fluxpy-ui 3.1.2

The Ultimate Universal Python UI Framework for Desktop, Web, and Mobile

FluxPy v3.1.0 - The Universal Python Application Framework

FluxPy is a comprehensive, professional Python framework designed for creating modern, cross-platform desktop and web applications. It combines the power of PyQt6 with the simplicity of Flet's declarative syntax style.

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Key Features in v3.1.0

Feature	Description
Declarative Syntax	Flet-compatible style for easy UI creation: page.add(Control(...))
Cross-Platform Support	Single codebase runs on Desktop and Web (via Flask and PyScript).
Complete Widget Arsenal	Implementation of all requested UI elements (Buttons, Inputs, Layouts, Tables, etc.).
Advanced Customization	Full control over fonts, colors, backgrounds, borders, shadows, and gradients for every element.
Smart Debugger	Error tracking system showing file, line number, error type, and solution suggestions.
RTL Support	Full support for Right-to-Left languages like Arabic.
Smart Loading System	Lazy loading for heavy elements to ensure high performance.

Installation

FluxPy is published on PyPI under the name fluxpy-ui.

pip install fluxpy-ui

Simple Example

from fluxpy import FluxApp, Page, Text, ElevatedButton, Column

def main(page: Page):
    page.title = "My First FluxPy Application"
    page.bgcolor = "#f0f0f0"
    page.padding = 30

    def button_clicked(e):
        e.internal_control.setText("Clicked!")
        e.update()

    page.add(
        Column(
            controls=[
                Text("Welcome to FluxPy!", font_size=30, color="#007bff"),
                Text("A universal framework for Python.", font_size=16),
                ElevatedButton(
                    text="Click Here",
                    on_click=button_clicked,
                    bgcolor="#28a745",
                    color="white",
                    border="2px solid #1e7e34"
                )
            ],
            spacing=20
        )
    )

if __name__ == "__main__":
    app = FluxApp(target="desktop")
    app.run(main)

Widget Arsenal in v3.1.0

The following widgets have been implemented with full support for customization properties (color, bgcolor, border, shadow, gradient, on_click, on_change, etc.):

Category	Implemented Widgets
Core & Dialogs	Page, AlertDialog, BottomSheet
Buttons	ElevatedButton, TextButton, OutlinedButton, IconButton, FloatingActionButton
Text & Input	Text, TextField (Password, Multiline), Dropdown, Checkbox, Radio, Slider, Switch
Layout	Container (Padding, Margin, Border, Shadow, Gradient), Row, Column, Stack, Divider
Media	Image, Icon
Lists & Tables	ListView, DataTable
Navigation	NavigationBar, Tabs

Performance and Optimization Tips

FluxPy is built on PyQt6, ensuring high performance on the desktop. For web application optimization:

1. Lazy Loading: Use ListView and DataTable for large datasets.
2. Minimize Updates: Only call the update() function when strictly necessary to avoid unnecessary re-rendering.
3. Images: Use the provided transparent logo logo_transparent.png located in the assets folder for compatibility with different theme modes.

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Note: The logo has been updated to a transparent background version (logo_transparent.png) to ensure clarity on various backgrounds.