CWE-ou-minkata/Sources/Tools/plFontConverter/plFontConverterProc.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#include "HeadSpin.h"
#include "hsTypes.h"
#include <windows.h>
#include "res/resource.h"
#include <shlwapi.h>
#include <shlobj.h>
#include <commctrl.h>
#include <time.h>

#include "hsStream.h"
#include "hsResMgr.h"
#include "plFontFreeType.h"
#include "../plGImage/plFont.h"
#include "../plGImage/plMipmap.h"
#include "../pnKeyedObject/plUoid.h"
#include "../pnKeyedObject/plKeyImp.h"


extern HINSTANCE    gInstance;

// My global font that i'm working on
plFont  *gFont = nil;

// Preview bitmap
HDC     gPreviewHDC = nil;
HBITMAP gPreviewBitmap = nil;

void    IMakeFontGoAway( void )
{
    if( gFont != nil )
    {
        plKeyImp *imp = (plKeyImp *)(gFont->GetKey());
        if( imp != nil )
            imp->SetObjectPtr( nil );
        gFont = nil;
    }
}

void    IMakeNewFont( void )
{
    IMakeFontGoAway();
    gFont = new plFont();
}

BOOL CALLBACK AboutDialogProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
    if( msg == WM_COMMAND )
        EndDialog( hWnd, 0 );
    return 0;
}

bool    PromptForFile( HWND parent, const char *prompt, const char *filter, char *fileName, int fileNameMax, bool save )
{
    OPENFILENAME    openInfo;


    memset( &openInfo, 0, sizeof( OPENFILENAME ) );
    openInfo.hInstance = gInstance;
    openInfo.hwndOwner = parent;
    openInfo.lStructSize = sizeof( OPENFILENAME );
    openInfo.lpstrFile = fileName;
    openInfo.nMaxFile = fileNameMax;
    openInfo.lpstrFilter = filter;
    openInfo.lpstrTitle = prompt;
    openInfo.Flags = OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY;
    if( !save )
        openInfo.Flags |= OFN_READONLY;

    if( save )
        return GetSaveFileName( &openInfo ) ? true : false;

    return GetOpenFileName( &openInfo ) ? true : false;
}

void    IUpdateInfo( HWND hDlg )
{
    const int TEST_STRING_SIZE = 512;
    static wchar_t testString[ TEST_STRING_SIZE ] = L"The quick brown fox jumped over the lazy dog! ABCabc012345;,.";

    if( gFont == nil )
    {
        SetDlgItemText( hDlg, IDC_FACE, "" );
        SetDlgItemText( hDlg, IDC_FSIZE, "" );
        SetDlgItemText( hDlg, IDC_STARTG, "" );
        SetDlgItemText( hDlg, IDC_GCOUNT, "" );

        SetDlgItemText( hDlg, IDC_WIDTH, "" );
        SetDlgItemText( hDlg, IDC_HEIGHT, "" );
        SetDlgItemText( hDlg, IDC_BPP, "" );

        CheckDlgButton( hDlg, IDC_BOLD, false );
        CheckDlgButton( hDlg, IDC_ITALIC, false );
        return;
    }

    SetDlgItemText( hDlg, IDC_FACE, gFont->GetFace() );
    SetDlgItemInt( hDlg, IDC_FSIZE, gFont->GetSize(), false );
    SetDlgItemInt( hDlg, IDC_STARTG, gFont->GetFirstChar(), false );
    SetDlgItemInt( hDlg, IDC_GCOUNT, gFont->GetNumChars(), false );

    SetDlgItemInt( hDlg, IDC_WIDTH, gFont->GetBitmapWidth(), false );
    SetDlgItemInt( hDlg, IDC_HEIGHT, gFont->GetBitmapHeight(), false );
    SetDlgItemInt( hDlg, IDC_BPP, gFont->GetBitmapBPP(), false );

    CheckDlgButton( hDlg, IDC_BOLD, gFont->IsFlagSet( plFont::kFlagBold ) );
    CheckDlgButton( hDlg, IDC_ITALIC, gFont->IsFlagSet( plFont::kFlagItalic ) );

    if( gPreviewHDC != nil )
    {
        DeleteObject( gPreviewHDC );
        DeleteObject( gPreviewBitmap );
        gPreviewHDC = nil;
        gPreviewBitmap = nil;
    }

    // Get the size of our preview
    RECT r;
    GetClientRect( GetDlgItem( hDlg, IDC_PREVIEW ), &r );
    MapWindowPoints( GetDlgItem( hDlg, IDC_PREVIEW ), hDlg, (POINT *)&r, 2 );

    InvalidateRect( hDlg, &r, false );

    if( gFont->GetNumChars() == 0 )
        return;

    // Our preview bitmap
    HDC deskDC = GetDC( nil );
    gPreviewHDC = CreateCompatibleDC( deskDC );
    gPreviewBitmap = CreateCompatibleBitmap( deskDC, r.right - r.left, r.bottom - r.top );
    SelectObject( gPreviewHDC, gPreviewBitmap );
    ReleaseDC( nil, deskDC );

    ::GetDlgItemTextW( hDlg, IDC_PREVTEXT, testString, TEST_STRING_SIZE );

    // Create us a mipmap to render onto, render onto it, then copy that to our DC
    plMipmap *mip = new plMipmap( r.right - r.left, r.bottom - r.top, plMipmap::kARGB32Config, 1 );
    memset( mip->GetImage(), 0xff, mip->GetWidth() * mip->GetHeight() * 4 );

    gFont->SetRenderColor( 0xff000000 );
    gFont->SetRenderFlag( plFont::kRenderClip, true );
    gFont->SetRenderClipRect( 0, 0, (Int16)(r.right - r.left), (Int16)(r.bottom - r.top) );
    UInt16 w, h, a, lastX, lastY;
    UInt32 firstCC;
    gFont->CalcStringExtents( testString, w, h, a, firstCC, lastX, lastY );

    int cY = ( ( ( r.bottom - r.top ) - h ) >> 1 ) + a;

    if( cY < 0 )
        cY = 0;
    else if( cY > r.bottom - r.top - 1 )
        cY = r.bottom - r.top - 1;

    memset( mip->GetAddr32( 8, cY ), 0xc0, ( r.right - r.left - 8 ) * 4 );

    gFont->RenderString( mip, 8, cY, testString );

    int x, y;
    for( y = 0; y < r.bottom - r.top; y++ )
    {
        for( x = 0; x < r.right - r.left; x++ )
        {
            UInt32 color = *mip->GetAddr32( x, y );
            hsColorRGBA   rgba;
            rgba.FromARGB32( color );

            if( color != 0xffffffff && color != 0xff000000 )
            {
                int q = 0;
            }
            SetPixel( gPreviewHDC, x, y, RGB( rgba.r * 255.f, rgba.g * 255.f, rgba.b * 255.f) );
        }
    }

    delete mip;
}

class plSetKeyObj : public hsKeyedObject
{
    public:
        void    SetMyKey( const plKey &key )
        {
            SetKey( key );
        }
};

class plMyBDFCallback : public plBDFConvertCallback
{
    protected:
        HWND    fDlg;
        clock_t fLastTime;
        UInt16  fPoint;

        void    IPumpMessageQueue( void )
        {
            MSG msg;
            while( PeekMessage( &msg, fDlg, 0, 0, PM_REMOVE ) )
            {
                TranslateMessage( &msg );
                DispatchMessage( &msg );
            }
        }

    public:
        plMyBDFCallback( HWND dlg ) : fDlg( dlg ) {}

        virtual void    NumChars( UInt16 chars )
        {
            ::SendDlgItemMessage( fDlg, IDC_PROGRESS, PBM_SETRANGE, 0, MAKELPARAM( 0, chars ) );
            IPumpMessageQueue();
            fLastTime = clock();
            fPoint = 0;
        }

        virtual void    CharDone( void )
        {
            fPoint++;
            if( clock() - fLastTime > CLOCKS_PER_SEC / 16 )
            {
                ::SendDlgItemMessage( fDlg, IDC_PROGRESS, PBM_SETPOS, fPoint, 0 );
                IPumpMessageQueue();
                fLastTime = clock();
            }
        }
};

BOOL CALLBACK ProgressWndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
    return 0;
}
    
void    IImportFNT( HWND hWnd, const char *path )
{
    IMakeNewFont();
    if( !gFont->LoadFromFNT( path ) )
        MessageBox( hWnd, "Failure converting FNT file", "ERROR", MB_OK | MB_ICONEXCLAMATION );
    IUpdateInfo( hWnd );
}

void    IImportBDF( HWND hWnd, const char *path )
{
    IMakeNewFont();
    HWND dialog = CreateDialog( gInstance, MAKEINTRESOURCE( IDD_PROGRESS ), hWnd, ProgressWndProc );
    ShowWindow( dialog, SW_SHOW );
    EnableWindow( hWnd, false );
    plMyBDFCallback callback( dialog );

    if( !gFont->LoadFromBDF( path, &callback ) )
        MessageBox( hWnd, "Failure converting BDF file", "ERROR", MB_OK | MB_ICONEXCLAMATION );

    DestroyWindow( dialog );
    EnableWindow( hWnd, true );

    IUpdateInfo( hWnd );
}

void    IOpenP2F( HWND hWnd, const char *path )
{
    IMakeNewFont();
    if( !gFont->LoadFromP2FFile( path ) )
        MessageBox( hWnd, "Failure opening P2F file", "ERROR", MB_OK | MB_ICONEXCLAMATION );

    IUpdateInfo( hWnd );
}

struct ResRecord
{
    HRSRC   fHandle;
    char    fName[ 512 ];

    ResRecord() { fHandle = nil; fName[ 0 ] = 0; }
    ResRecord( HRSRC h, const char *n ) { fHandle = h; strncpy( fName, n, sizeof( fName ) ); }
};

BOOL CALLBACK   ResEnumProc( HMODULE module, LPCTSTR type, LPTSTR name, LONG_PTR lParam )
{
    HRSRC res = FindResource( module, name, type );
    if( res != nil )
    {
        hsTArray<ResRecord *>   *array = (hsTArray<ResRecord *> *)lParam;
        array->Append( new ResRecord( res, name ) );
    }

    return true;
}

BOOL CALLBACK ResListWndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
    switch( message )
    {
        case WM_INITDIALOG:
            {
                SendDlgItemMessage( hWnd, IDC_RESLIST, LB_RESETCONTENT, 0, 0 );
                hsTArray<ResRecord *> *array = (hsTArray<ResRecord *> *)lParam;
                for( UInt32 i = 0; i < array->GetCount(); i++ )
                {
                    ResRecord *rec = array->Get( i );
                    int idx = SendDlgItemMessage( hWnd, IDC_RESLIST, LB_ADDSTRING, 0, (LPARAM)rec->fName );
                    SendDlgItemMessage( hWnd, IDC_RESLIST, LB_SETITEMDATA, idx, (LPARAM)rec );
                }
            }
            return 0;

        case WM_COMMAND:
            if( wParam == IDCANCEL )
                EndDialog( hWnd, nil );
            else
            {
                int idx = SendDlgItemMessage( hWnd, IDC_RESLIST, LB_GETCURSEL, 0, 0 );
                if( idx == LB_ERR )
                    EndDialog( hWnd, nil );
                else
                {
                    ResRecord *rec = (ResRecord *)SendDlgItemMessage( hWnd, IDC_RESLIST, LB_GETITEMDATA, idx, 0 );
                    EndDialog( hWnd, (int)rec );
                }
            }
            return true;
    }

    return 0;
}

void    IImportFON( HWND hWnd, const char *path )
{
    // FON files are really just resource modules
    IMakeNewFont();
    HMODULE file = LoadLibraryEx( path, nil, LOAD_LIBRARY_AS_DATAFILE | DONT_RESOLVE_DLL_REFERENCES );
    if( file == nil )
    {
        char msg[ 512 ], msg2[ 1024 ];

        FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, 
                        nil, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)msg, sizeof( msg ), nil );

        sprintf( msg2, "Failure importing FON file: can't open as resource library (%s)", msg );
        MessageBox( hWnd, msg2, "Error", MB_OK | MB_ICONEXCLAMATION );
    }
    else
    {
        hsTArray<ResRecord *>   resList;
        
        if( EnumResourceNames( file, "Font", ResEnumProc, (LPARAM)&resList ) )
        {
            // Put up a list of the resources so the user can choose which one
            ResRecord *res = (ResRecord *)DialogBoxParam( gInstance, MAKEINTRESOURCE( IDD_FONCHOOSER ), hWnd, 
                                                            ResListWndProc, (LPARAM)&resList );
            if( res != nil )
            {
                // Load the resource into a ram stream
                hsRAMStream stream;

                HGLOBAL glob = LoadResource( file, res->fHandle );
                if( glob != nil )
                {
                    void *data = LockResource( glob );
                    if( data != nil )
                    {
                        stream.Write( SizeofResource( file, res->fHandle ), data );
                        stream.Rewind();

                        if( !gFont->LoadFromFNTStream( &stream ) )
                            MessageBox( hWnd, "Failure importing FON file: can't parse resource as FNT",
                                                "Error", MB_OK | MB_ICONEXCLAMATION );

                    }
                }
            }
        }
        else
        {
            char msg[ 512 ], msg2[ 1024 ];

            FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, 
                            nil, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)msg, sizeof( msg ), nil );

            sprintf( msg2, "Failure importing FON file: can't enumerate resources (%s)", msg );
            MessageBox( hWnd, msg2, "Error", MB_OK | MB_ICONEXCLAMATION );
        }

        UInt32 i;
        for( i = 0; i < resList.GetCount(); i++ )
            delete resList[ i ];
        resList.Reset();

        FreeLibrary( file );
    }

    IUpdateInfo( hWnd );
}

BOOL CALLBACK FreeTypeDlgProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
    static plFontFreeType::Options  *info;

    switch( message )
    {
        case WM_INITDIALOG:
            info = (plFontFreeType::Options *)lParam;
            SetDlgItemInt( hWnd, IDC_PSIZE, info->fSize, false );
            SetDlgItemInt( hWnd, IDC_RES, info->fScreenRes, false );
            SetDlgItemInt( hWnd, IDC_MAXCHAR, info->fMaxCharLimit, false );
            CheckRadioButton( hWnd, IDC_BITDEPTH, IDC_BITDEPTH2, info->fBitDepth == 1 ? IDC_BITDEPTH : IDC_BITDEPTH2 );
            return 0;

        case WM_COMMAND:
            if( wParam == IDOK || wParam == IDCANCEL || wParam == IDC_BATCH )
            {
                info->fSize = GetDlgItemInt( hWnd, IDC_PSIZE, nil, false );
                info->fScreenRes = GetDlgItemInt( hWnd, IDC_RES, nil, false );
                info->fMaxCharLimit = GetDlgItemInt( hWnd, IDC_MAXCHAR, nil, false );
                
                if( IsDlgButtonChecked( hWnd, IDC_BITDEPTH ) )
                    info->fBitDepth = 1;
                else
                    info->fBitDepth = 8;

                EndDialog( hWnd, wParam );
            }
            return 1;
    }
    return 0;
}

void    IBatchFreeType( HWND hWnd, const char *path );

void    IImportFreeType( HWND hWnd, const char *path )
{
    static plFontFreeType::Options info;

    int ret = DialogBoxParam( gInstance, MAKEINTRESOURCE( IDD_FREETYPE ), hWnd, FreeTypeDlgProc, (LPARAM)&info );
    if( ret == IDCANCEL )
        return;
    else if( ret == IDC_BATCH )
    {
        IBatchFreeType( hWnd, path );
        return;
    }

    IMakeNewFont();
    HWND dialog = CreateDialog( gInstance, MAKEINTRESOURCE( IDD_PROGRESS ), hWnd, ProgressWndProc );
    ShowWindow( dialog, SW_SHOW );
    EnableWindow( hWnd, false );
    plMyBDFCallback callback( dialog );

    plFontFreeType *ft2Convert = (plFontFreeType *)gFont;
    if( !ft2Convert->ImportFreeType( path, &info, &callback ) )
        MessageBox( hWnd, "Failure converting TrueType file", "ERROR", MB_OK | MB_ICONEXCLAMATION );

    DestroyWindow( dialog );
    EnableWindow( hWnd, true );

    IUpdateInfo( hWnd );
}

static UInt8    sNumSizes = 0;
static UInt8    sSizeArray[ 256 ];
static char     sFontName[ 256 ]; // desired font name for FreeType conversions

BOOL CALLBACK FreeTypeBatchDlgProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
    static plFontFreeType::Options  *info;

    switch( message )
    {
        case WM_INITDIALOG:
            info = (plFontFreeType::Options *)lParam;
            SetDlgItemText( hWnd, IDC_PSIZE, "12" );
            SetDlgItemText( hWnd, IDC_FONTNAME, "Untitled" );
            SetDlgItemInt( hWnd, IDC_RES, info->fScreenRes, false );
            SetDlgItemInt( hWnd, IDC_MAXCHAR, info->fMaxCharLimit, false );
            CheckRadioButton( hWnd, IDC_BITDEPTH, IDC_BITDEPTH2, info->fBitDepth == 1 ? IDC_BITDEPTH : IDC_BITDEPTH2 );
            return 0;

        case WM_COMMAND:
            if( wParam == IDOK || wParam == IDCANCEL )
            {
                sNumSizes = 0;

                char *c, *lastC, str[ 1024 ];
                GetDlgItemText( hWnd, IDC_PSIZE, str, sizeof( str ) );
                lastC = str;
                while( ( c = strchr( lastC, ',' ) ) != nil && sNumSizes < 255 )
                {
                    *c = 0;
                    sSizeArray[ sNumSizes++ ] = atoi( lastC );
                    lastC = c + 1;          
                }

                sSizeArray[ sNumSizes++ ] = atoi( lastC );

                info->fScreenRes = GetDlgItemInt( hWnd, IDC_RES, nil, false );
                info->fMaxCharLimit = GetDlgItemInt( hWnd, IDC_MAXCHAR, nil, false );
                
                if( IsDlgButtonChecked( hWnd, IDC_BITDEPTH ) )
                    info->fBitDepth = 1;
                else
                    info->fBitDepth = 8;
                
                GetDlgItemText( hWnd, IDC_FONTNAME, sFontName, sizeof(sFontName) );

                EndDialog( hWnd, wParam );
            }
            return 1;
    }
    return 0;
}

void    IBatchFreeType( HWND hWnd, const char *path )
{
    static plFontFreeType::Options info;

    if( DialogBoxParam( gInstance, MAKEINTRESOURCE( IDD_FREETYPEBATCH ), hWnd, FreeTypeBatchDlgProc, (LPARAM)&info ) == IDCANCEL )
        return;

    BROWSEINFO      bInfo;
    LPITEMIDLIST    itemList;
    LPMALLOC        shMalloc;
    static char     destPath[ MAX_PATH ] = "";

    memset( &bInfo, 0, sizeof( bInfo ) );
    bInfo.hwndOwner = hWnd;
    bInfo.pidlRoot = NULL;
    bInfo.pszDisplayName = destPath;
    bInfo.lpszTitle = "Select a path to write the P2F fonts to:";
    bInfo.ulFlags = BIF_EDITBOX;

    itemList = SHBrowseForFolder( &bInfo );
    if( itemList != NULL )
    {
        SHGetPathFromIDList( itemList, destPath );
        SHGetMalloc( &shMalloc );
        shMalloc->Free( itemList );
        shMalloc->Release();
    }
    else
        return;

    HWND dialog = CreateDialog( gInstance, MAKEINTRESOURCE( IDD_PROGRESS ), hWnd, ProgressWndProc );
    ShowWindow( dialog, SW_SHOW );
    EnableWindow( hWnd, false );
    plMyBDFCallback callback( dialog );

    callback.NumChars( sNumSizes );
    UInt8 i;
    for( i = 0; i < sNumSizes; i++ )
    {
        IMakeNewFont();
        plFontFreeType *ft2Convert = (plFontFreeType *)gFont;

        info.fSize = sSizeArray[ i ];
        if( !ft2Convert->ImportFreeType( path, &info, nil ) )
        {
            MessageBox( hWnd, "Failure converting TrueType file", "ERROR", MB_OK | MB_ICONEXCLAMATION );
            continue;
        }

        gFont->SetFace(sFontName);
        char fileName[ MAX_PATH ];
        sprintf( fileName, "%s\\%s-%d.p2f", destPath, gFont->GetFace(), gFont->GetSize() );
        hsUNIXStream stream;
        if( !stream.Open( fileName, "wb" ) )
            MessageBox( hWnd, "Can't open file for writing", "Error", MB_OK | MB_ICONEXCLAMATION );
        else
        {
            gFont->WriteRaw( &stream );
            stream.Close();
        }

        callback.CharDone();
    }

    DestroyWindow( dialog );
    EnableWindow( hWnd, true );
    IUpdateInfo( hWnd );
}

BOOL CALLBACK WndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
    char        fileName[ MAX_PATH ];
    PAINTSTRUCT paintInfo;
    HDC         myDC;
    RECT        r;


    switch( message )
    {
        case WM_PAINT:
            myDC = BeginPaint( hWnd, &paintInfo );

            GetClientRect( GetDlgItem( hWnd, IDC_PREVIEW ), &r );
            MapWindowPoints( GetDlgItem( hWnd, IDC_PREVIEW ), hWnd, (POINT *)&r, 2 );

            if( gPreviewHDC != nil )
                BitBlt( myDC, r.left, r.top, r.right - r.left, r.bottom - r.top, gPreviewHDC, 0, 0, SRCCOPY );
            else
                FillRect( myDC, &r, GetSysColorBrush( COLOR_3DFACE ) );

            DrawEdge( myDC, &r, EDGE_SUNKEN, BF_RECT );

            EndPaint( hWnd, &paintInfo );
            return 0;

        case WM_INITDIALOG:
            SendMessage( hWnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon( gInstance, MAKEINTRESOURCE( IDI_APPICON ) ) );
            SetDlgItemTextW( hWnd, IDC_PREVTEXT, L"The quick brown fox jumped over the lazy dog! ABCabc012345;,." );
            return 0;

        case WM_COMMAND:
            if( wParam == ID_FILE_ABOUT )
            {
                DialogBox( gInstance, MAKEINTRESOURCE( IDD_ABOUT ), hWnd, AboutDialogProc );
            }
            else if( wParam == ID_FILE_EXIT )
                PostQuitMessage( 0 );
            else if( wParam == ID_FILE_FNT )
            {
                fileName[ 0 ] = 0;
                if( PromptForFile( hWnd, "Choose a FNT file to convert", "Windows FNT files\0*.fnt\0All files\0*.*\0", fileName, sizeof( fileName ), false ) )
                    IImportFNT( hWnd, fileName );
            }
            else if( wParam == ID_FILE_P2F )
            {
                fileName[ 0 ] = 0;
                if( PromptForFile( hWnd, "Choose a P2F file to open", "Plasma 2 font files\0*.p2f\0All files\0*.*\0", fileName, sizeof( fileName ), false ) )
                    IOpenP2F( hWnd, fileName );
            }
            else if( wParam == ID_FILE_FON )
            {
                fileName[ 0 ] = 0;
                if( PromptForFile( hWnd, "Choose a FON file to convert", "Windows FON files\0*.fon\0All files\0*.*\0", fileName, sizeof( fileName ), false ) )
                    IImportFON( hWnd, fileName );
            }
            else if( wParam == ID_FILE_TRUETYPE )
            {
                fileName[ 0 ] = 0;
                if( PromptForFile( hWnd, "Choose a TrueType font to convert", "TrueType files\0*.ttf\0TrueType Collections\0*.ttc\0All files\0*.*\0", fileName, sizeof( fileName ), false ) )
                    IBatchFreeType( hWnd, fileName );
            }
            else if( wParam == ID_FILE_EXPORT )
            {
                // Grab updated values for the font
                GetDlgItemText( hWnd, IDC_FACE, fileName, sizeof( fileName ) );
                gFont->SetFace( fileName );
                gFont->SetSize( GetDlgItemInt( hWnd, IDC_FSIZE, nil, false ) );
                gFont->SetFlag( plFont::kFlagBold, IsDlgButtonChecked( hWnd, IDC_BOLD ) == BST_CHECKED );
                gFont->SetFlag( plFont::kFlagItalic, IsDlgButtonChecked( hWnd, IDC_ITALIC ) == BST_CHECKED );

                // Write out
                sprintf( fileName, "%s-%d.p2f", gFont->GetFace(), gFont->GetSize() );
                if( PromptForFile( hWnd, "Specify a file to export to", "Plasma 2 font files\0*.p2f\0", fileName, sizeof( fileName ), true ) )
                {
                    hsUNIXStream stream;
                    if( !stream.Open( fileName, "wb" ) )
                        MessageBox( hWnd, "Can't open file for writing", "Error", MB_OK | MB_ICONEXCLAMATION );
                    else
                    {
/*                      sprintf( fileName, "%s-%d", gFont->GetFace(), gFont->GetSize() );

                        if( gFont->GetKey() == nil )
                            hsgResMgr::ResMgr()->NewKey( fileName, gFont, plLocation::kGlobalFixedLoc );

*/                      
                        gFont->WriteRaw( &stream );
                        stream.Close();
                    }
                }
            }
            else if( LOWORD( wParam ) == IDC_PREVTEXT && HIWORD( wParam ) == EN_CHANGE )
            {
                IUpdateInfo( hWnd );
            }
            return true;

        case WM_CLOSE:
            PostQuitMessage( 0 );
            return true;

        case WM_DROPFILES:
            {
                int     i, fileCount = DragQueryFile( (HDROP)wParam, -1, nil, nil );
                char    path[ MAX_PATH ];


                for( i = 0; i < fileCount; i++ )
                {
                    if( DragQueryFile( (HDROP)wParam, i, path, sizeof( path ) ) > 0 )
                    {
                        char *ext = PathFindExtension( path );
                        if( stricmp( ext, ".fnt" ) == 0 )
                            IImportFNT( hWnd, path );
                        else if( stricmp( ext, ".bdf" ) == 0 )
                            IImportBDF( hWnd, path );
                        else if( stricmp( ext, ".fon" ) == 0 )
                            IImportFON( hWnd, path );
                        else if( stricmp( ext, ".exe" ) == 0 )
                            IImportFON( hWnd, path );
                        else if(( stricmp( ext, ".ttf" ) == 0 ) || ( stricmp( ext, ".ttc" ) == 0 ))
                            IImportFreeType( hWnd, path );
                        else if( stricmp( ext, ".p2f" ) == 0 )
                            IOpenP2F( hWnd, path );
                        else
                            // Try using our freeType converter
                            IImportFreeType( hWnd, path );
                    }
                }

                IUpdateInfo( hWnd );
            }
            break;

    }
    return 0;//DefWindowProc( hWnd, message, wParam, lParam );
}