def __init__(self, parent=None, name="Elements Info"):
qt.QWidget.__init__(self, parent)
self.setWindowTitle(name)
layout = qt.QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.energyValue = None
self.splitter = qt.QSplitter(self)
layout.addWidget(self.splitter)
self.splitter.setOrientation(qt.Qt.Horizontal)
self.table = QPeriodicTable(self.splitter)
self.html = ElementHtml.ElementHtml()
self.infoWidget = None
self.table.setMinimumSize(500, 400)
self.table.sigElementClicked.connect(self.elementClicked)
self.lastElement = None
Elements.registerUpdate(self._updateCallback)
def __init__(self, parent=None, name="Elements Info"):
qt.QWidget.__init__(self, parent)
self.setWindowTitle(name)
layout = qt.QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.energyValue = None
self.splitter = qt.QSplitter(self)
layout.addWidget(self.splitter)
self.splitter.setOrientation(qt.Qt.Horizontal)
self.table = QPeriodicTable(self.splitter)
self.html = ElementHtml.ElementHtml()
self.infoWidget = None
self.table.setMinimumSize(500,
400)
self.table.sigElementClicked.connect(self.elementClicked)
self.lastElement = None
Elements.registerUpdate(self._updateCallback)
class ElementsInfo(qt.QWidget):
def __init__(self, parent=None, name="Elements Info"):
qt.QWidget.__init__(self, parent)
self.setWindowTitle(name)
layout = qt.QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.energyValue = None
self.splitter = qt.QSplitter(self)
layout.addWidget(self.splitter)
self.splitter.setOrientation(qt.Qt.Horizontal)
self.table = QPeriodicTable(self.splitter)
self.html = ElementHtml.ElementHtml()
self.infoWidget = None
self.table.setMinimumSize(500,
400)
self.table.sigElementClicked.connect(self.elementClicked)
self.lastElement = None
Elements.registerUpdate(self._updateCallback)
def elementClicked(self, symbol):
if self.infoWidget is None:
self.__createInfoWidget(symbol)
else:
self.infoText.clear()
self.infoText.insertHtml(self.html.gethtml(symbol))
if self.infoWidget.isHidden():
self.infoWidget.show()
self.lastElement = symbol
self.infoWidget.setWindowTitle(symbol)
self.infoWidget.raise_()
def __createInfoWidget(self,symbol=""):
#Dock window like widget
frame = qt.QWidget(self.splitter)
layout = qt.QVBoxLayout(frame)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
#The dock functionnality
toolbar = qt.QWidget(frame)
layout.addWidget(toolbar)
layout1 = qt.QHBoxLayout(toolbar)
layout1.setContentsMargins(0, 0, 0, 0)
layout1.setSpacing(0)
# --- the line
self.line1 = Line(toolbar)
self.line1.setFrameShape(qt.QFrame.HLine)
self.line1.setFrameShadow(qt.QFrame.Sunken)
self.line1.setFrameShape(qt.QFrame.HLine)
layout1.addWidget(self.line1)
# --- the close button
self.closelabel = PixmapLabel(toolbar)
self.closelabel.setPixmap(qt.QPixmap(CLOSE_ICON))
layout1.addWidget(self.closelabel)
self.closelabel.setSizePolicy(qt.QSizePolicy(qt.QSizePolicy.Fixed, qt.QSizePolicy.Fixed))
# --- connections
self.line1.sigLineDoubleClickEvent.connect(self.infoReparent)
self.closelabel.sigPixmapLabelMousePressEvent.connect(self.infoToggle)
# --- The text edit widget
w= qt.QWidget(frame)
layout.addWidget(w)
l=qt.QVBoxLayout(w)
l.setContentsMargins(0, 0, 0, 0)
l.setSpacing(0)
hbox = qt.QWidget(w)
hbox.layout = qt.QHBoxLayout(hbox)
hbox.layout.setContentsMargins(0, 0, 0, 0)
hbox.layout.setSpacing(0)
l.addWidget(hbox)
hbox.layout.addWidget(qt.HorizontalSpacer(hbox))
l1=qt.QLabel(hbox)
l1.setText('<b><nobr>Excitation Energy (keV)</nobr></b>')
self.energy=MyQLineEdit(hbox)
self.energy.setFixedWidth(self.energy.fontMetrics().width('#####.###'))
self.energy.setText("")
hbox.layout.addWidget(l1)
hbox.layout.addWidget(self.energy)
hbox.layout.addWidget(qt.HorizontalSpacer(hbox))
self.energy.editingFinished[()].connect(self._energySlot)
#if both signals are emitted and there is an error then we are in an
#endless loop
#self.connect(self.energy, qt.SIGNAL('focusOut'), self._energySlot)
self.infoText = qt.QTextEdit(w)
self.infoText.setReadOnly(1)
self.infoText.clear()
self.infoText.insertHtml(self.html.gethtml(symbol))
l.addWidget(self.infoText)
w.show()
self.infoWidget=frame
frame.show()
def infoReparent(self):
if self.infoWidget.parent() is not None:
self.infoWidget.setParent(None)
self.infoWidget.move(self.cursor().pos())
self.infoWidget.show()
#,self.cursor().pos(),1)
else:
self.infoWidget.setParent(self.splitter)
self.splitter.insertWidget(1,self.infoWidget)
#,qt.QPoint(),1)
#self.splitter.moveToFirst(self.sourceFrame)
self.infoWidget.setFocus()
def infoToggle(self,**kw):
if DEBUG:
print("toggleSource called")
if self.infoWidget.isHidden():
self.infoWidget.show()
self.infoWidget.raiseW()
else:
self.infoWidget.hide()
def _energySlot(self):
string = str(self.energy.text())
if len(string):
try:
value = float(string)
except:
msg=qt.QMessageBox(self.energy)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Float")
msg.exec_()
self.energy.setFocus()
return
if self.energyValue is not None:
if value != self.energyValue:
self.energyValue = value
Elements.updateDict(energy=value)
else:
self.energyValue = value
Elements.updateDict(energy=value)
self.energy.setPaletteBackgroundColor(qt.QColor('white'))
self.infoWidget.setFocus()
else:
self.energyValue = None
self.energy.setText("")
def _updateCallback(self):
if self.lastElement is not None:
self.elementClicked(self.lastElement)
if Elements.Element[self.lastElement]['buildparameters']['energy'] is not None:
self.energy.setText("%.3f" % Elements.Element[self.lastElement]['buildparameters']['energy'])
else:
self.energy.setText("")
class ElementsInfo(qt.QWidget):
def __init__(self, parent=None, name="Elements Info"):
qt.QWidget.__init__(self, parent)
self.setWindowTitle(name)
layout = qt.QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.energyValue = None
self.splitter = qt.QSplitter(self)
layout.addWidget(self.splitter)
self.splitter.setOrientation(qt.Qt.Horizontal)
self.table = QPeriodicTable(self.splitter)
self.html = ElementHtml.ElementHtml()
self.infoWidget = None
self.table.setMinimumSize(500, 400)
self.table.sigElementClicked.connect(self.elementClicked)
self.lastElement = None
Elements.registerUpdate(self._updateCallback)
def elementClicked(self, symbol):
if self.infoWidget is None:
self.__createInfoWidget(symbol)
else:
self.infoText.clear()
self.infoText.insertHtml(self.html.gethtml(symbol))
if self.infoWidget.isHidden():
self.infoWidget.show()
self.lastElement = symbol
self.infoWidget.setWindowTitle(symbol)
self.infoWidget.raise_()
def __createInfoWidget(self, symbol=""):
#Dock window like widget
frame = qt.QWidget(self.splitter)
layout = qt.QVBoxLayout(frame)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
#The dock functionnality
toolbar = qt.QWidget(frame)
layout.addWidget(toolbar)
layout1 = qt.QHBoxLayout(toolbar)
layout1.setContentsMargins(0, 0, 0, 0)
layout1.setSpacing(0)
# --- the line
self.line1 = Line(toolbar)
self.line1.setFrameShape(qt.QFrame.HLine)
self.line1.setFrameShadow(qt.QFrame.Sunken)
self.line1.setFrameShape(qt.QFrame.HLine)
layout1.addWidget(self.line1)
# --- the close button
self.closelabel = PixmapLabel(toolbar)
self.closelabel.setPixmap(qt.QPixmap(CLOSE_ICON))
layout1.addWidget(self.closelabel)
self.closelabel.setSizePolicy(
qt.QSizePolicy(qt.QSizePolicy.Fixed, qt.QSizePolicy.Fixed))
# --- connections
self.line1.sigLineDoubleClickEvent.connect(self.infoReparent)
self.closelabel.sigPixmapLabelMousePressEvent.connect(self.infoToggle)
# --- The text edit widget
w = qt.QWidget(frame)
layout.addWidget(w)
l = qt.QVBoxLayout(w)
l.setContentsMargins(0, 0, 0, 0)
l.setSpacing(0)
hbox = qt.QWidget(w)
hbox.layout = qt.QHBoxLayout(hbox)
hbox.layout.setContentsMargins(0, 0, 0, 0)
hbox.layout.setSpacing(0)
l.addWidget(hbox)
hbox.layout.addWidget(qt.HorizontalSpacer(hbox))
l1 = qt.QLabel(hbox)
l1.setText('<b><nobr>Excitation Energy (keV)</nobr></b>')
self.energy = MyQLineEdit(hbox)
self.energy.setFixedWidth(self.energy.fontMetrics().width('#####.###'))
self.energy.setText("")
hbox.layout.addWidget(l1)
hbox.layout.addWidget(self.energy)
hbox.layout.addWidget(qt.HorizontalSpacer(hbox))
self.energy.editingFinished[()].connect(self._energySlot)
#if both signals are emitted and there is an error then we are in an
#endless loop
#self.connect(self.energy, qt.SIGNAL('focusOut'), self._energySlot)
self.infoText = qt.QTextEdit(w)
self.infoText.setReadOnly(1)
self.infoText.clear()
self.infoText.insertHtml(self.html.gethtml(symbol))
l.addWidget(self.infoText)
w.show()
self.infoWidget = frame
frame.show()
def infoReparent(self):
if self.infoWidget.parent() is not None:
self.infoWidget.setParent(None)
self.infoWidget.move(self.cursor().pos())
self.infoWidget.show()
#,self.cursor().pos(),1)
else:
self.infoWidget.setParent(self.splitter)
self.splitter.insertWidget(1, self.infoWidget)
#,qt.QPoint(),1)
#self.splitter.moveToFirst(self.sourceFrame)
self.infoWidget.setFocus()
def infoToggle(self, **kw):
_logger.debug("toggleSource called")
if self.infoWidget.isHidden():
self.infoWidget.show()
self.infoWidget.raiseW()
else:
self.infoWidget.hide()
def _energySlot(self):
string = str(self.energy.text())
if len(string):
try:
value = float(string)
except:
msg = qt.QMessageBox(self.energy)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Float")
msg.exec_()
self.energy.setFocus()
return
if self.energyValue is not None:
if value != self.energyValue:
self.energyValue = value
Elements.updateDict(energy=value)
else:
self.energyValue = value
Elements.updateDict(energy=value)
self.energy.setPaletteBackgroundColor(qt.QColor('white'))
self.infoWidget.setFocus()
else:
self.energyValue = None
self.energy.setText("")
def _updateCallback(self):
if self.lastElement is not None:
self.elementClicked(self.lastElement)
if Elements.Element[
self.lastElement]['buildparameters']['energy'] is not None:
self.energy.setText("%.3f" % Elements.Element[self.lastElement]
['buildparameters']['energy'])
else:
self.energy.setText("")
