91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 27KB
    文件類型: .rar
    金幣: 2
    下載: 1 次
    發布日期: 2021-06-06
  • 語言: Python
  • 標簽: python??

資源簡介

python 簡單計算器實現,GUI界面,帶上下兩種顯示,上邊顯示過程加結果如 1+1=2 ,下邊直接顯示結果2 帶有日歷顯示,背景圖片。鼠標鍵盤雙輸入

資源截圖

代碼片段和文件信息

#!?/usr/bin/env?python???
#?-*-?coding:?utf-8?-*-
import?sysstring
from?PyQt4?import?QtCoreQtGuiuic
while?True:
????try:
????????form_class=uic.loadUiType(“music.ui“)[0]
????????break

????except?SyntaxError:
????????print(“ok“)

class?mywindowsclass(QtGui.QMainWindowform_class):

????def?__init__(selfparent=None):
????????QtGui.QMainWindow.__init__(selfparent)
????????self.setupUi(self)

????????self.sign?=?‘‘
????????self.num?=?‘‘
????????self.num1?=?‘‘
????????self.result?=?0.0

????????palette?=?QtGui.QPalette()
????????icon?=?QtGui.QPixmap(‘34.jpg‘)
????????palette.setBrush(self.backgroundRole()?QtGui.QBrush(icon))??#?添加背景圖片
????????self.setPalette(palette)

????????exit?=?QtGui.QAction(QtGui.QIcon(‘icons/exit.png‘)?‘Exit‘?self)???????#菜單(退出)
????????exit.setShortcut(‘Ctrl+Q‘)
????????self.connect(exit?QtCore.SIGNAL(‘triggered()‘)?QtCore.SLOT(‘close()‘))
????????menubar?=?self.menuBar()
????????file?=?menubar.addMenu(‘&File‘)
????????file.addAction(exit)

????????self.button_add.clicked.connect(self.add_clicked)?
????????self.button_equal.clicked.connect(self.equal_clicked)
????????self.button_sub.clicked.connect(self.sub_clicked)
????????self.button_mul.clicked.connect(self.mul_clicked)
????????self.button_div.clicked.connect(self.div_clicked)
????????self.button_cls.clicked.connect(self.cls_clicked)
????????
????????self.button_one.clicked.connect(self.one_clicked)
????????self.button_two.clicked.connect(self.two_clicked)
????????self.button_three.clicked.connect(self.three_clicked)
????????self.button_four.clicked.connect(self.four_clicked)
????????self.button_five.clicked.connect(self.five_clicked)
????????self.button_six.clicked.connect(self.six_clicked)
????????self.button_seven.clicked.connect(self.seven_clicked)
????????self.button_eight.clicked.connect(self.eight_clicked)
????????self.button_nine.clicked.connect(self.nine_clicked)
????????self.button_zero.clicked.connect(self.zero_clicked)
????????

????def?add_clicked(self):??
????????self.sign=‘+‘
????????self.num=self.line_num.text()
????????self.line_num.setText(‘‘)

????def?sub_clicked(self):
????????self.sign=‘-‘
????????self.num=self.line_num.text()
????????self.line_num.setText(‘‘)

????def?mul_clicked(self):
????????self.sign=‘*‘
????????self.num?=?self.line_num.text()
????????self.line_num.setText(‘‘)

????def?div_clicked(self):
????????self.sign=‘/‘
????????self.num?=?self.line_num.text()
????????self.line_num.setText(‘‘)



????def?one_clicked(self):
????????self.shu?=?self.line_num.text()
????????self.shu?=?self.shu?+?“1“
????????self.line_num.setText(self.shu)


????def?two_clicked(self):
????????self.shu?=?self.line_num.text()
????????self.shu?=?self.shu?+?“2“
????????self.line_num.setText(self.shu)

????def?three_clicked(self):
????????self.shu?=?self.line_num.text()
????????self.shu?=?self.shu?+?“3“
????????self.line_num.setText(self.shu)
????def?four_clicked(self):

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????26189??2016-11-24?16:28??計算器\34.jpg

?????文件??????10552??2018-06-21?17:35??計算器\music.ui

?????文件???????5089??2018-07-05?16:35??計算器\計算器.py

?????目錄??????????0??2018-07-07?11:28??計算器

-----------?---------??----------?-----??----

????????????????41830????????????????????4


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