class ListView(View): base = True def show(self): super(ListView, self).show() win = self.binder._parent minimum = self.get_minimal_size() height = win.height() if win.height() > minimum[0] else minimum[0] width = win.width() if win.width() > minimum[1] else minimum[1] win.resize(width, height) def create_design(self): header = self.get_header_labels() self.lay = QVBoxLayout(self) self.list = QTableWidget(0, len(header), self) self.list.setSelectionBehavior(QAbstractItemView.SelectRows) self.list.setHorizontalHeaderLabels(header) self.list.doubleClicked.connect(self.on_doubleClicked) self.lay.addWidget(self.list) def append_row(self, cols, element_id=None): rowCount = self.list.rowCount() self.list.insertRow(rowCount) for index, value in enumerate(cols): col = QTableWidgetItem(value) col.element_id = element_id col.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) self.list.setItem(rowCount, index, col) def on_doubleClicked(self, index): item = self.list.item(index.row(), index.column()) self.binder._parent.open('edit', item.element_id) def clear_list(self): while self.list.rowCount(): self.list.removeRow(0) def generate_signals(self): super(ListView, self).generate_signals() self.add_signal(self.fill) def fill(self, elements): self.clear_list() for element in elements: cols = self.get_row_from_obj(element) self.append_row(cols, self.get_element_id(element)) def get_element_id(self, element): return element.id
class DSPToolMainWindow(QMainWindow): """ """ def __init__(self): QMainWindow.__init__(self) self.project = None menuBar = QMenuBar() self.fileMenu = DSPToolFileMenu(self) menuBar.addMenu(self.fileMenu) self.signalMenu = DSPToolSignalsMenu(self) menuBar.addMenu(self.signalMenu) self.setMenuBar(menuBar) self.mainWidget=QTableWidget() self.mainWidget.setRowCount(0) self.mainWidget.setColumnCount(0) scrollWidget = QScrollArea() scrollWidget.setWidget(self.mainWidget) scrollWidget.setWidgetResizable(True) self.setCentralWidget(scrollWidget) def refreshTable(self): i = 0 for x in self.project.signalList: j=0 self.mainWidget.setRowCount(self.mainWidget.rowCount()+1) for y in x: print "entrou" if self.mainWidget.columnCount() < j+1: self.mainWidget.setColumnCount(self.mainWidget.columnCount()+1) label = y.getImage() self.mainWidget.setCellWidget(i,j,label) self.mainWidget.resizeColumnsToContents() self.mainWidget.resizeRowsToContents() j+=1 i+=1
class FoamDictWidget(QWidget): "QWidget to view and edit simple Foam Dictionary" def __init__(self, variable_setting, parent=None): super(FoamDictWidget, self).__init__(parent) self.buttonLayout = QHBoxLayout() self.pushButtonInsert = QPushButton("Insert") #self.pushButtonLoad = QPushButton("Load default") self.pushButtonRestore = QPushButton("Restore") self.pushButtonClear = QPushButton("Clear") self.buttonLayout.addWidget(self.pushButtonInsert) #self.buttonLayout.addWidget(self.pushButtonLoad) self.buttonLayout.addWidget(self.pushButtonRestore) self.buttonLayout.addWidget(self.pushButtonClear) #PySide has different name other than @QtCore.pyqtSlot, but PySide.QtCore.SLOT QtCore.QObject.connect(self.pushButtonInsert, QtCore.SIGNAL("clicked()"), self.insertRow) QtCore.QObject.connect(self.pushButtonRestore, QtCore.SIGNAL("clicked()"), self.restoreDict) QtCore.QObject.connect(self.pushButtonClear, QtCore.SIGNAL("clicked()"), self.clearDict) self.tableWidget = QTableWidget() #header, should not sort, has vertical scrollbar # set column count, fixed to 2, size of TableItem self.tableWidget.setColumnCount(2) #5self.tableWidget.setHorizontalHeaderItem(0, ) self.tableWidget.setHorizontalHeaderLabels(['key', 'value text']) # set a default row count, insert as needed self.tableWidget.setRowCount(0) self.initialDict = variable_setting self.restoreDict() # debug print to console# does not work for PySide QtCore.QObject.connect(self.tableWidget, QtCore.SIGNAL("doubleClicked()"), self.printDict) self.myLayout = QVBoxLayout() self.myLayout.addWidget(self.tableWidget) self.myLayout.addLayout(self.buttonLayout) self.setLayout(self.myLayout) def dict(self): _settings = OrderedDict() for i in range(self.tableWidget.rowCount()): k = self.tableWidget.item(i, 0).text() v = self.tableWidget.item( i, 1).text() # data() will return QVariant type-> python type # validated by non-empty string if k and v: _settings[k] = v return _settings def updateDictView(self, varible_settings): i = 0 self.clearDict() # will clear contents, but leave row text empty N = self.tableWidget.rowCount() for k, v in varible_settings.items(): # translate seq into unicode if i >= N: self.tableWidget.insertRow(i) kitem = QTableWidgetItem( unicode(k)) # also set flags and state, type vitem = QTableWidgetItem(unicode(v)) #print(i, self.tableWidget.item(i, 0)) # debug: None self.tableWidget.setItem(i, 0, kitem) self.tableWidget.setItem(i, 1, vitem) i += 1 def restoreDict(self): self.updateDictView(self.initialDict) #@pyqtSlot() # PySide use another name "QtCore.Slot()" def insertRow(self): nRows = self.tableWidget.rowCount() self.tableWidget.insertRow(nRows) # inset one row at the end kitem = QTableWidgetItem("") # also set flags and state, type vitem = QTableWidgetItem("") self.tableWidget.setItem(nRows, 0, kitem) #print(nRows, self.tableWidget.item(nRows, 0)) self.tableWidget.setItem(nRows, 1, vitem) def clearDict(self): self.tableWidget.clearContents() # keep the header, clear all items def printDict(self): print(self.dict()) def loadDefault(self): pass
class NotificationTab(): """ui class for new notification tab""" global logger def __init__(self): ##### logger.info('Inside PurchaseSchedule') self.notificationTab_tab_4 = QWidget() self.notificationTab_tab_4.setObjectName("notificationTab_tab_4") self.gridLayout_19 = QGridLayout(self.notificationTab_tab_4) self.gridLayout_19.setObjectName("gridLayout_19") ## self.horizontalLayout = QHBoxLayout() self.horizontalLayout.setObjectName("horizontalLayout") self.title_label = QLabel(self.notificationTab_tab_4) self.title_label.setObjectName("title_label") self.horizontalLayout.addWidget(self.title_label) self.gridLayout_19.addLayout(self.horizontalLayout, 0, 0, 1, 1) ## self.horizontalLayout_6 = QHBoxLayout() self.horizontalLayout_6.setObjectName("horizontalLayout_6") self.id_label = QLabel(self.notificationTab_tab_4) self.id_label.setObjectName("id_label") self.horizontalLayout_6.addWidget(self.id_label) self.id_line = QLineEdit(self.notificationTab_tab_4) self.id_line.setObjectName("id_line") self.horizontalLayout_6.addWidget(self.id_line) self.notification_schedule_fromdate_label = QLabel( self.notificationTab_tab_4) self.notification_schedule_fromdate_label.setObjectName( "notification_schedule_fromdate_label") self.horizontalLayout_6.addWidget( self.notification_schedule_fromdate_label) self.notification_schedule_fromdate_dateedit = QDateEdit( self.notificationTab_tab_4) self.notification_schedule_fromdate_dateedit.setMaximumDate( QDate.currentDate()) self.notification_schedule_fromdate_dateedit.setDate( QDate.currentDate()) self.notification_schedule_fromdate_dateedit.setCalendarPopup(True) self.notification_schedule_fromdate_dateedit.setObjectName( "notification_schedule_fromdate_dateedit") self.horizontalLayout_6.addWidget( self.notification_schedule_fromdate_dateedit) self.notification_schedule_todate_label = QLabel( self.notificationTab_tab_4) self.notification_schedule_todate_label.setObjectName( "notification_schedule_todate_label") self.horizontalLayout_6.addWidget( self.notification_schedule_todate_label) self.notification_schedule_todate_dateedit = QDateEdit( self.notificationTab_tab_4) self.notification_schedule_todate_dateedit.setMaximumDate( QDate.currentDate()) self.notification_schedule_todate_dateedit.setDate(QDate.currentDate()) self.notification_schedule_todate_dateedit.setCalendarPopup(True) self.notification_schedule_todate_dateedit.setObjectName( "notification_schedule_todate_dateedit") self.horizontalLayout_6.addWidget( self.notification_schedule_todate_dateedit) self.type_label = QLabel(self.notificationTab_tab_4) self.type_label.setObjectName("type_label") self.horizontalLayout_6.addWidget(self.type_label) self.notification_states = QComboBox(self.notificationTab_tab_4) self.notification_states.setObjectName("notification_states") self.horizontalLayout_6.addWidget(self.notification_states) self.batch_label = QLabel(self.notificationTab_tab_4) self.batch_label.setObjectName("batch_label") self.horizontalLayout_6.addWidget(self.batch_label) self.notification_results = QComboBox(self.notificationTab_tab_4) self.notification_results.setObjectName("notification_results") self.horizontalLayout_6.addWidget(self.notification_results) self.gridLayout_19.addLayout(self.horizontalLayout_6, 1, 0, 1, 1) self.gridLayout_8 = QGridLayout() self.gridLayout_8.setObjectName("gridLayout_8") self.notification_schedule_table = QTableWidget( self.notificationTab_tab_4) self.notification_schedule_table.setObjectName( "notification_schedule_table") self.notification_schedule_table.setColumnCount(5) self.notification_schedule_table.setRowCount(0) self.notification_schedule_table.setWordWrap(True) item = QTableWidgetItem() self.notification_schedule_table.setHorizontalHeaderItem(0, item) item = QTableWidgetItem() self.notification_schedule_table.setHorizontalHeaderItem(1, item) item = QTableWidgetItem() self.notification_schedule_table.setHorizontalHeaderItem(2, item) item = QTableWidgetItem() self.notification_schedule_table.setHorizontalHeaderItem(3, item) item = QTableWidgetItem() self.notification_schedule_table.setHorizontalHeaderItem(4, item) self.notification_schedule_table.horizontalHeader( ).setCascadingSectionResizes(True) self.notification_schedule_table.horizontalHeader( ).setStretchLastSection(True) self.notification_schedule_table.verticalHeader().setVisible(False) self.notification_schedule_table.verticalHeader( ).setCascadingSectionResizes(True) self.notification_schedule_table.verticalHeader( ).setStretchLastSection(False) self.gridLayout_8.addWidget(self.notification_schedule_table, 0, 0, 1, 5) self.notification_search_button = QPushButton( self.notificationTab_tab_4) self.notification_search_button.setObjectName( "notification_search_button") self.gridLayout_8.addWidget(self.notification_search_button, 1, 0, 1, 1) spacerItem10 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) self.gridLayout_8.addItem(spacerItem10, 1, 2, 1, 1) self.notification_reset_button = QPushButton( self.notificationTab_tab_4) self.notification_reset_button.setObjectName( "notification_reset_button") self.gridLayout_8.addWidget(self.notification_reset_button, 1, 3, 1, 1) self.notification_load_more_button = QPushButton( self.notificationTab_tab_4) self.notification_load_more_button.setObjectName( "notification_load_more_button") self.gridLayout_8.addWidget(self.notification_load_more_button, 1, 4, 1, 1) self.gridLayout_19.addLayout(self.gridLayout_8, 2, 0, 1, 1) ###retranslate self.title_label.setText( QApplication.translate( "MainWindow", "<html><head/><body><p align=\"center\">" "<span style=\" font-weight:600;font-size:20px\">" "<u>All Notifications</u></span></p></body></html>", None, QApplication.UnicodeUTF8)) self.id_label.setText( QApplication.translate("MainWindow", "Message Id", None, QApplication.UnicodeUTF8)) self.notification_schedule_fromdate_label.setText( QApplication.translate("MainWindow", "From Date", None, QApplication.UnicodeUTF8)) self.notification_schedule_fromdate_dateedit.setDisplayFormat( QApplication.translate("MainWindow", "dd/MM/yyyy", None, QApplication.UnicodeUTF8)) self.notification_schedule_todate_label.setText( QApplication.translate("MainWindow", "To Date", None, QApplication.UnicodeUTF8)) self.notification_schedule_todate_dateedit.setDisplayFormat( QApplication.translate("MainWindow", "dd/MM/yyyy", None, QApplication.UnicodeUTF8)) self.type_label.setText( QApplication.translate("MainWindow", "Type", None, QApplication.UnicodeUTF8)) self.batch_label.setText( QApplication.translate("MainWindow", "Number of Notifications", None, QApplication.UnicodeUTF8)) self.notification_schedule_table.horizontalHeaderItem(0).setText( QApplication.translate("MainWindow", "Message Id", None, QApplication.UnicodeUTF8)) self.notification_schedule_table.horizontalHeaderItem(1).setText( QApplication.translate("MainWindow", "Date", None, QApplication.UnicodeUTF8)) self.notification_schedule_table.horizontalHeaderItem(2).setText( QApplication.translate("MainWindow", "From", None, QApplication.UnicodeUTF8)) self.notification_schedule_table.horizontalHeaderItem(3).setText( QApplication.translate("MainWindow", "Message", None, QApplication.UnicodeUTF8)) self.notification_schedule_table.horizontalHeaderItem(4).setText( QApplication.translate("MainWindow", "State", None, QApplication.UnicodeUTF8)) self.notification_search_button.setText( QApplication.translate("MainWindow", "Search", None, QApplication.UnicodeUTF8)) self.notification_reset_button.setText( QApplication.translate("MainWindow", "Reset All", None, QApplication.UnicodeUTF8)) self.notification_load_more_button.setText( QApplication.translate("MainWindow", "Load More", None, QApplication.UnicodeUTF8)) ##signals and slotts && other stuffs self.scheduletable_count = 0 self.addtable_count = 0 # self.mainwindow = Ui_MainWindow # just for the ease of finding the attributes in pycharm self.notification_schedule_table.setEditTriggers( QAbstractItemView.NoEditTriggers) self.batch_number = None self.notification_results.addItems([str(i) for i in range(1, 50, 5)]) self.notification_states.addItems(['All', 'New', 'To Do', 'Done']) self.message = Messaging() self.notification_load_more_button.clicked.connect(self.load_more) self.notification_search_button.clicked.connect(self.search_messages) self.notification_reset_button.clicked.connect(self.reset_all) self.notificationTab_tab_4.setFocusPolicy(Qt.StrongFocus) self.notificationTab_tab_4.focusInEvent = self.load_rows # self.assign_shortcuts() # def assign_shortcuts(self): # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_search']), # self.notificationTab_tab_4, self.search_messages) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_additem']), # self.notificationTab_tab_4, self.add_new_blank_rows) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_print']), # self.notificationTab_tab_4, self.commit_and_print) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_today']), # self.notificationTab_tab_4, lambda: self.load_messages('today')) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_tommorow']), # self.notificationTab_tab_4, lambda: self.load_messages('tomorrow')) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_thismonth']), # self.notificationTab_tab_4, lambda: self.load_messages('month')) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_thisweek']), # self.notificationTab_tab_4, lambda: self.load_messages('week')) # QShortcut(QKeySequence(settings.custom_shortcut['key_tabcon_inventorynotification_clear']), # self.notificationTab_tab_4, self.clear_table) def add_messages(self, *args): """ Populates the Schedules when we load the tab """ table = self.notification_schedule_table if args: if args[0] != 'new': table.clearContents() table.setRowCount(0) table.setRowCount(len(args)) for i, j in enumerate(args): item = QTableWidgetItem(j['msg_id']) table.setItem(i, 0, item) item = QTableWidgetItem(j['date']) table.setItem(i, 1, item) item = QTableWidgetItem( 'Name:{}\nDesignation:{}\nAddress:{}'.format( j['name'], j['designation'], j['address'])) table.setItem(i, 2, item) item = QTableWidgetItem( 'Message Type:{}\nMessage:{}'.format( j['msg_type'].title(), j['msg_body'])) table.setItem(i, 3, item) states = QComboBox() self.populate_states(states, j['msg_state'].title()) states.currentIndexChanged.connect( lambda index, row=i: self.changed_state(row, index)) table.setCellWidget(i, 4, states) elif args[0] == 'new': initial = table.rowCount() row = table.rowCount() + len(args[1]) table.setRowCount(row) forward_range = range(initial, row) for i, j in zip(forward_range, args[1]): item = QTableWidgetItem(j['msg_id']) table.setItem(i, 0, item) item = QTableWidgetItem(j['date']) table.setItem(i, 1, item) item = QTableWidgetItem( 'Name:{}\nDesignation:{}\nAddress:{}'.format( j['name'], j['designation'], j['address'])) table.setItem(i, 2, item) item = QTableWidgetItem( 'Message Type:{}\nMessage:{}'.format( j['msg_type'].title(), j['msg_body'])) table.setItem(i, 3, item) states = QComboBox() self.populate_states(states, j['msg_state'].title()) states.currentIndexChanged.connect( lambda index, row=i: self.changed_state(row, index)) table.setCellWidget(i, 4, states) table.setColumnWidth(0, (table.width() * 0.5) / 5) table.setColumnWidth(1, (table.width() * 0.5) / 5) table.setColumnWidth(2, table.width() / 5) table.setColumnWidth(3, (table.width() * 2) / 5) self.notification_schedule_table.resizeRowsToContents() def populate_states(self, combo, state): """ fills the supplier list for each item line :param combo: the combo box of suppliers :return:none """ combo.setStyleSheet("QAbstractItemView{" "background: #4B77BE;" "}") combo.addItems(['New', 'To Do', 'Done']) index = combo.findText(state) combo.setCurrentIndex(index) def changed_state(self, row, index): """ fill the item combo box :param combo: the combobox object :return: none """ table = self.notification_schedule_table data = {} data['message_id'] = table.item(row, 0).text() data['msg_state'] = table.cellWidget(row, 4).currentText() msg = QMessageBox.information( QMessageBox(), 'Alert!!', 'Do you want to change the status of the Message??', QMessageBox.Yes | QMessageBox.No) if msg == QMessageBox.Yes: report = self.message.update_message(data) if report: _ = QMessageBox.information(QMessageBox(), 'Success!!', 'The Message was updated', QMessageBox.Yes | QMessageBox.No) else: _ = QMessageBox.critical(QMessageBox(), 'Error!!', 'The Message was not updated', QMessageBox.Yes | QMessageBox.No) def search_messages(self): """ Searches for messages when search button is pressed """ logger.info('Notifications searching messages initiated') from_date = self.notification_schedule_fromdate_dateedit.text() to_date = self.notification_schedule_todate_dateedit.text() limit = self.notification_results.currentText() msg_id = self.id_line.text() msg_state = self.notification_states.currentText() dataobj = self.message.load_message(limit=limit, from_date=from_date, to_date=to_date, msg_id=msg_id, msg_state=msg_state) if dataobj: self.add_messages(*dataobj) else: self.notification_schedule_table.clearContents() self.notification_schedule_table.setRowCount(0) def load_more(self): """ Searches for messages when search button is pressed """ logger.info('Notifications searching messages initiated') from_date = self.notification_schedule_fromdate_dateedit.text() to_date = self.notification_schedule_todate_dateedit.text() limit = self.notification_results.currentText() msg_id = self.id_line.text() msg_state = self.notification_states.currentText() offset = self.notification_schedule_table.rowCount() dataobj = self.message.load_message(limit=limit, from_date=from_date, to_date=to_date, msg_id=msg_id, msg_state=msg_state, offset=offset) if dataobj: self.add_messages('new', dataobj) else: self.notification_schedule_table.clearContents() self.notification_schedule_table.setRowCount(0) def load_single_message(self, msg_id): # api """method to load a single message""" self.reset_all() dataobj = self.message.load_message(msg_id=msg_id) if dataobj: self.add_messages('new', dataobj) self.id_line.setText(str(msg_id)) else: self.notification_schedule_table.clearContents() self.notification_schedule_table.setRowCount(0) def load_rows(self, event): """ :return:loads the rows """ self.add_messages() def reset_all(self): """ :return: resets the the data in the search text """ try: self.id_line.clear() self.notification_schedule_table.clearContents() self.notification_schedule_table.setRowCount(0) except Exception as _: if settings.level == 10: logger.exception('raised exception') return False
class ui(QWidget): def __init__(self): QWidget.__init__(self) self.setupUI() self.id = 1 self.lines = [] self.editable = True self.des_sort = True self.faker = Factory.create() self.btn_add.clicked.connect(self.add_line) self.btn_del.clicked.connect(self.del_line) self.btn_modify.clicked.connect(self.modify_line) self.btn_select_line.clicked.connect(self.select_line) self.btn_select_single.clicked.connect(self.deny_muti_line) self.btn_sort.clicked.connect(self.sortItem) self.btn_set_header.clicked.connect(self.setheader) self.btn_set_middle.clicked.connect(self.middle) self.table.cellChanged.connect(self.cellchange) self.btn_noframe.clicked.connect(self.noframe) # # Sess = sessionmaker(bind = engine) def setupUI(self): self.setWindowTitle(windowTital) self.resize(640, 480) self.table = QTableWidget(self) self.btn_add = QPushButton(u'增加') self.btn_del = QPushButton(u'删除') self.btn_modify = QPushButton(u'可以编辑') self.btn_select_line = QPushButton(u'选择整行') self.btn_select_single = QPushButton(u'禁止选多行') self.btn_sort = QPushButton(u'以分数排序') self.btn_set_header = QPushButton(u'标头设置') self.btn_set_middle = QPushButton(u'文字居中加颜色') self.btn_noframe = QPushButton(u'取消边框颜色交替') self.spacerItem = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) self.vbox = QVBoxLayout() self.vbox.addWidget(self.btn_add) self.vbox.addWidget(self.btn_del) self.vbox.addWidget(self.btn_modify) self.vbox.addWidget(self.btn_select_line) self.vbox.addWidget(self.btn_select_single) self.vbox.addWidget(self.btn_sort) self.vbox.addWidget(self.btn_set_header) self.vbox.addWidget(self.btn_set_middle) self.vbox.addWidget(self.btn_noframe) self.vbox.addSpacerItem( self.spacerItem) #可以用addItem也可以用addSpacerItem方法添加,没看出哪里不一样 self.txt = QLabel() self.txt.setMinimumHeight(50) self.vbox2 = QVBoxLayout() self.vbox2.addWidget(self.table) self.vbox2.addWidget(self.txt) self.hbox = QHBoxLayout() self.hbox.addLayout(self.vbox2) self.hbox.addLayout(self.vbox) self.setLayout(self.hbox) self.table.setColumnCount(4) ##设置列数 self.headers = [u'id', u'选择', u'姓名', u'成绩', u'住址'] self.table.setHorizontalHeaderLabels(self.headers) self.show() def add_line(self): self.table.cellChanged.disconnect() row = self.table.rowCount() self.table.setRowCount(row + 1) id = str(self.id) ck = QCheckBox() h = QHBoxLayout() h.setAlignment(Qt.AlignCenter) h.addWidget(ck) w = QWidget() w.setLayout(h) name = self.faker.name() score = str(random.randint(50, 99)) add = self.faker.address() self.table.setItem(row, 0, QTableWidgetItem(id)) self.table.setCellWidget(row, 1, w) self.table.setItem(row, 2, QTableWidgetItem(name)) self.table.setItem(row, 3, QTableWidgetItem(score)) self.table.setItem(row, 4, QTableWidgetItem(add)) self.id += 1 self.lines.append([id, ck, name, score, add]) self.settext(u'自动生成随机一行数据!,checkbox设置为居中显示') self.table.cellChanged.connect(self.cellchange) def del_line(self): removeline = [] for line in self.lines: if line[1].isChecked(): row = self.table.rowCount() for x in range(row, 0, -1): if line[0] == self.table.item(x - 1, 0).text(): self.table.removeRow(x - 1) removeline.append(line) for line in removeline: self.lines.remove(line) self.settext(u'删除在左边checkbox中选中的行,使用了一个笨办法取得行号\n,不知道有没有其他可以直接取得行号的方法!') def modify_line(self): if self.editable == True: self.table.setEditTriggers(QAbstractItemView.NoEditTriggers) self.btn_modify.setText(u'禁止编辑') self.editable = False else: self.table.setEditTriggers(QAbstractItemView.AllEditTriggers) self.btn_modify.setText(u'可以编辑') self.editable = True self.settext(u'设置,是否可以编辑整个表格') def select_line(self): if self.table.selectionBehavior() == 0: self.table.setSelectionBehavior(1) self.btn_select_line.setStyleSheet('background-color:lightblue') else: self.table.setSelectionBehavior(0) self.btn_select_line.setStyleSheet('') self.settext(u'默认时,点击单元格,只可选择一个格,此处设置为可选择整行') def deny_muti_line(self): if self.table.selectionMode() in [2, 3]: self.table.setSelectionMode(QAbstractItemView.SingleSelection) self.btn_select_single.setStyleSheet('background-color:lightblue') else: self.table.setSelectionMode(QAbstractItemView.ExtendedSelection) self.btn_select_single.setStyleSheet('') self.settext(u'点击时会轮换以多行或单行选择,默认是可以同时选择多行') def sortItem(self): if self.des_sort == True: self.table.sortItems(3, Qt.DescendingOrder) self.des_sort = False self.btn_sort.setStyleSheet('background-color:lightblue') self.table.setSortingEnabled(True) # 设置表头可以自动排序 else: self.table.sortItems(3, Qt.AscendingOrder) self.des_sort = True self.btn_sort.setStyleSheet('background-color:lightblue') self.table.setSortingEnabled(False) self.settext(u'点击时会轮换以升序降序排列,但排序时,会使自动列宽失效!') def setheader(self): font = QFont(u'微软雅黑', 12) font.setBold(True) self.table.horizontalHeader().setFont(font) # 设置表头字体 self.table.setColumnWidth(0, 50) self.table.setColumnWidth(1, 50) self.table.setColumnWidth(3, 100) self.table.horizontalHeader().setSectionResizeMode( 2, QHeaderView.Stretch) self.table.horizontalHeader().setStyleSheet( 'QHeaderView::section{background:gray}') self.table.horizontalHeader().setFixedHeight(50) self.table.setColumnHidden(0, True) self.btn_set_header.setStyleSheet('background-color:lightblue') self.settext( u'设置标头字体及字号,隐藏ID列,设置标头除姓名外全部为固定宽度\n,设置姓名列自动扩展宽度,设置标头行高,设置标头背景色') def middle(self): self.btn_set_middle.setStyleSheet('background-color:lightblue') self.table.setStyleSheet('color:green;') row = self.table.rowCount() for x in range(row): for y in range(4): if y != 1: item = self.table.item(x, y) item.setTextAlignment(Qt.AlignCenter) else: pass self.btn_set_middle.setStyleSheet('background-color:lightblue') self.settext(u'将文字居中显示,设置文字颜色') def cellchange(self, row, col): item = self.table.item(row, col) txt = item.text() self.settext(u'第%s行,第%s列 , 数据改变为:%s' % (row, col, txt)) def noframe(self): self.table.setAlternatingRowColors(True) self.table.setFrameStyle(QFrame.NoFrame) self.table.setStyleSheet('color:green;' 'gridline-color:white;' 'border:0px solid gray') self.settext(u'取消表的框线,\n 取消表格内框') def settext(self, txt): font = QFont(u'微软雅黑', 10) self.txt.setFont(font) self.txt.setText(txt)
class CCParsedTab(QWidget): def __init__(self, parser_result): QWidget.__init__(self) self._parser_result = parser_result layout = QHBoxLayout() layout.setContentsMargins(0, 0, 0, 0) layout.setSizeConstraint(QHBoxLayout.SetMinimumSize) self.table_widget = QTableWidget() self.table_widget.setSelectionMode(QAbstractItemView.NoSelection) self.table_widget.setRowCount(2) self.table_widget.setColumnCount(2) self.table_widget.horizontalHeader().setResizeMode(QHeaderView.Stretch) self.table_widget.setHorizontalHeaderLabels(["Dimension", "Choice"]) self.table_widget.verticalHeader().setVisible(False) self.table_widget.verticalHeader().setResizeMode(QHeaderView.Fixed) self.table_widget.verticalHeader().setDefaultSectionSize(20) sp_table = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred) sp_table.setHorizontalStretch(1) self.table_widget.setSizePolicy(sp_table) layout.addWidget(self.table_widget) self.text_widget = QTextEdit() sp_text = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred) sp_text.setHorizontalStretch(4) self.text_widget.setReadOnly(True) self.text_widget.setSizePolicy(sp_text) self.text_widget.setStyleSheet('font: 9pt "Courier";') self.text_widget.setText(self._parser_result.get_text()) layout.addWidget(self.text_widget) self.setLayout(layout) self._fill_table() def _fill_table(self): colors = ["yellow", "orange", "green", "red"] dimensions = self._parser_result.get_dimensions() row = 0 for dimension in dimensions: dimension_name = QLabel(dimension[0]) dimension_name.setStyleSheet("background: %s" % colors[row % len(colors)]) self.table_widget.setCellWidget(row, 0, dimension_name) choices_widget = QComboBox() choices = dimension[1] choices.insert(0, "No choice") choices_widget.addItems(choices) choices_widget.setStyleSheet("background: white") choices_widget.setStyleSheet("border: none") choices_widget.currentIndexChanged.connect(self.on_choice_change) self.table_widget.setCellWidget(row, 1, choices_widget) row += 1 @Slot() def on_choice_change(self): text = self._parser_result.get_text() for row in range(self.table_widget.rowCount()): label = self.table_widget.cellWidget(row, 0) choices = self.table_widget.cellWidget(row, 1) if choices.currentIndex() == 0: continue regex = self._build_regex(label.text(), choices.count() - 1) pattern = re.compile(regex) matches = pattern.search(text) for match in matches.groups(): results = re.search("<(.+)>", match) variants = [s.strip() for s in results.groups()[0].split(",")] text = text.replace(match, variants[choices.currentIndex() - 1]) self.text_widget.setText(text) @staticmethod def _build_regex(dim, count): regex = "(" + dim + "<" for i in range(count): regex += ".+,[ ]?" regex = regex[:-5] regex += ">)" return regex
class RecorderClipSelectionScreen(QWidget): def __init__(self, hyperdeck, state, mainWindow): super(RecorderClipSelectionScreen, self).__init__() self.hyperdeck = hyperdeck self.state = state self.mainWindow = mainWindow self.selected_clip = None layout = QGridLayout() lblTitle = TitleLabel("Select clip") layout.addWidget(lblTitle, 0, 0, 1, 3) self.clipTable = QTableWidget() self.clipTable.setColumnCount(2) self.clipTable.setHorizontalHeaderLabels(['ID', 'Clip name']) self.clipTable.horizontalHeader().setStretchLastSection(True) self.clipTable.setSelectionBehavior( QAbstractItemView.SelectionBehavior.SelectRows) self.clipTable.itemSelectionChanged.connect(self._onClipSelected) layout.addWidget(self.clipTable, 1, 0, 1, 3) b = ExpandingButton() b.setText("Back") b.setIcon(QIcon(":icons/go-previous")) b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) b.clicked.connect(mainWindow.stepBack) layout.addWidget(b, 2, 0) btnRefresh = ExpandingButton() btnRefresh.setText('Refresh') btnRefresh.setIcon(QIcon(':icons/refresh')) btnRefresh.setToolButtonStyle( Qt.ToolButtonStyle.ToolButtonTextBesideIcon) def refresh(): self.populateClipsList({}) hyperdeck.broadcastClipsList() btnRefresh.clicked.connect(refresh) layout.addWidget(btnRefresh, 2, 1) self.btnSelect = ExpandingButton() self.btnSelect.setText("Cue clip") self.btnSelect.clicked.connect(self._cueClip) layout.addWidget(self.btnSelect, 2, 2) layout.setRowStretch(0, 0) layout.setRowStretch(1, 1) layout.setRowStretch(2, 0) self.setLayout(layout) self.populateClipsList(state.clip_listing) def populateClipsList(self, clipsList): self.selected_clip = None self.btnSelect.setEnabled(False) self.clipTable.clearContents() self.clipTable.setRowCount(len(clipsList)) for idx, (clip_id, val) in enumerate(clipsList.iteritems()): self.clipTable.setItem(idx, 0, QTableWidgetItem(str(clip_id))) self.clipTable.setItem(idx, 1, QTableWidgetItem(val['name'])) def _updateClipSelectionFromState(self, state): if 'clip id' in state: clip_id = state['clip id'] for row in range(self.clipTable.rowCount()): this_id = self.clipTable.item(row, 0) if this_id.text() == str(clip_id): self.clipTable.selectRow(row) break def _onClipSelected(self): selected_items = self.clipTable.selectedItems() if selected_items: self.selected_clip = int(selected_items[0].text()) self.btnSelect.setEnabled(True) else: self.btnSelect.setEnabled(False) def _cueClip(self): if self.selected_clip: self.mainWindow.stepBack() self.hyperdeck.gotoClip(self.selected_clip)
class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.setFixedSize(800, 600) self.centralwidget = QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.FilterLbl = QLabel(self.centralwidget) self.FilterLbl.setGeometry(QtCore.QRect(30, 150, 60, 15)) self.FilterLbl.setObjectName("FilterLbl") self.FilterCB = QComboBox(self.centralwidget) self.FilterCB.setGeometry(QtCore.QRect(450, 150, 100, 22)) self.FilterCB.setObjectName("FilterCB") self.FilterCB.addItem("") self.FilterCB.addItem("") self.FilterCB.addItem("") self.FilterCB.addItem("") self.FilterTF = QLineEdit(self.centralwidget) self.FilterTF.setGeometry(QtCore.QRect(100, 150, 320, 20)) self.tableView = QTableWidget(self.centralwidget) self.tableView.setGeometry(QtCore.QRect(10, 180, 781, 511)) self.tableView.setObjectName("tableView") self.tableView.setColumnCount(4) self.tableView.setRowCount(0) item = QTableWidgetItem("Cena za kg/l") self.tableView.setHorizontalHeaderItem(0, item) item = QTableWidgetItem("Cena ze kus") self.tableView.setHorizontalHeaderItem(1, item) item = QTableWidgetItem(u"Gramaž") self.tableView.setHorizontalHeaderItem(2, item) item = QTableWidgetItem("Popis") item.setTextAlignment(QtCore.Qt.AlignHCenter|QtCore.Qt.AlignVCenter|QtCore.Qt.AlignCenter) font = QtGui.QFont() font.setPointSize(8) item.setFont(font) self.tableView.setHorizontalHeaderItem(3, item) self.tableView.horizontalHeader().setStretchLastSection(True) self.SaveBtn = QPushButton(self.centralwidget) self.SaveBtn.setGeometry(QtCore.QRect(30, 10, 100, 23)) self.SaveBtn.setObjectName("SaveBtn") self.PrintSelectedToFileBtn = QPushButton(self.centralwidget) self.PrintSelectedToFileBtn.setGeometry(QtCore.QRect(225, 10, 100, 23)) self.PrintSelectedToFileBtn.setObjectName("PrintSelectedToFileBtn") self.PriceForUnitTF = QLineEdit(self.centralwidget) self.PriceForUnitTF.setGeometry(QtCore.QRect(100, 70, 113, 20)) self.PriceForUnitTF.setObjectName("PriceForUnitTF") self.PriceForUnitLbl = QLabel(self.centralwidget) self.PriceForUnitLbl.setGeometry(QtCore.QRect(30, 70, 60, 13)) self.PriceForUnitLbl.setObjectName("PriceForUnitLbl") self.ArtikelTF = QLineEdit(self.centralwidget) self.ArtikelTF.setGeometry(QtCore.QRect(100, 100, 113, 20)) self.ArtikelTF.setObjectName("ArtikelTF") self.ArtikelLbl = QLabel(self.centralwidget) self.ArtikelLbl.setGeometry(QtCore.QRect(30, 100, 46, 13)) self.ArtikelLbl.setObjectName("ArtikelLbl") self.DescriptionLbl = QLabel(self.centralwidget) self.DescriptionLbl.setGeometry(QtCore.QRect(455, 70, 75, 13)) self.DescriptionLbl.setObjectName("DescriptionLbl") self.UnitLbl = QLabel(self.centralwidget) self.UnitLbl.setGeometry(QtCore.QRect(250, 70, 60, 15)) self.UnitLbl.setObjectName("UnitLbl") self.WeightLbl = QLabel(self.centralwidget) self.WeightLbl.setGeometry(QtCore.QRect(250, 100, 60, 13)) self.WeightLbl.setObjectName("UnitLbl") self.WeightTF = QLineEdit(self.centralwidget) self.WeightTF.setGeometry(QtCore.QRect(320, 100, 100, 20)) self.WeightTF.setObjectName("WeightTF") self.UnitCB = QComboBox(self.centralwidget) self.UnitCB.setGeometry(QtCore.QRect(320, 70, 100, 22)) self.UnitCB.setObjectName("UnitCB") self.UnitCB.addItem("") self.UnitCB.addItem("") self.DescriptionTE = QPlainTextEdit(self.centralwidget) self.DescriptionTE.setGeometry(QtCore.QRect(540, 30, 241, 61)) self.DescriptionTE.setObjectName("DescriptionTE") self.PrintToFileBtn = QPushButton(self.centralwidget) self.PrintToFileBtn.setGeometry(QtCore.QRect(140, 10, 75, 23)) self.PrintToFileBtn.setObjectName("PrintToFileBtn") self.AddRecordBtn = QPushButton(self.centralwidget) self.AddRecordBtn.setGeometry(QtCore.QRect(450, 100, 75, 23)) self.AddRecordBtn.setObjectName("AddRecordBtn") self.SaveChangeBtn = QPushButton(self.centralwidget) self.SaveChangeBtn.setGeometry(QtCore.QRect(550, 100, 75, 23)) self.SaveChangeBtn.setObjectName("SaveChangeBtn") self.DeleteRecordBtn = QPushButton(self.centralwidget) self.DeleteRecordBtn.setGeometry(QtCore.QRect(650, 100, 75, 23)) self.DeleteRecordBtn.setObjectName("DeleteRecordBtn") MainWindow.setCentralWidget(self.centralwidget) self.menubar = QMenuBar(MainWindow) self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 21)) self.menubar.setObjectName("menubar") MainWindow.setMenuBar(self.menubar) self.statusbar = QStatusBar(MainWindow) self.statusbar.setObjectName("statusbar") self.FilterTF.textChanged.connect(self.on_lineEdit_textChanged) self.FilterCB.currentIndexChanged.connect(self.on_comboBox_currentIndexChanged) self.retranslateUi(MainWindow) QtCore.QMetaObject.connectSlotsByName(MainWindow) def myFilter(self,col=None): filt = self.FilterTF.text() for ix in range(self.tableView.rowCount()): match = False if col == None: for jx in range(self.tableView.columnCount()): item = self.tableView.item(ix,jx) if filt in item.text(): match = True break self.tableView.setRowHidden(ix, not match) else: item = self.tableView.item(ix, col) if filt in item.text(): match = True self.tableView.setRowHidden(ix, not match) #@QtCore.pyqtSlot(str) def on_lineEdit_textChanged(self, text): self.myFilter() #@QtCore.pyqtSlot(int) def on_comboBox_currentIndexChanged(self, index): self.myFilter(col=index) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "Stitky - {0}".format(__version__))) self.SaveBtn.setText(_translate("MainWindow", "Uloz stav tabulky")) self.PrintSelectedToFileBtn.setText(_translate("MainWindow", "Tisk vybranych")) self.PriceForUnitLbl.setText(_translate("MainWindow", "Cena za kus:")) self.ArtikelLbl.setText(_translate("MainWindow", "Artikl:")) self.DescriptionLbl.setText(_translate("MainWindow", "Popis produktu:")) self.UnitLbl.setText(_translate("MainWindow", "Jednotka:")) self.FilterLbl.setText(_translate("MainWindow", "Filtr:")) self.WeightLbl.setText(_translate("MainWindow", "Hmotnost:")) self.PrintToFileBtn.setText(_translate("MainWindow", "Vytvor txt")) self.SaveChangeBtn.setText(_translate("MainWindow", "Uloz zmeny")) self.AddRecordBtn.setText(_translate("MainWindow", "Pridej zaznam")) self.DeleteRecordBtn.setText(_translate("MainWindow", "Smaz zaznam")) self.UnitCB.setItemText(0, _translate("MainWindow", "g")) self.UnitCB.setItemText(1, _translate("MainWindow", "ml")) self.FilterCB.setItemText(0, _translate("MainWindow", "Cena za kg/l")) self.FilterCB.setItemText(1, _translate("MainWindow", "Cena ze kus")) self.FilterCB.setItemText(2, _translate("MainWindow", "Gramaz")) self.FilterCB.setItemText(3, _translate("MainWindow", "Popis"))
class FoamDictWidget(QWidget): "QWidget to view and edit simple Foam Dictionary" def __init__(self, variable_setting, parent=None): super(FoamDictWidget, self).__init__(parent) self.buttonLayout = QHBoxLayout() self.pushButtonInsert = QPushButton("Insert") #self.pushButtonLoad = QPushButton("Load default") self.pushButtonRestore = QPushButton("Restore") self.pushButtonClear = QPushButton("Clear") self.buttonLayout.addWidget(self.pushButtonInsert) #self.buttonLayout.addWidget(self.pushButtonLoad) self.buttonLayout.addWidget(self.pushButtonRestore) self.buttonLayout.addWidget(self.pushButtonClear) self.buttonPreview = QPushButton('Preview FoamFile write-out') self.textPreview = QTextEdit('') self.textPreview.setVisible(False) self.textPreview.setEnabled(False) self.tableWidget = QTableWidget() #header, should not sort, has vertical scrollbar # set column count, fixed to 2, size of TableItem self.tableWidget.setColumnCount(2) #5self.tableWidget.setHorizontalHeaderItem(0, ) self.tableWidget.setHorizontalHeaderLabels(['key', 'value text']) # set a default row count, insert as needed self.tableWidget.setRowCount(0) #PySide has different name other than @QtCore.pyqtSlot, but PySide.QtCore.SLOT QtCore.QObject.connect(self.pushButtonInsert, QtCore.SIGNAL("clicked()"), self.insertRow) QtCore.QObject.connect(self.pushButtonRestore, QtCore.SIGNAL("clicked()"), self.restoreDict) QtCore.QObject.connect(self.pushButtonClear, QtCore.SIGNAL("clicked()"), self.clearDict) # QtCore.QObject.connect(self.tableWidget, QtCore.SIGNAL("doubleClicked()"), self.showPreview) # does not work for PySide QtCore.QObject.connect(self.buttonPreview, QtCore.SIGNAL("clicked()"), self.showPreview) self._previewing = False self.settings = variable_setting self.restoreDict() self.myLayout = QVBoxLayout() self.myLayout.addLayout(self.buttonLayout) self.myLayout.addWidget(self.tableWidget) self.myLayout.addWidget(self.buttonPreview) self.myLayout.addWidget(self.textPreview) self.setLayout(self.myLayout) def dict(self): _settings = OrderedDict() for i in range(self.tableWidget.rowCount()): k = self.tableWidget.item(i, 0).text() v = self.tableWidget.item(i, 1).text() # data() will return QVariant type-> python type # validated by non-empty string if k and v: _settings[k] = v return _settings def setDict(self, settings): self.settings = settings self.updateDictView(self.settings) def restoreDict(self): self.updateDictView(self.settings) def updateDictView(self, varible_settings): i = 0 self.clearDict() # will clear contents, but leave row text empty N = self.tableWidget.rowCount() for k,v in varible_settings.items(): # translate seq into unicode if i>=N: self.tableWidget.insertRow(i) kitem = QTableWidgetItem(k) # also set flags and state, type vitem = QTableWidgetItem(v) # automaticall convert str to unicode to feed QWidget? self.tableWidget.setItem(i, 0, kitem) self.tableWidget.setItem(i, 1, vitem) # currently only works for string value ! i += 1 #@pyqtSlot() # PySide use another name "QtCore.Slot()" def insertRow(self): nRows = self.tableWidget.rowCount() self.tableWidget.insertRow(nRows) # inset one row at the end kitem = QTableWidgetItem("") # also set flags and state, type vitem = QTableWidgetItem("") self.tableWidget.setItem(nRows, 0, kitem) self.tableWidget.setItem(nRows, 1, vitem) def clearDict(self): self.tableWidget.clearContents() # keep the header, clear all items def showPreview(self): if self._previewing: self._previewing = False self.textPreview.setVisible(False) self.buttonPreview.setText('click to preview write out') else: self._previewing = True self.buttonPreview.setText('click on text to hide preview') # enable scrollbar ? self.textPreview.setText(self.printDict()) self.textPreview.setVisible(True) def loadDefault(self): pass def printDict(self): dictText = "{\n" for k,v in self.dict().items(): dictText += " {} {};\n".format(str(k), str(v)) dictText += "}" return dictText
class RecorderClipSelectionScreen(QWidget): def __init__(self, hyperdeck, state, mainWindow): super(RecorderClipSelectionScreen, self).__init__() self.hyperdeck = hyperdeck self.state = state self.mainWindow = mainWindow self.selected_clip = None layout = QGridLayout() lblTitle = TitleLabel("Select clip") layout.addWidget(lblTitle, 0, 0, 1, 3) self.clipTable = QTableWidget() self.clipTable.setColumnCount(2) self.clipTable.setHorizontalHeaderLabels(['ID', 'Clip name']) self.clipTable.horizontalHeader().setStretchLastSection(True) self.clipTable.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows) self.clipTable.itemSelectionChanged.connect(self._onClipSelected) layout.addWidget(self.clipTable, 1, 0, 1, 3) b = ExpandingButton() b.setText("Back") b.setIcon(QIcon(":icons/go-previous")) b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) b.clicked.connect(mainWindow.stepBack) layout.addWidget(b, 2, 0) btnRefresh = ExpandingButton() btnRefresh.setText('Refresh') btnRefresh.setIcon(QIcon(':icons/refresh')) btnRefresh.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) def refresh(): self.populateClipsList({}) hyperdeck.broadcastClipsList() btnRefresh.clicked.connect(refresh) layout.addWidget(btnRefresh, 2, 1) self.btnSelect = ExpandingButton() self.btnSelect.setText("Cue clip") self.btnSelect.clicked.connect(self._cueClip) layout.addWidget(self.btnSelect, 2, 2) layout.setRowStretch(0, 0) layout.setRowStretch(1, 1) layout.setRowStretch(2, 0) self.setLayout(layout) self.populateClipsList(state.clip_listing) def populateClipsList(self, clipsList): self.selected_clip = None self.btnSelect.setEnabled(False) self.clipTable.clearContents() self.clipTable.setRowCount(len(clipsList)) for idx, (clip_id, val) in enumerate(clipsList.iteritems()): self.clipTable.setItem(idx, 0, QTableWidgetItem(str(clip_id))) self.clipTable.setItem(idx, 1, QTableWidgetItem(val['name'])) def _updateClipSelectionFromState(self, state): if 'clip id' in state: clip_id = state['clip id'] for row in range(self.clipTable.rowCount()): this_id = self.clipTable.item(row, 0) if this_id.text() == str(clip_id): self.clipTable.selectRow(row) break def _onClipSelected(self): selected_items = self.clipTable.selectedItems() if selected_items: self.selected_clip = int(selected_items[0].text()) self.btnSelect.setEnabled(True) else: self.btnSelect.setEnabled(False) def _cueClip(self): if self.selected_clip: self.mainWindow.stepBack() self.hyperdeck.gotoClip(self.selected_clip)