#!/usr/bin/env python #-*- coding:utf-8 -*- from PyQt5 import QtWidgets, QtCore, QtGui from PyQt5.QtWidgets import QTabWidget, QDockWidget, QTableView, QHeaderView, QTableWidget, QMessageBox, QAbstractItemView from PyQt5.QtGui import QStandardItemModel, QStandardItem, QBrush from PyQt5.QtCore import Qt from DcsUi.DockCLass import NewDockWidget from DcsUi.variablecoercion.model import variableGroupModel from DcsUi.variablecoercion.smallWindow import mySearchWindow from xps.ExploreTable import smallTableModel from utils import core class VarDockWidget(NewDockWidget): def __init__(self, title, parent=None): NewDockWidget.__init__(self, title, parent=parent) self.varTab = QTabWidget() self.varTab.setTabsClosable(True) self.varTab.tabCloseRequested.connect(self.closeTab) self.parent = parent # def addVar(self, group): # if group: # self.TabelView = VarTabelView(group[1]) # self.varTab.addTab (self.TabelView, group[1]) # self.setWidget(self.varTab) def addVar(self, group): if group: self.TabelView = mySearchWindow() group_points = variableGroupModel.selectGroupData(name = group[1]) self.TabelView.queryModel.datas = group_points self.varTab.addTab(self.TabelView, group[1]) self.setWidget(self.varTab) def closeTab(self, index): self.varTab.removeTab(index) class VarTabelView(QTableView): def __init__(self, group): QTableView.__init__(self) self.date = { 'header': core.MainWindowConfig.header, 'date':[] } self.horizontalHeader().setStretchLastSection(True) self.setEditTriggers(QAbstractItemView.NoEditTriggers) self.queryModel = smallTableModel(self.date['header'],self.date['date']) group_points = variableGroupModel.selectGroupData(name = group) self.queryModel.datas = group_points self.queryModel.layoutChanged.emit() self.setModel(self.queryModel) self.setContextMenuPolicy(Qt.CustomContextMenu) # self.customContextMenuRequested.connect(self.showContextMenu) self.setSelectionBehavior(QAbstractItemView.SelectRows) # self.searchButtonClicked() class myWindow(QtWidgets.QMainWindow): def __init__(self, parent=None): super(myWindow, self).__init__(parent) self.centralwidget = QtWidgets.QWidget(self) self.lineEdit = QtWidgets.QLineEdit(self.centralwidget) self.view = QtWidgets.QTableView(self.centralwidget) self.gridLayout = QtWidgets.QGridLayout(self.centralwidget) self.gridLayout.addWidget(self.lineEdit, 0, 1, 1, 1) self.gridLayout.addWidget(self.view, 1, 0, 1, 3) self.gridLayout.addWidget(self.label, 0, 0, 1, 1) self.setCentralWidget(self.centralwidget) self.model = QtGui.QStandardItemModel(self) for rowName in range(3 * 5): self.model.invisibleRootItem().appendRow( [ QtGui.QStandardItem("row {0} col 1".format(rowName)) for column in range(3) ] ) self.proxy = QtCore.QSortFilterProxyModel(self) self.proxy.setSourceModel(self.model) self.view.setModel(self.proxy) # self.comboBox.currentIndexChanged.connect(self.on_comboBox_currentIndexChanged) self.horizontalHeader = self.view.horizontalHeader() self.horizontalHeader.sectionClicked.connect(self.on_view_horizontalHeader_sectionClicked) @QtCore.pyqtSlot(int) def on_view_horizontalHeader_sectionClicked(self, logicalIndex): self.logicalIndex = logicalIndex self.on_comboBox_currentIndexChanged(self.logicalIndex) menuName = '_' + str(logicalIndex) + 'Menu' if not hasattr(self, menuName): setattr(self, menuName, QtWidgets.QMenu(self)) self.menuValues = getattr(self, menuName) menuEdit = QtWidgets.QLineEdit() inputAction = QtWidgets.QWidgetAction(self.menuValues) inputAction.setDefaultWidget(menuEdit) self.menuValues.addAction(inputAction) menuEdit.textChanged.connect(self.on_lineEdit_textChanged) self.menuValues = getattr(self, menuName) self.romoveAction(self.menuValues) self.signalMapper = QtCore.QSignalMapper(self) self.menuValues.mouseReleaseEvent = self._menu_mouseReleaseEvent actionAll = QtWidgets.QAction("All", self) actionAll.triggered.connect(self.on_actionAll_triggered) actionAll.setProperty('canHide', True) actionAll.setCheckable(True) self.menuValues.addAction(actionAll) self.menuValues.addSeparator() valuesUnique = [self.proxy.data(self.proxy.index(row, self.logicalIndex)) for row in range(self.proxy.rowCount()) ] for actionNumber, actionName in enumerate(sorted(list(set(valuesUnique)))): action = QtWidgets.QAction(actionName, self) self.signalMapper.setMapping(action, actionNumber) action.triggered.connect(self.signalMapper.map) action.setCheckable(True) self.menuValues.addAction(action) self.signalMapper.mapped.connect(self.on_signalMapper_mapped) headerPos = self.view.mapToGlobal(self.horizontalHeader.pos()) posY = headerPos.y() + self.horizontalHeader.height() posX = headerPos.x() + self.horizontalHeader.sectionPosition(self.logicalIndex) getattr(self, menuName).exec_(QtCore.QPoint(posX, posY)) @QtCore.pyqtSlot() def on_actionAll_triggered(self): # 显示全部 filterColumn = self.logicalIndex filterString = QtCore.QRegExp( "", QtCore.Qt.CaseInsensitive, QtCore.QRegExp.RegExp ) self.proxy.setFilterRegExp(filterString) self.proxy.setFilterKeyColumn(filterColumn) @QtCore.pyqtSlot(int) def on_signalMapper_mapped(self, i): # stringAction = self.signalMapper.mapping(i).text() stringActions = '|'.join([x.text() for x in getattr(self, '_' + str(self.logicalIndex) + 'Menu').actions() if x.isChecked()]) filterColumn = self.logicalIndex print(stringActions) filterString = QtCore.QRegExp( stringActions, QtCore.Qt.CaseSensitive, # QtCore.QRegExp.FixedString ) self.proxy.setFilterRegExp(filterString) self.proxy.setFilterKeyColumn(filterColumn) @QtCore.pyqtSlot(str) def on_lineEdit_textChanged(self, text): # 搜索框文字变化函数 search = QtCore.QRegExp( text, QtCore.Qt.CaseInsensitive, QtCore.QRegExp.RegExp ) self.proxy.setFilterRegExp(search) @QtCore.pyqtSlot(int) def on_comboBox_currentIndexChanged(self, index): self.proxy.setFilterKeyColumn(index) def _menu_mouseReleaseEvent(self, event): action = self.menuValues.actionAt(event.pos()) if not action: # 没有找到action就交给QMenu自己处理 return QtWidgets.QMenu.mouseReleaseEvent(self.menuValues, event) if action.property('canHide'): # 如果有该属性则给菜单自己处理 return QtWidgets.QMenu.mouseReleaseEvent(self.menuValues, event) # 找到了QAction则只触发Action action.activate(action.Trigger) def romoveAction(self, menu): # 删除输入框之外的按钮1 for action in menu.actions(): if type(action) != QtWidgets.QWidgetAction: menu.removeAction(action) # def _checkAction(self): # # 三个action都响应该函数 # self.labelInfo.setText('\n'.join(['{}\t选中：{}'.format( # action.text(), action.isChecked()) for action in self.menuValues.actions()])) if __name__ == "__main__": import sys app = QtWidgets.QApplication(sys.argv) main = myWindow() main.show() main.resize(400, 600) sys.exit(app.exec_())