def bindvalues(self, values, update=False):
"""
Bind the values to the form.
"""
if not update:
self.bindingvalues = CaseInsensitiveDict(values)
else:
for key, value in values.iteritems():
try:
self.bindingvalues[key] = value
except KeyError:
continue
for field, value in values.iteritems():
value = nullcheck(value)
try:
wrapper = self.boundwidgets[field]
if hasattr(wrapper, 'savetofile') and wrapper.savetofile:
if value and not os.path.exists(value):
value = os.path.join(self.form.project.image_folder, value)
self.boundwidgets[field].setvalue(value)
except KeyError:
utils.debug("Can't find control for field {}. Ignoring".format(field))
self.validateall()
if self.geomwidget and self.feature:
self.geomwidget.set_geometry(self.feature.geometry())
def bindvalues(self, values, update=False):
"""
Bind the values to the form.
"""
if not update:
self.bindingvalues = CaseInsensitiveDict(values)
else:
for key, value in values.items():
try:
self.bindingvalues[key] = value
except KeyError:
continue
for field, value in values.items():
value = nullcheck(value)
try:
wrapper = self.boundwidgets[field]
if hasattr(wrapper, 'savetofile') and wrapper.savetofile:
if value and not os.path.exists(value):
value = os.path.join(self.form.project.image_folder,
value)
self.boundwidgets[field].setvalue(value)
except KeyError:
utils.debug(
"Can't find control for field {}. Ignoring".format(field))
self.validateall()
if self.geomwidget and self.feature:
self.geomwidget.set_geometry(self.feature.geometry())
def save(self,
update_version=False,
save_forms=True,
reset_save_point=False):
"""
Save the project config to disk.
:param update_version Updates the version in the project file.
"""
if update_version:
self.increament_version()
if reset_save_point:
self.reset_save_version()
else:
self.increament_save_version()
writefolderconfig(self.settings, self.folder, configname='project')
if save_forms:
# Clear the form cache
formsstorage = self.settings.setdefault("forms", [])
if not hasattr(formsstorage, 'iteritems'):
for form in self.forms:
debug("Saving {}".format(form.name))
debug(form.settings)
form.save()
self.projectUpdated.emit(self)
def _selectImage(self):
# Show the file picker
defaultlocation = os.path.expandvars(self.defaultlocation)
image = QFileDialog.getOpenFileName(self.widget, "Select Image", defaultlocation)
utils.debug(image)
if image is None or not image:
return
self.widget.loadImage(image)
def _selectImage(self):
# Show the file picker
defaultlocation = os.path.expandvars(self.defaultlocation)
image = QFileDialog.getOpenFileName(self.widget, "Select Image",
defaultlocation)
utils.debug(image)
if image is None or not image:
return
self.widget.loadImage(image)
def save(self):
"""
Save the project config to disk.
"""
writefolderconfig(self.settings, self.folder, configname='project')
formsstorage = self.settings.setdefault("forms", [])
if not hasattr(formsstorage, 'iteritems'):
for form in self.forms:
debug("Saving {}".format(form.name))
debug(form.settings)
form.save()
def save(self):
"""
Save the project config to disk.
"""
writefolderconfig(self.settings, self.folder, configname='project')
formsstorage = self.settings.setdefault("forms", [])
if not hasattr(formsstorage, 'iteritems'):
for form in self.forms:
debug("Saving {}".format(form.name))
debug(form.settings)
form.save()
def save(self, update_version=True):
"""
Save the project config to disk.
"""
self.increament_version()
writefolderconfig(self.settings, self.folder, configname='project')
formsstorage = self.settings.setdefault("forms", [])
if not hasattr(formsstorage, 'iteritems'):
for form in self.forms:
debug("Saving {}".format(form.name))
debug(form.settings)
form.save()
self.projectUpdated.emit(self)
def save(self, update_version=True):
"""
Save the project config to disk.
"""
self.increament_version()
writefolderconfig(self.settings, self.folder, configname='project')
formsstorage = self.settings.setdefault("forms", [])
if not hasattr(formsstorage, 'iteritems'):
for form in self.forms:
debug("Saving {}".format(form.name))
debug(form.settings)
form.save()
self.projectUpdated.emit(self)
def _selectImage(self):
# Show the file picker
defaultlocation = os.path.expandvars(self.defaultlocation)
image = QFileDialog.getOpenFileName(self.widget, "Select Image", defaultlocation)
utils.debug(image)
if image is None or not image:
return
image = QPixmap(image)
image = resize_image(image, self.image_size)
self.widget.loadImage(image)
self.modified = True
self._updateImageGPSData()
def addformconfig(self, name, config):
forms = self.settings.setdefault("forms", [])
folder = os.path.join(self.folder, name)
if hasattr(forms, 'iteritems'):
forms[name] = config
else:
forms.append(name)
Form.saveconfig(config, folder)
self.settings['forms'] = forms
self._forms = []
form = [form for form in self.forms if form.name == name][0]
debug(config)
return form
def addformconfig(self, name, config):
forms = self.settings.setdefault("forms", [])
folder = os.path.join(self.folder, name)
if hasattr(forms, 'iteritems'):
forms[name] = config
else:
forms.append(name)
Form.saveconfig(config, folder)
self.settings['forms'] = forms
self._forms = []
form = [form for form in self.forms if form.name == name][0]
debug(config)
return form
def bindvalues(self, values, update=False):
"""
Bind the values to the form.
"""
if not update:
self.bindingvalues = CaseInsensitiveDict(values)
else:
for key, value in values.iteritems():
try:
self.bindingvalues[key] = value
except KeyError:
continue
for field, value in values.iteritems():
value = nullcheck(value)
try:
self.boundwidgets[field].setvalue(value)
except KeyError:
utils.debug("Can't find control for field {}. Ignoring".format(field))
self.validateall()
def save(self, update_version=False, save_forms=True, reset_save_point=False):
"""
Save the project config to disk.
:param update_version Updates the version in the project file.
"""
if update_version:
self.increament_version()
if reset_save_point:
self.reset_save_version()
else:
self.increament_save_version()
writefolderconfig(self.settings, self.folder, configname='project')
if save_forms:
# Clear the form cache
formsstorage = self.settings.setdefault("forms", [])
if not hasattr(formsstorage, 'iteritems'):
for form in self.forms:
debug("Saving {}".format(form.name))
debug(form.settings)
form.save()
self.projectUpdated.emit(self)
def setupui(self):
"""
Setup the widget in the form
"""
self.geomwidget = self.findcontrol("__geomwidget")
widgetsconfig = copy.deepcopy(self.formconfig['widgets'])
try:
widgetsconfig = self.get_widgets(widgetsconfig)
except AttributeError:
pass
layer = self.form.QGISLayer
# Crash in QGIS if you lookup a field that isn't found.
# We just make a dict with all fields lower because QgsFields is case sensitive.
fields = {
field.name().lower(): field
for field in layer.fields().toList()
}
# Build a lookup for events
self.events = collections.defaultdict(list)
for event in self.form.events:
self.events[event['source']].append(event)
widgetsconfig = copy.deepcopy(widgetsconfig)
self.sectionwidgets = {}
currentsection = None
for config in widgetsconfig:
widgettype = config['widget']
if widgettype == "Section":
name = config['name']
currentsection = name
self.sectionwidgets[name] = []
continue
field = config['field']
if not field:
utils.info("Skipping widget. No field defined")
continue
field = field.lower()
if field in self.boundwidgets:
utils.warning(
"Can't bind the same field ({}) twice.".format(field))
continue
widget = self.findcontrol(field)
if widget is None:
widget = roam.editorwidgets.core.createwidget(widgettype)
config['hidden'] = True
utils.info(
"No widget named {} found so we have made one.".format(
field))
label = self.findcontrol("{}_label".format(field))
if label is None:
utils.debug("No label found for {}".format(field))
widgetconfig = config.get('config', {})
widgetconfig['formwidget'] = self
try:
qgsfield = fields[field]
except KeyError:
utils.log("No field for ({}) found".format(field))
continue
context = dict(project=self.form.project,
form=self.form,
featureform=self)
try:
widgetwrapper = roam.editorwidgets.core.widgetwrapper(
widgettype=widgettype,
layer=self.form.QGISLayer,
field=qgsfield,
widget=widget,
label=label,
config=widgetconfig,
context=context,
main_config=config)
except EditorWidgetException as ex:
utils.exception(ex)
continue
widgetwrapper.default_events = config.get('default_events',
['capture'])
readonlyrules = config.get('read-only-rules', [])
if self.editingmode and 'editing' in readonlyrules:
widgetwrapper.readonly = True
elif 'insert' in readonlyrules or 'always' in readonlyrules:
widgetwrapper.readonly = True
widgetwrapper.hidden = config.get('hidden', False)
widgetwrapper.newstyleform = self.formconfig.get("newstyle", False)
widgetwrapper.required = config.get('required', False)
# Only connect widgets that have events
if widgetwrapper.id in self.events:
widgetwrapper.valuechanged.connect(
partial(self.check_for_update_events, widgetwrapper))
widgetwrapper.valuechanged.connect(self.updaterequired)
try:
changedslot = getattr(self, "widget_{}_changed".format(field))
widgetwrapper.valuechanged.connect(changedslot)
except AttributeError:
pass
widgetwrapper.largewidgetrequest.connect(
RoamEvents.show_widget.emit)
self._bindsavebutton(field)
self.boundwidgets[field] = widgetwrapper
try:
self.widgetidlookup[config['_id']] = widgetwrapper
except KeyError:
pass
if currentsection:
self.sectionwidgets[currentsection].append(widgetwrapper)
def setupui(self):
"""
Setup the widget in the form
"""
self.geomwidget = self.findcontrol("__geomwidget")
widgetsconfig = self.formconfig['widgets']
layer = self.form.QGISLayer
# Crash in QGIS if you lookup a field that isn't found.
# We just make a dict with all fields lower because QgsFields is case sensitive.
fields = {
field.name().lower(): field
for field in layer.pendingFields().toList()
}
for config in widgetsconfig:
widgettype = config['widget']
field = config['field']
if not field:
utils.info("Skipping widget. No field defined")
continue
field = field.lower()
if field in self.boundwidgets:
utils.warning(
"Can't bind the same field ({}) twice.".format(field))
continue
widget = self.findcontrol(field)
if widget is None:
widget = roam.editorwidgets.core.createwidget(widgettype)
config['hidden'] = True
utils.info(
"No widget named {} found so we have made one.".format(
field))
label = self.findcontrol("{}_label".format(field))
if label is None:
utils.debug("No label found for {}".format(field))
widgetconfig = config.get('config', {})
qgsfield = fields[field]
try:
widgetwrapper = roam.editorwidgets.core.widgetwrapper(
widgettype=widgettype,
layer=self.form.QGISLayer,
field=qgsfield,
widget=widget,
label=label,
config=widgetconfig)
except EditorWidgetException as ex:
utils.exception(ex)
continue
readonlyrules = config.get('read-only-rules', [])
if self.editingmode and 'editing' in readonlyrules:
widgetwrapper.readonly = True
elif 'insert' in readonlyrules or 'always' in readonlyrules:
widgetwrapper.readonly = True
widgetwrapper.hidden = config.get('hidden', False)
widgetwrapper.required = config.get('required', False)
widgetwrapper.valuechanged.connect(self.updaterequired)
widgetwrapper.largewidgetrequest.connect(
RoamEvents.show_widget.emit)
self._bindsavebutton(field)
self.boundwidgets[field] = widgetwrapper
def setupui(self):
"""
Setup the widget in the form
"""
widgetsconfig = self.formconfig['widgets']
layer = self.form.QGISLayer
# Crash in QGIS if you lookup a field that isn't found.
# We just make a dict with all fields lower because QgsFields is case sensitive.
fields = {field.name().lower():field for field in layer.pendingFields().toList()}
for config in widgetsconfig:
widgettype = config['widget']
field = config['field']
if not field:
utils.info("Skipping widget. No field defined")
continue
field = field.lower()
if field in self.boundwidgets:
utils.warning("Sorry you can't bind the same field ({}) twice.".format(field))
utils.warning("{} for field {} has been ignored in setup".format(widget, field))
continue
widget = self.findcontrol(field)
if widget is None:
widget = roam.editorwidgets.core.createwidget(widgettype)
config['hidden'] = True
utils.info("No widget named {} found so we have made one.".format(field))
label = self.findcontrol("{}_label".format(field))
if label is None:
utils.debug("No label found for {}".format(field))
widgetconfig = config.get('config', {})
qgsfield = fields[field]
try:
widgetwrapper = roam.editorwidgets.core.widgetwrapper(widgettype=widgettype,
layer=self.form.QGISLayer,
field=qgsfield,
widget=widget,
label=label,
config=widgetconfig)
except EditorWidgetException as ex:
utils.exception(ex)
continue
readonlyrules = config.get('read-only-rules', [])
if self.editingmode and 'editing' in readonlyrules:
widgetwrapper.readonly = True
elif 'insert' in readonlyrules or 'always' in readonlyrules:
widgetwrapper.readonly = True
widgetwrapper.hidden = config.get('hidden', False)
widgetwrapper.required = config.get('required', False)
widgetwrapper.valuechanged.connect(self.updaterequired)
widgetwrapper.largewidgetrequest.connect(RoamEvents.show_widget.emit)
self._bindsavebutton(field)
self.boundwidgets[field] = widgetwrapper
def setupui(self):
"""
Setup the widget in the form
"""
self.geomwidget = self.findcontrol("__geomwidget")
widgetsconfig = copy.deepcopy(self.formconfig['widgets'])
try:
widgetsconfig = self.get_widgets(widgetsconfig)
except AttributeError:
pass
layer = self.form.QGISLayer
# Crash in QGIS if you lookup a field that isn't found.
# We just make a dict with all fields lower because QgsFields is case sensitive.
fields = {field.name().lower():field for field in layer.pendingFields().toList()}
# Build a lookup for events
self.events = collections.defaultdict(list)
for event in self.form.events:
self.events[event['source']].append(event)
widgetsconfig = copy.deepcopy(widgetsconfig)
self.sectionwidgets = {}
currentsection = None
for config in widgetsconfig:
widgettype = config['widget']
if widgettype == "Section":
name = config['name']
currentsection = name
self.sectionwidgets[name] = []
continue
field = config['field']
if not field:
utils.info("Skipping widget. No field defined")
continue
field = field.lower()
if field in self.boundwidgets:
utils.warning("Can't bind the same field ({}) twice.".format(field))
continue
widget = self.findcontrol(field)
if widget is None:
widget = roam.editorwidgets.core.createwidget(widgettype)
config['hidden'] = True
utils.info("No widget named {} found so we have made one.".format(field))
label = self.findcontrol("{}_label".format(field))
if label is None:
utils.debug("No label found for {}".format(field))
widgetconfig = config.get('config', {})
widgetconfig['formwidget'] = self
try:
qgsfield = fields[field]
except KeyError:
utils.log("No field for ({}) found".format(field))
context = dict(project=self.form.project,
form=self.form,
featureform=self)
try:
widgetwrapper = roam.editorwidgets.core.widgetwrapper(widgettype=widgettype,
layer=self.form.QGISLayer,
field=qgsfield,
widget=widget,
label=label,
config=widgetconfig,
context=context)
except EditorWidgetException as ex:
utils.exception(ex)
continue
widgetwrapper.default_events = config.get('default_events', ['capture'])
readonlyrules = config.get('read-only-rules', [])
if self.editingmode and 'editing' in readonlyrules:
widgetwrapper.readonly = True
elif 'insert' in readonlyrules or 'always' in readonlyrules:
widgetwrapper.readonly = True
widgetwrapper.hidden = config.get('hidden', False)
widgetwrapper.newstyleform = self.formconfig.get("newstyle", False)
widgetwrapper.required = config.get('required', False)
widgetwrapper.id = config.get('_id', '')
# Only connect widgets that have events
if widgetwrapper.id in self.events:
widgetwrapper.valuechanged.connect(partial(self.check_for_update_events, widgetwrapper))
widgetwrapper.valuechanged.connect(self.updaterequired)
try:
changedslot = getattr(self, "widget_{}_changed".format(field))
widgetwrapper.valuechanged.connect(changedslot)
except AttributeError:
pass
widgetwrapper.largewidgetrequest.connect(RoamEvents.show_widget.emit)
self._bindsavebutton(field)
self.boundwidgets[field] = widgetwrapper
try:
self.widgetidlookup[config['_id']] = widgetwrapper
except KeyError:
pass
if currentsection:
self.sectionwidgets[currentsection].append(widgetwrapper)
