Library that builds out Menus and Toolbars for Windows, Linux and OS X using a JSON file
Report Bug
·
Request Feature
Table of Contents
qt5menugen: Generate Mac OSX, Windows and Linux -specific toolbars and menus via a json file.
Instead of having many QMenu and QAction declarations in your qt5 c++ header files, this library automates all QMenu, QToolBar and QAction initialization based on the contents of a JSON file.
In the recent v2.0.3 release, we now support find_package() as a way to determine package version.
To use within a CMake file:
find_package(qt5menugen CONFIG REQUIRED 2.0.3)
...
target_link_libraries(${PROJECT_NAME} qt5menugen)
Using this library requires that you:
- Have a .json file included in your project that abides by the specification (TODO, see existing json files in
example/folder and later, the appropriate documentation). - Construct the QtMenuGen object and call
setup()on it.
How To Initialize:
#include <qt5menugen.h>
class QWidget/QMainWindow ...
...
{
QtMenuGen *menugen = new QtMenuGen(":/menu.json");
menugen->setup(this, this);
}
QtMenuGen can take a QUrl or a QString path. The ":" denotes a path from a Qt Resource file.
A simple example is having a .json file that sets up a QAction that closes the application.
[
{
"name": "&File",
"actions": [
{
"name": "quit",
"text": "&Quit",
"toolbar_hidden": true,
"shortcut": "Ctrl+Q",
"icon": ":/icons/dialog-close.png",
"slot": "close()",
"comment": "This will be applied to mac osx application menu automatically."
},
]
}
]
If you are building a menu for a QMenu object, take the above example and remove the outer array
so it is just a QJsonObject entity:
{
"name": "&File",
"actions": [
{
"name": "quit",
"text": "&Quit",
"toolbar_hidden": true,
"shortcut": "Ctrl+Q",
"icon": ":/icons/dialog-close.png",
"slot": "close()",
"comment": "This will be applied to mac osx application menu automatically."
},
]
}
Building Documentation:
doxygen Doxyfile
On OS X, if you have Doxygen installed as an application in /Applications, try this from the qt5menugen directory:
/Applications/Doxygen.app/Contents/Resources/doxygen Doxyfile
Documentation will be placed in the docs/ directory in latex and html formats.
SLOTS
QActions will call a slot on the triggered() event. Slots are handled by writing out the method name including parens as a string in the json file, then expecting that method to be on the object that contains the toolbar/menus.
Toolbars and Menus are supported on QWidget's and QMainWindow's.
Essentially "slot": "close()" calls the mainwindow's close() slot (it already exists) and so this handles icon/shortcut/QAction/QMenu and if desired, a QToolBar item (QAction or QMacToolBarItem).
SHORTCUTS
Shortcuts can either be a string of Key names and + to append them.
Example: Ctrl+P for a print shortcut, but recommended to use "QKeySequence::Print" instead because it is more readable. OS X Command shortcuts are already transposed; Ctrl+P = Command+P so there's no need to print out the native name of mac particulars.
QtMenuGen supports utilizing StandardKey enum shortcuts. for better multiplatform handling and is recommended to use these first. See the QKeySequence Qt documentation for a list, or check qt5menugen.cpp for the
QMap we use to handle enum key loookup.
This project includes Oxygen Icons https://techbase.kde.org/Projects/Oxygen/Licensing which are licensed under the LGPL v3 (see LICENSE-LGPL3 file). All files under this license are located in the example/ExampleWindow/*.png directory.
This project is built on a minimum Qt5 version of Qt 5.3.2. For OS X 10.6.8, you can download the Qt5 binary at my other repository.
It is also tested using Qt5.15 on Linux amd64.
Clone the repo:
git clone https://github.com/NucleaPeon/qt5menugen.gitYou will need:
- git
- cmake (for CMake builds)
- clang >= 3 OR g++ >= 4.2 OR msvc
- make (OS X and Linux)
- Qt5 >= 5.3.2 (Though 5.3.1 may also be acceptable)
- For Windows 7:
- Visual Studio with MSBuild.exe on your
PATH(I'm using VS 2013) - Windows Driver Version kit (I'm using 7.1.0)
- Git Bash is useful for cli builds
- Ensure that Qt5_DIR environmental variable is set to something like
C:\Qt\Qt5.3.1\5.3\msvc2013_openglorC:\Qt\Qt5.3.2\5.3\msvc2013_64_opengl - Ensure your path to windeployqt is on
PATH(C:\Qt\Qt5.3.1\5.3\msvc2013_opengl\Bin)
- Visual Studio with MSBuild.exe on your
Note I recommend calling make -jN where N is the number of cores of your cpu. Calling make -j without a number should also use all cores.
-
Using cmake on Linux or Mac:
cd build/ cmake -DCMAKE_INSTALL_PREFIX=/usr/ .. make -j2 sudo make install -
For Windows 7 on Visual Studio 2013
TODO
Once the library is installed, you can access it via qmake by including this code after the add_executable() command:
target_link_libraries(${PROJECT_NAME} Qt5::Widgets qt5menugen)See the included example/ project for including it in a project.
Currently have only built this as a dynamic/shared library; library must be installed before this will succeed.
cd example/ExampleWindow/build
cmake ..
make
./examplewindow-
This project is affected by https://bugreports.qt.io/browse/QTBUG-38256 on OSX. In particular, setting a shortcut to Delete (Qt::Key_Delete/Key_Backspace) or using the StandardKey enum Delete will not work on OSX. This is not something this project can fix, it will require a workaround or a fix in the Qt 5.3.x fork. See https://forum.qt.io/topic/35591/single-key-qaction-shortcuts-don-t-work-on-mac-os-x-qt-5-x for more context.
-
This library contains its own pkgconfig .pc file (and a [pkg]-config.cmake) to allow find_package() to function. By default, it will be installed to
/usr/local/share/pkgconfigeven on OSX. It's possible that OSX expects /usr/lib/pkgconfig, so use-DCMAKE_INSTALL_DATAROOTDIR="usr/lib"to avoid that. If you encounter a bug, please file an issue.
- Improve documentation
- Allow QUrl's to be passed in, even if it means converting them to QFile and not allowing remote files to be used.
- Add/release static versions or include instructions and qt5 5.3.2 statically compiled binaries
- Create a debian release package
- Create a gentoo guru ebuild
- Automatic testing, especially of shortcut resolution (multiple shortcuts and their int result values), use || to enable multiple shortcuts for one action (esp. when a shortcut is specific to one platform/OS)
Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.
Please remember to avoid any c++11 code and any Qt 5.4.0+ introduced functions should have Qt 5.3.2 versions defined for Snow Leopard compatibility.
If you have a suggestion that would make this better, either create an issue with your idea(s) or fork the repo and create a pull request.
Don't forget to give the project a star! Thanks again!
Distributed under the GPL v2.0 License. See LICENSE for more information.
I am purposefully using a more liberal GNU License for libraries to encourage adoption.
You can email me at initial.dann@gmail.com.
Thanks to the https://github.com/othneildrew/Best-README-Template project for helping me get started on this README.md.