Create attractive VASL scenarios, with loads of useful information embedded to assist with game play.
https://vasl-templates.org
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
2.1 KiB
58 lines
2.1 KiB
""" Web channel handler. """
|
|
|
|
import os
|
|
|
|
from vasl_templates.webapp.config.constants import APP_NAME
|
|
from vasl_templates.file_dialog import FileDialog
|
|
|
|
# ---------------------------------------------------------------------
|
|
|
|
class WebChannelHandler:
|
|
"""Handle web channel requests."""
|
|
|
|
def __init__( self, parent ):
|
|
self.parent = parent
|
|
self.scenario_file_dialog = FileDialog(
|
|
self.parent,
|
|
"scenario", ".json",
|
|
"Scenario files (*.json);;All files (*)",
|
|
"scenario.json"
|
|
)
|
|
self.updated_vsav_file_dialog = FileDialog(
|
|
self.parent,
|
|
"VASL scenario", ".vsav",
|
|
"VASL scenario files (*.vsav);;All files (*)",
|
|
"scenario.vsav"
|
|
)
|
|
|
|
def on_new_scenario( self ):
|
|
"""Called when the scenario is reset."""
|
|
self.scenario_file_dialog.curr_fname = None
|
|
|
|
def load_scenario( self ):
|
|
"""Called when the user wants to load a scenario."""
|
|
return self.scenario_file_dialog.load_file( False )
|
|
|
|
def save_scenario( self, data ):
|
|
"""Called when the user wants to save a scenario."""
|
|
return self.scenario_file_dialog.save_file( data )
|
|
|
|
def on_scenario_name_change( self, val ):
|
|
"""Update the main window title to show the scenario name."""
|
|
self.parent.setWindowTitle(
|
|
"{} - {}".format( APP_NAME, val ) if val else APP_NAME
|
|
)
|
|
|
|
def load_vsav( self ):
|
|
"""Called when the user wants to load a VASL scenario to update."""
|
|
data = self.updated_vsav_file_dialog.load_file( True )
|
|
if data is None:
|
|
return None, None
|
|
fname = os.path.split( self.updated_vsav_file_dialog.curr_fname )[1]
|
|
return fname, data
|
|
|
|
def save_updated_vsav( self, fname, data ):
|
|
"""Called when a VASL scenario has been updated and is ready to be saved."""
|
|
dname = os.path.split( self.updated_vsav_file_dialog.curr_fname )[0]
|
|
self.updated_vsav_file_dialog.curr_fname = os.path.join( dname, fname )
|
|
return self.updated_vsav_file_dialog.save_file( data )
|
|
|