暂时不使用越南语词典，等待翻译更新

parts/scenes/dict.lua

@@ -102,17 +102,19 @@ local function _clearResult()
 end
 -- Search through the dictionary
 local function _search()
+    local _utf8lower=SETTING.locale:find'vi'
     local input=inputBox:getText()
     local pos
     _clearResult()
     local first
-    if dict=='vi' then
+    if _utf8lower then
-        local success,input=pcall(function() STRING.lowerUTF8(input) end)
+        local success,res=pcall(STRING.lowerUTF8,input)
-        if not success then input=input:lower() end
+        input=success and res or input:lower()
     else
-        input=input:lower() end
+        input=input:lower()
+    end
     for i=1,#dict do
-        if dict=='vi' then
+        if _utf8lower then
             pos=find(STRING.lowerUTF8(dict[i].title),input,nil,true) or find(STRING.lowerUTF8(dict[i].keywords),input,nil,true)
         else
             pos=find(dict[i].title:lower(),input,nil,true) or find(dict[i].keywords:lower(),input,nil,true)
@@ -163,7 +165,12 @@ end
 
 -- Reset everything when opening Zictionary
 function scene.enter()
-    localeFile='parts.language.dict_'..(SETTING.locale:find'zh' and 'zh' or SETTING.locale:find'ja' and 'ja' or SETTING.locale:find'vi' and 'vi' or 'en')
+    localeFile='parts.language.dict_'..(
+        SETTING.locale:find'zh' and 'zh' or
+        SETTING.locale:find'ja' and 'ja' or
+        -- SETTING.locale:find'vi' and 'vi' or
+        'en'
+    )
     dict=require(localeFile)
     _scanDict(dict)
 
@@ -193,19 +200,15 @@ function scene.keyDown(key)
     -- Switching selected items
     if key=='up' or key=='down' then
         textBox:scroll(key=='up' and -1 or 1)
-
     elseif (key=='left' or key=='pageup' or key=='right' or key=='pagedown') then
         _jumpover(key,love.keyboard.isDown('lctrl','rctrl','lalt','ralt','lshift','rshift') and 12)
-
     elseif key=='cC' or key=='c' and love.keyboard.isDown('lctrl','rctrl') then
         if listBox.selected>0 then
             _copy()
         end
-
     elseif (key=='-' or key=='=' or key=='0') and (inputBox:getText()=="" or not inputBoxFocus) and not MOBILE then
         WIDGET.unFocus(true)
         _setZoom(key=='0' and 0 or key=='-' and -5 or 5)
-
     elseif key=='application' and listBox.selected>=0 then
         local url=_getList()[listBox.selected].url
         if url then love.system.openURL(url) end
@@ -340,7 +343,7 @@ scene.widgetList={
     WIDGET.newKey{name='help',x=1234,y=220,w=60,font=40,fText=CHAR.icon.help,code=pressKey'f1'},
 
     WIDGET.newButton{name='back',x=1185,y=60,w=170,h=80,sound='back',font=60,fText=CHAR.icon.back,code=backScene},
-    WIDGET.newText  {name='buttontip',x=1274,y=110,w=762,h=60,font=40,align='R',fText=CHAR.controller.xboxY.."/[F1]: "..CHAR.icon.help}
+    WIDGET.newText{name='buttontip',x=1274,y=110,w=762,h=60,font=40,align='R',fText=CHAR.controller.xboxY.."/[F1]: "..CHAR.icon.help},
 }
 -- NOTE: The gap between Link-Copy, Zoom is 60*1.5-10=80 :) The gap between 2 buttons in one group is 60+10=70
 return scene