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z-bar-qt/README.md
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Zacharias-Brohn 223cf29ed1 readme
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# z-bar-qt
A feature-rich desktop shell for Hyprland built with [Quickshell](https://quickshell.outfoxxed.me/) and Qt6/QML. Provides a modern, Material Design 3 inspired status bar, application launcher, notification center, wallpaper manager with dynamic color theming, and lock screen.
## Features
- **Status Bar** - Configurable top panel with workspace indicators, audio controls, system resource monitors (CPU/RAM/GPU), system tray, clock with calendar, and notification bell
- **Application Launcher** - Fuzzy search with app frequency tracking, special search prefixes for filtering by category, description, keywords, etc.
- **Notification Center** - Full notification daemon with grouped notifications, popups, persistent storage, and Do Not Disturb mode
- **Wallpaper Manager** - Browse and select wallpapers with live preview carousel
- **Dynamic Color Theming** - Automatic Material Design 3 color palette generation from wallpapers
- **Lock Screen** - Secure session lock with PAM authentication
- **Hyprland Integration** - Deep integration with Hyprland for workspaces, window focus, keyboard state, and more
## Dependencies
- Qt 6.9+
- [Quickshell](https://quickshell.outfoxxed.me/)
- [Hyprland](https://hyprland.org/)
- Python 3 with `materialyoucolor` and `Pillow` (for dynamic color generation)
- PipeWire (for audio)
## Installation
```bash
cmake -B build -G Ninja
ninja -C build
sudo ninja -C build install
```
This installs the QML plugin to `/usr/lib/qt6/qml`.
## Configuration
Configuration is stored in `~/.config/z-bar/config.json`. Options include:
| Option | Description |
|--------|-------------|
| `appCount` | Max apps shown in launcher |
| `wallpaperPath` | Directory containing wallpapers |
| `baseBgColor` / `baseBorderColor` | Fallback colors when dynamic colors disabled |
| `accentColor` | Custom accent color override |
| `useDynamicColors` | Enable Material Design 3 theming from wallpaper |
| `barConfig` | Enable/disable widgets and configure popouts |
| `transparency` | UI transparency levels |
| `baseFont` | System font |
| `animScale` | Animation speed multiplier |
| `gpuType` | GPU type for resource monitoring (`amd`, `nvidia`, `intel`) |
## Launcher Search Prefixes
| Prefix | Filter |
|--------|--------|
| `>i` | App ID |
| `>c` | Categories |
| `>d` | Description/comment |
| `>e` | Exec command |
| `>w` | WM class |
| `>g` | Generic name |
| `>k` | Keywords |
| `>t` | Terminal apps only |
| `> ` | Wallpaper picker |
## Project Structure
```
├── shell.qml # Main entry point
├── Bar.qml # Status bar
├── Wallpaper.qml # Wallpaper display layer
├── Components/ # Reusable UI components
├── Config/ # Configuration singletons
├── Modules/ # Main functional modules (Launcher, NotificationCenter, etc.)
├── Daemons/ # Background services (notifications, audio)
├── Helpers/ # Utility singletons
├── Plugins/ZShell/ # Native C++ plugins
└── scripts/ # Helper scripts (color generation, fuzzy search)
```
## License
See repository for license information.