Initial commit

.gitignore

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+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Virtual Environment
+venv/
+ENV/
+.env
+.venv
+
+# PyInstaller
+*.manifest
+*.spec
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+.DS_Store
+
+# Project specific
+calculator.ico
+calculator.icns 

build.py

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+import os
+import sys
+import PyInstaller.__main__
+
+# 获取当前操作系统
+current_os = sys.platform
+
+# 设置图标文件名
+icon_file = "calculator.ico" if current_os == "win32" else "calculator.icns"
+
+# PyInstaller参数
+args = [
+    "calculator.py",
+    "--name=现代计算器",
+    "--onefile",
+    "--noconsole",
+    "--clean",
+    f"--icon={icon_file}" if os.path.exists(icon_file) else None,
+]
+
+# 过滤掉None值
+args = [arg for arg in args if arg is not None]
+
+# 执行打包
+PyInstaller.__main__.run(args)

calculator.py

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+import sys
+from PyQt6.QtWidgets import (
+    QApplication,
+    QMainWindow,
+    QWidget,
+    QGridLayout,
+    QPushButton,
+    QLineEdit,
+)
+from PyQt6.QtCore import Qt
+from PyQt6.QtGui import QFont, QKeyEvent
+
+
+class Calculator(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.setWindowTitle("现代计算器")
+        self.setFixedSize(400, 500)
+        self.setStyleSheet(
+            """
+            QMainWindow {
+                background-color: #f0f0f0;
+            }
+            QLineEdit {
+                background-color: white;
+                border: 2px solid #e0e0e0;
+                border-radius: 8px;
+                padding: 10px;
+                margin: 10px;
+                font-size: 24px;
+                color: #333;
+            }
+            QPushButton {
+                background-color: white;
+                border: none;
+                border-radius: 20px;
+                padding: 20px;
+                margin: 5px;
+                font-size: 18px;
+                color: #333;
+            }
+            QPushButton:hover {
+                background-color: #e0e0e0;
+            }
+            QPushButton:pressed {
+                background-color: #d0d0d0;
+            }
+            QPushButton[type="operator"] {
+                background-color: #FF9500;
+                color: white;
+            }
+            QPushButton[type="operator"]:hover {
+                background-color: #FFa530;
+            }
+            QPushButton[type="equal"] {
+                background-color: #007AFF;
+                color: white;
+            }
+            QPushButton[type="equal"]:hover {
+                background-color: #0090FF;
+            }
+            QPushButton[type="clear"] {
+                background-color: #FF3B30;
+                color: white;
+            }
+            QPushButton[type="clear"]:hover {
+                background-color: #FF4B40;
+            }
+        """
+        )
+
+        # 创建中心部件和网格布局
+        central_widget = QWidget()
+        self.setCentralWidget(central_widget)
+        grid = QGridLayout(central_widget)
+        grid.setSpacing(10)
+        grid.setContentsMargins(20, 20, 20, 20)
+
+        # 创建显示结果的文本框
+        self.display = QLineEdit()
+        self.display.setReadOnly(True)
+        self.display.setAlignment(Qt.AlignmentFlag.AlignRight)
+        self.display.setMaxLength(15)
+        self.display.setMinimumHeight(80)
+        self.display.setText("0")
+        grid.addWidget(self.display, 0, 0, 1, 4)
+
+        # 按钮文本和它们的位置
+        buttons = {
+            "C": (1, 0, "clear"),
+            "±": (1, 1, "operator"),
+            "%": (1, 2, "operator"),
+            "/": (1, 3, "operator"),
+            "7": (2, 0, "number"),
+            "8": (2, 1, "number"),
+            "9": (2, 2, "number"),
+            "*": (2, 3, "operator"),
+            "4": (3, 0, "number"),
+            "5": (3, 1, "number"),
+            "6": (3, 2, "number"),
+            "-": (3, 3, "operator"),
+            "1": (4, 0, "number"),
+            "2": (4, 1, "number"),
+            "3": (4, 2, "number"),
+            "+": (4, 3, "operator"),
+            "0": (5, 0, "number"),
+            ".": (5, 2, "number"),
+            "=": (5, 3, "equal"),
+        }
+
+        # 创建并添加按钮
+        for button_text, (row, col, button_type) in buttons.items():
+            button = QPushButton(button_text)
+            button.setProperty("type", button_type)
+            button.clicked.connect(self.button_clicked)
+            if button_text == "0":
+                grid.addWidget(button, row, col, 1, 2)
+            else:
+                grid.addWidget(button, row, col)
+
+        # 添加按键映射字典
+        self.key_mapping = {
+            Qt.Key.Key_0: "0",
+            Qt.Key.Key_1: "1",
+            Qt.Key.Key_2: "2",
+            Qt.Key.Key_3: "3",
+            Qt.Key.Key_4: "4",
+            Qt.Key.Key_5: "5",
+            Qt.Key.Key_6: "6",
+            Qt.Key.Key_7: "7",
+            Qt.Key.Key_8: "8",
+            Qt.Key.Key_9: "9",
+            Qt.Key.Key_Plus: "+",
+            Qt.Key.Key_Minus: "-",
+            Qt.Key.Key_Asterisk: "*",
+            Qt.Key.Key_Slash: "/",
+            Qt.Key.Key_Period: ".",
+            Qt.Key.Key_Return: "=",
+            Qt.Key.Key_Enter: "=",
+            Qt.Key.Key_Equal: "=",
+            Qt.Key.Key_Escape: "C",
+            Qt.Key.Key_Percent: "%",
+        }
+
+    def keyPressEvent(self, event: QKeyEvent) -> None:
+        """处理键盘按键事件"""
+        key = event.key()
+
+        # 处理数字键盘的输入
+        if event.modifiers() == Qt.KeyboardModifier.KeypadModifier:
+            if key == Qt.Key.Key_Plus:
+                self.process_input("+")
+            elif key == Qt.Key.Key_Minus:
+                self.process_input("-")
+            elif key == Qt.Key.Key_Asterisk:
+                self.process_input("*")
+            elif key == Qt.Key.Key_Slash:
+                self.process_input("/")
+            elif key == Qt.Key.Key_Enter:
+                self.process_input("=")
+            elif key == Qt.Key.Key_Period:
+                self.process_input(".")
+
+        # 处理普通键盘的输入
+        if key in self.key_mapping:
+            self.process_input(self.key_mapping[key])
+
+        # 处理退格键
+        elif key == Qt.Key.Key_Backspace:
+            current_text = self.display.text()
+            self.display.setText(current_text[:-1])
+
+        super().keyPressEvent(event)
+
+    def process_input(self, value: str) -> None:
+        """统一处理输入"""
+        if value == "=":
+            self.calculate_result()
+        elif value == "C":
+            self.display.setText("0")
+        else:
+            current_text = self.display.text()
+            if current_text == "0":
+                self.display.setText(value)
+            else:
+                new_text = current_text + value
+                self.display.setText(new_text)
+
+    def calculate_result(self) -> None:
+        """计算结果"""
+        try:
+            current_text = self.display.text()
+            # 处理百分号
+            expression = current_text.replace("%", "/100")
+            # 处理正负号
+            expression = expression.replace("±", "-")
+            result = str(eval(expression))
+            self.display.setText(result)
+        except:
+            self.display.setText("错误")
+
+    def button_clicked(self):
+        """处理按钮点击事件"""
+        button = self.sender()
+        button_text = button.text()
+        self.process_input(button_text)
+
+
+def main():
+    app = QApplication(sys.argv)
+    calculator = Calculator()
+    calculator.show()
+    sys.exit(app.exec())
+
+
+if __name__ == "__main__":
+    main()

requirements.txt

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+PyQt6>=6.0.0
+pyinstaller>=6.0.0 

setup.py

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+from setuptools import setup
+
+setup(
+    name="modern-calculator",
+    version="1.0.0",
+    description="A modern calculator built with PyQt6",
+    author="Your Name",
+    packages=[""],
+    install_requires=[
+        "PyQt6>=6.0.0",
+    ],
+    entry_points={
+        "console_scripts": [
+            "modern-calculator=calculator:main",
+        ],
+    },
+)