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| 1 | +#!/usr/bin/python3 |
| 2 | +# |
| 3 | + |
| 4 | +from PyQt5.QtWidgets import * |
| 5 | +from PyQt5.QtCore import * |
| 6 | +from PyQt5.QtGui import * |
| 7 | +from PyQt5.uic import loadUi |
| 8 | +import sys |
| 9 | +width = 401 |
| 10 | +height = 398 |
| 11 | +class Window(QWidget): |
| 12 | + result = 0 |
| 13 | + def __init__(self): |
| 14 | + super(Window,self).__init__() |
| 15 | + loadUi("calculator.ui",self) |
| 16 | + self.setWindowTitle("ماشین حساب") |
| 17 | + self.setGeometry(500,400,width,height) |
| 18 | + self.setFixedSize(width,height) |
| 19 | + |
| 20 | + |
| 21 | + self._plus.clicked.connect(self.plus) |
| 22 | + self._manfi.clicked.connect(self.manfi) |
| 23 | + self._zarb.clicked.connect(self.zarb) |
| 24 | + self._tagh.clicked.connect(self.taghsim) |
| 25 | + |
| 26 | + self._0.clicked.connect(self.action_0) |
| 27 | + self._1.clicked.connect(self.action_1) |
| 28 | + self._2.clicked.connect(self.action_2) |
| 29 | + self._3.clicked.connect(self.action_3) |
| 30 | + self._4.clicked.connect(self.action_4) |
| 31 | + self._5.clicked.connect(self.action_5) |
| 32 | + self._6.clicked.connect(self.action_6) |
| 33 | + self._7.clicked.connect(self.action_7) |
| 34 | + self._8.clicked.connect(self.action_8) |
| 35 | + self._9.clicked.connect(self.action_9) |
| 36 | + |
| 37 | + self._result.clicked.connect(self.result) |
| 38 | + self.clear.clicked.connect(self.clear_text) |
| 39 | + |
| 40 | + def result(self): |
| 41 | + text = self.line.text() |
| 42 | + print(text) |
| 43 | + try: |
| 44 | + text_result = eval(text) |
| 45 | + print(text_result) |
| 46 | + self.line.setText(str(text_result)) |
| 47 | + except (Exception): |
| 48 | + self.error_message() |
| 49 | + def plus(self): |
| 50 | + text = self.line.text() |
| 51 | + self.line.setText(text + " + ") |
| 52 | + |
| 53 | + def manfi(self): |
| 54 | + text = self.line.text() |
| 55 | + self.line.setText(text + " - ") |
| 56 | + |
| 57 | + def zarb(self): |
| 58 | + text = self.line.text() |
| 59 | + self.line.setText(text + " * ") |
| 60 | + |
| 61 | + def taghsim(self): |
| 62 | + text = self.line.text() |
| 63 | + self.line.setText(text + " / ") |
| 64 | + |
| 65 | + def action_0(self): |
| 66 | + text = self.line.text() |
| 67 | + self.line.setText(text + "0") |
| 68 | + |
| 69 | + def action_1(self): |
| 70 | + text = self.line.text() |
| 71 | + self.line.setText(text + "1") |
| 72 | + |
| 73 | + def action_2(self): |
| 74 | + text = self.line.text() |
| 75 | + self.line.setText(text + "2") |
| 76 | + |
| 77 | + def action_3(self): |
| 78 | + text = self.line.text() |
| 79 | + self.line.setText(text + "3") |
| 80 | + |
| 81 | + def action_4(self): |
| 82 | + text = self.line.text() |
| 83 | + self.line.setText(text + "4") |
| 84 | + |
| 85 | + def action_5(self): |
| 86 | + text = self.line.text() |
| 87 | + self.line.setText(text + "5") |
| 88 | + |
| 89 | + def action_6(self): |
| 90 | + text = self.line.text() |
| 91 | + self.line.setText(text + "6") |
| 92 | + |
| 93 | + def action_7(self): |
| 94 | + text = self.line.text() |
| 95 | + self.line.setText(text + "7") |
| 96 | + |
| 97 | + def action_8(self): |
| 98 | + text = self.line.text() |
| 99 | + self.line.setText(text + "8") |
| 100 | + |
| 101 | + def action_9(self): |
| 102 | + text = self.line.text() |
| 103 | + self.line.setText(text + "9") |
| 104 | + |
| 105 | + |
| 106 | + def clear_text(self): |
| 107 | + self.line.clear() |
| 108 | + |
| 109 | + def error_message(self): |
| 110 | + mess = QMessageBox(self) |
| 111 | + mess.setWindowTitle("Error") |
| 112 | + mess.setText("Calculator Error") |
| 113 | + mess.setDetailedText("Calculator Error") |
| 114 | + mess.setStandardButtons(QMessageBox.Ok) |
| 115 | + res = mess.exec_() |
| 116 | + |
| 117 | +def main(): |
| 118 | + app = QApplication(sys.argv) |
| 119 | + app.setApplicationName("ماشین حساب") |
| 120 | + app.setApplicationDisplayName("Calculator") |
| 121 | + app.setApplicationVersion("1.0") |
| 122 | + |
| 123 | + window = Window() |
| 124 | + window.show() |
| 125 | + sys.exit(app.exec_()) |
| 126 | + |
| 127 | +if __name__ == "__main__": |
| 128 | + # Calculator v1.0 |
| 129 | + main() |
| 130 | + |
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