swt

问题 I\'m a web developer at day and thinking about building my first real desktop application. The idea is to build a tool that automates a very repetitive task in a web application where no API is available. I know I want to use Java. I used it before for web stuff, know the syntax pretty well and want the application to be cross plattform as easy as possible. Where I\'m not so sure is if I should use SWT or Swing. As my main audience uses Windows, I want to look it as native as possible there.

问题 I want to display a tree in a Java GUI, but I dont know how. The tree represents a graph of connected nodes, like this: I should say that I have my own tree class: public class BinaryTree { private BinaryNode root; public BinaryTree( ) { root = null; } public BinaryTree( Object rootItem ) { root = new BinaryNode( rootItem, null, null ); } public BinaryTree( Object rootItem,BinaryNode a,BinaryNode b ) { root = new BinaryNode( rootItem, a, b ); } public int leavesCount(){ return BinaryNode

问题 There is quite a lot of gui frameworks out there for java, but what is recognized as today\'s framework of choice? The following is my understanding of the different frameworks, please correct me if im wrong. This is a very loosely defined set of questions, but i still think its valuable for anyone thinking of creating rich gui applications. AWT Is the very foundation of swing, it performs well but is lacking in advanced components. If you intend to create rich applications, AWT is probably

问题 I have written a Java GUI using SWT. I package the application using an ANT script (fragment below). <jar destfile=\"./build/jars/swtgui.jar\" filesetmanifest=\"mergewithoutmain\"> <manifest> <attribute name=\"Main-Class\" value=\"org.swtgui.MainGui\" /> <attribute name=\"Class-Path\" value=\".\" /> </manifest> <fileset dir=\"./build/classes\" includes=\"**/*.class\" /> <zipfileset excludes=\"META-INF/*.SF\" src=\"lib/org.eclipse.swt.win32.win32.x86_3.5.2.v3557f.jar\" /> </jar> This produces

问题 I bought a third-party Java library which includes a JAR file and two DLL files. I wrote my own Java program which invoke the third-party JAR file. Now my question is how can I package all my code into a single JAR file which include all my code and the third-party JAR and DLLs? I know SWT is such a case. The swt.jar includes dll files, but I don\'t know how to do this and how to make it work properly. 回答1: Just package it anywhere in the jar. One thing you have to keep in mind though -