static INT_PTR CALLBACK modify_resource_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
UNREFERENCED_PARAMETER(lParam);
switch(uMsg)
{
case WM_INITDIALOG:
CreateResourceColumns(hwndDlg);
ParseResources(hwndDlg);
return FALSE;
case WM_NOTIFY:
return OnResourceNotify(hwndDlg, (NMHDR *)lParam);
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
EndDialog(hwndDlg, IDOK);
break;
case IDCANCEL:
EndDialog(hwndDlg, IDCANCEL);
return TRUE;
}
}
return FALSE;
}
static ILboolean ReadGrey(ILimage* image, PSDHEAD *Head) {
ILuint ColorMode, ResourceSize, MiscInfo;
ILushort Compressed;
ILenum Type;
ILubyte * Resources = NULL;
SIO * io = &image->io;
ILushort ChannelNum;
ColorMode = GetBigUInt(io); // Skip over the 'color mode data section'
SIOseek(io, ColorMode, IL_SEEK_CUR);
ResourceSize = GetBigUInt(io); // Read the 'image resources section'
Resources = (ILubyte*)ialloc(ResourceSize);
if (Resources == NULL) {
return IL_FALSE;
}
if (SIOread(io, Resources, 1, ResourceSize) != ResourceSize)
goto cleanup_error;
MiscInfo = GetBigUInt(io);
SIOseek(io, MiscInfo, IL_SEEK_CUR);
Compressed = GetBigUShort(io);
ChannelNum = Head->Channels;
Head->Channels = 1; // Temporary to read only one channel...some greyscale .psd files have 2.
switch (Head->Depth) {
case 8:
Type = IL_UNSIGNED_BYTE;
break;
case 16:
Type = IL_UNSIGNED_SHORT;
break;
default:
iSetError(IL_FORMAT_NOT_SUPPORTED);
return IL_FALSE;
}
if (!iTexImage(image, Head->Width, Head->Height, 1, 1, IL_LUMINANCE, Type, NULL))
goto cleanup_error;
if (!PsdGetData(image, Head, image->Data, (ILboolean)Compressed, ChannelNum))
goto cleanup_error;
if (!ParseResources(image, ResourceSize, Resources))
goto cleanup_error;
ifree(Resources);
return IL_TRUE;
cleanup_error:
ifree(Resources);
return IL_FALSE;
}
ILboolean ReadRGB(PSDHEAD *Head)
{
ILuint ColorMode, ResourceSize, MiscInfo;
ILushort Compressed;
ILenum Format, Type;
ILubyte *Resources = NULL;
ColorMode = GetBigUInt(); // Skip over the 'color mode data section'
iseek(ColorMode, IL_SEEK_CUR);
ResourceSize = GetBigUInt(); // Read the 'image resources section'
Resources = (ILubyte*)ialloc(ResourceSize);
if (Resources == NULL)
return IL_FALSE;
if (iread(Resources, 1, ResourceSize) != ResourceSize)
goto cleanup_error;
MiscInfo = GetBigUInt();
iseek(MiscInfo, IL_SEEK_CUR);
Compressed = GetBigUShort();
ChannelNum = Head->Channels;
if (Head->Channels == 3)
{
Format = IL_RGB;
}
else if (Head->Channels == 4)
{
Format = IL_RGBA;
}
else if (Head->Channels >= 5)
{
// Additional channels are accumulated as a single alpha channel, since
// if an image does not have a layer set as the "background", but also
// has a real alpha channel, there will be 5 channels (or more).
Format = IL_RGBA;
}
else
{
ilSetError(IL_FORMAT_NOT_SUPPORTED);
return IL_FALSE;
}
switch (Head->Depth)
{
case 8:
Type = IL_UNSIGNED_BYTE;
break;
case 16:
Type = IL_UNSIGNED_SHORT;
break;
default:
ilSetError(IL_FORMAT_NOT_SUPPORTED);
return IL_FALSE;
}
if (!ilTexImage(Head->Width, Head->Height, 1, (Format==IL_RGB) ? 3 : 4, Format, Type, NULL))
goto cleanup_error;
if (!PsdGetData(Head, iCurImage->Data, (ILboolean)Compressed))
goto cleanup_error;
if (!ParseResources(ResourceSize, Resources))
goto cleanup_error;
ifree(Resources);
return IL_TRUE;
cleanup_error:
ifree(Resources);
return IL_FALSE;
}
ILboolean ReadIndexed(PSDHEAD *Head)
{
ILuint ColorMode, ResourceSize, MiscInfo, i, j, NumEnt;
ILushort Compressed;
ILubyte *Palette = NULL, *Resources = NULL;
ColorMode = GetBigUInt(); // Skip over the 'color mode data section'
if (ColorMode % 3 != 0) {
ilSetError(IL_INVALID_FILE_HEADER);
return IL_FALSE;
}
Palette = (ILubyte*)ialloc(ColorMode);
if (Palette == NULL)
return IL_FALSE;
if (iread(Palette, 1, ColorMode) != ColorMode)
goto cleanup_error;
ResourceSize = GetBigUInt(); // Read the 'image resources section'
Resources = (ILubyte*)ialloc(ResourceSize);
if (Resources == NULL) {
return IL_FALSE;
}
if (iread(Resources, 1, ResourceSize) != ResourceSize)
goto cleanup_error;
MiscInfo = GetBigUInt();
if (ieof())
goto cleanup_error;
iseek(MiscInfo, IL_SEEK_CUR);
Compressed = GetBigUShort();
if (ieof())
goto cleanup_error;
if (Head->Channels != 1 || Head->Depth != 8) {
ilSetError(IL_FORMAT_NOT_SUPPORTED);
goto cleanup_error;
}
ChannelNum = Head->Channels;
if (!ilTexImage(Head->Width, Head->Height, 1, 1, IL_COLOUR_INDEX, IL_UNSIGNED_BYTE, NULL))
goto cleanup_error;
iCurImage->Pal.Palette = (ILubyte*)ialloc(ColorMode);
if (iCurImage->Pal.Palette == NULL) {
goto cleanup_error;
}
iCurImage->Pal.PalSize = ColorMode;
iCurImage->Pal.PalType = IL_PAL_RGB24;
NumEnt = iCurImage->Pal.PalSize / 3;
for (i = 0, j = 0; i < iCurImage->Pal.PalSize; i += 3, j++) {
iCurImage->Pal.Palette[i ] = Palette[j];
iCurImage->Pal.Palette[i+1] = Palette[j+NumEnt];
iCurImage->Pal.Palette[i+2] = Palette[j+NumEnt*2];
}
ifree(Palette);
Palette = NULL;
if (!PsdGetData(Head, iCurImage->Data, (ILboolean)Compressed))
goto cleanup_error;
ParseResources(ResourceSize, Resources);
ifree(Resources);
Resources = NULL;
return IL_TRUE;
cleanup_error:
ifree(Palette);
ifree(Resources);
return IL_FALSE;
}
void MpGlobal::ParseOptions (int argc, const char *argv[],
const char *application)
{
// If the application name is given the parse the X resources data base.
// This is done before the command line arguments to allow overriding
if (application != NULL) ParseResources (application);
// now parse the command line options
for (int i = 1; i < argc; i++) {
// toggles
if (! MatchOption(argv[i],"-german",4) ) {
Mp.Language = MpGerman;
} else if (! MatchOption(argv[i],"-english",4) ) {
Mp.Language = MpEnglish;
// integers
} else if (! MatchOption(argv[i],"-framewidth",7) ) {
Mp.FrameWidth = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-framemidwidth",7) ) {
Mp.FrameMidWidth = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-framestyle",7) ) {
Mp.FrameStyle = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-buttonheight",8) ) {
Mp.ButtonHeight = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-buttonwidth",8) ) {
Mp.ButtonWidth = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-shifterwidth",9) ) {
Mp.ShifterWidth = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-toggleimagesize",9) ) {
Mp.ToggleImageSize = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-pulldownimagesize",11) ) {
Mp.PulldownImageSize = GetInteger(argc,argv,++i);
} else if (! MatchOption(argv[i],"-radioimagesize",8) ) {
Mp.RadioImageSize = GetInteger(argc,argv,++i);
// strings
} else if (! MatchOption(argv[i],"-printer",3) ) {
if (++i < argc)
strncpy(DefaultPrinter,argv[i],str_max);
} else if (! MatchOption(argv[i],"-viewer",3) ) {
if (++i < argc)
strncpy(DefaultViewer,argv[i],str_max);
} else if (! MatchOption(argv[i],"-psviewer",3) ) {
if (++i < argc)
strncpy(DefaultPSViewer,argv[i],str_max);
}
}
}
ILboolean ReadIndexed(ILimage* image, PSDHEAD *Head)
{
ILuint ColorMode, ResourceSize, MiscInfo, NumEnt;
ILushort Compressed;
ILubyte *Palette = NULL, *Resources = NULL;
ILushort ChannelNum;
ColorMode = GetBigUInt(&image->io); // Skip over the 'color mode data section'
if (ColorMode % 3 != 0) {
il2SetError(IL_INVALID_FILE_HEADER);
return IL_FALSE;
}
Palette = (ILubyte*)ialloc(ColorMode);
if (Palette == NULL)
return IL_FALSE;
if (image->io.read(&image->io, Palette, 1, ColorMode) != ColorMode)
goto cleanup_error;
ResourceSize = GetBigUInt(&image->io); // Read the 'image resources section'
Resources = (ILubyte*)ialloc(ResourceSize);
if (Resources == NULL) {
return IL_FALSE;
}
if (image->io.read(&image->io, Resources, 1, ResourceSize) != ResourceSize)
goto cleanup_error;
MiscInfo = GetBigUInt(&image->io);
if (image->io.eof(&image->io))
goto cleanup_error;
image->io.seek(&image->io, MiscInfo, IL_SEEK_CUR);
Compressed = GetBigUShort(&image->io);
if (image->io.eof(&image->io))
goto cleanup_error;
if (Head->Channels != 1 || Head->Depth != 8) {
il2SetError(IL_FORMAT_NOT_SUPPORTED);
goto cleanup_error;
}
ChannelNum = Head->Channels;
if (!il2TexImage(image, Head->Width, Head->Height, 1, 1, IL_COLOUR_INDEX, IL_UNSIGNED_BYTE, NULL))
goto cleanup_error;
if (!image->Pal.use(ColorMode/3, NULL, IL_PAL_RGB24)) {
goto cleanup_error;
}
NumEnt = image->Pal.getNumCols();
for (ILuint j = 0; j < NumEnt; j++) {
image->Pal.setRGB(j, Palette[j], Palette[j+NumEnt], Palette[j+NumEnt*2]);
}
ifree(Palette);
Palette = NULL;
if (!PsdGetData(image, Head, image->Data, (ILboolean)Compressed, ChannelNum))
goto cleanup_error;
ParseResources(image, ResourceSize, Resources);
ifree(Resources);
Resources = NULL;
return IL_TRUE;
cleanup_error:
ifree(Palette);
ifree(Resources);
return IL_FALSE;
}
