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java.lang.ObjectcontrolP5.ControllerGroup
controlP5.ControlGroup
controlP5.ScrollList
public class ScrollList
/** * ControlP5 scrollList. depricated, use listBox. * * by andreas schlegel, 2009 */ import controlP5.*; ControlP5 controlP5; ScrollList l; void setup() { size(400,400); frameRate(30); controlP5 = new ControlP5(this); controlP5.setControlFont(new ControlFont(createFont("Times",20),14)); l = controlP5.addScrollList("myList",100,100,220,280); l.setItemHeight(30); l.setBarHeight(20); l.captionLabel().toUpperCase(false); l.captionLabel().set("something else"); l.captionLabel().style().marginTop = 4; for(int i=0;i<40;i++) { controlP5.Button b = l.addItem("a"+i,i); b.setId(100 + i); } } void controlEvent(ControlEvent theEvent) { // ScrollList is of type ControlGroup. // when an item in a scrollList is activated, // 2 controlEvents will be broadcasted. // the first one event is triggered from the ScrollList, // the second one from the button that has been pressed // inside the scrollList. // to avoid an error message from controlP5, you // need to check what type of item did trigger the // event, either a controller or a group. if(theEvent.isController()) { // an event from a controller e.g. button println(theEvent.controller().value()+" from "+theEvent.controller()); } else if (theEvent.isGroup()) { // an event from a group e.g. scrollList println(theEvent.group().value()+" from "+theEvent.group()); } } void keyPressed() { if(key=='r') { l.removeItem("a"+int(random(40)) ); } else if(key=='a') { l.addItem("a"+int(random(40)), int(random(100)) ); } } void draw() { background(0); // scroll the scroll List according to the mouseX position // when holding down SPACE. if(keyPressed && key==' ') { l.scroll(mouseX/((float)width)); // scroll taks values between 0 and 1 } }
Field Summary |
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Fields inherited from interface controlP5.ControlP5Constants |
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acceptClassList, ACTION_BROADCAST, ACTION_ENTER, ACTION_LEAVE, ACTION_PRESSED, ACTION_RELEASED, ACTION_RELEASEDOUTSIDE, ACTIVE, ALT, ARC, ARRAY, BACKSPACE, BOOLEAN, BOTTOM, CENTER, CONTROL, controlEventClass, CUSTOM, DECREASE, DEFAULT, DELETE, DONE, DOWN, ELLIPSE, ENTER, ESCAPE, EVENT, eventMethod, FADEIN, FADEOUT, FIELD, FLOAT, HALF_PI, HIDE, HIGHLIGHT, HORIZONTAL, IDLE, IMAGE, INACTIVE, INCREASE, INTEGER, INVALID, KEYCONTROL, LEFT, LINE, LOAD, MENU, METHOD, MOVE, MULTIPLES, OVER, PI, PRESSED, PRINT, RELEASE, RESET, RIGHT, SAVE, SHIFT, SINGLE_COLUMN, SINGLE_ROW, SPRITE, STRING, SWITCH, SWITCH_BACK, SWITCH_FORE, TAB, TOP, TWO_PI, UP, VERBOSE, VERTICAL, WAIT |
Method Summary | |
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Button |
addItem(java.lang.String theName,
int theValue)
Deprecated. add an item to the scrollList. |
void |
controlEvent(ControlEvent theEvent)
Deprecated. ControlListener is an interface that can be implemented by a custom class. |
void |
hideScrollbar()
Deprecated. |
boolean |
isScrollbarVisible()
Deprecated. |
void |
removeItem(java.lang.String theItemName)
Deprecated. remove an item from the scroll list. |
void |
scroll(float theValue)
Deprecated. scroll the scrollList remotely. |
void |
setItemHeight(int theHeight)
Deprecated. |
void |
showScrollbar()
Deprecated. |
Methods inherited from class controlP5.ControlGroup |
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activateEvent, addCloseButton, addListener, getBackgroundHeight, getBarHeight, hideBar, info, isBarVisible, listenerSize, mousePressed, removeCloseButton, removeListener, setBackgroundColor, setBackgroundHeight, setBarHeight, showBar, stringValue, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public void hideScrollbar()
public void showScrollbar()
public boolean isScrollbarVisible()
public void scroll(float theValue)
theValue
- public void setItemHeight(int theHeight)
public Button addItem(java.lang.String theName, int theValue)
theName
- StringtheValue
- int
public void removeItem(java.lang.String theItemName)
theItemName
- Stringpublic void controlEvent(ControlEvent theEvent)
ControlListener
controlEvent
in interface ControlListener
controlEvent
in class ControlGroup
theEvent
- ControlEvent
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