added sitting tab
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4 changed files with 6352 additions and 5529 deletions
48
doc/Notes.md
48
doc/Notes.md
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@ -37,6 +37,11 @@
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- [how to backup the sqlite3 database](#how-to-backup-the-sqlite3-database)
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- [how ro alter a table within the data base](#how-ro-alter-a-table-within-the-data-base)
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- [to examine the PRAGMA table](#to-examine-the-pragma-table)
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- [1. The Cleanest Output: .schema](#1-the-cleanest-output-schema)
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- [sqlite3 schema](#sqlite3-schema)
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- [sqlite3 fullschema](#sqlite3-fullschema)
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- [Pro-Tip: Running it Interactively](#pro-tip-running-it-interactively)
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- [how to add a new table via command line](#how-to-add-a-new-table-via-command-line)
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# 1. spanish-voice-trainer
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# 2. Project Summary:
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@ -470,4 +475,47 @@ sqlite3 spanish_trainer.db "ALTER TABLE translations ADD COLUMN tags TEXT DEFAUL
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sqlite3 spanish_trainer.db "PRAGMA table_info(translations);"
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```
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## 1. The Cleanest Output: .schema
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The most precise command is the dot-command .schema. You can pass it directly into the CLI call:
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## sqlite3 schema
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```zsh
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sqlite3 spanish_trainer.db ".schema"
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```
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Why this is exactly what you need:
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It prints out the exact SQL CREATE TABLE statements used to build your entire database structure.
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It automatically includes any constraints (like PRIMARY KEY, FOREIGN KEY, or UNIQUE).
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It shows all other structural items, such as your indexes and triggers, giving you a complete blueprint of the file.
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2. The Comprehensive Alternative: .fullschema
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If you ever start implementing complex custom database views or virtual tables down the road, you can use:
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## sqlite3 fullschema
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```zsh
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sqlite3 spanish_trainer.db ".fullschema"
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```
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This does everything .schema does, but it also appends statistical metadata and structural configuration variables used to optimize the query planner.
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## Pro-Tip: Running it Interactively
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If you are already inside an active SQLite session using your terminal, you don't need to specify the database name or use quotation marks. You can just type the dot-command at the prompt:
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SQL
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sqlite> .schema
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If you want a more compact table checklist just to see what names are present before inspecting their structures, you can use:
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SQL
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sqlite> .tables
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## how to add a new table via command line
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```zsh
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sqlite3 spanish_trainer.db "CREATE TABLE IF NOT EXISTS settings (key TEXT PRIMARY KEY, value TEXT);"
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```
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11706
doc/Notes.pdf
11706
doc/Notes.pdf
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Load diff
127
main.py
127
main.py
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@ -4,7 +4,7 @@ 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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QTableWidget, QTableWidgetItem, QSlider, QFormLayout, QTextEdit, QFrame, QMessageBox, QFileDialog
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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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@ -24,6 +24,9 @@ class SpanishTrainerApp(QMainWindow):
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# 1. Initialize schema structures and check ingestion status
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self.ensure_database_populated()
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# Load system persistent settings from DB
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self.load_system_settings()
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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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@ -38,8 +41,9 @@ class SpanishTrainerApp(QMainWindow):
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self.init_phrase_sandbox_tab()
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self.init_flashcard_reviewer_tab()
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self.init_settings_tab() # Mount the new settings panel
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# 2. Populate both table grids on initialization
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# 2. Populate table grids on initialization
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self.refresh_crud_table()
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self.refresh_review_table()
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@ -51,6 +55,9 @@ class SpanishTrainerApp(QMainWindow):
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conn = get_connection()
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cursor = conn.cursor()
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# Ensure the settings table exists alongside legacy core tables
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cursor.execute("CREATE TABLE IF NOT EXISTS settings (key TEXT PRIMARY KEY, value TEXT);")
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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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@ -75,6 +82,38 @@ class SpanishTrainerApp(QMainWindow):
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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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def load_system_settings(self):
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"""Loads persistent path directories from the key-value settings table."""
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self.anki_export_dir = os.getcwd()
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self.video_export_dir = os.getcwd()
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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 key, value FROM settings")
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rows = cursor.fetchall()
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for row in rows:
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if row[0] == "anki_export_directory":
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self.anki_export_dir = row[1]
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elif row[0] == "video_export_directory":
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self.video_export_dir = row[1]
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except Exception as e:
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print(f"⚠️ Failed to read application settings from database: {e}")
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finally:
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conn.close()
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def save_setting_to_db(self, key, value):
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"""Updates or inserts a specific system runtime variable into the database."""
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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("INSERT OR REPLACE INTO settings (key, value) VALUES (?, ?)", (key, value))
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conn.commit()
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except Exception as e:
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print(f"❌ Critical: Failed to save setting '{key}': {e}")
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finally:
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conn.close()
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# =====================================================================
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# 🗄️ TAB 1: TRANSLATION-CENTRIC PHRASE SANDBOX (CRUD)
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# =====================================================================
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@ -245,13 +284,12 @@ class SpanishTrainerApp(QMainWindow):
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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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# 🃏 TAB 2: FLASHCARD STUDY MODULE
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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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@ -277,10 +315,8 @@ class SpanishTrainerApp(QMainWindow):
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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_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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@ -329,7 +364,6 @@ class SpanishTrainerApp(QMainWindow):
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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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@ -339,7 +373,6 @@ class SpanishTrainerApp(QMainWindow):
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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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@ -354,11 +387,64 @@ class SpanishTrainerApp(QMainWindow):
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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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# ⚙️ TAB 3: SYSTEM HARDWARE & EXPORT SETTINGS
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# =====================================================================
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def init_settings_tab(self):
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tab = QWidget()
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layout = QVBoxLayout(tab)
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settings_frame = QFrame()
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settings_frame.setFrameShape(QFrame.Shape.StyledPanel)
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form_layout = QFormLayout(settings_frame)
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# Anki Export Path Form Group
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anki_layout = QHBoxLayout()
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self.line_anki_dir = QLineEdit(self.anki_export_dir)
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self.line_anki_dir.setReadOnly(True)
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btn_browse_anki = QPushButton("Browse 📂")
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btn_browse_anki.clicked.connect(self.handle_browse_anki_directory)
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anki_layout.addWidget(self.line_anki_dir)
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anki_layout.addWidget(btn_browse_anki)
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# Video Export Path Form Group
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video_layout = QHBoxLayout()
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self.line_video_dir = QLineEdit(self.video_export_dir)
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self.line_video_dir.setReadOnly(True)
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btn_browse_video = QPushButton("Browse 📂")
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btn_browse_video.clicked.connect(self.handle_browse_video_directory)
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video_layout.addWidget(self.line_video_dir)
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video_layout.addWidget(btn_browse_video)
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form_layout.addRow("<b>Anki Deck Export Destination:</b>", anki_layout)
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form_layout.addRow("<b>Video Assembly Output Target:</b>", video_layout)
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layout.addWidget(QLabel("<h2>Application Preferences & Workspace Routing</h2>"))
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layout.addWidget(settings_frame)
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layout.addStretch()
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self.tabs.addTab(tab, "⚙️ Settings")
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def handle_browse_anki_directory(self):
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"""Triggers a file browser directory selection for native Anki card compiles."""
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directory = QFileDialog.getExistingDirectory(self, "Select Anki Export Folder", self.anki_export_dir)
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if directory:
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self.anki_export_dir = directory
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self.line_anki_dir.setText(directory)
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self.save_setting_to_db("anki_export_directory", directory)
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def handle_browse_video_directory(self):
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"""Triggers a file browser directory selection for video timeline outputs."""
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directory = QFileDialog.getExistingDirectory(self, "Select Video Export Folder", self.video_export_dir)
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if directory:
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self.video_export_dir = directory
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self.line_video_dir.setText(directory)
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self.save_setting_to_db("video_export_directory", directory)
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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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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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@ -428,7 +513,7 @@ class SpanishTrainerApp(QMainWindow):
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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
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self.flashcard_ids_pool.append(row_data[4])
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for col_idx in range(4):
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val = row_data[col_idx]
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self.review_table.setItem(row_idx, col_idx, QTableWidgetItem(str(val if val is not None else "")))
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@ -471,7 +556,6 @@ class SpanishTrainerApp(QMainWindow):
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if not selected_ranges:
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return
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row = selected_ranges[0].topRow()
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phrase_id = self.flashcard_ids_pool[row]
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self.load_flashcard_by_id(phrase_id)
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@ -560,7 +644,6 @@ class SpanishTrainerApp(QMainWindow):
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# 🔊 AUDIO ENGINE & EXPANDED FLASHCARD ACTIONS
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# =====================================================================
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def load_flashcard_by_id(self, phrase_id):
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"""Sets internal execution contexts cleanly targeting a specific card reference."""
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conn = get_connection()
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cursor = conn.cursor()
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cursor.execute("""
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@ -578,7 +661,6 @@ class SpanishTrainerApp(QMainWindow):
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self.lbl_card_meta.setText(f"Link ID: {record[0]} • Context: {record[2]} • Tag: {record[5]} • Deck: {record[3]}")
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def handle_load_next_card(self):
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"""Picks a random track row selection pulled directly from the current filtered list pool."""
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if not self.flashcard_ids_pool:
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QMessageBox.information(self, "Empty Pool", "No flashcards match your selected filter configurations.")
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return
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@ -586,7 +668,6 @@ class SpanishTrainerApp(QMainWindow):
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import random
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target_id = random.choice(self.flashcard_ids_pool)
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# Highlight matching row inside left panel layout matrix for context tracking
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try:
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matched_idx = self.flashcard_ids_pool.index(target_id)
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self.review_table.setCurrentCell(matched_idx, 0)
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@ -596,7 +677,6 @@ class SpanishTrainerApp(QMainWindow):
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self.load_flashcard_by_id(target_id)
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def handle_play_voice(self):
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"""Plays or generates the Castilian neural track dynamically on fallback request loops."""
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if not self.current_flashcard_id:
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return
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conn = get_connection()
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@ -611,7 +691,6 @@ class SpanishTrainerApp(QMainWindow):
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os.makedirs("media", exist_ok=True)
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target_file = f"media/{safe_name}_{lang}_female.mp3"
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# Fault-Tolerance Loop: If Sandbox pass missed this track, generate it seamlessly right here
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if not os.path.exists(target_file):
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print(f"🔊 Review Fallback: Synthesizing missing audio asset on the fly for '{text_str}'...")
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try:
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@ -703,21 +782,21 @@ class SpanishTrainerApp(QMainWindow):
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# 📦 ARTIFACT EXPORT GATEWAYS (ANKI & DEPLOYMENT CODES)
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# =====================================================================
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def handle_export_anki_deck(self):
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"""Action handler placeholder loop for your upcoming genanki package deployment modules."""
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"""Action handler loop for genanki package deployment modules."""
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QMessageBox.information(
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self, "Anki Export Engine",
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f"Staging packaging manifest for active view subset!\n\n"
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f"Currently Filtered Scope count: {len(self.flashcard_ids_pool)} cards.\n"
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f"Target Destination output: Castilian_Spanish_Workspace.apkg"
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f"Target Directory: {self.anki_export_dir}\n"
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f"Currently Filtered Scope count: {len(self.flashcard_ids_pool)} cards."
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)
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def handle_export_video_assets(self):
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"""Action handler placeholder loop for compiling video cards."""
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"""Action handler loop for compiling video cards."""
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QMessageBox.information(
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self, "Video Synthesis Suite",
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f"Staging visual timeline render frames loop!\n\n"
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f"Currently Filtered Scope count: {len(self.flashcard_ids_pool)} sequences.\n"
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f"Target Audio Tracks bound: edge-tts neural assets map."
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f"Target Directory: {self.video_export_dir}\n"
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f"Currently Filtered Scope count: {len(self.flashcard_ids_pool)} sequences."
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)
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# =====================================================================
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