588 lines
20 KiB
Python
588 lines
20 KiB
Python
"""
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EU-Utility - Windows Taskbar Style Activity Bar
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===============================================
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Windows 11-style taskbar for in-game overlay.
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Features: Transparent background, search box, pinned plugins,
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clean minimal design that expands as needed.
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"""
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import json
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from pathlib import Path
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from typing import Dict, List, Optional, Callable
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from dataclasses import dataclass, asdict
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from PyQt6.QtWidgets import (
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QWidget, QVBoxLayout, QHBoxLayout, QLabel, QPushButton,
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QFrame, QLineEdit, QMenu, QDialog, QSlider, QComboBox,
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QCheckBox, QSpinBox, QApplication, QSizePolicy
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)
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from PyQt6.QtCore import Qt, QPoint, QSize, QTimer, pyqtSignal, QPropertyAnimation, QEasingCurve
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from PyQt6.QtGui import QMouseEvent, QPainter, QColor, QFont, QIcon, QPixmap
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from core.icon_manager import get_icon_manager
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@dataclass
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class ActivityBarConfig:
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"""Activity bar configuration."""
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enabled: bool = True
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position: str = "bottom" # top, bottom
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icon_size: int = 32
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auto_hide: bool = True
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auto_hide_delay: int = 3000 # milliseconds
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pinned_plugins: List[str] = None
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def __post_init__(self):
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if self.pinned_plugins is None:
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self.pinned_plugins = []
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def to_dict(self):
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return {
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'enabled': self.enabled,
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'position': self.position,
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'icon_size': self.icon_size,
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'auto_hide': self.auto_hide,
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'auto_hide_delay': self.auto_hide_delay,
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'pinned_plugins': self.pinned_plugins
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}
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@classmethod
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def from_dict(cls, data):
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return cls(
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enabled=data.get('enabled', True),
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position=data.get('position', 'bottom'),
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icon_size=data.get('icon_size', 32),
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auto_hide=data.get('auto_hide', True),
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auto_hide_delay=data.get('auto_hide_delay', 3000),
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pinned_plugins=data.get('pinned_plugins', [])
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)
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class WindowsTaskbar(QFrame):
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"""
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Windows 11-style taskbar for in-game overlay.
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Features:
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- Transparent background (no background visible)
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- Windows-style start button with proper icon
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- Search box for quick access
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- Pinned plugins expand the bar
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- Clean, minimal design
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"""
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widget_requested = pyqtSignal(str)
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search_requested = pyqtSignal(str)
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def __init__(self, plugin_manager, parent=None):
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super().__init__(parent)
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self.plugin_manager = plugin_manager
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self.icon_manager = get_icon_manager()
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self.config = self._load_config()
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# State
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self.pinned_buttons: Dict[str, QPushButton] = {}
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self.is_expanded = False
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self.search_text = ""
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# Auto-hide timer (must be created before _apply_config)
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self.hide_timer = QTimer(self)
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self.hide_timer.timeout.connect(self._auto_hide)
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self._setup_window()
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self._setup_ui()
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self._apply_config()
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# Show if enabled
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if self.config.enabled:
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self.show()
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def _setup_window(self):
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"""Setup frameless overlay window."""
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self.setWindowFlags(
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Qt.WindowType.FramelessWindowHint |
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Qt.WindowType.WindowStaysOnTopHint |
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Qt.WindowType.Tool |
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Qt.WindowType.WindowDoesNotAcceptFocus
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)
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self.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
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# Draggable state
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self._dragging = False
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self._drag_offset = QPoint()
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def _setup_ui(self):
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"""Setup Windows taskbar-style UI."""
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# Main layout with minimal margins
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layout = QHBoxLayout(self)
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layout.setContentsMargins(8, 4, 8, 4)
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layout.setSpacing(4)
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# Style: No background, just floating elements
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self.setStyleSheet("""
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WindowsTaskbar {
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background: transparent;
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border: none;
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}
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""")
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# === START BUTTON (Windows-style icon) ===
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self.start_btn = QPushButton()
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self.start_btn.setFixedSize(40, 40)
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self.start_btn.setIcon(self.icon_manager.get_icon("grid"))
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self.start_btn.setIconSize(QSize(20, 20))
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self.start_btn.setStyleSheet("""
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QPushButton {
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background: rgba(255, 255, 255, 0.1);
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color: white;
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border: none;
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border-radius: 8px;
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}
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QPushButton:hover {
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background: rgba(255, 255, 255, 0.2);
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}
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QPushButton:pressed {
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background: rgba(255, 255, 255, 0.15);
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}
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""")
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self.start_btn.setToolTip("Open App Drawer")
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self.start_btn.clicked.connect(self._toggle_drawer)
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layout.addWidget(self.start_btn)
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# === SEARCH BOX (Windows 11 style) ===
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self.search_box = QLineEdit()
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self.search_box.setFixedSize(200, 36)
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self.search_box.setPlaceholderText("Search plugins...")
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self.search_box.setStyleSheet("""
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QLineEdit {
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background: rgba(255, 255, 255, 0.08);
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color: white;
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border: 1px solid rgba(255, 255, 255, 0.1);
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border-radius: 18px;
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padding: 0 16px;
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font-size: 13px;
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}
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QLineEdit:hover {
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background: rgba(255, 255, 255, 0.12);
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border: 1px solid rgba(255, 255, 255, 0.15);
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}
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QLineEdit:focus {
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background: rgba(255, 255, 255, 0.15);
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border: 1px solid rgba(255, 140, 66, 0.5);
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}
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QLineEdit::placeholder {
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color: rgba(255, 255, 255, 0.4);
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}
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""")
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self.search_box.returnPressed.connect(self._on_search)
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self.search_box.textChanged.connect(self._on_search_text_changed)
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layout.addWidget(self.search_box)
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# Separator
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separator = QFrame()
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separator.setFixedSize(1, 24)
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separator.setStyleSheet("background: rgba(255, 255, 255, 0.1);")
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layout.addWidget(separator)
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# === PINNED PLUGINS AREA (expandable) ===
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self.pinned_container = QWidget()
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self.pinned_layout = QHBoxLayout(self.pinned_container)
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self.pinned_layout.setContentsMargins(0, 0, 0, 0)
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self.pinned_layout.setSpacing(4)
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layout.addWidget(self.pinned_container)
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# Spacer to push icons together
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layout.addStretch()
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# === SYSTEM TRAY AREA ===
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# Clock icon
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self.clock_icon = QLabel()
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clock_pixmap = self.icon_manager.get_pixmap("clock", size=14)
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self.clock_icon.setPixmap(clock_pixmap)
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self.clock_icon.setStyleSheet("padding-right: 4px;")
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layout.addWidget(self.clock_icon)
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# Clock time
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self.clock_label = QLabel("12:00")
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self.clock_label.setStyleSheet("""
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color: rgba(255, 255, 255, 0.7);
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font-size: 12px;
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padding: 0 8px;
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""")
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self.clock_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
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layout.addWidget(self.clock_label)
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# Start clock update timer
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self.clock_timer = QTimer(self)
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self.clock_timer.timeout.connect(self._update_clock)
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self.clock_timer.start(60000) # Update every minute
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self._update_clock()
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# Setup context menu
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self.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
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self.customContextMenuRequested.connect(self._show_context_menu)
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# Refresh pinned plugins
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self._refresh_pinned_plugins()
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def _create_plugin_button(self, plugin_id: str, plugin_class) -> QPushButton:
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"""Create a pinned plugin button (taskbar icon style)."""
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btn = QPushButton()
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size = self.config.icon_size
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btn.setFixedSize(size + 8, size + 8)
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# Get plugin icon or use default
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icon_name = getattr(plugin_class, 'icon_name', 'grid')
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btn.setIcon(self.icon_manager.get_icon(icon_name))
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btn.setIconSize(QSize(size - 8, size - 8))
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btn.setStyleSheet(f"""
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QPushButton {{
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background: transparent;
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color: white;
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border: none;
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border-radius: 6px;
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}}
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QPushButton:hover {{
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background: rgba(255, 255, 255, 0.1);
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}}
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QPushButton:pressed {{
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background: rgba(255, 255, 255, 0.05);
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}}
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""")
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btn.setToolTip(plugin_class.name)
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btn.clicked.connect(lambda: self._on_plugin_clicked(plugin_id))
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return btn
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def _refresh_pinned_plugins(self):
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"""Refresh pinned plugin buttons."""
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# Clear existing
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for btn in self.pinned_buttons.values():
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btn.deleteLater()
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self.pinned_buttons.clear()
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if not self.plugin_manager:
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return
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# Get all enabled plugins
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all_plugins = self.plugin_manager.get_all_discovered_plugins()
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# Add pinned plugins
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for plugin_id in self.config.pinned_plugins:
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if plugin_id in all_plugins:
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plugin_class = all_plugins[plugin_id]
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btn = self._create_plugin_button(plugin_id, plugin_class)
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self.pinned_buttons[plugin_id] = btn
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self.pinned_layout.addWidget(btn)
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def _toggle_drawer(self):
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"""Toggle the app drawer (like Windows Start menu)."""
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# Create drawer if not exists
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if not hasattr(self, 'drawer') or self.drawer is None:
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self._create_drawer()
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if self.drawer.isVisible():
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self.drawer.hide()
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else:
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# Position above the taskbar
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bar_pos = self.pos()
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self.drawer.move(bar_pos.x(), bar_pos.y() - self.drawer.height())
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self.drawer.show()
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self.drawer.raise_()
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def _create_drawer(self):
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"""Create the app drawer popup."""
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self.drawer = QFrame(self.parent())
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self.drawer.setWindowFlags(
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Qt.WindowType.FramelessWindowHint |
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Qt.WindowType.WindowStaysOnTopHint |
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Qt.WindowType.Tool
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)
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self.drawer.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
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self.drawer.setFixedSize(400, 500)
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# Drawer style: subtle frosted glass
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self.drawer.setStyleSheet("""
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QFrame {
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background: rgba(20, 31, 35, 0.95);
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border: 1px solid rgba(255, 140, 66, 0.15);
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border-radius: 12px;
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}
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""")
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layout = QVBoxLayout(self.drawer)
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layout.setContentsMargins(16, 16, 16, 16)
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layout.setSpacing(12)
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# Header
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header = QLabel("All Plugins")
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header.setStyleSheet("color: white; font-size: 16px; font-weight: bold;")
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layout.addWidget(header)
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# Search in drawer
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drawer_search = QLineEdit()
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drawer_search.setPlaceholderText("Search...")
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drawer_search.setStyleSheet("""
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QLineEdit {
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background: rgba(255, 255, 255, 0.08);
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color: white;
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border: 1px solid rgba(255, 255, 255, 0.1);
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border-radius: 8px;
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padding: 8px 12px;
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}
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""")
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layout.addWidget(drawer_search)
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# Plugin grid
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plugins_widget = QWidget()
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plugins_layout = QVBoxLayout(plugins_widget)
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plugins_layout.setSpacing(8)
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if self.plugin_manager:
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all_plugins = self.plugin_manager.get_all_discovered_plugins()
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for plugin_id, plugin_class in all_plugins.items():
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item = self._create_drawer_item(plugin_id, plugin_class)
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plugins_layout.addWidget(item)
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plugins_layout.addStretch()
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layout.addWidget(plugins_widget)
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def _create_drawer_item(self, plugin_id: str, plugin_class) -> QPushButton:
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"""Create a drawer item (like Start menu app)."""
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icon_name = getattr(plugin_class, 'icon_name', 'grid')
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btn = QPushButton(f" {plugin_class.name}")
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btn.setIcon(self.icon_manager.get_icon(icon_name))
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btn.setIconSize(QSize(20, 20))
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btn.setFixedHeight(44)
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btn.setStyleSheet("""
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QPushButton {
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background: transparent;
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color: white;
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border: none;
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border-radius: 8px;
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text-align: left;
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font-size: 13px;
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padding-left: 12px;
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}
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QPushButton:hover {
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background: rgba(255, 255, 255, 0.1);
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}
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""")
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btn.clicked.connect(lambda: self._on_drawer_item_clicked(plugin_id))
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return btn
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def _on_plugin_clicked(self, plugin_id: str):
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"""Handle pinned plugin click."""
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print(f"[Taskbar] Plugin clicked: {plugin_id}")
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self.widget_requested.emit(plugin_id)
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self._pulse_animation()
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def _on_drawer_item_clicked(self, plugin_id: str):
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"""Handle drawer item click."""
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self.drawer.hide()
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self._on_plugin_clicked(plugin_id)
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def _on_search(self):
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"""Handle search box return."""
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text = self.search_box.text().strip()
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if text:
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self.search_requested.emit(text)
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print(f"[Taskbar] Search: {text}")
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def _on_search_text_changed(self, text: str):
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"""Handle search text changes."""
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self.search_text = text
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# Could implement live filtering here
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def _pulse_animation(self):
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"""Subtle pulse animation on interaction."""
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anim = QPropertyAnimation(self, b"minimumHeight")
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anim.setDuration(150)
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anim.setStartValue(self.height())
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anim.setEndValue(self.height() + 2)
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anim.setEasingCurve(QEasingCurve.Type.OutQuad)
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anim.start()
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def _update_clock(self):
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"""Update clock display."""
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from datetime import datetime
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self.clock_label.setText(datetime.now().strftime("%H:%M"))
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def _show_context_menu(self, position):
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"""Show right-click context menu."""
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menu = QMenu(self)
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menu.setStyleSheet("""
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QMenu {
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background: rgba(20, 31, 35, 0.95);
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color: white;
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border: 1px solid rgba(255, 140, 66, 0.15);
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border-radius: 8px;
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padding: 8px;
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}
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QMenu::item {
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padding: 8px 24px;
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border-radius: 4px;
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}
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QMenu::item:selected {
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background: rgba(255, 140, 66, 0.2);
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}
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""")
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settings_action = menu.addAction("Settings")
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settings_action.triggered.connect(self._show_settings)
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menu.addSeparator()
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hide_action = menu.addAction("Hide")
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hide_action.triggered.connect(self.hide)
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menu.exec(self.mapToGlobal(position))
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def _show_settings(self):
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"""Show settings dialog."""
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dialog = TaskbarSettingsDialog(self.config, self)
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if dialog.exec():
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self.config = dialog.get_config()
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self._save_config()
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self._apply_config()
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self._refresh_pinned_plugins()
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def _apply_config(self):
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"""Apply configuration."""
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# Set auto-hide timer
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self.hide_timer.setInterval(self.config.auto_hide_delay)
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# Position bar
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screen = QApplication.primaryScreen().geometry()
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if self.config.position == "bottom":
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self.move((screen.width() - 600) // 2, screen.height() - 60)
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else: # top
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self.move((screen.width() - 600) // 2, 10)
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# Size
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self.setFixedSize(600, 50)
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def _auto_hide(self):
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"""Auto-hide when mouse leaves."""
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if self.config.auto_hide and not self.underMouse():
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if not hasattr(self, 'drawer') or not self.drawer.isVisible():
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self.hide()
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def enterEvent(self, event):
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"""Mouse entered - stop hide timer."""
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self.hide_timer.stop()
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super().enterEvent(event)
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def leaveEvent(self, event):
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"""Mouse left - start hide timer."""
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if self.config.auto_hide:
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self.hide_timer.start()
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super().leaveEvent(event)
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def mousePressEvent(self, event: QMouseEvent):
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"""Start dragging."""
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if event.button() == Qt.MouseButton.LeftButton:
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self._dragging = True
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self._drag_offset = event.globalPosition().toPoint() - self.frameGeometry().topLeft()
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event.accept()
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def mouseMoveEvent(self, event: QMouseEvent):
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"""Drag window."""
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if self._dragging:
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new_pos = event.globalPosition().toPoint() - self._drag_offset
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self.move(new_pos)
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def mouseReleaseEvent(self, event: QMouseEvent):
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"""Stop dragging."""
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if event.button() == Qt.MouseButton.LeftButton:
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self._dragging = False
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def _load_config(self) -> ActivityBarConfig:
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"""Load configuration."""
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config_path = Path("config/activity_bar.json")
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if config_path.exists():
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try:
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data = json.loads(config_path.read_text())
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return ActivityBarConfig.from_dict(data)
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except:
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pass
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return ActivityBarConfig()
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def _save_config(self):
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"""Save configuration."""
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config_path = Path("config/activity_bar.json")
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config_path.parent.mkdir(parents=True, exist_ok=True)
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config_path.write_text(json.dumps(self.config.to_dict(), indent=2))
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class TaskbarSettingsDialog(QDialog):
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"""Settings dialog for Windows Taskbar."""
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def __init__(self, config: ActivityBarConfig, parent=None):
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super().__init__(parent)
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self.config = config
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self.setWindowTitle("Taskbar Settings")
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self.setMinimumSize(350, 300)
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self._setup_ui()
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def _setup_ui(self):
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"""Setup settings UI."""
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from PyQt6.QtWidgets import QVBoxLayout, QFormLayout, QDialogButtonBox
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layout = QVBoxLayout(self)
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form = QFormLayout()
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# Auto-hide
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self.autohide_cb = QCheckBox("Auto-hide when not in use")
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self.autohide_cb.setChecked(self.config.auto_hide)
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form.addRow(self.autohide_cb)
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# Position
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self.position_combo = QComboBox()
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self.position_combo.addItems(["Bottom", "Top"])
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self.position_combo.setCurrentText(self.config.position.title())
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form.addRow("Position:", self.position_combo)
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# Icon size
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self.icon_size = QSpinBox()
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self.icon_size.setRange(24, 48)
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self.icon_size.setValue(self.config.icon_size)
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form.addRow("Icon Size:", self.icon_size)
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layout.addLayout(form)
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# Buttons
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buttons = QDialogButtonBox(
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QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel
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)
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buttons.accepted.connect(self.accept)
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buttons.rejected.connect(self.reject)
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layout.addWidget(buttons)
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def get_config(self) -> ActivityBarConfig:
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"""Get updated config."""
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return ActivityBarConfig(
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enabled=True,
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position=self.position_combo.currentText().lower(),
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icon_size=self.icon_size.value(),
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auto_hide=self.autohide_cb.isChecked(),
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auto_hide_delay=self.config.auto_hide_delay,
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pinned_plugins=self.config.pinned_plugins
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)
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# Global instance
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_taskbar_instance: Optional[WindowsTaskbar] = None
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|
|
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def get_activity_bar(plugin_manager=None) -> Optional[WindowsTaskbar]:
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"""Get or create global taskbar instance."""
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global _taskbar_instance
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if _taskbar_instance is None and plugin_manager:
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_taskbar_instance = WindowsTaskbar(plugin_manager)
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return _taskbar_instance
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