diff options
-rw-r--r-- | plugingui/Makefile.am | 1 | ||||
-rw-r--r-- | plugingui/mainwindow.cc | 3 | ||||
-rw-r--r-- | plugingui/utf8.cc | 336 | ||||
-rw-r--r-- | plugingui/utf8.h | 47 |
4 files changed, 386 insertions, 1 deletions
diff --git a/plugingui/Makefile.am b/plugingui/Makefile.am index c4fc9f2..2be22fb 100644 --- a/plugingui/Makefile.am +++ b/plugingui/Makefile.am @@ -90,6 +90,7 @@ nodist_libdggui_la_SOURCES = \ texture.cc \ texturedbox.cc \ toggle.cc \ + utf8.cc \ verticalline.cc \ widget.cc \ window.cc \ diff --git a/plugingui/mainwindow.cc b/plugingui/mainwindow.cc index dde0ef0..c8cfb71 100644 --- a/plugingui/mainwindow.cc +++ b/plugingui/mainwindow.cc @@ -30,6 +30,7 @@ #include <version.h> #include "painter.h" +#include "utf8.h" #include <string> @@ -158,7 +159,7 @@ std::string MainWindow::getAboutText() " Authors\n" "=============\n" "\n"); - about_text.append(authors.data()); + about_text.append(UTF8().toLatin1(authors.data())); // GPL about_text.append( diff --git a/plugingui/utf8.cc b/plugingui/utf8.cc new file mode 100644 index 0000000..70aeb27 --- /dev/null +++ b/plugingui/utf8.cc @@ -0,0 +1,336 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/*************************************************************************** + * utf8.cc + * + * Tue Feb 27 19:18:23 CET 2007 + * Copyright 2006 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of DrumGizmo. + * + * DrumGizmo 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. + * + * DrumGizmo 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 DrumGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#include "utf8.h" + +UTF8::UTF8() +{ + // Encode Map + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = "
"; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = ""; + map_encode["�"] = " "; + map_encode["�"] = "¡"; + map_encode["�"] = "¢"; + map_encode["�"] = "£"; + map_encode["�"] = "¤"; + map_encode["�"] = "¥"; + map_encode["�"] = "¦"; + map_encode["�"] = "§"; + map_encode["�"] = "¨"; + map_encode["�"] = "©"; + map_encode["�"] = "ª"; + map_encode["�"] = "«"; + map_encode["�"] = "¬"; + map_encode["�"] = ""; + map_encode["�"] = "®"; + map_encode["�"] = "¯"; + map_encode["�"] = "°"; + map_encode["�"] = "±"; + map_encode["�"] = "²"; + map_encode["�"] = "³"; + map_encode["�"] = "´"; + map_encode["�"] = "µ"; + map_encode["�"] = "¶"; + map_encode["�"] = "·"; + map_encode["�"] = "¸"; + map_encode["�"] = "¹"; + map_encode["�"] = "º"; + map_encode["�"] = "»"; + map_encode["�"] = "¼"; + map_encode["�"] = "½"; + map_encode["�"] = "¾"; + map_encode["�"] = "¿"; + map_encode["�"] = "À"; + map_encode["�"] = "Á"; + map_encode["�"] = "Â"; + map_encode["�"] = "Ã"; + map_encode["�"] = "Ä"; + map_encode["�"] = "Å"; + map_encode["�"] = "Æ"; + map_encode["�"] = "Ç"; + map_encode["�"] = "È"; + map_encode["�"] = "É"; + map_encode["�"] = "Ê"; + map_encode["�"] = "Ë"; + map_encode["�"] = "Ì"; + map_encode["�"] = "Í"; + map_encode["�"] = "Î"; + map_encode["�"] = "Ï"; + map_encode["�"] = "Ð"; + map_encode["�"] = "Ñ"; + map_encode["�"] = "Ò"; + map_encode["�"] = "Ó"; + map_encode["�"] = "Ô"; + map_encode["�"] = "Õ"; + map_encode["�"] = "Ö"; + map_encode["�"] = "×"; + map_encode["�"] = "Ø"; + map_encode["�"] = "Ù"; + map_encode["�"] = "Ú"; + map_encode["�"] = "Û"; + map_encode["�"] = "Ü"; + map_encode["�"] = "Ý"; + map_encode["�"] = "Þ"; + map_encode["�"] = "ß"; + map_encode["�"] = "à"; + map_encode["�"] = "á"; + map_encode["�"] = "â"; + map_encode["�"] = "ã"; + map_encode["�"] = "ä"; + map_encode["�"] = "å"; + map_encode["�"] = "æ"; + map_encode["�"] = "ç"; + map_encode["�"] = "è"; + map_encode["�"] = "é"; + map_encode["�"] = "ê"; + map_encode["�"] = "ë"; + map_encode["�"] = "ì"; + map_encode["�"] = "í"; + map_encode["�"] = "î"; + map_encode["�"] = "ï"; + map_encode["�"] = "ð"; + map_encode["�"] = "ñ"; + map_encode["�"] = "ò"; + map_encode["�"] = "ó"; + map_encode["�"] = "ô"; + map_encode["�"] = "õ"; + map_encode["�"] = "ö"; + map_encode["�"] = "÷"; + map_encode["�"] = "ø"; + map_encode["�"] = "ù"; + map_encode["�"] = "ú"; + map_encode["�"] = "û"; + map_encode["�"] = "ü"; + map_encode["�"] = "ý"; + map_encode["�"] = "þ"; + map_encode["�"] = "ÿ"; + + // Decode Map + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode["
"] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[""] = "�"; + map_decode[" "] = "�"; + map_decode["¡"] = "�"; + map_decode["¢"] = "�"; + map_decode["£"] = "�"; + map_decode["¤"] = "�"; + map_decode["¥"] = "�"; + map_decode["¦"] = "�"; + map_decode["§"] = "�"; + map_decode["¨"] = "�"; + map_decode["©"] = "�"; + map_decode["ª"] = "�"; + map_decode["«"] = "�"; + map_decode["¬"] = "�"; + map_decode[""] = "�"; + map_decode["®"] = "�"; + map_decode["¯"] = "�"; + map_decode["°"] = "�"; + map_decode["±"] = "�"; + map_decode["²"] = "�"; + map_decode["³"] = "�"; + map_decode["´"] = "�"; + map_decode["µ"] = "�"; + map_decode["¶"] = "�"; + map_decode["·"] = "�"; + map_decode["¸"] = "�"; + map_decode["¹"] = "�"; + map_decode["º"] = "�"; + map_decode["»"] = "�"; + map_decode["¼"] = "�"; + map_decode["½"] = "�"; + map_decode["¾"] = "�"; + map_decode["¿"] = "�"; + map_decode["À"] = "�"; + map_decode["Á"] = "�"; + map_decode["Â"] = "�"; + map_decode["Ã"] = "�"; + map_decode["Ä"] = "�"; + map_decode["Å"] = "�"; + map_decode["Æ"] = "�"; + map_decode["Ç"] = "�"; + map_decode["È"] = "�"; + map_decode["É"] = "�"; + map_decode["Ê"] = "�"; + map_decode["Ë"] = "�"; + map_decode["Ì"] = "�"; + map_decode["Í"] = "�"; + map_decode["Î"] = "�"; + map_decode["Ï"] = "�"; + map_decode["Ð"] = "�"; + map_decode["Ñ"] = "�"; + map_decode["Ò"] = "�"; + map_decode["Ó"] = "�"; + map_decode["Ô"] = "�"; + map_decode["Õ"] = "�"; + map_decode["Ö"] = "�"; + map_decode["×"] = "�"; + map_decode["Ø"] = "�"; + map_decode["Ù"] = "�"; + map_decode["Ú"] = "�"; + map_decode["Û"] = "�"; + map_decode["Ü"] = "�"; + map_decode["Ý"] = "�"; + map_decode["Þ"] = "�"; + map_decode["ß"] = "�"; + map_decode["à"] = "�"; + map_decode["á"] = "�"; + map_decode["â"] = "�"; + map_decode["ã"] = "�"; + map_decode["ä"] = "�"; + map_decode["å"] = "�"; + map_decode["æ"] = "�"; + map_decode["ç"] = "�"; + map_decode["è"] = "�"; + map_decode["é"] = "�"; + map_decode["ê"] = "�"; + map_decode["ë"] = "�"; + map_decode["ì"] = "�"; + map_decode["í"] = "�"; + map_decode["î"] = "�"; + map_decode["ï"] = "�"; + map_decode["ð"] = "�"; + map_decode["ñ"] = "�"; + map_decode["ò"] = "�"; + map_decode["ó"] = "�"; + map_decode["ô"] = "�"; + map_decode["õ"] = "�"; + map_decode["ö"] = "�"; + map_decode["÷"] = "�"; + map_decode["ø"] = "�"; + map_decode["ù"] = "�"; + map_decode["ú"] = "�"; + map_decode["û"] = "�"; + map_decode["ü"] = "�"; + map_decode["ý"] = "�"; + map_decode["þ"] = "�"; + map_decode["ÿ"] = "�"; +} + +std::string UTF8::fromLatin1(std::string const& s) +{ + std::string ret; + + for(int i = 0; i < (int)s.length(); i++) { + std::string c; + + if((unsigned char)s[i] <= 0x7F) c = s.substr(i, 1); + else c = map_encode[s.substr(i, 1)]; + + // If c == "", the character wasn't found in the map. + // Ignore this case for now and just push an empty string in this case. + + ret.append(c); + + } + + return ret; + +} + +std::string UTF8::toLatin1(std::string const& s) +{ + std::string ret; + + int width = 1; + for(int i = 0; i < (int)s.length(); i+=width) { + if(/*(unsigned char)s[i]>=0x00&&*/(unsigned char)s[i] <= 0x7F) width = 1; // 00-7F 1 byte + if((unsigned char)s[i] >= 0xC2 && (unsigned char)s[i] <= 0xDF) width = 2; // C2-DF 2 bytes + if((unsigned char)s[i] >= 0xE0 && (unsigned char)s[i] <= 0xEF) width = 3; // E0-EF 3 bytes + if((unsigned char)s[i] >= 0xF0 && (unsigned char)s[i] <= 0xF4) width = 4; // F0-F4 4 bytes + + std::string c; + + if(width == 1) c = s.substr(i, 1); + else c = map_decode[s.substr(i, width)]; + + // If c == "", the character wasn't found in the map. + // Ignore this case for now and just push an empty string in this case. + + ret.append(c); + } + + return ret; +} diff --git a/plugingui/utf8.h b/plugingui/utf8.h new file mode 100644 index 0000000..1776d08 --- /dev/null +++ b/plugingui/utf8.h @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/*************************************************************************** + * utf8.h + * + * Tue Feb 27 19:18:23 CET 2007 + * Copyright 2006 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of DrumGizmo. + * + * DrumGizmo is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * DrumGizmo 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with DrumGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#pragma once + +#include <string> +#include <unordered_map> + +// Class to convert utf8 to latin1 and the other way around. +class UTF8 +{ +public: + UTF8(); + + // Encode a string from latin1 to UTF-8. + std::string fromLatin1(std::string const& s); + + // Decode a string from UTF-8 to latin1. + std::string toLatin1(std::string const& s); + +private: + std::unordered_map<std::string, std::string> map_encode; + std::unordered_map<std::string, std::string> map_decode; +}; |