clarisse 0.0.1

A light-weighted GUI framework for Python programs.

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Clarisse

Clarisse is a light-weighted Python function GUI framework.

With at least one single line of code, you can easily create a user-friendly GUI for your code(or a part of your code), yet not make other changes!

TL;DR

If you have a function like

def func(arg1,arg2:int,arg3:str="have a try")->bool:
    ...

To give a GUI to a function like above, simply:

from clarisse import Clarisse

@Clarisse()
def func(arg1,arg2:int,arg3:str="have a try")->bool:
    ...

It's done.

Any time when func() is called, a GUI will be showed, allowing user to manually input/modify/check the arguments about to be given to the originalfunc() and get executed.

@Clarisse()
def func(arg1,arg2:int,arg3:str="have a try") -> bool:
    """This is only a ***test*** function\\
    but enough to show what clarisse do!"""
    print("arg1 is {0}".format(arg1))
    print(arg3.upper())
    return arg2>10

print(func("this is clarisse output",0))

Clarisse understands your need!

In the example above, func() still returns the original bool type value as if not modified(decorated); the arguments given when calling func() will be default values of them and be shown on the GUI.

Clarisse provides you plenty of choices!

You can run func() multiple times ( by clicking the Run button ) and check the output in the output dialog provided, and close the window to "confirm" the last result as your final run.

Installation

#pip install clarisse

clarisse uses PySide2 as its backend GUI framework, so PySide2 is also needed to be installed.

Customization

1. After using @Clarisse(), there are two ways to set the default value/ placeholder text for arguments : the def header of the function, the arguments' value when calling the function. The later way is prior than the former way.
2. The window could also be modified by giving arguments to @Clarisse.
   1. margin is the distance from the widgets to the edge of window;
   2. vert_spacing is the distance between widgets;
   3. description is the introduction of the function as a default(func.__doc__), but could also be customized to any other words you like;
   4. args_desc is a list of string, each is used to replace the description label of an argument.
   5. args_kwdesc is similar with args_desc, but description label are given as a dict like {[argument name]:[argument description]}.

Examples

@Clarisse(
    margin=10,
    vert_spacing=10,
    description="""another description. \\
         Note that this description is <font color=#ff0000>prior</font> than \\
         func.\_\_doc\_\_ .""")
def func(arg1,arg2:int,arg3:str="have a try") -> bool:
    """This is only a ***test*** function\\
    but enough to show what clarisse do!"""
    print("arg1 is {0}".format(arg1))
    print(arg3.upper())
    return arg2>10

print(func("this is clarisse output",0))

@Clarisse(args_desc=("This is arg1","This is arg2, label warps if it is too long"),args_kwdesc={"arg3":"an example to show args_kwdesc"})
def func(arg1,arg2:int,arg3:str="have a try") -> bool:
    """This is only a ***test*** function\\
    but enough to show what clarisse do!"""
    print("arg1 is {0}".format(arg1))
    print(arg3.upper())
    return arg2>10

print(func())
# actually doesn't need parameters when calling,
# but need to be given before Run is clicked.

...and, Future!

• Add more layouts, make them available to get changed;
• Apply QSS(CSS-like) style sheets for widgets to make them look better;
• Support classes;
• Add more supported types;

......

Acknowledgements

Thanks to the fire library that inspired me the idea;

Thanks to the latexify_py module that gives me the idea of interface and the lessons of python syntax analyzing and the usage of inspect hey dude I also contributed to latexify_py that's a really handy module go star it

Thanks to Hieronym, for the splendid fan fiction To The Stars the best fanfiction space opera I've ever read, which gives the name of this module.