Tomcat Web Hosting, Affordable, PHP5, Plesk - Linux Experts Blog

CHAPTER 4 WORKING WITH REALBASIC MENUS Figure 4-9. A newly added menu, as shown on Linux Note By default, REALbasic adds a new menu just to the right of the currently selected menu. If you do not select a menu prior to adding a new one, REALbasic adds the new menu to the end of the menu (on the far right-hand side). 3. If necessary, click the new menu and drag, and then drop it to the desired position on the menu bar. 4. Assign a name to the new menu by selecting it, and then modifying the value of the Name property in the Property pane. The name you assign to the new menu will be the name you use when you programmatically refer to the menu from within your program code.
We recommend high quality webhost to host and run your jsp application: christian web host services.

110 CHAPTER 4 WORKING WITH REALBASIC MENUS The menu items provide access to application commands. The following procedure outlines the steps involved in adding a new menu to a menu system. 1. Double-click the new menu bar item in the Project Editor that you want to modify. REALbasic responds by opening the menu bar to the REALbasic Menu Editor, as Figure 4-8 shows. Figure 4-8. A new, unmodified menu bar as shown on Linux 2. Click the Add Menu button located on the Menu Editor toolbar or click Project . Add . Menu. REALbasic responds by adding a new menu, as Figure 4-9 shows.
Note: In case you are looking for affordable and reliable webhost to host and run your j2ee application check Vision J2ee Web Hosting services.

CHAPTER 4 WORKING WITH REALBASIC MENUS 2. Select the window to which you want to add the new menu bar and modify its MenuBar property by selecting the new menu bar from the property s drop-down list, as Figure 4-7 shows. Figure 4-7. Assigning the new menu bar to a window Adding Menus, Submenus, and Menu Items One of the strengths of REALbasic is the ease with which it assists you in creating menu systems for your application windows. Using the REALbasic Menu Editor, you can create a professional menu system for any application in a matter of minutes. Adding a New Menu The first step in customizing a menu bar is usually to add additional menus to it. Menus do not do anything within your applications, other than provide access to menu items and submenus.
Please visit Domain Name Hosting services for high quality webhost to host and run your jsp applications.

108 CHAPTER 4 WORKING WITH REALBASIC MENUS Tip If your application does not use the Edit menu, you can delete it by selecting Edit menu and clicking Delete. Adding a New Menu Bar and Assigning It to a Window While you can use the default menu bar on windows throughout your application, often is it necessary to create and assign different menu bars to different windows. This enables you to customize a different menu bar to meet the requirements for each window. The following procedure outlines the steps involved in adding a new menu bar to a REALbasic application and assigning it to a window. 1. Open the Project Editor and click the Add Menu Bar button or click Project . Add . Menu Bar. REALbasic responds by adding a new menu bar to your application with a default name of MenuBar2, as Figure 4-6 shows. Figure 4-6. Adding a new menu bar to a REALbasic application
You want to have a cheap webhost for your apache application, then check apache web hosting services.

CHAPTER 4 WORKING WITH REALBASIC MENUS Figure 4-5. Every new REALbasic dekstop application starts out with a default menu bar. By default, the default menu bar and every menu bar you add to a REALbasic application contains a File menu and an Edit menu. Table 4-1 outlines the menu items REALbasic automatically adds to these menus. Table 4-1. REALbasic Default Menus and Menu Items Menu Command Description File Exit or Quit* Close the application Edit Undo Undo a previous operation or command Cut Remove selected data and place on clipboard Copy Copy selected data and place on clipboard Paste Copy data from clipboard to insertion point Delete Delete selected data Select All Select all data in the file * Use of the Exit or Quit command depends on which operating system an application is running on (for example, Exit on Windows and Linux, and Quit on Macintosh). On Mac OS X, REALbasic also automatically adds the Apple and Applications menus. You learn more about these menus and how to configure them in the section Customizing the Apple and Macintosh Menus.
Looking for affordable and reliable webhost to host and run your business application? Then look no more and go to servlet web hosting services.

106 CHAPTER 4 WORKING WITH REALBASIC MENUS Figure 4-4 provides a demonstration of how each of these menu components can be used in building an application s menu system. Figure 4-4. An example of a Help menu as viewed using REALbasic s built-in menu preview option The Default MenuBar By default, REALbasic provides every new desktop application with a new menu bar, as Figure 4-5 shows. By default, this menu bar is named MenuBar1. By default, this menu bar is assigned to the application s default window (Window1). In addition, you have the option of assigning this menu to any other windows you add to your application, making it a shared menu bar. Note Programmers with a Visual Basic background immediately notice that REALbasic approaches menu design a little differently than they are used to. Instead of adding toolbars to windows using the Visual Basic MenuStrip control, REALbasic menu bars are added to REALbasic projects as items managed on the Project Editor. In addition, REALbasic makes it easy for windows to share access to the same menu bar. Visual Basic programmers will be happy to find out, however, that the process of adding menus, menu items, and submenus is nearly the same in REALbasic as it is in Visual Basic.
Note: In case you are looking for affordable and reliable webhost to host and run your j2ee application check Vision J2ee Web Hosting services.

CHAPTER 4 WORKING WITH REALBASIC MENUS Figure 4-3. Macintosh applications display their menu systems at the top of the desktop display area, instead of directly on top of application windows. Examining Menu Components A typical application s menu system is made up of a number of different parts, including the high- level menu headings you see displayed on menu bars. In addition, under each menu, you can find different menu elements, including submenus and menu items. REALbasic provides you with all the tools you need to create professional-looking menus. This includes providing you with the capability to define shortcuts and to visually organize menu contents using separator bars. The following list provides a complete overview of the options REALbasic provides for you when developing a menu system for your applications: Menus. High-level headers displayed on the menu bar (File, Edit, Help, and so forth). Menu Items. Text items located under menus that represent commands users can select. Submenus. Collections of menu items grouped together and accessed through a parent menu (for example, a submenu). Shortcuts. Keyboard characters, or character sequences, that provide the capability to access menu items directly from the keyboard. Accelerator Keys. Keyboard keys that activate a menu or menu item when pressed in conjunction with the Alt key. Separator Bars. Horizontal lines you can use to visually group and separate submenus and menu items into logical groups.
In case you need quality webspace to host and run your web applications, try our personal web hosting services.

104 CHAPTER 4 WORKING WITH REALBASIC MENUS REALbasic provides you with a built-in Menu Editor, which provides all the tools you need to add menus, menu items, and submenus to your application s menu system. REALbasic implements menus through MenuBar items managed in the Project Editor and configured using REALbasic s built-in Menu Editor. The usefulness of a well-designed menu system is especially apparent on Windows and Linux applications, where each menu is displayed directly on application windows, as Figure 4-1 and Figure 4-2 show. Figure 4-1. All the functionality provided by the Windows Notepad applications is made available through its menu system. Figure 4-2. Programs, such as the Textfile application, found on SuSe Linux, provide access to key application commands via their menu systems. On Macintosh, menus are displayed at the top on the screen, as opposed to directly on application windows, as Figure 4-3 shows.
Check Tomcat Web Hosting services for best quality webspace to host your web application.

CHAPTER 4 Working with REALbasic Menus In Chapter 3, you learned the fundamentals of creating graphical user interfaces for your REALbasic applications. In this chapter, you learn how to finish your application s user interface by adding professional-looking menus. This includes the development of menus, submenus, and menu items, and the configuration of these resources using features such as shortcuts. On top of all this, you learn how to enable and disable menu items, and to associate program statements with each menu item. Specifically, you learn how to Customize a menu system for your application windows Add shortcuts and accelerator keys to your application menus Control access to application menus and menu items Add additional menu bars to your applications Working with REALbasic Menu Bars Today, most users expect their desktop applications to come equipped with a menu system that provides access to application commands. A menu system provides you with a means for organizing commands that make your REALbasic applications work. A menu system is also a great space saver, taking up minimal space while also enabling you to remove PushButtons and other controls you would otherwise have to add to your applications. If you want your applications to be well-received by the people who will use them, you must develop menu systems for your REALbasic applications. Fortunately, REALbasic makes this easy to do. Note In the context of this book, the term menu system refers to the collection of menus, submenus, and menu items for any given window in a REALbasic application. Different windows can have different menu systems, each of which is customized to meet a specific set of needs.
Check Tomcat Web Hosting services for best quality webspace to host your web application.

CHAPTER 3 CREATING AN APPLICATION S USER INTERFACE Adding a Little REALbasic Code Only three lines of code are required to bring the RBClock application to life. The first programming statement, shown in the following, is assigned to the PushButton1 control s Action event. Quit This statement tells REALbasic to close the RBClock application when the user clicks the PushButton control. The other two lines of code, shown in the following, are needed to make the application display the current time in the application s EditField. Dim d as New Date EditField1.Text = d.LongTime To apply this code, double-click the icon representing Timer1. This opens the Code Editor and displays the control s Action event, where the code should be entered. For now, key in these two statements exactly as shown. Note The first line of code defines an object variable of type Date. The second line of code displays the current time by setting the EditField control s Text property to a value retrieved using the Data object s LongTime property. Testing Your Application If you have not done so already, save your application. Name your application RBClock. Your application is now ready to run. If an error occurs during compilation, then you probably made a typo when keying in the code statements. Go back and review each statement, and then fix any typos you find. Summary In this chapter, you learned about each of the windows supported by REALbasic. You also learned how to change the default window, and to encrypt and decrypt a window and its contents. You received a overview of each of REALbasic s built-in controls. You then learned how to expand REALbasic s capabilities by adding plug-in and ActiveX controls. In addition, you learned how to create the REALbasic Clock application.
We recommend high quality webhost to host and run your jsp application: christian web host services.