pdf_unlock: add ui

VideoCompress/.gitignore

@@ -5,3 +5,4 @@ config.json
 tmp
 build
 dist
+video_info.cache

VideoCompress/config_ui_2.py

@@ -0,0 +1,599 @@
+# -*- coding: utf-8 -*-
+"""
+Fluent Design 配置界面（PySide6 + QFluentWidgets）
+
+功能要点：
+- 拆分「通用」与「高级」两页，符合需求
+- 内置 GPU 模板：CPU/libx264、NVIDIA(NVENC/cuda)、Intel(QSV)、AMD(AMF)
+- 与 Pydantic Config 对接：即时校验，错误信息以 InfoBar 呈现
+- 生成/预览 ffmpeg 命令；可对单文件执行（subprocess.run）
+- 可导入/导出配置（JSON）
+
+依赖：
+    pip install PySide6 qfluentwidgets pydantic
+
+注意：
+- 按需在同目录准备 main.py，导出：
+    from pydantic import BaseModel
+    class Config(BaseModel): ...
+    def get_cmd(video_path: str | Path, output_file: str | Path) -> list[str]: ...
+- 本 UI 会在运行前，把实例化后的配置对象挂到 main 模块：`main.config = cfg`
+  若你的 get_cmd 内部使用全局 config，将能读到该对象。
+"""
+
+from __future__ import annotations
+import json
+import os
+import re
+import sys
+import subprocess
+from typing import Optional
+
+from PySide6.QtCore import Qt
+from PySide6.QtWidgets import (
+    QApplication, QFileDialog, QWidget, QVBoxLayout, QHBoxLayout, QLabel,
+    QTextEdit
+)
+
+# QFluentWidgets
+from qfluentwidgets import (
+    FluentWindow, setTheme, Theme, setThemeColor, FluentIcon,
+    NavigationItemPosition, PrimaryPushButton, PushButton, LineEdit,
+    ComboBox, SpinBox, SwitchButton, InfoBar, InfoBarPosition,
+    CardWidget, NavigationPushButton
+)
+
+# Pydantic
+from pydantic import ValidationError
+
+# ---- 导入业务对象 -----------------------------------------------------------
+try:
+    import main as main_module  # 用于挂载 config 实例
+    from main import Config, get_cmd  # 直接调用用户提供的方法
+except Exception as e:  # 允许先运行 UI 草拟界面，不阻断
+    main_module = None
+    Config = None  # type: ignore
+    get_cmd = None  # type: ignore
+    print("[警告] 无法从 main 导入 Config / get_cmd：", e)
+
+
+# --------------------------- 工具函数 ----------------------------------------
+
+def show_error(parent: QWidget, title: str, message: str):
+    InfoBar.error(
+        title=title,
+        content=message,
+        orient=Qt.Horizontal,
+        isClosable=True,
+        position=InfoBarPosition.TOP_RIGHT,
+        duration=5000,
+        parent=parent,
+    )
+
+
+def show_success(parent: QWidget, title: str, message: str):
+    InfoBar.success(
+        title=title,
+        content=message,
+        orient=Qt.Horizontal,
+        isClosable=True,
+        position=InfoBarPosition.TOP_RIGHT,
+        duration=3500,
+        parent=parent,
+    )
+
+
+# --------------------------- GPU 模板 ----------------------------------------
+GPU_TEMPLATES = {
+    "CPU (libx264)": {
+        "hwaccel": None,
+        "codec": "libx264",
+        "extra": ["-preset", "slow"],
+        "crf": 23,
+        "bitrate": None,
+    },
+    "NVIDIA (NVENC/cuda)": {
+        "hwaccel": "cuda",
+        "codec": "h264_nvenc",
+        "extra": ["-preset", "p6", "-rc", "vbr"],
+        "crf": None,
+        "bitrate": "5M",
+    },
+    "Intel (QSV)": {
+        "hwaccel": "qsv",
+        "codec": "h264_qsv",
+        "extra": ["-preset", "balanced"],
+        "crf": None,
+        "bitrate": "5M",
+    },
+    "AMD (AMF)": {
+        "hwaccel": "amf",
+        "codec": "h264_amf",
+        "extra": ["-quality", "balanced"],
+        "crf": None,
+        "bitrate": "5M",
+    },
+}
+
+SAVE_TO_OPTIONS = ["single", "multi"]
+HWACCEL_OPTIONS: list[Optional[str]] = [None, "cuda", "qsv", "amf"]
+
+
+# --------------------------- 卡片基础 ----------------------------------------
+class GroupCard(CardWidget):
+    def __init__(self, title: str, subtitle: str = "", parent: QWidget | None = None):
+        super().__init__(parent)
+        self.setMinimumWidth(720)
+        self.v = QVBoxLayout(self)
+        self.v.setContentsMargins(16, 12, 16, 16)
+        t = QLabel(f"<b>{title}</b>")
+        t.setProperty("cssClass", "cardTitle")
+        s = QLabel(subtitle)
+        s.setProperty("cssClass", "cardSubTitle")
+        s.setStyleSheet("color: rgba(0,0,0,0.55);")
+        self.v.addWidget(t)
+        if subtitle:
+            self.v.addWidget(s)
+        self.body = QVBoxLayout()
+        self.body.setSpacing(10)
+        self.v.addLayout(self.body)
+
+    def add_row(self, label: str, widget: QWidget):
+        row = QHBoxLayout()
+        lab = QLabel(label)
+        lab.setMinimumWidth(150)
+        row.addWidget(lab)
+        row.addWidget(widget, 1)
+        self.body.addLayout(row)
+
+
+# --------------------------- 通用设置页 --------------------------------------
+class GeneralPage(QWidget):
+    def __init__(self, parent: QWidget | None = None):
+        super().__init__(parent)
+        layout = QVBoxLayout(self)
+        layout.setContentsMargins(20, 16, 20, 20)
+        layout.setSpacing(12)
+
+        # --- I/O 区 ---
+        io_card = GroupCard("输入/输出", "选择要压缩的视频与输出文件")
+        self.input_edit = LineEdit(self)
+        self.input_edit.setPlaceholderText("选择输入视频文件... (.mp4/.mkv 等)")
+        btn_in = PrimaryPushButton("选择文件")
+        btn_in.clicked.connect(self._pick_input)
+        io_row = QHBoxLayout()
+        io_row.addWidget(self.input_edit, 1)
+        io_row.addWidget(btn_in)
+
+        self.output_edit = LineEdit(self)
+        self.output_edit.setPlaceholderText("选择输出文件路径，例如：/path/compressed.mp4")
+        btn_out = PushButton("选择输出")
+        btn_out.clicked.connect(self._pick_output)
+        oo_row = QHBoxLayout()
+        oo_row.addWidget(self.output_edit, 1)
+        oo_row.addWidget(btn_out)
+
+        io_card.body.addLayout(io_row)
+        io_card.body.addLayout(oo_row)
+
+        # --- 基础编码参数 ---
+        base_card = GroupCard("基础编码", "最常用的编码参数")
+
+        self.save_to_combo = ComboBox()
+        self.save_to_combo.addItems(SAVE_TO_OPTIONS)
+        base_card.add_row("保存方式(save_to)", self.save_to_combo)
+
+        self.codec_combo = ComboBox()
+        self.codec_combo.addItems(["h264", "libx264", "h264_nvenc", "h264_qsv", "h264_amf", "hevc", "hevc_nvenc", "hevc_qsv", "hevc_amf"])
+        base_card.add_row("编码器(codec)", self.codec_combo)
+
+        self.hwaccel_combo = ComboBox()
+        self.hwaccel_combo.addItems(["(无)", "cuda", "qsv", "amf"])
+        base_card.add_row("GPU 加速(hwaccel)", self.hwaccel_combo)
+
+        self.resolution_edit = LineEdit()
+        self.resolution_edit.setPlaceholderText("如 1920:1080 或 -1:1080，留空为不缩放")
+        base_card.add_row("分辨率(resolution)", self.resolution_edit)
+
+        self.fps_spin = SpinBox()
+        self.fps_spin.setRange(0, 999)
+        self.fps_spin.setValue(30)
+        base_card.add_row("帧率(fps)", self.fps_spin)
+
+        self.video_ext_edit = LineEdit()
+        self.video_ext_edit.setText(".mp4,.mkv")
+        base_card.add_row("视频后缀(video_ext)", self.video_ext_edit)
+
+        self.compress_dir_edit = LineEdit()
+        self.compress_dir_edit.setText("compress")
+        base_card.add_row("压缩目录名(compress_dir_name)", self.compress_dir_edit)
+
+        self.disable_hw_switch = SwitchButton("失败时禁用硬件加速(disable_hwaccel_when_fail)")
+        self.disable_hw_switch.setChecked(True)
+        base_card.body.addWidget(self.disable_hw_switch)
+
+        # --- 模板 ---
+        tpl_card = GroupCard("GPU 模板", "一键应用推荐参数（会覆盖 codec/hwaccel/crf/bitrate/extra）")
+        self.tpl_combo = ComboBox()
+        self.tpl_combo.addItems(list(GPU_TEMPLATES.keys()))
+        btn_apply_tpl = PrimaryPushButton("应用模板")
+        btn_apply_tpl.clicked.connect(self.apply_template)
+        row_tpl = QHBoxLayout()
+        row_tpl.addWidget(self.tpl_combo, 1)
+        row_tpl.addWidget(btn_apply_tpl)
+        tpl_card.body.addLayout(row_tpl)
+
+        # --- 运行/预览 ---
+        run_card = GroupCard("执行", "根据当前配置生成并运行 ffmpeg 命令")
+        self.preview_text = QTextEdit()
+        self.preview_text.setReadOnly(True)
+        btn_preview = PushButton("生成命令预览")
+        btn_preview.clicked.connect(self.on_preview)
+        btn_run = PrimaryPushButton("运行压缩 (subprocess.run)")
+        btn_run.clicked.connect(self.on_run)
+        rrow = QHBoxLayout()
+        rrow.addWidget(btn_preview)
+        rrow.addWidget(btn_run)
+        run_card.body.addWidget(self.preview_text)
+        run_card.body.addLayout(rrow)
+
+        # 排版
+        layout.addWidget(io_card)
+        layout.addWidget(base_card)
+        layout.addWidget(tpl_card)
+        layout.addWidget(run_card)
+        layout.addStretch(1)
+
+        # 高级区联动：由 AdvancedPage 控制
+        self.link_advanced: Optional[AdvancedPage] = None
+
+    # ----- 文件选择 -----
+    def _pick_input(self):
+        fn, _ = QFileDialog.getOpenFileName(self, "选择输入视频", "", "视频文件 (*.mp4 *.mkv *.mov *.avi *.*)")
+        if fn:
+            self.input_edit.setText(fn)
+
+    def _pick_output(self):
+        fn, _ = QFileDialog.getSaveFileName(self, "选择输出文件", "compressed.mp4", "视频文件 (*.mp4 *.mkv)")
+        if fn:
+            self.output_edit.setText(fn)
+
+    # ----- 模板应用 -----
+    def apply_template(self):
+        name = self.tpl_combo.currentText()
+        t = GPU_TEMPLATES.get(name, {})
+        # 覆盖通用字段
+        codec = t.get("codec")
+        if codec:
+            self.codec_combo.setCurrentText(codec)
+        hw = t.get("hwaccel")
+        if hw is None:
+            self.hwaccel_combo.setCurrentIndex(0)
+        else:
+            self.hwaccel_combo.setCurrentText(str(hw))
+        # 覆盖高级字段（若可用）
+        if self.link_advanced:
+            self.link_advanced.apply_template_from_general(t)
+        show_success(self, "已应用模板", f"{name} 参数已填充")
+
+    # ----- 组装配置 -----
+    def _collect_config_payload(self) -> dict:
+        # CRF / bitrate 值来自高级区
+        adv = self.link_advanced
+        crf_val = adv.crf_spin.value() if adv else None
+        if adv and adv.mode_combo.currentText() == "CRF 模式":
+            bitrate_val = None
+        else:
+            bitrate_val = adv.bitrate_edit.text().strip() or None
+
+        # hwaccel
+        _hw_text = self.hwaccel_combo.currentText()
+        hwaccel_val = None if _hw_text == "(无)" else _hw_text
+
+        # video_ext 解析
+        exts = [x.strip() for x in self.video_ext_edit.text().split(',') if x.strip()]
+
+        payload = {
+            "save_to": self.save_to_combo.currentText(),
+            "crf": crf_val if (adv and adv.mode_combo.currentText() == "CRF 模式") else None,
+            "bitrate": bitrate_val if (adv and adv.mode_combo.currentText() == "比特率模式") else None,
+            "codec": self.codec_combo.currentText(),
+            "hwaccel": hwaccel_val,
+            "extra": adv.parse_list_field(adv.extra_edit.toPlainText()) if adv else None,
+            "ffmpeg": adv.ffmpeg_edit.text().strip() if adv else "ffmpeg",
+            "ffprobe": adv.ffprobe_edit.text().strip() if adv else "ffprobe",
+            "manual": adv.parse_list_field(adv.manual_edit.toPlainText()) if (adv and adv.manual_switch.isChecked()) else None,
+            "video_ext": exts or [".mp4", ".mkv"],
+            "compress_dir_name": self.compress_dir_edit.text().strip() or "compress",
+            "resolution": self.resolution_edit.text().strip() or None,
+            "fps": self.fps_spin.value(),
+            "test_video_resolution": adv.test_res_edit.text().strip() if adv else "1920x1080",
+            "test_video_fps": adv.test_fps_spin.value() if adv else 30,
+            "test_video_input": adv.test_in_edit.text().strip() if adv else "compress_video_test.mp4",
+            "test_video_output": adv.test_out_edit.text().strip() if adv else "compressed_video_test.mp4",
+            "disable_hwaccel_when_fail": self.disable_hw_switch.isChecked(),
+        }
+        return payload
+
+    def build_config(self) -> Config:
+        if Config is None:
+            raise RuntimeError("未能导入 Config。请确认 main.py 可用且在同目录。")
+        payload = self._collect_config_payload()
+        try:
+            cfg = Config(**payload)
+        except ValidationError as e:
+            show_error(self, "配置校验失败", str(e))
+            raise
+        return cfg
+
+    # ----- 预览/运行 -----
+    def on_preview(self):
+        if get_cmd is None:
+            show_error(self, "缺少 get_cmd", "未能导入 get_cmd，请检查 main.py")
+            return
+        in_path = self.input_edit.text().strip()
+        out_path = self.output_edit.text().strip()
+        if not in_path or not out_path:
+            show_error(self, "缺少路径", "请先选择输入与输出文件")
+            return
+        try:
+            cfg = self.build_config()
+            if main_module is not None:
+                setattr(main_module, "config", cfg)  # 挂载到 main 供 get_cmd 读取
+            cmd = get_cmd(in_path, out_path)
+            self.preview_text.setPlainText(" ".join([repr(c) if " " in c else c for c in cmd]))
+            show_success(self, "命令已生成", "如需执行请点击运行")
+        except Exception as e:
+            show_error(self, "生成失败", str(e))
+
+    def on_run(self):
+        if get_cmd is None:
+            show_error(self, "缺少 get_cmd", "未能导入 get_cmd，请检查 main.py")
+            return
+        in_path = self.input_edit.text().strip()
+        out_path = self.output_edit.text().strip()
+        if not in_path or not out_path:
+            show_error(self, "缺少路径", "请先选择输入与输出文件")
+            return
+        try:
+            cfg = self.build_config()
+            if main_module is not None:
+                setattr(main_module, "config", cfg)
+            cmd = get_cmd(in_path, out_path)
+            # 使用 subprocess.run 执行
+            completed = subprocess.run(cmd, capture_output=True, text=True)
+            log = (completed.stdout or "") + "\n" + (completed.stderr or "")
+            self.preview_text.setPlainText(log)
+            if completed.returncode == 0:
+                show_success(self, "执行成功", "视频压缩完成")
+            else:
+                show_error(self, "执行失败", f"返回码 {completed.returncode}")
+        except Exception as e:
+            show_error(self, "执行异常", str(e))
+
+
+# --------------------------- 高级设置页 --------------------------------------
+class AdvancedPage(QWidget):
+    def __init__(self, parent: QWidget | None = None):
+        super().__init__(parent)
+        layout = QVBoxLayout(self)
+        layout.setContentsMargins(20, 16, 20, 20)
+        layout.setSpacing(12)
+
+        # 模式切换：CRF / Bitrate 互斥
+        mode_card = GroupCard("编码模式", "CRF 与 比特率 二选一")
+        self.mode_combo = ComboBox()
+        self.mode_combo.addItems(["CRF 模式", "比特率模式"])
+        self.mode_combo.currentIndexChanged.connect(self._on_mode_changed)
+        mode_card.add_row("选择模式", self.mode_combo)
+
+        self.crf_spin = SpinBox()
+        self.crf_spin.setRange(0, 51)
+        self.crf_spin.setValue(23)
+        mode_card.add_row("CRF 值(0-51)", self.crf_spin)
+
+        self.bitrate_edit = LineEdit()
+        self.bitrate_edit.setPlaceholderText("如 1000k / 2.5M / 1500B")
+        mode_card.add_row("比特率", self.bitrate_edit)
+
+        # 其它高级参数
+        adv_card = GroupCard("高级参数", "额外 ffmpeg 参数 / 手动命令 / 可执行路径")
+
+        self.extra_edit = QTextEdit()
+        self.extra_edit.setPlaceholderText("每行一个参数；例如：\n-preset\np6\n-rc\nvbr")
+        adv_card.add_row("额外(extra)", self.extra_edit)
+
+        self.manual_switch = SwitchButton("使用手动命令 (manual)")
+        self.manual_switch.setChecked(False)
+        adv_card.body.addWidget(self.manual_switch)
+
+        self.manual_edit = QTextEdit()
+        self.manual_edit.setPlaceholderText("每行一个参数（会插入到 ffmpeg -i {input} {manual} {output} 中）")
+        self.manual_edit.setEnabled(False)
+        self.manual_switch.checkedChanged.connect(lambda c: self.manual_edit.setEnabled(c))
+        adv_card.body.addWidget(self.manual_edit)
+
+        self.ffmpeg_edit = LineEdit()
+        self.ffmpeg_edit.setText("ffmpeg")
+        adv_card.add_row("ffmpeg 路径", self.ffmpeg_edit)
+        self.ffprobe_edit = LineEdit()
+        self.ffprobe_edit.setText("ffprobe")
+        adv_card.add_row("ffprobe 路径", self.ffprobe_edit)
+
+        # 测试参数
+        test_card = GroupCard("测试", "用于快速验证配置是否能跑通")
+        self.test_res_edit = LineEdit(); self.test_res_edit.setText("1920x1080")
+        self.test_fps_spin = SpinBox(); self.test_fps_spin.setRange(0, 999); self.test_fps_spin.setValue(30)
+        self.test_in_edit = LineEdit(); self.test_in_edit.setText("compress_video_test.mp4")
+        self.test_out_edit = LineEdit(); self.test_out_edit.setText("compressed_video_test.mp4")
+        test_card.add_row("测试分辨率", self.test_res_edit)
+        test_card.add_row("测试 FPS", self.test_fps_spin)
+        test_card.add_row("测试输入文件名", self.test_in_edit)
+        test_card.add_row("测试输出文件名", self.test_out_edit)
+        
+        # backup_card = GroupCard("备份配置", "导入导出当前配置")
+
+        layout.addWidget(mode_card)
+        layout.addWidget(adv_card)
+        layout.addWidget(test_card)
+        layout.addStretch(1)
+
+        self._on_mode_changed(0)
+
+    def _on_mode_changed(self, idx: int):
+        is_crf = (idx == 0)
+        self.crf_spin.setEnabled(is_crf)
+        self.bitrate_edit.setEnabled(not is_crf)
+
+    # 解析多行 -> list[str]
+    @staticmethod
+    def parse_list_field(text: str) -> Optional[list[str]]:
+        lines = [ln.strip() for ln in text.splitlines() if ln.strip()]
+        return lines or None
+
+    # 从通用模板带入高级字段
+    def apply_template_from_general(self, tpl: dict):
+        if tpl.get("crf") is not None:
+            self.mode_combo.setCurrentText("CRF 模式")
+            self.crf_spin.setValue(int(tpl["crf"]))
+            self.bitrate_edit.clear()
+        else:
+            self.mode_combo.setCurrentText("比特率模式")
+            self.bitrate_edit.setText(str(tpl.get("bitrate", "5M")))
+        self.extra_edit.setPlainText("\n".join(tpl.get("extra", [])))
+
+
+# --------------------------- 主窗体 ------------------------------------------
+class MainWindow(FluentWindow):
+    def __init__(self):
+        super().__init__()
+        self.setWindowTitle("视频压缩配置 - Fluent UI")
+        self.resize(980, 720)
+
+        # 主题与主色
+        setTheme(Theme.AUTO)
+        setThemeColor("#2563eb")  # Tailwind 蓝-600
+
+        # 页面
+        self.general = GeneralPage()
+        self.general.setObjectName("general_page")
+        self.advanced = AdvancedPage()
+        self.advanced.setObjectName("advanced_page")
+        self.general.link_advanced = self.advanced
+
+        # 导航
+        self.addSubInterface(self.general, FluentIcon.VIDEO, "通用 Config")
+        self.addSubInterface(self.advanced, FluentIcon.SETTING, "高级 Config")
+
+        # 顶部右侧：操作按钮
+        # self.navigationInterface.addWidget(  # type: ignore
+        #     routeKey="spacer",
+        #     widget=QLabel(""),
+        #     onClick=None,
+        #     position=NavigationItemPosition.TOP
+        # )
+
+        # 导入/导出配置
+        export_btn = NavigationPushButton(FluentIcon.SAVE, "导出配置", False, self.navigationInterface)
+        export_btn.clicked.connect(self.export_config)
+        import_btn = NavigationPushButton(FluentIcon.FOLDER, "导入配置", False, self.navigationInterface)
+        import_btn.clicked.connect(self.import_config)
+        self.titleBar.raise_()  # 确保标题栏在顶层
+        self.navigationInterface.addWidget(  # type: ignore
+            routeKey="export",
+            widget=export_btn,
+            onClick=None,
+            position=NavigationItemPosition.BOTTOM
+        )
+        self.navigationInterface.addWidget(  # type: ignore
+            routeKey="import",
+            widget=import_btn,
+            onClick=None,
+            position=NavigationItemPosition.BOTTOM
+        )
+
+    # ---------------- 导入/导出 -----------------
+    def export_config(self):
+        try:
+            cfg = self.general.build_config()
+        except ValidationError:
+            return
+        fn, _ = QFileDialog.getSaveFileName(self, "导出配置为 JSON", "config.json", "JSON (*.json)")
+        if not fn:
+            return
+        with open(fn, 'w', encoding='utf-8') as f:
+            json.dump(json.loads(cfg.model_dump_json()), f, ensure_ascii=False, indent=2)
+        show_success(self, "已导出", os.path.basename(fn))
+
+    def import_config(self):
+        fn, _ = QFileDialog.getOpenFileName(self, "导入配置 JSON", "", "JSON (*.json)")
+        if not fn:
+            return
+        try:
+            with open(fn, 'r', encoding='utf-8') as f:
+                data = json.load(f)
+            # 回填到界面（允许缺省）
+            self._fill_general(data)
+            self._fill_advanced(data)
+            show_success(self, "已导入", os.path.basename(fn))
+        except Exception as e:
+            show_error(self, "导入失败", str(e))
+
+    def _fill_general(self, d: dict):
+        if v := d.get("save_to"):
+            self.general.save_to_combo.setCurrentText(v)
+        if v := d.get("codec"):
+            self.general.codec_combo.setCurrentText(v)
+        hw = d.get("hwaccel")
+        self.general.hwaccel_combo.setCurrentIndex(0 if hw in (None, "", "None") else max(1, self.general.hwaccel_combo.findText(str(hw))))
+        if v := d.get("resolution"):
+            self.general.resolution_edit.setText(v)
+        if v := d.get("fps"):
+            self.general.fps_spin.setValue(int(v))
+        if v := d.get("video_ext"):
+            if isinstance(v, list):
+                self.general.video_ext_edit.setText(",".join(v))
+            else:
+                self.general.video_ext_edit.setText(str(v))
+        if v := d.get("compress_dir_name"):
+            self.general.compress_dir_edit.setText(v)
+        if v := d.get("disable_hwaccel_when_fail") is not None:
+            self.general.disable_hw_switch.setChecked(bool(v))
+
+    def _fill_advanced(self, d: dict):
+        crf = d.get("crf")
+        bitrate = d.get("bitrate")
+        if crf is not None and bitrate is None:
+            self.advanced.mode_combo.setCurrentText("CRF 模式")
+            self.advanced.crf_spin.setValue(int(crf))
+            self.advanced.bitrate_edit.clear()
+        else:
+            self.advanced.mode_combo.setCurrentText("比特率模式")
+            if bitrate is not None:
+                self.advanced.bitrate_edit.setText(str(bitrate))
+        if v := d.get("extra"):
+            self.advanced.extra_edit.setPlainText("\n".join(v if isinstance(v, list) else [str(v)]))
+        if v := d.get("manual"):
+            self.advanced.manual_switch.setChecked(True)
+            self.advanced.manual_edit.setEnabled(True)
+            self.advanced.manual_edit.setPlainText("\n".join(v if isinstance(v, list) else [str(v)]))
+        if v := d.get("ffmpeg"):
+            self.advanced.ffmpeg_edit.setText(str(v))
+        if v := d.get("ffprobe"):
+            self.advanced.ffprobe_edit.setText(str(v))
+        if v := d.get("test_video_resolution"):
+            self.advanced.test_res_edit.setText(str(v))
+        if v := d.get("test_video_fps"):
+            self.advanced.test_fps_spin.setValue(int(v))
+        if v := d.get("test_video_input"):
+            self.advanced.test_in_edit.setText(str(v))
+        if v := d.get("test_video_output"):
+            self.advanced.test_out_edit.setText(str(v))
+
+
+# --------------------------- 入口 --------------------------------------------
+if __name__ == "__main__":
+    app = QApplication(sys.argv)
+    win = MainWindow()
+    win.show()
+    sys.exit(app.exec())

VideoCompress/main.py

@@ -12,7 +12,6 @@ from typing import Optional, Callable,Literal
 import atexit
 import re
 import get_frame
-import pydantic as pyd
 from pydantic import BaseModel,Field,field_validator,model_validator
 
 class Config(BaseModel):
@@ -80,6 +79,9 @@ class Config(BaseModel):
     
 
 root = None
+if os.environ.get("INSTALL", "0") == "1":
+    CFG_FILE= Path(os.getenv("APPDATA", "C:/")) / "VideoCompress" / "config.json"
+else:
     CFG_FILE= Path(sys.path[0]) / "config.json"
 CFG = {
     "save_to": "single",

pdf_unlock/ui.py

@@ -0,0 +1,148 @@
+from __future__ import annotations
+from pathlib import Path
+import threading
+import traceback
+import tkinter as tk
+from tkinter import filedialog, messagebox
+import customtkinter as ctk
+
+from tkinterdnd2 import TkinterDnD, DND_FILES  # type: ignore
+DND_AVAILABLE = True
+
+from main import copy_pdf_pages  # type: ignore
+
+APP_TITLE = "PDF 解锁（拖入即可）"
+SUFFIX = "_decrypt"
+
+
+def parse_dropped_paths(tcl_list: str, tk_root: tk.Misc) -> list[Path]:
+    """将 DND 的 raw 字符串解析为 Path 列表（兼容空格/花括号）。"""
+    return [Path(p) for p in tk_root.tk.splitlist(tcl_list)]
+
+
+def gather_pdfs(paths: list[Path]) -> list[Path]:
+    """根据传入路径自动识别：单文件 / 多文件 / 目录（递归），提取所有 PDF。"""
+    out: list[Path] = []
+    for p in paths:
+        if p.is_dir():
+            out.extend([f for f in p.rglob("*.pdf") if f.is_file()])
+        elif p.is_file() and p.suffix.lower() == ".pdf":
+            out.append(p)
+    # 去重并按路径排序
+    uniq = sorted({f.resolve() for f in out})
+    return list(uniq)
+
+
+def output_path_for(in_path: Path) -> Path:
+    return in_path.with_name(f"{in_path.stem}{SUFFIX}.pdf")
+
+
+class App:
+    def __init__(self, root: tk.Tk):
+        self.root = root
+        self.root.title(APP_TITLE)
+        self.root.geometry("720x360")
+        ctk.set_appearance_mode("System")
+        ctk.set_default_color_theme("blue")
+
+        # ---- 单一可点击/可拖拽区域 ----
+        self.drop = ctk.CTkFrame(self.root, height=240, corner_radius=12)
+        self.drop.pack(fill="both", expand=True, padx=20, pady=20)
+
+        self.label = ctk.CTkLabel(
+            self.drop,
+            text=(
+                "将 PDF 文件或文件夹拖入此区域即可开始解锁\n"
+                "输出在原文件同目录，文件名加上 _decrypt 后缀"
+                + ("（拖拽可用）")
+            ),
+            font=("微软雅黑", 16),
+            justify="center",
+        )
+        self.label.place(relx=0.5, rely=0.5, anchor="center")
+
+        # 点击同样可选择（依然只有这一个控件）
+        self.drop.bind("<Button-1>", self._on_click_select)
+        self.label.bind("<Button-1>", self._on_click_select)
+
+        if DND_AVAILABLE:
+            self.drop.drop_target_register(DND_FILES)  # type: ignore
+            self.drop.dnd_bind("<<Drop>>", self._on_drop)  # type: ignore
+
+    # ---- 事件 ----
+    def _on_click_select(self, _evt=None):
+        # 仅一个简单文件选择器；若想选目录，可直接把目录拖进来
+        files = filedialog.askopenfilenames(
+            title="选择 PDF 文件（可多选）",
+            filetypes=[("PDF 文件", "*.pdf"), ("所有文件", "*.*")],
+        )
+        if files:
+            self._start_process([Path(f) for f in files])
+
+    def _on_drop(self, event):
+        try:
+            paths = parse_dropped_paths(event.data, self.root)
+        except Exception:
+            return
+        self._start_process(paths)
+
+    # ---- 核心处理 ----
+    def _start_process(self, raw_paths: list[Path]):
+        if copy_pdf_pages is None:
+            messagebox.showerror(
+                "错误",
+                "未能从 main.py 导入 copy_pdf_pages(input_path: Path, output_path: Path) -> bool",
+            )
+            return
+
+        pdfs = gather_pdfs(raw_paths)
+        if not pdfs:
+            messagebox.showwarning("提示", "未找到任何 PDF 文件。")
+            return
+
+        # 后台线程，避免 UI 卡死
+        self.label.configure(text=f"发现 {len(pdfs)} 个 PDF，开始处理…")
+        t = threading.Thread(target=self._worker, args=(pdfs,), daemon=True)
+        t.start()
+
+    def _worker(self, pdfs: list[Path]):
+        ok, fail = 0, 0
+        errors: list[str] = []
+        for f in pdfs:
+            try:
+                out_path = output_path_for(f)
+                # 简化：若已存在，直接覆盖
+                out_path.parent.mkdir(parents=True, exist_ok=True)
+                success = bool(copy_pdf_pages(f, out_path))  # type: ignore
+                if success:
+                    ok += 1
+                else:
+                    fail += 1
+            except Exception as e:
+                fail += 1
+                errors.append(f"{f}: {e}{traceback.format_exc()}")
+
+        summary = f"完成：成功 {ok}，失败 {fail}。输出文件位于各自原目录。"
+        self._set_status(summary)
+        if errors:
+            # 仅在有错误时弹出详情
+            messagebox.showerror("部分失败", summary + "\n" + "\n".join(errors[:3]))
+        else:
+            messagebox.showinfo("完成", summary)
+
+    def _set_status(self, text: str):
+        self.label.configure(text=text)
+
+
+def main():
+    root: tk.Misc
+    if DND_AVAILABLE:
+        root = TkinterDnD.Tk()  # type: ignore
+    else:
+        root = tk.Tk()
+    App(root)
+    root.mainloop()
+
+
+if __name__ == "__main__":
+    main()