def __init__(self, barcode_table, image_frame, options):
super(ScanRecordTable, self).__init__()
# Read the store from file
self._store = Store(options.store_directory.value(), options)
self._options = options
self._barcodeTable = barcode_table
self._imageFrame = image_frame
self.setTitle("Scan Records")
self._init_ui()
self._load_store_records()
def __init__(self, barcode_table, image_frame, options):
super(ScanRecordTable, self).__init__()
# Read the store from file
self._store = Store(options.store_directory.value(), options)
self._options = options
self._barcodeTable = barcode_table
self._imageFrame = image_frame
self.setTitle("Scan Records")
self._init_ui()
self._load_store_records()
class ScanRecordTable(QGroupBox):
""" GUI component. Displays a list of previous scan results. Selecting a scan causes
details of the scan to appear in other GUI components (list of barcodes in the barcode
table and image of the puck in the image frame).
"""
COLUMNS = ['Date', 'Time', 'Plate Type', 'Valid', 'Invalid', 'Empty']
def __init__(self, barcode_table, image_frame, options):
super(ScanRecordTable, self).__init__()
# Read the store from file
self._store = Store(options.store_directory.value(), options)
self._options = options
self._barcodeTable = barcode_table
self._imageFrame = image_frame
self.setTitle("Scan Records")
self._init_ui()
self._load_store_records()
def _init_ui(self):
# Create record table - lists all the records in the store
self._table = QTableWidget()
self._table.setFixedWidth(440)
self._table.setFixedHeight(600)
self._table.setColumnCount(len(self.COLUMNS))
self._table.setHorizontalHeaderLabels(self.COLUMNS)
self._table.setColumnWidth(0, 70)
self._table.setColumnWidth(1, 55)
self._table.setColumnWidth(2, 85)
self._table.setColumnWidth(3, 60)
self._table.setColumnWidth(4, 60)
self._table.setColumnWidth(5, 60)
self._table.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
self._table.cellPressed.connect(self._record_selected)
# Delete button - deletes selected records
btn_delete = QtGui.QPushButton('Delete')
btn_delete.setToolTip('Delete selected scan/s')
btn_delete.resize(btn_delete.sizeHint())
btn_delete.clicked.connect(self._delete_selected_records)
hbox = QHBoxLayout()
hbox.setSpacing(10)
hbox.addWidget(btn_delete)
hbox.addStretch(1)
vbox = QVBoxLayout()
vbox.addWidget(self._table)
vbox.addLayout(hbox)
self.setLayout(vbox)
def add_record(self, plate, image):
""" Add a new scan record to the store and display it. """
self._store.add_record(plate, image)
self._load_store_records()
def add_record_frame(self, plate, image):
""" Add a new scan frame - creates a new record if its a new puck, else merges with previous record"""
self._store.merge_record(plate, image)
self._load_store_records()
if self._options.scan_clipboard.value():
self._barcodeTable.copy_selected_to_clipboard()
def _load_store_records(self):
""" Populate the record table with all of the records in the store.
"""
self._table.clearContents()
self._table.setRowCount(self._store.size())
for n, record in enumerate(self._store.records):
items = [
record.date, record.time, record.plate_type,
record.num_valid_barcodes, record.num_unread_slots,
record.num_empty_slots
]
if (record.num_valid_barcodes +
record.num_empty_slots) == record.num_slots:
color = self._options.col_ok()
else:
color = self._options.col_bad()
color.a = 192
for m, item in enumerate(items):
new_item = QtGui.QTableWidgetItem(str(item))
new_item.setBackgroundColor(color.to_qt())
new_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
self._table.setItem(n, m, new_item)
# Display the first (most recent) record
self._table.setCurrentCell(0, 0)
self._record_selected()
def _record_selected(self):
""" Called when a row is selected, causes details of the selected record to be
displayed (list of barcodes in the barcode table and image of the scan in the
image frame).
"""
try:
row = self._table.selectionModel().selectedRows()[0].row()
record = self._store.get_record(row)
self._barcodeTable.populate(record.barcodes)
marked_image = record.marked_image(self._options)
self._imageFrame.display_puck_image(marked_image)
except IndexError:
pass
self._barcodeTable.populate([])
self._imageFrame.clear_frame()
def _delete_selected_records(self):
""" Called when the 'Delete' button is pressed. Deletes all of the selected records
(and the associated images) from the store and from disk. Asks for user confirmation.
"""
# Display a confirmation dialog to check that user wants to proceed with deletion
quit_msg = "This operation cannot be undone.\nAre you sure you want to delete these record/s?"
reply = QtGui.QMessageBox.warning(self, 'Confirm Delete', quit_msg,
QtGui.QMessageBox.Yes,
QtGui.QMessageBox.No)
# If yes, find the appropriate records and delete them
if reply == QtGui.QMessageBox.Yes:
rows = self._table.selectionModel().selectedRows()
records_to_delete = []
for row in rows:
index = row.row()
record = self._store.get_record(index)
records_to_delete.append(record)
self._store.delete_records(records_to_delete)
self._load_store_records()
'puck2_' + ("0" + str(i) if i < 10 else str(i)) + ".png"
for i in range(1, 5)
]
puck2_testcases = [(file, PUCK2_CODES) for file in puck2_files]
# Create a list of test cases
TEST_CASES = []
TEST_CASES.extend(puck1_testcases)
#TEST_CASES.extend(puck2_testcases)
TEST_OUTPUT_PATH = '../test-output/'
CONFIG_FILE = "../config.ini"
OPTIONS = BarcodeConfig(CONFIG_FILE)
STORE = Store(OPTIONS.store_directory.value(), OPTIONS)
def store_scan(plate, img):
STORE.add_record(plate, img)
def run_tests():
# Run all of the test cases
total = 0
correct = 0
found = 0
start = time.clock()
for case in TEST_CASES:
file = case[0]
class ScanRecordTable(QGroupBox):
""" GUI component. Displays a list of previous scan results. Selecting a scan causes
details of the scan to appear in other GUI components (list of barcodes in the barcode
table and image of the puck in the image frame).
"""
COLUMNS = ['Date', 'Time', 'Plate Type', 'Valid', 'Invalid', 'Empty']
def __init__(self, barcode_table, image_frame, options):
super(ScanRecordTable, self).__init__()
# Read the store from file
self._store = Store(options.store_directory.value(), options)
self._options = options
self._barcodeTable = barcode_table
self._imageFrame = image_frame
self.setTitle("Scan Records")
self._init_ui()
self._load_store_records()
def _init_ui(self):
# Create record table - lists all the records in the store
self._table = QTableWidget()
self._table.setFixedWidth(440)
self._table.setFixedHeight(600)
self._table.setColumnCount(len(self.COLUMNS))
self._table.setHorizontalHeaderLabels(self.COLUMNS)
self._table.setColumnWidth(0, 70)
self._table.setColumnWidth(1, 55)
self._table.setColumnWidth(2, 85)
self._table.setColumnWidth(3, 60)
self._table.setColumnWidth(4, 60)
self._table.setColumnWidth(5, 60)
self._table.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
self._table.cellPressed.connect(self._record_selected)
# Delete button - deletes selected records
btn_delete = QtGui.QPushButton('Delete')
btn_delete.setToolTip('Delete selected scan/s')
btn_delete.resize(btn_delete.sizeHint())
btn_delete.clicked.connect(self._delete_selected_records)
hbox = QHBoxLayout()
hbox.setSpacing(10)
hbox.addWidget(btn_delete)
hbox.addStretch(1)
vbox = QVBoxLayout()
vbox.addWidget(self._table)
vbox.addLayout(hbox)
self.setLayout(vbox)
def add_record(self, plate, image):
""" Add a new scan record to the store and display it. """
self._store.add_record(plate, image)
self._load_store_records()
def add_record_frame(self, plate, image):
""" Add a new scan frame - creates a new record if its a new puck, else merges with previous record"""
self._store.merge_record(plate, image)
self._load_store_records()
if self._options.scan_clipboard.value():
self._barcodeTable.copy_selected_to_clipboard()
def _load_store_records(self):
""" Populate the record table with all of the records in the store.
"""
self._table.clearContents()
self._table.setRowCount(self._store.size())
for n, record in enumerate(self._store.records):
items = [record.date, record.time, record.plate_type, record.num_valid_barcodes,
record.num_unread_slots, record.num_empty_slots]
if (record.num_valid_barcodes + record.num_empty_slots) == record.num_slots:
color = self._options.col_ok()
else:
color = self._options.col_bad()
color.a = 192
for m, item in enumerate(items):
new_item = QtGui.QTableWidgetItem(str(item))
new_item.setBackgroundColor(color.to_qt())
new_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
self._table.setItem(n, m, new_item)
# Display the first (most recent) record
self._table.setCurrentCell(0, 0)
self._record_selected()
def _record_selected(self):
""" Called when a row is selected, causes details of the selected record to be
displayed (list of barcodes in the barcode table and image of the scan in the
image frame).
"""
try:
row = self._table.selectionModel().selectedRows()[0].row()
record = self._store.get_record(row)
self._barcodeTable.populate(record.barcodes)
marked_image = record.marked_image(self._options)
self._imageFrame.display_puck_image(marked_image)
except IndexError:
pass
self._barcodeTable.populate([])
self._imageFrame.clear_frame()
def _delete_selected_records(self):
""" Called when the 'Delete' button is pressed. Deletes all of the selected records
(and the associated images) from the store and from disk. Asks for user confirmation.
"""
# Display a confirmation dialog to check that user wants to proceed with deletion
quit_msg = "This operation cannot be undone.\nAre you sure you want to delete these record/s?"
reply = QtGui.QMessageBox.warning(self, 'Confirm Delete',
quit_msg, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
# If yes, find the appropriate records and delete them
if reply == QtGui.QMessageBox.Yes:
rows = self._table.selectionModel().selectedRows()
records_to_delete = []
for row in rows:
index = row.row()
record = self._store.get_record(index)
records_to_delete.append(record)
self._store.delete_records(records_to_delete)
self._load_store_records()
