Exemplo n.º 1
0
bool HyphDictionaryList::open(lString16 hyphDirectory, bool clear)
{
    CRLog::info("HyphDictionaryList::open(%s)", LCSTR(hyphDirectory) );
    if (clear) {
        _list.clear();
        addDefault();
    }
    if ( hyphDirectory.empty() )
        return true;
    //LVAppendPathDelimiter( hyphDirectory );
    LVContainerRef container;
    LVStreamRef stream;
    if ( (hyphDirectory.endsWith("/") || hyphDirectory.endsWith("\\")) && LVDirectoryExists(hyphDirectory) ) {
        container = LVOpenDirectory( hyphDirectory.c_str(), L"*.*" );
    } else if ( LVFileExists(hyphDirectory) ) {
        stream = LVOpenFileStream( hyphDirectory.c_str(), LVOM_READ );
        if ( !stream.isNull() )
            container = LVOpenArchieve( stream );
    }

	if ( !container.isNull() ) {
		int len = container->GetObjectCount();
        int count = 0;
        CRLog::info("%d items found in hyph directory", len);
		for ( int i=0; i<len; i++ ) {
			const LVContainerItemInfo * item = container->GetObjectInfo( i );
			lString16 name = item->GetName();
            lString16 suffix;
            HyphDictType t = HDT_NONE;
            if ( name.endsWith(".pdb") ) {
                suffix = "_hyphen_(Alan).pdb";
                t = HDT_DICT_ALAN;
            } else if ( name.endsWith(".pattern") ) {
                suffix = ".pattern";
                t = HDT_DICT_TEX;
            } else
                continue;
            


			lString16 filename = hyphDirectory + name;
			lString16 id = name;
			lString16 title = name;
			if ( title.endsWith( suffix ) )
				title.erase( title.length() - suffix.length(), suffix.length() );
            
			_list.add( new HyphDictionary( t, title, id, filename ) );
            count++;
		}
		CRLog::info("%d dictionaries added to list", _list.length());
		return true;
	} else {
        CRLog::info("no hyphenation dictionary items found in hyph directory %s", LCSTR(hyphDirectory));
	}
	return false;
}
Exemplo n.º 2
0
    void onToken(char token) {
        // 4,5:  font-family:
        // 6,7:  font-weight:
        // 8,9:  font-style:
        //10,11: src:
        //   10   11    12   13
        //   src   :   url    (
        //CRLog::trace("state==%d: %c ", _state, token);
        switch (token) {
        case ':':
            if (_state < 2) {
                _state = 0;
            } else if (_state == 4 || _state == 6 || _state == 8 || _state == 10) {
                _state++;
            } else if (_state != 3) {
                _state = 2;
            }
            break;
        case ';':
            if (_state < 2) {
                _state = 0;
            } else if (_state != 3) {
                _state = 2;
            }
            break;
        case '{':
            if (_state == 1) {
                _state = 2; // inside @font {
                _face.clear();
                _italic = false;
                _bold = false;
                _url.clear();
            } else
                _state = 3; // inside other {
            break;
        case '}':
            if (_state == 2) {
                if (!_url.empty()) {
//                    CRLog::trace("@font { face: %s; bold: %s; italic: %s; url: %s", _face.c_str(), _bold ? "yes" : "no",
//                                 _italic ? "yes" : "no", LCSTR(_url));
                    _fontList.add(_url, _face, _bold, _italic);
                }
            }
            _state = 0;
            break;
        case '(':
            if (_state == 12) {
                _state = 13;
            } else {
                if (_state > 3)
                    _state = 2;
            }
            break;
        }
    }
Exemplo n.º 3
0
 void processLine(lString16 & line) {
     if (line.lastChar()=='\r' || line.lastChar()=='\n')
         line.erase(line.length()-1, 1);
     if (state == 0) {
         //
         if (line.startsWith(lString16("%"))) {
             fprintf(out, "%s\n", LCSTR(line));
             return;
         }
         if (line.startsWith(lString16("\\patterns{"))) {
             start();
             return;
         }
     } else {
         lString16 word;
         for (int i=0; i<=line.length(); i++) {
             lChar16 ch = (i<line.length()) ? line[i] : 0;
             if (ch == '}')
                 break;
             if (ch==' ' || ch=='\t' || ch=='%' || ch==0) {
                 if (!word.empty()) {
                     addPattern(word);
                     word.clear();
                 }
                 if (ch!=' ' && ch!='\t')
                     break;
             } else {
                 word.append(1, ch);
             }
         }
     }
 }
Exemplo n.º 4
0
bool V3DocViewWin::loadSettings( lString16 filename )
{
    _settingsFileName = filename;
    LVStreamRef stream = LVOpenFileStream( filename.c_str(), LVOM_READ );
    if ( stream.isNull() ) {
        _docview->propsUpdateDefaults( _props );
        _docview->propsApply( _props );
        _wm->getScreen()->setFullUpdateInterval(_props->getIntDef(PROP_DISPLAY_FULL_UPDATE_INTERVAL, 1));
        _wm->getScreen()->setTurboUpdateEnabled(_props->getIntDef(PROP_DISPLAY_TURBO_UPDATE_MODE, 0));
        //setAccelerators( _wm->getAccTables().get(lString16("main"), _props) );
        return false;
    }
    if ( _props->loadFromStream( stream.get() ) ) {
        _props->setIntDef(PROP_FILE_PROPS_FONT_SIZE, 26);
        _docview->propsUpdateDefaults( _props );
        _docview->propsApply( _props );
        _wm->getScreen()->setFullUpdateInterval(_props->getIntDef(PROP_DISPLAY_FULL_UPDATE_INTERVAL, 1));
        _wm->getScreen()->setTurboUpdateEnabled(_props->getIntDef(PROP_DISPLAY_TURBO_UPDATE_MODE, 0));
        setAccelerators( _wm->getAccTables().get(lString16("main"), _props) );
        return true;
    }
    _docview->propsUpdateDefaults( _props );
    _docview->propsApply( _props );
    _wm->getScreen()->setFullUpdateInterval(_props->getIntDef(PROP_DISPLAY_FULL_UPDATE_INTERVAL, 1));
    _wm->getScreen()->setTurboUpdateEnabled(_props->getIntDef(PROP_DISPLAY_TURBO_UPDATE_MODE, 0));
    //setAccelerators( _wm->getAccTables().get(lString16("main"), _props) );
    return false;
}
Exemplo n.º 5
0
static lString8 encodeText(lString16 text16) {
    if (text16.empty())
        return lString8::empty_str;
    lString8 text = UnicodeToUtf8(text16);
    lString8 buf;
    for (int i=0; i<text.length(); i++) {
        char ch = text[i];
        switch (ch) {
        case '\\':
            buf << "\\\\";
            break;
        case '\n':
            buf << "\\n";
            break;
        case '\r':
            buf << "\\r";
            break;
        case '\t':
            buf << "\\t";
            break;
        default:
            buf << ch;
            break;
        }
    }
    return buf;
}
Exemplo n.º 6
0
 void addPattern(lString16 pattern) {
     if (pattern[0] == '.')
         pattern[0] = ' ';
     if (pattern[pattern.length()-1] == '.')
         pattern[pattern.length()-1] = ' ';
     fprintf(out, "  <pattern>%s</pattern>\n", LCSTR(pattern));
 }
Exemplo n.º 7
0
bool TexHyph::load( lString16 fileName )
{
    LVStreamRef stream = LVOpenFileStream( fileName.c_str(), LVOM_READ );
    if ( stream.isNull() )
        return false;
    return load( stream );
}
Exemplo n.º 8
0
 WordWithRanges( const lString16 & w, const lString8 & enc, const ldomWord & range )
     : word( w ), encoded( enc )
 {
     wordLower = w;
     wordLower.lowercase();
     ranges.add( range );
 }
Exemplo n.º 9
0
bool V3DocViewWin::loadHistory( lString16 filename )
{
	CRLog::trace("V3DocViewWin::loadHistory( %s )", UnicodeToUtf8(filename).c_str());
    _historyFileName = filename;
    LVStreamRef stream = LVOpenFileStream( filename.c_str(), LVOM_READ );
    return loadHistory( stream );
}
Exemplo n.º 10
0
bool ReaderViewNative::loadDocument( lString16 filename )
{
	CRLog::info("Loading document %s", LCSTR(filename));
	bool res = _docview->LoadDocument(filename.c_str());
	CRLog::info("Document %s is loaded %s", LCSTR(filename), (res?"successfully":"with error"));
    return res;
}
Exemplo n.º 11
0
bool V3DocViewWin::loadDictConfig( lString16 filename )
{
    LVStreamRef stream = LVOpenFileStream( filename.c_str(), LVOM_READ );
    if ( !stream.isNull() ) {
        _dictConfig = filename;
        return true;
    }
    return false;
}
Exemplo n.º 12
0
static void splitFName( lString16 pathname, lString16 & path, lString16 & name )
{
    //
    int spos = -1;
    for ( spos=pathname.length()-1; spos>=0; spos-- ) {
        lChar16 ch = pathname[spos];
        if ( ch=='\\' || ch=='/' ) {
            break;
        }
    }
    if ( spos>=0 ) {
        path = pathname.substr( 0, spos+1 );
        name = pathname.substr( spos+1, pathname.length()-spos-1 );
    } else {
        path.clear();
        name = pathname;
    }
}
Exemplo n.º 13
0
static void SetFieldValue( char * dst, lString16 src )
{
    *dst = 0;
    if ( src.empty() )
        return;
    lString8 utf8 = UnicodeToUtf8( src );
    strncpy( dst, utf8.c_str(), MAX_PROPERTY_LEN-1);
    dst[MAX_PROPERTY_LEN-1] = 0;
}
Exemplo n.º 14
0
bool SearchDialog::findText( lString16 pattern, int origin, bool reverse, bool caseInsensitive )
{
    if ( pattern.empty() )
        return false;
    if ( pattern!=_lastPattern && origin==1 )
        origin = 0;
    _lastPattern = pattern;
    LVArray<ldomWord> words;
    lvRect rc;
    _docview->getDocView()->GetPos( rc );
    int pageHeight = rc.height();
    int start = -1;
    int end = -1;
    if ( reverse ) {
        // reverse
        if ( origin == 0 ) {
            // from end current page to first page
            end = rc.bottom;
        } else if ( origin == -1 ) {
            // from last page to end of current page
            start = rc.bottom;
        } else { // origin == 1
            // from prev page to first page
            end = rc.top;
        }
    } else {
        // forward
        if ( origin == 0 ) {
            // from current page to last page
            start = rc.top;
        } else if ( origin == -1 ) {
            // from first page to current page
            end = rc.top;
        } else { // origin == 1
            // from next page to last
            start = rc.bottom;
        }
    }
    CRLog::debug("CRViewDialog::findText: Current page: %d .. %d", rc.top, rc.bottom);
    CRLog::debug("CRViewDialog::findText: searching for text '%s' from %d to %d origin %d", LCSTR(pattern), start, end, origin );
    if ( _docview->getDocView()->getDocument()->findText( pattern, caseInsensitive, reverse, start, end, words, 200, pageHeight ) ) {
        CRLog::debug("CRViewDialog::findText: pattern found");
        _docview->getDocView()->clearSelection();
        _docview->getDocView()->selectWords( words );
        ldomMarkedRangeList * ranges = _docview->getDocView()->getMarkedRanges();
        if ( ranges ) {
            if ( ranges->length()>0 ) {
                int pos = ranges->get(0)->start.y;
                _docview->getDocView()->SetPos(pos);
            }
        }
        return true;
    }
    CRLog::debug("CRViewDialog::findText: pattern not found");
    return false;
}
Exemplo n.º 15
0
bool V3DocViewWin::loadDocument( lString16 filename )
{
    if ( !_docview->LoadDocument( filename.c_str() ) ) {
    	CRLog::error("V3DocViewWin::loadDocument( %s ) - failed!", UnicodeToUtf8(filename).c_str() );
        return false;
    }
    //_docview->swapToCache();
    _docview->restorePosition();
    return true;
}
Exemplo n.º 16
0
    TexPattern( const lString16 &s ) : next( NULL )
    {
        memset( word, 0, sizeof(word) );
        memset( attr, '0', sizeof(attr) );
        attr[sizeof(attr)-1] = 0;
        int n = 0;
        for ( int i=0; i<(int)s.length() && n<MAX_PATTERN_SIZE; i++ ) {
            lChar16 ch = s[i];
            if ( ch>='0' && ch<='9' ) {
                attr[n] = (char)ch;
//                if (n>0)
//                    attr[n-1] = (char)ch;
            } else {
                word[n++] = ch;
            }
            if (i==(int)s.length()-1)
                attr[n+1] = 0;
        }
    }
Exemplo n.º 17
0
 bool setManglingKey(lString16 key) {
     if (key.startsWith(lString16(L"urn:uuid:")))
         key = key.substr(9);
     _fontManglingKey.clear();
     _fontManglingKey.reserve(16);
     lUInt8 b = 0;
     int n = 0;
     for (int i=0; i<key.length(); i++) {
         int d = hexDigit(key[i]);
         if (d>=0) {
             b = (b << 4) | d;
             if (++n > 1) {
                 _fontManglingKey.add(b);
                 n = 0;
                 b = 0;
             }
         }
     }
     return _fontManglingKey.length() == 16;
 }
Exemplo n.º 18
0
static void putTagValue( LVStream * stream, int level, const char * tag, lString16 value )
{
    for ( int i=0; i<level; i++ )
        *stream << "  ";
    *stream << "<" << tag;
    if ( value.empty() ) {
        *stream << "/>\r\n";
    } else {
        *stream << ">" << UnicodeToUtf8( value ).c_str() << "</" << tag << ">\r\n";
    }
}
Exemplo n.º 19
0
bool V3DocViewWin::loadDefaultCover( lString16 filename )
{
    LVImageSourceRef cover = LVCreateFileCopyImageSource( filename.c_str() );
    if ( !cover.isNull() ) {
        _docview->setDefaultCover( cover );
        return true;
    } else {
        IMAGE_SOURCE_FROM_BYTES(defCover, cr3_def_cover_gif);
        _docview->setDefaultCover( defCover );
        return false;
    }
}
Exemplo n.º 20
0
bool V3DocViewWin::saveHistory( lString16 filename )
{
    crtrace log;
    if ( filename.empty() )
        filename = _historyFileName;
    if ( filename.empty() ) {
        CRLog::info("Cannot write history file - no file name specified");
        return false;
    }
    CRLog::debug("Exporting bookmarks to %s", UnicodeToUtf8(_bookmarkDir).c_str());
    _docview->exportBookmarks(_bookmarkDir); //use default filename
    _historyFileName = filename;
    log << "V3DocViewWin::saveHistory(" << filename << ")";
    LVStreamRef stream = LVOpenFileStream( filename.c_str(), LVOM_WRITE );
    if ( !stream ) {
        lString16 path16 = LVExtractPath( filename );
        lString8 path = UnicodeToLocal( path16 );
#ifdef _WIN32
        if ( !CreateDirectoryW( path16.c_str(), NULL ) ) {
            CRLog::error("Cannot create directory %s", path.c_str() );
        } else {
            stream = LVOpenFileStream( filename.c_str(), LVOM_WRITE );
        }
#else
        path.erase( path.length()-1, 1 );
        CRLog::warn("Cannot create settings file, trying to create directory %s", path.c_str());
        if ( mkdir(path.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) ) {
            CRLog::error("Cannot create directory %s", path.c_str() );
        } else {
            stream = LVOpenFileStream( filename.c_str(), LVOM_WRITE );
        }
#endif
    }
    if ( stream.isNull() ) {
    	CRLog::error("Error while creating history file %s - position will be lost", UnicodeToUtf8(filename).c_str() );
    	return false;
    }
    return saveHistory( stream );
}
Exemplo n.º 21
0
bool V3DocViewWin::saveSettings( lString16 filename )
{
    crtrace log;
    if ( filename.empty() )
        filename = _settingsFileName;
    if ( filename.empty() )
        return false;
    _settingsFileName = filename;
    log << "V3DocViewWin::saveSettings(" << filename << ")";
    LVStreamRef stream = LVOpenFileStream( filename.c_str(), LVOM_WRITE );
    if ( !stream ) {
        lString16 path16 = LVExtractPath( filename );
        lString8 path = UnicodeToLocal( path16 );
#ifdef _WIN32
        if ( !CreateDirectoryW( path16.c_str(), NULL ) ) {
            CRLog::error("Cannot create directory %s", path.c_str() );
        } else {
            stream = LVOpenFileStream( filename.c_str(), LVOM_WRITE );
        }
#else
        path.erase( path.length()-1, 1 );
        CRLog::warn("Cannot create settings file, trying to create directory %s", path.c_str());
        if ( mkdir(path.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) ) {
            CRLog::error("Cannot create directory %s", path.c_str() );
        } else {
            stream = LVOpenFileStream( filename.c_str(), LVOM_WRITE );
        }
#endif
    }
    if ( stream.isNull() ) {
        lString8 fn = UnicodeToUtf8( filename );
        CRLog::error("Cannot open settings file %s for write", fn.c_str() );
        return false;
    }
    return _props->saveToStream( stream.get() );
}
static void findImagesFromDirectory( lString16 dir, lString16Collection & files ) {
    LVAppendPathDelimiter(dir);
    if ( !LVDirectoryExists(dir) )
        return;
    LVContainerRef cont = LVOpenDirectory(dir.c_str());
    if ( !cont.isNull() ) {
        for ( int i=0; i<cont->GetObjectCount(); i++ ) {
            const LVContainerItemInfo * item  = cont->GetObjectInfo(i);
            if ( !item->IsContainer() ) {
                lString16 name = item->GetName();
                name.lowercase();
                if ( name.endsWith(".png") || name.endsWith(".jpg") || name.endsWith(".gif")
                    || name.endsWith(".jpeg") ) {
                    files.add(dir + item->GetName());
                }
            }
        }
    }
}
Exemplo n.º 23
0
bool ReaderViewNative::saveHistory( lString16 filename )
{
	if ( !filename.empty() )
		historyFileName = filename;
    if ( historyFileName.empty() )
    	return false;
	if ( _docview->isDocumentOpened() ) {
		CRLog::debug("ReaderViewNative::saveHistory() : saving position");
	    _docview->savePosition();
	}
	CRLog::info("Trying to save history to file %s", LCSTR(historyFileName));
    CRFileHist * hist = _docview->getHistory();
    LVStreamRef stream = LVOpenFileStream(historyFileName.c_str(), LVOM_WRITE);
    if ( stream.isNull() ) {
    	CRLog::error("Cannot create file %s for writing", LCSTR(historyFileName));
    	return false;
    }
    if ( _docview->isDocumentOpened() )
    	_docview->savePosition();
    return hist->saveToStream( stream.get() );
}
Exemplo n.º 24
0
//TODO: place TinyDictionary to separate file
CRTinyDict::CRTinyDict( const lString16& config )
{
    lString16 path = config;
    LVAppendPathDelimiter( path );
    LVContainerRef dir = LVOpenDirectory( config.c_str() );
    if ( !dir )
        dir = LVOpenDirectory( LVExtractPath(config).c_str() );
    if ( !dir.isNull() ) {
        int count = dir->GetSize();
        lString16 indexExt(".index");
        for ( int i=0; i<count; i++ ) {
            const LVContainerItemInfo * item = dir->GetObjectInfo( i );
            if ( !item->IsContainer() ) {
                lString16 name = item->GetName();
                if ( name.endsWith( indexExt ) ) {
                    lString16 nameBase = name.substr( 0, name.length() - indexExt.length() );
                    lString16 name1 = nameBase + ".dict";
                    lString16 name2 = nameBase + ".dict.dz";
                    lString16 dataName;
                    int index = -1;
                    for ( int n=0; n<count; n++ ) {
                        const LVContainerItemInfo * item2 = dir->GetObjectInfo( n );
                        if ( !item2->IsContainer() ) {
                            if ( item2->GetName() == name1 || item2->GetName() == name2 ) {
                                index = n;
                                dataName = item2->GetName();
                                break;
                            }
                        }
                    }
                    if ( index>=0 ) {
                        // found pair
                        dicts.add(UnicodeToUtf8(path + name).c_str(), UnicodeToUtf8(path + dataName).c_str());
                    }
                }
            }
        }
    }
    CRLog::info( "%d dictionaries opened", dicts.length() );
}
Exemplo n.º 25
0
bool ReaderViewNative::loadHistory( lString16 filename )
{
    CRFileHist * hist = _docview->getHistory();
	if ( !filename.empty() )
		historyFileName = filename;
    historyFileName = filename;
    if ( historyFileName.empty() ) {
    	CRLog::error("No history file name specified");
    	return false;
    }
	CRLog::info("Trying to load history from file %s", LCSTR(historyFileName));
    LVStreamRef stream = LVOpenFileStream(historyFileName.c_str(), LVOM_READ);
    if ( stream.isNull() ) {
    	CRLog::error("Cannot open file %s", LCSTR(historyFileName));
    	return false;
    }
    bool res = hist->loadFromStream( stream );
    if ( res )
    	CRLog::info("%d items found", hist->getRecords().length());
    else
    	CRLog::error("Cannot read history file content");
    return res;
}
Exemplo n.º 26
0
/// load stylesheet from file, with processing of import
bool LVLoadStylesheetFile( lString16 pathName, lString8 & css )
{
    LVStreamRef file = LVOpenFileStream( pathName.c_str(), LVOM_READ );
    if ( file.isNull() )
        return false;
    lString8 txt = UnicodeToUtf8( LVReadTextFile( file ) );
    lString8 txt2;
    const char * s = txt.c_str();
    lString8 import_file;
    if ( LVProcessStyleSheetImport( s, import_file ) ) {
        lString16 importFilename = LVMakeRelativeFilename( pathName, Utf8ToUnicode(import_file) );
        //lString8 ifn = UnicodeToLocal(importFilename);
        //const char * ifns = ifn.c_str();
        if ( !importFilename.empty() ) {
            LVStreamRef file2 = LVOpenFileStream( importFilename.c_str(), LVOM_READ );
            if ( !file2.isNull() )
                txt2 = UnicodeToUtf8( LVReadTextFile( file2 ) );
        }
    }
    if ( !txt2.empty() )
        txt2 << "\r\n";
    css = txt2 + s;
    return !css.empty();
}
Exemplo n.º 27
0
 bool matchWord( const lString16 & prefix )
 {
     if ( prefix.empty() )
         return false;
     return word.startsWithNoCase( prefix );
 }
Exemplo n.º 28
0
 virtual const lChar16 * GetName() const { return _name.c_str(); }
Exemplo n.º 29
0
int LVDocFormatFromExtension(lString16 &pathName) {
    if (pathName.endsWith(".fb2"))
        return doc_format_fb2;
    if (pathName.endsWith(".txt") || pathName.endsWith(".tcr") || pathName.endsWith(".pml"))
        return doc_format_txt;
    if (pathName.endsWith(".rtf"))
        return doc_format_rtf;
    if (pathName.endsWith(".epub"))
        return doc_format_epub;
    if (pathName.endsWith(".htm") || pathName.endsWith(".html") || pathName.endsWith(".shtml") || pathName.endsWith(".xhtml"))
        return doc_format_html;
    if (pathName.endsWith(".txt.bmk"))
        return doc_format_txt_bookmark;
    if (pathName.endsWith(".chm"))
        return doc_format_chm;
    if (pathName.endsWith(".doc"))
        return doc_format_doc;
    if (pathName.endsWith(".pdb") || pathName.endsWith(".prc") || pathName.endsWith(".mobi") || pathName.endsWith(".azw"))
        return doc_format_pdb;
    return doc_format_none;
}
Exemplo n.º 30
0
void addPropLine( lString8 & buf, const char * description, const lString16 & value )
{
    if ( !value.empty() ) {
        buf << "<tr><td>" << description << "</td><td>" << UnicodeToUtf8(value).c_str() << "</td></tr>\n";
    }
}