Khaganat-NeL/khanat-opennel-code
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Changed: #1051 Progress overwrite current line

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This commit is contained in:
kervala 2010-08-09 15:21:14 +02:00
parent c9f82c076f
commit 4884d2ed97
1 changed files with 15 additions and 2 deletions
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17
code/ryzom/tools/client/client_patcher/main.cpp
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@ -78,10 +78,21 @@ void printCheck(const std::string &str)
void printDownload(const std::string &str)
{
static uint previousLength = 0;
static const uint maxLength = 160;
static char spaces[maxLength];
memset(spaces, ' ', previousLength);
spaces[previousLength] = '\0';
// "erase" previous line
printf("%s\r", spaces);
// display download in purple
if (useEsc)
{
printf("\033[1;35m%s\033[0m\n", str.c_str());
printf("\033[1;35m%s\033[0m\r", str.c_str());
}
else
{
@ -90,13 +101,15 @@ void printDownload(const std::string &str)
SetConsoleTextAttribute(hStdout, FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_INTENSITY);
#endif
printf("%s\n", str.c_str());
printf("%s\r", str.c_str());
#ifdef NL_OS_WINDOWS
if (hStdout != INVALID_HANDLE_VALUE && hStdout)
SetConsoleTextAttribute(hStdout, attributes);
#endif
}
previousLength = (uint)str.length();
}
int main(int argc, char *argv[])