def __init__(self, identity_service: IdentityService):
QMainWindow.__init__(self)
self.__identity_service = identity_service
self.__view_cam = None
self.__video_camera = cv2.VideoCapture()
self.__detector_cfg = DetectorConfig.instance()
self.__camera_timer = self.__detector_cfg.get_timer()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.build()
self.binding()
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.table = self.ui.table
self.canceled = False
self.initializeUi()
self.setupSignals()
class MainWindow(QMainWindow):
def __init__(self, identity_service: IdentityService):
QMainWindow.__init__(self)
self.__identity_service = identity_service
self.__view_cam = None
self.__video_camera = cv2.VideoCapture()
self.__detector_cfg = DetectorConfig.instance()
self.__camera_timer = self.__detector_cfg.get_timer()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.build()
self.binding()
def build(self):
# screen 0
self.home_screen = HomeScreen(self.__identity_service, self)
# screen 1
self.detection_screen = DetectionConfigScreen(self)
# screen 2
self.measurement_screen = MeasurementScreen(self)
# screen 3
self.test_detect_pair_screen = TestDetectPairScreen(self)
# screen 4
self.color_preprocess_config_screen = ColorPreprocessConfigScreen(self)
# screen 5
self.color_param_calib_screen = ColorParamCalibrationScreen(self)
# screen 6
self.error_detect_screen = ErrorDetectScreen(self)
# screen 7
self.progress_screen = ProgressScreen(self)
# screen 8
self.asym_config_screen = AsymConfigScreen(self)
# screen 9
self.side_error_detect_screen = SideErrorDetectScreen(self)
# add to Stacked Widget
self.ui.centralStackWidget.addWidget(self.home_screen)
self.ui.centralStackWidget.addWidget(self.detection_screen)
self.ui.centralStackWidget.addWidget(self.measurement_screen)
self.ui.centralStackWidget.addWidget(self.test_detect_pair_screen)
self.ui.centralStackWidget.addWidget(self.asym_config_screen)
self.ui.centralStackWidget.addWidget(
self.color_preprocess_config_screen)
self.ui.centralStackWidget.addWidget(self.color_param_calib_screen)
self.ui.centralStackWidget.addWidget(self.error_detect_screen)
self.ui.centralStackWidget.addWidget(self.side_error_detect_screen)
self.ui.centralStackWidget.addWidget(self.progress_screen)
def showEvent(self, event):
return
# binding
def binding(self):
self.ui.actionExit.triggered.connect(self.action_exit_triggered)
self.ui.actionLoadCfg.triggered.connect(
self.action_load_config_triggered)
self.ui.actionSaveCfg.triggered.connect(self.action_save_triggered)
self.__camera_timer.timeout.connect(self.camera_timer_timeout)
self.ui.centralStackWidget.currentChanged.connect(
self.current_stack_widget_changed)
self.home_screen.action_edit.connect(self.change_detection_screen)
self.home_screen.action_start.connect(self.change_progress_screen)
self.home_screen.action_exit.connect(self.action_exit_triggered)
self.detection_screen.backscreen.connect(self.change_home_screen)
self.detection_screen.nextscreen.connect(
self.change_measurement_screen)
self.detection_screen.captured.connect(self.toggle_capture_state)
self.detection_screen.camera_changed.connect(self.camera_changed)
self.measurement_screen.backscreen.connect(
self.change_detection_screen)
self.measurement_screen.nextscreen.connect(
self.skipable_change_detect_pair_screen)
self.measurement_screen.captured.connect(self.toggle_capture_state)
self.test_detect_pair_screen.backscreen.connect(
self.change_measurement_screen)
self.test_detect_pair_screen.nextscreen.connect(
self.change_color_preprocess_config_screen)
self.test_detect_pair_screen.captured.connect(
self.toggle_capture_state)
self.color_preprocess_config_screen.backscreen.connect(
self.change_detect_pair_screen)
self.color_preprocess_config_screen.nextscreen.connect(
self.change_asym_config_screen)
self.asym_config_screen.backscreen.connect(
self.change_color_preprocess_config_screen)
self.asym_config_screen.nextscreen.connect(
self.change_color_param_calib_screen)
self.asym_config_screen.captured.connect(self.toggle_capture_state)
self.color_param_calib_screen.backscreen.connect(
self.change_asym_config_screen)
self.color_param_calib_screen.nextscreen.connect(
self.change_error_detect_screen)
self.color_param_calib_screen.captured.connect(
self.toggle_capture_state)
self.error_detect_screen.backscreen.connect(
self.change_color_param_calib_screen)
self.error_detect_screen.nextscreen.connect(
self.change_progress_screen)
self.error_detect_screen.captured.connect(self.toggle_capture_state)
self.side_error_detect_screen.backscreen.connect(
self.change_measurement_screen)
self.side_error_detect_screen.nextscreen.connect(
self.change_progress_screen)
self.side_error_detect_screen.captured.connect(
self.toggle_capture_state)
self.progress_screen.return_home.connect(self.change_home_screen)
return
def closeEvent(self, event):
self.__detector_cfg.reset()
def camera_timer_timeout(self):
if (self.__view_cam is not None and self.__video_camera is not None
and self.__video_camera.isOpened()):
_, image = self.__video_camera.read()
# test only
# if image is None:
# self.__video_camera.open(Videos.instance().next())
# _, image = self.__video_camera.read()
_, current_cfg = self.__detector_cfg.get_current_cfg()
frame_width, frame_height = current_cfg[
"frame_width"], current_cfg["frame_height"]
image = cv2.resize(image, (frame_width, frame_height))
self.__view_cam(image)
# event handler
def camera_changed(self, index):
if index is not None and index > -1:
if (self.__detector_cfg.get_last_camera_uri() !=
index) or (not self.__video_camera.isOpened()):
self.__video_camera.open(index)
# test only
# self.__video_camera.open(Videos.instance().next())
self.__detector_cfg.set_last_camera_uri(index)
else:
if self.__view_cam is not None: self.__view_cam(None)
self.__video_camera.release()
def action_exit_triggered(self):
self.close()
def skipable_change_detect_pair_screen(self):
idx, cfg = self.__detector_cfg.get_current_cfg()
continue_screen = cfg["is_main"]
if continue_screen:
self.ui.centralStackWidget.setCurrentWidget(
self.test_detect_pair_screen)
else:
err_text = self.side_error_detect_screen.validate_show()
if err_text is not None:
helpers.show_message(err_text)
return
# skip to screen 6 if only side camera is selected
self.ui.centralStackWidget.setCurrentWidget(
self.side_error_detect_screen)
def change_home_screen(self):
self.ui.centralStackWidget.setCurrentWidget(self.home_screen)
def change_detection_screen(self):
self.ui.centralStackWidget.setCurrentWidget(self.detection_screen)
def change_measurement_screen(self):
self.ui.centralStackWidget.setCurrentWidget(self.measurement_screen)
def change_detect_pair_screen(self):
self.ui.centralStackWidget.setCurrentWidget(
self.test_detect_pair_screen)
def change_color_preprocess_config_screen(self):
self.ui.centralStackWidget.setCurrentWidget(
self.color_preprocess_config_screen)
def change_color_param_calib_screen(self):
self.ui.centralStackWidget.setCurrentWidget(
self.color_param_calib_screen)
def change_error_detect_screen(self):
self.ui.centralStackWidget.setCurrentWidget(self.error_detect_screen)
def change_progress_screen(self):
err_mess = self.progress_screen.validate_show()
if err_mess is not None:
helpers.show_message(err_mess)
return
self.__video_camera.release()
self.stop_capture()
self.ui.centralStackWidget.setCurrentWidget(self.progress_screen)
def change_asym_config_screen(self):
self.ui.centralStackWidget.setCurrentWidget(self.asym_config_screen)
def current_stack_widget_changed(self):
currentWidget = self.ui.centralStackWidget.currentWidget()
def __change_view_cam(func):
self.__view_cam = func
self.__view_cam(None)
def __remove_view_cam():
self.__view_cam = None
if hasattr(currentWidget, 'view_cam'):
__change_view_cam(currentWidget.view_cam)
else:
__remove_view_cam()
def stop_capture(self):
self.__camera_timer.stop()
def start_capture(self):
if (not self.__camera_timer.isActive()):
# start timer
self.__camera_timer.start(20)
def toggle_capture_state(self):
if self.__camera_timer.isActive():
self.__camera_timer.stop()
else:
self.__camera_timer.start(20)
@asyncSlot()
async def action_load_config_triggered(self):
url = helpers.file_chooser_open_directory(self)
if url.isEmpty(): return
file_path = url.toLocalFile()
self.stop_capture()
self.__detector_cfg.reset()
manager = FQCSManager(config_folder=file_path)
configs = manager.get_configs()
for cfg in configs:
if cfg["is_main"] == True:
self.__detector_cfg.set_current_cfg_name(cfg["name"])
try:
await manager.load_model(cfg)
except:
helpers.show_message("Error loading model")
break
self.__detector_cfg.set_manager(manager)
self.__detector_cfg.set_current_path(file_path)
self.__detector_cfg.manager_changed.emit()
self.change_home_screen()
def action_save_triggered(self):
manager = self.__detector_cfg.get_manager()
configs = manager.get_configs()
if configs is not None:
url = helpers.file_chooser_open_directory(self)
if url.isEmpty(): return
file_path = url.toLocalFile()
manager.save_config(file_path)
self.__detector_cfg.set_current_path(file_path)
else:
print("No config provided")
class MainWindowController(QtGui.QWidget):
# UI and signal setup
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.table = self.ui.table
self.canceled = False
self.initializeUi()
self.setupSignals()
def initializeUi(self):
self.setWindowState(QtCore.Qt.WindowMaximized)
self.table.initialize()
def setupSignals(self):
self.ui.pushButtonAddGame.clicked.connect(self.add_game_clicked)
self.ui.pushButtonRemoveGame.clicked.connect(self.remove_game_clicked)
self.ui.pushButtonLoadBacklog.clicked.connect(self.load_backlog_clicked)
self.ui.pushButtonSaveBacklog.clicked.connect(self.save_backlog_clicked)
self.ui.pushButtonReloadScores.clicked.connect(self.reload_scores_clicked)
self.ui.pushButtonSortData.clicked.connect(self.sort_data_clicked)
self.ui.pushButtonFilterData.clicked.connect(self.filter_data_clicked)
self.ui.lineEditSearchGame.textChanged.connect(self.search_text_changed)
def add_game_clicked(self):
addGameController = AddGameController(self.table, self)
addGameController.show()
def remove_game_clicked(self):
indexes = self.table.selectionModel().selectedRows()
if len(indexes) > 0:
actual_indexes = []
for index in sorted(indexes):
actual_indexes.append(index.row())
names = []
systems = []
for i in actual_indexes:
names.append(self.table.item(i,0).text())
systems.append(self.table.item(i,1).text())
delete_msg = "Are you sure you want to delete the following entries?\n"
for i in range(0,min(len(names),10)):
delete_msg = delete_msg + '\n' + names[i] + ' (' + systems[i] + ')'
if len(names) > 10:
delete_msg = delete_msg + '\n...'
reply = QtGui.QMessageBox.question(self, 'Confirm game removal',
delete_msg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
for i in range(len(actual_indexes) - 1, -1, -1):
system = self.table.getGameData(actual_indexes[i])[COLUMN_SYSTEM]
status = self.table.getGameData(actual_indexes[i])[COLUMN_STATUS]
labels = self.table.cellWidget(actual_indexes[i],headers.index(COLUMN_LABELS)).getLabels()
self.table.system_list_model.remove(system)
self.table.status_list_model.remove(status)
for label in labels:
self.table.label_list_model.remove(label)
self.table.removeRow(actual_indexes[i])
self.table.changed = True
else:
error = QErrorMessage()
error.showMessage('No games were selected')
error.setWindowTitle('Remove game')
error.exec_()
def load_backlog_clicked(self):
confirm = False
if self.table.changed:
confirm = self.showConfirmDialog()
if confirm or not self.table.changed:
self.ui.lineEditSearchGame.setText('')
fileName = QtGui.QFileDialog.getOpenFileName(self, 'Load backlog', '', '*.blg')
if fileName:
self.table.system_list_model.clear()
self.table.status_list_model.clear()
self.table.label_list_model.clear()
for i in reversed(range(self.table.rowCount())):
self.table.removeRow(i)
with open(fileName, 'r') as fp:
reader = csv.reader(fp, delimiter=',',quoting=csv.QUOTE_ALL)
rows = sum(1 for row in reader)
fp.seek(0)
progress = QProgressDialog("Loading backlog", "", 0, rows, self)
progress.setCancelButton(None)
progress.setWindowModality(QtCore.Qt.WindowModal)
i = 0
self.table.setRowCount(rows)
self.table.loading = True
for row in reader:
row_dict = dict()
for j in range(0,len(headers)):
row_dict[headers[j]] = row[j]
self.table.addGameRow(row_dict, i)
progress.setValue(i+1)
i = i + 1
self.table.changed = False
self.table.loading = False
self.table.resizeColumns()
def save_backlog_clicked(self):
if not self.checkEmpty():
fileName = QtGui.QFileDialog.getSaveFileName(self, 'Save backlog', '', '*.blg')
if fileName:
with open(fileName, 'w') as fp:
writer = csv.writer(fp, delimiter=',',lineterminator='\n',quoting=csv.QUOTE_ALL)
rows = self.table.rowCount()
progress = QProgressDialog("Saving backlog", "", 0, rows, self)
progress.setCancelButton(None)
progress.setWindowModality(QtCore.Qt.WindowModal)
for i in range(0,rows):
data = self.table.getGameData(i)
data_list = []
for h in headers:
data_list.append(str(data[h]))
writer.writerows([data_list])
progress.setValue(i+1)
self.table.changed = False
def reload_scores_clicked(self):
if not self.checkEmpty():
self.table.reload_scores()
def sort_data_clicked(self):
if not self.checkEmpty():
sgc = SortGamesController(self.table, self)
sgc.exec_()
sgc.applySorting()
def filter_data_clicked(self):
if not self.checkEmpty():
fgc = FilterGamesController(self.table, self)
fgc.exec_()
fgc.applyFiltering()
def search_text_changed(self):
search_text = str(self.ui.lineEditSearchGame.text()).lower()
self.table.hide_rows_search(search_text)
def checkEmpty(self):
empty = self.table.rowCount() == 0
if empty:
error = QErrorMessage()
error.showMessage('Add some games first!')
error.setWindowTitle('No games')
error.exec_()
return(empty)
def showConfirmDialog(self):
reply = QtGui.QMessageBox.question(self, 'Confirm action',
"Your data changed since you loaded it. Are you sure you want to do this?",
QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
return reply == QtGui.QMessageBox.Yes
def closeEvent(self, event):
confirm = False
if self.table.changed:
confirm = self.showConfirmDialog()
if confirm or not self.table.changed:
event.accept()
else:
event.ignore()
