/QCodeEditor

Qt Code Editor widget.

Primary LanguageC++MIT LicenseMIT

Qt Code Editor Widget

It's a widget for editing/viewing code.

This project uses a resource named qcodeeditor_resources.qrc. The main application must not use a resource file with the same name.

(It's not a project from a Qt example.)

Requirements

  1. C++17 featured compiler.
  2. Qt 6.

Abilities

  1. Auto parentheses.
  2. Different highlight rules.
  3. Auto indentation.
  4. Replace tabs with spaces.
  5. GLSL completion rules.
  6. GLSL highlight rules.
  7. C++ highlight rules.
  8. XML highlight rules.
  9. JSON highligh rules.
  10. Frame selection.
  11. Qt Creator styles.

Build

It's a CMake-based library, so it can be used as a submodule (see the example). But here are the steps to build it as a static library (for external use for example).

MacOs

brew install libraw qt@6
mkdir build
cd build
cmake -DBUILD_EXAMPLE=on -DCMAKE_BUILD_TYPE=Release -DQt6_DIR=$(brew --prefix qt6)/lib/cmake/Qt6 ..
make

Ubuntu

sudo apt install libraw-dev qt6-base-dev
mkdir build
cd build
cmake -DBUILD_EXAMPLE=on -DCMAKE_BUILD_TYPE=Release ..
make

For older versions of Ubuntu,

sudo add-apt-repository ppa:okirby/qt6-backports
sudo apt update
sudo apt install qt6-base-dev

Example

By default, QCodeEditor uses the standard QtCreator theme. But you may specify your own by parsing it with QSyntaxStyle. The example uses Dracula theme. (See the example for more.)

LICENSE

Library is licensed under the MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.