X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=_UIFramework.pde;h=ca744646078e8780cf50cc6a50f10b9f4b3ab4a2;hb=207911097b63d6a40af8f006973e74bf4d052c31;hp=2b3d0470b5c9420d44199392aeab00b9f3892e80;hpb=9692dc7b2916817381bae28bf81abc50ef6d8bfa;p=SugarCubes.git

diff --git a/_UIFramework.pde b/_UIFramework.pde
index 2b3d047..ca74464 100644
--- a/_UIFramework.pde
+++ b/_UIFramework.pde
@@ -21,6 +21,8 @@ final PFont defaultTitleFont = createFont("Myriad Pro", 10);
 
 public abstract class UIObject {
   
+  protected final static int DOUBLE_CLICK_THRESHOLD = 300;
+  
   protected final List<UIObject> children = new ArrayList<UIObject>();  
 
   protected boolean needsRedraw = true;
@@ -602,6 +604,18 @@ public class UIParameterKnob extends UIParameterControl {
     pg.text(knobLabel, knobSize/2, knobSize + knobLabelHeight - 2);
   }
   
+  private long lastMousePress = 0;
+  public void onMousePressed(float mx, float my) {
+    super.onMousePressed(mx, my);
+    long now = millis();
+    if (now - lastMousePress < DOUBLE_CLICK_THRESHOLD) {
+      parameter.reset();
+      lastMousePress = 0;
+    } else {
+      lastMousePress = now;
+    }
+  }
+  
   public void onMouseDragged(float mx, float my, float dx, float dy) {
     if (parameter != null) {
       float value = constrain(parameter.getValuef() - dy / 100., 0, 1);
@@ -639,7 +653,7 @@ public class UIParameterSlider extends UIParameterControl {
     if (mx >= handleLeft && mx < handleLeft + handleWidth) {
       editing = true;
     } else {
-      if ((now - lastClick) < 300 && abs(mx - doubleClickX) < 3) {
+      if ((now - lastClick) < DOUBLE_CLICK_THRESHOLD && abs(mx - doubleClickX) < 3) {
         parameter.setValue(doubleClickMode);  
       }
       doubleClickX = mx;
@@ -703,7 +717,7 @@ public class UIScrollList extends UIObject {
         itemColor = #707070;
       }
       float factor = even ? .92 : 1.08;
-      itemColor = color(hue(itemColor), saturation(itemColor), min(100, factor*brightness(itemColor)));
+      itemColor = lx.scaleBrightness(itemColor, factor);
       
       pg.noStroke();
       pg.fill(itemColor);
@@ -718,7 +732,7 @@ public class UIScrollList extends UIObject {
     }
     if (hasScroll) {
       pg.noStroke();
-      pg.fill(color(0, 0, 100, 15));
+      pg.fill(0x26ffffff);
       pg.rect(w-12, 0, 12, h);
       pg.fill(#333333);
       pg.rect(w-12, scrollYStart, 12, scrollYHeight);
@@ -778,7 +792,7 @@ public class UIScrollList extends UIObject {
   }
   
   public void setScrollOffset(int offset) {
-    scrollOffset = constrain(offset, 0, items.size() - numVisibleItems);
+    scrollOffset = constrain(offset, 0, max(0, items.size() - numVisibleItems));
     scrollYStart = round(scrollOffset * h / items.size());
     scrollYHeight = round(numVisibleItems * h / items.size());
     redraw();