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  3. PyQt4.QtGui.QListView()

Python PyQt4.QtGui 模块，QListView() 实例源码

我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用PyQt4.QtGui.QListView()。

项目：linkchecker-gui    作者：linkcheck    | 项目源码 | 文件源码 
def setModel (self, model):
        """Set list model for list of recent documents."""
        self.listmodel = model
        self.listview = QtGui.QListView()
        self.listview.setModel(model)
        self.listview.setWindowFlags(QtCore.Qt.Popup)
        self.listview.setFocusPolicy(QtCore.Qt.NoFocus)
        self.listview.setFocusProxy(self)
        self.listview.setMouseTracking(True)
        self.listview.setUniformItemSizes(True)
        self.listview.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers)
        self.listview.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
        self.listview.setFrameStyle(QtGui.QFrame.Box | QtGui.QFrame.Plain)
        self.listview.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
        self.listview.installEventFilter(self)
        self.listview.clicked.connect(self.selectRecentDocument)
        self.listview.hide()
        updatefunc = lambda parent, start, end: self.updateListButton
        self.listmodel.rowsInserted.connect(updatefunc)
        self.listmodel.rowsRemoved.connect(updatefunc)
        self.updateListButton()
项目：Bigglesworth    作者：MaurizioB    | 项目源码 | 文件源码 
def __init__(self, parent, item_list=None):
        QtGui.QListView.__init__(self, parent)
        self.main = parent
        self.setEditTriggers(QtGui.QListView.NoEditTriggers)
        self.setMouseTracking(True)
        if sys.platform == 'win32':
            self.setWindowFlags(QtCore.Qt.FramelessWindowHint|QtCore.Qt.Tool)
        else:
            self.setWindowFlags(QtCore.Qt.FramelessWindowHint|QtCore.Qt.Tool|QtCore.Qt.ToolTip)
        self.model = QtGui.QStandardItemModel()
        self.setModel(self.model)
        if item_list:
            self.add_items(item_list)
        self.adjust_size()
        self.clicked.connect(self.selected)
        self.activated.connect(self.selected)
        self.setSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Preferred)
项目：Bigglesworth    作者：MaurizioB    | 项目源码 | 文件源码 
def __init__(self, main):
        QtGui.QDialog.__init__(self, parent=None)
        self.main = main

        layout = QtGui.QGridLayout()
        self.setLayout(layout)
        self.input_lbl = QtGui.QLabel('INPUT')
        layout.addWidget(self.input_lbl, 0, 0, QtCore.Qt.AlignHCenter)
        self.input_listview = QtGui.QListView(self)
        self.input_listview.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
        self.input_listview.setEditTriggers(QtGui.QListView.NoEditTriggers)
        layout.addWidget(self.input_listview, 1, 0)
        line = QtGui.QFrame()
        line.setFrameShape(QtGui.QFrame.VLine)
        layout.addWidget(line, 0, 1, 2, 1)
        self.output_lbl = QtGui.QLabel('OUTPUT')
        layout.addWidget(self.output_lbl, 0, 2, QtCore.Qt.AlignHCenter)
        self.output_listview = QtGui.QListView(self)
        self.output_listview.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
        self.output_listview.setEditTriggers(QtGui.QListView.NoEditTriggers)
        layout.addWidget(self.output_listview, 1, 2)
        self.refresh_btn = QtGui.QPushButton('Refresh')
        layout.addWidget(self.refresh_btn, 2, 0, 1, 3)

        self.backend = self.main.backend
        self.input = self.main.input
        self.output = self.main.output
        self.graph = self.main.graph
        self.graph.graph_changed.connect(self.refresh_all)
        self.refresh_all()
        self.refresh_btn.clicked.connect(self.refresh_all)

        self.input_listview.doubleClicked.connect(self.port_connect_toggle)
        self.output_listview.doubleClicked.connect(self.port_connect_toggle)
        self.input_listview.customContextMenuRequested.connect(self.port_menu)
        self.output_listview.customContextMenuRequested.connect(self.port_menu)
项目：pyqt-example    作者：Allianzcortex    | 项目源码 | 文件源码 
def setupUi(self, Dialog):
        Dialog.setObjectName(_fromUtf8("Dialog"))
        Dialog.resize(400, 300)
        self.buttonBox = QtGui.QDialogButtonBox(Dialog)
        self.buttonBox.setGeometry(QtCore.QRect(30, 240, 341, 32))
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName(_fromUtf8("buttonBox"))
        self.pushButton = QtGui.QPushButton(Dialog)
        self.pushButton.setGeometry(QtCore.QRect(190, 110, 98, 27))
        self.pushButton.setObjectName(_fromUtf8("pushButton"))
        self.checkBox = QtGui.QCheckBox(Dialog)
        self.checkBox.setGeometry(QtCore.QRect(190, 200, 97, 22))
        self.checkBox.setObjectName(_fromUtf8("checkBox"))
        self.radioButton = QtGui.QRadioButton(Dialog)
        self.radioButton.setGeometry(QtCore.QRect(30, 90, 116, 22))
        self.radioButton.setObjectName(_fromUtf8("radioButton"))
        self.commandLinkButton = QtGui.QCommandLinkButton(Dialog)
        self.commandLinkButton.setGeometry(QtCore.QRect(10, 20, 185, 41))
        self.commandLinkButton.setObjectName(_fromUtf8("commandLinkButton"))
        self.listView = QtGui.QListView(Dialog)
        self.listView.setGeometry(QtCore.QRect(40, 120, 91, 71))
        self.listView.setObjectName(_fromUtf8("listView"))
        self.listWidget = QtGui.QListWidget(Dialog)
        self.listWidget.setGeometry(QtCore.QRect(30, 220, 111, 81))
        self.listWidget.setObjectName(_fromUtf8("listWidget"))
        self.pushButton_2 = QtGui.QPushButton(Dialog)
        self.pushButton_2.setGeometry(QtCore.QRect(190, 60, 98, 27))
        self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))

        self.retranslateUi(Dialog)
        QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("accepted()")), Dialog.accept)
        QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("rejected()")), Dialog.reject)
        QtCore.QMetaObject.connectSlotsByName(Dialog)
项目：pyqt-example    作者：Allianzcortex    | 项目源码 | 文件源码 
def setupUi(self, Dialog):
        Dialog.setObjectName(_fromUtf8("Dialog"))
        Dialog.resize(400, 300)
        self.buttonBox = QtGui.QDialogButtonBox(Dialog)
        self.buttonBox.setGeometry(QtCore.QRect(30, 240, 341, 32))
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName(_fromUtf8("buttonBox"))
        self.pushButton = QtGui.QPushButton(Dialog)
        self.pushButton.setGeometry(QtCore.QRect(190, 110, 98, 27))
        self.pushButton.setObjectName(_fromUtf8("pushButton"))
        self.checkBox = QtGui.QCheckBox(Dialog)
        self.checkBox.setGeometry(QtCore.QRect(190, 200, 97, 22))
        self.checkBox.setObjectName(_fromUtf8("checkBox"))
        self.radioButton = QtGui.QRadioButton(Dialog)
        self.radioButton.setGeometry(QtCore.QRect(30, 90, 116, 22))
        self.radioButton.setObjectName(_fromUtf8("radioButton"))
        self.commandLinkButton = QtGui.QCommandLinkButton(Dialog)
        self.commandLinkButton.setGeometry(QtCore.QRect(10, 20, 185, 41))
        self.commandLinkButton.setObjectName(_fromUtf8("commandLinkButton"))
        self.listView = QtGui.QListView(Dialog)
        self.listView.setGeometry(QtCore.QRect(40, 120, 91, 71))
        self.listView.setObjectName(_fromUtf8("listView"))
        self.listWidget = QtGui.QListWidget(Dialog)
        self.listWidget.setGeometry(QtCore.QRect(30, 220, 111, 81))
        self.listWidget.setObjectName(_fromUtf8("listWidget"))
        self.pushButton_2 = QtGui.QPushButton(Dialog)
        self.pushButton_2.setGeometry(QtCore.QRect(190, 60, 98, 27))
        self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))

        self.retranslateUi(Dialog)
        QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("accepted()")), Dialog.accept)
        QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("rejected()")), Dialog.reject)
        QtCore.QMetaObject.connectSlotsByName(Dialog)
项目：adblockradio    作者：quasoft    | 项目源码 | 文件源码 
def setupUi(self, TextItemEditor):
        TextItemEditor.setObjectName(_fromUtf8("TextItemEditor"))
        TextItemEditor.setWindowModality(QtCore.Qt.WindowModal)
        TextItemEditor.resize(500, 390)
        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(TextItemEditor.sizePolicy().hasHeightForWidth())
        TextItemEditor.setSizePolicy(sizePolicy)
        TextItemEditor.setMinimumSize(QtCore.QSize(500, 300))
        TextItemEditor.setSizeGripEnabled(True)
        TextItemEditor.setModal(True)
        self.verticalLayout = QtGui.QVBoxLayout(TextItemEditor)
        self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
        self.list_view = QtGui.QListView(TextItemEditor)
        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.list_view.sizePolicy().hasHeightForWidth())
        self.list_view.setSizePolicy(sizePolicy)
        self.list_view.setAlternatingRowColors(True)
        self.list_view.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
        self.list_view.setObjectName(_fromUtf8("list_view"))
        self.verticalLayout.addWidget(self.list_view)
        self.horizontalLayout = QtGui.QHBoxLayout()
        self.horizontalLayout.setSpacing(0)
        self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
        self.btn_add = QtGui.QPushButton(TextItemEditor)
        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.btn_add.sizePolicy().hasHeightForWidth())
        self.btn_add.setSizePolicy(sizePolicy)
        self.btn_add.setObjectName(_fromUtf8("btn_add"))
        self.horizontalLayout.addWidget(self.btn_add)
        self.btn_edit = QtGui.QPushButton(TextItemEditor)
        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.btn_edit.sizePolicy().hasHeightForWidth())
        self.btn_edit.setSizePolicy(sizePolicy)
        self.btn_edit.setObjectName(_fromUtf8("btn_edit"))
        self.horizontalLayout.addWidget(self.btn_edit, QtCore.Qt.AlignLeft)
        self.btn_delete = QtGui.QPushButton(TextItemEditor)
        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.btn_delete.sizePolicy().hasHeightForWidth())
        self.btn_delete.setSizePolicy(sizePolicy)
        self.btn_delete.setObjectName(_fromUtf8("btn_delete"))
        self.horizontalLayout.addWidget(self.btn_delete)
        spacerItem = QtGui.QSpacerItem(10, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
        self.horizontalLayout.addItem(spacerItem)
        self.verticalLayout.addLayout(self.horizontalLayout)

        self.retranslateUi(TextItemEditor)
        QtCore.QMetaObject.connectSlotsByName(TextItemEditor)
项目：SacredBrowser    作者：michaelwand    | 项目源码 | 文件源码 
def __init__(self):
        super(FieldChoiceWidget,self).__init__()
        self.setSizePolicy (QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Expanding)

        # FIXME TODO debug only
#         p = self.palette()
#         p.setColor(self.backgroundRole(), QtCore.Qt.red)
#         self.setPalette(p)
#         self.setAutoFillBackground(True)

        # make submodels - they are filled when reset() is called
        self.availableFields = QtGui.QStandardItemModel()
        self.selectedFields = QtGui.QStandardItemModel()

        # make subwidgets
        self.availableFieldsDisplay = QtGui.QListView()
        self.availableFieldsDisplay.setModel(self.availableFields)
        self.availableFieldsDisplay.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
        self.availableFieldsDisplay.setSizePolicy(QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Expanding)


        self.selectedFieldsDisplay = QtGui.QListView()
        self.selectedFieldsDisplay.setModel(self.selectedFields)
        self.selectedFieldsDisplay.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
        self.selectedFieldsDisplay.setSizePolicy(QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Expanding)

        self.addButton = QtGui.QPushButton('+')
        self.addButton.setSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Expanding)
        self.removeButton = QtGui.QPushButton('-')
        self.removeButton.setSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Expanding)
        self.upButton = QtGui.QPushButton('UP')
        self.upButton.setSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Expanding)
        self.downButton = QtGui.QPushButton('DOWN')
        self.downButton.setSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Expanding)

        # connect
        self.addButton.clicked.connect(self.slotAddButtonClicked)
        self.removeButton.clicked.connect(self.slotRemoveButtonClicked)
        self.upButton.clicked.connect(self.slotUpButtonClicked)
        self.downButton.clicked.connect(self.slotDownButtonClicked)
        self.selectedFieldsDisplay.selectionModel().currentChanged.connect(self.slotUpdateButtonStatus)

        # make layout
        self.layout = QtGui.QGridLayout()
        self.layout.addWidget(self.availableFieldsDisplay,0,0,2,1)
        self.layout.addWidget(self.addButton,0,1,1,1)
        self.layout.addWidget(self.removeButton,1,1,1,1)

        self.layout.addWidget(self.selectedFieldsDisplay,0,2,2,1)
        self.layout.addWidget(self.upButton,0,3,1,1)
        self.layout.addWidget(self.downButton,1,3,1,1)

        self.setLayout(self.layout)

        # update button status (should disable everything)
        self.updateButtonStatus()

    # Called when a new data collection is displayed. The data is passed in as text