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Bug fix for file browser initial directory calculation.

This commit is contained in:
Matthew Budd 2020-07-11 21:29:23 -04:00
parent d43383d8bf
commit 76d8b829bd
1 changed files with 12 additions and 5 deletions
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17
src/drivers/Qt/ConsoleWindow.cpp
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@ -470,22 +470,29 @@ void consoleWin_t::closeApp(void)
//--------------------------------------------------------------------------- //---------------------------------------------------------------------------
int consoleWin_t::getDirFromFile( const char *path, char *dir ) int consoleWin_t::getDirFromFile( const char *path, char *dir )
{ {
int i,j; int i, lastSlash = -1, lastPeriod = -1;
i=0; j = -1; i=0;
while ( path[i] != 0 ) while ( path[i] != 0 )
{ {
if ( path[i] == '/' ) if ( path[i] == '/' )
{ {
j = i; lastSlash = i;
}
else if ( path[i] == '.' )
{
lastPeriod = i;
} }
dir[i] = path[i]; i++; dir[i] = path[i]; i++;
} }
dir[i] = 0; dir[i] = 0;
if ( j >= 0 ) if ( lastPeriod >= 0 )
{ {
dir[j] = 0; if ( lastPeriod > lastSlash )
{
dir[lastSlash] = 0;
}
} }
return 0; return 0;