How to hook to another windows to determine new windows was created ?
Hi
I want to write a small app by C# with features:
- It will hook to Windows or specific Windows (like Internet Explorer)
- For Windows Hook (is it System Hooking ?) it'll determine have any new windows was created and raise event: Example (When notepad was opened- Notepad Window was created.It'll detech and raise event)
- Have same thing with specific Windows. Example: It'll determind Yahoo Messenger created new Yahoo Window Chatting (the windows use for chatting).
Thank you
I want to write a small app by C# with features:
- It will hook to Windows or specific Windows (like Internet Explorer)
- For Windows Hook (is it System Hooking ?) it'll determine have any new windows was created and raise event: Example (When notepad was opened- Notepad Window was created.It'll detech and raise event)
- Have same thing with specific Windows. Example: It'll determind Yahoo Messenger created new Yahoo Window Chatting (the windows use for chatting).
Thank you
alienvoice
Ok, so you want to write this program, what exactly are you asking us thou?
ASKER
Yah.
I dunt know how to system hook in C# (in this case is "system hooking").
Would you mind help me a example like above ?
Thank you
I dunt know how to system hook in C# (in this case is "system hooking").
Would you mind help me a example like above ?
Thank you
In normal case you can hook createwindow funtion, but every time so much amount of window are created that you can overload the hookproc and your system can hang. So you have to write a device driver for the same . This is not so straight forward process.
ASKER
.. uhm thank you. For wide system hooking looking it'll trouble.
But how about for specific window ? Like yahoo messenger.
I want to catch any window created by specific window ?
Thank you
But how about for specific window ? Like yahoo messenger.
I want to catch any window created by specific window ?
Thank you
Simply WH_CBT (among all the standard methods...)
ASKER
Would you mind give me a simply sample source code ?
Thax
Thax
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ASKER
Almost done with this.
Thank you
Thank you