没有焦点时按键事件 [英] Key Press event when no focus

问题描述

Hii，

我看到很多程序，可以在托盘中（在右下角

角落），他们可以获得Key Press活动，尽管他们不在
焦点。

有没有办法在C＃windows应用程序中执行此操作？

谢谢，

Ofir。

解决方案

当然，它被称为系统挂钩，请查看
http：// www.codeproject.com/csharp/GlobalSystemHook.asp


" ofiras" < of **** @ gmail.comwrote in message

news：11 ********************** @ q75g2000hsh.googlegr oups.com ...

Hii，

我看到很多程序，可以在托盘中（右下角

角落），他们可以获得Key Press活动，虽然他们不在
焦点。

有没有办法在C＃窗口中做到这一点申请？

谢谢，

Ofir。

6月20日，2 ：下午38点，Ignacio Machin \（.NET / C＃MVP \） < machin TA

laceupsolutions.comwrote：

当然，它被称为系统挂钩，请查看：http：//www.codeproject.com/csharp/GlobalSystemHook.asp



新闻：11 ********************** @ q75g2000hsh.googlegr oups.com ...

Hii，

我看到很多程序，可以放在托盘中（在右下角

角落），他们可以获得Key Press活动，虽然他们不在

焦点。

有没有办法做到这一点在C＃windows应用程序中？

谢谢，

Ofir。

非常感谢，这是我的意思的一半。

我不知道热到最小化形式尝试...

我该怎么做？

Ofir。

看看NotifyIcon


要从ALT + TAB列表中删除窗口，你需要P / invoke，I不要

这里有我的代码，但如果你查看档案，你会发现




" ofiras" ; < of **** @ gmail.comwrote in message

news：11 ********************** @ u2g2000hsc.googlegro ups.com ...

6月20日下午2:38，Ignacio Machin \（.NET / C＃MVP \） < machin TA

laceupsolutions.comwrote：

>

当然，它'' s称为系统挂钩，看一看
http://www.codeproject.com/csharp/GlobalSystemHook.asp

" ofiras" < ofi ... @ gmail.com写信息

新闻：11 ********************** @ q75g2000hsh.googleg roups .com ...

Hii，

我看到了很多程序，可以放在托盘中（右下方） />
角落），他们可以获得Key Press活动，虽然他们不在
焦点。

有没有办法在C＃windows应用程序中做到这一点？

谢谢，

Ofir。

非常感谢，这是我的意思的一半。

我不喜欢我知道很热，以尽量减少尝试的形式...

我该怎么做？

Ofir。

Hii,
I saw a lot of programs, that can be in tray (in the bottom right
corner), and they can get Key Press event although they are not in
focus.
Is there a way to do it in C# windows application?
Thanks,
Ofir.

解决方案

Hi,

Of course, It''s called "System hooks", take a look at
http://www.codeproject.com/csharp/GlobalSystemHook.asp

"ofiras" <of****@gmail.comwrote in message
news:11**********************@q75g2000hsh.googlegr oups.com...

Hii,
I saw a lot of programs, that can be in tray (in the bottom right
corner), and they can get Key Press event although they are not in
focus.
Is there a way to do it in C# windows application?
Thanks,
Ofir.

On Jun 20, 2:38 pm, "Ignacio Machin \( .NET/ C# MVP \)" <machin TA
laceupsolutions.comwrote:

Hi,

Of course, It''s called "System hooks", take a look athttp://www.codeproject.com/csharp/GlobalSystemHook.asp

"ofiras" <[e-mail] in message

news:11**********************@q75g2000hsh.googlegr oups.com...

Hii,
I saw a lot of programs, that can be in tray (in the bottom right
corner), and they can get Key Press event although they are not in
focus.
Is there a way to do it in C# windows application?
Thanks,
Ofir.

Thanks a lot, it''s half of what I meant.
I don''t know hot to minimize the form to try...
How do I do it?
Ofir.

Hi,

Take a look at NotifyIcon

To remove the window from the ALT+TAB list you have to P/invoke , I do not
have the code here with me but if you look into the archives you will find
it

"ofiras" <of****@gmail.comwrote in message
news:11**********************@u2g2000hsc.googlegro ups.com...

On Jun 20, 2:38 pm, "Ignacio Machin \( .NET/ C# MVP \)" <machin TA
laceupsolutions.comwrote:

>Hi,

Of course, It''s called "System hooks", take a look
athttp://www.codeproject.com/csharp/GlobalSystemHook.asp

"ofiras" <[e-mail] in message

news:11**********************@q75g2000hsh.googleg roups.com...

Hii,
I saw a lot of programs, that can be in tray (in the bottom right
corner), and they can get Key Press event although they are not in
focus.
Is there a way to do it in C# windows application?
Thanks,
Ofir.

Thanks a lot, it''s half of what I meant.
I don''t know hot to minimize the form to try...
How do I do it?
Ofir.

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