nimbus

Nimbus L&F missing divider at JTabbedPane set to scroll

由 旧街凉风 提交于 2019-12-06 05:11:01
问题 I am missing the blue horizontal divider between the tabs and the content in a Nimbus L&F TabbedPane set to SCROLL (other L&Fs (default & windows) provide those). As you can see the problem is limited to new JTabbedPane(JTabbedPane.TOP, JTabbedPane.SCROLL_TAB_LAYOUT) (top of the picture) while the default with WRAP does not show this behaviour (bottom of the picture). It should be possible to change something like this by overriding parts of the NimbusDefaults.class . Here is an excerpt: /

Table Cell renderer using Nimbus and Scala

由 无人久伴 提交于 2019-12-06 02:53:34
I asked this question about a problem I was seing with a cell renderer using the Nimbus look and feel and the issue has turned out to be possibly to do with Scala. Basically I have a cell renderer which extends Panel (as opposed to DefaultTableCellRenderer ) and it is behaving oddly: it is not rendering the alternate row colors properly whereas an equivalent Java program behaves just fine. If anyone is interested, here is some Scala code to run: import com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel import java.awt.{Dimension, Color} import java.lang.String import javax.swing.table.

JProgressBar Changing Bar Color dynamically

由 有些话、适合烂在心里 提交于 2019-12-06 02:34:11
问题 I am using JProgressBar component along with the Nimbus UI Defaults. The problem is that When I want to manually change each progressbar's Bar color, I use BasicProgressBarUI by setting JProgressBar.setUI() function. This makes more trouble because I would like to just change the bar color and it seems that I loose the default look of the jprogressbar (Border, backgroundcolor dissappears). So I can set UIDefaults of Nimbus ProgressBar when the code initializes. It works. But I want to change

How to draw a JPanel as a Nimbus JButton?

由 萝らか妹 提交于 2019-12-05 18:25:46
In Nimbus look and feel JButtons have a very tidy and accurate look, with rounded border and nice background. I'd like to render a JPanel with the very same look (obviously it won't have pressed state etc). What are my options? Jonas The easiest way to get "Button look" on a JPanel is probably by extending the JPanel and override paintComponent . Here is the Nimbus JButton look: And here is my implementation of a similar look on a JPanel (I added an empty border around for showing this example, and the corners are not translucent): Here is my code (using gradients ): public class ColorDemo

聊聊storm client的nimbus.seeds参数

由 早过忘川 提交于 2019-12-05 13:40:59
序 本文主要研究一下storm client的nimbus.seeds参数 NIMBUS_SEEDS storm-core-1.1.0-sources.jar!/org/apache/storm/Config.java /** * The host that the master server is running on, added only for backward compatibility, * the usage deprecated in favor of nimbus.seeds config. */ @Deprecated @isString public static final String NIMBUS_HOST = "nimbus.host"; /** * List of seed nimbus hosts to use for leader nimbus discovery. */ @isStringList public static final String NIMBUS_SEEDS = "nimbus.seeds"; 可以看到这里废除了nimbus.host参数，而nimbus.seeds参数主要用于发现nimbus leader StormSubmitter storm-core-1.1.0-sources.jar!/org/apache

聊聊storm nimbus的LeaderElector

由 江枫思渺然 提交于 2019-12-05 13:40:41
序 本文主要研究一下storm nimbus的LeaderElector Nimbus org/apache/storm/daemon/nimbus/Nimbus.java public static void main(String[] args) throws Exception { Utils.setupDefaultUncaughtExceptionHandler(); launch(new StandaloneINimbus()); } public static Nimbus launch(INimbus inimbus) throws Exception { Map<String, Object> conf = Utils.merge(ConfigUtils.readStormConfig(), ConfigUtils.readYamlConfig("storm-cluster-auth.yaml", false)); boolean fixupAcl = (boolean) conf.get(DaemonConfig.STORM_NIMBUS_ZOOKEEPER_ACLS_FIXUP); boolean checkAcl = fixupAcl || (boolean) conf.get(DaemonConfig.STORM_NIMBUS_ZOOKEEPER_ACLS

Nimbus - override color for TableHeader

由 一个人想着一个人 提交于 2019-12-05 12:51:59
I would like to override the background color of headers in JTable s when using the Nimbus L&F. I'm effectively "theming" the Nimbus L&F, i.e. making small adjustments to it. Whatever I try it doesn't seem to have effect. Here's an SSCCS : public class MyTest { public static void main(String[] args) { new MyTest(); } public MyTest() { try { UIManager.setLookAndFeel("javax.swing.plaf.nimbus.NimbusLookAndFeel"); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) { Logger.getLogger(MyTest.class.getName()).log(Level.SEVERE, null,

How can you alter the margins in Nimbus Look and Feel

由 耗尽温柔 提交于 2019-12-05 02:13:07
问题 I'm trying to use Nimbus Look and Feel and I can't simply plug it in to replace other Look and feel because it adds some external padding around each component. So, I would like to remove this padding. This is the list of defaults that can be changed, however the following code changes nothing. UIManager.put("Button.contentMargins", new Insets(0, 0, 0, 0)); Other values are working as expected. How can I remove this padding? EDIT I believe content margins is referring to the internal padding.

聊聊storm nimbus的mkAssignments

由 戏子无情 提交于 2019-12-04 16:51:08
序 本文主要研究一下storm nimbus的mkAssignments Nimbus.mkAssignments storm-2.0.0/storm-server/src/main/java/org/apache/storm/daemon/nimbus/Nimbus.java void doRebalance(String topoId, StormBase stormBase) throws Exception { RebalanceOptions rbo = stormBase.get_topology_action_options().get_rebalance_options(); StormBase updated = new StormBase(); updated.set_topology_action_options(null); updated.set_component_debug(Collections.emptyMap()); if (rbo.is_set_num_executors()) { updated.set_component_executors(rbo.get_num_executors()); } if (rbo.is_set_num_workers()) { updated.set_num_workers(rbo.get_num

Tool to graphically customize the Nimbus look and feel

由 試著忘記壹切 提交于 2019-12-04 13:19:57
I am looking for a tool that I used a few months ago, but I am not able to remember the name. This is a graphical tool for customizing the Nimbus Swing look and feel. On the right side of the window, there was a set of sample Swing components, and on the left the list of all customizable properties (the same than the result of UIManager.getDefaults() ). The tool allows to change the values of the properties (color, font, integer values), and to see the result on the right side in real time. The tool allows to export the changes in a file, too (the java code that sets the customized values). I
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