Send mouse Click message

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How we can make mouse click event in a certain position without moving mouse(I mean that make computer think a position is clicked with mouse) with C++

Posted 10-Sep-12 19:29pm

ZiDoM

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[no name] 11-Sep-12 1:34am

Did you try Google?

ZiDoM 11-Sep-12 2:43am

of course i always do that

[no name] 11-Sep-12 4:27am

Really, you perhaps need to spend some time learning how to do a Google search because the answer posted can be found in that way. Do you see where I'm going?

ZiDoM 11-Sep-12 4:34am

most of the search results are about changing the mouse position so because of that its hard to find my exact answer and yes i always need to learn if you have a good book or article about google search that i haven't seen yet i would like to read plz share

bbirajdar 11-Sep-12 5:30am

I found one for you. You MUST check it here

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**JF2015** · Answer 1 · 2012-09-10T19:37:00

Solution 1

Hi,

try the solution provided here:
http://stackoverflow.com/questions/6688369/simulate-mouse-events-from-c-in-windows[^]

Posted 10-Sep-12 19:37pm

JF2015

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ZiDoM 11-Sep-12 3:26am

I used
PostMessage(hwnd,WM_LBUTTONDOWN,MK_LBUTTON,MAKELPARAM(p.x, p.y));
PostMessage(hwnd,WM_LBUTTONUP,MK_LBUTTON,MAKELPARAM(p.x, p.y));
but it clicks where the mouse is it doesn't click the position i told to click

pasztorpisti 21-Sep-12 5:46am

+5 works fine in a lot of cases, we are able to send the event to a specific application but this isn't a true equivalent of a real event. For example GetKeyState() will not work with this as expected.

evalhero · Answer 2 · 2012-09-10T23:04:00

Solution 2

https://sites.google.com/site/moxingjiazi/jia-li-jia/ru-men-ji-chu/zhu-kong-tai/xi-tong/huashuliandian

Posted 10-Sep-12 23:04pm

evalhero

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ZiDoM 11-Sep-12 6:58am

mouse_event(MOUSEEVENTF_LEFTDOWN,813,731, 0, 0);
mouse_event(MOUSEEVENTF_LEFTUP,813,731, 0, 0);
doesn't work still it clicks the position the cursor is it doesn't click (813,731)

pasztorpisti 21-Sep-12 5:44am

+5 good solution if we don't care about which application receives the event

evalhero · Answer 3 · 2012-09-20T23:09:00

Solution 3

General windows environment mouse_event can click
However, in some games, their message loop with the windows are different,
You need to know that they are using directx or opengl or what graphics engine,
The only way to send the mouse to click on the message.

Posted 20-Sep-12 23:09pm

evalhero

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pasztorpisti 21-Sep-12 5:43am

+5 good point