Remove unused code and style module

Deleted the ytsage_style.py file and removed related imports, as well as unused compatibility exception classes and the sanitize_filename function. The downloader now always uses the direct CLI command, removing the Python API fallback.

src/core/ytsage_downloader.py

@@ -88,7 +88,6 @@ class DownloadThread(QThread):
         self.paused = False
         self.cancelled = False
         self.process = None
-        self.use_direct_command = True  # Flag to use direct CLI command instead of Python API
         self.last_output_time = time.time()
         self.timeout_timer = None
         self.current_filename = None  # Initialize filename storage
@@ -317,12 +316,8 @@ class DownloadThread(QThread):
                 except Exception as e:
                     logger.exception(f"Error scanning for initial subtitle files: {e}")
 
-            if self.use_direct_command:
+            # Use direct CLI command
-                # Use direct CLI command instead of Python API
+            self._run_direct_command()
-                self._run_direct_command()
-            else:
-                # Original method using Python API - code left for reference
-                self._run_python_api()
 
         except Exception as e:
             # Catch errors during setup
@@ -664,11 +659,6 @@ class DownloadThread(QThread):
 
             self.update_details.emit("")  # Clear details label on completion
 
-    def _run_python_api(self) -> None:
-        """Original download method using Python API - kept for reference."""
-        # The existing run method code using yt_dlp.YoutubeDL starts here
-        # This method is no longer used by default
-
     def pause(self) -> None:
         self.paused = True
 

src/core/ytsage_style.py

@@ -1,204 +0,0 @@
-MAIN_STYLE = """
-QMainWindow {
-    background-color: #15181b;
-}
-QWidget {
-    background-color: #15181b;
-    color: #ffffff;
-    font-size: 12px;
-}
-QLineEdit {
-    padding: 8px;
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    background-color: #1b2021;
-    color: #ffffff;
-    selection-background-color: #c90000;
-    selection-color: #ffffff;
-}
-QPushButton {
-    padding: 8px 15px;
-    background-color: #c90000;
-    border: none;
-    border-radius: 4px;
-    color: white;
-    font-weight: bold;
-    min-height: 20px;
-}
-QPushButton:hover {
-    background-color: #a50000;
-}
-QPushButton:pressed {
-    background-color: #800000;
-}
-QPushButton:disabled {
-    background-color: #666666;
-    color: #999999;
-}
-QTableWidget {
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    background-color: #1b2021;
-    gridline-color: #1b2021;
-    selection-background-color: #c90000;
-    selection-color: #ffffff;
-}
-QHeaderView::section {
-    background-color: #15181b;
-    padding: 5px;
-    border: 1px solid #1b2021;
-    color: #ffffff;
-    font-weight: bold;
-}
-QScrollBar:vertical {
-    border: none;
-    background-color: #15181b;
-    width: 12px;
-    margin: 0px;
-}
-QScrollBar::handle:vertical {
-    background-color: #666666;
-    min-height: 20px;
-    border-radius: 6px;
-}
-QScrollBar::handle:vertical:hover {
-    background-color: #c90000;
-}
-QScrollBar::add-line:vertical, QScrollBar::sub-line:vertical {
-    height: 0px;
-}
-QProgressBar {
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    text-align: center;
-    color: white;
-    background-color: #1b2021;
-}
-QProgressBar::chunk {
-    background-color: #c90000;
-    border-radius: 2px;
-}
-QComboBox {
-    padding: 8px;
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    background-color: #1b2021;
-    color: #ffffff;
-    min-height: 20px;
-}
-QComboBox:hover {
-    border: 2px solid #c90000;
-}
-QComboBox:focus {
-    border: 2px solid #c90000;
-}
-QComboBox::drop-down {
-    border: none;
-    width: 30px;
-    background-color: #1b2021;
-    border-radius: 0 4px 4px 0;
-}
-QComboBox::drop-down:hover {
-    background-color: #c90000;
-}
-QComboBox::down-arrow {
-    width: 0;
-    height: 0;
-    border-left: 5px solid transparent;
-    border-right: 5px solid transparent;
-    border-top: 8px solid #ffffff;
-    margin: auto;
-}
-QComboBox QAbstractItemView {
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    background-color: #1b2021;
-    color: #ffffff;
-    selection-background-color: #c90000;
-    selection-color: #ffffff;
-    outline: none;
-}
-QComboBox QAbstractItemView::item {
-    height: 30px;
-    padding: 5px;
-    border: none;
-    background-color: #1b2021;
-    color: #ffffff;
-}
-QComboBox QAbstractItemView::item:hover {
-    background-color: #c90000;
-    color: #ffffff;
-}
-QComboBox QAbstractItemView::item:selected {
-    background-color: #c90000;
-    color: #ffffff;
-}
-QCheckBox {
-    spacing: 5px;
-    color: #ffffff;
-}
-QCheckBox::indicator {
-    width: 18px;
-    height: 18px;
-    border-radius: 9px;
-}
-QCheckBox::indicator:unchecked {
-    border: 2px solid #666666;
-    background: #15181b;
-}
-QCheckBox::indicator:checked {
-    border: 2px solid #c90000;
-    background: #c90000;
-}
-QRadioButton {
-    spacing: 5px;
-    color: #ffffff;
-}
-QRadioButton::indicator {
-    width: 18px;
-    height: 18px;
-    border-radius: 9px;
-}
-QRadioButton::indicator:unchecked {
-    border: 2px solid #666666;
-    background: #15181b;
-}
-QRadioButton::indicator:checked {
-    border: 2px solid #c90000;
-    background: #c90000;
-}
-QLabel {
-    color: #ffffff;
-}
-QGroupBox {
-    color: #ffffff;
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    margin-top: 1ex;
-    padding-top: 10px;
-}
-QGroupBox::title {
-    subcontrol-origin: margin;
-    left: 10px;
-    padding: 0 5px 0 5px;
-    color: #c90000;
-    font-weight: bold;
-}
-QTextEdit, QPlainTextEdit {
-    background-color: #1b2021;
-    color: #ffffff;
-    border: 2px solid #1b2021;
-    border-radius: 4px;
-    selection-background-color: #c90000;
-    selection-color: #ffffff;
-}
-QMessageBox {
-    background-color: #15181b;
-}
-QMessageBox QLabel {
-    color: #ffffff;
-}
-QMessageBox QPushButton {
-    min-width: 80px;
-}
-"""

src/core/ytsage_utils.py

@@ -825,33 +825,3 @@ def validate_video_url(url: str) -> tuple[bool, str]:
     logger.info(f"YouTube URL doesn't match known patterns but allowing: {url}")
     return True, ""
 
-
-def sanitize_filename(filename: str) -> str:
-    """
-    Sanitize a filename by removing or replacing dangerous characters.
-    
-    Args:
-        filename: The filename to sanitize
-        
-    Returns:
-        str: Sanitized filename safe for filesystem use
-        
-    Example:
-        >>> sanitize_filename('video<>file?.mp4')
-        'video__file_.mp4'
-    """
-    import re
-    
-    # Replace dangerous characters with underscore
-    # Characters not allowed in Windows filenames: < > : " / \ | ? *
-    # Also remove control characters
-    sanitized = re.sub(r'[<>:"/\\|?*\x00-\x1f]', '_', filename)
-    
-    # Remove leading/trailing dots and spaces (Windows compatibility)
-    sanitized = sanitized.strip('. ')
-    
-    # Ensure filename is not empty after sanitization
-    if not sanitized:
-        sanitized = "video"
-    
-    return sanitized

src/gui/ytsage_gui_main.py

@@ -51,16 +51,6 @@ from src.utils.ytsage_config_manager import ConfigManager
 from src.utils.ytsage_localization import LocalizationManager, _
 from src.utils.ytsage_history_manager import HistoryManager
 
-# Note: yt-dlp Python package removed - using binary-only approach
-# DownloadError and ExtractorError definitions kept for compatibility
-class DownloadError(Exception):
-    """Compatibility class for yt-dlp DownloadError"""
-    pass
-
-class ExtractorError(Exception):
-    """Compatibility class for yt-dlp ExtractorError"""
-    pass
-
 
 class YTSageApp(QMainWindow, FormatTableMixin, VideoInfoMixin):  # Inherit from mixins
     def __init__(self) -> None: