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oib111
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 Posted: Fri Sep 07, 2007 5:19 pm Post subject: SendInput question? |
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Well my first question is should I use it in delphi or C++ and my second is how. For example, I found this SendInput example in C++. But theres all this other stuff too and I don't know what it is.
| Code: |
void LeftClick ( )
{
INPUT Input={0};
// left down
Input.type = INPUT_MOUSE;
Input.mi.dwFlags = MOUSEEVENTF_LEFTDOWN;
::SendInput(1,&Input,sizeof(INPUT));
// left up
::ZeroMemory(&Input,sizeof(INPUT));
Input.type = INPUT_MOUSE;
Input.mi.dwFlags = MOUSEEVENTF_LEFTUP;
::SendInput(1,&Input,sizeof(INPUT));
}
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cigs dont make people high, which weed does, which causes them to do bad stuff. like killing |
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Chaos_Blader
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Posts: 12
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| Posted: Fri Sep 07, 2007 5:44 pm Post subject: |
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| Unless you don't know C++, learn it. Then learn how to use the Windows API for simple things like Hello World. Then get into hacking.
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oib111
I post too much
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Posts: 2947
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| Posted: Fri Sep 07, 2007 5:48 pm Post subject: |
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Lol. I know c++, if I didn't i wouldn't prolly wouldn't be asking this question. And you didn't answer either questions xP
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| 8D wrote: |
cigs dont make people high, which weed does, which causes them to do bad stuff. like killing |
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HomerSexual
Grandmaster Cheater Supreme
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| Posted: Fri Sep 07, 2007 5:57 pm Post subject: |
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| Code: | void LeftClick ( )
{
INPUT Input={0}; //declare Input as type INPUT
// left down
Input.type = INPUT_MOUSE; //set the type property of Input to INPUT_MOUSE
Input.mi.dwFlags = MOUSEEVENTF_LEFTDOWN; //same as above
::SendInput(1,&Input,sizeof(INPUT)); //send the Input
// left up
::ZeroMemory(&Input,sizeof(INPUT)); //clear Input
Input.type = INPUT_MOUSE;
Input.mi.dwFlags = MOUSEEVENTF_LEFTUP; //same as above
::SendInput(1,&Input,sizeof(INPUT)); //same as above
}
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appalsap
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Posts: 6753
Location: Pakistan
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| Posted: Fri Sep 07, 2007 5:58 pm Post subject: |
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| You didn't ask a clear question, you just said "I don't understand this" which means you should learn C++. If you have a specific question about specific syntax search first ask later.
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HomerSexual
Grandmaster Cheater Supreme
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| Posted: Fri Sep 07, 2007 5:59 pm Post subject: |
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i think he wanted to know the syntax
i just gave it a guess 
msdn is your best friend though
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smartz993
I post too much
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Joined: 20 Jun 2006
Posts: 2013
Location: USA
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| Posted: Fri Sep 07, 2007 6:00 pm Post subject: Re: SendInput question? |
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| oib111 wrote: | Well my first question is should I use it in delphi or C++ and my second is how. For example, I found this SendInput example in C++. But theres all this other stuff too and I don't know what it is.
| Code: |
void LeftClick ( )
{
INPUT Input={0};
// left down
Input.type = INPUT_MOUSE;
Input.mi.dwFlags = MOUSEEVENTF_LEFTDOWN;
::SendInput(1,&Input,sizeof(INPUT));
// left up
::ZeroMemory(&Input,sizeof(INPUT));
Input.type = INPUT_MOUSE;
Input.mi.dwFlags = MOUSEEVENTF_LEFTUP;
::SendInput(1,&Input,sizeof(INPUT));
}
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That makes a left click!@!@! 
With SendInput, you have to press a key down..then let it go (keyup).
Input.type is mouse, keyboard, etc.
Input.mi means Input.Mouse..There are other variations.. like, Input.hi for hardware input and ki for keyboard input.
The dwflags is the event that you want to happen. In this case, you want to press the mouse down in the first SendInput, then up in the second...
I don't really know what your question is..xD
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Programmer
Cheater
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Joined: 02 Sep 2007
Posts: 48
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| Posted: Fri Sep 07, 2007 6:02 pm Post subject: |
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What dont you understand?
INPUT is a structure which holds info about the virtual key and other shit.
ZeroMemory is setting every member in the struct to 0
INPUT.mi = mouse input, lol
then you're using SendInput and passing your input struct as the second param, the first is the number of inputs (if Inout is an array)
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oib111
I post too much
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Posts: 2947
Location: you wanna know why?
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| Posted: Fri Sep 07, 2007 6:03 pm Post subject: |
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you helped the most smartz, thx. Sorry my question was what is the syntax for all the other stuf and what does each do.
Btw, where can I find a list of different input types I can use, like mi, and ki, and different events I can use, I'm looking on msdn right now. Nvm, found it.
Can I do this?
| Code: |
void PressA()
{
INPUT Input = {0};
Input.type = INPUT_KEYBOARD;
Input.wVk = VK_A;
Input.dwFlags = KEYEVENTF_KEYDOWN;
::SendInput(1, &Input, sizeof(INPUT));
::ZeroMemory(&Input, sizeof(INPUT));
Input.type = INPUT_KEYBOARD;
Input.wVk = VK_A;
Input.dwFlags = KEYEVENTF_KEYUP;
::SendInput(1, &Input, sizeof(INPUT));
}
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| 8D wrote: |
cigs dont make people high, which weed does, which causes them to do bad stuff. like killing |
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Flyte
Peanuts!!!!
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Posts: 1887
Location: Canada
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| Posted: Fri Sep 07, 2007 7:02 pm Post subject: |
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| oib111, don't make a function for each key press, instead make one all-purpose function where you can just pass in the virtual key code as one of the function arguments.
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appalsap
Moderator
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Joined: 27 Apr 2006
Posts: 6753
Location: Pakistan
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| Posted: Fri Sep 07, 2007 8:24 pm Post subject: |
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| That's also not the right way to use SendInput, it accepts multiple structures for a reason.
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smartz993
I post too much
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Joined: 20 Jun 2006
Posts: 2013
Location: USA
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| Posted: Sat Sep 08, 2007 5:33 am Post subject: |
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| Code: | void Send(unsigned short vk)
{
INPUT aInput;
memset(&aInput,0,sizeof(INPUT));
aInput.type = INPUT_KEYBOARD;
aInput.ki.wVk = vk;
aInput.ki.dwFlags = 0;
SendInput(1,&aInput,sizeof(INPUT));
aInput.type = INPUT_KEYBOARD;
aInput.ki.wVk = vk;
aInput.ki.dwFlags = KEYEVENTF_KEYUP;
SendInput(1,&aInput,sizeof(INPUT));
} |
You can use that...then just put something like, VK_A in the parameters.
E.G.
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oib111
I post too much
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Posts: 2947
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| Posted: Sat Sep 08, 2007 10:22 am Post subject: |
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Thx smartz
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| 8D wrote: |
cigs dont make people high, which weed does, which causes them to do bad stuff. like killing |
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smartz993
I post too much
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Joined: 20 Jun 2006
Posts: 2013
Location: USA
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| Posted: Sat Sep 08, 2007 10:53 am Post subject: |
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| Np..and i think im gonna start making my forum more active, so go there and there will be more stuff.
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Symbol
I'm a spammer
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Joined: 18 Apr 2007
Posts: 5094
Location: Israel.
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| Posted: Sun Sep 09, 2007 9:35 am Post subject: |
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| Doing it in delphi would be a piece of cake, but C++ is more usfull and I bet would be A LOT faster than delphi, altough you can make it faster in delphi too, but also in C++, so it would be really fast!
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