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//
// Fluid Project Internationalization code for the Fast Light Tool Kit (FLTK).
//
// Copyright 2025 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
// https://www.fltk.org/bugs.php
//
#include "proj/i18n.h"
#include "io/Project_Reader.h"
#include "io/Project_Writer.h"
static char *dup_str(const char *s) {
return s ? fl_strdup(s) : 0;
}
I18n::I18n(Project &p) : project_(p) {
type = FLD_I18N_TYPE_NONE;
gnu_include = fl_strdup("<libintl.h>");
gnu_conditional = 0;
gnu_function = fl_strdup("gettext");
gnu_static_function = fl_strdup("gettext_noop");
posix_include = fl_strdup("<nl_types.h>");
posix_conditional = 0;
posix_file = 0;
posix_set = fl_strdup("1");
}
I18n::~I18n() {
if (gnu_include) free(gnu_include);
if (gnu_conditional) free(gnu_conditional);
if (gnu_function) free(gnu_function);
if (gnu_static_function) free(gnu_static_function);
if (posix_include) free(posix_include);
if (posix_conditional) free(posix_conditional);
if (posix_file) free(posix_file);
if (posix_set) free(posix_set);
}
void I18n::set_gnu_include(const char *s) {
if (gnu_include) free(gnu_include);
gnu_include = dup_str(s);
}
void I18n::set_gnu_conditional(const char *s) {
if (gnu_conditional) free(gnu_conditional);
gnu_conditional = dup_str(s);
}
void I18n::set_gnu_function(const char *s) {
if (gnu_function) free(gnu_function);
gnu_function = dup_str(s);
}
void I18n::set_gnu_static_function(const char *s) {
if (gnu_static_function) free(gnu_static_function);
gnu_static_function = dup_str(s);
}
void I18n::set_posix_include(const char *s) {
if (posix_include) free(posix_include);
posix_include = dup_str(s);
}
void I18n::set_posix_conditional(const char *s) {
if (posix_conditional) free(posix_conditional);
posix_conditional = dup_str(s);
}
void I18n::set_posix_file(const char *s) {
if (posix_file) free(posix_file);
posix_file = dup_str(s);
}
void I18n::set_posix_set(const char *s) {
if (posix_set) free(posix_set);
posix_set = dup_str(s);
}
/**
Reset all project setting to create a new empty project.
*/
void I18n::reset() {
type = FLD_I18N_TYPE_NONE;
set_gnu_include("<libintl.h>");
set_gnu_conditional(0);
set_gnu_function("gettext");
set_gnu_static_function("gettext_noop");
set_posix_include("<nl_types.h>");
set_posix_conditional(0);
set_posix_file(0);
set_posix_set("1");
}
void I18n::read(Project_Reader &f, const char *key) {
if (!strcmp(key, "i18n_type")) {
type = (I18n_Type)(atoi(f.read_word()));
} else if (!strcmp(key, "i18n_gnu_function")) {
set_gnu_function(f.read_word());
} else if (!strcmp(key, "i18n_gnu_static_function")) {
set_gnu_static_function(f.read_word());
} else if (!strcmp(key, "i18n_pos_file")) {
set_posix_file(f.read_word());
} else if (!strcmp(key, "i18n_pos_set")) {
set_posix_set(f.read_word());
} else if (!strcmp(key, "i18n_include")) {
if (type == FLD_I18N_TYPE_GNU) {
set_gnu_include(f.read_word());
} else if (type == FLD_I18N_TYPE_POSIX) {
set_posix_include(f.read_word());
}
} else if (!strcmp(key, "i18n_conditional")) {
if (type == FLD_I18N_TYPE_GNU) {
set_gnu_conditional(f.read_word());
} else if (type == FLD_I18N_TYPE_POSIX) {
set_posix_conditional(f.read_word());
}
}
}
void I18n::write(Project_Writer &f) const {
if ((type != FLD_I18N_TYPE_NONE)) {
f.write_string("\ni18n_type %d", (int)(type));
switch (type) {
case FLD_I18N_TYPE_NONE:
break;
case FLD_I18N_TYPE_GNU : /* GNU gettext */
f.write_string("\ni18n_include"); f.write_word(gnu_include ? gnu_include : "");
f.write_string("\ni18n_conditional"); f.write_word(gnu_conditional ? gnu_conditional : "");
f.write_string("\ni18n_gnu_function"); f.write_word(gnu_function ? gnu_function : "");
f.write_string("\ni18n_gnu_static_function"); f.write_word(gnu_static_function ? gnu_static_function : "");
break;
case FLD_I18N_TYPE_POSIX : /* POSIX catgets */
f.write_string("\ni18n_include"); f.write_word(posix_include ? posix_include : "");
f.write_string("\ni18n_conditional"); f.write_word(posix_conditional ? posix_conditional : "");
if (posix_file && posix_file[0]) {
f.write_string("\ni18n_pos_file");
f.write_word(posix_file);
}
f.write_string("\ni18n_pos_set"); f.write_word(posix_set ? posix_set : "");
break;
}
}
}
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