Windows.XP.in.a.Nutshell.1002005.2Ed [Electronic resources] نسخه متنی

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Windows.XP.in.a.Nutshell.1002005.2Ed [Electronic resources] - نسخه متنی

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Figure 3-6, I've


right-clicked on
the

Recycle Bin icon to display its context menu, which is a list of
special actions or commands that affect only that object. The idea is
that the options available for any given object in Windows depend
upon the

context , the set of circumstances under
which you're operating. The "Empty
Recycle Bin" option is shown here, since it is
relevant to the context of the Recycle Bin, but since the Recycle Bin
is currently empty here, the option is grayed out (disabled). Nearly
all objects in Windows have their own context menus, almost always
accessible with the right mouse button. See "Windows Explorer" in Chapter 4 for details on customizing the context
menus for your files, folders, and certain Desktop items, and Chapter 8 for details on the way Windows stores file
type information.


Figure 3-8. Right-click nearly any object to display its context menu, a list of actions that can be performed with the selected object

When a file or other object is selected (highlighted), press
Shift-F10 to display the context menu. If you
have a special Windows keyboard, there is a special key for this
purpose, usually located to the right of the spacebar. The most
frequently used item in most context menus is Properties, which can
be more quickly accessed by pressing Alt-Enter. Other
shortcuts for context menu items include
Del, F2, Ctrl-X, Ctrl-C, and Ctrl-V for Delete, Rename, Cut, Copy,
and Paste, respectively.


Notes


  • The bold item (usually, but not always, at the top of any given
    context menu) is the default action, carried out when you
    double-click.

  • Most new keyboards also include a context key (which looks like a menu with a
    pointer on it) that will open the context menu of any selected item.



Any program or command line on the system can
be made into a new "verb" on a
context menu using View
Options File Types
Edit from any folder or
Explorer window. (To create new verbs directly in the Registry, see
O'Reilly's

Windows XP
Annoyances , by David Karp. Note that customizing the
context menu for HKEY_CLASSES_ROOT\*\shell lets
you create verbs for all files; normally they'll
apply to particular file types, based in turn on file extensions;
objectsdrive, folder, unknown, etc.; or URL
prefixes

http ,

ftp ,
etc.)

  • Context menus exist for all
    major interface elementsfiles, folders (including system
    folders like My
    Computer, Network Neighborhood, Recycle Bin, and
    My Briefcase),
    the Desktop, the
    Taskbar, the
    System
    Tray, and so onbut they often also exist for elements within
    an application window or dialog. If you're ever
    stuck, try right-clicking on a user-interface element and see if
    anything helpful pops up.

  • Individual buttons or other user interface elements often have
    a context menu consisting of the
    single entry "What's
    This?", which gives a short description of what that
    element is used for. In other cases, the context menu is more
    extensive. For example, right-clicking on the files on your Desktop
    (or even on an empty area of the Desktop) provides access to the
    features that would otherwise be unavailable due to the absence of a
    standard menu. Of particular use is the New entry, which allows you
    to create a new Folder, Shortcut, or empty file.

  • Right-clicking on the
    titlebar or the Taskbar button for an
    open application displays the
    context menu for the window, commonly known as the Control menu, also
    accessible by clicking on the upper-left icon (see "Windows", later in this chapter).
    Right-clicking in the body of the window gives you the context menu
    for the application or the selected element within the application,
    if one exists. Note that this is different from the context menu that
    you get by clicking on the program's shortcut icon
    when it is not running.

  • See "Send To," later in this chapter, for
    details on the Send To command found in the context menu for files
    and folders.



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