Refactors the format table logic to build the table once and use row visibility for fast filtering between video and audio formats. Adds internal flags to track table state and format types per row, improving performance and responsiveness when toggling format filters. Also streamlines table population and color-coding logic.
Moved video, audio, and subtitle file extension lists to ytsage_constants.py as centralized frozenset constants. Updated all usages in downloader and GUI modules to reference these constants, reducing duplication and improving maintainability.
Refactored UpdateCheckThread to use ThreadPoolExecutor for parallel requests to PyPI and GitHub, reducing total wait time. Added error handling and timeouts for faster failure detection, and improved changelog fetching with a fallback message.
Replaced direct usage of load_config and save_config with ConfigManager in ytsage_utils.py and ytsage_dialogs_update.py. Removed legacy config functions from ytsage_utils.py to centralize configuration management and improve maintainability.
Replaces the use of Python's threading with a dedicated QThread-based AnalysisThread for URL analysis, ensuring all UI updates are performed via Qt signals for thread safety. Adds cancellation support for analysis, improves error handling, and updates the main window's close event to properly terminate the analysis thread if running. This refactor enhances stability and responsiveness of the GUI during analysis operations.
Removed pyglet dependency and migrated notification sound playback to use PySide6.QtMultimedia's QMediaPlayer and QAudioOutput. Updated workflow and requirements files to remove pyglet and ensure PySide6.QtMultimedia is included in build steps.
Moved all analysis-related methods from YTSageApp in ytsage_gui_main.py to a new AnalysisMixin in ytsage_gui_analysis.py. This improves code organization and separation of concerns by isolating analysis logic from the main application class.
Moved all inline widget style definitions in ytsage_gui_main.py to named constants in the StyleSheet class in ytsage_stylesheet.py. This centralizes and simplifies style management, improves maintainability, and ensures consistent theming across the application.
Moved the main application stylesheet to a new src/gui/ytsage_stylesheet.py module and applied it via StyleSheet.MAIN. Deferred blocking startup checks (FFmpeg, yt-dlp, Deno, updates) until after the UI is shown to improve responsiveness. Improved subtitle file deletion logic and added destination filename capture in downloader. Added custom style for auto-update checkbox in updater dialog.
Replaces manual threading for FFmpeg and Deno version checks with dedicated QThread subclasses (FFmpegCheckThread and DenoCheckThread). This improves integration with the Qt event loop, enables use of signals and slots for UI updates, and enhances error handling.
Refactored the update checking logic into a QThread subclass to prevent blocking the UI during network requests. The update check now runs asynchronously, and the dialog is shown via a signal when an update is available.
Expanded the clickable area for the menu button in HistoryDelegate to 60x50px and adjusted text width accordingly. This improves usability and addresses issues with the left side of the button not responding to clicks.
Replaces per-operation SQLite connections with a persistent connection for improved efficiency and thread safety. Adds additional indexes for faster search on title, channel, and URL. Refactors all database access methods to use the persistent connection and simplifies transaction handling.
Replaces the history dialog's widget-per-entry approach with a virtualized QListView using a custom model and delegate for improved performance. Switches the HistoryManager backend from JSON file storage to SQLite, including automatic migration of legacy data. Adds support for efficient search, thumbnail caching, and context menu actions in the new UI.
Adjusted padding, margin, and spacing for a more compact layout. Standardized the thumbnail size to 240x135 (16:9 ratio) and reduced the menu button size for better visual balance.
Refactors the history loading process to emit entries as soon as they are loaded, allowing the UI to display immediately. Thumbnail downloads are now handled in the background, with widgets updated via a new signal when thumbnails are cached. This prevents UI freezes and improves responsiveness by showing placeholders until thumbnails are available.
Refactored thumbnail downloading to use a QThread for asynchronous operation, preventing UI blocking. Added ThumbnailDownloadThread class and updated VideoInfoMixin to handle threaded download and error reporting.
Inserted a debug log statement to output the full yt-dlp command before execution. This will help diagnose issues related to command construction and subprocess invocation.
Switches to using yt-dlp's --flat-playlist and --dump-single-json for faster initial playlist info extraction. Now fetches minimal info for all videos quickly, then retrieves full details for the first video only to populate format information, improving performance and reducing unnecessary data processing.
Introduces a filter input to the PlaylistSelectionDialog for searching videos by title and displays video durations next to each entry. Updates English translations to support the new filter placeholder and analysis status message.
Introduces a HistoryLoaderThread to load history entries and pre-fetch thumbnails in the background, preventing UI freezes. Adds a loading spinner and disables the 'Clear All' button while loading, improving user experience during history retrieval.
Added a custom converter to serialize Path objects as strings when saving the application configuration to JSON. This prevents serialization errors if Path objects are present in the config.
Refactored AboutDialog to avoid backslashes in f-string expressions by assigning HTML links to variables before formatting. This resolves a SyntaxError encountered when running YTSage with Python 3.11.
Corrected the indentation so that the extraction of the executable occurs within the context of the open zip file. This ensures the file is extracted while the zip is accessible, preventing potential errors.
Changed the extraction target directory for the Deno executable to use the parent of DENO_APP_BIN_PATH instead of APP_BIN_DIR, ensuring the executable is placed in the correct location.
Introduces support for overriding DENO_APP_BIN_PATH via environment variable, enabling compatibility with Flatpak packaging. Updates the build workflow to set the DENO_APP_BIN_PATH environment variable and ensures parent directories for custom binary paths are created if needed.
Introduces a Flatpak packaging step to the Linux CI workflow and updates ytsage_constants.py to support overriding the yt-dlp binary path via the YTDLP_APP_BIN_PATH environment variable, which is critical for Flatpak compatibility. Also ensures the custom yt-dlp directory is created if the environment variable is set.
Introduces 'update in progress' messages to all supported languages and updates the GUI to prevent analysis or downloads while yt-dlp is updating. Adds flags to track update and analysis states, ensuring user actions are blocked with appropriate warnings during updates.
Enhances the verify_deno_sha256 function to support both standard Unix and verbose checksum file formats. Adds debug logging for cases where the hash cannot be found.
Improved the appearance and spacing of the URL input, paste, and analyze buttons in the main GUI, including updated padding, border, and color styles. Adjusted font sizes and colors for video info labels for a more consistent and polished look.
Replaces capture_output with stdout and stderr redirected to DEVNULL in subprocess.run for taskkill, preventing codec issues and suppressing command output.
Enhanced cross-platform process tree termination for downloads, using process groups on Unix and taskkill on Windows. Improved file deletion reliability by increasing retries, adding garbage collection, and adjusting backoff logic. Refactored process startup to support process group management and ensured proper resource cleanup after cancellation.
Added logic to disable the analyze button until a non-empty URL is entered. Updated button styling for the disabled state and ensured consistent enabling/disabling of the analyze button based on input and control state.
Update logic in updater dialog and main app to fetch latest version info from PyPI instead of GitHub API, avoiding rate limiting issues. Changelog is now fetched from GitHub only as a fallback, improving reliability of update checks.
Refactored cookie settings initialization and application to use ConfigManager for persistence. Cookie source, browser, profile, file path, and active status are now saved and loaded from config, ensuring consistent behavior across sessions. Cookies remain inactive on app launch until explicitly applied by the user.
Added new localized status messages for thumbnail saving in all supported languages. Refactored the thumbnail saving logic in ytsage_gui_video_info.py to use cached images from analysis instead of extracting via yt-dlp subprocess, improving reliability and performance.
Audio format settings (force and preferred) are now updated from the preferences dialog. Tooltip update logic is extended to reflect changes in audio format settings.
Introduces settings and UI for forcing audio format conversion on audio-only downloads, including support for selecting preferred audio formats. Updates language files for all supported languages, adds config options, and passes new settings through the downloader and main app logic.
Introduced explicit type annotations for variables, function arguments, and return types in ytsage_downloader.py, ytsage_utils.py, and ytsage_config_manager.py. This improves code clarity, maintainability, and static analysis support.
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