Merge pull request #220 from enderw88/better-tree-icons

Added component tree icons for the new mass types.

core/resources/l10n/messages.properties

@@ -1401,6 +1401,13 @@ ComponentIcons.Streamer = Streamer
 ComponentIcons.Shockcord = Shock cord
 ComponentIcons.Masscomponent = Mass component
 ComponentIcons.disabled = (disabled)
+ComponentIcons.Altimeter = Altimeter
+ComponentIcons.Flightcomputer = Flight computer
+ComponentIcons.Battery = Battery
+ComponentIcons.Tracker = Tracker
+ComponentIcons.Recoveryhardware = Recovery hardware
+ComponentIcons.Payload = Payload
+ComponentIcons.Deploymentcharge = Deployment charge
 
 ! StageAction
 StageAction.Stage = Stage

swing/src/net/sf/openrocket/gui/main/ComponentIcons.java

@@ -19,6 +19,7 @@ import net.sf.openrocket.rocketcomponent.FreeformFinSet;
 import net.sf.openrocket.rocketcomponent.InnerTube;
 import net.sf.openrocket.rocketcomponent.LaunchLug;
 import net.sf.openrocket.rocketcomponent.MassComponent;
+import net.sf.openrocket.rocketcomponent.MassComponent.MassComponentType;
 import net.sf.openrocket.rocketcomponent.NoseCone;
 import net.sf.openrocket.rocketcomponent.Parachute;
 import net.sf.openrocket.rocketcomponent.ShockCord;
@@ -28,145 +29,194 @@ import net.sf.openrocket.rocketcomponent.TrapezoidFinSet;
 import net.sf.openrocket.rocketcomponent.TubeCoupler;
 import net.sf.openrocket.startup.Application;
 
-
 public class ComponentIcons {
 	private static final Translator trans = Application.getTranslator();
-	
+
 	private static final String ICON_DIRECTORY = "pix/componenticons/";
 	private static final String SMALL_SUFFIX = "-small.png";
 	private static final String LARGE_SUFFIX = "-large.png";
-	
-	private static final HashMap<Class<?>, ImageIcon> SMALL_ICONS =
-			new HashMap<Class<?>, ImageIcon>();
-	private static final HashMap<Class<?>, ImageIcon> LARGE_ICONS =
-			new HashMap<Class<?>, ImageIcon>();
-	private static final HashMap<Class<?>, ImageIcon> DISABLED_ICONS =
-			new HashMap<Class<?>, ImageIcon>();
-	
+
+	private static final HashMap<Class<?>, ImageIcon> SMALL_ICONS = new HashMap<Class<?>, ImageIcon>();
+	private static final HashMap<Class<?>, ImageIcon> LARGE_ICONS = new HashMap<Class<?>, ImageIcon>();
+	private static final HashMap<Class<?>, ImageIcon> DISABLED_ICONS = new HashMap<Class<?>, ImageIcon>();
+	private static final HashMap<MassComponentType, ImageIcon> MASS_COMPONENT_SMALL_ICONS = new HashMap<MassComponentType, ImageIcon>();
 	static {
-		//// Nose cone
+		// // Nose cone
 		load("nosecone", trans.get("ComponentIcons.Nosecone"), NoseCone.class);
-		//// Body tube
+		// // Body tube
 		load("bodytube", trans.get("ComponentIcons.Bodytube"), BodyTube.class);
-		//// Transition
-		load("transition", trans.get("ComponentIcons.Transition"), Transition.class);
-		//// Trapezoidal fin set
-		load("trapezoidfin", trans.get("ComponentIcons.Trapezoidalfinset"), TrapezoidFinSet.class);
-		//// Elliptical fin set
-		load("ellipticalfin", trans.get("ComponentIcons.Ellipticalfinset"), EllipticalFinSet.class);
-		//// Freeform fin set
-		load("freeformfin", trans.get("ComponentIcons.Freeformfinset"), FreeformFinSet.class);
-		//// Launch lug
-		load("launchlug", trans.get("ComponentIcons.Launchlug"), LaunchLug.class);
-		//// Inner tube
-		load("innertube", trans.get("ComponentIcons.Innertube"), InnerTube.class);
-		//// Tube coupler
-		load("tubecoupler", trans.get("ComponentIcons.Tubecoupler"), TubeCoupler.class);
-		//// Centering ring
-		load("centeringring", trans.get("ComponentIcons.Centeringring"), CenteringRing.class);
-		//// Bulk head
+		// // Transition
+		load("transition", trans.get("ComponentIcons.Transition"),
+				Transition.class);
+		// // Trapezoidal fin set
+		load("trapezoidfin", trans.get("ComponentIcons.Trapezoidalfinset"),
+				TrapezoidFinSet.class);
+		// // Elliptical fin set
+		load("ellipticalfin", trans.get("ComponentIcons.Ellipticalfinset"),
+				EllipticalFinSet.class);
+		// // Freeform fin set
+		load("freeformfin", trans.get("ComponentIcons.Freeformfinset"),
+				FreeformFinSet.class);
+		// // Launch lug
+		load("launchlug", trans.get("ComponentIcons.Launchlug"),
+				LaunchLug.class);
+		// // Inner tube
+		load("innertube", trans.get("ComponentIcons.Innertube"),
+				InnerTube.class);
+		// // Tube coupler
+		load("tubecoupler", trans.get("ComponentIcons.Tubecoupler"),
+				TubeCoupler.class);
+		// // Centering ring
+		load("centeringring", trans.get("ComponentIcons.Centeringring"),
+				CenteringRing.class);
+		// // Bulk head
 		load("bulkhead", trans.get("ComponentIcons.Bulkhead"), Bulkhead.class);
-		//// Engine block
-		load("engineblock", trans.get("ComponentIcons.Engineblock"), EngineBlock.class);
-		//// Parachute
-		load("parachute", trans.get("ComponentIcons.Parachute"), Parachute.class);
-		//// Streamer
+		// // Engine block
+		load("engineblock", trans.get("ComponentIcons.Engineblock"),
+				EngineBlock.class);
+		// // Parachute
+		load("parachute", trans.get("ComponentIcons.Parachute"),
+				Parachute.class);
+		// // Streamer
 		load("streamer", trans.get("ComponentIcons.Streamer"), Streamer.class);
-		//// Shock cord
-		load("shockcord", trans.get("ComponentIcons.Shockcord"), ShockCord.class);
-		//// Mass component
-		load("mass", trans.get("ComponentIcons.Masscomponent"), MassComponent.class);
+		// // Shock cord
+		load("shockcord", trans.get("ComponentIcons.Shockcord"),
+				ShockCord.class);
+		load("mass", trans.get("ComponentIcons.Masscomponent"),
+				MassComponent.class);
+		// // Mass components
+		loadMassTypeIcon("mass", trans.get("ComponentIcons.Masscomponent"),
+				MassComponentType.MASSCOMPONENT);
+		loadMassTypeIcon("altimeter", trans.get("ComponentIcons.Altimeter"),
+				MassComponentType.ALTIMETER);
+		loadMassTypeIcon("battery", trans.get("ComponentIcons.Battery"),
+				MassComponentType.BATTERY);
+		loadMassTypeIcon("deployment-charge",
+				trans.get("ComponentIcons.Deploymentcharge"),
+				MassComponentType.DEPLOYMENTCHARGE);
+		loadMassTypeIcon("payload", trans.get("ComponentIcons.Payload"),
+				MassComponentType.PAYLOAD);
+		loadMassTypeIcon("flight-comp",
+				trans.get("ComponentIcons.Flightcomputer"),
+				MassComponentType.FLIGHTCOMPUTER);
+		loadMassTypeIcon("recovery-hardware",
+				trans.get("ComponentIcons.Recoveryhardware"),
+				MassComponentType.RECOVERYHARDWARE);
+		loadMassTypeIcon("tracker", trans.get("ComponentIcons.Tracker"),
+				MassComponentType.TRACKER);
 	}
-	
-	private static void load(String filename, String name, Class<?> componentClass) {
-		ImageIcon icon = loadSmall(ICON_DIRECTORY + filename + SMALL_SUFFIX, name);
+
+	private static void load(String filename, String name,
+			Class<?> componentClass) {
+		ImageIcon icon = loadSmall(ICON_DIRECTORY + filename + SMALL_SUFFIX,
+				name);
 		SMALL_ICONS.put(componentClass, icon);
-		
-		ImageIcon[] icons = loadLarge(ICON_DIRECTORY + filename + LARGE_SUFFIX, name);
+
+		ImageIcon[] icons = loadLarge(ICON_DIRECTORY + filename + LARGE_SUFFIX,
+				name);
 		LARGE_ICONS.put(componentClass, icons[0]);
 		DISABLED_ICONS.put(componentClass, icons[1]);
 	}
-	
-	
+
+	private static void loadMassTypeIcon(String filename, String name,
+			MassComponentType t) {
+		ImageIcon icon = loadSmall(ICON_DIRECTORY + filename + SMALL_SUFFIX,
+				name);
+		MASS_COMPONENT_SMALL_ICONS.put(t, icon);
+	}
+
 	/**
 	 * Return the small icon for a component type.
 	 * 
-	 * @param c		the component class.
-	 * @return		the icon, or <code>null</code> if none available.
+	 * @param c
+	 *            the component class.
+	 * @return the icon, or <code>null</code> if none available.
 	 */
 	public static Icon getSmallIcon(Class<?> c) {
+		if (c.isAssignableFrom(MassComponent.class)) {
+		}
 		return SMALL_ICONS.get(c);
 	}
-	
+
+	public static Icon getSmallMassTypeIcon(MassComponentType t) {
+		return MASS_COMPONENT_SMALL_ICONS.get(t);
+	}
+
 	/**
 	 * Return the large icon for a component type.
 	 * 
-	 * @param c		the component class.
-	 * @return		the icon, or <code>null</code> if none available.
+	 * @param c
+	 *            the component class.
+	 * @return the icon, or <code>null</code> if none available.
 	 */
 	public static Icon getLargeIcon(Class<?> c) {
 		return LARGE_ICONS.get(c);
 	}
-	
+
 	/**
 	 * Return the large disabled icon for a component type.
 	 * 
-	 * @param c		the component class.
-	 * @return		the icon, or <code>null</code> if none available.
+	 * @param c
+	 *            the component class.
+	 * @return the icon, or <code>null</code> if none available.
 	 */
 	public static Icon getLargeDisabledIcon(Class<?> c) {
 		return DISABLED_ICONS.get(c);
 	}
-	
-	
-
 
 	private static ImageIcon loadSmall(String file, String desc) {
 		URL url = ClassLoader.getSystemResource(file);
 		if (url == null) {
-			Application.getExceptionHandler().handleErrorCondition("ERROR:  Couldn't find file: " + file);
+			Application.getExceptionHandler().handleErrorCondition(
+					"ERROR:  Couldn't find file: " + file);
 			return null;
 		}
 		return new ImageIcon(url, desc);
 	}
-	
-	
+
 	private static ImageIcon[] loadLarge(String file, String desc) {
 		ImageIcon[] icons = new ImageIcon[2];
-		
+
 		URL url = ClassLoader.getSystemResource(file);
 		if (url != null) {
 			BufferedImage bi, bi2;
 			try {
 				bi = ImageIO.read(url);
-				bi2 = ImageIO.read(url); //  How the fsck can one duplicate a BufferedImage???
+				bi2 = ImageIO.read(url); // How the fsck can one duplicate a
+											// BufferedImage???
 			} catch (IOException e) {
-				Application.getExceptionHandler().handleErrorCondition("ERROR:  Couldn't read file: " + file, e);
+				Application.getExceptionHandler().handleErrorCondition(
+						"ERROR:  Couldn't read file: " + file, e);
 				return new ImageIcon[] { null, null };
 			}
-			
+
 			icons[0] = new ImageIcon(bi, desc);
-			
+
 			// Create disabled icon
-			boolean useAlphaFade = false;  // don't use fade to alpha yet
-			if (useAlphaFade) { // Fade using alpha 
-			
-				/* TODO This code to do fade using alpha had been dead code inside a "if (false) {" block.
-				 * Eclipse would give a build warning about dead code, so this code has been commented out 
-				 * but left here for future use; am assuming it was dead code because it wasn't working correctly
-				 * but that it will be useful in the future.
+			boolean useAlphaFade = false; // don't use fade to alpha yet
+			if (useAlphaFade) { // Fade using alpha
+
+				/*
+				 * TODO This code to do fade using alpha had been dead code
+				 * inside a "if (false) {" block. Eclipse would give a build
+				 * warning about dead code, so this code has been commented out
+				 * but left here for future use; am assuming it was dead code
+				 * because it wasn't working correctly but that it will be
+				 * useful in the future.
 				 */
-				// int rgb[] = bi2.getRGB(0, 0, bi2.getWidth(), bi2.getHeight(), null, 0, bi2.getWidth());
+				// int rgb[] = bi2.getRGB(0, 0, bi2.getWidth(), bi2.getHeight(),
+				// null, 0, bi2.getWidth());
 				// for (int i = 0; i < rgb.length; i++) {
-				// 	final int alpha = (rgb[i] >> 24) & 0xFF;
-				// 	rgb[i] = (rgb[i] & 0xFFFFFF) | (alpha / 3) << 24;
-				// 	
-				// 	//rgb[i] = (rgb[i]&0xFFFFFF) | ((rgb[i]>>1)&0x3F000000);
+				// final int alpha = (rgb[i] >> 24) & 0xFF;
+				// rgb[i] = (rgb[i] & 0xFFFFFF) | (alpha / 3) << 24;
+				//
+				// //rgb[i] = (rgb[i]&0xFFFFFF) | ((rgb[i]>>1)&0x3F000000);
 				// }
-				// bi2.setRGB(0, 0, bi2.getWidth(), bi2.getHeight(), rgb, 0, bi2.getWidth());
-				
+				// bi2.setRGB(0, 0, bi2.getWidth(), bi2.getHeight(), rgb, 0,
+				// bi2.getWidth());
+
 			} else { // Raster alpha
-			
+
 				for (int x = 0; x < bi.getWidth(); x++) {
 					for (int y = 0; y < bi.getHeight(); y++) {
 						if ((x + y) % 2 == 0) {
@@ -174,15 +224,17 @@ public class ComponentIcons {
 						}
 					}
 				}
-				
+
 			}
-			
-			//// (disabled)
-			icons[1] = new ImageIcon(bi2, desc + " " + trans.get("ComponentIcons.disabled"));
-			
+
+			// // (disabled)
+			icons[1] = new ImageIcon(bi2, desc + " "
+					+ trans.get("ComponentIcons.disabled"));
+
 			return icons;
 		} else {
-			Application.getExceptionHandler().handleErrorCondition("ERROR:  Couldn't find file: " + file);
+			Application.getExceptionHandler().handleErrorCondition(
+					"ERROR:  Couldn't find file: " + file);
 			return new ImageIcon[] { null, null };
 		}
 	}

swing/src/net/sf/openrocket/gui/main/componenttree/ComponentTreeRenderer.java

@@ -1,7 +1,5 @@
 package net.sf.openrocket.gui.main.componenttree;
 
-
-
 import java.awt.Component;
 import java.awt.FlowLayout;
 
@@ -14,88 +12,95 @@ import javax.swing.tree.DefaultTreeCellRenderer;
 import net.sf.openrocket.gui.main.ComponentIcons;
 import net.sf.openrocket.gui.util.Icons;
 import net.sf.openrocket.l10n.Translator;
+import net.sf.openrocket.rocketcomponent.MassComponent;
+import net.sf.openrocket.rocketcomponent.MassComponent.MassComponentType;
 import net.sf.openrocket.rocketcomponent.RocketComponent;
 import net.sf.openrocket.startup.Application;
 import net.sf.openrocket.unit.UnitGroup;
 import net.sf.openrocket.util.TextUtil;
 
 public class ComponentTreeRenderer extends DefaultTreeCellRenderer {
-	
+
 	private static final Translator trans = Application.getTranslator();
 
 	@Override
-	public Component getTreeCellRendererComponent(
-			JTree tree,
-			Object value,
-			boolean sel,
-			boolean expanded,
-			boolean leaf,
-			int row,
+	public Component getTreeCellRendererComponent(JTree tree, Object value,
+			boolean sel, boolean expanded, boolean leaf, int row,
 			boolean hasFocus1) {
-		
-		Component comp = super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus1);
-		
+
+		Component comp = super.getTreeCellRendererComponent(tree, value, sel,
+				expanded, leaf, row, hasFocus1);
+
 		// Set icon
-		setIcon(ComponentIcons.getSmallIcon(value.getClass()));
-		
+
 		RocketComponent c = (RocketComponent) value;
 
-		if ( c.isMassOverridden() || c.isCGOverridden()) {
+		if (c.getClass().isAssignableFrom(MassComponent.class)) {
+			MassComponentType t = ((MassComponent) c).getMassComponentType();
+			setIcon(ComponentIcons.getSmallMassTypeIcon(t));
+		} else {
+			setIcon(ComponentIcons.getSmallIcon(value.getClass()));
+		}
+		if (c.isMassOverridden() || c.isCGOverridden()) {
 			JPanel p = new JPanel();
-			p.setLayout( new FlowLayout( FlowLayout.LEFT, 1,1) );
-			p.setBackground( UIManager.getColor("Tree.textBackground"));
-			p.setForeground( UIManager.getColor("Tree.textForeground"));
-			p.add(comp/*, BorderLayout.WEST*/);
-			if ( c.isMassOverridden() ) {
-				p.add( new JLabel( Icons.MASS_OVERRIDE ) );
+			p.setLayout(new FlowLayout(FlowLayout.LEFT, 1, 1));
+			p.setBackground(UIManager.getColor("Tree.textBackground"));
+			p.setForeground(UIManager.getColor("Tree.textForeground"));
+			p.add(comp/* , BorderLayout.WEST */);
+			if (c.isMassOverridden()) {
+				p.add(new JLabel(Icons.MASS_OVERRIDE));
 			}
-			if ( c.isCGOverridden() ) {
-				p.add( new JLabel(Icons.CG_OVERRIDE) );
+			if (c.isCGOverridden()) {
+				p.add(new JLabel(Icons.CG_OVERRIDE));
 			}
 			p.setToolTipText(getToolTip(c));
 			comp = p;
 		}
-		
+
 		// Set tooltip
 		this.setToolTipText(getToolTip(c));
-		
+
 		return comp;
 	}
-	
-	
+
 	private static String getToolTip(RocketComponent c) {
 		StringBuilder sb = new StringBuilder();
 		sb.append("<html>");
-		
+
 		sb.append("<b>").append(c.getName()).append("</b>");
-		if (c.isMassive() || c.isMassOverridden() ) {
-			sb.append(" (").append(UnitGroup.UNITS_MASS.toStringUnit(c.getMass()));
-			if(c.getChildCount()>0){
-				sb.append(" of ").append(UnitGroup.UNITS_MASS.toStringUnit(c.getSectionMass())).append( " total");
+		if (c.isMassive() || c.isMassOverridden()) {
+			sb.append(" (").append(
+					UnitGroup.UNITS_MASS.toStringUnit(c.getMass()));
+			if (c.getChildCount() > 0) {
+				sb.append(" of ")
+						.append(UnitGroup.UNITS_MASS.toStringUnit(c
+								.getSectionMass())).append(" total");
 			}
 			sb.append(")");
 		} else {
-			if((c.getChildCount()>0) && (c.getSectionMass()>0)){
-				sb.append(" (").append(UnitGroup.UNITS_MASS.toStringUnit(c.getSectionMass())).append( " total)");
+			if ((c.getChildCount() > 0) && (c.getSectionMass() > 0)) {
+				sb.append(" (")
+						.append(UnitGroup.UNITS_MASS.toStringUnit(c
+								.getSectionMass())).append(" total)");
 			}
 		}
-		
-		if ( c.isMassOverridden() ) {
+
+		if (c.isMassOverridden()) {
 			sb.append(" ").append(trans.get("ComponentTree.ttip.massoverride"));
 		}
-		
-		if ( c.isCGOverridden() ) {
+
+		if (c.isCGOverridden()) {
 			sb.append(" ").append(trans.get("ComponentTree.ttip.cgoverride"));
 		}
-		
+
 		String comment = c.getComment().trim();
 		if (comment.length() > 0) {
 			comment = TextUtil.escapeXML(comment);
 			comment = comment.replace("\n", "<br>");
 			sb.append("<br>").append(comment);
 		}
-		
+
 		return sb.toString();
 	}
-	
+
 }