from safe import messaging as m
from safe.gui.tools.wizard.utilities import get_image_path
from safe.gui.tools.wizard.wizard_step import WizardStep
from safe.gui.tools.wizard.wizard_step import get_wizard_step_ui_class
from safe.gui.tools.wizard.wizard_strings import (
select_hazard_origin_question, select_hazlayer_from_canvas_question,
select_hazlayer_from_browser_question)
from safe.utilities.i18n import tr
__copyright__ = "Copyright 2016, The InaSAFE Project"
__license__ = "GPL version 3"
__email__ = "*****@*****.**"
__revision__ = 'b2d0c787b7d956ae517d9245e8cb7b285d71ce74'
FORM_CLASS = get_wizard_step_ui_class(__file__)
class StepFcHazLayerOrigin(WizardStep, FORM_CLASS):
"""InaSAFE Wizard Step Hazard Layer Origin."""
def is_ready_to_next_step(self):
"""Check if the step is complete. If so, there is
no reason to block the Next button.
:returns: True if new step may be enabled.
:rtype: bool
"""
return (bool(self.rbHazLayerFromCanvas.isChecked()
or self.rbHazLayerFromBrowser.isChecked()))
def get_next_step(self):
'Disaster Reduction')
# noinspection PyPackageRequirements
from PyQt4 import QtCore, QtGui
# noinspection PyPackageRequirements
from PyQt4.QtCore import pyqtSignature
# noinspection PyPackageRequirements
from PyQt4.QtGui import QListWidgetItem
from qgis.core import QgsMapLayerRegistry
from safe.gui.tools.wizard.wizard_step import get_wizard_step_ui_class
from safe.gui.tools.wizard.wizard_step import WizardStep
FORM_CLASS = get_wizard_step_ui_class(__file__)
class StepFcHazLayerFromCanvas(WizardStep, FORM_CLASS):
"""Function Centric Wizard Step: Hazard Layer From Canvas"""
def is_ready_to_next_step(self):
"""Check if the step is complete. If so, there is
no reason to block the Next button.
:returns: True if new step may be enabled.
:rtype: bool
"""
return bool(self.selected_canvas_hazlayer())
def get_previous_step(self):
