Python QtWidgets.QListWidget方法代码示例

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self, parent=None):
        super(ArchiveWindow, self).__init__(parent)
        loadUi('UI/Archive.ui', self)

        self.cancel.clicked.connect(self.close)

        self.log_tabwidget.clear()
        self.violation_list = QListWidget(self)
        self.log_tabwidget.addTab(self.violation_list, "Violations")
        self.violation_list.clear()
        rows = Database.get_instance().get_violations_from_cam(None, cleared=True)
        for row in rows:
            listWidget = ViolationItem()
            listWidget.setData(row)
            listWidgetItem = QtWidgets.QListWidgetItem(self.violation_list)
            listWidgetItem.setSizeHint(listWidget.sizeHint())
            self.violation_list.addItem(listWidgetItem)
            self.violation_list.setItemWidget(listWidgetItem, listWidget) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def setupUi(self, QHangupsConversationsList):
        QHangupsConversationsList.setObjectName("QHangupsConversationsList")
        QHangupsConversationsList.resize(250, 500)
        self.centralwidget = QtWidgets.QWidget(QHangupsConversationsList)
        self.centralwidget.setObjectName("centralwidget")
        self.verticalLayout = QtWidgets.QVBoxLayout(self.centralwidget)
        self.verticalLayout.setObjectName("verticalLayout")
        self.conversationsListWidget = QtWidgets.QListWidget(self.centralwidget)
        self.conversationsListWidget.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
        self.conversationsListWidget.setObjectName("conversationsListWidget")
        self.verticalLayout.addWidget(self.conversationsListWidget)
        QHangupsConversationsList.setCentralWidget(self.centralwidget)
        self.menubar = QtWidgets.QMenuBar(QHangupsConversationsList)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 250, 27))
        self.menubar.setObjectName("menubar")
        QHangupsConversationsList.setMenuBar(self.menubar)
        self.statusbar = QtWidgets.QStatusBar(QHangupsConversationsList)
        self.statusbar.setObjectName("statusbar")
        QHangupsConversationsList.setStatusBar(self.statusbar)

        self.retranslateUi(QHangupsConversationsList)
        QtCore.QMetaObject.connectSlotsByName(QHangupsConversationsList) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def equationsLayout(self):
        self.myQListWidget = QtWidgets.QListWidget(self)
        for index, name in self.equations:
            myQCustomQWidget = QCustomQWidget()
            myQCustomQWidget.setTextUp(index)
            myQCustomQWidget.setTextDown(name)
            myQListWidgetItem = QtWidgets.QListWidgetItem(self.myQListWidget)
            myQListWidgetItem.setSizeHint(myQCustomQWidget.sizeHint())
            self.myQListWidget.addItem(myQListWidgetItem)
            self.myQListWidget.setItemWidget(
                myQListWidgetItem, myQCustomQWidget)
        self.myQListWidget.resize(400, 300)
        self.equationListVbox.addWidget(self.myQListWidget)
        self.myQListWidget.itemClicked.connect(self.Clicked)
        self.clearButton = QtWidgets.QPushButton('Clear equations')
        self.clearButton.clicked.connect(self.clearHistory)
        self.clearButton.setStatusTip("Clear history")
        self.equationListVbox.addWidget(self.clearButton)
        return self.equationListVbox 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def library(self):
        self.list_library = QtWidgets.QListWidget()
        self.list_library.setObjectName("list_library")
        self.add_library_btn = QPushButtonExtra()
        self.add_library_btn.setObjectName('add_library_btn')
        self.add_library_btn.setText(" Add Folder ")
        self.remove_library_btn = QPushButtonExtra()
        self.remove_library_btn.setObjectName('remove_library_btn')
        self.remove_library_btn.setText(' Remove Folder ')
        self.add_library_btn.setMinimumHeight(32)
        self.remove_library_btn.setMinimumHeight(32)
        self.gl5.addWidget(self.list_library, 0, 0, 1, 2)
        self.gl5.addWidget(self.add_library_btn, 1, 0, 1, 1)
        self.gl5.addWidget(self.remove_library_btn, 1, 1, 1, 1)
        if os.path.exists(self.library_file_name):
            lines = open_files(self.library_file_name, True)
            self.list_library.clear()
            for i in lines:
                i = i.strip()
                self.list_library.addItem(i)
        self.add_library_btn.clicked_connect(self.add_folder_to_library)
        self.remove_library_btn.clicked_connect(self.remove_folder_from_library) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def received_titles(self, client, channel, action, content):
        """
            Received all available scenario titles as a list together with the file names
            which act as unique identifiers. The list is sorted by title.
        """

        # immediately close the channel, we do not want to get this content twice
        client.remove_channel(channel)

        # unpack content
        scenario_titles, self.scenario_files = zip(*content)

        # create list widget
        self.list = QtWidgets.QListWidget()
        self.list.itemSelectionChanged.connect(self.selection_changed)
        self.list.setSelectionMode(QtWidgets.QAbstractItemView.SingleSelection)
        self.list.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
        self.list.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
        self.list.addItems(scenario_titles)
        # set height size fixed to content
        self.list.setFixedHeight(self.list.sizeHintForRow(0) * self.list.count() + 2 * self.list.frameWidth())

        self.layout.addWidget(self.list) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self, parent=None):
        super(UI_unitConverter, self).__init__(parent)
        self.setWindowTitle(
            QtWidgets.QApplication.translate("pychemqt", "Units converter"))

        self.verticalLayout = QtWidgets.QVBoxLayout(self)
        self.lista = QtWidgets.QListWidget()
        self.lista.itemDoubleClicked.connect(self.showChildWindow)
        self.verticalLayout.addWidget(self.lista)
        self.buttonBox = QtWidgets.QDialogButtonBox(
            QtWidgets.QDialogButtonBox.Close)
        self.buttonBox.rejected.connect(self.reject)
        self.verticalLayout.addWidget(self.buttonBox)
        for unidad in _all:
            self.lista.addItem(unidad.__title__)

        self.lista.setCurrentRow(-1)
        logging.info(QtWidgets.QApplication.translate(
            "pychemqt", "Starting unit converte tool")) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self, label, parent=None):
        super().__init__(parent)

        button = QtWidgets.QToolButton()
        button.setText('...')
        button.clicked.connect(self.add_folder)

        self.lineEdit = QtWidgets.QToolButton()
        self.lineEdit.setText(label)

        folder_getter_layout = QtWidgets.QHBoxLayout()
        folder_getter_layout.addWidget(self.lineEdit, 85)
        folder_getter_layout.addWidget(button, 15)

        self.list_widget = QtWidgets.QListWidget()
        self.list_widget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)

        main_layout = QtWidgets.QVBoxLayout()
        main_layout.addLayout(folder_getter_layout)
        main_layout.addWidget(self.list_widget)

        self.setLayout(main_layout) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def on_save_log(self):
        file_name, _ = QFileDialog.getSaveFileName(  # second return value contains the used file type filter.
            self.window(),
            "Save log file",
            "",
            ""  # TODO: File type filter. Maybe "*.log"?
        )
        del _  # We are only interested in the selected file name
        if file_name:
            list_widget = self.listWidget  # type: QListWidget
            item_texts = (list_widget.item(row).text() for row in range(list_widget.count()))
            log_text = "\n".join(item_texts) + "\n"
            try:
                with open(file_name, "w") as log_file:
                    log_file.write(log_text)
            except IOError:
                logger.exception("Error saving log file")
            else:
                self.on_clear_log()  # Error log saved, so clear the previously saved entries 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self, parent=None):
        super(ArchiveWindow, self).__init__(parent)
        loadUi('UI/Archive.ui', self)

        self.cancel.clicked.connect(self.close)

        self.log_tabwidget.clear()
        self.violation_list = QListWidget(self)
        self.log_tabwidget.addTab(self.violation_list, "Violations")
        self.violation_list.clear()
        rows = Database.getInstance().getViolationsFromCam(None, cleared=True)
        for row in rows:
            listWidget = ViolationItem()
            listWidget.setData(row)
            listWidgetItem = QtWidgets.QListWidgetItem(self.violation_list)
            listWidgetItem.setSizeHint(listWidget.sizeHint())
            self.violation_list.addItem(listWidgetItem)
            self.violation_list.setItemWidget(listWidgetItem, listWidget) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self, tables, current=0, parent=None):
        super(PaletteSelector, self).__init__(parent)
        self.pnames, self.pcolors = tables
        self.palette = current
        self.setWindowTitle("Colour palette chooser")
        layout = QtWidgets.QVBoxLayout(self)
        self.showpalette = QtWidgets.QLabel()
        self.update(self.palette)
        wid = QtWidgets.QLabel("Select colour palette:")
        layout.addWidget(self.showpalette)
        layout.addWidget(wid)
        self.list = QtWidgets.QListWidget()
        self.list.addItems(self.pnames)
        layout.addWidget(self.list)
        self.buttons = QtWidgets.QDialogButtonBox(QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel, QtCore.Qt.Horizontal, self)
        layout.addWidget(self.buttons)

        self.buttons.accepted.connect(self.accept)
        self.buttons.rejected.connect(self.reject)
        self.list.itemClicked.connect(self.item_click) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self):
        super().__init__()
        self.isPoppable = True
        self.canGoHome = True

        self.wgt.setMinimumWidth(400)
        self.wgt.setMinimumHeight(225)

        self.liveTickets = {}

        # Network statistics
        lbl = Q.makeLabel("Live Tickets", 18)
        self.layout.addWidget(lbl, 0, Q.ALIGN_LEFT)

        # List of live tickets. Click to open dcrdata in browser.
        wgt = self.ticketsWgt = QtWidgets.QListWidget()
        wgt.itemClicked.connect(self.onTicketItemClicked)
        self.layout.addWidget(wgt, 0, Q.ALIGN_LEFT) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def setupUi(self, Form):
        Form.setObjectName("Form")
        Form.resize(241, 367)
        self.gridLayout = QtWidgets.QGridLayout(Form)
        self.gridLayout.setSpacing(0)
        self.gridLayout.setObjectName("gridLayout")
        self.label = QtWidgets.QLabel(Form)
        self.label.setObjectName("label")
        self.gridLayout.addWidget(self.label, 0, 0, 1, 3)
        self.itemTree = QtWidgets.QTreeWidget(Form)
        self.itemTree.setObjectName("itemTree")
        self.itemTree.headerItem().setText(0, "1")
        self.itemTree.header().setVisible(False)
        self.gridLayout.addWidget(self.itemTree, 1, 0, 1, 3)
        self.label_2 = QtWidgets.QLabel(Form)
        self.label_2.setObjectName("label_2")
        self.gridLayout.addWidget(self.label_2, 2, 0, 1, 3)
        self.formatList = QtWidgets.QListWidget(Form)
        self.formatList.setObjectName("formatList")
        self.gridLayout.addWidget(self.formatList, 3, 0, 1, 3)
        self.exportBtn = QtWidgets.QPushButton(Form)
        self.exportBtn.setObjectName("exportBtn")
        self.gridLayout.addWidget(self.exportBtn, 6, 1, 1, 1)
        self.closeBtn = QtWidgets.QPushButton(Form)
        self.closeBtn.setObjectName("closeBtn")
        self.gridLayout.addWidget(self.closeBtn, 6, 2, 1, 1)
        self.paramTree = ParameterTree(Form)
        self.paramTree.setObjectName("paramTree")
        self.paramTree.headerItem().setText(0, "1")
        self.paramTree.header().setVisible(False)
        self.gridLayout.addWidget(self.paramTree, 5, 0, 1, 3)
        self.label_3 = QtWidgets.QLabel(Form)
        self.label_3.setObjectName("label_3")
        self.gridLayout.addWidget(self.label_3, 4, 0, 1, 3)
        self.copyBtn = QtWidgets.QPushButton(Form)
        self.copyBtn.setObjectName("copyBtn")
        self.gridLayout.addWidget(self.copyBtn, 6, 0, 1, 1)

        self.retranslateUi(Form)
        QtCore.QMetaObject.connectSlotsByName(Form) 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def clearHistory(self):

        for i in reversed(range(self.equationListVbox.count())):
            self.equationListVbox.itemAt(i).widget().setParent(None)

        self.equations = [('No equations stored', '')]

        file = open('local/eqn-list.vis', 'r+')
        file.truncate()
        self.myQListWidget = QtWidgets.QListWidget(self)
        i = 0
        for index, name in self.equations:
            if i != 0:
                file.write("\n")
            file.write(name)
            myQCustomQWidget = QCustomQWidget()
            myQCustomQWidget.setTextUp(index)
            myQCustomQWidget.setTextDown(name)
            myQListWidgetItem = QtWidgets.QListWidgetItem(self.myQListWidget)
            myQListWidgetItem.setSizeHint(myQCustomQWidget.sizeHint())
            self.myQListWidget.addItem(myQListWidgetItem)
            self.myQListWidget.setItemWidget(
                myQListWidgetItem, myQCustomQWidget)
            i += 1
        file.close()
        self.myQListWidget.resize(400, 300)
        self.myQListWidget.itemClicked.connect(self.Clicked)
        self.equationListVbox.addWidget(self.myQListWidget)
        self.clearButton = QtWidgets.QPushButton('Clear equations')
        self.clearButton.clicked.connect(self.clearHistory)
        self.equationListVbox.addWidget(self.clearButton)
        return self.equationListVbox 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        layout = QtWidgets.QHBoxLayout(self)

        self.client_list_widget = QtWidgets.QListWidget()
#       list.itemSelectionChanged.connect(self.selection_changed)
#       list.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
        self.client_list_widget.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
        self.client_list_widget.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
        self.client_list_widget.setFixedWidth(200)
        layout.addWidget(qt.wrap_in_groupbox(self.client_list_widget, 'Players'))

        self.chat_log_text_edit = QtWidgets.QTextEdit()
        self.chat_log_text_edit.setEnabled(False)
        chat_log_group = qt.wrap_in_groupbox(self.chat_log_text_edit, 'Chat log')

        self.chat_input_edit = QtWidgets.QLineEdit()
        self.chat_input_edit.returnPressed.connect(self.send_chat_message)
        chat_input_group = qt.wrap_in_groupbox(self.chat_input_edit, 'Chat input')
        layout.addLayout(qt.wrap_in_boxlayout((chat_log_group, chat_input_group), horizontal=False, add_stretch=False),
                         stretch=1)

        # connection to server

        # chat messages
        local_network_client.connect_to_channel(constants.C.CHAT, self.receive_chat_messages)
        local_network_client.send(constants.C.CHAT, constants.M.CHAT_SUBSCRIBE)

        # LOBBY
        local_network_client.connect_to_channel(constants.C.LOBBY, self.receive_lobby_messages)
        self.request_updated_client_list()

        # set timer for connected client updates
        self.timer = QtCore.QTimer()
        self.timer.timeout.connect(self.request_updated_client_list)
        self.timer.setInterval(5000)
        self.timer.start() 

# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QListWidget [as 别名]
def selection_changed(self):
        """
            A scenario title has been selected in the list.
        """
        # get selected file
        row = self.list.currentRow()  # only useful if QListWidget does not sort by itself
        scenario_file = self.scenario_files[row]
        # emit title selected signal
        self.title_selected.emit(scenario_file)