support to localize in chinese and refined

mhfan · Dec 4, 2024 · 935eca4 · 935eca4
1 parent a158582
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diff --git a/index.html b/index.html
@@ -1,25 +1,30 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 <head>
-  <title>{app_title}</title>
   <meta charset="UTF-8" />
-  <meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <!--meta content="text/html; charset=utf-8" http-equiv="Content-Type" /-->
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+
+  <title>{app_title}</title>
+  <base href="/{base_path}/"/>
+  <link rel='icon' href='ptable.svg'/>
+
   <style> @media print {
       @page { size: A4 landscape; margin: 0; }  /* 设置页面的方向为横向并清除默认页边距 */
       body { width: 297mm; margin: auto; }      /* 设置主体样式以适应横向打印 */
       .non-printable { display: none; }         /* 隐藏非打印元素 */
   } </style>
-  <base href="/{base_path}/"/>
-  <link rel='icon' href='ptable.svg'/>
+
   {style_include}{script_include}
+
   <script type="module">
     import init from "/{base_path}/assets/dioxus/{app_name}.js";
     init("/{base_path}/assets/dioxus/{app_name}_bg.wasm").then(wasm => {
       if (wasm.__wbindgen_start == undefined) { wasm.main(); }
     });
   </script>
 </head>
+
 <body id="main"> <!--div id="main"></div-->
   <script>
     const isChrome = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);

diff --git a/src/l10n.rs b/src/l10n.rs
@@ -0,0 +1,121 @@
+/****************************************************************
+ * $ID: l10n.rs     Tue 03 Dec 2024 10:05:21+0800               *
+ *                                                              *
+ * Maintainer: 范美辉 (MeiHui FAN) <mhfan@ustc.edu>              *
+ * Copyright (c) 2024 M.H.Fan, All rights reserved.             *
+ ****************************************************************/
+
+use std::collections::HashMap;
+
+pub struct Localization {
+    data: Vec<HashMap<&'static str, &'static str>>,
+    lidx: Option<u8>,
+}
+
+macro_rules! hashmap_init {
+    ($($key:expr => $value:expr),* $(,)?) => { {
+        let mut map = HashMap::new();
+        $(map.insert($key, $value);)*
+        map
+    } }
+}
+
+impl Localization {
+    pub fn translate(&self, id: &'static str) -> &str {
+        if let Some(lidx) = self.lidx {
+            self.data[lidx as usize].get(id).copied().unwrap_or(id)
+        } else { id }
+    }
+
+    pub fn set_lang<T: AsRef<str>>(&mut self, lang: T) {
+        self.lidx = if "zh-CN" == lang.as_ref() { Some(0) } else { None };
+    }
+
+    #[allow(clippy::new_without_default)] pub fn new() -> Self {
+        #[allow(non_snake_case)] let zh_CN = hashmap_init!(
+    "Periodic Table of the Elements" => "化　学　元　素　周　期　表",
+
+    "PERIOD" => "周 期",
+    "GROUP"  => "族",
+    "-block" => " 区",
+    "plus"   => "加",
+    "exclude" => "去除",
+    "series"  => "系列",
+    "E-max"   => "满电子数",
+    "E-shell" => "电子壳层",
+
+    "Phase at STP" => "物态 (STP)",
+    "Liquid" => "液体",
+    "Gas"    => "气体",
+    "Solid"  => "固体",
+    "Synthetic"  => "人工合成",
+    "Categories" => "类别/分组",
+
+    "Common physical constants" => "常用物理常数",
+    "Source: " => "来源: ",
+    "electron mass" => "电子质量",
+    "atomic mass unit" => "原子质量单位",
+    "fine-structure const." => "精细结构常数",
+    "Newtonian const. of gravitation" => "万有引力常数",
+    "Rydberg constant" => "里德伯常量",
+    "classical electron radius" => "经典电子半径",
+    "molar volume of ideal gas" => "理想气体的摩尔体积",
+    "first radiation constant" => "第一辐射常量",
+    "second radiation constant" => "第二辐射常量",
+    "hyperfine transition freq." => "超精细转换频率",
+
+    "Avogadro constant" => "阿伏伽德罗常数",
+    "Planck constant" => "普朗克常数",
+    "Boltzmann constant" => "玻尔兹曼常数",
+    "Faraday constant" => "法拉第常数",
+    "molar gas constant" => "摩尔气体常数",
+    "elementary charge" => "基本电荷",
+    "speed of light in vacuum" => "真空光速",
+
+    "Notes:" => "说明:",
+    "Standard atomic mass (A" => "标准相对原子量 (A",
+    "°, in Dalton or " => "°, 道尔顿 或 ",
+    ") is the weighted arithmetic mean of the relative isotopic masses of all isotopes of an element, weighted by their abundance on Earth"
+        => ") 是一个元素所有同位素相对原子量的加权算术平均值, 以其在地球上的丰度分布为权重",
+    " indicate mass number of most stable isotope" => " 表示放射性元素最稳定同位素的相对原子量",
+    "Density units are " => "密度的单位是：",
+    " for solids and " => " - 固体, ",
+    " for liquid" => " - 液体,",
+    " or " => " 或 ",
+    " at 0° Celsius for gases" => " - 气体 (0 ℃)",
+    "* mark means the electronegativity is in the bottom-right" => "* 表示电负性显示在右下角",
+    "Rare earth metals include: " => "稀土金属包括：",
+    "Lanthanoids (La ~ Lu), Sc and Y" => "镧系元素 (La ~ Lu), Sc 和 Y",
+    "Atomic radius is " => "原子半径是指",
+    "van der Waals radii" => "范德华半径",
+
+    "References:" => "参考:",
+    " All rights reserved." => " 版权所有",
+
+    "radioactive" => "放射性",
+    "*atomic weight" => "*原子量",
+    "1st ionization energy" => "一级电离能",
+    "symbol" => "符号",
+    "name" => "名称",
+    "melting" => "熔点",
+    "boiling" => "沸点",
+    " point" => "",
+    "*density" => "*密度",
+    "electron configuration" => "电子排布",
+    "atomic number" => "原子序数",
+    "electron affinity" => "电子亲和性",
+    "main oxidation states" => "常见/主要氧化态",
+    "Chinese name with pinyin" => "中文名称和拼音",
+    "electronegativity" => "电负性",
+    "crystal structure"  => "晶体结构",
+    "ground-state level" => "基态级别",
+    "atomic radius" => "原子半径",
+
+    "Electron shell/orbital configuration" => "电子的壳层/轨道配置排布",
+    "Energy increase (not to scale)" => "能 量 增 加 (不成比例)",
+);
+
+        Self { data: vec![zh_CN], lidx: None }
+    }
+}
+
diff --git a/src/lib.rs b/src/lib.rs
@@ -8,6 +8,8 @@
 //! module/crate level documentation
 // src/lib.rs (default library entry point)
 
+pub mod l10n;
+
 /*  https://en.wikipedia.org/wiki/Periodic_table
     https://www.webelements.com/periodicity/contents/
     https://en.wikipedia.org/wiki/Category:Chemical_element_data_pages