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-rw-r--r--tqtinterface/qt4/tools/designer/uic/embed.cpp316
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diff --git a/tqtinterface/qt4/tools/designer/uic/embed.cpp b/tqtinterface/qt4/tools/designer/uic/embed.cpp
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--- a/tqtinterface/qt4/tools/designer/uic/embed.cpp
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-/**********************************************************************
-** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
-**
-** This file is part of TQt Designer.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** Licensees holding valid TQt Commercial licenses may use this file in
-** accordance with the TQt Commercial License Agreement provided with
-** the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "uic.h"
-#include <tqfile.h>
-#include <tqimage.h>
-#include <tqstringlist.h>
-#include <tqdatetime.h>
-#include <tqfileinfo.h>
-#include <stdio.h>
-#include <ctype.h>
-
-// on embedded, we do not compress image data. Rationale: by mapping
-// the ready-only data directly into memory we are both faster and
-// more memory efficient
-#if defined(TQ_WS_TQWS) && !defined(TQT_NO_IMAGE_COLLECTION_COMPRESSION)
-#define TQT_NO_IMAGE_COLLECTION_COMPRESSION
-#endif
-
-struct EmbedImage
-{
- ~EmbedImage() { delete[] colorTable; }
- int width, height, depth;
- int numColors;
- TQRgb* colorTable;
- TQString name;
- TQString cname;
- bool alpha;
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- ulong compressed;
-#endif
-};
-
-static TQString convertToCIdentifier( const char *s )
-{
- TQString r = s;
- int len = r.length();
- if ( len > 0 && !isalpha( (char)r[0].latin1() ) )
- r[0] = '_';
- for ( int i=1; i<len; i++ ) {
- if ( !isalnum( (char)r[i].latin1() ) )
- r[i] = '_';
- }
- return r;
-}
-
-
-static ulong embedData( TQTextStream& out, const uchar* input, int nbytes )
-{
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- TQByteArray bazip( tqCompress( input, nbytes ) );
- ulong len = bazip.size();
-#else
- ulong len = nbytes;
-#endif
- static const char hexdigits[] = "0123456789abcdef";
- TQString s;
- for ( int i=0; i<(int)len; i++ ) {
- if ( (i%14) == 0 ) {
- s += "\n ";
- out << (const char*)s;
- s.truncate( 0 );
- }
- uint v = (uchar)
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- bazip
-#else
- input
-#endif
- [i];
- s += "0x";
- s += hexdigits[(v >> 4) & 15];
- s += hexdigits[v & 15];
- if ( i < (int)len-1 )
- s += ',';
- }
- if ( s.length() )
- out << (const char*)s;
- return len;
-}
-
-static void embedData( TQTextStream& out, const TQRgb* input, int n )
-{
- out << hex;
- const TQRgb *v = input;
- for ( int i=0; i<n; i++ ) {
- if ( (i%14) == 0 )
- out << "\n ";
- out << "0x";
- out << hex << *v++;
- if ( i < n-1 )
- out << ',';
- }
- out << dec; // back to decimal mode
-}
-
-void Uic::embed( TQTextStream& out, const char* project, const TQStringList& images )
-{
-
- TQString cProject = convertToCIdentifier( project );
-
- TQStringList::ConstIterator it;
- out << "/****************************************************************************\n";
- out << "** Image collection for project '" << project << "'.\n";
- out << "**\n";
- out << "** Generated from reading image files: \n";
- for ( it = images.begin(); it != images.end(); ++it )
- out << "** " << *it << "\n";
- out << "**\n";
- out << "** Created: " << TQDateTime::tqcurrentDateTime().toString() << "\n";
- out << "**\n";
- out << "** WARNING! All changes made in this file will be lost!\n";
- out << "****************************************************************************/\n";
- out << "\n";
-
- out << "#include <tqimage.h>\n";
- out << "#include <tqdict.h>\n";
- out << "#include <tqmime.h>\n";
- out << "#include <tqdragobject.h>\n";
- out << "\n";
-
- TQPtrList<EmbedImage> list_image;
- list_image.setAutoDelete( TRUE );
- int image_count = 0;
- for ( it = images.begin(); it != images.end(); ++it ) {
- TQImage img;
- if ( !img.load( *it ) ) {
- fprintf( stderr, "uic: cannot load image file %s\n", (*it).latin1() );
- continue;
- }
- EmbedImage *e = new EmbedImage;
- e->width = img.width();
- e->height = img.height();
- e->depth = img.depth();
- e->numColors = img.numColors();
- e->colorTable = new TQRgb[e->numColors];
- e->alpha = img.hasAlphaBuffer();
- memcpy(e->colorTable, img.tqcolorTable(), e->numColors*sizeof(TQRgb));
- TQFileInfo fi( *it );
- e->name = fi.fileName();
- e->cname = TQString("image_%1").arg( image_count++);
- list_image.append( e );
- out << "// " << *it << "\n";
- TQString s;
- if ( e->depth == 1 )
- img = img.convertBitOrder(TQImage::BigEndian);
- out << s.sprintf( "static const unsigned char %s_data[] = {",
- (const char *)e->cname );
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- e->compressed =
-#endif
- embedData( out, img.bits(), img.numBytes() );
- out << "\n};\n\n";
- if ( e->numColors ) {
- out << s.sprintf( "static const TQRgb %s_ctable[] = {",
- (const char *)e->cname );
- embedData( out, e->colorTable, e->numColors );
- out << "\n};\n\n";
- }
- }
-
- if ( !list_image.isEmpty() ) {
- out << "static struct EmbedImage {\n"
- " int width, height, depth;\n"
- " const unsigned char *data;\n"
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- " ulong compressed;\n"
-#endif
- " int numColors;\n"
- " const TQRgb *colorTable;\n"
- " bool alpha;\n"
- " const char *name;\n"
- "} embed_image_vec[] = {\n";
- EmbedImage *e = list_image.first();
- while ( e ) {
- out << " { "
- << e->width << ", "
- << e->height << ", "
- << e->depth << ", "
- << "(const unsigned char*)" << e->cname << "_data, "
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- << e->compressed << ", "
-#endif
- << e->numColors << ", ";
- if ( e->numColors )
- out << e->cname << "_ctable, ";
- else
- out << "0, ";
- if ( e->alpha )
- out << "TRUE, ";
- else
- out << "FALSE, ";
- out << "\"" << e->name << "\" },\n";
- e = list_image.next();
- }
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- out << " { 0, 0, 0, 0, 0, 0, 0, 0, 0 }\n};\n";
-#else
- out << " { 0, 0, 0, 0, 0, 0, 0, 0 }\n};\n";
-#endif
-
- out << "\n"
- "static TQImage uic_findImage( const TQString& name )\n"
- "{\n"
- " for ( int i=0; embed_image_vec[i].data; i++ ) {\n"
- " if ( TQString::fromUtf8(embed_image_vec[i].name) == name ) {\n"
-#ifndef TQT_NO_IMAGE_COLLECTION_COMPRESSION
- " TQByteArray baunzip;\n"
- " baunzip = tqUncompress( embed_image_vec[i].data, \n"
- " embed_image_vec[i].compressed );\n"
- " TQImage img((uchar*)baunzip.data(),\n"
- " embed_image_vec[i].width,\n"
- " embed_image_vec[i].height,\n"
- " embed_image_vec[i].depth,\n"
- " (TQRgb*)embed_image_vec[i].colorTable,\n"
- " embed_image_vec[i].numColors,\n"
- " TQImage::BigEndian\n"
- " );\n"
- " img = img.copy();\n"
-#else
- " TQImage img((uchar*)embed_image_vec[i].data,\n"
- " embed_image_vec[i].width,\n"
- " embed_image_vec[i].height,\n"
- " embed_image_vec[i].depth,\n"
- " (TQRgb*)embed_image_vec[i].colorTable,\n"
- " embed_image_vec[i].numColors,\n"
- " TQImage::BigEndian\n"
- " );\n"
-#endif
- " if ( embed_image_vec[i].alpha )\n"
- " img.setAlphaBuffer(TRUE);\n"
- " return img;\n"
- " }\n"
- " }\n"
- " return TQImage();\n"
- "}\n\n";
-
- out << "class MimeSourceFactory_" << cProject << " : public TQMimeSourceFactory\n";
- out << "{\n";
- out << "public:\n";
- out << " MimeSourceFactory_" << cProject << "() {}\n";
- out << " ~MimeSourceFactory_" << cProject << "() {}\n";
- out << " const TQMimeSource* data( const TQString& abs_name ) const {\n";
- out << "\tconst TQMimeSource* d = TQMimeSourceFactory::data( abs_name );\n";
- out << "\tif ( d || abs_name.isNull() ) return d;\n";
- out << "\tTQImage img = uic_findImage( abs_name );\n";
- out << "\tif ( !img.isNull() )\n";
- out << "\t ((TQMimeSourceFactory*)this)->setImage( abs_name, img );\n";
- out << "\treturn TQMimeSourceFactory::data( abs_name );\n";
- out << " };\n";
- out << "};\n\n";
-
- out << "static TQMimeSourceFactory* factory = 0;\n";
- out << "\n";
-
- out << "void qInitImages_" << cProject << "()\n";
- out << "{\n";
- out << " if ( !factory ) {\n";
- out << "\tfactory = new MimeSourceFactory_" << cProject << ";\n";
- out << "\tTQMimeSourceFactory::defaultFactory()->addFactory( factory );\n";
- out << " }\n";
- out << "}\n\n";
-
- out << "void qCleanupImages_" << cProject << "()\n";
- out << "{\n";
- out << " if ( factory ) {\n";
- out << "\tTQMimeSourceFactory::defaultFactory()->removeFactory( factory );\n";
- out << "\tdelete factory;\n";
- out << "\tfactory = 0;\n";
- out << " }\n";
- out << "}\n\n";
-
- out << "class StaticInitImages_" << cProject << "\n";
- out << "{\n";
- out << "public:\n";
- out << " StaticInitImages_" << cProject << "() { qInitImages_" << cProject << "(); }\n";
- out << "#if defined(TQ_OS_SCO) || defined(TQ_OS_UNIXWARE)\n";
- out << " ~StaticInitImages_" << cProject << "() { }\n";
- out << "#else\n";
- out << " ~StaticInitImages_" << cProject << "() { qCleanupImages_" << cProject << "(); }\n";
- out << "#endif\n";
- out << "};\n\n";
-
- out << "static StaticInitImages_" << cProject << " staticImages;\n";
- }
-}
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