def check_db_then_call(self, func, *parameters):
if not echo_sql_db():
self.on_sql()
if echo_sql_db():
func(*parameters)
else:
wx.MessageBox(
'Connection to SQL database could not be established.',
'Connection Error', wx.OK | wx.OK_DEFAULT | wx.ICON_WARNING)
def check_db_then_call(self, func, window_type, *parameters):
if not echo_sql_db():
self.on_sql()
if echo_sql_db():
if self.tool_bar_windows[window_type]:
self.tool_bar_windows[window_type].Raise()
else:
self.tool_bar_windows[window_type] = func(*parameters)
else:
wx.MessageBox('Connection to SQL database could not be established.', 'Connection Error',
wx.OK | wx.OK_DEFAULT | wx.ICON_WARNING)
def __catch_failed_sql_connection_on_app_launch(self):
if self.options.DB_TYPE == 'pgsql':
if not echo_sql_db():
wx.MessageBox('Invalid credentials!', 'Echo SQL Database', wx.OK | wx.ICON_WARNING)
self.on_sql()
else: # if using sqlite
initialize_db()
def get_uncategorized_variations(physician, ignored_variations=False):
if echo_sql_db():
with DVH_SQL() as cnx:
physician = clean_name(physician).upper()
condition = "physician_roi = '%s'" % [
'uncategorized', 'ignored'
][ignored_variations]
cursor_rtn = cnx.query('dvhs', 'roi_name, study_instance_uid',
condition)
new_variations = {}
for row in cursor_rtn:
variation = str(row[0])
study_instance_uid = str(row[1])
physician_db = cnx.get_unique_values(
'Plans', 'physician',
"study_instance_uid = '%s'" % study_instance_uid)
if physician_db and physician_db[0] == physician:
if variation not in list(new_variations):
new_variations[variation] = {
'roi_name': variation,
'study_instance_uid': [study_instance_uid]
}
else:
new_variations[variation][
'study_instance_uid'].append(
study_instance_uid)
return new_variations
def valid_sql_settings(self):
config = {
key: self.input[key].GetValue()
for key in self.keys if self.input[key].GetValue()
}
if self.selected_db_type == 'pgsql':
config['dbname'] = self.input['dbname'].GetValue()
return echo_sql_db(config, db_type=self.selected_db_type)
def run(self):
res = self.ShowModal()
if res == wx.ID_OK:
new_config = {key: self.input[key].GetValue() for key in self.keys if self.input[key].GetValue()}
if echo_sql_db(new_config, db_type=self.selected_db_type):
self.write_successful_cnf()
with DVH_SQL(group=self.group) as cnx:
cnx.initialize_database()
else:
dlg = wx.MessageDialog(self, 'Connection to database could not be established.', 'ERROR!',
wx.OK | wx.ICON_ERROR)
dlg.ShowModal()
self.Destroy()
def on_sql(self, *args):
SQLSettingsDialog(self.options)
[self.__disable_add_filter_buttons, self.__enable_add_filter_buttons][echo_sql_db()]()
def __init__(self, *args, **kwds):
kwds["style"] = kwds.get("style", 0) | wx.DEFAULT_FRAME_STYLE
wx.Frame.__init__(self, *args, **kwds)
self.layout_set = False
self.sizer_dvhs = wx.BoxSizer(wx.VERTICAL)
set_msw_background_color(
self) # If windows, change the background color
self.options = Options()
# Initial DVH object and data
self.dvh = None
self.data = {key: None for key in ['Plans', 'Beams', 'Rxs']}
self.stats_data = None
self.save_data = {}
self.toolbar_keys = [
'Open', 'Close', 'Save', 'Export', 'Import', 'Database', 'ROI Map',
'Settings'
]
self.toolbar_ids = {
key: i + 1000
for i, key in enumerate(self.toolbar_keys)
}
# sql_columns.py contains dictionaries of all queryable variables along with their
# SQL columns and tables. Numerical categories include their units as well.
self.categorical_columns = sql_columns.categorical
self.numerical_columns = sql_columns.numerical
# Keep track of currently selected row in the query tables
self.selected_index_categorical = None
self.selected_index_numerical = None
# Load ROI Map now and pass to other objects for continuity
# TODO: Need a method to address multiple users editing roi_map at the same time
self.roi_map = DatabaseROIs()
self.__add_menubar()
self.__add_tool_bar()
self.__add_layout_objects()
self.__bind_layout_objects()
self.__set_properties()
self.__set_tooltips()
self.__add_notebook_frames()
self.__do_layout()
self.disable_query_buttons('categorical')
self.disable_query_buttons('numerical')
self.button_query_execute.Disable()
self.__disable_notebook_tabs()
columns = {
'categorical': ['category_1', 'category_2', 'Filter Type'],
'numerical': ['category', 'min', 'max', 'Filter Type']
}
self.data_table_categorical = DataTable(self.table_categorical,
columns=columns['categorical'])
self.data_table_numerical = DataTable(self.table_numerical,
columns=columns['numerical'])
if not echo_sql_db():
self.__disable_add_filter_buttons()
def valid_sql_settings(self):
config = {
key: self.input[key].GetValue()
for key in self.keys if self.input[key].GetValue()
}
return echo_sql_db(config)
def valid_sql_settings(self):
return echo_sql_db(self.config, db_type=self.selected_db_type)
