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java.lang.ObjectcontrolP5.Controller
controlP5.Textfield
public class Textfield
description for singleline textfield. create a texfield with
controlP5.addTextfield(theName,theX,theY,theWidth,theHeight);
the Textfield implementation for ControlP5 tries its best to imitate the
usage and behavior of a terminal, the command line.
/** * ControlP5 Textflied. * * for a more advanced example see textfieldAdvanced which * demonstrates how to use keepFocus, setText, getText, getTextList, * clear, setAutoClear, isAutoClear or submit. * by andreas schlegel, 2009 */ import controlP5.*; ControlP5 controlP5; String textValue = ""; Textfield myTextfield; void setup() { size(400,400); frameRate(25); controlP5 = new ControlP5(this); myTextfield = controlP5.addTextfield("texting",100,160,200,20); myTextfield.setFocus(true); controlP5.addTextfield("textValue",100,200,200,20); } void draw() { background(0); } void controlEvent(ControlEvent theEvent) { println("controlEvent: accessing a string from controller '"+theEvent.controller().name()+"': "+theEvent.controller().stringValue()); } public void texting(String theText) { // receiving text from controller texting println("a textfield event for controller 'texting': "+theText); }
Field Summary |
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Fields inherited from interface controlP5.ControlP5Constants |
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acceptClassList, ACTIVE, ALT, ARC, ARRAY, BACKSPACE, BOOLEAN, BOTTOM, CENTER, CONTROL, controlEventClass, CUSTOM, DECREASE, DEFAULT, DELETE, DOWN, ELLIPSE, ENTER, ESCAPE, EVENT, eventMethod, FIELD, FLOAT, HALF_PI, HIDE, HIGHLIGHT, HORIZONTAL, IMAGE, INCREASE, INTEGER, INVALID, KEYCONTROL, LEFT, LINE, LOAD, MENU, METHOD, MOVE, OVER, PI, PRESSED, PRINT, RELEASE, RESET, RIGHT, SAVE, SHIFT, SPRITE, STRING, SWITCH, SWITCH_BACK, SWITCH_FORE, TAB, TOP, TWO_PI, UP, VERBOSE, VERTICAL |
Constructor Summary | |
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Textfield(ControlP5 theControlP5,
ControllerGroup theParent,
java.lang.String theName,
java.lang.String theDefaultValue,
int theX,
int theY,
int theWidth,
int theHeight)
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Method Summary | |
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void |
addToXMLElement(ControlP5XMLElement theElement)
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void |
clear()
clear the current content of the textfield. |
void |
draw(processing.core.PApplet theApplet)
the default draw function for each controller extending superclass Controller. |
java.lang.String |
getText()
get the current text of the textfield. |
java.lang.String[] |
getTextList()
returns a string array that lists all text lines that have been confirmed with a return. |
boolean |
isAutoClear()
returns the current state of the autoClear flag. |
boolean |
isFocus()
check if the textfield is active and in focus. |
void |
keepFocus(boolean theFlag)
use true as parameter to force the textfield to stay in focus. |
void |
keyEvent(java.awt.event.KeyEvent theKeyEvent)
flip throught the texfield history with cursor keys UP and DOWN. |
void |
setAutoClear(boolean theFlag)
use setAutoClear(false) to not clear the content of the textfield after confirming with return. |
void |
setFocus(boolean theFlag)
set the textfield's focus to true or false. |
void |
setPasswordMode(boolean theFlag)
set the mode of the textfield to password mode, each character is shown as a "*" like e.g. |
void |
setText(java.lang.String theValue)
setText does set the text of a textfield, but will not broadcast its value. |
void |
setValue(float theValue)
set the value of the controller. |
void |
setValue(java.lang.String theValue)
set the value of the textfield and will broadcast the new string value immediately. |
void |
submit()
make the controller execute a return event. |
void |
update()
updates the value of the controller without having to set the value explicitly. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Textfield(ControlP5 theControlP5, ControllerGroup theParent, java.lang.String theName, java.lang.String theDefaultValue, int theX, int theY, int theWidth, int theHeight)
theControllerProperties
- ControllerPropertiesMethod Detail |
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public void setValue(float theValue)
Controller
setValue
in class Controller
theValue
- floatpublic void setPasswordMode(boolean theFlag)
theFlag
- booleanpublic void setFocus(boolean theFlag)
theFlag
- booleanpublic void keepFocus(boolean theFlag)
theFlag
- public boolean isFocus()
public void setValue(java.lang.String theValue)
theValue
- Stringpublic void setText(java.lang.String theValue)
theValue
- public void update()
Controller
update
in interface ControllerInterface
update
in class Controller
public void draw(processing.core.PApplet theApplet)
Controller
draw
in interface CDrawable
draw
in interface ControllerInterface
draw
in class Controller
theApplet
- PAppletControllerDisplay
public void keyEvent(java.awt.event.KeyEvent theKeyEvent)
keyEvent
in interface ControllerInterface
keyEvent
in class Controller
theKeyEvent
- KeyEventpublic java.lang.String getText()
public java.lang.String[] getTextList()
public void clear()
public void setAutoClear(boolean theFlag)
theFlag
- public boolean isAutoClear()
public void submit()
public void addToXMLElement(ControlP5XMLElement theElement)
theElement
- ControlP5XMLElement
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