130 lines
4.1 KiB
Python
130 lines
4.1 KiB
Python
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# -*- coding: utf-8 -*-
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import os , time
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from PyQt5 import QtGui, QtWidgets, QtCore
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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from PyQt5.QtWidgets import *
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from PluginManager import PluginStore
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from Tools.pmf_myjson import *
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class PluginManager(QObject):
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def __init__(self, parent = None , *args, **kwargs):
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super(PluginManager, self).__init__(parent , *args, **kwargs)
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self.__mw = parent
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self.__initUI()
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self.pluginDirs = {"pluginPath": os.path.join("./", "Plugins"),}
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self.header = ["PlugName","Allow" , "CreateTime", "ModifyTime"]
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# print("pluginDirs:", os.path.abspath(self.pluginDirs['pluginPath']))
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self.pluginsModel = self.getPluginModules(self.pluginDirs['pluginPath'])
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# print(self.pluginsModel)
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def __initUI(self):
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if self.__mw.findChild(QMenuBar, "menuBar"):
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self.__mw.menuPlugin = QAction("Plugin", self.__mw.menuBar,
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triggered = self.__createPluginStoreDialog)
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self.__mw.menuBar.addAction(self.__mw.menuPlugin)
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else:
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QMessageBox.information(self.__mw, "", "主窗体没有菜单栏, 请先创建.")
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def __createPluginStoreDialog(self):
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dia = PluginStore.PluginStore(self.header , self.existPlugin , self.__mw)
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dia.exec_()
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def getPluginModules(self, pluginPath:"./Plugins")->"module list":
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"""
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Public method to get a list of plugin modules.
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"""
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try:
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existPlugin = mfunc_readJson(setting_flie)
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except:
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existPlugin=[]
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pluginFiles = []
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for f in os.listdir(pluginPath):
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# 插件名称的有效性检查
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if f.endswith(".py") and f.startswith("Plugin"):
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# 去掉后缀 , 加入模块
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module = f[:-3]
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pluginFiles.append(module)
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# 判断是否存在配置信息中
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if module not in existPlugin:
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# 插件创建时间
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_ctime = time.localtime(
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os.stat(
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os.path.join( pluginPath , f)
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).st_ctime)
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ctime = time.strftime("%Y-%m-%d-%H:%M:%S",_ctime)
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# 插件修改时间
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_mtime = time.localtime(
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os.stat(
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os.path.join( pluginPath , f)
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).st_mtime)
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mtime = time.strftime("%Y-%m-%d-%H:%M:%S",_mtime)
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# 写入配置
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mfunc_writeJson( module ,
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{
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self.header[1]: True, #allow
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self.header[2]: ctime,#cteateTime
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self.header[3]: mtime,#modifyTime
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} ,
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self = self)
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# 添加完重新加载一遍看是否有插件删除
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self.delJson(pluginFiles)
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return pluginFiles
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def delJson(self , pluginFiles):
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self.existPlugin = mfunc_readJson(setting_flie)
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if len(self.existPlugin)>len(pluginFiles):
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with open( setting_flie ,'a+' , encoding='utf-8') as f:
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# 被删除的插件集合
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delPlugin = set(self.existPlugin)-set(pluginFiles)
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for item in delPlugin:
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self.existPlugin.pop(item)
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mfunc_afterDelJson(f, self.existPlugin)
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# 加载所有插件
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def loadAll(self):
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pass
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# 扫描 JSON 文件中的插件元数据
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def scan(self, path:"str"):
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pass
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# 加载插件
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def load(self, path:"str"):
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pass
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# 卸载所有插件
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def unloadAll(self):
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pass
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# 卸载插件
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def unload(self, path:"str"):
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pass
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# 获取所有插件
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def plugins(self):
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pass
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