof ArrowInfo) {
jco[co] = new JComboBox<ArrowInfo>();
jco[co].addItem(new ArrowInfo(0));
jco[co].addItem(new ArrowInfo(1));
jco[co].addItem(new ArrowInfo(2));
jco[co].addItem(new ArrowInfo(3));
jco[co].setSelectedIndex(((ArrowInfo) pd.parameter).style);
jco[co].setRenderer(new ArrowCellRenderer());
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jco[co].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jco[co++], constraints);
} else if (pd.parameter instanceof DashInfo) {
jco[co] = new JComboBox<DashInfo>();
for (int k = 0; k < Globals.dashNumber; ++k) {
jco[co].addItem(new DashInfo(k));
}
jco[co].setSelectedIndex(((DashInfo) pd.parameter).style);
jco[co].setRenderer(new DashCellRenderer());
constraints.weightx = 100;
constraints.weighty = 100;
constraints.gridx = 2;
constraints.gridy = ycount;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.insets = new Insets(top, 0, 0, 20);
constraints.fill = GridBagConstraints.HORIZONTAL;
jco[co].setEnabled(!(pd.isExtension && extStrict));
contentPane.add(jco[co++], constraints);
}
}
// Put the OK and Cancel buttons and make them active.
JButton ok = new JButton(Globals.messages.getString("Ok_btn"));
JButton cancel = new JButton(Globals.messages.getString("Cancel_btn"));
JButton keybd = new JButton("\u00B6\u2211\u221A"); // phylum
keybd.setFocusable(false);
keybd.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// If at this point, the keyboard is not visible, this means
// that it will become visible in a while. It is better to
// resize first and then show up the keyboard.
if (keyb.isVisible()) {
MIN_WIDTH = 400;
MIN_HEIGHT = 350;
} else {
MIN_WIDTH = 400;
MIN_HEIGHT = 500;
}
// setSize(MIN_WIDTH, MIN_HEIGHT);
keyb.setVisible(!keyb.isVisible());
pack();
}
});
constraints.gridx = 0;
constraints.gridy = ycount++;
constraints.gridwidth = 4;
constraints.gridheight = 1;
constraints.anchor = GridBagConstraints.EAST;
constraints.insets = new Insets(6, 20, 20, 20);
// Put the OK and Cancel buttons and make them active.
Box b = Box.createHorizontalBox();
b.add(keybd); // phylum
b.add(Box.createHorizontalGlue());
ok.setPreferredSize(cancel.getPreferredSize());
if (Globals.okCancelWinOrder) {
b.add(ok);
b.add(Box.createHorizontalStrut(12));
b.add(cancel);
} else {
b.add(cancel);
b.add(Box.createHorizontalStrut(12));
b.add(ok);
}
// b.add(Box.createHorizontalStrut(12));
contentPane.add(b, constraints);
constraints.gridx = 0;
constraints.gridy = ycount;
constraints.gridwidth = 4;
constraints.gridheight = 1;
constraints.anchor = GridBagConstraints.EAST;
constraints.insets = new Insets(6, 20, 20, 20);
contentPane.add(keyb, constraints);
ok.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
try {
int ycount;
ParameterDescription pd;
tc = 0;
cc = 0;
co = 0;
// Here we read all the contents of the interface and we
// update the contents of the parameter description array.
for (ycount = 0; ycount < v.size(); ++ycount) {
if (ycount > MAX) break;
pd = (ParameterDescription) v.elementAt(ycount);
if (pd.parameter instanceof PointG) {
((PointG) (pd.parameter)).x = Integer.parseInt(jtf[tc++].getText());
((PointG) (pd.parameter)).y = Integer.parseInt(jtf[tc++].getText());
} else if (pd.parameter instanceof String) {
pd.parameter = jtf[tc++].getText();
} else if (pd.parameter instanceof Boolean) {
pd.parameter = Boolean.valueOf(jcb[cc++].isSelected());
} else if (pd.parameter instanceof Integer) {
pd.parameter = Integer.valueOf(Integer.parseInt(jtf[tc++].getText()));
} else if (pd.parameter instanceof Float) {
pd.parameter = Float.valueOf(Float.parseFloat(jtf[tc++].getText()));
} else if (pd.parameter instanceof FontG) {
pd.parameter = new FontG((String) jco[co++].getSelectedItem());
} else if (pd.parameter instanceof LayerInfo) {
pd.parameter = new LayerInfo(jco[co++].getSelectedIndex());
} else if (pd.parameter instanceof ArrowInfo) {
pd.parameter = new ArrowInfo(jco[co++].getSelectedIndex());
} else if (pd.parameter instanceof DashInfo) {
pd.parameter = new DashInfo(jco[co++].getSelectedIndex());
}
}
} catch (NumberFormatException E) {
// Error detected. Probably, the user has entered an
// invalid string when FidoCadJ was expecting a numerical
// input.
JOptionPane.showMessageDialog(
null,
Globals.messages.getString("Format_invalid"),
"",
JOptionPane.INFORMATION_MESSAGE);
return;
}
active = true;
// Globals.activeWindow.setEnabled(true);
setVisible(false);
keyb.setVisible(false);
}
});
cancel.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
// Globals.activeWindow.setEnabled(true);
setVisible(false);
keyb.setVisible(false);
}
});
// Here is an action in which the dialog is closed
AbstractAction cancelAction =
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
// Globals.activeWindow.setEnabled(true);
setVisible(false);
keyb.setVisible(false);
}
};
DialogUtil.addCancelEscape(this, cancelAction);
this.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
// Globals.activeWindow.setEnabled(true);
keyb.setVisible(false);
}
});
pack();
DialogUtil.center(this);
getRootPane().setDefaultButton(ok);
}