# qspdlog

**Repository Path**: ground_station/qspdlog

## Basic Information

- **Project Name**: qspdlog
- **Description**: fork from https://github.com/arsdever/qspdlog. resolve performance issue.
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-07-17
- **Last Updated**: 2025-07-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# QSpdLog #

Rapidly display log messages in a Qt widget using spdlog.

## Features ##

* Display log messages in a table view
* Display an icon for each log level (removed)
* Separate message structure from message content
* Search in messages (removed, TBD)
  * via regular expressions
  * use match case option
  * reuse search history
* Auto scrolling feature with various options
  * disabled
  * scroll to the bottom when a new message is added
  * scroll to the bottom when a new message is added unless the user scrolled up

## Usage ##

In its initial implementation only CMake tool is considered. To use the library in your project, you have:

1. Add the library as a submodule (or any kind of folder in your machine)

   ```bash
   git submodule add https://github.com/arsdever/qspdlog.git
   ```

2. Add the library to your CMake project

   ```cmake
   add_subdirectory(qspdlog)
   ```

3. Add the library to your target

   ```cmake
   target_link_libraries(${PROJECT_NAME} qspdlog::lib)
   ```

4. Include the interface header into the source file where you want to instantiate the widget

   ```cpp
   #include <qspdlog/qspdlog.h>
   ```

5. Instantiate the widget, register loggers and show the widget

   ```cpp
   QSpdLogWidget* widget = new QSpdLogWidget();

   auto sink = widget->sink();
   // register the sink to whatever logger you want

   widget->show();
   ```

A complete example can be found in the [sample](sample) folder.

> Note: In the sample it's considered that you already added the library as a submodule.