def main():
"""
This is the main for HABBY. If no argument is given, the PyQt interface
is called. If argument are given, HABBY is called from the command line.
In this case, it can call restart (read a list of command from a file) or
read a command written on the cmd or apply a command to a type of file
(key word ALL before the command and name of the file with asterisk).
For more complicated case, one can directly do a python script using
the function from HABBY.
"""
# current working directory
if os.path.basename(sys.argv[0]) == "habby.py": # from script
# change current working directory
os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))
else: # from exe
try:
this_file = __file__
except NameError:
this_file = sys.argv[0]
this_file = os.path.abspath(this_file)
if getattr(sys, 'frozen', False):
application_path = getattr(sys, '_MEIPASS',
os.path.dirname(sys.executable))
else:
application_path = os.path.dirname(this_file)
os.chdir(application_path) # change current working directory
# GUI
if len(sys.argv) <= 2 and 'LIST_COMMAND' not in sys.argv:
"""
GUI
"""
#print("GUI")
from src_GUI import main_window_GUI
import numpy as np
# os.environ["QT_AUTO_SCREEN_SCALE_FACTOR"] = "2" # try to ajust font size widget for windows
# create app
app = QApplication(sys.argv)
# app.setAttribute(Qt.AA_EnableHighDpiScaling) # try to ajust font size widget for windows
# Create and display image splash screen
time_between_image = 0.02
delta_opacity = 0.1
splash = QSplashScreen()
splash.setPixmap(QPixmap('file_dep/splash_screen.png'))
# splashscreen progressively displayed (with transparency)
effect = QGraphicsOpacityEffect()
splash.setGraphicsEffect(effect)
effect.setOpacity(0.0)
app.processEvents()
splash.show()
for opacity_value in np.arange(delta_opacity, 1.0 + delta_opacity,
delta_opacity):
time.sleep(time_between_image)
effect.setOpacity(opacity_value)
app.processEvents()
# create windows
if len(sys.argv) == 1:
ex = main_window_GUI.MainWindows()
if len(sys.argv) == 2: # open existing project with .exe
project_path = sys.argv[1]
if os.path.exists(project_path) and project_path.split(
".")[-1] == "habby":
ex = main_window_GUI.MainWindows(project_path)
else:
return
app.setActiveWindow(ex)
# splashscreen progressively disappear (with transparency)
for opacity_value in np.flip(np.arange(0.0, 1.0, delta_opacity)):
time.sleep(time_between_image)
effect.setOpacity(opacity_value)
app.processEvents()
splash.finish(ex) # close splashscreen
# close
sys.exit(app.exec_())
# CLI
else:
"""
CLI
"""
#print("CLI")
from src import func_for_cmd_mod
# get path_prj and name_prj
path_prj = None
name_prj = None
path_prj_index = None
for id, opt in enumerate(sys.argv):
if len(opt) > 8:
if opt[:8] == 'path_prj':
path_prj = opt[9:]
name_prj = os.path.basename(path_prj)
path_prj_index = id
if not path_prj and 'LIST_COMMAND' not in sys.argv:
print("Error : Project path argument not found.")
return
else:
if path_prj_index:
# remove path_prj arg
sys.argv.pop(path_prj_index)
# check if enough argument
if len(sys.argv) == 0 or len(sys.argv) == 1:
print(" Not enough argument was given. \
At least one argument should be given")
return
# RESTART MODE
elif sys.argv[1] == 'RESTART':
if len(sys.argv) != 3:
print('Error: the RESTART command needs the name of \
the restart file as input.')
return
func_for_cmd_mod.habby_restart(sys.argv[2], name_prj, path_prj)
# ALL
elif sys.argv[1] == 'ALL':
if len(sys.argv) < 2:
print('Error: the ALL command needs at least one argument.')
all_arg = ['habby_cmd.py'] + sys.argv[2:]
func_for_cmd_mod.habby_on_all(all_arg, name_prj, path_prj)
else:
all_arg = sys.argv[1:]
func_for_cmd_mod.all_command(all_arg, name_prj, path_prj,
HABBY_VERSION_STR)
