737 lines
No EOL
32 KiB
Python
737 lines
No EOL
32 KiB
Python
# main.py
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import sys
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import os
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from PyQt6.QtWidgets import (
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QApplication, QMainWindow, QWidget, QTabWidget, QVBoxLayout,
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QHBoxLayout, QLabel, QPushButton, QLineEdit, QComboBox,
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QTableWidget, QTableWidgetItem, QSlider, QFormLayout, QTextEdit, QFrame, QMessageBox
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)
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from PyQt6.QtCore import Qt, QUrl
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from PyQt6.QtMultimedia import QMediaPlayer, QAudioOutput
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from PyQt6.QtGui import QFont
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# Internal Project Module Imports
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from database.connection import init_db, get_connection
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from core.bulk_importer import BulkImporter
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from core.clean_glossary import GlossaryCleaner
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class SpanishTrainerApp(QMainWindow):
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def __init__(self):
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super().__init__()
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self.setWindowTitle("Castilian Voice Trainer Pro")
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self.setMinimumSize(1200, 750)
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# 1. Initialize schema structures and check ingestion status
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self.ensure_database_populated()
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# Audio Player Architecture Setup
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self.media_player = QMediaPlayer()
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self.audio_output = QAudioOutput()
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self.media_player.setAudioOutput(self.audio_output)
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self.current_flashcard_id = None
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self.flashcard_ids_pool = [] # Tracks currently filtered study list IDs
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# Central Main Window Tabs Interface
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self.tabs = QTabWidget()
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self.setCentralWidget(self.tabs)
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self.init_phrase_sandbox_tab()
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self.init_flashcard_reviewer_tab()
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# 2. Populate both table grids on initialization
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self.refresh_crud_table()
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self.refresh_review_table()
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def ensure_database_populated(self):
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"""Forces database configuration structure and triggers pipeline execution if empty."""
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print("🗄️ Verification Pass: Running schema configuration scripts...")
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init_db()
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conn = get_connection()
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cursor = conn.cursor()
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try:
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cursor.execute("SELECT COUNT(*) FROM translations")
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count = cursor.fetchone()[0]
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print(f"📊 Current Translation Pairs found in database: {count}")
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except Exception as e:
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print(f"⚠️ Table check encountered an issue (likely empty tables): {e}")
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count = 0
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finally:
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conn.close()
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if count == 0:
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print("🗄️ Database tables are empty. Triggering glossary reader pipeline...")
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pdf_file = "aula_int_plus_1_glos_en_alfa.pdf"
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if os.path.exists(pdf_file):
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importer = BulkImporter()
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importer.import_pdf_glossary(pdf_file, "Aula Internacional Plus 1")
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cleaner = GlossaryCleaner()
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cleaner.process_database_clean()
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print("✨ Ingestion pipeline processing sequence successfully completed.")
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else:
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print(f"❌ Error: Source document '{pdf_file}' is missing from the directory root.")
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# =====================================================================
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# 🗄️ TAB 1: TRANSLATION-CENTRIC PHRASE SANDBOX (CRUD)
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# =====================================================================
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def init_phrase_sandbox_tab(self):
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tab = QWidget()
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layout = QHBoxLayout(tab)
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left_panel = QVBoxLayout()
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filter_layout = QHBoxLayout()
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filter_layout.addWidget(QLabel("🔍 Text Filter:"))
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self.search_text_input = QLineEdit()
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self.search_text_input.setPlaceholderText("Search Spanish or English text blocks...")
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self.search_text_input.textChanged.connect(self.refresh_crud_table)
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filter_layout.addWidget(self.search_text_input)
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filter_layout.addWidget(QLabel("📂 Context:"))
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self.search_context_input = QLineEdit()
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self.search_context_input.setPlaceholderText("e.g. U2")
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self.search_context_input.setMaximumWidth(130)
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self.search_context_input.textChanged.connect(self.refresh_crud_table)
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filter_layout.addWidget(self.search_context_input)
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left_panel.addLayout(filter_layout)
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self.translation_table = QTableWidget()
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self.translation_table.setColumnCount(6)
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self.translation_table.setHorizontalHeaderLabels([
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"TX ID", "Spanish Phrase", "English Translation", "Type", "Source Context", "Deck Assignment"
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])
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self.translation_table.itemSelectionChanged.connect(self.handle_table_row_select)
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left_panel.addWidget(self.translation_table)
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nav_layout = QHBoxLayout()
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self.btn_row_up = QPushButton("🔼 Previous Pair")
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self.btn_row_down = QPushButton("🔽 Next Pair")
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self.btn_row_up.clicked.connect(lambda: self.step_table_row(-1))
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self.btn_row_down.clicked.connect(lambda: self.step_table_row(1))
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nav_layout.addWidget(self.btn_row_up)
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nav_layout.addWidget(self.btn_row_down)
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left_panel.addLayout(nav_layout)
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right_panel = QVBoxLayout()
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form_frame = QFrame()
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form_frame.setFrameShape(QFrame.Shape.StyledPanel)
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form_layout = QFormLayout(form_frame)
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self.input_tx_id = QLineEdit()
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self.input_tx_id.setReadOnly(True)
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self.input_tx_id.setPlaceholderText("Auto-Increment ID")
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self.input_text_es = QTextEdit()
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self.input_text_es.setMaximumHeight(75)
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self.input_text_en = QTextEdit()
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self.input_text_en.setMaximumHeight(75)
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self.combo_type = QComboBox()
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self.combo_type.addItems(["phrase", "sentence", "noun", "verb", "adjective"])
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self.input_context = QLineEdit()
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self.input_context.setPlaceholderText("e.g., U8_5A")
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self.input_tags = QLineEdit()
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self.input_tags.setPlaceholderText("e.g., irregular_er boots_verb")
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self.input_deck_tag = QLineEdit()
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self.input_deck_tag.setPlaceholderText("Anki Sub-deck Hierarchy")
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button_qss = """
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QPushButton {
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background-color: #f0f0f0;
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border: 1px solid #c0c0c0;
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border-radius: 4px;
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font-size: 11px;
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font-weight: bold;
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color: #333333;
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}
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QPushButton:hover {
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background-color: #e0e0e0;
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border: 1px solid #a0a0a0;
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}
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QPushButton:pressed {
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background-color: #d0d0d0;
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}
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"""
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es_header_layout = QHBoxLayout()
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es_header_layout.setContentsMargins(0, 5, 0, 5)
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es_header_layout.addWidget(QLabel("<b>🇪🇸 Castilian Spanish Text Element:</b>"))
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self.btn_play_sandbox_es = QPushButton("Play 🔊")
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self.btn_play_sandbox_es.setFixedWidth(75)
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self.btn_play_sandbox_es.setFixedHeight(24)
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self.btn_play_sandbox_es.setStyleSheet(button_qss)
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self.btn_play_sandbox_es.clicked.connect(self.handle_sandbox_play_es)
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es_header_layout.addWidget(self.btn_play_sandbox_es)
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self.combo_speed_es = QComboBox()
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self.combo_speed_es.addItems(["0.50x", "0.75x", "1.00x", "1.25x", "1.50x"])
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self.combo_speed_es.setCurrentText("1.00x")
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self.combo_speed_es.setFixedWidth(70)
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self.combo_speed_es.setFixedHeight(24)
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es_header_layout.addWidget(self.combo_speed_es)
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es_header_layout.addStretch()
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en_header_layout = QHBoxLayout()
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en_header_layout.setContentsMargins(0, 5, 0, 5)
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en_header_layout.addWidget(QLabel("<b>🇬🇧 English Target Translation:</b>"))
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self.btn_play_sandbox_en = QPushButton("Play 🔊")
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self.btn_play_sandbox_en.setFixedWidth(75)
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self.btn_play_sandbox_en.setFixedHeight(24)
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self.btn_play_sandbox_en.setStyleSheet(button_qss)
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self.btn_play_sandbox_en.clicked.connect(self.handle_sandbox_play_en)
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en_header_layout.addWidget(self.btn_play_sandbox_en)
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self.combo_speed_en = QComboBox()
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self.combo_speed_en.addItems(["0.50x", "0.75x", "1.00x", "1.25x", "1.50x"])
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self.combo_speed_en.setCurrentText("1.00x")
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self.combo_speed_en.setFixedWidth(70)
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self.combo_speed_en.setFixedHeight(24)
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en_header_layout.addWidget(self.combo_speed_en)
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en_header_layout.addStretch()
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grammar_header_layout = QHBoxLayout()
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grammar_header_layout.setContentsMargins(0, 5, 0, 5)
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grammar_header_layout.addWidget(QLabel("<b>📝 Grammar / Usage Note:</b>"))
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grammar_header_layout.addStretch()
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self.input_grammar_note = QTextEdit()
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self.input_grammar_note.setMaximumHeight(75)
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self.input_grammar_note.setPlaceholderText("e.g., feminine variant...")
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form_layout.addRow("<b>Translation Link ID:</b>", self.input_tx_id)
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form_layout.addRow(es_header_layout)
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form_layout.addRow(self.input_text_es)
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form_layout.addRow(en_header_layout)
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form_layout.addRow(self.input_text_en)
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form_layout.addRow(grammar_header_layout)
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form_layout.addRow(self.input_grammar_note)
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form_layout.addRow("Classification Profile:", self.combo_type)
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form_layout.addRow("Source Context ID (Raw):", self.input_context)
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form_layout.addRow("Anki Note Tags:", self.input_tags)
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form_layout.addRow("<b>Target Deck Scope:</b>", self.input_deck_tag)
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crud_buttons = QHBoxLayout()
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self.btn_save = QPushButton("➕ Create Pair")
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self.btn_update = QPushButton("💾 Update Node")
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self.btn_delete = QPushButton("🗑️ Sever Link")
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self.btn_save.clicked.connect(self.crud_create_pair)
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self.btn_update.clicked.connect(self.crud_update_pair)
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self.btn_delete.clicked.connect(self.crud_delete_pair)
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crud_buttons.addWidget(self.btn_save)
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crud_buttons.addWidget(self.btn_update)
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crud_buttons.addWidget(self.btn_delete)
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right_panel.addWidget(QLabel("<h3>Translation Node Management Matrix</h3>"))
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right_panel.addWidget(form_frame)
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right_panel.addLayout(crud_buttons)
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right_panel.addStretch()
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layout.addLayout(left_panel, stretch=4)
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layout.addLayout(right_panel, stretch=3)
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self.tabs.addTab(tab, "🗄️ Phrase Sandbox (CRUD)")
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# =====================================================================
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# 🃏 TAB 2: FLASHCARD STUDY MODULE (UPGRADED TWIN FRAME WINDOW)
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# =====================================================================
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def init_flashcard_reviewer_tab(self):
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tab = QWidget()
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layout = QHBoxLayout(tab)
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# --- LEFT SIDE PANEL: Symmetrical Review Filters & Substack Table ---
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left_panel = QVBoxLayout()
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filter_layout = QHBoxLayout()
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filter_layout.addWidget(QLabel("📂 Context:"))
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self.review_context_filter = QLineEdit()
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self.review_context_filter.setPlaceholderText("Filter Context...")
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self.review_context_filter.textChanged.connect(self.refresh_review_table)
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filter_layout.addWidget(self.review_context_filter)
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filter_layout.addWidget(QLabel("🏷️ Tag:"))
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self.review_tag_filter = QLineEdit()
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self.review_tag_filter.setPlaceholderText("Filter Tag...")
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self.review_tag_filter.textChanged.connect(self.refresh_review_table)
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filter_layout.addWidget(self.review_tag_filter)
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left_panel.addLayout(filter_layout)
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self.review_table = QTableWidget()
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self.review_table.setColumnCount(4)
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self.review_table.setHorizontalHeaderLabels(["Tx ID", "Spanish Phrase", "Context", "Tags"])
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self.review_table.itemSelectionChanged.connect(self.handle_review_table_select)
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left_panel.addWidget(self.review_table)
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layout.addLayout(left_panel, stretch=4)
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# --- RIGHT SIDE PANEL: Workspace Review Controls & Active Layout Flashcard Canvas ---
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right_panel = QVBoxLayout()
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# Large Display Flashcard Frame Window Canvas (Top Half Block)
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card_frame = QFrame()
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card_frame.setStyleSheet("background-color: #ffffff; border: 2px solid #bdc3c7; border-radius: 12px;")
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card_layout = QVBoxLayout(card_frame)
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card_frame.setMinimumHeight(280)
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self.lbl_card_text = QLabel("Select a row or click 'Next Card' to initiate...")
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self.lbl_card_text.setAlignment(Qt.AlignmentFlag.AlignCenter)
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self.lbl_card_text.setFont(QFont("Arial", 20, QFont.Weight.Bold))
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self.lbl_card_text.setWordWrap(True)
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self.lbl_card_text.setStyleSheet("color: #2c3e50; border: none; padding: 20px;")
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self.lbl_card_meta = QLabel("")
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self.lbl_card_meta.setAlignment(Qt.AlignmentFlag.AlignCenter)
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self.lbl_card_meta.setFont(QFont("Arial", 11))
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self.lbl_card_meta.setStyleSheet("color: #7f8c8d; border: none;")
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card_layout.addStretch()
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card_layout.addWidget(self.lbl_card_text)
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card_layout.addWidget(self.lbl_card_meta)
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card_layout.addStretch()
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right_panel.addWidget(card_frame, stretch=4)
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# Middle Operational Playback Stack Controls
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playback_layout = QHBoxLayout()
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playback_layout.addWidget(QLabel("🔊 Voice Speed:"))
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self.slider_review_speed = QSlider(Qt.Orientation.Horizontal)
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self.slider_review_speed.setMinimum(50)
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self.slider_review_speed.setMaximum(150)
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self.slider_review_speed.setValue(100)
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self.lbl_review_speed = QLabel("1.00x")
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self.slider_review_speed.valueChanged.connect(self.handle_live_speed_change)
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playback_layout.addWidget(self.slider_review_speed)
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playback_layout.addWidget(self.lbl_review_speed)
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right_panel.addLayout(playback_layout)
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action_buttons = QHBoxLayout()
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self.btn_play_voice = QPushButton("🗣️ Play Voice Track")
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self.btn_flip_card = QPushButton("👁️ Reveal English Partner")
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self.btn_play_voice.clicked.connect(self.handle_play_voice)
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self.btn_flip_card.clicked.connect(self.handle_flip_card)
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action_buttons.addWidget(self.btn_play_voice)
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action_buttons.addWidget(self.btn_flip_card)
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right_panel.addLayout(action_buttons)
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right_panel.addSpacing(15)
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# Bottom Utility Navigation & Deployment Array
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bottom_utility_layout = QHBoxLayout()
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self.btn_export_anki = QPushButton("📦 Export Anki Deck")
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self.btn_export_video = QPushButton("🎬 Export Video")
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self.btn_load_next = QPushButton("➡️ Next Card")
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self.btn_export_anki.clicked.connect(self.handle_export_anki_deck)
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self.btn_export_video.clicked.connect(self.handle_export_video_assets)
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self.btn_load_next.clicked.connect(self.handle_load_next_card)
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# Style deployment array distinctively
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utility_qss = "QPushButton { font-weight: bold; background-color: #eaf2f8; padding: 6px; border-radius: 4px; }"
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self.btn_export_anki.setStyleSheet(utility_qss)
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self.btn_export_video.setStyleSheet(utility_qss)
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self.btn_load_next.setStyleSheet("QPushButton { font-weight: bold; background-color: #d5f5e3; padding: 6px; border-radius: 4px; }")
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bottom_utility_layout.addWidget(self.btn_export_anki)
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bottom_utility_layout.addWidget(self.btn_export_video)
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bottom_utility_layout.addStretch()
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bottom_utility_layout.addWidget(self.btn_load_next)
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right_panel.addLayout(bottom_utility_layout)
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layout.addLayout(right_panel, stretch=3)
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self.tabs.addTab(tab, "🃏 Flashcard Review")
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# =====================================================================
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# ⚡ DATA MATRIX CONTROL & SYNCHRONIZATION VIEWS
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# =====================================================================
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def refresh_crud_table(self):
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"""Pulls unified translation nodes into pairs while enforcing context text matches."""
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conn = get_connection()
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cursor = conn.cursor()
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text_filter = self.search_text_input.text().strip()
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context_filter = self.search_context_input.text().strip()
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query = """
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SELECT t.translation_id, p1.text, p2.text, p1.word_type, p1.source_context, t.deck_name
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FROM translations t
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JOIN phrases p1 ON t.source_phrase_id = p1.id
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JOIN phrases p2 ON t.target_phrase_id = p2.id
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WHERE p1.language = 'es' AND p2.language = 'en'
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"""
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params = []
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if text_filter:
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query += " AND (p1.text LIKE ? OR p2.text LIKE ?)"
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params.extend([f"%{text_filter}%", f"%{text_filter}%"])
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if context_filter:
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query += " AND p1.source_context LIKE ?"
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params.append(f"%{context_filter}%")
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query += " ORDER BY t.translation_id ASC LIMIT 250"
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cursor.execute(query, params)
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rows = cursor.fetchall()
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conn.close()
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self.translation_table.setRowCount(0)
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for row_idx, row_data in enumerate(rows):
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self.translation_table.insertRow(row_idx)
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for col_idx in range(6):
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val = row_data[col_idx]
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self.translation_table.setItem(row_idx, col_idx, QTableWidgetItem(str(val if val is not None else "")))
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def refresh_review_table(self):
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"""Pulls and displays a targeted subset stack matching specific context or tag filters."""
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conn = get_connection()
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cursor = conn.cursor()
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context_filter = self.review_context_filter.text().strip()
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tag_filter = self.review_tag_filter.text().strip()
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query = """
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SELECT t.translation_id, p1.text, p1.source_context, t.tags, p1.id
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FROM translations t
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JOIN phrases p1 ON t.source_phrase_id = p1.id
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WHERE p1.language = 'es'
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"""
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params = []
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if context_filter:
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query += " AND p1.source_context LIKE ?"
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params.append(f"%{context_filter}%")
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if tag_filter:
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query += " AND t.tags LIKE ?"
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params.append(f"%{tag_filter}%")
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query += " ORDER BY t.translation_id ASC"
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cursor.execute(query, params)
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rows = cursor.fetchall()
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conn.close()
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self.review_table.setRowCount(0)
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self.flashcard_ids_pool = []
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for row_idx, row_data in enumerate(rows):
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self.review_table.insertRow(row_idx)
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||
self.flashcard_ids_pool.append(row_data[4]) # Track active selection text key reference IDs
|
||
for col_idx in range(4):
|
||
val = row_data[col_idx]
|
||
self.review_table.setItem(row_idx, col_idx, QTableWidgetItem(str(val if val is not None else "")))
|
||
|
||
def handle_table_row_select(self):
|
||
selected_ranges = self.translation_table.selectedRanges()
|
||
if not selected_ranges:
|
||
return
|
||
row = selected_ranges[0].topRow()
|
||
tx_id_item = self.translation_table.item(row, 0)
|
||
if not tx_id_item:
|
||
return
|
||
|
||
tx_id = tx_id_item.text()
|
||
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
cursor.execute("""
|
||
SELECT t.translation_id, p1.text, p2.text, p1.word_type, p1.source_context, t.deck_name, t.notes, t.tags
|
||
FROM translations t
|
||
JOIN phrases p1 ON t.source_phrase_id = p1.id
|
||
JOIN phrases p2 ON t.target_phrase_id = p2.id
|
||
WHERE t.translation_id = ?
|
||
""", (tx_id,))
|
||
record = cursor.fetchone()
|
||
conn.close()
|
||
|
||
if record:
|
||
self.input_tx_id.setText(str(record[0]))
|
||
self.input_text_es.setPlainText(str(record[1]))
|
||
self.input_text_en.setPlainText(str(record[2]))
|
||
self.combo_type.setCurrentText(str(record[3]) if record[3] else "phrase")
|
||
self.input_context.setText(str(record[4]) if record[4] else "")
|
||
self.input_tags.setText(str(record[7]) if record[7] is not None else "")
|
||
self.input_deck_tag.setText(str(record[5]) if record[5] else "General")
|
||
self.input_grammar_note.setPlainText(str(record[6]) if record[6] is not None else "")
|
||
|
||
def handle_review_table_select(self):
|
||
selected_ranges = self.review_table.selectedRanges()
|
||
if not selected_ranges:
|
||
return
|
||
row = selected_ranges[0].topRow()
|
||
|
||
phrase_id = self.flashcard_ids_pool[row]
|
||
self.load_flashcard_by_id(phrase_id)
|
||
|
||
def step_table_row(self, direction):
|
||
current_row = self.translation_table.currentRow()
|
||
next_row = current_row + direction
|
||
if 0 <= next_row < self.translation_table.rowCount():
|
||
self.translation_table.setCurrentCell(next_row, 0)
|
||
|
||
# =====================================================================
|
||
# ➕ ENGINE ATOMIC OPERATIONS LOGIC (CRUD MODIFIERS)
|
||
# =====================================================================
|
||
def crud_create_pair(self):
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
|
||
cursor.execute("""
|
||
INSERT INTO phrases (text, language, word_type, source_context) VALUES (?, 'es', ?, ?)
|
||
""", (self.input_text_es.toPlainText().strip(), self.combo_type.currentText(), self.input_context.text().strip()))
|
||
es_id = cursor.lastrowid
|
||
|
||
cursor.execute("""
|
||
INSERT INTO phrases (text, language, word_type, source_context) VALUES (?, 'en', ?, ?)
|
||
""", (self.input_text_en.toPlainText().strip(), self.combo_type.currentText(), self.input_context.text().strip()))
|
||
en_id = cursor.lastrowid
|
||
|
||
cursor.execute("""
|
||
INSERT INTO translations (source_phrase_id, target_phrase_id, deck_name, notes, tags) VALUES (?, ?, ?, ?, ?)
|
||
""", (es_id, en_id, self.input_deck_tag.text().strip() or "General", self.input_grammar_note.toPlainText().strip(), self.input_tags.text().strip()))
|
||
|
||
conn.commit()
|
||
conn.close()
|
||
self.refresh_crud_table()
|
||
self.refresh_review_table()
|
||
QMessageBox.information(self, "Success", "Isolated phrase pairs created and relational link bound.")
|
||
|
||
def crud_update_pair(self):
|
||
tx_id = self.input_tx_id.text()
|
||
if not tx_id:
|
||
return
|
||
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
cursor.execute("SELECT source_phrase_id, target_phrase_id FROM translations WHERE translation_id = ?", (tx_id,))
|
||
ids = cursor.fetchone()
|
||
|
||
if ids:
|
||
es_id, en_id = ids
|
||
cursor.execute("UPDATE phrases SET text=?, word_type=?, source_context=? WHERE id=?",
|
||
(self.input_text_es.toPlainText().strip(), self.combo_type.currentText(), self.input_context.text().strip(), es_id))
|
||
cursor.execute("UPDATE phrases SET text=?, word_type=?, source_context=? WHERE id=?",
|
||
(self.input_text_en.toPlainText().strip(), self.combo_type.currentText(), self.input_context.text().strip(), en_id))
|
||
cursor.execute("UPDATE translations SET deck_name=?, notes=?, tags=? WHERE translation_id=?",
|
||
(self.input_deck_tag.text().strip() or "General", self.input_grammar_note.toPlainText().strip(), self.input_tags.text().strip(), tx_id))
|
||
conn.commit()
|
||
|
||
conn.close()
|
||
self.refresh_crud_table()
|
||
self.refresh_review_table()
|
||
QMessageBox.information(self, "Success", "Relational node structural update complete.")
|
||
|
||
def crud_delete_pair(self):
|
||
tx_id = self.input_tx_id.text()
|
||
if not tx_id:
|
||
return
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
cursor.execute("SELECT source_phrase_id, target_phrase_id FROM translations WHERE translation_id = ?", (tx_id,))
|
||
ids = cursor.fetchone()
|
||
if ids:
|
||
es_id, en_id = ids
|
||
cursor.execute("DELETE FROM translations WHERE translation_id=?", (tx_id,))
|
||
cursor.execute("DELETE FROM phrases WHERE id=?", (es_id,))
|
||
cursor.execute("DELETE FROM phrases WHERE id=?", (en_id,))
|
||
conn.commit()
|
||
conn.close()
|
||
self.refresh_crud_table()
|
||
self.refresh_review_table()
|
||
self.input_tx_id.clear()
|
||
self.input_text_es.clear()
|
||
self.input_text_en.clear()
|
||
self.input_grammar_note.clear()
|
||
self.input_tags.clear()
|
||
|
||
# =====================================================================
|
||
# 🔊 AUDIO ENGINE & EXPANDED FLASHCARD ACTIONS
|
||
# =====================================================================
|
||
def load_flashcard_by_id(self, phrase_id):
|
||
"""Sets internal execution contexts cleanly targeting a specific card reference."""
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
cursor.execute("""
|
||
SELECT t.translation_id, p1.text, p1.source_context, t.deck_name, p1.id, t.tags
|
||
FROM translations t
|
||
JOIN phrases p1 ON t.source_phrase_id = p1.id
|
||
WHERE p1.id = ?
|
||
""", (phrase_id,))
|
||
record = cursor.fetchone()
|
||
conn.close()
|
||
|
||
if record:
|
||
self.current_flashcard_id = record[4]
|
||
self.lbl_card_text.setText(record[1])
|
||
self.lbl_card_meta.setText(f"Link ID: {record[0]} • Context: {record[2]} • Tag: {record[5]} • Deck: {record[3]}")
|
||
|
||
def handle_load_next_card(self):
|
||
"""Picks a random track row selection pulled directly from the current filtered list pool."""
|
||
if not self.flashcard_ids_pool:
|
||
QMessageBox.information(self, "Empty Pool", "No flashcards match your selected filter configurations.")
|
||
return
|
||
|
||
import random
|
||
target_id = random.choice(self.flashcard_ids_pool)
|
||
|
||
# Highlight matching row inside left panel layout matrix for context tracking
|
||
try:
|
||
matched_idx = self.flashcard_ids_pool.index(target_id)
|
||
self.review_table.setCurrentCell(matched_idx, 0)
|
||
except ValueError:
|
||
pass
|
||
|
||
self.load_flashcard_by_id(target_id)
|
||
|
||
def handle_play_voice(self):
|
||
"""Plays or generates the Castilian neural track dynamically on fallback request loops."""
|
||
if not self.current_flashcard_id:
|
||
return
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
cursor.execute("SELECT text, language FROM phrases WHERE id = ?", (self.current_flashcard_id,))
|
||
row = cursor.fetchone()
|
||
conn.close()
|
||
|
||
if row:
|
||
text_str, lang = row
|
||
safe_name = "".join([c for c in text_str if c.isalnum() or c in (" ", "_")]).strip().replace(" ", "_").lower()
|
||
os.makedirs("media", exist_ok=True)
|
||
target_file = f"media/{safe_name}_{lang}_female.mp3"
|
||
|
||
# Fault-Tolerance Loop: If Sandbox pass missed this track, generate it seamlessly right here
|
||
if not os.path.exists(target_file):
|
||
print(f"🔊 Review Fallback: Synthesizing missing audio asset on the fly for '{text_str}'...")
|
||
try:
|
||
import asyncio
|
||
import edge_tts
|
||
communicate = edge_tts.Communicate(text_str, "es-ES-ElviraNeural")
|
||
asyncio.run(communicate.save(target_file))
|
||
except Exception as tts_err:
|
||
QMessageBox.critical(self, "TTS Error", f"Review pipeline failed to synthesize track:\n{tts_err}")
|
||
return
|
||
|
||
if os.path.exists(target_file):
|
||
self.media_player.setSource(QUrl.fromLocalFile(os.path.abspath(target_file)))
|
||
self.media_player.setPlaybackRate(self.slider_review_speed.value() / 100.0)
|
||
self.media_player.play()
|
||
|
||
def handle_flip_card(self):
|
||
if not self.current_flashcard_id:
|
||
return
|
||
conn = get_connection()
|
||
cursor = conn.cursor()
|
||
cursor.execute("""
|
||
SELECT p2.text, t.notes FROM translations t
|
||
JOIN phrases p1 ON t.source_phrase_id = p1.id
|
||
JOIN phrases p2 ON t.target_phrase_id = p2.id
|
||
WHERE p1.id = ?
|
||
""", (self.current_flashcard_id,))
|
||
row = cursor.fetchone()
|
||
conn.close()
|
||
|
||
if row:
|
||
clean_es = self.lbl_card_text.text().split("\n\n👉")[0]
|
||
display_text = f"{clean_es}\n\n👉 [ {row[0]} ]"
|
||
if row[1]:
|
||
display_text += f"\n\n💡 Note: {row[1]}"
|
||
self.lbl_card_text.setText(display_text)
|
||
|
||
def handle_sandbox_play_es(self):
|
||
text_str = self.input_text_es.toPlainText().strip()
|
||
if not text_str:
|
||
return
|
||
safe_name = "".join([c for c in text_str if c.isalnum() or c in (" ", "_")]).strip().replace(" ", "_").lower()
|
||
os.makedirs("media", exist_ok=True)
|
||
target_file = f"media/{safe_name}_es_female.mp3"
|
||
|
||
if not os.path.exists(target_file):
|
||
try:
|
||
import asyncio
|
||
import edge_tts
|
||
communicate = edge_tts.Communicate(text_str, "es-ES-ElviraNeural")
|
||
asyncio.run(communicate.save(target_file))
|
||
except Exception as e:
|
||
QMessageBox.critical(self, "TTS Error", str(e))
|
||
return
|
||
|
||
self.media_player.setSource(QUrl.fromLocalFile(os.path.abspath(target_file)))
|
||
self.media_player.setPlaybackRate(float(self.combo_speed_es.currentText().replace("x", "")))
|
||
self.media_player.play()
|
||
|
||
def handle_sandbox_play_en(self):
|
||
text_str = self.input_text_en.toPlainText().strip()
|
||
if not text_str:
|
||
return
|
||
safe_name = "".join([c for c in text_str if c.isalnum() or c in (" ", "_")]).strip().replace(" ", "_").lower()
|
||
os.makedirs("media", exist_ok=True)
|
||
target_file = f"media/{safe_name}_en_female.mp3"
|
||
|
||
if not os.path.exists(target_file):
|
||
try:
|
||
import asyncio
|
||
import edge_tts
|
||
communicate = edge_tts.Communicate(text_str, "en-GB-SoniaNeural")
|
||
asyncio.run(communicate.save(target_file))
|
||
except Exception as e:
|
||
QMessageBox.critical(self, "TTS Error", str(e))
|
||
return
|
||
|
||
self.media_player.setSource(QUrl.fromLocalFile(os.path.abspath(target_file)))
|
||
self.media_player.setPlaybackRate(float(self.combo_speed_en.currentText().replace("x", "")))
|
||
self.media_player.play()
|
||
|
||
def handle_live_speed_change(self, value):
|
||
rate = value / 100.0
|
||
self.lbl_review_speed.setText(f"{rate:.2f}x")
|
||
if self.media_player.playbackState() == QMediaPlayer.PlaybackState.PlayingState:
|
||
self.media_player.setPlaybackRate(rate)
|
||
|
||
# =====================================================================
|
||
# 📦 ARTIFACT EXPORT GATEWAYS (ANKI & DEPLOYMENT CODES)
|
||
# =====================================================================
|
||
def handle_export_anki_deck(self):
|
||
"""Action handler placeholder loop for your upcoming genanki package deployment modules."""
|
||
QMessageBox.information(
|
||
self, "Anki Export Engine",
|
||
f"Staging packaging manifest for active view subset!\n\n"
|
||
f"Currently Filtered Scope count: {len(self.flashcard_ids_pool)} cards.\n"
|
||
f"Target Destination output: Castilian_Spanish_Workspace.apkg"
|
||
)
|
||
|
||
def handle_export_video_assets(self):
|
||
"""Action handler placeholder loop for compiling video cards."""
|
||
QMessageBox.information(
|
||
self, "Video Synthesis Suite",
|
||
f"Staging visual timeline render frames loop!\n\n"
|
||
f"Currently Filtered Scope count: {len(self.flashcard_ids_pool)} sequences.\n"
|
||
f"Target Audio Tracks bound: edge-tts neural assets map."
|
||
)
|
||
|
||
# =====================================================================
|
||
# 🚀 DIAGNOSTIC STARTUP FRAMEWORK WRAPPER
|
||
# =====================================================================
|
||
if __name__ == "__main__":
|
||
print("🚀 Initializing PyQt6 Application Framework...")
|
||
try:
|
||
app = QApplication(sys.argv)
|
||
window = SpanishTrainerApp()
|
||
window.show()
|
||
sys.exit(app.exec())
|
||
except Exception as fatal_error:
|
||
import traceback
|
||
print("\n❌ CRITICAL CRASH DETECTED ON CORE STARTUP THREAD!")
|
||
traceback.print_exc()
|
||
sys.exit(1) |