Add Simplified Chinese translation & fix bugs about file dialog (#97)

* Add Simplified Chinese translation

* Fix text not properly displayed

* Add some texts

* Fix displaying "untitled filter" and not adding suffix while saving files

* Update other language files

Assets/Fonts/NotoSansJP-Regular SDF.asset → Assets/Fonts/NotoSansCJK-Regular SDF.asset

@@ -6,7 +6,7 @@ Texture2D:
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
-  m_Name: NotoSansJP-Regular Atlas
+  m_Name: NotoSansCJK-Regular Atlas
   m_ImageContentsHash:
     serializedVersion: 2
     Hash: 00000000000000000000000000000000
@@ -57,7 +57,7 @@ MonoBehaviour:
   m_Enabled: 1
   m_EditorHideFlags: 0
   m_Script: {fileID: 11500000, guid: 71c1514a6bd24e1e882cebbe1904ce04, type: 3}
-  m_Name: NotoSansJP-Regular SDF
+  m_Name: NotoSansCJK-Regular SDF
   m_EditorClassIdentifier: 
   hashCode: 311269161
   material: {fileID: 8965273586841626037}
@@ -187,7 +187,7 @@ Material:
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
-  m_Name: NotoSansJP-Regular Atlas Material
+  m_Name: NotoSansCJK-Regular Atlas Material
   m_Shader: {fileID: 4800000, guid: 68e6db2ebdc24f95958faec2be5558d6, type: 3}
   m_ValidKeywords: []
   m_InvalidKeywords: []

Assets/Scripts/UI/Button/MocapRecordingButton.cs

@@ -24,8 +24,9 @@ protected override void OnClick() {
 			if (isRecording) {
 				collection = new();
 			} else {
+				var extension = new FileDialogUtils.CustomExtensionFilter(Lang.DialogBvhFiles.Get(), "bvh");
 				BVH.BVHExporter.MocapCollection localCollection = collection;
-				FileDialogUtils.SaveFilePanel(this, "Save BVH", "", "bvh", paths => {
+				FileDialogUtils.SaveFilePanel(this, Lang.DialogSaveFile.Get(), "", extension, paths => {
 					if (paths.Length > 0) {
 						string filePath = paths[0];
 						string data = BVH.BVHExporter.GenerateData(SolutionUtils.GetSolution().Model.Animator, localCollection);

Assets/Scripts/UI/Localization/Localization.cs

@@ -80,9 +80,11 @@ public static readonly Lang
 
 				DialogImageFiles = new("dialog.image_files", "Image Files"),
 				DialogVrmFiles = new("dialog.vrm_files", "VRM Files"),
+				DialogBvhFiles = new("dialog.bvh_files", "BVH Files"),
 				DialogAllFiles = new("dialog.all_files", "All Files"),
 				DialogOpenImage = new("dialog.open_image", "Open Image"),
 				DialogOpenFile = new("dialog.open_file", "Open File"),
+				DialogSaveFile = new("dialog.save_file", "Save File"),
 
 				IpHidden = new("text.ip_hidden", "Ip Hidden"),
 				ModelHidden = new("text.model_hidden", "Model Is Hidden"),

Assets/Scripts/Utils/FileDialogUtils.cs

@@ -70,27 +70,38 @@ private static IEnumerator ShowLoadDialog(string title, string file, CustomExten
 		}
 
 		public static void SaveFilePanel(MonoBehaviour behaviour, string title, string file, string extension, Action<string[]> callback) {
+			SaveFilePanel(behaviour, title, file, new CustomExtensionFilter("*." + extension, extension), callback);
+		}
+
+
+		public static void SaveFilePanel(MonoBehaviour behaviour, string title, string file, CustomExtensionFilter extension, Action<string[]> callback) {
 			try {
 				callback.Invoke(SFB_SaveFilePanel(title, file, extension));
 			} catch (DllNotFoundException) {
 				behaviour.StartCoroutine(ShowSaveDialog(title, file, extension, callback));
 			}
 		}
 
-		private static string[] SFB_SaveFilePanel(string title, string file, string extension) {
+		private static string[] SFB_SaveFilePanel(string title, string file, CustomExtensionFilter extension) {
 			string directory = "";
 			if (File.Exists(file)) {
 				directory = Path.GetDirectoryName(file);
 			}
 
-			string result = SFB.StandaloneFileBrowser.SaveFilePanel(title, directory, "", extension);
+			var extensions = new [] {
+				new SFB.ExtensionFilter(extension.Name, extension.Extensions)
+			};
+			// Known Issue: SaveFilePanel() method from SFB does not read title param.
+			string result = SFB.StandaloneFileBrowser.SaveFilePanel(title, directory, "", extensions);
 			if (result == string.Empty) {
 				return new string[0];
+			} else if (!result.EndsWith("." + extension.Extensions[0])) {
+				result += "." + extension.Extensions[0];
 			}
 			return new string[] { result };
 		}
 
-		private static IEnumerator ShowSaveDialog(string title, string file, string extension, Action<string[]> callback) {
+		private static IEnumerator ShowSaveDialog(string title, string file, CustomExtensionFilter extension, Action<string[]> callback) {
 			if (!IsWaiting) {
 				// Make sure we are doing one file browser at a time
 				IsWaiting = true;
@@ -101,12 +112,11 @@ private static IEnumerator ShowSaveDialog(string title, string file, string exte
 						directory = Path.GetDirectoryName(file);
 					}
 
-					if (extension != null) {
-						SimpleFileBrowser.FileBrowser.Filter[] filters = new SimpleFileBrowser.FileBrowser.Filter[1];
-						filters[0] = new SimpleFileBrowser.FileBrowser.Filter(extension, extension);
-						SimpleFileBrowser.FileBrowser.SetFilters(true, filters);
-						SimpleFileBrowser.FileBrowser.SetDefaultFilter(extension);
-					}
+					var filters = new [] {
+						new SimpleFileBrowser.FileBrowser.Filter(extension.Name, extension.Extensions)
+					};
+					SimpleFileBrowser.FileBrowser.SetFilters(true, filters);
+					SimpleFileBrowser.FileBrowser.SetDefaultFilter(extension.Extensions[0]);
 
 					yield return SimpleFileBrowser.FileBrowser.WaitForSaveDialog(
 						SimpleFileBrowser.FileBrowser.PickMode.Files, false, null, directory, title, "Save"

Assets/StreamingAssets/lang/en_US/en_US.lang

@@ -13,9 +13,11 @@ ui.help_text=Shift to Pan, Ctrl to Rotate
 ui.settings=Settings
 dialog.image_files=Image Files
 dialog.vrm_files=VRM Files
+dialog.bvh_files=BVH Files
 dialog.all_files=All Files
 dialog.open_image=Open Image
 dialog.open_file=Open File
+dialog.save_file=Save File
 text.ip_hidden=Ip Hidden
 text.model_hidden=Model Is Hidden
 tab.model.label=Model

Assets/StreamingAssets/lang/languages.json

@@ -1,4 +1,5 @@
 {
 	"en_US": "English",
-	"sv_SE": "Swedish"
+	"sv_SE": "Swedish",
+	"zh_CN": "简体中文 (Simplified Chinese)"
 }

Assets/StreamingAssets/lang/sv_SE/sv_SE.lang

@@ -13,9 +13,11 @@ ui.help_text=Shift för att Flytta, Ctrl för att Rotera
 ui.settings=Inställningar
 dialog.image_files=Bild Filer
 dialog.vrm_files=VRM Filer
+dialog.bvh_files=BVH Filer
 dialog.all_files=Alla Filer
 dialog.open_image=Välj en Bild
 dialog.open_file=Välj en Fil
+dialog.save_file=Spara Fil till
 text.ip_hidden=Ip Gömd
 text.model_hidden=Modellen är gömd
 tab.model.label=Model

Assets/StreamingAssets/lang/zh_CN/zh_CN.lang

@@ -0,0 +1,86 @@
+camera.start=开启摄像机
+camera.stop=关闭摄像机
+mocap_recording.start=记录动捕数据
+mocap_recording.stop=停止记录并保存
+visuals.on=结果可视化开启
+visuals.off=结果可视化关闭
+vmc_receiver.start=启动 VMC 接收
+vmc_receiver.stop=停止 VMC 接收
+vmc_sender.start=启动 VMC 发送
+vmc_sender.stop=停止 VMC 发送
+vmc.port=端口
+ui.help_text=Shift 平移, Ctrl 旋转
+ui.settings=设置
+dialog.image_files=图片文件
+dialog.vrm_files=VRM 模型文件
+dialog.bvh_files=BVH 数据文件
+dialog.all_files=所有文件
+dialog.open_image=打开图片
+dialog.open_file=打开文件
+dialog.save_file=保存文件
+text.ip_hidden=IP 已隐藏
+text.model_hidden=模型已隐藏
+tab.model.label=模型
+tab.model.about_me_title=关于我
+tab.model.about_me_body=我是一名小开发者，喜欢在业余时间做点事情。欢迎关注，谢谢！
+tab.model.title=模型设置
+tab.model.select_model=选择模型
+tab.model.reset_model=重置模型
+tab.model.model_position=模型位置
+tab.model.reset_layout=重置布局
+tab.camera.label=摄像机
+tab.camera.divider.camera=摄像机
+tab.camera.divider.effects=效果
+tab.camera.source=来源
+tab.camera.resolution=分辨率
+tab.camera.custom_resolution=自定义分辨率
+tab.camera.is_horizontally_flipped=水平翻转
+tab.camera.virtual_camera=虚拟摄像机
+tab.camera.virtual_camera.install=安装
+tab.camera.virtual_camera.uninstall=卸载
+tab.camera.custom_background=自定义背景
+tab.camera.custom_background.select_image=选择图片
+tab.camera.reload_sources=重新加载来源
+tab.advanced.label=高级
+tab.advanced.divider.language=语言
+tab.advanced.divider.vmc=VMC 设置
+tab.advanced.divider.tracking=追踪设置
+tab.advanced.divider.ui=UI 设置
+tab.advanced.divider.experimental=实验性设置
+tab.advanced.language=语言
+tab.advanced.vmc_sender=VMC 发送器
+tab.advanced.vmc_receiver_port=VMC 接收器端口
+tab.advanced.hand_area=在指定区域追踪手部
+tab.advanced.hand_area.select_area=选择区域
+tab.advanced.hand_area.close=关闭
+tab.advanced.always_show_ui=始终显示 UI
+tab.advanced.antialiasing=抗锯齿
+tab.advanced.show_webcam=显示摄像机内容
+tab.advanced.show_model=显示模型
+tab.advanced.gui_scale=GUI 缩放
+tab.advanced.flag=骄傲旗
+tab.advanced.leg_rotation=(实验) 腿部旋转
+tab.advanced.hand_threshold=(实验) 手部前推阈值
+tab.advanced.interpolation=(实验) 插值
+tab.bones.label=骨骼
+tab.bones.text_title=骨骼设置
+tab.bones.text_body=选择关节对应开关可启用/禁用模型对应关节。\n\n鼠标悬停于其上可查看名称。
+tab.bones.face=脸部
+tab.bones.neck=脖子
+tab.bones.left_arm=左手臂
+tab.bones.left_wrist=左手腕
+tab.bones.left_fingers=左手指
+tab.bones.right_arm=右手臂
+tab.bones.right_wrist=右手腕
+tab.bones.right_fingers=右手指
+tab.bones.chest=胸部
+tab.bones.hips=臀部
+tab.bones.left_leg=左腿
+tab.bones.left_ankle=左脚踝
+tab.bones.right_leg=右腿
+tab.bones.right_ankle=右脚踝
+tab.logger.label=日志
+tab.logger.open_logs=打开日志
+ui.warning.cancel=取消
+ui.warning.continue=继续
+ui.warning.large_model=模型尺寸大于 {0}，加载该模型可能得花些时间