class Footer(QWidget):
def __init__(self):
QWidget.__init__(self)
self.__InitUi()
def __InitUi(self):
self.setFixedHeight(160)
SetWidgetBackgroundColor(COLOR_WIDGET_2, self)
self.__Layout = QGridLayout()
self.setLayout(self.__Layout)
self.__Layout.setContentsMargins(30,30,30,30)
self.__Layout.setHorizontalSpacing(30)
self.__Layout.setVerticalSpacing(30)
self.__lblProcess = LabelSmalSize("", COLOR_FONT_4, True)
self.__Layout.addWidget(self.__lblProcess)
self.__pgbProgress = Progressbar()
self.__Layout.addWidget(self.__pgbProgress)
def ProcessStartet(self, strProcess):
self.__lblProcess.setText(strProcess)
self.__pgbProgress.setMaximum(0)
def ProcessEnded(self):
self.__lblProcess.setText("")
self.__pgbProgress.setMaximum(100)
def makeControlWidgets(self, parent):
"""Creates control widgets for the colormap's internal parameters.
"parent" is a parent widget.
Returns None if no controls are required"""
top = QWidget(parent)
layout = QGridLayout(top)
layout.setContentsMargins(0, 0, 0, 0)
for irow, icol, control in ((0, 0, self.gamma), (0, 1, self.color), (1, 0, self.cycles), (1, 1, self.hue)):
control.makeControlWidgets(top, layout, irow, icol)
QObject.connect(control, SIGNAL("valueChanged"), self.emitChange)
QObject.connect(control, SIGNAL("valueMoved"), self.emitPreview)
return top
def makeControlWidgets(self, parent):
"""Creates control widgets for the colormap's internal parameters.
"parent" is a parent widget.
Returns None if no controls are required"""
top = QWidget(parent)
layout = QGridLayout(top)
layout.setContentsMargins(0, 0, 0, 0)
for irow, icol, control in ((0, 0, self.gamma), (0, 1, self.color),
(1, 0, self.cycles), (1, 1, self.hue)):
control.makeControlWidgets(top, layout, irow, icol)
QObject.connect(control, SIGNAL("valueChanged"), self.emitChange)
QObject.connect(control, SIGNAL("valueMoved"), self.emitPreview)
return top
def __init__(self, parent, modal=True, flags=Qt.WindowFlags()):
QDialog.__init__(self, parent, flags)
self.setModal(modal)
self.setWindowTitle("Add FITS brick")
lo = QVBoxLayout(self)
lo.setMargin(10)
lo.setSpacing(5)
# file selector
self.wfile = FileSelector(self,
label="FITS filename:",
dialog_label="FITS file",
default_suffix="fits",
file_types="FITS files (*.fits *.FITS)",
file_mode=QFileDialog.ExistingFile)
lo.addWidget(self.wfile)
# overwrite or add mode
lo1 = QGridLayout()
lo.addLayout(lo1)
lo1.setContentsMargins(0, 0, 0, 0)
lo1.addWidget(QLabel("Padding factor:", self), 0, 0)
self.wpad = QLineEdit("2", self)
self.wpad.setValidator(QDoubleValidator(self))
lo1.addWidget(self.wpad, 0, 1)
lo1.addWidget(QLabel("Assign source name:", self), 1, 0)
self.wname = QLineEdit(self)
lo1.addWidget(self.wname, 1, 1)
# OK/cancel buttons
lo.addSpacing(10)
lo2 = QHBoxLayout()
lo.addLayout(lo2)
lo2.setContentsMargins(0, 0, 0, 0)
lo2.setMargin(5)
self.wokbtn = QPushButton("OK", self)
self.wokbtn.setMinimumWidth(128)
QObject.connect(self.wokbtn, SIGNAL("clicked()"), self.accept)
self.wokbtn.setEnabled(False)
cancelbtn = QPushButton("Cancel", self)
cancelbtn.setMinimumWidth(128)
QObject.connect(cancelbtn, SIGNAL("clicked()"), self.reject)
lo2.addWidget(self.wokbtn)
lo2.addStretch(1)
lo2.addWidget(cancelbtn)
self.setMinimumWidth(384)
# signals
QObject.connect(self.wfile, SIGNAL("filenameSelected"),
self._fileSelected)
# internal state
self.qerrmsg = QErrorMessage(self)
