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This commit is contained in:
Eduardo
parent
4da1bde084
commit
58f5ee26bb
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@ -4,10 +4,10 @@ import peewee
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from PyQt5 import Qt
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from lib.helpers import timing
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from PyQt5.QtCore import Qt, QTimer, QThread
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from PyQt5.QtCore import Qt, QTimer, QThread, pyqtSignal
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from PyQt5.QtGui import QKeySequence, QPixmap, QPalette, QColor
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from PyQt5.QtWidgets import QShortcut, QApplication, QDialog, QVBoxLayout, QLabel, QPushButton, QPlainTextEdit, \
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QHBoxLayout, QMessageBox
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QHBoxLayout, QMessageBox, QWidget
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from ui.test_test import Test_Test
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from ui.widget import Widget
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@ -16,6 +16,64 @@ from lib.db.models import Recipes , Users
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test_scan="xxx\nyyy\nzzz"
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class QRCodeScannerDialog(QDialog):
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qr_code_scanned = pyqtSignal(str)
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def __init__(self, parent=None, candidates=None):
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super().__init__(parent)
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self.setWindowTitle("Scansione QR Code")
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self.setMinimumSize(500, 400)
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layout = QVBoxLayout()
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# Instructions
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instructions = QLabel("SCANSIONARE IL QR CODE CON IL NOME DELLA RICETTA")
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instructions.setStyleSheet("font-size: 16pt; font-weight: bold; color: blue;")
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instructions.setAlignment(Qt.AlignCenter)
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layout.addWidget(instructions)
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# QR code input field
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self.qr_input = QPlainTextEdit()
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self.qr_input.setPlaceholderText("Il QR code apparirà qui...")
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self.qr_input.textChanged.connect(self.on_text_changed)
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self.qr_input.setStyleSheet("font-size: 14pt;")
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layout.addWidget(self.qr_input)
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# Candidates list
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if candidates:
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candidates_label = QLabel("Candidati possibili:")
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candidates_label.setStyleSheet("font-size: 14pt; font-weight: bold;")
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layout.addWidget(candidates_label)
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candidates_layout = QVBoxLayout()
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for candidate in candidates:
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candidate_label = QLabel(f"- {candidate}")
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candidate_label.setStyleSheet("font-size: 12pt;")
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candidates_layout.addWidget(candidate_label)
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candidates_widget = QWidget()
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candidates_widget.setLayout(candidates_layout)
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layout.addWidget(candidates_widget)
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# Cancel button
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cancel_button = QPushButton("Annulla")
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cancel_button.setStyleSheet("font-size: 14pt; padding: 10px;")
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cancel_button.clicked.connect(self.reject)
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layout.addWidget(cancel_button)
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self.setLayout(layout)
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# Set focus to the input field
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self.qr_input.setFocus()
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def on_text_changed(self):
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# When text is entered, emit the signal with the text
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text = self.qr_input.toPlainText().strip()
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if text:
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self.qr_code_scanned.emit(text)
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self.accept() # Close the dialog
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class Barcode_Recipe_Selection(Test_Test):
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def __init__(self, parent):
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@ -81,15 +139,20 @@ class Barcode_Recipe_Selection(Test_Test):
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lines = data.splitlines()
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#lines = data.split("-")
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candidates = [i for i in lines if len(i) in(9,10,11,12,13,17,18)]
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if len(candidates)>0:
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if len(candidates) > 0:
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# RECIPE CODE FOUND
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self.recipe=candidates[-1]
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self.barcode_input_l.setPalette(self.status_palettes[True])
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if "--write-tags" not in sys.argv:
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self.ok_timer.start(2000)
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if len(candidates) > 1:
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# Multiple candidates found, open QR code scanner
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self.open_qr_scanner(candidates)
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else:
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self.parent.components["rfid"].write_tag(data)
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# Only one candidate, use it directly
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self.recipe = candidates[0]
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self.barcode_input_l.setPalette(self.status_palettes[True])
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if "--write-tags" not in sys.argv:
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self.ok_timer.start(2000)
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else:
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self.parent.components["rfid"].write_tag(data)
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else:
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# RECIPE CODE NOT FOUND
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@ -117,6 +180,44 @@ class Barcode_Recipe_Selection(Test_Test):
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else:
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self.parent_assembly_widget().set_text("SCANSIONARE BARCODE SELEZIONE RICETTA")
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def open_qr_scanner(self, candidates):
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"""
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Opens a dialog for scanning a QR code when multiple candidates are found.
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Args:
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candidates (list): List of candidate recipe codes found in the RFID tag.
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"""
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dialog = QRCodeScannerDialog(self, candidates)
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dialog.qr_code_scanned.connect(self.on_qr_code_scanned)
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dialog.exec_()
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def on_qr_code_scanned(self, qr_code_text):
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"""
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Handles the QR code scan result.
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Args:
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qr_code_text (str): The text scanned from the QR code.
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"""
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if not qr_code_text:
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QMessageBox.warning(self, "Attenzione", "Nessun codice QR rilevato. Riprovare.")
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return
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# Try to find a recipe with the name from the QR code
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try:
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recipe = self.recipe_db_model.get(self.recipe_db_model.name == qr_code_text)
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# Recipe found, set it
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self.recipe = str(recipe.id)
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self.barcode_input_l.setPalette(self.status_palettes[True])
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self.parent_assembly_widget().set_text(f"RICETTA '{recipe.name}' SELEZIONATA", bg_color="green")
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self.ok_timer.start(2000)
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except peewee.DoesNotExist:
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# Recipe not found, show error
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error_msg = f"Ricetta '{qr_code_text}' non trovata nel database. Verificare il codice QR e riprovare."
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QMessageBox.warning(self, "Attenzione", error_msg)
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self.barcode_input_l.setPalette(self.status_palettes[False])
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self.parent_assembly_widget().set_text("RICETTA NON TROVATA", bg_color="red")
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self.focus_timer.start(3000)
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def tag_write(self, data_to_write=None):
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self.parent_assembly_widget().set_text("SCRITTURA TAG NFC ", bg_color=" yellow")
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tag_data = data_to_write if data_to_write else self.barcode_input_l.toPlainText().strip()
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