142 lines
4.8 KiB
Python
142 lines
4.8 KiB
Python
# ==============================================
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# =============== Windows系统API ===============
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# ==============================================
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import os
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import subprocess
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from PySide2.QtCore import QStandardPaths as Qsp, QFile, QFileInfo
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from umi_log import logger
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from umi_about import UmiAbout
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from .key_translator import getKeyName
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# 环境的类型：
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# "APPDATA" 用户，低权限要求
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# "ProgramData" 全局，高权限要求
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EnvType = "APPDATA" # or "ProgramData"
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# ==================== 快捷方式 ====================
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class _Shortcut:
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@staticmethod # 获取地址
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def _getPath(position):
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# 桌面
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if position == "desktop":
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return Qsp.writableLocation(Qsp.DesktopLocation)
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startMenu = os.path.join(
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os.getenv(EnvType), "Microsoft", "Windows", "Start Menu"
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)
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# 开始菜单
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if position == "startMenu":
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return startMenu
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# 开机自启
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elif position == "startup":
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return os.path.join(startMenu, "Programs", "Startup")
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# 创建快捷方式，返回成功与否的字符串。position取值：
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# desktop 桌面
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# startMenu 开始菜单
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# startup 开机自启
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@staticmethod
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def createShortcut(position):
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lnkName = UmiAbout["name"]
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appPath = UmiAbout["app"]["path"]
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if not appPath or not os.path.exists(appPath):
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return f"[Error] 未找到程序exe文件。请尝试手动创建快捷方式。\n[Error] Exe path not exist. Please try creating a shortcut manually.\n\n{appPath}"
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lnkPathBase = _Shortcut._getPath(position)
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lnkPathBase = os.path.join(lnkPathBase, lnkName)
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lnkPath = lnkPathBase + ".lnk"
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i = 1
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while os.path.exists(lnkPath): # 快捷方式已存在
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lnkPath = lnkPathBase + f" ({i}).lnk" # 添加序号
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i += 1
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appFile = QFile(appPath)
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res = appFile.link(lnkPath)
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if not res:
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return f"[Error] {appFile.errorString()}\n请尝试以管理员权限启动软件。\nPlease try starting the software as an administrator.\nappPath: {appPath}\nlnkPath: {lnkPath}"
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return "[Success]"
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# 删除快捷方式，返回删除文件的个数
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@staticmethod
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def deleteShortcut(position):
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lnkName = UmiAbout["name"]
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lnkDir = _Shortcut._getPath(position)
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num = 0
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for fileName in os.listdir(lnkDir):
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lnkPath = os.path.join(lnkDir, fileName)
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try:
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if not os.path.isfile(lnkPath): # 排除非文件
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continue
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info = QFileInfo(lnkPath)
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if not info.isSymLink(): # 排除非快捷方式
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continue
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originName = os.path.basename(info.symLinkTarget())
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if lnkName in originName: # 快捷方式指向的文件名包含appName，删之
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os.remove(lnkPath)
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num += 1
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except Exception:
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logger.error(
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f"删除快捷方式失败。 lnkPath: {lnkPath}",
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exc_info=True,
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stack_info=True,
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)
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continue
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return num
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# ==================== 硬件控制 ====================
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class _HardwareCtrl:
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# 关机
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@staticmethod
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def shutdown():
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os.system("shutdown /s /t 0")
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# 休眠
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@staticmethod
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def hibernate():
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os.system("shutdown /h")
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# ==================== 对外接口 ====================
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class Api:
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# 快捷方式。接口： createShortcut deleteShortcut
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# 参数：快捷方式位置， desktop startMenu startup
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Shortcut = _Shortcut()
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# 硬件控制。接口： shutdown hibernate
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HardwareCtrl = _HardwareCtrl()
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# 根据系统及硬件，判断最适合的渲染器类型
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@staticmethod
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def getOpenGLUse():
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import platform
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# 判断系统版本，若 >win10 则使用 GLES ，否则使用软渲染
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version = platform.version()
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if "." in version:
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ver = version.split(".")[0]
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if ver.isdigit() and int(ver) >= 10:
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return "AA_UseOpenGLES"
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return "AA_UseSoftwareOpenGL"
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# 键值转键名
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@staticmethod
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def getKeyName(key):
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return getKeyName(key)
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# 让系统运行一个程序，不堵塞当前进程
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@staticmethod
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def runNewProcess(path, args=""):
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subprocess.Popen(
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f'start "" "{path}" {args}',
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shell=True,
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# 确保在一个新的控制台窗口中运行，与当前进程完全独立。
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creationflags=subprocess.CREATE_NEW_CONSOLE,
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)
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# 用系统默认应用打开一个文件或目录，不堵塞当前进程
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@staticmethod
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def startfile(path):
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os.startfile(path)
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