from?PyQt4?import?QtGuiQtCore
import?sys
import?ui_main
import?numpy?as?np
import?pylab
import?time

class?ExampleApp（QtGui.QMainWindow?ui_main.Ui_MainWindow）:
????def?__init__（self?parent=None）:
????????super（ExampleApp?self）.__init__（parent）
????????self.setupUi（self）
????????self.btnAdd.clicked.connect（self.update）
????????self.matplotlibwidget.axes.hold（False）?#clear?on?plot（）

????def?update（self）:
????????t1=time.time（）
????????points=100?#number?of?data?points
????????X=np.arange（points）
????????Y=np.sin（np.arange（points）/points*3*np.pi+time.time（））
????????C=pylab.cm.jet（time.time（）%10/10）?#?random?color
????????self.matplotlibwidget.axes.plot（XYms=100color=Clw=10alpha=.8）
????????self.matplotlibwidget.axes.grid（）
????????self.matplotlibwidget.axes.get_figure（）.tight_layout（）?#?fill?space
????????self.matplotlibwidget.draw（）?#?required?to?update?the?window
????????print（“update?took?%.02f?ms“%（（time.time（）-t1）*1000））
????????if?self.chkMore.isChecked（）:
????????????QtCore.QTimer.singleShot（10?self.update）?#?QUICKLY?repeat

if?__name__==“__main__“:
????app?=?QtGui.QApplication（sys.argv）
????form?=?ExampleApp（）
????form.show（）
????form.update（）?#start?with?something
????app.exec_（）
????print（“DONE“）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-10-02?20:34??Python-GUI-examples-master\
?????文件????????1045??2017-01-05?11:23??Python-GUI-examples-master\.gitignore.txt
?????目錄???????????0??2017-10-02?20:34??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\
?????文件????????1094??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\LICENSE.md
?????文件?????????752??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\README.md
?????文件??????141266??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\demo.gif
?????文件??????????19??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\go.bat
?????文件????????1268??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\go.py
?????文件?????????254??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\ui_convert.py
?????文件????????2708??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\ui_main.py
?????文件????????1746??2017-01-05?11:23??Python-GUI-examples-master\2016-07-30_qt_matplotlib_sine_scroll\ui_main.ui
?????目錄???????????0??2017-10-02?20:34??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\
?????文件????????1094??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\LICENSE.md
?????文件?????????749??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\README.md
?????文件??????123007??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\demo2.gif
?????文件??????????19??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\go.bat
?????文件????????1184??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\go.py
?????文件?????????254??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\ui_convert.py
?????文件????????2649??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\ui_main.py
?????文件????????1723??2017-01-05?11:23??Python-GUI-examples-master\2016-07-31_qt_PyQtGraph_sine_scroll\ui_main.ui
?????目錄???????????0??2017-10-02?20:34??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\
?????文件????????1100??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\LICENSE.rc
?????文件?????????583??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\README.md
?????文件????????5805??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\SWHear.py
?????文件??????221752??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\demo.gif
?????文件????????1719??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\go.py
?????文件?????????254??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\ui_convert.py
?????文件????????3054??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\ui_main.py
?????文件????????2130??2017-01-05?11:23??Python-GUI-examples-master\2016-07-37_qt_audio_monitor\ui_main.ui
?????文件????????1081??2017-01-05?11:23??Python-GUI-examples-master\LICENSE
?????文件?????????903??2017-01-05?11:23??Python-GUI-examples-master\README.md
............此處省略0個文件信息