Hi,
I am working on a small which involves a touchscreen and I need to create a
on-screen keyboard. I need some assistance with a few questions
1. For the the buttons, do I user their text as the value, that is, when the
user presses e.g "A" do I use the button text as the value to work with or
Key.ASCII?
2. While the user is pressing the buttons how should I accumulate the values
to be displayed on the text box e.g the user presses "A" and then "B" do i use
txtScreen.Text = Abutton.Text
txtScreen.Text = textScreen.Text & Bbutton.Text
3. How should I handle the backspace?
4. When the user presses the "ENTER" button I need to pass the value from
txtScreen to a textbox in another application. Where can I find information
on passing values to another running application?
5. In the other application the user presses "F10" to print an invoice, how
can I detect when that print is send so that my keyboard application can
return as the active screen? I was thinking of listening for the "F10"
keypress, however, there are times whe the data sent to the invoicing
application is incorrect so when the user clicks the "F10" button he can also
get a message "Incorrect account ...".
Your help is appreciated.
Thanks 1 1379
I researched our sites and found this url: http://msdn2.microsoft.com/en-us/library/ms717415.aspx. I hope it helps.
--------------------
>Thread-Topic: Kindly assist thread-index: AccXY21QfYqztTg HReSLfAEC5Amw+A == X-WBNR-Posting-Host: 24.193.85.85 From: =?Utf-8?B?Q2hyaXM=?= <Ch***@discussi ons.microsoft.c om> Subject: Kindly assist Date: Sun, 3 Dec 2006 21:17:00 -0800 Lines: 30 Message-ID: <8D************ *************** *******@microso ft.com> MIME-Version: 1.0 Content-Type: text/plain; charset="Utf-8" Content-Transfer-Encoding: 7bit X-Newsreader: Microsoft CDO for Windows 2000 Content-Class: urn:content-classes:message Importance: normal Priority: normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.2757 Newsgroups: microsoft.publi c.dotnet.genera l Path: TK2MSFTNGHUB02. phx.gbl Xref: TK2MSFTNGHUB02. phx.gbl microsoft.publi c.dotnet.genera l:442 NNTP-Posting-Host: tk2msftsbfm01.p hx.gbl 10.40.244.148 X-Tomcat-NG: microsoft.publi c.dotnet.genera l
Hi, I am working on a small which involves a touchscreen and I need to create
a
>on-screen keyboard. I need some assistance with a few questions
1. For the the buttons, do I user their text as the value, that is, when
the
>user presses e.g "A" do I use the button text as the value to work with or Key.ASCII?
2. While the user is pressing the buttons how should I accumulate the
values
>to be displayed on the text box e.g the user presses "A" and then "B" do i
use
> txtScreen.Te xt = Abutton.Text txtScreen.Te xt = textScreen.Text & Bbutton.Text
3. How should I handle the backspace?
4. When the user presses the "ENTER" button I need to pass the value from txtScreen to a textbox in another application. Where can I find
information
>on passing values to another running application?
5. In the other application the user presses "F10" to print an invoice,
how
>can I detect when that print is send so that my keyboard application can return as the active screen? I was thinking of listening for the "F10" keypress, however, there are times whe the data sent to the invoicing application is incorrect so when the user clicks the "F10" button he can
also
>get a message "Incorrect account ...".
Your help is appreciated.
Thanks
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MS Sans Serif;}{\f1\fsw iss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\ viewkind4\uc1\p ard\f0\fs20 Cheers,\par
\par
johnKn [MS-SDK]\par
\par
\par
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