https://github.com/sunzey/autotest_ui
a multi-user UI(python) supports user quizing (Final work for BUAA-Pyhton-2021)
https://github.com/sunzey/autotest_ui
buaa gui gui-application python
Last synced: 23 days ago
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a multi-user UI(python) supports user quizing (Final work for BUAA-Pyhton-2021)
- Host: GitHub
- URL: https://github.com/sunzey/autotest_ui
- Owner: SunzeY
- License: mit
- Created: 2021-08-24T04:36:31.000Z (almost 5 years ago)
- Default Branch: main
- Last Pushed: 2021-08-24T05:35:47.000Z (almost 5 years ago)
- Last Synced: 2025-03-05T11:38:21.630Z (over 1 year ago)
- Topics: buaa, gui, gui-application, python
- Language: Python
- Homepage:
- Size: 151 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
- License: LICENSE
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README
# AutoTest_UI
> a multi-user UI(python) supports user quizing
>
> Final work for BUAA-Pyhton-2021
## Basic Design
## tricks learned
#### Implement foreground background separation in QT (Python)
`gui_front.py` as front page buids framework of the UI-window through building a class. `gui_back.py` builds a new class to extends the class in front, add attributes and other function call to implement business logic. i.e.
```python
# front
class Ui_MainWindow(PyQt5.QtWidgets.MainWindow):
def setupUi(self, MainWindow):
...
def retranslateUi(self, MainWindow):
...
# back
class MyWindow(QMainWindow, gui_front.Ui_MainWindow):
def __init__(self, parent=None):
super(MyWindow, self).__init__(parent)
self.setupUi(self)
...attributes
...Business logic function call
```
same apply to `QDialog` and other `QtWidgets`.
#### matplotlib canvas interface to Qt.stateGraph
create a class `Figure_Bar` extends `matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg`, buid connection between `pyplot.figure` and `QT.stateGraph`, call `showimg` function in `Figure_Bar` when UI need picture refreshed.
```
# gui_back.py
self.myImage = draw.Figure_Bar(width, height)
self.myQGraphicsProxyWidget = self.myGraphyScene.addWidget(self.myImage)
```
```python
# draw.py
import matplotlib
matplotlib.use("Qt5Agg")
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg
from matplotlib import pyplot
pyplot.rcParams['font.sans-serif'] = ['SimHei']
pyplot.rcParams['axes.unicode_minus'] = False
class Figure_Bar(FigureCanvasQTAgg):
def __init__(self, width, height, parent=None):
self.fig = pyplot.figure(figsize=(width, height), facecolor='#FFFFFF', dpi=100, edgecolor='#FFFFFF')
FigureCanvasQTAgg.__init__(self, self.fig)
self.setParent(parent)
self.myAxes = self.fig.add_subplot(111)
def ShowImage1(self, correctTime, answerTime):
self.myAxes.clear()
self.myAxes.barh([0], [answerTime], height=0.01, color='red', label="FalseTimes", align='center')
self.myAxes.legend()
self.myAxes.barh([0], [correctTime], height=0.01, color='green', label="correctTimes", align='center')
self.myAxes.legend()
self.fig.canvas.draw()
```