Files
Unlucky-Launcher/crates/app-iced/src/pages/instances/text.rs
T
AskaEth c921b9c185 feat(core,presenter,app-iced): 存档三个写操作(重命名 / 删除 / 备份)+ 行操作区(M247 SAVESOPS)
core::game::saves 新增 write 模块,三个入口的第一句都是 boundary::guard:

- rename_world:saves/<old> → saves/<new>,撞名/同名/非法名字各自具名拒绝
- delete_world:递归删(不跟随符号链接、层级上限 64),先过边界校验
- backup_world:流式 zip(限额预检 → 临时文件 → 原子改名),
  <世界名>-YYYYMMDD-HHMMSS.zip,撞名顺延,绝不覆盖上一份

guard 三道判据(每次写前重做,不信任调用方):名字必须是单段裸名字;
saves/ 必须是运行目录的真实直属子目录;世界目录必须是 saves/ 下的真目录
(解析后比父级,不比字符串前缀)。落点目录要求绝对路径(相对路径会落到进程 CWD,
实测过一次)。

presenter:SavesCommand 增 RenameWorld/DeleteWorld/BackupWorld,host 三个后台入口
写成功后重新列一遍目录并把「回执」挂在快照上(SavesOped:改名两端 / 被删的名字 /
备份落点+字节数+跳过的链接数)。SavesFailureView 增 file 与 op,写失败八类一一对应。
SavesState 增 draft / pending / confirm 三样交互态(草稿是行内输入缓冲,
pending 与 ModsState::pending 同一条先例,confirm 是删除确认框在等谁)。

app-iced:世界行右侧重命名/备份/删除;行内输入框改名(现成模态队列没有「输入变了」
这一条消息,用输入模态等于重写一套);删除走现成 modal 的 Confirm,主按钮落点接在
app/update/dialog.rs。回执行画在卡片里(备份落点看不见就是静默失败)。

i18n:新增 25 条中英成对 key + 金表同步;删掉 M235 的「这一版只读」那条(写操作接上
之后它是假的)。出图夹具 ULL_SAVES_FIXTURE=rename|confirm|backed-up 三种形态。
2026-11-11 13:29:56 +08:00

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//! 实例页的**文案入口**:页面上一处可见英文字面量都不留,全部从目录取。
//!
//! ## 为什么要有这一层(而不是在控件树里直接 `catalog.text(..)`)
//!
//! 页面要的文案有 20 多条,直接写的话每个调用点都是「key 名 + 这一处画什么」的重复劳动,
//! 而且**守门测试没法取样**:iced 0.14 的 `Element` 没有内省接口(`instances/tests.rs` 里
//! 「读源码」那条注释解释过同一件事),所以「上屏文本」只能从**页面取词的那一个入口**拿。
//! 于是所有取词收进 [`Texts`],页面用 `texts.xxx()` 画,测试用同一个 `Texts` 断言——
//! 一处定义、两处消费,不存在「测试抄了一份平行实现」。
//!
//! ## 它抓得住什么 / 抓不住什么
//!
//! - **抓得住**:目录里某条中文忘了翻(「无 ASCII 英文单词」)、某条中英写成一样(「切换语言文本真的变」)、
//! `Running · pid {pid}` 的数字与分隔符被翻译走样、页面里写死**英文**字面量
//! (`every_english_literal_in_the_page_sources_is_whitelisted`,白名单判定);
//! - **抓不住**:页面里写死的**中文**字面量(没有 ASCII 词,扫不到)、`PAGE_SOURCES` 五个文件
//! 之外的东西(如 `data.rs` 夹具数据)、译文翻得顺不顺——这些只能靠出图人工看
//! (`DevDocs/artifacts/m120/`)。
//!
//! ## 口径
//!
//! 品牌名不翻译(`Java` / `Fabric` / `Forge` 原样);`pid` 是进程号的技术标识,两套语言都写
//! `pid`(改成「进程」会丢掉「拿它去任务管理器里搜」这条可操作性)。
//!
//! **启动阶段(下载中 / 校验中 / …)不在这张表里**:它在 `app/view/instances.rs` 拼进
//! `Row.status`(「阶段 · 百分比」是一整句),与元信息卡同一层——页面只画模型给的字符串。
use unlucky_i18n::{Catalog, Key};
use unlucky_presenter::dto::{ModFailureKind, SavesFailureKind};
/// 实例页 + 详情列的文案(一个 `Catalog` 的薄包装,`Copy`)。
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub(crate) struct Texts(Catalog);
impl Texts {
/// 从目录取一套(调用方给 `model.lang.catalog()`)。
pub(super) fn of(catalog: Catalog) -> Self {
Self(catalog)
}
// ------------------------------------------------------------- 页头
pub(super) fn title(self) -> &'static str {
self.text(Key::InstancesTitle)
}
pub(super) fn subtitle(self) -> &'static str {
self.text(Key::InstancesSubtitle)
}
pub(super) fn new_instance(self) -> &'static str {
self.text(Key::InstancesNew)
}
pub(super) fn import(self) -> &'static str {
self.text(Key::InstancesImport)
}
// --------------------------------------------------------------- 列表列
pub(super) fn all_title(self) -> &'static str {
self.text(Key::InstancesAllTitle)
}
// --------------------------------------------------------------- 详情列
pub(super) fn back(self) -> &'static str {
self.text(Key::InstancesBack)
}
pub(super) fn play(self) -> &'static str {
self.text(Key::InstancesPlay)
}
pub(super) fn stop(self) -> &'static str {
self.text(Key::InstancesStop)
}
pub(super) fn duplicate(self) -> &'static str {
self.text(Key::InstancesDuplicate)
}
pub(super) fn open_folder(self) -> &'static str {
self.text(Key::InstancesOpenFolder)
}
pub(super) fn delete(self) -> &'static str {
self.text(Key::InstancesDelete)
}
pub(super) fn empty_title(self) -> &'static str {
self.text(Key::InstancesEmptyTitle)
}
pub(super) fn empty_body(self) -> &'static str {
self.text(Key::InstancesEmptyBody)
}
pub(super) fn narrow_note(self) -> &'static str {
self.text(Key::InstancesNarrowNote)
}
// ------------------------------------------------------------- 启动参数(M157)
pub(super) fn launch_title(self) -> &'static str {
self.text(Key::InstancesLaunchTitle)
}
pub(super) fn launch_jvm(self) -> &'static str {
self.text(Key::InstancesLaunchJvm)
}
pub(super) fn launch_jvm_hint(self) -> &'static str {
self.text(Key::InstancesLaunchJvmHint)
}
pub(super) fn launch_game(self) -> &'static str {
self.text(Key::InstancesLaunchGame)
}
pub(super) fn launch_game_hint(self) -> &'static str {
self.text(Key::InstancesLaunchGameHint)
}
pub(super) fn launch_memory(self) -> &'static str {
self.text(Key::InstancesLaunchMemory)
}
/// 「留空 = 跟随全局默认({default} MiB)」,`default` 是生效值(三级回落之后)。
pub(super) fn launch_memory_hint(self, default_mb: u32) -> String {
self.0.render(
Key::InstancesLaunchMemoryHint,
&[("default", &default_mb.to_string())],
)
}
pub(super) fn launch_java(self) -> &'static str {
self.text(Key::InstancesLaunchJava)
}
pub(super) fn launch_java_hint(self) -> &'static str {
self.text(Key::InstancesLaunchJavaHint)
}
pub(super) fn launch_backend(self) -> &'static str {
self.text(Key::InstancesLaunchBackend)
}
/// 「需游戏版本 {min} 及以上(本实例 {version})」。
///
/// `min` 来自 DTO(`LaunchFacts::min_version` ← core 的 `GRAPHICS_BACKEND_MIN_VERSION`),
/// **不在目录里硬编码版本号**——否则 core 一改门槛,文案会继续骗人(r4 复审 P3-c)。
pub(super) fn launch_backend_gated(self, version: &str, min: &str) -> String {
self.0.render(
Key::InstancesLaunchBackendGated,
&[("version", version), ("min", min)],
)
}
/// 「生效:vulkan」。
pub(super) fn launch_effective(self, value: &str) -> String {
self.0
.render(Key::InstancesLaunchEffective, &[("value", value)])
}
/// 三态后端的显示名(稳定 id → 文案);**未知 id 返回 `None`**(调用方原样上屏,不猜)。
pub(super) fn backend_label(self, id: &str) -> Option<&'static str> {
Some(self.text(match id {
"default" => Key::InstancesBackendDefault,
"opengl" => Key::InstancesBackendOpengl,
"vulkan" => Key::InstancesBackendVulkan,
_ => return None,
}))
}
pub(super) fn launch_save(self) -> &'static str {
self.text(Key::InstancesLaunchSave)
}
pub(super) fn launch_reset(self) -> &'static str {
self.text(Key::InstancesLaunchReset)
}
// ------------------------------------------------------------- MODS 区(M224)
pub(super) fn mods_title(self) -> &'static str {
self.text(Key::InstancesModsTitle)
}
/// 「12 启用 · 3 禁用」。
pub(super) fn mods_count(self, enabled: usize, disabled: usize) -> String {
self.0.render(
Key::InstancesModsCount,
&[
("enabled", &enabled.to_string()),
("disabled", &disabled.to_string()),
],
)
}
pub(super) fn mods_loading(self) -> &'static str {
self.text(Key::InstancesModsLoading)
}
pub(super) fn mods_empty(self) -> &'static str {
self.text(Key::InstancesModsEmpty)
}
pub(super) fn mods_missing_dir(self) -> &'static str {
self.text(Key::InstancesModsMissingDir)
}
pub(super) fn mods_running(self) -> &'static str {
self.text(Key::InstancesModsRunning)
}
pub(super) fn mods_old_badge(self) -> &'static str {
self.text(Key::InstancesModsOldBadge)
}
/// 「跳过 3 项」。
pub(super) fn mods_skipped(self, count: usize) -> String {
self.0
.render(Key::InstancesModsSkipped, &[("count", &count.to_string())])
}
/// 读目录失败的主句:`读取 mods/ 失败:没有可用的 mods/ 目录`。
pub(super) fn mods_failed(self, reason: &str) -> String {
self.0
.render(Key::InstancesModsFailed, &[("reason", reason)])
}
/// 启停失败的主句:`启停 x.jar 失败:同名文件已存在`。
pub(super) fn mods_toggle_failed(self, file: &str, reason: &str) -> String {
self.0.render(
Key::InstancesModsToggleFailed,
&[("file", file), ("reason", reason)],
)
}
/// 启停失败大类的短句(`ModFailureKind` → 一句话;未知取值不猜,原样上屏)。
pub(super) fn mods_reason(self, kind: ModFailureKind) -> &'static str {
self.text(match kind {
ModFailureKind::Running => Key::InstancesModsReasonRunning,
ModFailureKind::InstanceUnavailable => Key::InstancesModsReasonInstance,
ModFailureKind::UnsafeName => Key::InstancesModsReasonName,
ModFailureKind::ModsDirUnusable => Key::InstancesModsReasonDirectory,
ModFailureKind::NotFound => Key::InstancesModsReasonMissing,
ModFailureKind::NotARegularFile => Key::InstancesModsReasonNotFile,
ModFailureKind::Collision => Key::InstancesModsReasonCollision,
ModFailureKind::Rename => Key::InstancesModsReasonRename,
})
}
// ------------------------------------------------------------- 存档区(M235)
pub(super) fn saves_title(self) -> &'static str {
self.text(Key::InstancesSavesTitle)
}
/// 「3 个世界 · 12 张截图」。
pub(super) fn saves_count(self, worlds: usize, shots: usize) -> String {
self.0.render(
Key::InstancesSavesCount,
&[
("worlds", &worlds.to_string()),
("shots", &shots.to_string()),
],
)
}
pub(super) fn saves_loading(self) -> &'static str {
self.text(Key::InstancesSavesLoading)
}
pub(super) fn saves_empty(self) -> &'static str {
self.text(Key::InstancesSavesEmpty)
}
pub(super) fn saves_missing_dir(self) -> &'static str {
self.text(Key::InstancesSavesMissingDir)
}
pub(super) fn saves_worlds(self) -> &'static str {
self.text(Key::InstancesSavesWorlds)
}
pub(super) fn saves_screenshots(self) -> &'static str {
self.text(Key::InstancesSavesScreenshots)
}
pub(super) fn saves_no_worlds(self) -> &'static str {
self.text(Key::InstancesSavesNoWorlds)
}
pub(super) fn saves_no_screenshots(self) -> &'static str {
self.text(Key::InstancesSavesNoScreenshots)
}
/// 「有图标」:只判 `icon.png` 存不存在(不解码,缩略图墙不在 U3 范围内)。
pub(super) fn saves_world_icon(self) -> &'static str {
self.text(Key::InstancesSavesWorldIcon)
}
pub(super) fn saves_time_unknown(self) -> &'static str {
self.text(Key::InstancesSavesTimeUnknown)
}
/// 「跳过 3 项」。
pub(super) fn saves_skipped(self, count: usize) -> String {
self.0
.render(Key::InstancesSavesSkipped, &[("count", &count.to_string())])
}
pub(super) fn saves_open_folder(self) -> &'static str {
self.text(Key::InstancesSavesOpenFolder)
}
pub(super) fn saves_retry(self) -> &'static str {
self.text(Key::InstancesSavesRetry)
}
/// 读目录失败的主句:`读取 saves/ 失败:目录不可用`。
pub(super) fn saves_failed(self, reason: &str) -> String {
self.0
.render(Key::InstancesSavesFailed, &[("reason", reason)])
}
/// 打开文件夹失败的主句:`打开文件夹失败:文件管理器没起来`。
pub(super) fn saves_open_failed(self, reason: &str) -> String {
self.0
.render(Key::InstancesSavesOpenFailed, &[("reason", reason)])
}
/// 失败大类的短句(`SavesFailureKind` → 一句话;写操作那八类各有自己的话)。
pub(super) fn saves_reason(self, kind: SavesFailureKind) -> &'static str {
self.text(match kind {
SavesFailureKind::DirUnusable => Key::InstancesSavesReasonDir,
SavesFailureKind::InstanceUnavailable => Key::InstancesSavesReasonInstance,
SavesFailureKind::OpenFailed => Key::InstancesSavesReasonOpen,
SavesFailureKind::WriteUnsafeName => Key::InstancesSavesReasonUnsafeName,
SavesFailureKind::WriteSymlink => Key::InstancesSavesReasonSymlink,
SavesFailureKind::WriteMissing => Key::InstancesSavesReasonMissing,
SavesFailureKind::WriteNotADirectory => Key::InstancesSavesReasonNotDir,
SavesFailureKind::WriteConflict => Key::InstancesSavesReasonConflict,
SavesFailureKind::WriteBoundary => Key::InstancesSavesReasonBoundary,
SavesFailureKind::WriteTooLarge => Key::InstancesSavesReasonTooLarge,
SavesFailureKind::WriteFailed => Key::InstancesSavesReasonWrite,
})
}
// ------------------------------------------------- 存档写操作(M247 · SAVESOPS)
pub(super) fn saves_rename(self) -> &'static str {
self.text(Key::InstancesSavesRename)
}
pub(super) fn saves_backup(self) -> &'static str {
self.text(Key::InstancesSavesBackup)
}
pub(super) fn saves_delete(self) -> &'static str {
self.text(Key::InstancesSavesDelete)
}
/// 行内输入框的占位符(不是按钮文案:它说「该填什么」)。
pub(super) fn saves_rename_placeholder(self) -> &'static str {
self.text(Key::InstancesSavesRenamePlaceholder)
}
pub(super) fn saves_rename_confirm(self) -> &'static str {
self.text(Key::InstancesSavesRenameConfirm)
}
pub(super) fn saves_cancel(self) -> &'static str {
self.text(Key::InstancesSavesCancel)
}
/// 「正在处理…」:写请求在飞时顶替那一行的操作区。
pub(super) fn saves_busy(self) -> &'static str {
self.text(Key::InstancesSavesBusy)
}
pub(super) fn saves_delete_title(self) -> &'static str {
self.text(Key::InstancesSavesDeleteTitle)
}
/// 删除确认框的正文:`{dir} 和它里面的全部内容都会被删除,且不能撤销。`
pub(super) fn saves_delete_body(self, dir: &str) -> String {
self.0
.render(Key::InstancesSavesDeleteBody, &[("dir", dir)])
}
pub(super) fn saves_delete_confirm(self) -> &'static str {
self.text(Key::InstancesSavesDeleteConfirm)
}
/// 改名成功的回执:`已把 A 改名为 B。`
pub(super) fn saves_renamed(self, from: &str, to: &str) -> String {
self.0
.render(Key::InstancesSavesRenamed, &[("from", from), ("to", to)])
}
/// 删除成功的回执:`已删除 A。`
pub(super) fn saves_deleted(self, dir: &str) -> String {
self.0.render(Key::InstancesSavesDeleted, &[("dir", dir)])
}
/// 备份成功的回执:`已把 A 备份到 D:/…/A-…zip(1.2 MiB)。`
pub(super) fn saves_backed_up(self, dir: &str, path: &str, size: &str) -> String {
self.0.render(
Key::InstancesSavesBackedUp,
&[("dir", dir), ("path", path), ("size", size)],
)
}
/// 「跳过 N 个符号链接」(备份时没跟随的那些)。
pub(super) fn saves_backup_skipped(self, count: usize) -> String {
self.0.render(
Key::InstancesSavesBackupSkipped,
&[("count", &count.to_string())],
)
}
/// 重命名失败的主句:`重命名 A 失败:同名世界已存在`。
pub(super) fn saves_rename_failed(self, file: &str, reason: &str) -> String {
self.0.render(
Key::InstancesSavesRenameFailed,
&[("file", file), ("reason", reason)],
)
}
/// 删除失败的主句。
pub(super) fn saves_delete_failed(self, file: &str, reason: &str) -> String {
self.0.render(
Key::InstancesSavesDeleteFailed,
&[("file", file), ("reason", reason)],
)
}
/// 备份失败的主句。
pub(super) fn saves_backup_failed(self, file: &str, reason: &str) -> String {
self.0.render(
Key::InstancesSavesBackupFailed,
&[("file", file), ("reason", reason)],
)
}
fn text(self, key: Key) -> &'static str {
self.0.text(key)
}
/// 这一页的全部 key(守门测试的取样口:**从 `Key::ALL` 过滤出来**,不是手抄一份清单)。
///
/// 域判据是前缀 `Instances`——本族的 key 名是契约(`catalog/instances.rs` 里一条一条写着),
/// 新加的 key 只要还在这个族里就自动进守门范围,不需要有人记得来登记。
#[cfg(test)]
pub(super) fn keys() -> impl Iterator<Item = Key> {
Key::ALL
.iter()
.copied()
.filter(|key| key.name().starts_with("Instances"))
}
}