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https://github.com/aarjaneiro/qtlean

A Qt GUI interface and build system for QuantConnect's Lean
https://github.com/aarjaneiro/qtlean

algorithms algotrading c-sharp cpp finance lean options python quantconnect quantitative-finance stock trading-bot

Last synced: 10 days ago
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A Qt GUI interface and build system for QuantConnect's Lean

Host: GitHub
URL: https://github.com/aarjaneiro/qtlean
Owner: aarjaneiro
License: gpl-3.0
Created: 2021-03-08T04:36:15.000Z (almost 4 years ago)
Default Branch: master
Last Pushed: 2021-04-05T16:57:01.000Z (almost 4 years ago)
Last Synced: 2024-05-02T02:34:01.830Z (9 months ago)
Topics: algorithms, algotrading, c-sharp, cpp, finance, lean, options, python, quantconnect, quantitative-finance, stock, trading-bot
Language: C++
Homepage:
Size: 4.82 MB
Stars: 12
Watchers: 2
Forks: 4
Open Issues: 0
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE

Awesome Lists containing this project

README

![logo](src/assets/logo.png)
![usage](images/usage.gif)

##### Table of Contents

- [QtLean](#qtlean)
- [Current Features](#current-features)
- [Building and Installing](#building-and-installing)
- [Common Install Problems](#common-install-problems)
- [Python Config Errors](#python-config-errors)
- [Usage](#usage)

# QtLean

A Qt interface and build system for QuantConnect's Lean.

## Pictures

- Main UI

![ui](images/mainui.png)

- Configuration editor

![config](images/config.png)

## Current Features

1. JSON TreeView editor.
2. Automatic Mono + Python setup.

## TODO

1. Add charting.

## Dependencies

- Python 3.6
- Mono
- Nuget
- QT 6

## Building and Installing

The project can be built by running:

```shell
mkdir build && cd build
cmake ..
make

```

and installed to /usr/ by running:

```shell
mkdir build && cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
make install
```

## Common Install Problems:

- Configuration files are not able to be saved!
- If you installed using `sudo make install`, run:

```shell
sudo chown $USER:$USER -R ~/.QtLean
```

- Python libraries cannot be found!
- See the section "Python Config Errors". Otherwise...
- Try installing using a Python 3.6 Conda environment.
- Try installing Python 3.6 independently of Conda (that is, using your package manager or
from https://www.python.org/downloads/release/python-368/).

### Python Config Errors

**If your Python is unable to be configured via CMake, run the following in your Lean root directory** and then modify
the generated PythonConfig.h file in your build directory with the result:
[py_configure.sh](https://raw.githubusercontent.com/aarjaneiro/Lean/0c7fc24c316fbc6e05ff0d2ec07863c1d7a491e1/py_configure.sh)

## Usage

__Note, it is best to run QtLean from the console. Such must be done in order to see console output!__

From your build directory, clone Lean (`git clone http://github.com/QuantConnect/Lean`), cd into the Lean subdirectory
and execute

```shell
../QtLean
```

If QtLean is installed, it can be called from any Lean directory by executing:

```shell
QtLean
```