285 lines
8.9 KiB
Python
285 lines
8.9 KiB
Python
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# -*- coding: utf-8 -*-
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'''
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description: 抽象类模块
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Created on 2018年7月7日
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Author: 人间白头
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email: 625781186@qq.com
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'''
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import sip , functools
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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 Tools.qmf_showError import f_showERROR, w_showERROR
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from Tools.CommonHelper import CommonHelper
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SHOWMENU = {"yes":True , "no":False , "setShow":True , "setHide":False }
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ENTERMENU = {"yes":True , "no":False }
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class SingeleWidget(QWidget):
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'''
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菜单栏的每个框。
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'''
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#1
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Button_hideFlag = SHOWMENU["setHide"]
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def __init__(self, parent=None):
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'''
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Button_hideFlag： 0 表明没有显示弹窗；1表示显示了弹窗。
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'''
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super(SingeleWidget, self).__init__(parent)
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# 很重要 , 否则样式背景无效!
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self.setAttribute(Qt.WA_StyledBackground, True)
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# 这个m_menu没有用， 有用的是main.py中生成的m_menu
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self.m_menu = QWidget()
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# 用来测试qss的 , 可以注释掉
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self.setProperty("WID", "isTrue")
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def enterEvent(self, e):
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#设置菜单窗体的宽度
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self.m_menu.setMinimumWidth(self.width())
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self.m_menu.setMaximumWidth(self.width())
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#我靠！ 把菜单窗体对齐到按钮框
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menu_Pos = self.mapToGlobal(
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QPoint( self.parent().x() ,
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self.parent().height() )
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)
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self.m_menu.move(menu_Pos)
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self.m_menu.show()
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#表明显示了弹窗
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self.Button_hideFlag = SHOWMENU["setShow"]
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def leaveEvent(self, e):
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'''
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离开时判断是否显示了窗体，80ms后发射到_jugement去检测。
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'''
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if self.Button_hideFlag is SHOWMENU["yes"]: #显示了窗体
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QTimer.singleShot(80, self._jugement)
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def _jugement(self):
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'''
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离开上面窗体之后80ms, 1：进入旁边的菜单框；2：进入弹出的菜单。
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'''
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if self.m_menu.Menu_hideFlag is ENTERMENU["no"]:
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self.m_menu.hide()
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self.m_menu.close()
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self.Button_hideFlag = SHOWMENU["setHide"]
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#==================================================
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class BaseMenuWidget(QTableWidget):
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#2
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'''
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下拉菜单。
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'''
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m_currentRow = None
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m_currentCol = None
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Menu_hideFlag = ENTERMENU["no"]
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def __init__(self, parent=None):
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'''
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Menu_hideFlag: 0时隐藏，1时显示；
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'''
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super(BaseMenuWidget, self).__init__(parent)
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self.__initUI()
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def __initUI(self):
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#无边框，隐藏任务栏；
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self.setWindowFlags( Qt.FramelessWindowHint|Qt.Tool|Qt.Widget)
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#列宽设置
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self.horizontalHeader().setSectionResizeMode(3)
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#充满列宽
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self.horizontalHeader().setStretchLastSection(True)
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#行高模式
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self.verticalHeader().setSectionResizeMode(1)
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#充满行高
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self.verticalHeader().setStretchLastSection(True)
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#只读
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self.setEditTriggers(QAbstractItemView.NoEditTriggers)
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# 隐藏表头
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self.horizontalHeader().setVisible(False);
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self.verticalHeader().setVisible(False);
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# 关闭滑动条
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self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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self.setColumnCount(1);
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self._setHeight()
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# 不知道为啥main.py中的下拉菜单样式要重新赋予一次
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self.parent().readCSS(self)
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def _setHeight(self):
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height = self.rowCount()*40
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self.setMinimumHeight(height)
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self.setMaximumHeight(height)
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def enterEvent(self, e):
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#表明进入了弹窗
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self.Menu_hideFlag = ENTERMENU["yes"]
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def leaveEvent(self, e):
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#表名离开了弹窗
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self.Menu_hideFlag = ENTERMENU["no"]
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self.hide()
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#取消点击的按钮
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if self.m_currentRow is not None:
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self.clearSelection()
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self.cellWidget(self.m_currentRow,
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self.m_currentCol).setCheckable(False)
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def _addAction(self, text, MyWidget=None, func=None, *args, **kwags):
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'''
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obj : QPushButton对象；
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text：obj的字；
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func：obj点击链接的信号；
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MyWidget:想要显示的窗体对象；
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'''
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self.insertRow(self.rowCount())
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self._setHeight()
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row = self.rowCount()-1
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col = self.columnCount()-1
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obj = QPushButton(text)
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obj.setProperty("M_Action", "isTrue")
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obj.setFlat(True)
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obj.setCheckable(True);
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obj.setAutoExclusive(True);
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#老子真聪明，哈哈
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#按钮默认连接changeTab函数
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if func == None :
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func = self.changeTab
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obj.clicked.connect(lambda: setattr(self , "m_currentRow" , row))
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obj.clicked.connect(lambda: setattr(self , "m_currentCol" , col))
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obj.clicked.connect(functools.partial(
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func,
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text,
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MyWidget,
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*args,
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**kwags)
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)
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self.setCellWidget(row, col , obj);
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def _findParent(self, currentObj):
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'''
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递归找父窗口。
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'''
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if currentObj.parent().objectName()=="MainWindow":
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return currentObj.parent()
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#这里有返回值，返回倒数第二次的
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return self._findParent(currentObj.parent())
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def changeTab(self, text, MyWidget, *args, **kwags):
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#返回的MainWindow
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mw = self._findParent(self)
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#save:是否保留窗体；id：在mw.Wid_Obj 二级字典的键值；
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if "save" in kwags and "id" in kwags:
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save, id = kwags["save"], kwags["id"]
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#B1类-b1; B2类-b2;
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_key = "b"+ self.__class__.__name__[-1]
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# print(_key)
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childrens = mw.bottomWidget.children()[1:]
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if childrens!=[]:
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for obj in childrens:
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# 隐藏所有对象
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obj.setVisible(False)
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# 如果没有不可删除的属性，就删掉
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if not hasattr(obj, "SAVE"):
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sip.delete(obj)
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del obj
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#如果为"s", 即对象不删除，保存到字典中；
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if save=="s":
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if MyWidget is not None:
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#第一次点击到时候判断是否存在二级字典中；
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if id in mw.Wid_Obj[_key].keys():
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print("存在wid_obj:", mw.Wid_Obj[_key][id])
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print("EXIT?:",mw.Wid_Obj[_key][id].SAVE )
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mw.Wid_Obj[_key][id].setVisible(True)
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else:
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#不存在则创建;
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print("saving..")
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obj_Widget = MyWidget()
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#动态添加不删除标志
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obj_Widget.SAVE = True
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#存对象
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mw.Wid_Obj[_key][id] = obj_Widget
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#加到布局
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mw.Bottom_Vbox.addWidget(obj_Widget)
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elif save=="d":
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obj_Widget = MyWidget(mw)
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mw.Bottom_Vbox.addWidget(obj_Widget)
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print(mw.Wid_Obj)
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#==================================================
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class BaseButton(QPushButton):
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#1
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'''
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菜单栏的按钮的样式。
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'''
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def __init__(self, parent=None):
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super(BaseButton, self).__init__(parent)
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self.setMinimumWidth(70)
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self.setMaximumWidth(88)
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self.setMinimumHeight(self.width()) #保证是个正方形
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self.setFocusPolicy(Qt.NoFocus) #无焦点，防止背景卡色
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self.setFlat(True) #无凸起阴影
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self.clicked.connect(self._todo)
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self.png = QLabel(self)
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def _createLabel(self, path):
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'''
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path：主菜单图标的路径。
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'''
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self.png.resize(self.size())
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self.png_pixmap = QPixmap(path)
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self.png.setPixmap(self.png_pixmap)
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self.png.setScaledContents(True)
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pass
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def _todo(self, *args, **kwgs):
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'''
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每个按钮要重新实现的功能函数。
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'''
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pass
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def resizeEvent(self, e):
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self.setMinimumHeight(self.width())
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self.png.resize(self.size())
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