/* * Copyright (C) 2016 Alex Yatskov * Author: Alex Yatskov * * 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 3 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, see . */ #include #include "hooks.h" #include "gaiji.h" #include "util.h" #include "eb/eb/eb.h" #include "eb/eb/text.h" /* * Macros */ #define HOOK_FUNC_NAME(NAME) hook_##NAME #define HOOK_TAGGER(NAME) \ static EB_Error_Code HOOK_FUNC_NAME(NAME)(\ EB_Book* book,\ EB_Appendix* appendix,\ void* container,\ EB_Hook_Code code,\ int argc,\ const unsigned int argv[]\ ) {\ (void)appendix;\ (void)container;\ (void)code;\ (void)argc;\ (void)argv;\ eb_write_text_string(book, "<" #NAME ">");\ return 0;\ } /* * Local functions */ HOOK_TAGGER(begin_candidate); /* EB_HOOK_BEGIN_CANDIDATE */ HOOK_TAGGER(begin_color_bmp); /* EB_HOOK_BEGIN_COLOR_BMP */ HOOK_TAGGER(begin_color_jpeg); /* EB_HOOK_BEGIN_COLOR_JPEG */ HOOK_TAGGER(begin_decoration); /* EB_HOOK_BEGIN_DECORATION */ HOOK_TAGGER(begin_emphasis); /* EB_HOOK_BEGIN_EMPHASIS */ HOOK_TAGGER(begin_gray_graphic); /* EB_HOOK_BEGIN_GRAY_GRAPHIC */ HOOK_TAGGER(begin_in_color_bmp); /* EB_HOOK_BEGIN_IN_COLOR_BMP */ HOOK_TAGGER(begin_in_color_jpeg); /* EB_HOOK_BEGIN_IN_COLOR_JPEG */ HOOK_TAGGER(begin_keyword); /* EB_HOOK_BEGIN_KEYWORD */ HOOK_TAGGER(begin_mono_graphic); /* EB_HOOK_BEGIN_MONO_GRAPHIC */ HOOK_TAGGER(begin_mpeg); /* EB_HOOK_BEGIN_MPEG */ HOOK_TAGGER(begin_narrow); /* EB_HOOK_BEGIN_NARROW */ HOOK_TAGGER(begin_no_newline); /* EB_HOOK_BEGIN_NO_NEWLINE */ HOOK_TAGGER(begin_reference); /* EB_HOOK_BEGIN_REFERENCE */ HOOK_TAGGER(begin_subscript); /* EB_HOOK_BEGIN_SUBSCRIPT */ HOOK_TAGGER(begin_superscript); /* EB_HOOK_BEGIN_SUPERSCRIPT */ HOOK_TAGGER(begin_wave); /* EB_HOOK_BEGIN_WAVE */ HOOK_TAGGER(end_candidate_group); /* EB_HOOK_END_CANDIDATE_GROUP */ HOOK_TAGGER(end_candidate_leaf); /* EB_HOOK_END_CANDIDATE_LEAF */ HOOK_TAGGER(end_color_graphic); /* EB_HOOK_END_COLOR_GRAPHIC */ HOOK_TAGGER(end_decoration); /* EB_HOOK_END_DECORATION */ HOOK_TAGGER(end_emphasis); /* EB_HOOK_END_EMPHASIS */ HOOK_TAGGER(end_gray_graphic); /* EB_HOOK_END_GRAY_GRAPHIC */ HOOK_TAGGER(end_in_color_graphic); /* EB_HOOK_SET_END_IN_COLOR_GRAPHIC */ HOOK_TAGGER(end_keyword); /* EB_HOOK_END_KEYWORD */ HOOK_TAGGER(end_mono_graphic); /* EB_HOOK_END_MONO_GRAPHIC */ HOOK_TAGGER(end_mpeg); /* EB_HOOK_END_MPEG */ HOOK_TAGGER(end_narrow); /* EB_HOOK_END_NARROW */ HOOK_TAGGER(end_no_newline); /* EB_HOOK_END_NO_NEWLINE */ HOOK_TAGGER(end_reference); /* EB_HOOK_END_REFERENCE */ HOOK_TAGGER(end_subscript); /* EB_HOOK_END_SUBSCRIPT */ HOOK_TAGGER(end_superscript); /* EB_HOOK_END_SUPERSCRIPT */ HOOK_TAGGER(end_wave); /* EB_HOOK_END_WAVE */ HOOK_TAGGER(gb2312); /* EB_HOOK_GB2312 */ HOOK_TAGGER(iso8859_1); /* EB_HOOK_ISO8859_1 */ HOOK_TAGGER(narrow_jisx0208); /* EB_HOOK_NARROW_JISX0208 */ HOOK_TAGGER(newline); /* EB_HOOK_NEWLINE */ HOOK_TAGGER(set_indent); /* EB_HOOK_SET_INDENT */ HOOK_TAGGER(wide_jisx0208); /* EB_HOOK_WIDE_JISX0208 */ HOOK_TAGGER(null); /* EB_HOOK_NULL */ static EB_Error_Code hook_narrow_font( /* EB_HOOK_NARROW_FONT */ EB_Book* book, EB_Appendix* appendix, void* container, EB_Hook_Code code, int argc, const unsigned int argv[] ) { (void)appendix; (void)code; assert(argc > 0); char stub[MAX_STUB_BYTES]; gaiji_build_stub(stub, ARRSIZE(stub), argv[0], container, GAIJI_WIDTH_NARROW); eb_write_text_string(book, stub); return 0; } static EB_Error_Code hook_wide_font( /* EB_HOOK_WIDE_FONT */ EB_Book* book, EB_Appendix* appendix, void* container, EB_Hook_Code code, int argc, const unsigned int argv[] ) { (void)appendix; (void)code; assert(argc > 0); char stub[MAX_STUB_BYTES]; gaiji_build_stub(stub, ARRSIZE(stub), argv[0], container, GAIJI_WIDTH_WIDE); eb_write_text_string(book, stub); return 0; } /* * Local data */ static const EB_Hook s_hooks[] = { { EB_HOOK_BEGIN_CANDIDATE, HOOK_FUNC_NAME(begin_candidate) }, { EB_HOOK_BEGIN_COLOR_BMP, HOOK_FUNC_NAME(begin_color_bmp) }, { EB_HOOK_BEGIN_COLOR_JPEG, HOOK_FUNC_NAME(begin_color_jpeg) }, { EB_HOOK_BEGIN_DECORATION, HOOK_FUNC_NAME(begin_decoration) }, { EB_HOOK_BEGIN_EMPHASIS, HOOK_FUNC_NAME(begin_emphasis) }, { EB_HOOK_BEGIN_GRAY_GRAPHIC, HOOK_FUNC_NAME(begin_gray_graphic) }, { EB_HOOK_BEGIN_IN_COLOR_BMP, HOOK_FUNC_NAME(begin_in_color_bmp) }, { EB_HOOK_BEGIN_IN_COLOR_JPEG, HOOK_FUNC_NAME(begin_in_color_jpeg) }, { EB_HOOK_BEGIN_KEYWORD, HOOK_FUNC_NAME(begin_keyword) }, { EB_HOOK_BEGIN_MONO_GRAPHIC, HOOK_FUNC_NAME(begin_mono_graphic) }, { EB_HOOK_BEGIN_MPEG, HOOK_FUNC_NAME(begin_mpeg) }, { EB_HOOK_BEGIN_NARROW, HOOK_FUNC_NAME(begin_narrow) }, { EB_HOOK_BEGIN_NO_NEWLINE, HOOK_FUNC_NAME(begin_no_newline) }, { EB_HOOK_BEGIN_REFERENCE, HOOK_FUNC_NAME(begin_reference) }, { EB_HOOK_BEGIN_SUBSCRIPT, HOOK_FUNC_NAME(begin_subscript) }, { EB_HOOK_BEGIN_SUPERSCRIPT, HOOK_FUNC_NAME(begin_superscript) }, { EB_HOOK_BEGIN_WAVE, HOOK_FUNC_NAME(begin_wave) }, { EB_HOOK_END_CANDIDATE_GROUP, HOOK_FUNC_NAME(end_candidate_group) }, { EB_HOOK_END_CANDIDATE_LEAF, HOOK_FUNC_NAME(end_candidate_leaf) }, { EB_HOOK_END_COLOR_GRAPHIC, HOOK_FUNC_NAME(end_color_graphic) }, { EB_HOOK_END_DECORATION, HOOK_FUNC_NAME(end_decoration) }, { EB_HOOK_END_EMPHASIS, HOOK_FUNC_NAME(end_emphasis) }, { EB_HOOK_END_GRAY_GRAPHIC, HOOK_FUNC_NAME(end_gray_graphic) }, { EB_HOOK_END_IN_COLOR_GRAPHIC, HOOK_FUNC_NAME(end_in_color_graphic) }, { EB_HOOK_END_KEYWORD, HOOK_FUNC_NAME(end_keyword) }, { EB_HOOK_END_MONO_GRAPHIC, HOOK_FUNC_NAME(end_mono_graphic) }, { EB_HOOK_END_MPEG, HOOK_FUNC_NAME(end_mpeg) }, { EB_HOOK_END_NARROW, HOOK_FUNC_NAME(end_narrow) }, { EB_HOOK_END_NO_NEWLINE, HOOK_FUNC_NAME(end_no_newline) }, { EB_HOOK_END_REFERENCE, HOOK_FUNC_NAME(end_reference) }, { EB_HOOK_END_SUBSCRIPT, HOOK_FUNC_NAME(end_subscript) }, { EB_HOOK_END_SUPERSCRIPT, HOOK_FUNC_NAME(end_superscript) }, { EB_HOOK_END_WAVE, HOOK_FUNC_NAME(end_wave) }, { EB_HOOK_GB2312, HOOK_FUNC_NAME(gb2312) }, { EB_HOOK_ISO8859_1, HOOK_FUNC_NAME(iso8859_1) }, { EB_HOOK_NARROW_FONT, HOOK_FUNC_NAME(narrow_font) }, /* { EB_HOOK_NARROW_JISX0208, HOOK_FUNC_NAME(narrow_jisx0208) }, */ { EB_HOOK_NEWLINE, HOOK_FUNC_NAME(newline) }, { EB_HOOK_SET_INDENT, HOOK_FUNC_NAME(set_indent) }, { EB_HOOK_WIDE_FONT, HOOK_FUNC_NAME(wide_font) }, /* { EB_HOOK_WIDE_JISX0208, HOOK_FUNC_NAME(wide_jisx0208) }, */ { EB_HOOK_NULL, HOOK_FUNC_NAME(null) }, }; /* * Exported functions */ void hooks_install(EB_Hookset* hookset) { for (unsigned i = 0; i < ARRSIZE(s_hooks); ++i) { eb_set_hook(hookset, s_hooks + i); } }