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SilderList -> SliderList
This commit is contained in:
Bruno Herfst 2015-12-16 23:37:35 +11:00
parent 665b0c1aa5
commit 3266b21c09
1 changed files with 12 additions and 13 deletions
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25
examples/experimental/ControlP5SliderList/ControlP5SliderList.pde
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@ -1,6 +1,6 @@
/** /**
* ControlP5 SilderList * ControlP5 SliderList
* *
* A custom Controller, a scrollable Menu List, using a PGraphics buffer. * A custom Controller, a scrollable Menu List, using a PGraphics buffer.
* Allows custom designs for List Item. * Allows custom designs for List Item.
@ -32,20 +32,20 @@ void setup() {
cp5 = new ControlP5( this ); cp5 = new ControlP5( this );
// create a custom SilderList with name menu, notice that function // create a custom SliderList with name menu, notice that function
// menu will be called when a menu item has been clicked. // menu will be called when a menu item has been clicked.
SilderList m = new SilderList( cp5, "menu", 250, 350 ); SliderList m = new SliderList( cp5, "menu", 250, 350 );
m.setPosition(40, 20); m.setPosition(40, 20);
// add some items to our SilderList // add some items to our SliderList
for (int i=0;i<NUM;i++) { for (int i=0;i<NUM;i++) {
m.addItem(makeItem("slider-"+i, 0, -PI, PI )); m.addItem(makeItem("slider-"+i, 0, -PI, PI ));
} }
} }
// a convenience function to build a map that contains our key-value // a convenience function to build a map that contains our key-value
// pairs which we will then use to render each item of the SilderList. // pairs which we will then use to render each item of the SliderList.
// //
Map<String, Object> makeItem(String theLabel, float theValue, float theMin, float theMax) { Map<String, Object> makeItem(String theLabel, float theValue, float theMin, float theMax) {
Map m = new HashMap<String, Object>(); Map m = new HashMap<String, Object>();
@ -63,7 +63,7 @@ void menu(int i) {
public void controlEvent(ControlEvent theEvent) { public void controlEvent(ControlEvent theEvent) {
if (theEvent.isFrom("menu")) { if (theEvent.isFrom("menu")) {
int index = int(theEvent.getValue()); int index = int(theEvent.getValue());
Map m = ((SilderList)theEvent.getController()).getItem(index); Map m = ((SliderList)theEvent.getController()).getItem(index);
println("got a slider event from item : "+m); println("got a slider event from item : "+m);
rotation[index] = f(m.get("sliderValue")); rotation[index] = f(m.get("sliderValue"));
} }
@ -86,14 +86,14 @@ void draw() {
} }
// A custom Controller that implements a scrollable SilderList. // A custom Controller that implements a scrollable SliderList.
// Here the controller uses a PGraphics element to render customizable // Here the controller uses a PGraphics element to render customizable
// list items. The SilderList can be scrolled using the scroll-wheel, // list items. The SliderList can be scrolled using the scroll-wheel,
// touchpad, or mouse-drag. Slider are triggered by a press or drag. // touchpad, or mouse-drag. Slider are triggered by a press or drag.
// clicking the scrollbar to the right makes the list scroll to the item // clicking the scrollbar to the right makes the list scroll to the item
// correspoinding to the click-location. // correspoinding to the click-location.
class SilderList extends Controller<SilderList> { class SliderList extends Controller<SliderList> {
float pos, npos; float pos, npos;
int itemHeight = 60; int itemHeight = 60;
@ -110,14 +110,14 @@ class SilderList extends Controller<SilderList> {
PGraphics menu; PGraphics menu;
boolean updateMenu; boolean updateMenu;
SilderList(ControlP5 c, String theName, int theWidth, int theHeight) { SliderList(ControlP5 c, String theName, int theWidth, int theHeight) {
super( c, theName, 0, 0, theWidth, theHeight ); super( c, theName, 0, 0, theWidth, theHeight );
c.register( this ); c.register( this );
menu = createGraphics(getWidth(), getHeight()); menu = createGraphics(getWidth(), getHeight());
setView(new ControllerView<SilderList>() { setView(new ControllerView<SliderList>() {
public void display(PGraphics pg, SilderList t ) { public void display(PGraphics pg, SliderList t ) {
if (updateMenu) { if (updateMenu) {
updateMenu(); updateMenu();
} }
@ -254,4 +254,3 @@ public static float f( Object o ) {
public static boolean within(int theX, int theY, int theX1, int theY1, int theW1, int theH1) { public static boolean within(int theX, int theY, int theX1, int theY1, int theW1, int theH1) {
return (theX>theX1 && theX<theX1+theW1 && theY>theY1 && theY<theY1+theH1); return (theX>theX1 && theX<theX1+theW1 && theY>theY1 && theY<theY1+theH1);
} }