Python QCheckBox.setEnabled方法代码示例

# 需要导入模块: from spyderlib.qt.QtGui import QCheckBox [as 别名]
# 或者: from spyderlib.qt.QtGui.QCheckBox import setEnabled [as 别名]
class PreviewWidget(QWidget):
    """Import wizard preview widget"""
    
    def __init__(self, parent):
        QWidget.__init__(self, parent)
        
        vert_layout = QVBoxLayout()
        
        hor_layout = QHBoxLayout()
        self.array_box = QCheckBox(_("Import as array"))
        self.array_box.setEnabled(ndarray is not FakeObject)
        self.array_box.setChecked(ndarray is not FakeObject)
        hor_layout.addWidget(self.array_box)
        h_spacer = QSpacerItem(40, 20,
                               QSizePolicy.Expanding, QSizePolicy.Minimum)        
        hor_layout.addItem(h_spacer)
        
        self._table_view = PreviewTable(self)
        vert_layout.addLayout(hor_layout)
        vert_layout.addWidget(self._table_view)
        self.setLayout(vert_layout)

    def open_data(self, text, colsep=u"\t", rowsep=u"\n",
                  transpose=False, skiprows=0, comments='#'):
        """Open clipboard text as table"""
        self._table_view.process_data(text, colsep, rowsep, transpose,
                                      skiprows, comments)
    
    def get_data(self):
        """Return table data"""
        return self._table_view.get_data()

# 需要导入模块: from spyderlib.qt.QtGui import QCheckBox [as 别名]
# 或者: from spyderlib.qt.QtGui.QCheckBox import setEnabled [as 别名]
    def setup_and_check(self, data, title=''):
        """
        Setup DataFrameEditor:
        return False if data is not supported, True otherwise
        """
        self.layout = QGridLayout()
        self.setLayout(self.layout)
        self.setWindowIcon(ima.icon('arredit'))
        if title:
            title = to_text_string(title) + " - %s" % data.__class__.__name__
        else:
            title = _("%s editor") % data.__class__.__name__
        if isinstance(data, Series):
            self.is_series = True
            data = data.to_frame()

        self.setWindowTitle(title)
        self.resize(600, 500)

        self.dataModel = DataFrameModel(data, parent=self)
        self.dataTable = DataFrameView(self, self.dataModel)

        self.layout.addWidget(self.dataTable)
        self.setLayout(self.layout)
        self.setMinimumSize(400, 300)
        # Make the dialog act as a window
        self.setWindowFlags(Qt.Window)
        btn_layout = QHBoxLayout()

        btn = QPushButton(_("Format"))
        # disable format button for int type
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.change_format)
        btn = QPushButton(_('Resize'))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.resize_to_contents)

        bgcolor = QCheckBox(_('Background color'))
        bgcolor.setChecked(self.dataModel.bgcolor_enabled)
        bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
        bgcolor.stateChanged.connect(self.change_bgcolor_enable)
        btn_layout.addWidget(bgcolor)

        self.bgcolor_global = QCheckBox(_('Column min/max'))
        self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
        self.bgcolor_global.setEnabled(not self.is_series and
                                       self.dataModel.bgcolor_enabled)
        self.bgcolor_global.stateChanged.connect(self.dataModel.colum_avg)
        btn_layout.addWidget(self.bgcolor_global)

        btn_layout.addStretch()
        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        bbox.accepted.connect(self.accept)
        bbox.rejected.connect(self.reject)
        btn_layout.addWidget(bbox)

        self.layout.addLayout(btn_layout, 2, 0)

        return True

# 需要导入模块: from spyderlib.qt.QtGui import QCheckBox [as 别名]
# 或者: from spyderlib.qt.QtGui.QCheckBox import setEnabled [as 别名]
    def setup_and_check(self, data, title=""):
        """
        Setup DataFrameEditor:
        return False if data is not supported, True otherwise
        """
        self.layout = QGridLayout()
        self.setLayout(self.layout)
        self.setWindowIcon(get_icon("arredit.png"))
        if title:
            title = to_text_string(title)  # in case title is not a string
        else:
            title = _("%s editor") % data.__class__.__name__
        if isinstance(data, TimeSeries):
            self.is_time_series = True
            data = data.to_frame()

        self.setWindowTitle(title)
        self.resize(600, 500)

        self.dataModel = DataFrameModel(data, parent=self)
        self.dataTable = DataFrameView(self, self.dataModel)

        self.layout.addWidget(self.dataTable)
        self.setLayout(self.layout)
        self.setMinimumSize(400, 300)
        # Make the dialog act as a window
        self.setWindowFlags(Qt.Window)
        btn_layout = QHBoxLayout()

        btn = QPushButton(_("Format"))
        # disable format button for int type
        btn_layout.addWidget(btn)
        self.connect(btn, SIGNAL("clicked()"), self.change_format)
        btn = QPushButton(_("Resize"))
        btn_layout.addWidget(btn)
        self.connect(btn, SIGNAL("clicked()"), self.dataTable.resizeColumnsToContents)

        bgcolor = QCheckBox(_("Background color"))
        bgcolor.setChecked(self.dataModel.bgcolor_enabled)
        bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
        self.connect(bgcolor, SIGNAL("stateChanged(int)"), self.change_bgcolor_enable)
        btn_layout.addWidget(bgcolor)

        self.bgcolor_global = QCheckBox(_("Column min/max"))
        self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
        self.bgcolor_global.setEnabled(not self.is_time_series and self.dataModel.bgcolor_enabled)
        self.connect(self.bgcolor_global, SIGNAL("stateChanged(int)"), self.dataModel.colum_avg)
        btn_layout.addWidget(self.bgcolor_global)

        btn_layout.addStretch()
        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
        self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
        btn_layout.addWidget(bbox)

        self.layout.addLayout(btn_layout, 2, 0)

        return True

# 需要导入模块: from spyderlib.qt.QtGui import QCheckBox [as 别名]
# 或者: from spyderlib.qt.QtGui.QCheckBox import setEnabled [as 别名]
    def __init__(self, parent, data, readonly=False,
                 xlabels=None, ylabels=None):
        QWidget.__init__(self, parent)
        self.data = data
        self.old_data_shape = None
        if len(self.data.shape) == 1:
            self.old_data_shape = self.data.shape
            self.data.shape = (self.data.shape[0], 1)
        elif len(self.data.shape) == 0:
            self.old_data_shape = self.data.shape
            self.data.shape = (1, 1)

        format = SUPPORTED_FORMATS.get(data.dtype.name, '%s')
        self.model = ArrayModel(self.data, format=format, xlabels=xlabels,
                                ylabels=ylabels, readonly=readonly, parent=self)
        self.view = ArrayView(self, self.model, data.dtype, data.shape)
        
        btn_layout = QHBoxLayout()
        btn_layout.setAlignment(Qt.AlignLeft)
        btn = QPushButton(_( "Format"))
        # disable format button for int type
        btn.setEnabled(is_float(data.dtype))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.change_format)
        btn = QPushButton(_( "Resize"))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.view.resize_to_contents)
        bgcolor = QCheckBox(_( 'Background color'))
        bgcolor.setChecked(self.model.bgcolor_enabled)
        bgcolor.setEnabled(self.model.bgcolor_enabled)
        bgcolor.stateChanged.connect(self.model.bgcolor)
        btn_layout.addWidget(bgcolor)
        
        layout = QVBoxLayout()
        layout.addWidget(self.view)
        layout.addLayout(btn_layout)        
        self.setLayout(layout)

# 需要导入模块: from spyderlib.qt.QtGui import QCheckBox [as 别名]
# 或者: from spyderlib.qt.QtGui.QCheckBox import setEnabled [as 别名]
class DataFrameEditor(QDialog):
    """ Data Frame Editor Dialog """
    def __init__(self, parent=None):
        QDialog.__init__(self, parent)
        # Destroying the C++ object right after closing the dialog box,
        # otherwise it may be garbage-collected in another QThread
        # (e.g. the editor's analysis thread in Spyder), thus leading to
        # a segmentation fault on UNIX or an application crash on Windows
        self.setAttribute(Qt.WA_DeleteOnClose)
        self.is_series = False
        self.layout = None

    def setup_and_check(self, data, title=''):
        """
        Setup DataFrameEditor:
        return False if data is not supported, True otherwise
        """
        self.layout = QGridLayout()
        self.setLayout(self.layout)
        self.setWindowIcon(ima.icon('arredit'))
        if title:
            title = to_text_string(title) + " - %s" % data.__class__.__name__
        else:
            title = _("%s editor") % data.__class__.__name__
        if isinstance(data, Series):
            self.is_series = True
            data = data.to_frame()

        self.setWindowTitle(title)
        self.resize(600, 500)

        self.dataModel = DataFrameModel(data, parent=self)
        self.dataTable = DataFrameView(self, self.dataModel)

        self.layout.addWidget(self.dataTable)
        self.setLayout(self.layout)
        self.setMinimumSize(400, 300)
        # Make the dialog act as a window
        self.setWindowFlags(Qt.Window)
        btn_layout = QHBoxLayout()

        btn = QPushButton(_("Format"))
        # disable format button for int type
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.change_format)
        btn = QPushButton(_('Resize'))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.resize_to_contents)

        bgcolor = QCheckBox(_('Background color'))
        bgcolor.setChecked(self.dataModel.bgcolor_enabled)
        bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
        bgcolor.stateChanged.connect(self.change_bgcolor_enable)
        btn_layout.addWidget(bgcolor)

        self.bgcolor_global = QCheckBox(_('Column min/max'))
        self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
        self.bgcolor_global.setEnabled(not self.is_series and
                                       self.dataModel.bgcolor_enabled)
        self.bgcolor_global.stateChanged.connect(self.dataModel.colum_avg)
        btn_layout.addWidget(self.bgcolor_global)

        btn_layout.addStretch()
        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        bbox.accepted.connect(self.accept)
        bbox.rejected.connect(self.reject)
        btn_layout.addWidget(bbox)

        self.layout.addLayout(btn_layout, 2, 0)

        return True

    def change_bgcolor_enable(self, state):
        """
        This is implementet so column min/max is only active when bgcolor is
        """
        self.dataModel.bgcolor(state)
        self.bgcolor_global.setEnabled(not self.is_series and state > 0)

    def change_format(self):
        """Change display format"""
        format, valid = QInputDialog.getText(self, _('Format'),
                                             _("Float formatting"),
                                             QLineEdit.Normal,
                                             self.dataModel.get_format())
        if valid:
            format = str(format)
            try:
                format % 1.1
            except:
                QMessageBox.critical(self, _("Error"),
                                     _("Format (%s) is incorrect") % format)
                return
            self.dataModel.set_format(format)

    def get_value(self):
        """Return modified Dataframe -- this is *not* a copy"""
        # It is import to avoid accessing Qt C++ object as it has probably
        # already been destroyed, due to the Qt.WA_DeleteOnClose attribute
        df = self.dataModel.get_data()
#.........这里部分代码省略.........

# 需要导入模块: from spyderlib.qt.QtGui import QCheckBox [as 别名]
# 或者: from spyderlib.qt.QtGui.QCheckBox import setEnabled [as 别名]
    def setup_and_check(self, data, title=''):
        """
        Setup DataFrameEditor:
        return False if data is not supported, True otherwise
        """
        size = 1
        for dim in data.shape:
            size *= dim
        if size > 1e6:
            answer = QMessageBox.warning(self, _("%s editor"
                                                 % data.__class__.__name__),
                                         _("Opening and browsing this "
                                           "%s can be slow\n\n"
                                           "Do you want to continue anyway?"
                                           % data.__class__.__name__),
                                         QMessageBox.Yes | QMessageBox.No)
            if answer == QMessageBox.No:
                return

        self.layout = QGridLayout()
        self.setLayout(self.layout)
        self.setWindowIcon(get_icon('arredit.png'))
        if title:
            title = to_text_string(title)  # in case title is not a string
        else:
            title = _("%s editor" % data.__class__.__name__)
        if isinstance(data, TimeSeries):
            self.is_time_series = True
            data = data.to_frame()

        self.setWindowTitle(title)
        self.resize(600, 500)

        self.dataModel = DataFrameModel(data, parent=self)
        self.dataTable = DataFrameView(self, self.dataModel)

        self.layout.addWidget(self.dataTable)
        self.setLayout(self.layout)
        self.setMinimumSize(400, 300)
        # Make the dialog act as a window
        self.setWindowFlags(Qt.Window)
        btn_layout = QHBoxLayout()

        btn = QPushButton(_("Format"))
        # disable format button for int type
        btn_layout.addWidget(btn)
        self.connect(btn, SIGNAL("clicked()"), self.change_format)
        btn = QPushButton(_('Resize'))
        btn_layout.addWidget(btn)
        self.connect(btn, SIGNAL("clicked()"),
                     self.dataTable.resizeColumnsToContents)

        bgcolor = QCheckBox(_('Background color'))
        bgcolor.setChecked(self.dataModel.bgcolor_enabled)
        bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
        self.connect(bgcolor, SIGNAL("stateChanged(int)"),
                     self.change_bgcolor_enable)
        btn_layout.addWidget(bgcolor)

        self.bgcolor_global = QCheckBox(_('Column min/max'))
        self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
        self.bgcolor_global.setEnabled(not self.is_time_series and
                                       self.dataModel.bgcolor_enabled)
        self.connect(self.bgcolor_global, SIGNAL("stateChanged(int)"),
                     self.dataModel.colum_avg)
        btn_layout.addWidget(self.bgcolor_global)

        btn_layout.addStretch()
        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
        self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
        btn_layout.addWidget(bbox)

        self.layout.addLayout(btn_layout, 2, 0)

        return True