# LuaGui

**Repository Path**: willowish/LuaGui

## Basic Information

- **Project Name**: LuaGui
- **Description**: Lua GUI 跨平台库
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2024-12-02
- **Last Updated**: 2024-12-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README


# LuaGui

[![Android Build Status](https://github.com/wxaxiaoyao/LuaGui/workflows/Android/badge.svg)](https://github.com/wxaxiaoyao/LuaGui/actions?query=workflow%3AAndroid)
[![iOS Build Status](https://github.com/wxaxiaoyao/LuaGui/workflows/iOS/badge.svg)](https://github.com/wxaxiaoyao/LuaGui/actions?query=workflow%3AiOS)
[![Linux Build Status](https://github.com/wxaxiaoyao/LuaGui/workflows/Linux/badge.svg)](https://github.com/wxaxiaoyao/LuaGui/actions?query=workflow%3ALinux)
[![macOS Build Status](https://github.com/wxaxiaoyao/LuaGui/workflows/macOS/badge.svg)](https://github.com/wxaxiaoyao/LuaGui/actions?query=workflow%3AmacOS)
[![Windows Build Status](https://github.com/wxaxiaoyao/LuaGui/workflows/Windows/badge.svg)](https://github.com/wxaxiaoyao/LuaGui/actions?query=workflow%3AWindows)
[![Web Build Status](https://github.com/wxaxiaoyao/LuaGui/workflows/Web/badge.svg)](https://github.com/wxaxiaoyao/LuaGui/actions?query=workflow%3AWeb)

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## vcpkg

- 环境变量设置:
```
VCPKG_DEFAULT_TRIPLET: x64-windows-static
VCPKG_ROOT: D:/program/vcpkg
```

## 常见问题

- __imp_GradientFill 无法解析 `#pragma comment(lib, "MSIMG32.LIB ")`

## TODO
[ ] android 绘制文本x,y坐标不能为负数, 为负数文本绘制失效


# lui

## 介绍

Lua UI, Lite UI

### 软件架构

软件架构说明

### 安装教程

#### window

1. 安装 vcpkg 包管理器, vcpkg 命令添加至环境变量
2. vcpkg 与 vs 集成  
  2.1 vcpkg integrate project
  2.2 添加包源 vs->工具->nu get包管理器->程序包管理器设置->nu get 包管理器->程序包源->添加源 vcpkg\scripts\buildsystems->更新, 确定
  2.3 vs 项目属性->管理nuget程序包->程序包源 vcpkg->浏览标签, 安装
3. 安装C++库 (https://ghproxy.com/)
  3.1 绘图库 vcpkg install cairo --triplet=x86-windows-static
  3.2 字符转码库 vcpkg install libiconv --triplet=x86-windows-static
  3.3 日志库 vcpkg install spdlog --triplet=x86-windows-static
  3.4 Lua 库  vcpkg install lua --triplet=x86-windows-static
  3.5 Lua 绑定库 vcpkg install luabridge --triplet=x86-windows-static
  3.6 XML 解析库 vcpkg install tinyxml2:x86-windows-static
  3.7 加密解密算法库 vcpkg install cryptopp:x86-windows-static
  3.8 异步库  vcpkg install libuv:x86-windows-static
  3.9 Curl  vcpkg install curl:x86-windows-static
4. 链接静态库设置
  4.1 vs 项目属性->C/C++-> 所有选项 -> 运行库->MTD
  4.2 vs 项目属性->vcpkg->使用静态库->是
  4.3 vs 项目属性->C/C++->语言->C++标准库->c++17     (linux -std=c++17)
5. 编译, 运行

#### linux

##### 编译环境 GCC11.2.0 C++17

1. `wget https://mirrors.aliyun.com/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.gz`
2. `tar -vxf gcc-11.2.0.tar.gz`
3. `cd gcc-11.2.0`
4. `./contrib/download_prerequisites`
5. `mkdir build && cd build && ../configure --disable-multilib`
6. `make`
7. `make install`
8. 指定cmake编译器 `export CC=/usr/local/bin/gcc`, `export CXX=/usr/local/bin/g++`, `export LD_LIBRARY_PATH=/usr/local/lib64:$LD_LIBRARY_PATH` (gcc11.2.0的位置)

#### 库依赖

1. `vcpkg install spdlog:x64-linux`
2. `vcpkg install cryptopp:x64-linux`
3. `vcpkg install lua:x64-linux`
4. `vcpkg install luabridge:x64-linux`
5. `vcpkg install tinyxml2:x64-linux`
6. `vcpkg install libuv:x64-linux`
7. `vcpkg install libiconv:x64-linux`
8. `vcpkg install cairo:x64-linux`
9. `vcpkg install curl:x64-linux`

#### Andorid

1. 设置NDK环境变量 `export ANDROID_NDK_HOME=D:\ProgramData\Android\Sdk\ndk\23.1.7779620`;
2. 安装库依赖, 示例: `vcpkg install lua:arm64-android`

#### VCPKG & CMAKE

```makefile
# 工具链文件必须放在project指令前
set(CMAKE_TOOLCHAIN_FILE ${VCPKG_DIR}/scripts/buildsystems/vcpkg.cmake CACHE STRING "Vcpkg toolchain file")
# 项目名称
project(main)

# 添加自定宏
#add_definitions(-D LINUX)
```

#### 开发约定

- lua 默认编码为 utf8
- c++ 默认编码为 unicode(wchar_t)  utf8(char)

#### 问题

[x] window 添加预处理宏定义 WIN32_LEAN_AND_MEAN 解决 winsock.h  winsock2.h 冲突编译错误
[x] luasql `apt install libmysqlclient-dev; apt install luarocks; luarocks install luasql-mysql;`

#### debug
```
--asset_directory="D:\\workspace\\c\\lui\\assets" --logfile="D:\\workspace\\c\\lui\\log.txt"
```