Python QCheckBox.setCheckState方法代码示例

# 需要导入模块: from PyQt4.Qt import QCheckBox [as 别名]
# 或者: from PyQt4.Qt.QCheckBox import setCheckState [as 别名]
 def setCheckState(self, state, setAsDefault = False):###bruce 070815 bugfix True -> False
     """
     Sets the check box's check state to I{state}.
     
     @param state: Set's the check box's check state.
     @type  state: U{B{Qt.CheckState}<http://doc.trolltech.com/4/
                       qt.html#CheckState-enum>}
                       
     @param setAsDefault: If True, will restore I{state} when the 
                          "Restore Defaults" button is clicked.
     @type  setAsDefault: bool
     """
               
     if setAsDefault:
         self.setAsDefault = setAsDefault
         self.defaultState = state
     
     QCheckBox.setCheckState(self, state)

# 需要导入模块: from PyQt4.Qt import QCheckBox [as 别名]
# 或者: from PyQt4.Qt.QCheckBox import setCheckState [as 别名]
class AnnotationsAppearance(SizePersistedDialog):
    '''
    Dialog for managing CSS rules, including Preview window
    '''
    if isosx:
        FONT = QFont('Monaco', 12)
    elif iswindows:
        FONT = QFont('Lucida Console', 9)
    elif islinux:
        FONT = QFont('Monospace', 9)
        FONT.setStyleHint(QFont.TypeWriter)

    def __init__(self, parent, icon, prefs):

        self.opts = parent.opts
        self.parent = parent
        self.prefs = prefs
        self.icon = icon
        super(AnnotationsAppearance, self).__init__(parent, 'appearance_dialog')
        self.setWindowTitle('Annotations appearance')
        self.setWindowIcon(icon)
        self.l = QVBoxLayout(self)
        self.setLayout(self.l)

        # Add a label for description
        #self.description_label = QLabel("Descriptive text here")
        #self.l.addWidget(self.description_label)

        # Add a group box, vertical layout for preview window
        self.preview_gb = QGroupBox(self)
        self.preview_gb.setTitle("Preview")
        self.preview_vl = QVBoxLayout(self.preview_gb)
        self.l.addWidget(self.preview_gb)

        self.wv = QWebView()
        self.wv.setHtml('<p></p>')
        self.wv.setMinimumHeight(100)
        self.wv.setMaximumHeight(16777215)
        self.wv.setGeometry(0, 0, 200, 100)
        self.wv.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
        self.preview_vl.addWidget(self.wv)

        # Create a group box, horizontal layout for the table
        self.css_table_gb = QGroupBox(self)
        self.css_table_gb.setTitle("Annotation elements")
        self.elements_hl = QHBoxLayout(self.css_table_gb)
        self.l.addWidget(self.css_table_gb)

        # Add the group box to the main layout
        self.elements_table = AnnotationElementsTable(self, 'annotation_elements_tw')
        self.elements_hl.addWidget(self.elements_table)
        self.elements_table.initialize()

        # Options
        self.options_gb = QGroupBox(self)
        self.options_gb.setTitle("Options")
        self.options_gl = QGridLayout(self.options_gb)
        self.l.addWidget(self.options_gb)
        current_row = 0

        # <hr/> separator
        # addWidget(widget, row, col, rowspan, colspan)
        self.hr_checkbox = QCheckBox('Add horizontal rule between annotations')
        self.hr_checkbox.stateChanged.connect(self.hr_checkbox_changed)
        self.hr_checkbox.setCheckState(
            prefs.get('appearance_hr_checkbox', False))
        self.options_gl.addWidget(self.hr_checkbox, current_row, 0, 1, 4)
        current_row += 1

        # Timestamp
        self.timestamp_fmt_label = QLabel("Timestamp format:")
        self.options_gl.addWidget(self.timestamp_fmt_label, current_row, 0)

        self.timestamp_fmt_le = QLineEdit(
            prefs.get('appearance_timestamp_format', default_timestamp),
            parent=self)
        self.timestamp_fmt_le.textEdited.connect(self.timestamp_fmt_changed)
        self.timestamp_fmt_le.setFont(self.FONT)
        self.timestamp_fmt_le.setObjectName('timestamp_fmt_le')
        self.timestamp_fmt_le.setToolTip('Format string for timestamp')
        self.timestamp_fmt_le.setMaximumWidth(16777215)
        self.timestamp_fmt_le.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum)
        self.options_gl.addWidget(self.timestamp_fmt_le, current_row, 1)

        self.timestamp_fmt_reset_tb = QToolButton(self)
        self.timestamp_fmt_reset_tb.setToolTip("Reset to default")
        self.timestamp_fmt_reset_tb.setIcon(QIcon(I('trash.png')))
        self.timestamp_fmt_reset_tb.clicked.connect(self.reset_timestamp_to_default)
        self.options_gl.addWidget(self.timestamp_fmt_reset_tb, current_row, 2)

        self.timestamp_fmt_help_tb = QToolButton(self)
        self.timestamp_fmt_help_tb.setToolTip("Format string reference")
        self.timestamp_fmt_help_tb.setIcon(QIcon(I('help.png')))
        self.timestamp_fmt_help_tb.clicked.connect(self.show_help)
        self.options_gl.addWidget(self.timestamp_fmt_help_tb, current_row, 3)

        # Button box
        bb = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
        bb.accepted.connect(self.accept)
        bb.rejected.connect(self.reject)
#.........这里部分代码省略.........