add path contains space prompt and chore

frontend/src/_locales/zh-hans/main.json

@@ -133,5 +133,7 @@
   "Advanced": "高级",
   "Custom Python Path": "自定义Python路径",
   "Custom Models Path": "自定义模型路径",
-  "MacOS is not supported yet, please convert manually.": "暂不支持MacOS, 请手动转换"
+  "MacOS is not supported yet, please convert manually.": "暂不支持MacOS, 请手动转换",
+  "Microsoft Visual C++ Redistributable is not installed, would you like to download it?": "微软VC++组件未安装, 是否下载?",
+  "Path Cannot Contain Space": "路径不能包含空格"
 }

frontend/src/pages/Configs.tsx

@@ -835,9 +835,9 @@ export const Configs: FC = observer(() => {
                   </div>
                 } />
                 <ToolTipButton text={t('Convert')} desc={t('Convert model with these configs')} onClick={async () => {
-                  if(commonStore.platform=="darwin"){
-                    toast(t("MacOS is not supported yet, please convert manually."), { type: 'info' })
-                    return
+                  if (commonStore.platform == 'darwin') {
+                    toast(t('MacOS is not supported yet, please convert manually.'), { type: 'info' });
+                    return;
                   }
 
                   const modelPath = `${commonStore.settings.customModelsPath}/${selectedConfig.modelParameters.modelName}`;
@@ -849,7 +849,11 @@ export const Configs: FC = observer(() => {
                       toast(`${t('Convert Success')} - ${newModelPath}`, { type: 'success' });
                       refreshLocalModels({ models: commonStore.modelSourceList }, false);
                     }).catch(e => {
-                      toast(`${t('Convert Failed')} - ${e.message || e}`, { type: 'error' });
+                      const errMsg = e.message || e;
+                      if (errMsg.includes('path contains space'))
+                        toast(`${t('Convert Failed')} - ${t('Path Cannot Contain Space')}`, { type: 'error' });
+                      else
+                        toast(`${t('Convert Failed')} - ${e.message || e}`, { type: 'error' });
                     });
                     setTimeout(WindowShow, 1000);
                   } else {

frontend/src/pages/Settings.tsx

@@ -129,7 +129,7 @@ export const Settings: FC = observer(() => {
                         }} />
                     } />
                 }
-                <Labeled label={t('Custom Python Path')}
+                <Labeled label={t('Custom Python Path')} // if set, will not use precompiled cuda kernel
                   content={
                     <Input className="grow" placeholder="./py310/python" value={commonStore.settings.customPythonPath}
                       onChange={(e, data) => {