class ProcessStep(WizardWidget): #
drag_label = "Process Step <procstep>"
acceptable_tags = ['procstep']
def build_ui(self):
"""
Build and modify this widget's GUI
Returns
-------
None
"""
self.ui = UI_ProcessStep.Ui_Form()
self.ui.setupUi(self)
self.ui.fgdc_procdesc.heightMin = 150
self.setup_dragdrop(self)
self.single_date = FGDCDate(show_format=False,
required=True,
label='',
fgdc_name='fgdc_procdate')
self.proccont = ProcessContact()
self.ui.fgdc_procdate.setLayout(QVBoxLayout())
self.ui.fgdc_procdate.layout().insertWidget(0, self.single_date)
self.ui.widget_proccont.layout().insertWidget(0, self.proccont)
self.srcused_list = RepeatingElement(add_text='Add another',
remove_text='Remove last',
widget_kwargs={
'label': 'Source used',
'line_name': 'fgdc_srcused'
})
self.srcused_list.add_another()
self.ui.srcused_groupbox.layout().addWidget(self.srcused_list)
self.srcprod_list = RepeatingElement(add_text='Add another',
remove_text='Remove last',
widget_kwargs={
'label': 'Source produced:',
'line_name': 'fgdc_srcprod'
})
self.srcprod_list.add_another()
self.ui.srcprod_groupbox.layout().addWidget(self.srcprod_list)
self.clear_widget()
def clear_widget(self):
super(self.__class__, self).clear_widget()
self.proccont.ui.rbtn_no.setChecked(True)
def to_xml(self):
"""
encapsulates the QPlainTextEdit text in an element tag
Returns
-------
procstep element tag in xml tree
"""
procstep = xml_utils.xml_node(tag='procstep')
procdesc = xml_utils.xml_node(tag='procdesc')
procdesc.text = self.findChild(QPlainTextEdit,
"fgdc_procdesc").toPlainText()
procstep.append(procdesc)
for srcused in self.srcused_list.get_widgets():
if srcused.text():
xml_utils.xml_node('srcused',
text=srcused.text(),
parent_node=procstep)
procdate = xml_utils.xml_node(tag='procdate')
date_var = self.single_date.findChild(QLineEdit,
"fgdc_procdate").text()
procdate.text = date_var
procstep.append(procdate)
for srcprod in self.srcprod_list.get_widgets():
if srcprod.text():
xml_utils.xml_node('srcprod',
text=srcprod.text(),
parent_node=procstep)
if self.proccont.ui.rbtn_yes.isChecked():
proccont = self.proccont.to_xml()
procstep.append(proccont)
return procstep
def from_xml(self, xml_processstep):
"""
parses the xml code into the relevant procstep elements
Parameters
----------
process_step - the xml element status and its contents
Returns
-------
None
"""
try:
if xml_processstep.tag == 'procstep':
utils.populate_widget(self, xml_processstep)
if xml_processstep.xpath('procdate'):
self.single_date.set_date(
xml_processstep.xpath('procdate')[0].text)
if xml_processstep.xpath('proccont'):
self.proccont.ui.rbtn_yes.setChecked(True)
cntinfo_node = xml_processstep.xpath('proccont/cntinfo')[0]
self.proccont.from_xml(cntinfo_node)
else:
self.proccont.ui.rbtn_no.setChecked(True)
pass
srcuseds = xml_processstep.findall("srcused")
if srcuseds:
self.srcused_list.clear_widgets(add_another=False)
for srcused in srcuseds:
srcused_widget = self.srcused_list.add_another()
srcused_widget.setText(srcused.text)
else:
self.srcused_list.clear_widgets(add_another=True)
srcprods = xml_processstep.findall("srcprod")
if srcprods:
self.srcprod_list.clear_widgets(add_another=False)
for srcprod in srcprods:
srcprod_widget = self.srcprod_list.add_another()
srcprod_widget.setText(srcprod.text)
else:
self.srcprod_list.clear_widgets(add_another=True)
else:
print("The tag is not procstep")
except KeyError:
pass
class ProcessStep(WizardWidget): #
drag_label = "Process Step <procstep>"
acceptable_tags = ['procstep']
def build_ui(self):
"""
Build and modify this widget's GUI
Returns
-------
None
"""
self.ui = UI_ProcessStep.Ui_Form()#.Ui_USGSContactInfoWidgetMain()
self.ui.setupUi(self)
self.setup_dragdrop(self)
self.single_date = FGDCDate(show_format=False, required=True, label='', fgdc_name='fgdc_procdate')
self.proccont = ProcessContact()
self.ui.fgdc_procdate.setLayout(QVBoxLayout(self))
self.ui.fgdc_procdate.layout().insertWidget(0, self.single_date)
self.ui.widget_proccont.layout().insertWidget(0, self.proccont)
self.clear_widget()
def clear_widget(self):
super(self.__class__, self).clear_widget()
self.proccont.ui.rbtn_no.setChecked(True)
def _to_xml(self):
"""
encapsulates the QPlainTextEdit text in an element tag
Returns
-------
procstep element tag in xml tree
"""
procstep = etree.Element('procstep')
procdesc = etree.Element('procdesc')
procdesc.text = self.findChild(QPlainTextEdit, "fgdc_procdesc").toPlainText()
procstep.append(procdesc)
srcused = etree.Element('srcused')
srcused.text = self.findChild(QLineEdit, "fgdc_srcused").text()
if len(srcused.text):
procstep.append(srcused)
procdate = etree.Element('procdate')
date_var = self.single_date.findChild(QLineEdit, "fgdc_procdate").text()
procdate.text = date_var
procstep.append(procdate)
srcprod = etree.Element('srcprod')
srcprod.text = self.findChild(QLineEdit, "fgdc_srcprod").text()
if len(srcprod.text):
procstep.append(srcprod)
if self.proccont.ui.rbtn_yes.isChecked():
proccont = self.proccont._to_xml()
procstep.append(proccont)
return procstep
def _from_xml(self, xml_processstep):
"""
parses the xml code into the relevant procstep elements
Parameters
----------
process_step - the xml element status and its contents
Returns
-------
None
"""
try:
if xml_processstep.tag == 'procstep':
utils.populate_widget(self, xml_processstep)
if xml_processstep.xpath('procdate'):
self.single_date.set_date(xml_processstep.xpath('procdate')[0].text)
else:
pass
if xml_processstep.xpath('proccont'):
self.proccont.ui.rbtn_yes.setChecked(True)
cntinfo_node = xml_processstep.xpath('proccont/cntinfo')[0]
self.proccont._from_xml(cntinfo_node)
else:
self.proccont.ui.rbtn_no.setChecked(True)
pass
else:
print ("The tag is not procstep")
except KeyError:
pass