Пример #1
0
 def __init__(self, parent=None):
   '''
   Initialize the widget
   @param parent=None: parent widget
   '''
   qt.QWidget.__init__(self, parent)
   #super(self.__class__, self).__init__(parent)## if no class will be derived from this widget
   self.datebox = DateBox()
   self.datebox.setParent(self)
   ####
   hbox = qt.QHBoxLayout()
   hbox.setContentsMargins(0, 0, 0, 0) ## left, top, right, bottom
   hbox.addWidget(self.datebox)
   self.popupButton = qt.QPushButton(self)
   self.popupButton.setParent(self)
   #self.popupButton.setCheckable(True) ## like GtkToggleButtton
   self.popupButton.setText('...') ## setIcon ????????
   #self.popupButton.connect(self.popupButton, qc.SIGNAL('toggled(bool)'), self._popupToggled)
   self.popupButton.connect(self.popupButton, qc.SIGNAL('clicked()'), self._popupClicked)
   #self.popupButton.setSizePolicy(qt.QSizePolicy(qt.QSizePolicy.Fixed, qt.QSizePolicy.Fixed))
   self.popupButton.setFixedWidth(20)
   hbox.addWidget(self.popupButton)
   self.setLayout(hbox)
   ####
   self.popup = qt.QFrame(self, qc.Qt.Popup | qc.Qt.Window)
   self.scal = SimpleCal(self.popup)
   self.selectToday()
   #self.scal.connect(self.scal, qc.SIGNAL('dayChange(int, int, int)'), self._calDayChange)
   self.scal.connect(self.scal, qc.SIGNAL('dayChange'), self._calDayChange)
Пример #2
0
class ExtDateEdit(qt.QWidget):
  '''
  Extended Date Edit: A high-level widget for user to input a date(in Jalali, Gregorian or Islamic)
  '''
  def __init__(self, parent=None):
    '''
    Initialize the widget
    @param parent=None: parent widget
    '''
    qt.QWidget.__init__(self, parent)
    #super(self.__class__, self).__init__(parent)## if no class will be derived from this widget
    self.datebox = DateBox()
    self.datebox.setParent(self)
    ####
    hbox = qt.QHBoxLayout()
    hbox.setContentsMargins(0, 0, 0, 0) ## left, top, right, bottom
    hbox.addWidget(self.datebox)
    self.popupButton = qt.QPushButton(self)
    self.popupButton.setParent(self)
    #self.popupButton.setCheckable(True) ## like GtkToggleButtton
    self.popupButton.setText('...') ## setIcon ????????
    #self.popupButton.connect(self.popupButton, qc.SIGNAL('toggled(bool)'), self._popupToggled)
    self.popupButton.connect(self.popupButton, qc.SIGNAL('clicked()'), self._popupClicked)
    #self.popupButton.setSizePolicy(qt.QSizePolicy(qt.QSizePolicy.Fixed, qt.QSizePolicy.Fixed))
    self.popupButton.setFixedWidth(20)
    hbox.addWidget(self.popupButton)
    self.setLayout(hbox)
    ####
    self.popup = qt.QFrame(self, qc.Qt.Popup | qc.Qt.Window)
    self.scal = SimpleCal(self.popup)
    self.selectToday()
    #self.scal.connect(self.scal, qc.SIGNAL('dayChange(int, int, int)'), self._calDayChange)
    self.scal.connect(self.scal, qc.SIGNAL('dayChange'), self._calDayChange)
  def _popupToggled(self, checked):
    'private, should not call by the programmer'
    if checked:
      (x0, y0) = getAbsPos(self.popupButton)
      x = x0 + self.popupButton.width() - self.scal.width()
      y = y0 + self.popupButton.height()
      self.popup.move(x, y)
      self.popup.show()
    else:
      self.popup.hide()
    return False
  def _popupClicked(self):
    'private, should not call by the programmer'
    if self.popup.isVisible():
      self.popup.hide()
    else:
      self.scal.setDate(*self.datebox.getDate())
      (x0, y0) = getAbsPos(self.popupButton)
      if x0<0:
        x0 = 0
      if y0<0:
        y0 = 0
      calW = self.scal.width()
      if self.layoutDirection()==qc.Qt.RightToLeft:
        x = min(getScreenSize()[0]-1, x0+calW) - calW
      else:
        x = max(0, x0 + self.popupButton.width() - calW)
      y = y0 + self.popupButton.height()
      self.popup.move(x, y)
      self.popup.show()
  def _calDayChange(self):#, year, month, day):
    'private, should not call by the programmer'
    self.datebox.setDate(*self.scal.getDate())
    #self.datebox.setDate(year, month, day)
    self.popup.hide()
  def getDate(self):
    '''
    get date that is entered in the Entry (LineEdit)
    @return: a tuple of (year, month, day)
    '''
    self.datebox.getDate()
  def setDate(self, year, month, day):
    '''
    set date to the Entry (LineEdit) and SimpleCal (popup) widget
    @param year:
    @param month:
    @param day:
    @return: None
    '''
    self.datebox.setDate((year, month, day))
    self.scal.setDate(year, month, day)
  def selectToday(self):
    'select today in the Entry (LineEdit) and SimpleCal (popup) widget'
    self.scal.selectToday()
    self.datebox.setDate(*self.scal.getDate())