def clicked_4_navigation(self, node_numb):
print("\n clicked_4_navigation\n node_numb =", node_numb)
self.curr_nod_num = node_numb
try:
cur_nod = self.server_nod_lst[node_numb]
except IndexError:
cur_nod = self.tree_scene.paint_nod_lst[node_numb]
cmd_ini = cur_nod["cmd2show"][0]
key2find = cmd_ini[6:]
try:
self.change_widget(key2find)
self.update_all_param()
if key2find == "reindex":
cmd = {
"nod_lst":cur_nod["parent_node_lst"],
"cmd_lst":["get_bravais_sum"]
}
json_data_lst = json_data_request(self.uni_url, cmd)
self.r_index_widg.add_opts_lst(
json_data = json_data_lst[0]
)
self.update_reindex_table_header(cur_nod["parent_node_lst"])
except KeyError:
print("command widget not there yet")
return
self.refresh_output()
self.display()
def close_event(self, event):
print("\n destroyed event ... 1\n")
cmd = {"nod_lst":"", "cmd_lst":["closed"]}
resp = json_data_request(self.uni_url, cmd)
print("resp =", resp)
print("\n destroyed event ... 2\n")
def update_reindex_table_header(self, nod_lst):
cmd = {"nod_lst":nod_lst, "cmd_lst":["display_log"]}
json_log = json_data_request(self.uni_url, cmd)
try:
lst_log_lines = json_log[0]
label2update = get_label_from_str_list(lst_log_lines)
except TypeError:
label2update = "Error Loading Log"
self.window.ReindexHeaderLabel.setText(label2update)
def req_stop(self):
print("req_stop")
nod_lst = [str(self.curr_nod_num)]
print("\n nod_lst", nod_lst)
cmd = {"nod_lst":nod_lst, "cmd_lst":["stop"]}
print("cmd =", cmd)
try:
lst_params = json_data_request(self.uni_url, cmd)
except requests.exceptions.RequestException:
print(
"something went wrong with the request launch"
)
def nxt_key_clicked(self, str_key):
print("nxt_clicked ... str_key: ", str_key)
if str_key == "reindex":
cmd = {
"nod_lst":[self.curr_nod_num],
"cmd_lst":["get_bravais_sum"]
}
json_data_lst = json_data_request(self.uni_url, cmd)
self.r_index_widg.add_opts_lst(
json_data = json_data_lst[0]
)
self.update_reindex_table_header([self.curr_nod_num])
self.change_widget(str_key)
self.reset_param()
self.add_new_node()
self.check_nxt_btn()
def __call__(self, nod_p_num = 0, do_request = False, stat = "Busy"):
print("Do Request =", do_request)
if do_request:
found_nod_num = False
for log_node in self.lst_node_log_out:
if log_node["number"] == nod_p_num:
found_nod_num = True
lst_log_lines = log_node["log_line_lst"]
try:
if not found_nod_num:
cmd = {"nod_lst":[nod_p_num], "cmd_lst":["display_log"]}
json_log = json_data_request(self.uni_url, cmd)
try:
lst_log_lines = json_log[0]
self.lst_node_log_out.append(
{
"number" : nod_p_num,
"log_line_lst" : lst_log_lines
}
)
except TypeError:
lst_log_lines = ["Nothing here"]
self.main_obj.window.incoming_text.clear()
if stat == "Busy":
self.main_obj.window.incoming_text.setTextColor(self.green_color)
elif stat == "Succeeded":
self.main_obj.window.incoming_text.setTextColor(self.blue_color)
else:
self.main_obj.window.incoming_text.setTextColor(self.red_color)
for single_log_line in lst_log_lines:
self.main_obj.window.incoming_text.insertPlainText(single_log_line)
self.main_obj.window.incoming_text.moveCursor(QTextCursor.End)
except IndexError:
self.show_ready_log()
else:
self.show_ready_log()
def main():
data_init = ini_data()
data_init.set_data()
uni_url = data_init.get_url()
cmd = {"nod_lst": [""], "cmd_lst": ["display"]}
dummy_nod_lst = None
n_secs = 3
while dummy_nod_lst == None:
dummy_nod_lst = json_data_request(uni_url, cmd)
if dummy_nod_lst == None:
print("dummy_nod_lst =", dummy_nod_lst, ", waiting", n_secs,
"secs ...")
time.sleep(n_secs)
else:
print("dummy_nod_lst != None ...\n launching GUI")
#QCoreApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
app = QApplication(sys.argv)
m_obj = MainObject(parent=app)
sys.exit(app.exec_())
def request_display(self):
cmd = {"nod_lst":"", "cmd_lst":["display"]}
self.server_nod_lst = json_data_request(self.uni_url, cmd)
self.display()