GreyTheme.java

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package edu.tum.cs.ias.knowrob.vis.themes;

import processing.core.PFont;
import controlP5.Button;
import controlP5.ControlFont;
import controlP5.ControlP5;
import controlP5.Group;
import controlP5.Knob;
import controlP5.ListBox;
import controlP5.MultiList;
import controlP5.MultiListButton;
import controlP5.Tab;
import controlP5.Textfield;
import controlP5.Textlabel;



public class GreyTheme {

        
        private static PFont dejavuFont = null;

        public static ControlFont cfont = null;
        
        
        public static int colorBackground = color(80);
        public static int colorForeground = color(180);
        public static int colorActive = color(200);
        public static int colorGroupBackground = color(50);
        
        
        public static ControlP5 applyStyle(ControlP5 controlP5) {

                controlP5.setColorBackground(color(80))
                .setColorForeground(color(180))
                .setColorActive(color(200));

                dejavuFont = controlP5.papplet.createFont("DejaVu Sans",12);
                cfont = new ControlFont(dejavuFont);

                return controlP5;
        }

        public static Tab applyStyle(Tab tab) {
                
                tab.activateEvent(true)
                        .setColorLabel(color(255))
                        .setHeight(20);
                return tab;
        }


        public static Textfield applyStyle(Textfield t) {
                 t.setAutoClear(false);
                 return t;
        }
                
        public static Button applyStyle(Button b) {
                 return b;
        }

        public static Group applyStyle(Group g) {
                g.setBackgroundColor(color(50));
                g.setBarHeight(15);
                g.getCaptionLabel().getStyle().marginTop=3;
                return g;
        }

        public static Knob applyStyle(Knob k) {
                k.setViewStyle(Knob.ARC)
                 .setShowAngleRange(false)
                 .setAngleRange((float) (2*Math.PI));
                return k;
        }

        public static ListBox applyStyle(ListBox lb, int itemHeight) {
                
        lb.setItemHeight(itemHeight)
          .setBarHeight(itemHeight);

                lb.getCaptionLabel().getStyle().marginTop = itemHeight/4;
                lb.getValueLabel().getStyle().marginTop = itemHeight/4;
                lb.getCaptionLabel().getStyle().marginBottom = itemHeight/4;
                lb.getValueLabel().getStyle().marginBottom = itemHeight/4;
                return lb;
        }
        
        public static Textlabel applyStyle(Textlabel l) {
                return l;
        }
        
        

        public static MultiListButton applyStyle(MultiListButton b) {
                b.getCaptionLabel().toUpperCase(false).setFont(cfont);
                b.setHeight(20);
                return b;
        }

        
        public static MultiList applyStyle(MultiList lb) {

                lb.setHeight(20);
                lb.getCaptionLabel().setFont(cfont);
                
                return lb;
        }

        
        
        // utility methods
        public static final int color(int gray) {
                if (gray > 255) gray = 255; else if (gray < 0) gray = 0;
                return 0xff000000 | (gray << 16) | (gray << 8) | gray;
        }
        
        public static final int color(int r, int g, int b) {
                
                if (r > 255) r = 255; else if (r < 0) r = 0;
                if (g > 255) g = 255; else if (g < 0) g = 0;
                if (b > 255) b = 255; else if (b < 0) b = 0;

                return 0xff000000 | (r << 16) | (g << 8) | b;
        }

}