Hey Jamal, A quick question for you: is there a way to retrieve text string associated with a menu ID without actually activating the menu item itself? I am not able to figure that one out and not sure if the method even exists.. Thx, Vic Jamal Mazrui wrote: > I found a message I previously wrote explaining the SendMessage (or > PostMessage) technique for invoking a menu item. Once again, WinDig is > available at > http://EmpowermentZone.com/wdsetup.exe > > You can get almost any of my programs from the Open Source Projects page > of > http://NonvisualDevelopment.org > > Jamal > > From: Jawsscripts-bounces@xxxxxxxxxxxxxxxxxxxx on behalf of Jamal Mazrui > [empower@xxxxxxxxx] > Sent: Friday, September 23, 2005 6:36 AM > To: jawsscripts@xxxxxxxxxxxxxxxxxxxx > Subject: Using WinDig output to invoke menu choices via SendMessage > > In the "Menus" section of WinDig output, the last piece of data on the > line for a menu item is its menu ID--if one exists. If a menu item does > not have a hot key but does have a menu ID, you can create a hot key via a > JAWS script and the SendMessage function. For example, the following line > of WinDig output is about the Paste Special menu item of WordPad: > > 2.5 Paste Special... S 57639 > > The 2.5 number is the outline number of the menu hierarchy, indicating > that the menu item is the fifth one down the second menu, the Edit menu. > The ... ellipses indicate that the menu item presents a dialog. S is the > access letter, indicating that you can press it when the Edit menu is > dropped down to invoke this menu item. Finally, the 57639 number is the > menu ID, similar to a control ID. > > This review of the WinDig output for WordPad showed no accelerator key for > PasteSpecial but a menu ID was available. I am not suggesting that > scripts are needed for every menu item without a hot key--this is just to > illustrate the technique, and you would judge whether such a script adds > significant value in the context of the application. > > Although it is also possible to invoke a menu item by sending keystrokes > to the application, that technique is less reliable because it is affected > by the current keyboard focus. It also tends to produce extra speech > which you may then need to silence with SpeechOff and Delay functions. > > The SendMessage approach, on the other hand, does not actually activate > and navigate the menus of the application's user interface. It uses a > Windows message constant, WM_COMMAND, which is passed with a menu ID to > the application window associated with the menu of interest. The relevant > window handle is usually the one returned by GetAppMainWindow, but the > InvokeMenuItem wrapper function below does not assume this in case you > wish to use another window, including a window of an application other > than the one with focus. > > The code below consists of a generic function called InvokeMenuItem, and > a sample script called PasteSpecial, which might be attached to > Control+Shift+V. Note that a limitation of this approach is that it only > works if the application implements standard menus of the Win32 API. > Unfortunately, many applications do not, such as those in the Microsoft > Office suite. > > Jamal > > > Int Function InvokeMenuItem(Handle h, Int i) > Var > Int WM_COMMAND > > Let WM_COMMAND = 273 > Return SendMessage(h, WM_COMMAND, i, 0) > EndFunction > > Script PasteSpecial() > Var > Handle h, > Int i > > Let h = GetAppMainWindow(GetFocus()) > Let i = 57639 ; menu ID of Paste Special in WordPad > > InvokeMenuItem(h, i) > EndScript > > > _____________________________________________________________ > > To leave this list, send a blank message to > jawsscripts-unsubscribe@xxxxxxxxxxxxxxxxxxxxx > Information about all of our lists: > http://blindprogramming.com/mailman/listinfo > Other blindness lists: > http://www.visionrx.com/library/resources/resource_int1.asp > Web site address: http://www.BlindProgramming.com > > > _______________________________________________ > Jawsscripts mailing list > Jawsscripts@xxxxxxxxxxxxxxxxxxxx > http://blindprogramming.com/mailman/listinfo/jawsscripts_blindprogramming.com > > __________ > Visit and contribute to The JAWS Script Repository http://jawsscripts.com > > View the list's information and change your settings at > http://www.freelists.org/list/jawsscripts > > __________ Visit and contribute to The JAWS Script Repository http://jawsscripts.com View the list's information and change your settings at http://www.freelists.org/list/jawsscripts