javax.swing.JLabel#setIcon ( )源码实例Demo

下面列出了javax.swing.JLabel#setIcon ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： jeveassets 文件： MarketOrdersTab.java

private void update(JLabel jLastUpdate, Date lastUpdate, Images images) {
	if (lastUpdate != null) {
		long diff = Math.abs(System.currentTimeMillis() - lastUpdate.getTime());
		long diffMinutes = diff / (60 * 1000) % 60;
		jLastUpdate.setOpaque(true);
		if (diffMinutes < 2) {
			jLastUpdate.setIcon(new IconColorIcon(Colors.STRONG_GREEN.getColor(), images.getImage()));
			ColorSettings.config(jLastUpdate, ColorEntry.GLOBAL_ENTRY_VALID);
		} else if (diffMinutes < 5) {
			jLastUpdate.setIcon(new IconColorIcon(Colors.STRONG_YELLOW.getColor(), images.getImage()));
			ColorSettings.config(jLastUpdate, ColorEntry.GLOBAL_ENTRY_WARNING);
		} else {
			jLastUpdate.setIcon(new IconColorIcon(Colors.STRONG_RED.getColor(), images.getImage()));
			ColorSettings.config(jLastUpdate, ColorEntry.GLOBAL_ENTRY_INVALID);
		}
		jLastUpdate.setText(Formater.milliseconds(diff, false, false, true, true, true, true));
	} else {
		jLastUpdate.setOpaque(false);
		jLastUpdate.setIcon(images.getIcon());
		jLastUpdate.setText(TabsOrders.get().none());
	}
}

源代码2 项目： netbeans 文件： TaskPanel.java

@NbBundle.Messages({
    "IssuePanel.noSummary=Missing summary."
})
private void updateMessagePanel () {
    messagePanel.removeAll();
    if (noSummary) {
        JLabel noSummaryLabel = new JLabel();
        noSummaryLabel.setText(Bundle.IssuePanel_noSummary());
        String icon = "org/netbeans/modules/localtasks/resources/error.gif"; //NOI18N
        noSummaryLabel.setIcon(new ImageIcon(ImageUtilities.loadImage(icon)));
        messagePanel.add(noSummaryLabel);
    }
    if (noSummary) {
        messagePanel.setVisible(true);
        messagePanel.revalidate();
    } else {
        messagePanel.setVisible(false);
    }
}

源代码3 项目： ImageEnhanceViaFusion 文件： ImShow.java

public ImShow(String title, int height, int width) {
	SizeCustom = true;
	Height = height;
	Width = width;

	Window = new JFrame();
	image = new ImageIcon();
	label = new JLabel();
	// matOfByte = new MatOfByte();
	label.setIcon(image);
	Window.getContentPane().add(label);
	Window.setResizable(false);
	Window.setTitle(title);
	setCloseOption(0);

}

源代码4 项目： Spark 文件： RegistrationStatusPanel.java

public RegistrationStatusPanel() {
    setLayout(new GridBagLayout());

    loadingLabel = new JLabel();
    loadingLabel.setIcon(PhoneRes.getImageIcon("NORMAL_PHONE_ICON"));
    loadingLabel.setHorizontalAlignment(JLabel.LEFT);
    loadingLabel.setFont(new Font("Verdana", Font.BOLD, 11));

    add(loadingLabel, new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(2, 2, 2, 2), 0, 0));

    retryButton = new RectangleButton();
    retryButton.setText(PhoneRes.getIString("phone.tryagain"));
    add(retryButton, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(2, 2, 2, 0), 0, 0));
    retryButton.setVisible(false);

    closeButton = new CloseButton();
    add(closeButton, new GridBagConstraints(2, 0, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(2, 0, 2, 2), 0, 0));

    // Set Border
    setBorder(BorderFactory.createLineBorder(new Color(197, 213, 230), 1));

    closeButton.addActionListener(this);
    retryButton.addActionListener(this);
}

源代码5 项目： rapidminer-studio 文件： AttributesPropertyDialog.java

/**
 * Create a list cell renderer for lists that show attributes and their value types.
 *
 * @return the renderer, never {@code null}
 */
private DefaultListCellRenderer createAttributeTypeListRenderer() {
	return new DefaultListCellRenderer() {

		@Override
		public Component getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
			JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
			String stringValue = (String) value;
			Integer type = valueTypeMap.get(stringValue);
			if (type != null) {
				Icon icon;
				if (Ontology.ATTRIBUTE_VALUE_TYPE.isA(type, Ontology.NUMERICAL)) {
					icon = AttributeGuiTools.NUMERICAL_COLUMN_ICON;
				} else if (Ontology.ATTRIBUTE_VALUE_TYPE.isA(type, Ontology.NOMINAL)) {
					icon = AttributeGuiTools.NOMINAL_COLUMN_ICON;
				} else if (Ontology.ATTRIBUTE_VALUE_TYPE.isA(type, Ontology.DATE_TIME)) {
					icon = AttributeGuiTools.DATE_COLUMN_ICON;
				} else {
					// attribute value type
					icon = AttributeGuiTools.UNKNOWN_COLUMN_ICON;
				}
				label.setIcon(icon);
			}
			return label;
		}
	};
}

源代码6 项目： rapidminer-studio 文件： ConfigureDataView.java

@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
											   int row, int column) {
	JLabel label = (JLabel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
	label.setText(null);
	label.setIcon((ImageIcon) value);
	return label;
}

源代码7 项目： erflute 文件： RowHeaderTable.java

@Override
public Component getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean hasFocus) {
    final JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, hasFocus);
    if (iconEnable && index == 0) {
        label.setIcon(ICON);
    } else if (index == 1) {
        final Font font = label.getFont().deriveFont(10.0f);
        label.setFont(font);
        label.setForeground(Color.GRAY);
    }
    return label;
}

源代码8 项目： jeveassets 文件： StockpileShoppingListDialog.java

@Override
public Component getListCellRendererComponent(JList<? extends String> list, String value, int index, boolean isSelected, boolean cellHasFocus) {
	Component component = renderer.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
	if (component instanceof JLabel) {
		JLabel jLabel = (JLabel) component;
		jLabel.setIcon(icons.get(value));
	}
	return component;
}

源代码9 项目： ImageEnhanceViaFusion 文件： ImShow.java

public ImShow(String title) {
	Window = new JFrame();
	image = new ImageIcon();
	label = new JLabel();
	// matOfByte = new MatOfByte();
	label.setIcon(image);
	Window.getContentPane().add(label);
	Window.setResizable(false);
	Window.setTitle(title);
	SizeCustom = false;
	setCloseOption(0);
}

源代码10 项目： jAudioGIT 文件： FileNodeRenderer.java

/**
	 * Get the component used to display the current row. Used for both directories and leaf nodes.
	 *
	 * @see javax.swing.tree.DefaultTreeCellRenderer#getTreeCellRendererComponent(javax.swing.JTree,
	 *      java.lang.Object, boolean, boolean, boolean, int, boolean)
	 */
	public Component getTreeCellRendererComponent(JTree tree, Object value,
			boolean sel, boolean expanded, boolean leaf, int row,
			boolean hasFocus) {
//		this.setLeafIcon(defaultLeaf);
		try {
			Component ret = ((FileNode) value).render(tree, value, sel,
					expanded, leaf, row, hasFocus);
			if (ret != null) {
				return ret;
			}
			
			if (!leaf) {
//				System.out.println("Default rendering used ");
				return super.getTreeCellRendererComponent(tree,((FileNode)value).getText(),sel,expanded,leaf,row,hasFocus);
			} else {
				Icon icon = ((FileNode) value).getIcon();
				String text = ((FileNode) value).getText();
				JLabel label = new JLabel();
				
				if (icon != null) {
					label.setIcon(icon);
				}else{
					label.setIcon(super.getLeafIcon());
				}
				label.setText(text);
				ret = label;
				return ret;
			}
		} catch (ClassCastException e) {
			return super.getTreeCellRendererComponent(tree, value, sel, expanded,
							leaf, row, hasFocus);
		}
	}

源代码11 项目： easyCV 文件： JavaImgConverter.java

/**
 * 使用窗口显示BufferedImage图片
 * @param image -BufferedImage
 */
public static void viewImage(BufferedImage image) {
	int width=image.getWidth(),height=image.getHeight();
	JLabel label = new JLabel();
	label.setSize(width, height);
	label.setIcon(new ImageIcon(image));

	JFrame frame = new JFrame();
	frame.setSize(width, height);
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.add(label);
	frame.setVisible(true);
}

源代码12 项目： cakephp3-netbeans 文件： GoToPopup.java

@Override
public Component getListCellRendererComponent(
        JList<?> list,
        Object value,
        int index,
        boolean isSelected,
        boolean cellHasFocus) {
    JLabel c = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);

    if (value instanceof GoToItem) {
        GoToItem item = (GoToItem) value;
        c.setIcon(item.getIcon());
    }
    return c;
}

源代码13 项目： jpexs-decompiler 文件： MainPanel.java

private static void addTab(JTabbedPane tabbedPane, Component tab, String title, Icon icon) {
    tabbedPane.add(tab);

    JLabel lbl = new JLabel(title);
    lbl.setIcon(icon);
    lbl.setIconTextGap(5);
    lbl.setHorizontalTextPosition(SwingConstants.RIGHT);

    tabbedPane.setTabComponentAt(tabbedPane.getTabCount() - 1, lbl);
}

源代码14 项目： triplea 文件： BattleDisplay.java

void updateStamp(final JLabel stamp) {
  if (count == 0) {
    stamp.setText("");
    stamp.setIcon(null);
    stamp.setToolTipText(null);
  } else {
    stamp.setText("x" + count);
    icon.ifPresent(stamp::setIcon);
    MapUnitTooltipManager.setUnitTooltip(stamp, unitType, player, count);
  }
}

源代码15 项目： jmkvpropedit 文件： JreForm.java

public JPanel createPanel1()
{
   JPanel jpanel1 = new JPanel();
   FormLayout formlayout1 = new FormLayout("RIGHT:MAX(65DLU;DEFAULT):NONE,FILL:3DLU:NONE,FILL:DEFAULT:GROW(1.0),FILL:3DLU:NONE,FILL:DEFAULT:NONE,FILL:3DLU:NONE,FILL:DEFAULT:NONE","CENTER:DEFAULT:NONE,CENTER:3DLU:NONE,CENTER:DEFAULT:NONE");
   CellConstraints cc = new CellConstraints();
   jpanel1.setLayout(formlayout1);

   _varCombo.setName("varCombo");
   jpanel1.add(_varCombo,cc.xy(3,1));

   _propertyButton.setActionCommand("Add");
   _propertyButton.setIcon(loadImage("images/edit_add16.png"));
   _propertyButton.setName("propertyButton");
   _propertyButton.setText(Messages.getString("property"));
   _propertyButton.setToolTipText(Messages.getString("propertyTip"));
   jpanel1.add(_propertyButton,cc.xy(5,1));

   _optionButton.setActionCommand("Add");
   _optionButton.setIcon(loadImage("images/edit_add16.png"));
   _optionButton.setName("optionButton");
   _optionButton.setText(Messages.getString("option"));
   _optionButton.setToolTipText(Messages.getString("optionTip"));
   jpanel1.add(_optionButton,cc.xy(7,1));

   _envPropertyButton.setActionCommand("Add");
   _envPropertyButton.setIcon(loadImage("images/edit_add16.png"));
   _envPropertyButton.setName("envPropertyButton");
   _envPropertyButton.setText(Messages.getString("property"));
   _envPropertyButton.setToolTipText(Messages.getString("propertyTip"));
   jpanel1.add(_envPropertyButton,cc.xy(5,3));

   JLabel jlabel1 = new JLabel();
   jlabel1.setText(Messages.getString("varsAndRegistry"));
   jpanel1.add(jlabel1,cc.xy(1,1));

   JLabel jlabel2 = new JLabel();
   jlabel2.setIcon(loadImage("images/asterix.gif"));
   jlabel2.setText(Messages.getString("envVar"));
   jpanel1.add(jlabel2,cc.xy(1,3));

   _envOptionButton.setActionCommand("Add");
   _envOptionButton.setIcon(loadImage("images/edit_add16.png"));
   _envOptionButton.setName("envOptionButton");
   _envOptionButton.setText(Messages.getString("option"));
   _envOptionButton.setToolTipText(Messages.getString("optionTip"));
   jpanel1.add(_envOptionButton,cc.xy(7,3));

   _envVarField.setName("envVarField");
   jpanel1.add(_envVarField,cc.xy(3,3));

   addFillComponents(jpanel1,new int[]{ 2,4,6 },new int[]{ 2 });
   return jpanel1;
}

源代码16 项目： CodenameOne 文件： ImageRGBEditor.java

private static void findImageUseImpl(com.codename1.ui.Image resourceValue, Vector users, EditableResources res, JLabel borderPreview) {
    for(String themeName : res.getThemeResourceNames()) {
        Hashtable theme = res.getTheme(themeName);
        for(Object key : theme.keySet()) {
            Object value = theme.get(key);
            if(value instanceof com.codename1.ui.Image) {
                if(value.equals(resourceValue)) {
                    addToUsers((String)key, users);
                }
            }
            if(value instanceof Border) {
                Border b = (Border)value;
                // BORDER_TYPE_IMAGE
                if(Accessor.getType(b) == Accessor.TYPE_IMAGE || Accessor.getType(b) == Accessor.TYPE_IMAGE_HORIZONTAL ||
                        Accessor.getType(b) == Accessor.TYPE_IMAGE_VERTICAL) {
                    com.codename1.ui.Image[] images = Accessor.getImages(b);
                    for(int i = 0 ; i < images.length ; i++) {
                        if(images[i] == resourceValue) {
                            addToUsers((String)key, users);
                            if(borderPreview != null && borderPreview.getIcon() == null) {
                                int borderWidth = Math.max(100, b.getMinimumWidth());
                                int borderHeight = Math.max(100, b.getMinimumHeight());
                                com.codename1.ui.Image img = com.codename1.ui.Image.createImage(borderWidth, borderHeight);
                                com.codename1.ui.Label l = new com.codename1.ui.Label("Preview");
                                l.getStyle().setBorder(b);
                                l.setSize(new com.codename1.ui.geom.Dimension(borderWidth, borderHeight));
                                l.paintComponent(img.getGraphics());
                                CodenameOneImageIcon icon = new CodenameOneImageIcon(img, borderWidth, borderHeight);
                                borderPreview.setIcon(icon);
                            }
                        }
                    }
                }
            }
        }
    }
    // check if a timeline is making use of said image and replace it
    for(String image : res.getImageResourceNames()) {
        com.codename1.ui.Image current = res.getImage(image);
        if(current instanceof com.codename1.ui.animations.Timeline) {
            com.codename1.ui.animations.Timeline time = (com.codename1.ui.animations.Timeline)current;
            for(int iter = 0 ; iter < time.getAnimationCount() ; iter++) {
                com.codename1.ui.animations.AnimationObject o = time.getAnimation(iter);
                if(AnimationAccessor.getImage(o) == resourceValue) {
                    addToUsers(image, users);
                }
            }
        }
    }

    // check if a UI resource is making use of the image
    UIBuilderOverride builder = new UIBuilderOverride();
    for(String uiResource : res.getUIResourceNames()) {
        com.codename1.ui.Container c = builder.createContainer(res, uiResource);
        if(ResourceEditorView.findImageInContainer(c, resourceValue)) {
            addToUsers(uiResource, users);
        }
    }
}

源代码17 项目： netbeans 文件： ETableHeader.java

@Override
public Component getTableCellRendererComponent(JTable table, Object value,
        boolean isSelected, boolean hasFocus, int row, int column) {
    
    TableColumn tcm = getColumnModel().getColumn(column);
    TableCellRenderer headerRenderer = getColumnHeaderRenderer(tcm);
    Component resUI = headerRenderer.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
    if (resUI instanceof JLabel) {
        JLabel label = (JLabel)resUI;

        String valueString = "";
        if (value != null) {
            valueString = value.toString();
        }
        if (table instanceof ETable) {
            ETable et = (ETable)table;
            valueString = et.getColumnDisplayName(valueString);
        }
        Icon sortIcon = null;

        List<TableColumn> sortedColumns = ((ETableColumnModel) table.getColumnModel ()).getSortedColumns ();
        
        int sortRank = 0;
        boolean ascending = false;
        Icon customIcon = null;
        if (tcm instanceof ETableColumn) {
            ETableColumn eColumn = (ETableColumn) tcm;
            sortRank = eColumn.getSortRank();
            ascending = eColumn.isAscending();
            customIcon = eColumn.getCustomIcon();
        }

        if (sortRank != 0) {
            if (sortedColumns.size () > 1) {
                valueString = (valueString == null || valueString.isEmpty()) ?
                    Integer.toString(sortRank) :
                    sortRank+" "+valueString;
            }
            // don't use deriveFont() - see #49973 for details
            label.setFont (new Font (label.getFont ().getName (), Font.BOLD, label.getFont ().getSize ()));

            if (ascending) {
                sortIcon = UIManager.getIcon("ETableHeader.ascendingIcon");
                if (sortIcon == null) {
                    sortIcon = new SortUpIcon();
                }
            } else {
                sortIcon = UIManager.getIcon("ETableHeader.descendingIcon");
                if (sortIcon == null) {
                    sortIcon = new SortDownIcon();
                }
            }
        }
        label.setText(valueString);
        if (sortIcon == null) {
            label.setIcon(customIcon);
        } else {
            if (customIcon == null) {
                label.setIcon(sortIcon);
            } else {
                label.setIcon(mergeIcons(customIcon, sortIcon, 16, 0, label));
            }
        }
    }
    return resUI;
}

源代码18 项目： magarena 文件： JreForm.java

public JPanel createPanel1()
{
   JPanel jpanel1 = new JPanel();
   FormLayout formlayout1 = new FormLayout("RIGHT:MAX(65DLU;DEFAULT):NONE,FILL:3DLU:NONE,FILL:DEFAULT:GROW(1.0),FILL:3DLU:NONE,FILL:DEFAULT:NONE,FILL:3DLU:NONE,FILL:DEFAULT:NONE","CENTER:DEFAULT:NONE,CENTER:3DLU:NONE,CENTER:DEFAULT:NONE");
   CellConstraints cc = new CellConstraints();
   jpanel1.setLayout(formlayout1);

   _varCombo.setName("varCombo");
   jpanel1.add(_varCombo,cc.xy(3,1));

   _propertyButton.setActionCommand("Add");
   _propertyButton.setIcon(loadImage("images/edit_add16.png"));
   _propertyButton.setName("propertyButton");
   _propertyButton.setText(Messages.getString("property"));
   _propertyButton.setToolTipText(Messages.getString("propertyTip"));
   jpanel1.add(_propertyButton,cc.xy(5,1));

   _optionButton.setActionCommand("Add");
   _optionButton.setIcon(loadImage("images/edit_add16.png"));
   _optionButton.setName("optionButton");
   _optionButton.setText(Messages.getString("option"));
   _optionButton.setToolTipText(Messages.getString("optionTip"));
   jpanel1.add(_optionButton,cc.xy(7,1));

   _envPropertyButton.setActionCommand("Add");
   _envPropertyButton.setIcon(loadImage("images/edit_add16.png"));
   _envPropertyButton.setName("envPropertyButton");
   _envPropertyButton.setText(Messages.getString("property"));
   _envPropertyButton.setToolTipText(Messages.getString("propertyTip"));
   jpanel1.add(_envPropertyButton,cc.xy(5,3));

   JLabel jlabel1 = new JLabel();
   jlabel1.setText(Messages.getString("varsAndRegistry"));
   jpanel1.add(jlabel1,cc.xy(1,1));

   JLabel jlabel2 = new JLabel();
   jlabel2.setIcon(loadImage("images/asterix.gif"));
   jlabel2.setText(Messages.getString("envVar"));
   jpanel1.add(jlabel2,cc.xy(1,3));

   _envOptionButton.setActionCommand("Add");
   _envOptionButton.setIcon(loadImage("images/edit_add16.png"));
   _envOptionButton.setName("envOptionButton");
   _envOptionButton.setText(Messages.getString("option"));
   _envOptionButton.setToolTipText(Messages.getString("optionTip"));
   jpanel1.add(_envOptionButton,cc.xy(7,3));

   _envVarField.setName("envVarField");
   jpanel1.add(_envVarField,cc.xy(3,3));

   addFillComponents(jpanel1,new int[]{ 2,4,6 },new int[]{ 2 });
   return jpanel1;
}

源代码19 项目： aurous-app 文件： DiscoMixer.java

/**
 * Initialize the contents of the frame.
 */
private void initialize() {
	discoFrame = new JFrame();
	discoFrame.setTitle("Disco Mixer");
	discoFrame.setIconImage(Toolkit.getDefaultToolkit().getImage(
			DiscoMixer.class.getResource("/resources/aurouslogo.png")));
	discoFrame.setType(Type.UTILITY);
	discoFrame.setResizable(false);
	discoFrame.setBounds(100, 100, 606, 239);
	discoFrame
	.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
	discoFrame.getContentPane().setLayout(null);
	discoFrame.addWindowListener(new java.awt.event.WindowAdapter() {
		@Override
		public void windowClosing(
				final java.awt.event.WindowEvent windowEvent) {
			final int confirm = JOptionPane.showOptionDialog(discoFrame,
					"Are You Sure You Want to Close Disco Mixer?",
					"Exit Confirmation", JOptionPane.YES_NO_OPTION,
					JOptionPane.QUESTION_MESSAGE, null, null, null);
			if (confirm == 0) {
				Playlist.getPlaylist().discoOpen = false;
				discoFrame.dispose();
			}

		}
	});

	final JLabel logoLabel = new JLabel("");
	logoLabel.setHorizontalAlignment(SwingConstants.CENTER);
	logoLabel.setIcon(new ImageIcon(DiscoMixer.class
			.getResource("/resources/fmw.png")));
	logoLabel.setBounds(10, 0, 580, 70);
	discoFrame.getContentPane().add(logoLabel);

	discoProgressBar = new JProgressBar();
	discoProgressBar.setStringPainted(true);
	discoProgressBar.setBounds(113, 119, 380, 49);
	discoProgressBar.setVisible(false);
	discoFrame.getContentPane().add(discoProgressBar);

	queryField = new JTextField();
	queryField.setFont(new Font("Segoe UI", Font.PLAIN, 20));
	queryField.setHorizontalAlignment(SwingConstants.CENTER);
	queryField.setBounds(113, 119, 380, 44);
	discoFrame.getContentPane().add(queryField);
	queryField.setColumns(10);

	final JLabel instructionsLabel = new JLabel(
			"Enter an Artist, Song or Choose from the Top 100!");
	instructionsLabel.setFont(new Font("Segoe UI", Font.PLAIN, 20));
	instructionsLabel.setHorizontalAlignment(SwingConstants.CENTER);
	instructionsLabel.setBounds(23, 81, 541, 27);
	discoFrame.getContentPane().add(instructionsLabel);

	discoBuildButton = new JButton("Disco!");
	discoBuildButton.addActionListener(e -> {
		if (!queryField.getText().trim().isEmpty()) {
			discoProgressBar.setVisible(true);
			YouTubeDiscoUtils.buildDiscoPlayList(queryField.getText());
		} else {
			JOptionPane.showMessageDialog(discoFrame,
					"Please enter search query", "Error",
					JOptionPane.ERROR_MESSAGE);
			return;
		}
	});
	discoBuildButton.setForeground(Color.BLACK);
	discoBuildButton.setBounds(197, 174, 100, 26);
	discoFrame.getContentPane().add(discoBuildButton);

	top100Button = new JButton("Top Hits!");
	top100Button.addActionListener(e -> {
		discoProgressBar.setVisible(true);
		YouTubeDiscoUtils.buildTopPlayList();
	});
	top100Button.setForeground(Color.BLACK);
	top100Button.setBounds(307, 174, 100, 26);
	discoFrame.getContentPane().add(top100Button);
	Playlist.getPlaylist().discoOpen = true;
	final GhostText ghostText = new GhostText("Ghost B.C.", queryField);
	ghostText.setHorizontalAlignment(SwingConstants.CENTER);
	discoFrame.setLocationRelativeTo(UISession.getPresenter().jfxPanel);
}

源代码20 项目： netbeans 文件： RepositoryFormPanel.java

private void initComponents() {
    cardsPanel = new JPanel(new CardLayout());

    errorLabel = new JLabel();
    errorLabel.setForeground(ERROR_COLOR);
    errorLabel.setIcon(new ImageIcon(ImageUtilities.loadImage(
            "org/netbeans/modules/bugtracking/ui/resources/error.gif")));   //NOI18N
    errorText = new JTextArea();
    errorText.setForeground(ERROR_COLOR);
    errorText.setBackground(errorLabel.getBackground());
    errorText.setEditable(false);
    
    errorScrollPane = new javax.swing.JScrollPane();
    errorScrollPane.setBorder(null);
    errorScrollPane.setViewportView(errorText);
    
    updateErrorMessage(" ");                                        //NOI18N
    
    GroupLayout layout = new GroupLayout(this);
    setLayout(layout);
    
    int height = errorText.getFont().getSize() * 3;
    
    layout.setHorizontalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(cardsPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGroup(layout.createSequentialGroup()
                    .addComponent(errorLabel)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(errorScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 0, Short.MAX_VALUE)))
            .addContainerGap())
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(cardsPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addGap(6, 14, 14)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(errorScrollPane, height, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(errorLabel))
            )
    );
    layout.setHonorsVisibility(false);  //keep space for errorLabel
}