Initial import

1 files changed, 341 insertions, 0 deletions

diff --git a/src/settingsfileio.cpp b/src/settingsfileio.cpp
new file mode 100644
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--- /dev/null
+++ b/src/settingsfileio.cpp
@@ -0,0 +1,341 @@
+/***************************************************************************
+*   Copyright (C) 2004-2009 by Thomas Fischer                             *
+*   [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; either version 2 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, write to the                         *
+*   Free Software Foundation, Inc.,                                       *
+*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+***************************************************************************/
+
+#include <qhbuttongroup.h>
+#include <qbuttongroup.h>
+#include <qpushbutton.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+#include <qcombobox.h>
+#include <qlayout.h>
+#include <qradiobutton.h>
+#include <qspinbox.h>
+
+#include <klocale.h>
+#include <kurl.h>
+#include <kmessagebox.h>
+#include <kfiledialog.h>
+#include <klineedit.h>
+#include <kdialog.h>
+#include <kdirselectdialog.h>
+#include <kiconloader.h>
+#include <kpushbutton.h>
+
+#include <settings.h>
+#include <file.h>
+#include "settingsfileio.h"
+
+namespace KBibTeX
+{
+    static const QString encodingList[] =
+    {
+        "LaTeX", "437", "500", "500V1", "850", "851", "852", "855", "856", "857", "860", "861", "862", "863", "864", "865", "866", "866NAV", "869", "874", "904", "1026", "1046", "1047", "8859_1", "8859_2", "8859_3", "8859_4", "8859_5", "8859_6", "8859_7", "8859_8", "8859_9", "10646-1:1993", "10646-1:1993/UCS4/", "ANSI_X3.4-1968", "ANSI_X3.4-1986", "ANSI_X3.4", "ANSI_X3.110-1983", "ANSI_X3.110", "ARABIC", "ARABIC7", "ARMSCII-8", "ASCII", "ASMO-708", "ASMO_449", "BALTIC", "BIG-5", "BIG-FIVE", "BIG5-HKSCS", "BIG5", "BIG5HKSCS", "BIGFIVE", "BRF", "BS_4730", "CA", "CN-BIG5", "CN-GB", "CN", "CP-AR", "CP-GR", "CP-HU", "CP037", "CP038", "CP273", "CP274", "CP275", "CP278", "CP280", "CP281", "CP282", "CP284", "CP285", "CP290", "CP297", "CP367", "CP420", "CP423", "CP424", "CP437", "CP500", "CP737", "CP775", "CP803", "CP813", "CP819", "CP850", "CP851", "CP852", "CP855", "CP856", "CP857", "CP860", "CP861", "CP862", "CP863", "CP864", "CP865", "CP866", "CP866NAV", "CP868", "CP869", "CP870", "CP871", "CP874", "CP875", "CP880", "CP891", "CP901", "CP902", "CP903", "CP904", "CP905", "CP912", "CP915", "CP916", "CP918", "CP920", "CP921", "CP922", "CP930", "CP932", "CP933", "CP935", "CP936", "CP937", "CP939", "CP949", "CP950", "CP1004", "CP1008", "CP1025", "CP1026", "CP1046", "CP1047", "CP1070", "CP1079", "CP1081", "CP1084", "CP1089", "CP1097", "CP1112", "CP1122", "CP1123", "CP1124", "CP1125", "CP1129", "CP1130", "CP1132", "CP1133", "CP1137", "CP1140", "CP1141", "CP1142", "CP1143", "CP1144", "CP1145", "CP1146", "CP1147", "CP1148", "CP1149", "CP1153", "CP1154", "CP1155", "CP1156", "CP1157", "CP1158", "CP1160", "CP1161", "CP1162", "CP1163", "CP1164", "CP1166", "CP1167", "CP1250", "CP1251", "CP1252", "CP1253", "CP1254", "CP1255", "CP1256", "CP1257", "CP1258", "CP1361", "CP1364", "CP1371", "CP1388", "CP1390", "CP1399", "CP4517", "CP4899", "CP4909", "CP4971", "CP5347", "CP9030", "CP9066", "CP9448", "CP10007", "CP12712", "CP16804", "CPIBM861", "CSA7-1", "CSA7-2", "CSASCII", "CSA_T500-1983", "CSA_T500", "CSA_Z243.4-1985-1", "CSA_Z243.4-1985-2", "CSA_Z243.419851", "CSA_Z243.419852", "CSDECMCS", "CSEBCDICATDE", "CSEBCDICATDEA", "CSEBCDICCAFR", "CSEBCDICDKNO", "CSEBCDICDKNOA", "CSEBCDICES", "CSEBCDICESA", "CSEBCDICESS", "CSEBCDICFISE", "CSEBCDICFISEA", "CSEBCDICFR", "CSEBCDICIT", "CSEBCDICPT", "CSEBCDICUK", "CSEBCDICUS", "CSEUCKR", "CSEUCPKDFMTJAPANESE", "CSGB2312", "CSHPROMAN8", "CSIBM037", "CSIBM038", "CSIBM273", "CSIBM274", "CSIBM275", "CSIBM277", "CSIBM278", "CSIBM280", "CSIBM281", "CSIBM284", "CSIBM285", "CSIBM290", "CSIBM297", "CSIBM420", "CSIBM423", "CSIBM424", "CSIBM500", "CSIBM803", "CSIBM851", "CSIBM855", "CSIBM856", "CSIBM857", "CSIBM860", "CSIBM863", "CSIBM864", "CSIBM865", "CSIBM866", "CSIBM868", "CSIBM869", "CSIBM870", "CSIBM871", "CSIBM880", "CSIBM891", "CSIBM901", "CSIBM902", "CSIBM903", "CSIBM904", "CSIBM905", "CSIBM918", "CSIBM921", "CSIBM922", "CSIBM930", "CSIBM932", "CSIBM933", "CSIBM935", "CSIBM937", "CSIBM939", "CSIBM943", "CSIBM1008", "CSIBM1025", "CSIBM1026", "CSIBM1097", "CSIBM1112", "CSIBM1122", "CSIBM1123", "CSIBM1124", "CSIBM1129", "CSIBM1130", "CSIBM1132", "CSIBM1133", "CSIBM1137", "CSIBM1140", "CSIBM1141", "CSIBM1142", "CSIBM1143", "CSIBM1144", "CSIBM1145", "CSIBM1146", "CSIBM1147", "CSIBM1148", "CSIBM1149", "CSIBM1153", "CSIBM1154", "CSIBM1155", "CSIBM1156", "CSIBM1157", "CSIBM1158", "CSIBM1160", "CSIBM1161", "CSIBM1163", "CSIBM1164", "CSIBM1166", "CSIBM1167", "CSIBM1364", "CSIBM1371", "CSIBM1388", "CSIBM1390", "CSIBM1399", "CSIBM4517", "CSIBM4899", "CSIBM4909", "CSIBM4971", "CSIBM5347", "CSIBM9030", "CSIBM9066", "CSIBM9448", "CSIBM12712", "CSIBM16804", "CSIBM11621162", "CSISO4UNITEDKINGDOM", "CSISO10SWEDISH", "CSISO11SWEDISHFORNAMES", "CSISO14JISC6220RO", "CSISO15ITALIAN", "CSISO16PORTUGESE", "CSISO17SPANISH", "CSISO18GREEK7OLD", "CSISO19LATINGREEK", "CSISO21GERMAN", "CSISO25FRENCH", "CSISO27LATINGREEK1", "CSISO49INIS", "CSISO50INIS8", "CSISO51INISCYRILLIC", "CSISO58GB1988", "CSISO60DANISHNORWEGIAN", "CSISO60NORWEGIAN1", "CSISO61NORWEGIAN2", "CSISO69FRENCH", "CSISO84PORTUGUESE2", "CSISO85SPANISH2", "CSISO86HUNGARIAN", "CSISO88GREEK7", "CSISO89ASMO449", "CSISO90", "CSISO92JISC62991984B", "CSISO99NAPLPS", "CSISO103T618BIT", "CSISO111ECMACYRILLIC", "CSISO121CANADIAN1", "CSISO122CANADIAN2", "CSISO139CSN369103", "CSISO141JUSIB1002", "CSISO143IECP271", "CSISO150", "CSISO150GREEKCCITT", "CSISO151CUBA", "CSISO153GOST1976874", "CSISO646DANISH", "CSISO2022CN", "CSISO2022JP", "CSISO2022JP2", "CSISO2022KR", "CSISO2033", "CSISO5427CYRILLIC", "CSISO5427CYRILLIC1981", "CSISO5428GREEK", "CSISO10367BOX", "CSISOLATIN1", "CSISOLATIN2", "CSISOLATIN3", "CSISOLATIN4", "CSISOLATIN5", "CSISOLATIN6", "CSISOLATINARABIC", "CSISOLATINCYRILLIC", "CSISOLATINGREEK", "CSISOLATINHEBREW", "CSKOI8R", "CSKSC5636", "CSMACINTOSH", "CSNATSDANO", "CSNATSSEFI", "CSN_369103", "CSPC8CODEPAGE437", "CSPC775BALTIC", "CSPC850MULTILINGUAL", "CSPC862LATINHEBREW", "CSPCP852", "CSSHIFTJIS", "CSUCS4", "CSUNICODE", "CSWINDOWS31J", "CUBA", "CWI-2", "CWI", "CYRILLIC", "DE", "DEC-MCS", "DEC", "DECMCS", "DIN_66003", "DK", "DS2089", "DS_2089", "E13B", "EBCDIC-AT-DE-A", "EBCDIC-AT-DE", "EBCDIC-BE", "EBCDIC-BR", "EBCDIC-CA-FR", "EBCDIC-CP-AR1", "EBCDIC-CP-AR2", "EBCDIC-CP-BE", "EBCDIC-CP-CA", "EBCDIC-CP-CH", "EBCDIC-CP-DK", "EBCDIC-CP-ES", "EBCDIC-CP-FI", "EBCDIC-CP-FR", "EBCDIC-CP-GB", "EBCDIC-CP-GR", "EBCDIC-CP-HE", "EBCDIC-CP-IS", "EBCDIC-CP-IT", "EBCDIC-CP-NL", "EBCDIC-CP-NO", "EBCDIC-CP-ROECE", "EBCDIC-CP-SE", "EBCDIC-CP-TR", "EBCDIC-CP-US", "EBCDIC-CP-WT", "EBCDIC-CP-YU", "EBCDIC-CYRILLIC", "EBCDIC-DK-NO-A", "EBCDIC-DK-NO", "EBCDIC-ES-A", "EBCDIC-ES-S", "EBCDIC-ES", "EBCDIC-FI-SE-A", "EBCDIC-FI-SE", "EBCDIC-FR", "EBCDIC-GREEK", "EBCDIC-INT", "EBCDIC-INT1", "EBCDIC-IS-FRISS", "EBCDIC-IT", "EBCDIC-JP-E", "EBCDIC-JP-KANA", "EBCDIC-PT", "EBCDIC-UK", "EBCDIC-US", "EBCDICATDE", "EBCDICATDEA", "EBCDICCAFR", "EBCDICDKNO", "EBCDICDKNOA", "EBCDICES", "EBCDICESA", "EBCDICESS", "EBCDICFISE", "EBCDICFISEA", "EBCDICFR", "EBCDICISFRISS", "EBCDICIT", "EBCDICPT", "EBCDICUK", "EBCDICUS", "ECMA-114", "ECMA-118", "ECMA-128", "ECMA-CYRILLIC", "ECMACYRILLIC", "ELOT_928", "ES", "ES2", "EUC-CN", "EUC-JISX0213", "EUC-JP-MS", "EUC-JP", "EUC-KR", "EUC-TW", "EUCCN", "EUCJP-MS", "EUCJP-OPEN", "EUCJP-WIN", "EUCJP", "EUCKR", "EUCTW", "FI", "FR", "GB", "GB2312", "GB13000", "GB18030", "GBK", "GB_1988-80", "GB_198880", "GEORGIAN-ACADEMY", "GEORGIAN-PS", "GOST_19768-74", "GOST_19768", "GOST_1976874", "GREEK-CCITT", "GREEK", "GREEK7-OLD", "GREEK7", "GREEK7OLD", "GREEK8", "GREEKCCITT", "HEBREW", "HP-ROMAN8", "HPROMAN8", "HU", "IBM-803", "IBM-856", "IBM-901", "IBM-902", "IBM-921", "IBM-922", "IBM-930", "IBM-932", "IBM-933", "IBM-935", "IBM-937", "IBM-939", "IBM-943", "IBM-1008", "IBM-1025", "IBM-1046", "IBM-1047", "IBM-1097", "IBM-1112", "IBM-1122", "IBM-1123", "IBM-1124", "IBM-1129", "IBM-1130", "IBM-1132", "IBM-1133", "IBM-1137", "IBM-1140", "IBM-1141", "IBM-1142", "IBM-1143", "IBM-1144", "IBM-1145", "IBM-1146", "IBM-1147", "IBM-1148", "IBM-1149", "IBM-1153", "IBM-1154", "IBM-1155", "IBM-1156", "IBM-1157", "IBM-1158", "IBM-1160", "IBM-1161", "IBM-1162", "IBM-1163", "IBM-1164", "IBM-1166", "IBM-1167", "IBM-1364", "IBM-1371", "IBM-1388", "IBM-1390", "IBM-1399", "IBM-4517", "IBM-4899", "IBM-4909", "IBM-4971", "IBM-5347", "IBM-9030", "IBM-9066", "IBM-9448", "IBM-12712", "IBM-16804", "IBM037", "IBM038", "IBM256", "IBM273", "IBM274", "IBM275", "IBM277", "IBM278", "IBM280", "IBM281", "IBM284", "IBM285", "IBM290", "IBM297", "IBM367", "IBM420", "IBM423", "IBM424", "IBM437", "IBM500", "IBM775", "IBM803", "IBM813", "IBM819", "IBM848", "IBM850", "IBM851", "IBM852", "IBM855", "IBM856", "IBM857", "IBM860", "IBM861", "IBM862", "IBM863", "IBM864", "IBM865", "IBM866", "IBM866NAV", "IBM868", "IBM869", "IBM870", "IBM871", "IBM874", "IBM875", "IBM880", "IBM891", "IBM901", "IBM902", "IBM903", "IBM904", "IBM905", "IBM912", "IBM915", "IBM916", "IBM918", "IBM920", "IBM921", "IBM922", "IBM930", "IBM932", "IBM933", "IBM935", "IBM937", "IBM939", "IBM943", "IBM1004", "IBM1008", "IBM1025", "IBM1026", "IBM1046", "IBM1047", "IBM1089", "IBM1097", "IBM1112", "IBM1122", "IBM1123", "IBM1124", "IBM1129", "IBM1130", "IBM1132", "IBM1133", "IBM1137", "IBM1140", "IBM1141", "IBM1142", "IBM1143", "IBM1144", "IBM1145", "IBM1146", "IBM1147", "IBM1148", "IBM1149", "IBM1153", "IBM1154", "IBM1155", "IBM1156", "IBM1157", "IBM1158", "IBM1160", "IBM1161", "IBM1162", "IBM1163", "IBM1164", "IBM1166", "IBM1167", "IBM1364", "IBM1371", "IBM1388", "IBM1390", "IBM1399", "IBM4517", "IBM4899", "IBM4909", "IBM4971", "IBM5347", "IBM9030", "IBM9066", "IBM9448", "IBM12712", "IBM16804", "IEC_P27-1", "IEC_P271", "INIS-8", "INIS-CYRILLIC", "INIS", "INIS8", "INISCYRILLIC", "ISIRI-3342", "ISIRI3342", "ISO-2022-CN-EXT", "ISO-2022-CN", "ISO-2022-JP-2", "ISO-2022-JP-3", "ISO-2022-JP", "ISO-2022-KR", "ISO-8859-1", "ISO-8859-2", "ISO-8859-3", "ISO-8859-4", "ISO-8859-5", "ISO-8859-6", "ISO-8859-7", "ISO-8859-8", "ISO-8859-9", "ISO-8859-10", "ISO-8859-11", "ISO-8859-13", "ISO-8859-14", "ISO-8859-15", "ISO-8859-16", "ISO-10646", "ISO-10646/UCS2/", "ISO-10646/UCS4/", "ISO-10646/UTF-8/", "ISO-10646/UTF8/", "ISO-CELTIC", "ISO-IR-4", "ISO-IR-6", "ISO-IR-8-1", "ISO-IR-9-1", "ISO-IR-10", "ISO-IR-11", "ISO-IR-14", "ISO-IR-15", "ISO-IR-16", "ISO-IR-17", "ISO-IR-18", "ISO-IR-19", "ISO-IR-21", "ISO-IR-25", "ISO-IR-27", "ISO-IR-37", "ISO-IR-49", "ISO-IR-50", "ISO-IR-51", "ISO-IR-54", "ISO-IR-55", "ISO-IR-57", "ISO-IR-60", "ISO-IR-61", "ISO-IR-69", "ISO-IR-84", "ISO-IR-85", "ISO-IR-86", "ISO-IR-88", "ISO-IR-89", "ISO-IR-90", "ISO-IR-92", "ISO-IR-98", "ISO-IR-99", "ISO-IR-100", "ISO-IR-101", "ISO-IR-103", "ISO-IR-109", "ISO-IR-110", "ISO-IR-111", "ISO-IR-121", "ISO-IR-122", "ISO-IR-126", "ISO-IR-127", "ISO-IR-138", "ISO-IR-139", "ISO-IR-141", "ISO-IR-143", "ISO-IR-144", "ISO-IR-148", "ISO-IR-150", "ISO-IR-151", "ISO-IR-153", "ISO-IR-155", "ISO-IR-156", "ISO-IR-157", "ISO-IR-166", "ISO-IR-179", "ISO-IR-193", "ISO-IR-197", "ISO-IR-199", "ISO-IR-203", "ISO-IR-209", "ISO-IR-226", "ISO/TR_11548-1/", "ISO646-CA", "ISO646-CA2", "ISO646-CN", "ISO646-CU", "ISO646-DE", "ISO646-DK", "ISO646-ES", "ISO646-ES2", "ISO646-FI", "ISO646-FR", "ISO646-FR1", "ISO646-GB", "ISO646-HU", "ISO646-IT", "ISO646-JP-OCR-B", "ISO646-JP", "ISO646-KR", "ISO646-NO", "ISO646-NO2", "ISO646-PT", "ISO646-PT2", "ISO646-SE", "ISO646-SE2", "ISO646-US", "ISO646-YU", "ISO2022CN", "ISO2022CNEXT", "ISO2022JP", "ISO2022JP2", "ISO2022KR", "ISO6937", "ISO8859-1", "ISO8859-2", "ISO8859-3", "ISO8859-4", "ISO8859-5", "ISO8859-6", "ISO8859-7", "ISO8859-8", "ISO8859-9", "ISO8859-10", "ISO8859-11", "ISO8859-13", "ISO8859-14", "ISO8859-15", "ISO8859-16", "ISO11548-1", "ISO88591", "ISO88592", "ISO88593", "ISO88594", "ISO88595", "ISO88596", "ISO88597", "ISO88598", "ISO88599", "ISO885910", "ISO885911", "ISO885913", "ISO885914", "ISO885915", "ISO885916", "ISO_646.IRV:1991", "ISO_2033-1983", "ISO_2033", "ISO_5427-EXT", "ISO_5427", "ISO_5427:1981", "ISO_5427EXT", "ISO_5428", "ISO_5428:1980", "ISO_6937-2", "ISO_6937-2:1983", "ISO_6937", "ISO_6937:1992", "ISO_8859-1", "ISO_8859-1:1987", "ISO_8859-2", "ISO_8859-2:1987", "ISO_8859-3", "ISO_8859-3:1988", "ISO_8859-4", "ISO_8859-4:1988", "ISO_8859-5", "ISO_8859-5:1988", "ISO_8859-6", "ISO_8859-6:1987", "ISO_8859-7", "ISO_8859-7:1987", "ISO_8859-7:2003", "ISO_8859-8", "ISO_8859-8:1988", "ISO_8859-9", "ISO_8859-9:1989", "ISO_8859-10", "ISO_8859-10:1992", "ISO_8859-14", "ISO_8859-14:1998", "ISO_8859-15", "ISO_8859-15:1998", "ISO_8859-16", "ISO_8859-16:2001", "ISO_9036", "ISO_10367-BOX", "ISO_10367BOX", "ISO_11548-1", "ISO_69372", "IT", "JIS_C6220-1969-RO", "JIS_C6229-1984-B", "JIS_C62201969RO", "JIS_C62291984B", "JOHAB", "JP-OCR-B", "JP", "JS", "JUS_I.B1.002", "KOI-7", "KOI-8", "KOI8-R", "KOI8-T", "KOI8-U", "KOI8", "KOI8R", "KOI8U", "KSC5636", "L1", "L2", "L3", "L4", "L5", "L6", "L7", "L8", "L10", "LATIN-9", "LATIN-GREEK-1", "LATIN-GREEK", "LATIN1", "LATIN2", "LATIN3", "LATIN4", "LATIN5", "LATIN6", "LATIN7", "LATIN8", "LATIN10", "LATINGREEK", "LATINGREEK1", "MAC-CYRILLIC", "MAC-IS", "MAC-SAMI", "MAC-UK", "MAC", "MACCYRILLIC", "MACINTOSH", "MACIS", "MACUK", "MACUKRAINIAN", "MIK", "MS-ANSI", "MS-ARAB", "MS-CYRL", "MS-EE", "MS-GREEK", "MS-HEBR", "MS-MAC-CYRILLIC", "MS-TURK", "MS932", "MS936", "MSCP949", "MSCP1361", "MSMACCYRILLIC", "MSZ_7795.3", "MS_KANJI", "NAPLPS", "NATS-DANO", "NATS-SEFI", "NATSDANO", "NATSSEFI", "NC_NC0010", "NC_NC00-10", "NC_NC00-10:81", "NF_Z_62-010", "NF_Z_62-010_(1973)", "NF_Z_62-010_1973", "NF_Z_62010", "NF_Z_62010_1973", "NO", "NO2", "NS_4551-1", "NS_4551-2", "NS_45511", "NS_45512", "OS2LATIN1", "OSF00010001", "OSF00010002", "OSF00010003", "OSF00010004", "OSF00010005", "OSF00010006", "OSF00010007", "OSF00010008", "OSF00010009", "OSF0001000A", "OSF00010020", "OSF00010100", "OSF00010101", "OSF00010102", "OSF00010104", "OSF00010105", "OSF00010106", "OSF00030010", "OSF0004000A", "OSF0005000A", "OSF05010001", "OSF100201A4", "OSF100201A8", "OSF100201B5", "OSF100201F4", "OSF100203B5", "OSF1002011C", "OSF1002011D", "OSF1002035D", "OSF1002035E", "OSF1002035F", "OSF1002036B", "OSF1002037B", "OSF10010001", "OSF10020025", "OSF10020111", "OSF10020115", "OSF10020116", "OSF10020118", "OSF10020122", "OSF10020129", "OSF10020352", "OSF10020354", "OSF10020357", "OSF10020359", "OSF10020360", "OSF10020364", "OSF10020365", "OSF10020366", "OSF10020367", "OSF10020370", "OSF10020387", "OSF10020388", "OSF10020396", "OSF10020402", "OSF10020417", "PT", "PT2", "PT154", "R8", "RK1048", "ROMAN8", "RUSCII", "SE", "SE2", "SEN_850200_B", "SEN_850200_C", "SHIFT-JIS", "SHIFT_JIS", "SHIFT_JISX0213", "SJIS-OPEN", "SJIS-WIN", "SJIS", "SS636127", "STRK1048-2002", "ST_SEV_358-88", "T.61-8BIT", "T.61", "T.618BIT", "TCVN-5712", "TCVN", "TCVN5712-1", "TCVN5712-1:1993", "TIS-620", "TIS620-0", "TIS620.2529-1", "TIS620.2533-0", "TIS620", "TS-5881", "TSCII", "UCS-2", "UCS-2BE", "UCS-2LE", "UCS-4", "UCS-4BE", "UCS-4LE", "UCS2", "UCS4", "UHC", "UJIS", "UK", "UNICODE", "UNICODEBIG", "UNICODELITTLE", "US-ASCII", "US", "UTF-7", "UTF-8", "UTF-16", "UTF-16BE", "UTF-16LE", "UTF-32", "UTF-32BE", "UTF-32LE", "UTF7", "UTF8", "UTF16", "UTF16BE", "UTF16LE", "UTF32", "UTF32BE", "UTF32LE", "VISCII", "WCHAR_T", "WIN-SAMI-2", "WINBALTRIM", "WINDOWS-31J", "WINDOWS-874", "WINDOWS-936", "WINDOWS-1250", "WINDOWS-1251", "WINDOWS-1252", "WINDOWS-1253", "WINDOWS-1254", "WINDOWS-1255", "WINDOWS-1256", "WINDOWS-1257", "WINDOWS-1258", "WINSAMI2", "WS2", "YU"
+    };
+    static const QString LanguagesI18N = i18n( "English|German|French|Spanish|Swedish" );
+    static const QString Languages[] =
+    {
+        "english", "german", "french", "spanish", "swedish"
+    };
+    static const QString BibliographyStyles = i18n( "plain|achemso (American Chemical Society)|alpha|unsrt|abbrv|acm (Association of Computing Machinery)|apacite|apalike|authordate|ieeetr|natbib|siam" );
+    static const QString StringDelimiters = "\"...\"|{...}|(...)";
+    static const QString KeywordCasing = "@inproceedings|@Inproceedings|@InProceedings|@INPROCEEDINGS";
+
+    SettingsFileIO::SettingsFileIO( QWidget *parent, const char *name )
+            : QWidget( parent, name )
+    {
+        setupGUI();
+    }
+
+    SettingsFileIO::~SettingsFileIO()
+    {
+        // nothing
+    }
+
+    void SettingsFileIO::applyData()
+    {
+        Settings * settings = Settings::self();
+
+        settings->fileIO_Encoding = m_comboBoxEncoding->currentText().lower();
+        QString delimiters = m_comboBoxStringDelimiters->currentText();
+        settings->fileIO_BibtexStringOpenDelimiter = delimiters.at( 0 ) ;
+        settings->fileIO_BibtexStringCloseDelimiter = delimiters.at( 4 ) ;
+
+        switch ( m_comboBoxKeywordCasing->currentItem() )
+        {
+        case 0:
+            settings->fileIO_KeywordCasing = BibTeX::FileExporterBibTeX::kcLowerCase;
+            break;
+        case 1:
+            settings->fileIO_KeywordCasing = BibTeX::FileExporterBibTeX::kcInitialCapital;
+            break;
+        case 3:
+            settings->fileIO_KeywordCasing = BibTeX::FileExporterBibTeX::kcCapital;
+            break;
+        default:
+            settings->fileIO_KeywordCasing = BibTeX::FileExporterBibTeX::kcCamelCase;
+        }
+
+        settings->fileIO_EnclosingCurlyBrackets = m_checkBoxProtectCasing->isChecked();
+
+        settings->fileIO_ExportLanguage = Languages[ m_comboBoxLanguage->currentItem()];
+        settings->fileIO_ExportBibliographyStyle = m_comboBoxBibliographyStyle->currentText().section( ' ', 0, 0 );
+
+        if ( m_comboBoxExportSystemHTML->isEnabled() )
+        {
+            QString text = m_comboBoxExportSystemHTML->currentText();
+            if ( text == "bib2xhtml" )
+                settings->fileIO_ExporterHTML = BibTeX::FileExporterExternal::exporterBib2XHTML;
+            else if ( text == "bibtex2html" )
+                settings->fileIO_ExporterHTML = BibTeX::FileExporterExternal::exporterBibTeX2HTML;
+            else if ( text == "bibconv" )
+                settings->fileIO_ExporterHTML = BibTeX::FileExporterExternal::exporterBibConv;
+            else
+                settings->fileIO_ExporterHTML = BibTeX::FileExporterExternal::exporterXSLT;
+        }
+        else
+            settings->fileIO_ExporterHTML = BibTeX::FileExporterExternal::exporterNone;
+
+        settings->fileIO_EmbedFiles = m_checkBoxEmbedFiles->isChecked();
+
+        settings->updateBib2Db5ClassPath( m_bib2db5BasePath );
+
+        if ( m_checkBoxUseBibUtils->isEnabled() )
+            settings->fileIO_useBibUtils = m_checkBoxUseBibUtils->isChecked();
+
+        settings->fileIO_NumberOfBackups = m_spinBoxNumberOfBackups->value();
+    }
+
+    void SettingsFileIO::readData()
+    {
+        Settings * settings = Settings::self();
+
+        m_comboBoxEncoding->setCurrentItem( 0 );
+        for ( int i = sizeof( encodingList ) / sizeof( encodingList[0] ) - 1; i >= 0; --i )
+            if ( encodingList[i].lower() == settings->fileIO_Encoding )
+            {
+                m_comboBoxEncoding->setCurrentItem( i );
+                break;
+            }
+
+        QString toMatch = QString( settings->fileIO_BibtexStringOpenDelimiter ).append( "..." ).append( settings->fileIO_BibtexStringCloseDelimiter );
+        QStringList delimiterList = QStringList::split( '|', StringDelimiters );
+        int i = 0;
+        for ( QStringList::Iterator it = delimiterList.begin(); it != delimiterList.end(); ++it, i++ )
+            if (( *it ) == toMatch )
+            {
+                m_comboBoxStringDelimiters->setCurrentItem( i );
+                break;
+            }
+
+        switch ( settings->fileIO_KeywordCasing )
+        {
+        case BibTeX::FileExporterBibTeX::kcLowerCase:
+            m_comboBoxKeywordCasing->setCurrentItem( 0 );
+            break;
+        case  BibTeX::FileExporterBibTeX::kcInitialCapital:
+            m_comboBoxKeywordCasing->setCurrentItem( 1 );
+            break;
+        case BibTeX::FileExporterBibTeX::kcCapital:
+            m_comboBoxKeywordCasing->setCurrentItem( 3 );
+            break;
+        default:
+            m_comboBoxKeywordCasing->setCurrentItem( 2 );
+        }
+
+        m_checkBoxProtectCasing->setChecked( settings->fileIO_EnclosingCurlyBrackets );
+
+        for ( int i = 0; i < m_comboBoxLanguage->count(); i++ )
+            if ( Languages[ i ] == settings->fileIO_ExportLanguage )
+            {
+                m_comboBoxLanguage->setCurrentItem( i );
+                break;
+            }
+
+        m_comboBoxBibliographyStyle->setCurrentText( settings->fileIO_ExportBibliographyStyle );
+
+        m_comboBoxExportSystemHTML->clear();
+
+        m_comboBoxExportSystemHTML->insertItem( i18n( "XSLT Stylesheet" ) );
+        if ( settings->fileIO_ExporterHTML == BibTeX::FileExporterExternal::exporterXSLT )
+            m_comboBoxExportSystemHTML->setCurrentItem( m_comboBoxExportSystemHTML->count() - 1 );
+        if ( settings->external_bib2xhtmlAvailable )
+        {
+            m_comboBoxExportSystemHTML->insertItem( "bib2xhtml" );
+            if ( settings->fileIO_ExporterHTML == BibTeX::FileExporterExternal::exporterBib2XHTML )
+                m_comboBoxExportSystemHTML->setCurrentItem( m_comboBoxExportSystemHTML->count() - 1 );
+        }
+        if ( settings->external_bibtex2htmlAvailable )
+        {
+            m_comboBoxExportSystemHTML->insertItem( "bibtex2html" );
+            if ( settings->fileIO_ExporterHTML == BibTeX::FileExporterExternal::exporterBibTeX2HTML )
+                m_comboBoxExportSystemHTML->setCurrentItem( m_comboBoxExportSystemHTML->count() - 1 );
+        }
+        if ( settings->external_bibconvAvailable )
+        {
+            m_comboBoxExportSystemHTML->insertItem( "bibconv" );
+            if ( settings->fileIO_ExporterHTML == BibTeX::FileExporterExternal::exporterBibConv )
+                m_comboBoxExportSystemHTML->setCurrentItem( m_comboBoxExportSystemHTML->count() - 1 );
+        }
+
+        if ( m_comboBoxExportSystemHTML->count() == 0 )
+        {
+            m_comboBoxExportSystemHTML->insertItem( i18n( "No exporter available" ) );
+            m_comboBoxExportSystemHTML->setEnabled( FALSE );
+        }
+
+        m_checkBoxEmbedFiles->setChecked( settings->fileIO_EmbedFiles );
+
+        m_bib2db5BasePath = settings->fileIO_bib2db5BasePath;
+        m_lineeditBib2Db5Path->setText( m_bib2db5BasePath );
+
+        if ( m_checkBoxUseBibUtils->isEnabled() )
+            m_checkBoxUseBibUtils->setChecked( settings->fileIO_useBibUtils );
+
+        m_spinBoxNumberOfBackups->setValue( settings->fileIO_NumberOfBackups );
+    }
+
+    void SettingsFileIO::slotConfigChanged()
+    {
+        emit configChanged();
+    }
+
+    void SettingsFileIO::slotBib2db5BasePath()
+    {
+        KURL newPath = KDirSelectDialog::selectDirectory( m_bib2db5BasePath, true, this, i18n( "Path to the jar files for bib2db5" ) );
+        if ( !newPath.isEmpty() && newPath.isValid() && newPath.isLocalFile() )
+        {
+            m_bib2db5BasePath = newPath.directory() + QDir::separator() + newPath.fileName();
+            m_lineeditBib2Db5Path->setText( m_bib2db5BasePath );
+            slotCheckBib2Db5Path();
+        }
+    }
+
+    void SettingsFileIO::slotCheckBib2Db5Path()
+    {
+        if ( !Settings::self()->updateBib2Db5ClassPath( m_lineeditBib2Db5Path->text(), true ) )
+        {
+            KMessageBox::error( this, i18n( "To export DocBook5 bibliographies, the path to the jar file for bib2db5 has to be set first." ), i18n( "Invalid path for bib2db5" ) );
+        }
+    }
+
+    void SettingsFileIO::setupGUI()
+    {
+        QVBoxLayout * layout = new QVBoxLayout( this, 0, KDialog::spacingHint() );
+
+        QGroupBox *groupBox = new QGroupBox( 2, Horizontal, i18n( "BibTeX Import and Export" ), this );
+        layout->addWidget( groupBox );
+        QLabel *label = new QLabel( i18n( "&Encoding:" ), groupBox );
+        m_comboBoxEncoding = new QComboBox( groupBox );
+        label->setBuddy( m_comboBoxEncoding );
+        label = new QLabel( i18n( "Text &delimiters:" ), groupBox );
+        m_comboBoxStringDelimiters = new QComboBox( groupBox );
+        label->setBuddy( m_comboBoxStringDelimiters );
+        label = new QLabel( i18n( "Keyword casing:" ), groupBox );
+        m_comboBoxKeywordCasing = new QComboBox( groupBox );
+        label->setBuddy( m_comboBoxKeywordCasing );
+        label = new QLabel( i18n( "Protect title's casing:" ), groupBox );
+        m_checkBoxProtectCasing = new QCheckBox( i18n( "Put curly brackets around" ), groupBox );
+        QToolTip::add( m_checkBoxProtectCasing, i18n( "Put curly brackets around title and other selected fields." ) );
+        QWhatsThis::add( m_checkBoxProtectCasing, i18n( "Put curly brackets around title and other selected fields to protect them from case changes in certain BibTeX styles." ) );
+
+        groupBox = new QGroupBox( 2, Horizontal, i18n( "PDF, PostScript and Rich Text Format Export" ), this );
+        layout->addWidget( groupBox );
+        QWhatsThis::add( groupBox, i18n( "Select the layout of the resulting PDF, PostScript or Rich Text Format document when exporting a BibTeX file." ) );
+        label = new QLabel( i18n( "&Language:" ), groupBox );
+        m_comboBoxLanguage = new QComboBox( groupBox );
+        label->setBuddy( m_comboBoxLanguage );
+        label = new QLabel( i18n( "&Biblography style:" ), groupBox );
+        m_comboBoxBibliographyStyle = new QComboBox( TRUE, groupBox );
+        label->setBuddy( m_comboBoxBibliographyStyle );
+
+        groupBox = new QGroupBox( 1, Horizontal, i18n( "PDF Export" ), this );
+        layout->addWidget( groupBox );
+        m_checkBoxEmbedFiles = new QCheckBox( i18n( "Embed local files into PDF if possible" ), groupBox );
+        QWhatsThis::add( m_checkBoxEmbedFiles, i18n( "<qt>If checked, KBibTeX tries to embed all referenced files for the BibTeX entries into the exported PDF file.<br/>This requires that you have installed <tt>embedfile.sty</tt>.</qt>" ) );
+
+        groupBox = new QGroupBox( 2, Horizontal, i18n( "XML Export" ), this );
+        layout->addWidget( groupBox );
+        label->setBuddy( m_comboBoxEncoding );
+        label = new QLabel( i18n( "Path to the jar files for bib2db5:" ), groupBox );
+        QWidget *container = new QWidget( groupBox );
+        QBoxLayout *containerLayout = new QHBoxLayout( container, 0, KDialog::spacingHint() );
+        m_lineeditBib2Db5Path = new KLineEdit( container );
+        m_lineeditBib2Db5Path->setReadOnly( true );
+        containerLayout->addWidget( m_lineeditBib2Db5Path );
+        containerLayout->setStretchFactor( m_lineeditBib2Db5Path, 10 );
+        KPushButton *buttonBib2Db5 = new KPushButton( container );
+        label->setBuddy( buttonBib2Db5 );
+        containerLayout->addWidget( buttonBib2Db5 );
+        containerLayout->setStretchFactor( buttonBib2Db5, 1 );
+        buttonBib2Db5->setIconSet( QIconSet( SmallIcon( "folder_open" ) ) );
+        label->setBuddy( buttonBib2Db5 );
+        connect( buttonBib2Db5, SIGNAL( clicked() ), this, SLOT( slotBib2db5BasePath() ) );
+
+        groupBox = new QGroupBox( 2, Horizontal, i18n( "Export Systems" ), this );
+        layout->addWidget( groupBox );
+        label = new QLabel( i18n( "HTML:" ), groupBox );
+        m_comboBoxExportSystemHTML = new QComboBox( FALSE, groupBox );
+        label->setBuddy( m_comboBoxExportSystemHTML );
+
+        groupBox = new QGroupBox( 1, Horizontal, i18n( "BibUtils" ), this );
+        layout->addWidget( groupBox );
+        m_checkBoxUseBibUtils = new QCheckBox( i18n( "Always use BibUtils" ), groupBox );
+        QToolTip::add( m_checkBoxUseBibUtils, i18n( "If possible, use BibUtils to import and export alien bibliography." ) );
+        QWhatsThis::add( m_checkBoxUseBibUtils, i18n( "If possible, use BibUtils to import and export alien bibliography such as RIS.\nIf unchecked, prefer internal import and export library." ) );
+        /** command line tools from BibUtils must be available to enable this option */
+        m_checkBoxUseBibUtils->setEnabled( Settings::self()->external_xml2bibAvailable && Settings::self()->external_ris2xmlAvailable );
+
+        groupBox = new QGroupBox( 2, Horizontal, i18n( "Backups" ), this );
+        layout->addWidget( groupBox );
+        label = new QLabel( i18n( "Number of Backups:" ), groupBox );
+        m_spinBoxNumberOfBackups = new QSpinBox( 0, 15, 1, groupBox, "m_spinBoxNumberOfBackups" );
+        m_spinBoxNumberOfBackups->setSpecialValueText( "No backups" );
+        label->setBuddy( m_spinBoxNumberOfBackups );
+
+        layout->addStretch( 1 );
+
+        for ( unsigned int i = 0; i < sizeof( encodingList ) / sizeof( encodingList[0] ); ++i )
+            m_comboBoxEncoding->insertItem( encodingList[i] );
+
+        QStringList delimiterList = QStringList::split( '|', StringDelimiters );
+        m_comboBoxStringDelimiters->insertStringList( delimiterList );
+
+        QStringList keywordCasingList = QStringList::split( '|', KeywordCasing );
+        m_comboBoxKeywordCasing->insertStringList( keywordCasingList );
+
+        QStringList langList = QStringList::split( '|', LanguagesI18N );
+        m_comboBoxLanguage->insertStringList( langList );
+
+        QStringList bibList = QStringList::split( '|', BibliographyStyles );
+        bibList.sort();
+        m_comboBoxBibliographyStyle->insertStringList( bibList );
+
+        connect( m_comboBoxEncoding, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxStringDelimiters, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxKeywordCasing, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxLanguage, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxBibliographyStyle, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+        connect( m_comboBoxExportSystemHTML, SIGNAL( activated( int ) ), this, SLOT( slotConfigChanged() ) );
+    }
+
+}
+#include "settingsfileio.moc"