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AwayTheWInd
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 Posted: Fri Mar 06, 2009 6:32 pm Post subject: [C++] Can't get postmessage stuff working |
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I can't get PostMessageA to left click properly
i've checked a bunch of tuts, and nothing is working.
current:
PostMessageA(GetForegroundWindow(), WM_LBUTTONDOWN, 1, (LPARAM)&pos);
PostMessageA(GetForegroundWindow(), WM_LBUTTONUP, 1, (LPARAM)&pos);
pos is defined as a POINT
anyone have any idea how to get it to click?
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AwayTheWInd
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| Posted: Fri Mar 06, 2009 6:44 pm Post subject: |
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i had it changed to
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PostMessageA(GetForegroundWindow(), WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM(pos.x, pos.y));
PostMessageA(GetForegroundWindow(), WM_LBUTTONUP, 0, MAKELPARAM(pos.x, pos.y));
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not working btw
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talkerzero
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| Posted: Fri Mar 06, 2009 6:55 pm Post subject: |
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| Did you use GetCursorPos(&pos); ?
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AwayTheWInd
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| Posted: Fri Mar 06, 2009 7:10 pm Post subject: |
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| talker0 wrote: | | Did you use GetCursorPos(&pos); ? |
yea
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slippppppppp
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| Posted: Fri Mar 06, 2009 9:52 pm Post subject: |
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void LeftClick( HWND Wnd, int X, int Y ) {
SetCursorPos( X, Y );
PostMessage( Wnd, WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM( X, Y-22 ) ); //i minus 22 because y changes
return;
}
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AwayTheWInd
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| Posted: Sat Mar 07, 2009 7:29 am Post subject: |
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| slippppppppp wrote: | void LeftClick( HWND Wnd, int X, int Y ) {
SetCursorPos( X, Y );
PostMessage( Wnd, WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM( X, Y-22 ) ); //i minus 22 because y changes
return;
} |
this is really weird but nothing is working T_T
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manc
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| Posted: Sat Mar 07, 2009 11:36 am Post subject: |
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| AwayTheWInd wrote: | | slippppppppp wrote: | void LeftClick( HWND Wnd, int X, int Y ) {
SetCursorPos( X, Y );
PostMessage( Wnd, WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM( X, Y-22 ) ); //i minus 22 because y changes
return;
} |
this is really weird but nothing is working T_T |
Then the problem probably has to do with something else
Maybe you have the wrong hWnd?
You could always just do
| Code: | SetCursorPos( x, y )
PostMessage( hWnd, WM_LBUTTONDOWN, 0, 0 );
PostMessage( hWnd, WM_LBUTTONUP, 0, 0 ); |
rather than setting it and clicking in the same function.
Also, what are you trying to send it to?
Hooked functions maybe?
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lurc
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| Posted: Sat Mar 07, 2009 12:54 pm Post subject: |
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Y Changes because of the title bar.
Use ScreenToClient/ClientToScreen to fix the coordinates.
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