java gui tutorial

Vamei Source: Http://www.cnblogs.com/vamei Welcome reprint, Please also keep this statement. Thank you!The GUI (graphical user Interface) provides a graphical interface that allows users to interact with the system graphically. Before the GUI is popularized, the user usually has to control the computer in the form of a text command. The GUI intuitively presents t

Java gui programming Overview Study Notes (22), gui Study Notes The following content is my study notes on the java video tutorial of Miss Bi Xiangdong! Java gui programming:Windows

Java basics-GUI programming (2), java basics gui Programming I. event listening Mechanism -- Event Source: the graphical components in the awt or swing package, that is, the components in which the event occurs. -- Event: An operation performed by the Event user on the component. -- Listener: Listener is responsible fo

Java basics-GUI programming (1), java basics gui Programming I. Definition The full name of GUI is Graphical User Interface, that is, Graphical User Interface. JDK provides two packages, AWT and Swing, for GUI program design and d

[Java GUI] Java GUI basics and javagui BasicsAWT and Swing Swing is an improvement and expansion of AWT. Swing and AWT both work when writing GUI programs. They coexist in Java basic classes (JFC. Although both AWT and Swing provi

1. First, let's look at my needs, as follows:control text box can only enter numeric characters2. Source code: Packagecn.itcast_07;Importjava.awt.FlowLayout;ImportJava.awt.Frame;ImportJava.awt.Label;ImportJava.awt.TextField;ImportJava.awt.event.KeyAdapter;Importjava.awt.event.KeyEvent;ImportJava.awt.event.WindowAdapter;Importjava.awt.event.WindowEvent;/** If you enter a non-numeric character, the effect of your keyboard entry will be canceled. */ Public classFramedemo { Public Static voidMa

1. First: Menu componentsMenubar,menu,menuitemCreate a menu bar, create a menu, and set up menu items in each menu.The menu can also be added to the menu as a submenu.Add a menu to the frame by using the Setmenubar () method.2. Case code: Packagecn.itcast_08;Importjava.awt.FlowLayout;ImportJava.awt.Frame;ImportJava.awt.Menu;ImportJava.awt.MenuBar;ImportJava.awt.MenuItem;Importjava.awt.event.ActionEvent;ImportJava.awt.event.ActionListener;ImportJava.awt.event.WindowAdapter;Importjava.awt.event.Wi

Jpanel Panel1 = New Jpanel ( New Borderlayout (); jpanel panel2 =New Jpanel ( New Borderlayout (); panel2.setbackground (color. red); panel1.add (button, borderlayout. center); CP. add (Panel1); panel2.add (Label, borderlayout. east); CP. add (panel2 ); // Jlist String [] lines = {"A", "B", "C" }; Jlist list = New Jlist (lines); CP. Add (list ); // Jcheckbox CP. Add ( New Jcheckbox ()); // Show the window Frame. Pack (); frame. setvisible ( True );} Public Static Void Main (st

Original address: Http://www.raywenderlich.com/78675/unity-new-gui-part-1The Sharoth translation group: Proofreading: Glory. There's no denying that unity is a great game engine, and in order to be able to meet the needs of independent developers, but also to provide high-quality AAA engine features, not surprisingly, unity now occupies the mainstream position Unfortunately, every magician has his Achilles heel, and for unity its Achilles heel is th

(connection) = =Win32com.client.CDispatch: AApplication =None atSapguiauto =None - return - -Session =connection. Children (0) - if notType (session) = =Win32com.client.CDispatch: -Connection =None inApplication =None -Sapguiauto =None to return + - the #Session.findbyid ("wnd[0]"). Resizeworkingpane (0) *Session.findbyid ("WND[0]/TBAR[0]/OKCD"). Text ="mm03" $Session.findbyid ("Wnd[0]"). Sendvkey (0)Panax NotoginsengSession.findbyid ("Wnd[0]/usr/ctxtrmmg1-matnr"). text=

getTitle();//获取窗口的名字setResiable(boolean m);//设置当前窗口是否可调整大小A container in swing can add components, except for JPanel and its subclasses (JApplet), and other swing containers do not allow components to be joined directly. There are two ways to add components to other containers:① uses the Getcontentpane () method to get the content panel, and then joins the component.② creates an intermediate container for a JPanel object, adds the component to the container, and then uses Setcontentpane () to pl

1. A rich platformToolkit Description Tkinter using the TK platform. It's easy to get. Semi-standard. Wxpython based on Wxwindows. Cross-platform is becoming more and more popular. Pythonwin can only be used on Windows. The native Windows GUI feature is used. javaswing can only be used with Jython. Use the native Java

, giving people a sense of insensitivity.The swingworker or Timer class can solve this problem,Swingworker is a class defined by Java-tutorials, not a swing API. SwingworkerAfter using other threads to execute time-consuming tasks, you can add GUI code to the Event-dispatching thread.The time-consuming task is written in construct (), and the GUI code after the t

The previous article we learned about Python CGI programming, this article we will introduce Python GUI Programming (Tkinter)and attached Python tkinter Tutorial.Python provides a library of multiple graphical development interfaces, several common Python GUI libraries are as follows: Tkinter: The Tkinter module (TK interface) is the interface for Python's standard Tk