dolphin/Externals/MusicMod/Player/Src/AddFiles.cpp

182 lines
4.8 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// Plainamp, Open source Winamp core
//
// Copyright © 2005 Sebastian Pipping <webmaster@hartwork.org>
//
// --> http://www.hartwork.org
//
// This source code is released under the GNU General Public License (GPL).
// See GPL.txt for details. Any non-GPL usage is strictly forbidden.
////////////////////////////////////////////////////////////////////////////////
#include "AddFiles.h"
#include "InputPlugin.h"
#include "Main.h"
#include "Playlist.h"
#include <commdlg.h>
////////////////////////////////////////////////////////////////////////////////
//
////////////////////////////////////////////////////////////////////////////////
void AddFiles()
{
int total = 0;
int iFilterLen = 0;
InputPlugin * input;
vector <InputPlugin *>::iterator iter;
// Get len
// if( input_plugins.empty() ) return;
iter = input_plugins.begin();
while( iter != input_plugins.end() )
{
input = *iter;
if( !input ) iter++;
iFilterLen += input->iFiltersLen;
iter++;
}
// if( !iFilterLen ) return;
iFilterLen += 40 + 29 + ( int )ext_map.size() * ( 2 + 4 + 1 ) + 7;
TCHAR * szFilters = new TCHAR[ iFilterLen ];
TCHAR * walk = szFilters;
// ..................1.........1....\....\.1.........1........\.1...
memcpy( walk, TEXT( "All files (*.*)\0*.*\0All supported types\0" ), 40 * sizeof( TCHAR ) );
walk += 40;
// Add all extensions as ";*.ext"
// if( ext_map.empty() ) return;
map <TCHAR *, InputPlugin *, TextCompare>::iterator iter_ext = ext_map.begin();
bool bFirst = true;
while( iter_ext != ext_map.end() )
{
if( !bFirst )
{
memcpy( walk, TEXT( ";*." ), 3 * sizeof( TCHAR ) );
walk += 3;
}
else
{
memcpy( walk, TEXT( "*." ), 2 * sizeof( TCHAR ) );
walk += 2;
bFirst = false;
}
TCHAR * szExt = iter_ext->first;
int uLen = ( int )_tcslen( szExt );
memcpy( walk, szExt, uLen * sizeof( TCHAR ) );
walk += uLen;
iter_ext++;
}
// *walk = TEXT( '\0' );
// walk++;
// ..................1..........1...
memcpy( walk, TEXT( ";*.m3u\0" ), 7 * sizeof( TCHAR ) );
walk += 7;
// ..................1.........1.........1...........1...
memcpy( walk, TEXT( "Playlist files (*.M3U)\0*.m3u\0" ), 29 * sizeof( TCHAR ) );
walk += 29;
// Copy filters
iter = input_plugins.begin();
while( iter != input_plugins.end() )
{
input = *iter;
if( !input ) iter++;
memcpy( walk, input->szFilters, input->iFiltersLen * sizeof( TCHAR ) );
walk += input->iFiltersLen;
iter++;
}
*walk = TEXT( '\0' );
walk++;
////////////////////////////////////////////////////////////////////////////////
static TCHAR szFilenames[ 20001 ];
*szFilenames = TEXT( '\0' ); // Each time!
OPENFILENAME ofn;
memset( &ofn, 0, sizeof( OPENFILENAME ) );
ofn.lStructSize = sizeof( OPENFILENAME );
ofn.hwndOwner = WindowMain;
ofn.hInstance = g_hInstance;
ofn.lpstrFilter = szFilters; // "MPEG Layer 3\0*.mp3\0";
ofn.lpstrCustomFilter = NULL;
ofn.nMaxCustFilter = 0;
ofn.nFilterIndex = 2;
ofn.lpstrFile = szFilenames;
ofn.nMaxFile = 20000;
ofn.Flags = OFN_EXPLORER | OFN_ALLOWMULTISELECT | OFN_ENABLESIZING | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
ofn.nMaxFileTitle = 0, // NULL;
ofn.lpstrInitialDir = NULL;
ofn.lpstrTitle = TEXT( "Add files" );
if( !GetOpenFileName( &ofn ) ) return;
int uDirLen = ( int )_tcslen( szFilenames );
TCHAR * szDir = szFilenames;
TCHAR * szFileWalk = szDir + uDirLen + 1;
if( *szFileWalk == TEXT( '\0' ) ) // "\0\0" or just "\0"?
{
// \0\0 -> Single file
if( !_tcsncmp( szDir + uDirLen - 3, TEXT( "m3u" ), 3 ) )
{
// Playlist file
Playlist::AppendPlaylistFile( szDir );
}
else
{
// Music file
TCHAR * szKeep = new TCHAR[ uDirLen + 1 ];
memcpy( szKeep, szDir, uDirLen * sizeof( TCHAR ) );
szKeep[ uDirLen ] = TEXT( '\0' );
playlist->PushBack( szKeep );
}
}
else
{
// \0 -> Several files
int iFileLen;
while( *szFileWalk != TEXT( '\0' ) )
{
iFileLen = ( int )_tcslen( szFileWalk );
if( !iFileLen ) return;
TCHAR * szKeep = new TCHAR[ uDirLen + 1 + iFileLen + 1 ];
memcpy( szKeep, szDir, uDirLen * sizeof( TCHAR ) );
szKeep[ uDirLen ] = TEXT( '\\' );
memcpy( szKeep + uDirLen + 1, szFileWalk, iFileLen * sizeof( TCHAR ) );
szKeep[ uDirLen + 1 + iFileLen ] = TEXT( '\0' );
if( !_tcsncmp( szKeep + uDirLen + 1 + iFileLen - 3, TEXT( "m3u" ), 3 ) )
{
// Playlist file
Playlist::AppendPlaylistFile( szKeep );
delete [] szKeep;
}
else
{
// Music file
playlist->PushBack( szKeep );
}
szFileWalk += iFileLen + 1;
}
}
}