Python TextArea.setReadonly方法代码示例

# 需要导入模块: from pyjamas.ui.TextArea import TextArea [as 别名]
# 或者: from pyjamas.ui.TextArea.TextArea import setReadonly [as 别名]
 def __init__(self, handle, idx, image, variables = None, code = None, 
              perspective = '', checkOptions = [False, True]):
     VerticalPanel.__init__(self)
     self._handle = handle
     self.idx = idx
     # set style
     self.setStyleName('os-mech-drawing')  
     # create widgets
     self._img = Image(image)
     self._img.setStyleName('os-mech-thumb')
     self._img.addClickListener(self.onClickDrawing)
     self._perspective = '%d - %s'%(idx, perspective.capitalize())
     self._optionPanel = MechOptionPanel(handle, idx, checkOptions)
     textArea  = TextArea(code)
     textArea.setText(code)
     textArea.setStyleName('os-mech-code-locked')
     textArea.setReadonly(self, True)
     # populate drawing
     self.add(self._img)
     self.add(self._optionPanel)
     self.add(textArea)

# 需要导入模块: from pyjamas.ui.TextArea import TextArea [as 别名]
# 或者: from pyjamas.ui.TextArea.TextArea import setReadonly [as 别名]
class Circuit(object):
    def __init__(self, handle):
        self.log = logging.getConsoleLogger(type(self).__name__, lev)
        self.log.disabled = False
        self.log.debug("__init__: Instantiation")
        self._cacheBreaker = 0
        self._handle = handle
        self.remoteService = DiagramService(handle.spinner)
        labelDisplay = Label("Diagram")
        self.display = HTMLPanel("No circuit created.")
        self.latex = TextArea()

        buttonPanel = HorizontalPanel()

        labelFormatting = Label("Formatting")
        labelCheckbox = Label("Show: ")
        self.checkboxValue = CheckBox("value")
        self.checkboxValue.setID("CBXV1")
        self.checkboxValue.addClickListener(self.onCirctuiTikzClick)
        self.checkboxSymbol = CheckBox("symbol")
        self.checkboxSymbol.setID("CBXS1")
        self.checkboxSymbol.addClickListener(self.onCirctuiTikzClick)
        checkboxPanel = HorizontalPanel()
        checkboxPanel.add(labelCheckbox)
        checkboxPanel.add(self.checkboxSymbol)
        checkboxPanel.add(self.checkboxValue)

        # layout
        self.layout = VerticalPanel(HorizontalAlignment=HasAlignment.ALIGN_LEFT, Spacing=10)
        self.layout.add(labelDisplay)
        self.layout.add(self.display)
        self.layout.add(Label("Circuitikz Markup"))
        self.layout.add(self.latex)
        self.layout.add(buttonPanel)
        self.layout.add(labelFormatting)
        self.layout.add(checkboxPanel)
        RootPanel().add(self.layout)

        # Set Default view
        self.actCircuitTikzLock(lock=True)

    def actClear(self):
        self.latex.setText("")
        self.layout.remove(self.display)
        self.display = HTMLPanel("No circuit created.")
        self.layout.insert(self.display, 1)

    def onMenuResume(self):
        self.remoteService.session_resume(self._handle)

    def onCirctuiTikzClick(self, sender, event):
        sendId = sender.getID()
        if sendId == "CBXV1":
            self.log.debug("click value")
            self.remoteService.change_display(self._handle, "value", self.checkboxValue.getChecked())
        elif sendId == "CBXS1":
            self.log.debug("click symbol")
            self.remoteService.change_display(self._handle, "symbol", self.checkboxSymbol.getChecked())

    def onCircuitTikzSubmit(self):
        self.log.debug("onCircuitTikzSubmit - entry")
        self.remoteService.render_circuitikz(self._handle, self.latex.getText())

    def actCircuitTikzSubmit(self, **kwargs):
        id = kwargs.get("id")
        app = "Circuit"
        sessionId = getCookie("session_id")
        image = "api/image?app=Diagram&tab=Circuit&Id=%d&Cache=%d" % (id, self._cacheBreaker)
        self.layout.remove(self.display)
        self.display = Image(image)
        self.layout.insert(self.display, 1)
        self._cacheBreaker = self._cacheBreaker + 1

    def actCircuitTikzLock(self, **kwargs):
        lock = bool(kwargs.get("lock"))
        self.latex.setReadonly(lock)
        self.latex.setStyleName("os-diagram-code-lock")

    def actCircuitTikzSet(self, **kwargs):
        latex = kwargs["latex"]
        self.latex.setText(latex)

    def actCircuitTikzFail(self):
        pass

    def actCircuitTikzDisplayUpdate(self, **kwargs):
        symbol = kwargs.get("symbol", None)
        value = kwargs.get("value", None)
        if symbol != None:
            self.checkboxSymbol.setChecked(symbol)
        if value != None:
            self.checkboxValue.setChecked(value)