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Code Snippet - Small Console CRT
Author:Arkon
Category:Win32API
File Size:965 Bytes
Uploaded at:27-Nov-02 03:09:17 pm
Description:
  Colors for text or background, clrscr and gotoxy... for console applications only.
  
// Ever tried to call clrscr() in a Win32 Console Application?

void ClrScr()
{
 HANDLE hStdout; 
 DWORD writtenchars, writtenattrs;
 COORD coord = {0, 0};
 hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
 CONSOLE_SCREEN_BUFFER_INFO cbsi;
 GetConsoleScreenBufferInfo(hStdout, &cbsi);
 FillConsoleOutputCharacter(hStdout, 0, cbsi.dwSize.X*cbsi.dwSize.Y, coord, &writtenchars);
 FillConsoleOutputAttribute(hStdout, cbsi.wAttributes, cbsi.dwSize.X*cbsi.dwSize.Y, coord, &writtenattrs);
 SetConsoleCursorPosition(hStdout, coord);
}

// What about gotoxy?

void GotoXY(int x, int y)

 COORD coord = {x, y};
 SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}

// hmm textcolor?
FOREGROUND_BLUE
FOREGROUND_GREEN
FOREGROUND_RED
FOREGROUND_INTENSITY

BACKGROUND_BLUE
BACKGROUND_GREEN
BACKGROUND_RED
BACKGROUND_INTENSITY
void TextColor(unsigned char attr)
{
 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), attr);
}
=0){ mysqli_data_seek($res,$row); $resrow = (is_numeric($col)) ? mysqli_fetch_row($res) : mysqli_fetch_assoc($res); if (isset($resrow[$col])){ return $resrow[$col]; } } return false; } function ViewComments($pt, $pid, $topic, $conn) { $res = mysqli_query($conn, "SELECT ThreadID FROM CommentThreads WHERE ParentType='$pt' AND ParentID='$pid'") or die("type+id not found"); if (mysqli_num_rows($res) == 0) { echo "\r\n"; // no comments for this thread, just let the user enter one. echo ""; echo ""; echo "
User Contributed Comments(None)
"; displaySubmissionForm($pt, $pid, "", "", "", $topic); echo "
"; return; } $threadid = mysqli_result($res, 0); $res = mysqli_query($conn, "SELECT * FROM Comments WHERE ThreadID='$threadid' ORDER BY Date ASC") or die("no entries"); $colsel = 0; $index = 0; $bgcolors = Array(0 => "#5d88bb", 1 => "#6699dd"); $comments_count = mysqli_num_rows($res); echo ""; if ($comments_count != 0) { echo ""; echo ""; } //comments exist end if echo "
User Contributed Comments(" .$comments_count .")
\r\n"; while($comment = mysqli_fetch_array($res)) { $index = $index + 1; // Point to last inserted comment... if ($index == $comments_count) echo "\r\n"; $submitter = $comment[Name]; // Add email if exists if (strlen($comment[EMail])) { $submitter = "$submitter"; } echo ""; $colsel = ($colsel + 1) & 1; } echo "
 [" .strval($index) ."] " .$submitter ." | " .$comment[Date] ."

" .$comment[Comment] ."
"; displaySubmissionForm($pt, $pid, "", "", "", $topic); echo "
"; } return; function displaySubmissionForm($pt, $pid, $comment, $name, $email, $topic) { //if (strlen($comment) == 0) $comment = ""; if (strlen($name) != 0) $name = "value=\"" .$name ."\""; if (strlen($email) != 0) $email = "value=\"" .$email ."\""; print << NOTE:
Comments that will hurt anyone in any way will be deleted.
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If you want to leave a message to the author use the contacts,
if you have any question in relation to your comments please use the forum.
Comments which violate any of these requests will be deleted without further
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END; } ?>