93 lines
3.1 KiB
Python
93 lines
3.1 KiB
Python
import os
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import time
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import logging
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import threading
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from .plugin_registry import Event
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from PySide6.QtWidgets import QFrame
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from PySide6.QtCore import Signal
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from .plugins_card_ui import Ui_FramePluginsCard
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logger = logging.getLogger(__name__)
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def parse_version(version: str) -> tuple:
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"""将版本字符串解析为可比较的元组，如 '1.10.0' -> (1, 10, 0)。
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非数字段保持原样（字符串与整数混排时按元组规则比较，足够覆盖
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常见的 '1.0.0' / '1.10.3' 场景）。None/空值/解析失败返回 (0,)，
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视为最低版本。
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"""
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if not version:
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return (0,)
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try:
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parts = []
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for seg in str(version).split('.'):
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seg = seg.strip()
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if seg.isdigit():
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parts.append(int(seg))
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else:
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parts.append(seg)
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return tuple(parts) if parts else (0,)
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except Exception:
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return (0,)
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class PluginsCard(QFrame, Ui_FramePluginsCard):
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"""工具卡片类
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继承自 QFrame（Qt 帧基类）和 Ui_FrameToolCard（Qt Designer 生成的 UI 界面）
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负责显示工具的卡片界面，包含工具的图标、名称和描述。
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"""
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send_event_signal = Signal(Event,str)
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def __init__(self, name: str, info:dict, parent=None) -> None:
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super().__init__(parent)
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self.setupUi(self)
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self.name = name
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self.info = info
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self.initUI()
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def initUI(self):
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self.refresh()
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self.textBrowser.setReadOnly(True)
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self.pushButtonUpdate.clicked.connect(self.on_update_event)
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self.pushButtonInstall.clicked.connect(self.on_install_event)
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self.pushButtonUninstall.clicked.connect(self.on_uninstall_event)
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def refresh(self) -> None:
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"""根据 info 刷新卡片显示与按钮状态。"""
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self.textBrowser.setMarkdown(self.to_card())
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installed = self.info.get("local version") is not None
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self.pushButtonInstall.setEnabled(not installed)
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self.pushButtonUninstall.setEnabled(installed)
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if installed:
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remote = parse_version(self.info.get('remote version'))
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local = parse_version(self.info.get('local version'))
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self.pushButtonUpdate.setEnabled(remote > local)
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else:
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self.pushButtonUpdate.setEnabled(False)
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def to_card(self):
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remote_ver = self.info.get('remote version')
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local_ver = self.info.get('local version')
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desc = self.info.get('remote description') or self.info.get('local description') or '暂无'
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card = f"# {self.name}\n\n"
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card += f"**最新:** V{remote_ver}\n\n" if remote_ver else f"**最新:** 暂无版本信息\n\n"
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if local_ver is None:
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card += f"**当前:** 未安装!\n\n"
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else:
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card += f"**当前:** V{local_ver}\n\n"
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card += f"**描述:** {desc}"
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return card
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def on_install_event(self):
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self.send_event_signal.emit(Event.Install, self.name)
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def on_uninstall_event(self):
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self.send_event_signal.emit(Event.Uninstall, self.name)
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def on_update_event(self):
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self.send_event_signal.emit(Event.Update, self.name) |