add QWidget support

readme.md

@@ -1,18 +1,39 @@
-A matplotlib backend always base on the latest QT for Python, no compatible will be care
+A matplotlib mini backend always base on the latest QT for Python, no compatible will be care
 
-Focus on Qt 6 for Python and QML way for the first release
+Focus on Qt 6 (will always point to the latest) for Python and QML/QWidget as main user case, only desktop application will be care
 
-The first version mainly base on https://github.com/jmitrevs/matplotlib_backend_qtquick
+Mainly base on:
 
-The module can run itself which will run a demo application.
+    1. https://github.com/jmitrevs/matplotlib_backend_qtquick
+    2. https://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/backends/backend_qt5.py
+    3. https://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/backends/backend_qt5agg.py
+
+The module can run as qml demo application itself, like:
+
+```bash
+    python -m matplotlibqml    
+```
+
+A standalone classic QWidget sample(pure QWidget) is provided too, like:
+
+```bash
+    python -m matplotlibqml.widgetdemo
+```
 
 # 你好
 
-![](https://raw.githubusercontent.com/medlab/matplotlibqml/main/hello.gif)
+![](https://raw.githubusercontent.com/medlab/matplotlibqml/main/hello_qml.gif)
+![](https://raw.githubusercontent.com/medlab/matplotlibqml/main/hello_qwidget.gif)
+
+Why
+=================
 
+    QT keep improving and changing, and compatibility will kill flexibility, especially when upstream not so stable
 
 Credit:
 =================
     1. https://github.com/fcollonval/matplotlib_qtquick_playground
     2. https://github.com/jmitrevs/matplotlib_backend_qtquick
-    3. Some weekend play for fun self Python project
+    3. https://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/backends/backend_qt5.py
+    4. https://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/backends/backend_qt5agg.py
+    5. Some weekend play for fun self Python project

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='matplotlibqml',
-    version='0.91',
+    version='0.92',
     description='Matplotlib Mini QML Backend',
     long_description=open('readme.md').read(),
     long_description_content_type='text/markdown',