color change - Managed C++/CLI Discussion Boards

h1he2 wrote:
Lets say that I compiled a simple C++ program that outputs 'Hi there world!!!' into the console window.
Now, how would I make this program bootable (like convert it to an .iso) so that I can burn the iso onto a CD, boot from that CD

You can't exactly do that because that's not how computers work. Try reading this[^].

led mike

"Create a bootable floppy disk that has all required driver and start-up software on it. You will need a CD driver in order to use the CD in a conventional manner once the system has finished booting. It is wise to use a generic CD driver if you plan on using it in a few different systems."

How do I hope to accomplish this?
Poke tongue | ;-P

Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.

hey every one...i have a prob.....i am making a program which will generate an exe...i want when i run my program....it should make a text file which is not a problem and one exe file...which is some other program that i built......not the same as the program from which im making this exe....what should i do for that??? i just had a random idea in my mind...i though every file is a file...why not try like text file..so i changed the extension of the exe(that i want to generate by running other one i.e. exe that i want to produce) in txt...then copied that into fputs("all the converted file contents here", outfile)....then tried to run...changed all escape seqence and all( like " changed to \" )...but didn't work as i expected....i knw its a very lame idea.... Big Grin | :-D

...can someone tell me how to do this....any idea guys??/

there are 10 type of people in the world...
01 who understand binary.
10 who don't...

Don't post the same question twice, it's rude.

Giorgi Dalakishvili

#region signature
my articles
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Hi How can I get list names of all devices that contain my system (without WMI functions)?

Hi all,

I created a managed C++(CLR) dll say D. In it Iam using a native C++ file say C.cpp.
I created C* Cobj in my D.cpp. On building I got some link errors. So I included C.cpp and C.h in D's workspace. Big Grin | :-D

But now I am getting some compilation errors :-

error C3861: 'CreateWaitableTimer': identifier not found

CreateWaitableTimer is used in C.cpp. Also in C.cpp, I did like below :

#define _WIN32_WINNT 0x0500

#include <stdafx.h>
#include <windows.h>
#include <stdio.h>

Still I am getting the above compilation error on CreateWaitableTimer... Frown | :(

Pls help me..

Regards,
Vidhya

What's in your stdafx.h file?

Member 3331059 wrote:
So I included C.cpp and C.h in D's workspace

What do you mean by this?

Mark

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Hai

I am trying to change the color of a word, while typing itself, for that i wrote the code as follows.

private: System::Void keypressevent(System::Object^ sender, System::Windows::Forms::KeyPressEventArgs^ e)
{
array<String^>^ keyword = gcnew array<String^>{"#include","#define","struct"};
int length = keyword->Length;
String ^ strRTF = this->richTextBox1->Rtf;
this->richTextBox1->Clear();
int iCTableStart = strRTF->IndexOf("colortbl;");
if (iCTableStart != -1)
{
int iCTableEnd = strRTF->IndexOf('}', iCTableStart);
strRTF = strRTF->Remove(iCTableStart, iCTableEnd - iCTableStart);
strRTF = strRTF->Insert(iCTableStart,
"colortbl ;\\red255\\green0\\blue0;\\red0\\green128\\blue0;\\red0\\green0\\blue255;}");
}
else
{
int iRTFLoc = strRTF->IndexOf("\\rtf");
int iInsertLoc = strRTF->IndexOf('{', iRTFLoc);
if (iInsertLoc == -1) iInsertLoc = strRTF->IndexOf('}', iRTFLoc) - 1;
strRTF = strRTF->Insert(iInsertLoc,
"{\\colortbl ;\\red128\\green0\\blue0;\\red0\\green128\\blue0;\\red0\\green0\\blue255;}");
}
int len = strRTF->Length;
String^ tempst;
String^ result;
String ^key;
int keylen;
int iRTFLoc;
bool found = false;
bool starcomment = true;
int nlen = strRTF->Length;
for(int nchRTF = 0;nchRTF < nlen;nchRTF++)
{
if(strRTF[nchRTF] == ' ')
{
for(int nkeyword = 0;nkeyword<length;nkeyword++)
{
key = keyword[nkeyword];
keylen = key->Length;
iRTFLoc = tempst->IndexOf(keyword[nkeyword]);
if(tempst == key)
{
found = true;
break;
}
}
if(found)
{
if(starcomment)
{
int location = 4+iRTFLoc+keylen+1;
tempst = tempst->Insert( iRTFLoc,"\\cf3 ");
tempst = tempst->Insert( location,"\\cf0 ");
}
found = false;
}
tempst = String::Concat(tempst, strRTF[nchRTF]);
result = String::Concat(result,tempst);
tempst = String::Empty;
}
else
{
tempst = String::Concat(tempst,strRTF[nchRTF] );
}
}
result = String::Concat(result,tempst);
tempst = String::Empty;
this->richTextBox1->Rtf = result;
}

Now my problem is when i am typing the code in the richtextbox it will be displayed like "diov" instead of "void". I

i think its cursor position problem. can you tell me how to recover this.

What does the cursor have to do with any of this code?

I'm curious if you know what any of this code does or if you're just
using snippets of code obtained from others without knowing how it works... Confused | :confused:

If you post code in a readable format (use the PRE tags!) you may
get more and/or better responses here.

Mark

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Hi,

I'm trying to dynamically load a mixed managed and unmanged assembly developed using VS2005 C++.Net. The code is as followed.

Assembly assembly = Assembly.LoadFile(@"c:\temp\classlibrary1.dll");

The dll was compiled on a machine with VS2005 installed and then copied over to another machine with VS2008 installed only. When I tried to step through the code, I encountered an error on the above line. Following is the exception thrown.

{"Could not load file or assembly 'ClassLibrary1, Version=1.0.2992.40807, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log for more detail. (Exception from HRESULT: 0x800736B1)":"ClassLibrary1, Version=1.0.2992.40807, Culture=neutral, PublicKeyToken=null"}

May I know whether a mixed managed and unmanaged dll developed using VS2005 has compatibility problem when copied over to machine with VS2008 installed only? I noticed a pure managed dll compiled using VS2005 C# will not have the same problem. I've tried installing the Visual C++ 2005 redistributable and the problem persists.

chew

this code read a some data from file and send to all computer by repeat ring synchronized.
but this code dont work .becuase this code make Thread very much .
i think existed a way for this work but i don't know.

<br />
	do<br />
	{<br />
	Packet=gcnew TcpPacket;<br />
	Len=file->Read(Packet->data,0,4096);<br />
	Packet->Length=Len;<br />
	for (int ClientNumber=0;ClientNumber<SocketsCount;ClientNumber++)<br />
	{<br />
	Thread ^ThreadUdp =gcnew Thread(<br />
	gcnew ParameterizedThreadStart(this, <br />
	&SendBuffer));<br />
<br />
	info->Add(Packet);<br />
	info->Add(ClientNumber);<br />
<br />
	ThreadUdp->Start(info);			<br />
	}<br />
	}while(Len>0);<br />
<br />
<br />
///////////////////Send Buffer<br />
private:void SendBuffer(Object ^obj)<br />
{<br />
	ArrayList ^arr=(ArrayList ^)obj;<br />
	TcpPacket ^packet=(TcpPacket ^)arr[0];<br />
	int ClientNumber=(int ^)arr[1];<br />
	///////////////<br />
	SendPacket(packet,ClientNumber);<br />
}<br />

Every new thing you learn,Gives you a new personality.

hi,

i have a code in win32 platform in Vc8 using gmtime to convert localtime to UTC time. but when i was converting the VC8 code to Win Mobile, i wasnt able to do with gmtime. please help out of this situation.

thanks,
Mohanraj

RAJA

What in the effing world does your question have to do with C++/CLI?

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

Hai,

Hai

I am creating a text editor. My problem is when i was selecting a word, the cursor should point the end of the selected word. I can able to select a word but i don,t know how to place the cursor at the end of the word position.

I am using MC++ (windows form application).

Can you tell me how to do this.

Thanks.

rose196 wrote:
I am creating a text editor. My problem is when i was selecting a word, the cursor should point the end of the selected word.

The mouse cursor? Or do you mean the Caret?[^]

led mike

Hai

Thanks for your replay.

I mean the caret. I saw the link as you mensioned above i couldn,t understand.
Now i am using richtextbox. can you tell me how to get the caret current position.

Thanks in advance,

The caret indicates the insertion point. When you have a selection, the
selection is the insertion point so the caret applies to the whole selection.
It does't make sense to show a caret at the end.

Mark

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Hi How I can transfer parameters from text box on my form to Command Line and then run this command??

Hi,

you can start a process with the Process class.
Have a look at the StartInfo property and the Start() method.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

I dislike the black-and-white voting system on questions/answers. Dead | X|

Yes, but I want run Command Line and insert there "command" that should be run by Command Line. The Start() method does not contain many properties that allow process with parameters!! StartInfo property consist of two: "set" and "get" and how I can use it??

Thanks for help!!!

Xeqtr wrote:
StartInfo property consist of two: "set" and "get" and how I can use it??

Read the documentation, pay attention to the type, ...

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

I dislike the black-and-white voting system on questions/answers. Dead | X|

Thanks a lot!!! I saw MSDN 100 times but I could't find what I want. You are open my eyes!! Smile | :)

modified on Sunday, May 4, 2008 8:24 PM

You're welcome.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

I dislike the black-and-white voting system on questions/answers. Dead | X|

Hi all,

I am planning to develop a website which have a simulator where allows users to design thier nail design online. This will be something drag and drop the design to the fingernail in 3D mode.

I would like to ask can this implement in C# with Managed DirectX? And, how do I implement this using C# wi9th Managed DirectX?

Thanks.

katelva wrote:
I would like to ask can this implement in C#

You can start by asking on the C# board[^] Smile | :)

Mark

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]