Re: Path to current folder - C / C++ / MFC Discussion Boards

Re: Creating an array out of txt file

Zac Howland30-Aug-06 3:31

Zac Howland

30-Aug-06 3:31

Do your requirements require a C-style implementation? That is, why not use the standard C++ libraries?

If you decide to become a software engineer, you are signing up to have a 1/2" piece of silicon tell you exactly how stupid you really are for 8 hours a day, 5 days a week

Zac

Re: Creating an array out of txt file

Stephen Hewitt30-Aug-06 15:50

Stephen Hewitt

30-Aug-06 15:50

Your code was incomprehensible and you didn’t explain properly what you were trying to do so I took a guess. You should spend some more effort making you code intelligible, especially if you’re asking others to look at it. Anyway forget about old C functions such as “fgetc” and raw arrays. Here’s my program in C++:
----------------------

#include <iostream>
#include <fstream>
#include <string>
#include <vector>

int main(int argc, char *argv[])
{
using namespace std;

// Open the input file.
ifstream iff("C:\\a.txt");
if (!iff)
{
cerr << "Failed to open input file!" << endl;
return 1;
}

// We'll store the file's contents in a 'vector' of 'string's.
typedef vector<string> FileContents_t;
FileContents_t fileContents;

// Read in the file line by line and add each line to 'fileContents'.
string line;
while (getline(iff, line))
{
fileContents.push_back(line);
}

// Now we can access any character in the file by its row and column.
unsigned int column = 5;
unsigned int row = 4;
if (row>=fileContents.size())
{
cerr << "Row out of range!" << endl;
return 1;
}
const string &ourRow = fileContents[row-1];
if (column>=ourRow.size())
{
cerr << "Column out of range!" << endl;
return 1;
}
char c = ourRow[column-1];

// Output the results.
cout << "Char at row " << row << " column " << column << " is " << c << endl;

return 0;
}

Steve

Re: Creating an array out of txt file

wzq2gn31-Aug-06 1:14

wzq2gn

31-Aug-06 1:14

Thanks Steve and all the people who contributed for my C++ fiasco...

how to proceed with Notification of emails using Mapi.

uday kiran janaswamy30-Aug-06 1:54

uday kiran janaswamy

30-Aug-06 1:54

hi all,

CMAPIAdviseSink::OnNotify(...) will give the notification of email, Please let me know the steps to be followed to get the Notification of Messages when a Mail is Send to your computer.

Uday kiran

Re: how to proceed with Notification of emails using Mapi.

David Crow30-Aug-06 3:09

David Crow

30-Aug-06 3:09

See here.

"Talent without discipline is like an octopus on roller skates. There's plenty of movement, but you never know if it's going to be forward, backwards, or sideways." - H. Jackson Brown, Jr.

"Judge not by the eye but by the heart." - Native American Proverb

Path to current folder

kajkow30-Aug-06 1:05

kajkow

30-Aug-06 1:05

Hi!

How can I take path to current folder.

Example.
I rum my program from c:\Program\Demo\
How can I take this path.

Re: Path to current folder

Nibu babu thomas30-Aug-06 1:10

Nibu babu thomas

30-Aug-06 1:10

GetModuleFileName();

Nibu thomas
A Developer

Programming tips[^] My site[^]

Re: Path to current folder

Waldermort30-Aug-06 1:33

Waldermort

30-Aug-06 1:33

maybe I should hit my refresh button more often :p

Re: Path to current folder

Programm3r30-Aug-06 1:37

Programm3r

30-Aug-06 1:37

.... LOL ..... Laugh | :laugh:

Regards

Programm3r

Re: Path to current folder

kajkow30-Aug-06 2:01

kajkow

30-Aug-06 2:01

Work

Tank You very much!

Re: Path to current folder

Waldermort30-Aug-06 1:25

Waldermort

30-Aug-06 1:25

GetModuleFileName()

Re: Path to current folder

Kiran Pinjala30-Aug-06 1:27

Kiran Pinjala

30-Aug-06 1:27

GetCurrentDirectory();

KIRAN PINJARLA

Re: Path to current folder

Programm3r30-Aug-06 1:27

Programm3r

30-Aug-06 1:27

Retrieves the current directory for the current process.

<br />
DWORD GetCurrentDirectory(<br />
  DWORD nBufferLength,<br />
  LPTSTR lpBuffer<br />
);<br />

Regards

Programm3r

Re: Path to current folder

Hamid_RT30-Aug-06 2:18

Hamid_RT

30-Aug-06 2:18

<br />
GetModuleFileNameEx()//retrieves path <br />
GetCurrentDirectory()//retrieves current directory<br />
SetCurrentDirectory()//changes current directory<br />
GetWindowsDirectory()//retrieves windows directory<br />
GetSystemDirectory()//retrieves system directory<br />

WhiteSky

Send mouse message to child window

majco33330-Aug-06 0:58

majco333

30-Aug-06 0:58

Hi,

I need send mouse message (click, mouse move...) to child window. I have main dialog and this
have child dialog. Do you know whether exist some automatic message??? Or I must send these messages
to the Child by mean code??

Thanks

Re: Send mouse message to child window

prasad_som30-Aug-06 1:18

prasad_som

30-Aug-06 1:18

majco333 wrote:
Do you know whether exist some automatic message???

What do you mean by this?
you can use SendMessage, given handle to window, for sending messages to that window.

Prasad
Notifier using ATL

Re: Send mouse message to child window

majco33330-Aug-06 1:22

majco333

30-Aug-06 1:22

Whether do not exist some message or switch whitch send messages from parent to child..
I have child window in ActiveX control

Re: Send mouse message to child window

Hamid_RT30-Aug-06 2:12

Hamid_RT

30-Aug-06 2:12

What do you need,exactly?and see SendMessage(...)(WM_LBUTTON*)and do you want to send one message (WM_MOUSEOVER) from main dialog to child dialog,right?

WhiteSky

Re: Send mouse message to child window

majco33330-Aug-06 2:12

majco333

30-Aug-06 2:12

I need to handle mouse move when is out of child window too...
I handling mouse move in Child window but when I am with mouse out of child window, do not go me message... Do you know how do it?

Re: Send mouse message to child window

prasad_som30-Aug-06 2:21

prasad_som

30-Aug-06 2:21