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Diffstat (limited to 'kfile-plugins/exr/kfile_exr.cpp')
| -rw-r--r-- | kfile-plugins/exr/kfile_exr.cpp | 393 |
1 files changed, 0 insertions, 393 deletions
diff --git a/kfile-plugins/exr/kfile_exr.cpp b/kfile-plugins/exr/kfile_exr.cpp deleted file mode 100644 index 639ac0df..00000000 --- a/kfile-plugins/exr/kfile_exr.cpp +++ /dev/null @@ -1,393 +0,0 @@ -// -*- C++;indent-tabs-mode: t; tab-width: 4; c-basic-offset: 4; -*- -/* This file is part of the KDE project - * Copyright (C) 2003 <[email protected]> - * - * 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 version 2. - * - * 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; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - * $Id$ - */ - -#include <ImfStandardAttributes.h> -#include <ImathBox.h> -#include <ImfInputFile.h> -#include <ImfBoxAttribute.h> -#include <ImfChannelListAttribute.h> -#include <ImfCompressionAttribute.h> -#include <ImfFloatAttribute.h> -#include <ImfIntAttribute.h> -#include <ImfLineOrderAttribute.h> -#include <ImfStringAttribute.h> -#include <ImfVecAttribute.h> -#include <ImfPreviewImage.h> -#include <ImfVersion.h> -#include <ImfCRgbaFile.h> - -#include <iostream> - -#include <stdlib.h> -#include <string> - -#include <kurl.h> -#include <kprocess.h> -#include <klocale.h> -#include <kgenericfactory.h> -#include <kdebug.h> - -#include <tqcstring.h> -#include <tqfile.h> -#include <tqdatetime.h> -#include <tqdict.h> -#include <tqvalidator.h> -#include <tqimage.h> - - -#include "kfile_exr.h" -using namespace Imf; - -typedef KGenericFactory<KExrPlugin> ExrFactory; - -K_EXPORT_COMPONENT_FACTORY(kfile_exr, ExrFactory("kfile_exr")) - -KExrPlugin::KExrPlugin(TQObject *parent, const char *name, - const TQStringList &args) - : KFilePlugin(parent, name, args) -{ - // set up our mime type - KFileMimeTypeInfo* info = addMimeTypeInfo( "image/x-exr" ); - - KFileMimeTypeInfo::GroupInfo* group = 0; - KFileMimeTypeInfo::ItemInfo* item; - - // info group - group = addGroupInfo( info, "Info", i18n("Information") ); - addItemInfo( group, "Version", i18n("Format Version"), TQVariant::Int ); - addItemInfo( group, "Tiled image", i18n("Tiled Image"), TQVariant::String ); - item = addItemInfo( group, "Dimensions", i18n("Dimensions"), TQVariant::Size ); - setHint( item, KFileMimeTypeInfo::Size ); - setUnit( item, KFileMimeTypeInfo::Pixels ); - item = addItemInfo( group, "ThumbnailDimensions", - i18n("Thumbnail Dimensions"), TQVariant::Size ); - setHint( item, KFileMimeTypeInfo::Size ); - setUnit( item, KFileMimeTypeInfo::Pixels ); - addItemInfo( group, "Comment", i18n("Comment"), TQVariant::String ); - item = addItemInfo( group, "Thumbnail", i18n("Thumbnail"), TQVariant::Image ); - setHint( item, KFileMimeTypeInfo::Thumbnail ); - - // standard attributes group - group = addGroupInfo( info, "Standard", i18n("Standard Attributes") ); - addItemInfo( group, "Owner", i18n("Owner"), TQVariant::String ); - addItemInfo( group, "Comments", i18n("Comments"), TQVariant::String ); - addItemInfo( group, "Capture Date", i18n("Capture Date"), TQVariant::String ); - item = addItemInfo( group, "UTC Offset", i18n("UTC Offset"), TQVariant::String ); - item = addItemInfo( group, "Exposure time", i18n("Exposure Time"), TQVariant::Double); - setUnit( item, KFileMimeTypeInfo::Seconds ); - item = addItemInfo( group, "Focus", i18n("Focus"), TQVariant::Double); - setSuffix( item, i18n("Metres", "m") ); - item = addItemInfo( group, "X Density", i18n("X Density"), TQVariant::Double); - setSuffix( item, i18n("Pixels Per Inch", " ppi") ); - item = addItemInfo( group, "White luminance", i18n("White Luminance"), TQVariant::Double); - setSuffix( item, i18n("Candelas per square metre", " Nits") ); - addItemInfo( group, "Longitude", i18n("Longitude"), TQVariant::String ); - addItemInfo( group, "Latitude", i18n("Latitude"), TQVariant::String ); - item = addItemInfo( group, "Altitude", i18n("Altitude"), TQVariant::String ); - setSuffix( item, i18n("Metres", "m") ); - addItemInfo( group, "ISO speed", i18n("ISO Speed"), TQVariant::Double ); - addItemInfo( group, "Aperture", i18n("Aperture"), TQVariant::Double ); - - // channel group - group = addGroupInfo( info, "Channel", i18n("Channels") ); - addItemInfo( group, "A", i18n("A"), TQVariant::String ); - addItemInfo( group, "R", i18n("R"), TQVariant::String ); - addItemInfo( group, "G", i18n("G"), TQVariant::String ); - addItemInfo( group, "B", i18n("B"), TQVariant::String ); - addItemInfo( group, "Z", i18n("Z"), TQVariant::String ); - addItemInfo( group, "NX", i18n("NX"), TQVariant::String ); - addItemInfo( group, "NY", i18n("NY"), TQVariant::String ); - addItemInfo( group, "NZ", i18n("NZ"), TQVariant::String ); - addItemInfo( group, "R", i18n("R"), TQVariant::String ); - addItemInfo( group, "U", i18n("U"), TQVariant::String ); - addItemInfo( group, "V", i18n("V"), TQVariant::String ); - addItemInfo( group, "materialID", i18n("materialID"), TQVariant::String ); - addItemInfo( group, "objectID", i18n("objectID"), TQVariant::String ); - addItemInfo( group, "renderID", i18n("renderID"), TQVariant::String ); - addItemInfo( group, "pixelCover", i18n("pixelCover"), TQVariant::String ); - addItemInfo( group, "velX", i18n("velX"), TQVariant::String ); - addItemInfo( group, "velY", i18n("velY"), TQVariant::String ); - addItemInfo( group, "packedRGBA", i18n("packedRGBA"), TQVariant::String ); - - - // technical group - group = addGroupInfo( info, "Technical", i18n("Technical Details") ); - addItemInfo( group, "Compression", i18n("Compression"), TQVariant::String ); - addItemInfo( group, "Line Order", i18n("Line Order"), TQVariant::String ); - - // 3dsMax group - // This supports a special plugin for 3D Studio Max - group = addGroupInfo( info, "3dsMax", i18n("3dsMax Details") ); - addItemInfo( group, "Local time", i18n("Local Time"), TQVariant::String ); - addItemInfo( group, "System time", i18n("System Time"), TQVariant::String ); - addItemInfo( group, "Plugin version", i18n("Plugin Version"), TQVariant::String ); - addItemInfo( group, "EXR version", i18n("EXR Version"), TQVariant::String ); - addItemInfo( group, "Computer name", i18n("Computer Name"), TQVariant::String ); -} - -TQCString doType( PixelType pt ) -{ - switch (pt) - { - case UINT: - return TQCString("32-bit unsigned integer"); - break; - case HALF: - return TQCString("16-bit floating-point"); - break; - case FLOAT: - return TQCString("32-bit floating-point"); - break; - default: - return TQCString(); - break; - } -} - -bool KExrPlugin::readInfo( KFileMetaInfo& info, uint what) -{ - try - { - InputFile in ( info.path().ascii() ); - const Header &h = in.header(); - - KFileMetaInfoGroup infogroup = appendGroup(info, "Info"); - KFileMetaInfoGroup stdgroup = appendGroup(info, "Standard"); - KFileMetaInfoGroup channelgroup = appendGroup(info, "Channel"); - KFileMetaInfoGroup techgroup = appendGroup(info, "Technical"); - KFileMetaInfoGroup threedsmaxgroup = appendGroup(info, "3dsMax"); - - appendItem( infogroup, "Version", getVersion(in.version()) ); - if (isTiled(in.version())) { - appendItem( infogroup, "Tiled image", "yes" ); - } else { - appendItem( infogroup, "Tiled image", "no" ); - } - - Imath::Box2i dw = h.dataWindow(); - appendItem( infogroup, "Dimensions", TQSize( (dw.max.x - dw.min.x + 1 ), - (dw.max.y - dw.min.y + 1 ) ) ); - - if ( h.hasPreviewImage() ) { - const PreviewImage &preview = in.header().previewImage(); - appendItem( infogroup, "ThumbnailDimensions", TQSize(preview.width(), preview.height()) ); - TQImage qpreview(preview.width(), preview.height(), 32, 0, TQImage::BigEndian); - for ( unsigned int y=0; y < preview.height(); y++ ) { - for ( unsigned int x=0; x < preview.width(); x++ ) { - const PreviewRgba &q = preview.pixels()[x+(y*preview.width())]; - qpreview.setPixel( x, y, tqRgba(q.r, q.g, q.b, q.a) ); - } - } - appendItem( infogroup, "Thumbnail", qpreview); - } - - const StringAttribute *commentSA = h.findTypedAttribute <StringAttribute> ("comment"); - if (commentSA) { - std::string commentString = commentSA->value(); - TQString qcommentString(commentString.data()); - qcommentString.setLength(commentString.size()); - appendItem( infogroup, "Comment", qcommentString ); - } - - // Standard Attributes we are interested in and can - // meaningfully represent. - if ( hasComments(h) ) { - std::string commentsString = comments(h); - TQString qcommentsString(commentsString.data()); - qcommentsString.setLength(commentsString.size()); - appendItem( stdgroup, "Comments", qcommentsString ); - } - if ( hasOwner(h) ) { - std::string ownerString = owner(h); - TQString qownerString(ownerString.data()); - qownerString.setLength(ownerString.size()); - appendItem( stdgroup, "Owner", qownerString ); - } - if ( hasCapDate(h) ) { - std::string capDateString = capDate(h); - TQString qcapDateString(capDateString.data()); - qcapDateString.setLength(capDateString.size()); - appendItem( stdgroup, "Capture Date", qcapDateString ); - } - // This define was introduced in EXR 1.6.0 -#ifndef IMF_B44_COMPRESSION - // This is the 1.4 and earlier version - if ( hasutcOffset(h) ) { -#else - // This is the 1.6.0 and later version - if ( hasUtcOffset(h) ) { -#endif - TQString UTCOffset; - if (utcOffset(h)>0.0) { - UTCOffset.append(TQString("%1").arg(utcOffset(h)/3600, 0, 'f', 1)); - UTCOffset.append(" hours behind UTC"); - } else { - UTCOffset.append(TQString("%1").arg(-1.0*utcOffset(h)/3600, 0, 'f', 1)); - UTCOffset.append(" hours ahead of UTC"); - } - appendItem( stdgroup, "UTC Offset", UTCOffset); - } - if ( hasExpTime(h) ) { - double exposureTime = expTime(h); - appendItem( stdgroup, "Exposure time", exposureTime ); - } - if ( hasFocus(h) ) { - double focusDistance = focus(h); - appendItem( stdgroup, "Focus", focusDistance ); - } - if ( hasXDensity(h) ) { - double XDensity = xDensity(h); - appendItem( stdgroup, "X Density", XDensity ); - } - if ( hasWhiteLuminance(h) ) { - double WhiteLuminance = whiteLuminance(h); - appendItem( stdgroup, "White luminance", WhiteLuminance ); - } - if ( hasLongitude(h) ) { - TQString Longitude; - if (longitude(h)<0.0) { - Longitude.append(TQString("%1").arg(-1.0*longitude(h),0,'f',3)); - Longitude.append(" deg West"); - } else { - Longitude.append(TQString("%1").arg(longitude(h),0,'f',3)); - Longitude.append(" deg East"); - } - appendItem( stdgroup, "Longitude", Longitude); - } - if ( hasLatitude(h) ) { - TQString Latitude; - if (latitude(h)<0.0) { - Latitude.append(TQString("%1").arg(-1.0*latitude(h),0,'f',3)); - Latitude.append(" deg South"); - } else { - Latitude.append(TQString("%1").arg(latitude(h),0,'f',3)); - Latitude.append(" deg North"); - } - appendItem( stdgroup, "Latitude", Latitude ); - } - if ( hasAltitude(h) ) { - double Altitude = altitude(h); - appendItem( stdgroup, "Altitude", TQString("%1").arg(Altitude,0,'f',1) ); - } - if ( hasIsoSpeed(h) ) { - double IsoSpeed = isoSpeed(h); - appendItem( stdgroup, "ISO speed", IsoSpeed ); - } - if ( hasAperture(h) ) { - double Aperture = aperture(h); - appendItem( stdgroup, "Aperture", Aperture ); - } - - for (Header::ConstIterator i = h.begin(); i != h.end(); ++i) { - const Attribute *a = &i.attribute(); - - if (const CompressionAttribute *ta = dynamic_cast <const CompressionAttribute *> (a)) { - switch ( ta->value() ) - { - case NO_COMPRESSION: - appendItem( techgroup, "Compression", i18n("No compression")); - break; - case RLE_COMPRESSION: - appendItem( techgroup, "Compression", i18n("Run Length Encoding")); - break; - case ZIPS_COMPRESSION: - appendItem( techgroup, "Compression", i18n("zip, individual scanlines")); - break; - case ZIP_COMPRESSION: - appendItem( techgroup, "Compression", i18n("zip, multi-scanline blocks")); - break; - case PIZ_COMPRESSION: - appendItem( techgroup, "Compression", i18n("piz compression")); - break; - default: - break; - } - } else if (const LineOrderAttribute *ta = dynamic_cast <const LineOrderAttribute *> (a)) { - switch (ta->value()) - { - case INCREASING_Y: - appendItem( techgroup, "Line Order", i18n("increasing Y")); - break; - case DECREASING_Y: - appendItem( techgroup, "Line Order", i18n("decreasing Y")); - break; - default: - break; - }; - } else if (const ChannelListAttribute *ta = dynamic_cast <const ChannelListAttribute *> (a)) { - - for (ChannelList::ConstIterator i = ta->value().begin(); i != ta->value().end(); ++i) - { - appendItem( channelgroup, i.name(), doType(i.channel().type) ); - } - } - } - - // This section deals with some special case stuff for a 3D Studio Max - // plugin from Splutterfish. The weird construction is an - // attempt to to deal with class conversion. C++ string handling - // without TQt is a pain... - const StringAttribute *ver3DSM = h.findTypedAttribute <StringAttribute> ("version3dsMax"); - if (ver3DSM) { - std::string ver3DSMstring = ver3DSM->value(); - TQString qver3DSMstring(ver3DSMstring.data()); - qver3DSMstring.setLength(ver3DSMstring.size()); - appendItem( threedsmaxgroup, "Plugin version", qver3DSMstring ); - } - const StringAttribute *verEXR = h.findTypedAttribute <StringAttribute> ("versionEXR"); - if (verEXR) { - std::string verEXRstring = verEXR->value(); - TQString qverEXRstring(verEXRstring.data()); - qverEXRstring.setLength(verEXRstring.size()); - appendItem( threedsmaxgroup, "EXR version", TQString( verEXRstring.data() ) ); - } - const StringAttribute *localTime = h.findTypedAttribute <StringAttribute> ("localTime"); - if (localTime) { - std::string localTimeString = localTime->value(); - TQString qlocalTimeString(localTimeString.data()); - qlocalTimeString.setLength(localTimeString.size()); - appendItem( threedsmaxgroup, "Local time", qlocalTimeString ); - } - const StringAttribute *systemTime = h.findTypedAttribute <StringAttribute> ("systemTime"); - if (systemTime) { - std::string systemTimeString = systemTime->value(); - TQString qsystemTimeString(systemTimeString.data()); - qsystemTimeString.setLength(systemTimeString.size()); - appendItem( threedsmaxgroup, "System time", qsystemTimeString ); - } - const StringAttribute *computerName = h.findTypedAttribute <StringAttribute> ("computerName"); - if (computerName) { - std::string computerNameString = computerName->value(); - TQString qcomputerNameString(computerNameString.data()); - qcomputerNameString.setLength(computerNameString.size()); - appendItem( threedsmaxgroup, "Computer name", qcomputerNameString ); - } - - return true; - } - catch (const std::exception &e) - { - kdDebug(0) << e.what() << endl; - return false; - } -} - -#include "kfile_exr.moc" |