/**
* set the width of a radioButton/checkBox item. by default the width is 11px. in order to
* recognize a custom width, the itemWidth has to be set before adding items to a
* radioButton/checkBox.
*
* @param theItemWidth
*/
public RadioButton setItemWidth(int theItemWidth) {
itemWidth = theItemWidth;
for (Toggle t : _myRadioToggles) {
t.setWidth(theItemWidth);
}
updateLayout();
return this;
}
public Toggle getItem(String theName) {
for (Toggle t : _myRadioToggles) {
if (theName.equals(t.getName())) {
return t;
}
}
return null;
}
/**
* set the height of a radioButton/checkBox item. by default the height is 11px. in order to
* recognize a custom height, the itemHeight has to be set before adding items to a
* radioButton/checkBox.
*
* @param theItemHeight
*/
public RadioButton setItemHeight(int theItemHeight) {
itemHeight = theItemHeight;
for (Toggle t : _myRadioToggles) {
t.setHeight(theItemHeight);
}
updateLayout();
return this;
}
public RadioButton setLabelPadding(int thePaddingX, int thePaddingY) {
_myPaddingX = thePaddingX;
_myPaddingY = thePaddingY;
for (Toggle t : _myRadioToggles) {
t.getCaptionLabel().setPadding(thePaddingX, thePaddingY);
}
return this;
}
/**
* @param theName
* @param theValue
* @return
*/
public RadioButton addItem(final String theName, final float theValue) {
Toggle t = cp5.addToggle(theName, 0, 0, itemWidth, itemHeight);
t.getCaptionLabel().align(alignX, alignY).setPadding(_myPaddingX, _myPaddingY);
t.setMode(ControlP5.DEFAULT);
t.setImages(images[0], images[1], images[2]);
t.setSize(images[0]);
addItem(t, theValue);
return this;
}
/**
* Gets the state of an item - this can be true (for on) or false (for off) - by name.
*
* @param theName
* @return
*/
public boolean getState(String theName) {
int n = _myRadioToggles.size();
for (int i = 0; i < n; i++) {
Toggle t = _myRadioToggles.get(i);
if (theName.equals(t.getName())) {
return t.getState();
}
}
return false;
}
/**
* Actives an item of the Radio button by name.
*
* @param theName
*/
public RadioButton activate(String theName) {
int n = _myRadioToggles.size();
for (int i = 0; i < n; i++) {
Toggle t = _myRadioToggles.get(i);
if (theName.equals(t.getName())) {
activate(i);
return this;
}
}
return this;
}
protected void updateValues(boolean theBroadcastFlag) {
int n = _myRadioToggles.size();
_myArrayValue = new float[n];
for (int i = 0; i < n; i++) {
Toggle t = ((Toggle) _myRadioToggles.get(i));
_myArrayValue[i] = t.getValue();
}
if (theBroadcastFlag) {
ControlEvent myEvent = new ControlEvent(this);
cp5.getControlBroadcaster().broadcast(myEvent, ControlP5Constants.FLOAT);
}
}
/**
* @param theToggle
* @param theValue
* @return
*/
public RadioButton addItem(final Toggle theToggle, final float theValue) {
theToggle.setGroup(this);
theToggle.isMoveable = false;
theToggle.setInternalValue(theValue);
theToggle.isBroadcast = false;
_myRadioToggles.add(theToggle);
updateLayout();
getColor().copyTo(theToggle);
theToggle.addListener(this);
updateValues(false);
cp5.removeProperty(theToggle);
return this;
}
/**
* Deactivates a RadioButton by name and sets the value of the RadioButton to the default value
* -1.
*
* @param theName
*/
public RadioButton deactivate(String theName) {
int n = _myRadioToggles.size();
for (int i = 0; i < n; i++) {
Toggle t = _myRadioToggles.get(i);
if (theName.equals(t.getName())) {
t.deactivate();
_myValue = -1;
updateValues(true);
return this;
}
}
return this;
}
/** @param theIndex */
public RadioButton deactivate(int theIndex) {
if (!isMultipleChoice && !noneSelectedAllowed) {
return this;
}
if (theIndex < _myRadioToggles.size()) {
Toggle t = _myRadioToggles.get(theIndex);
if (t.isActive) {
t.deactivate();
_myValue = -1;
updateValues(true);
}
}
return this;
}
/** @exclude */
public void updateLayout() {
int nn = 0;
int xx = 0;
int yy = 0;
int n = _myRadioToggles.size();
for (int i = 0; i < n; i++) {
Toggle t = _myRadioToggles.get(i);
set(t.position, xx, yy);
xx += t.getWidth() + spacingColumn;
nn++;
if (nn == itemsPerRow) {
nn = 0;
_myWidth = xx;
yy += t.getHeight() + spacingRow;
xx = 0;
} else {
_myWidth = xx;
}
}
}
/**
* {@inheritDoc}
*
* @exclude
*/
@ControlP5.Invisible
@Override
public void controlEvent(ControlEvent theEvent) {
if (!isMultipleChoice) {
if (noneSelectedAllowed == false && theEvent.getController().getValue() < 1) {
if (theEvent.getController() instanceof Toggle) {
Toggle t = ((Toggle) theEvent.getController());
boolean b = t.isBroadcast();
t.setBroadcast(false);
t.setState(true);
t.setBroadcast(b);
return;
}
}
_myValue = -1;
int n = _myRadioToggles.size();
for (int i = 0; i < n; i++) {
Toggle t = _myRadioToggles.get(i);
if (!t.equals(theEvent.getController())) {
t.deactivate();
} else {
if (t.isOn) {
_myValue = t.internalValue();
}
}
}
}
if (_myPlug != null) {
try {
Method method = _myPlug.getClass().getMethod(_myPlugName, int.class);
method.invoke(_myPlug, (int) _myValue);
} catch (SecurityException ex) {
ex.printStackTrace();
} catch (NoSuchMethodException ex) {
ex.printStackTrace();
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
} catch (IllegalAccessException ex) {
ex.printStackTrace();
} catch (InvocationTargetException ex) {
ex.printStackTrace();
}
}
updateValues(true);
}
public RadioButton toUpperCase(boolean theValue) {
for (Toggle t : _myRadioToggles) {
t.getCaptionLabel().toUpperCase(theValue);
}
return this;
}
public RadioButton showLabels() {
for (Toggle t : _myRadioToggles) {
t.getCaptionLabel().setVisible(true);
}
return this;
}
public RadioButton hideLabels() {
for (Toggle t : _myRadioToggles) {
t.getCaptionLabel().setVisible(false);
}
return this;
}
public RadioButton setColorLabels(int theColor) {
for (Toggle t : _myRadioToggles) {
t.getCaptionLabel().setColor(theColor);
}
return this;
}
private void updateAlign() {
for (Toggle t : _myRadioToggles) {
t.getCaptionLabel().align(alignX, alignY);
}
}
