重置claude

CLAUDE.md

@@ -0,0 +1,115 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+EzUI is a Windows desktop UI framework built on Direct2D. It provides a C++ API for creating modern Windows applications with custom controls, layouts, and styling.
+
+## Build Commands
+
+The project uses CMake for building. Prebuilt libraries exist in `lib/` for both x64 and x86 architectures.
+
+### Build Static Library (EzUI)
+
+```bash
+# Generate and build Debug x64
+cmake -G "Visual Studio 17 2022" -A x64 -S . -B build/x64
+cmake --build build/x64 --config Debug
+
+# Generate and build Release x64
+cmake -G "Visual Studio 17 2022" -A x64 -S . -B build/x64
+cmake --build build/x64 --config Release
+
+# Or use build.bat to build all configurations at once
+build.bat
+```
+
+### Build Demos
+
+```bash
+# Build demos (from demo/ directory)
+cd demo
+mkdir build && cd build
+cmake ..
+cmake --build . --config Debug/Release
+```
+
+Key demo projects in `demo/`:
+- `helloWorld` - Basic controls demo
+- `QQ` - QQ-style login UI demo
+- `kugou` - Kugou music player demo
+- `TableViewDemo` - TableView control demo
+
+## Architecture
+
+### Core Classes
+
+- **Window** ([include/EzUI/Window.h](include/EzUI/Window.h)) - Top-level window, inherits from Object, manages HWND, handles message loop
+- **Control** ([include/EzUI/Control.h](include/EzUI/Control.h)) - Base class for all UI elements, contains m_controls (child collection), Style/HoverStyle/ActiveStyle/DisabledStyle
+- **Application** ([include/EzUI/Application.h](include/EzUI/Application.h)) - Manages message loop, resource loading, high DPI
+
+### Layout System
+
+- **HLayout** - Horizontal layout container
+- **VLayout** - Vertical layout container
+- Uses DockStyle (None, Horizontal, Vertical, Fill) for child control positioning
+- Layout state machine: None → Pend → Layouting → None
+
+### Rendering
+
+- **DXRender** (Direct2D) handles all graphics
+- Paint pipeline: OnPaintBefore → OnBackgroundPaint → OnForePaint → OnBorderPaint → OnChildPaint
+- Uses PushLayer/PopLayer for clipping regions
+- Color uses BGRA format internally
+
+### Control Hierarchy
+
+```
+Object
+├── Control (base for all widgets)
+│   ├── Window (top-level, owns HWND)
+│   ├── BorderlessWindow
+│   ├── LayeredWindow
+│   ├── PopupWindow
+│   ├── Label
+│   ├── Button
+│   ├── TextBox
+│   ├── ComboBox
+│   ├── CheckBox
+│   ├── RadioButton
+│   ├── PictureBox
+│   ├── ProgressBar
+│   ├── Menu
+│   ├── ScrollBar / HScrollBar / VScrollBar
+│   ├── HLayout / VLayout
+│   ├── HListView / VListView / TileListView / PagedListView
+│   ├── TreeView
+│   ├── TableView
+│   └── TabLayout
+└── IFrame (container frame)
+```
+
+### Event System
+
+Events defined in [include/EzUI/EzUI.h](include/EzUI/EzUI.h):
+- Mouse: OnMouseDown, OnMouseUp, OnMouseMove, OnMouseEnter, OnMouseLeave, OnMouseWheel, OnMouseDoubleClick
+- Keyboard: OnKeyDown, OnKeyUp, OnKeyChar
+- Focus: OnFocus, OnKillFocus
+- Paint: OnPaint
+- Layout: OnMove, OnSize
+
+ControlState enum: None, Static, Disabled, Checked, Hover, Active
+
+### Key Patterns
+
+1. **Thread Safety**: Use `BeginInvoke()` and `Invoke()` for cross-thread UI updates (uses hidden message window)
+2. **Memory Management**: Controls can be parented - parent deletes children. Use `Attach()` / `Detach()` for resource management
+3. **Styling**: ControlStyle supports inheritance. Use SetStyleSheet() for CSS-like styling
+4. **XML Loading**: Window::LoadXml() loads UI from XML files
+
+### File Organization
+
+- `include/EzUI/` - Public headers
+- `sources/` - Implementation files
+- `lib/` - Prebuilt static libraries (EzUI_Debug/Release_{Win32,x64}.lib)