2139497594 s 【牌堆编辑工具】一款图形化的编辑器

2024年10月04日：第一次复原发现是空白界面
2024年10月05日：经过研究发现是缩进问题导致的空白，现成功复原源码

import sys
import json
from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QHBoxLayout, QComboBox, QLineEdit, QTextEdit, QPushButton, QFileDialog, QMessageBox, QLabel


class JsonEditor(QWidget):  
    def __init__(self):  # 修改这里  
        super().__init__()  # 确保调用父类的构造函数  
  
        self.json_data = {}  
        self.initUI()


    def initUI(self):
        self.setWindowTitle('青果骰牌堆编辑工具包')

        # 主布局
        mainLayout = QVBoxLayout()

        # 提示文本
        self.placeholderLabel = QLabel("请输入牌堆关键词和牌堆内容以新建牌堆，或导入牌堆文件。")
        mainLayout.addWidget(self.placeholderLabel)

        # JSON文本显示
        self.textDisplay = QTextEdit()
        self.textDisplay.textChanged.connect(self.handle_text_changed)
        mainLayout.addWidget(self.textDisplay)

        # 输入部分布局
        inputLayout = QHBoxLayout()
        self.newKeyInput = QLineEdit(self)
        self.newKeyInput.setPlaceholderText('输入牌堆关键词')
        inputLayout.addWidget(self.newKeyInput)

        self.newValueInput = QLineEdit(self)
        self.newValueInput.setPlaceholderText('输入牌堆内容')
        inputLayout.addWidget(self.newValueInput)

        mainLayout.addLayout(inputLayout)

        # 按钮布局
        buttonLayout = QVBoxLayout()
        self.addButton = QPushButton('新建牌堆关键词', self)
        self.addButton.clicked.connect(self.add_new_key_value)
        buttonLayout.addWidget(self.addButton)

        # 选择现有键的下拉菜单
        self.existingKeyComboBox = QComboBox(self)
        buttonLayout.addWidget(self.existingKeyComboBox)

        # 新输入框：用于输入牌堆内容
        self.newContentForExistingKeyInput = QLineEdit(self)
        self.newContentForExistingKeyInput.setPlaceholderText('输入牌堆内容')
        buttonLayout.addWidget(self.newContentForExistingKeyInput)

        # 更新“添加到选择的牌堆关键词”按钮
        self.addToExistingButton = QPushButton('添加到选择的牌堆关键词', self)
        self.addToExistingButton.clicked.connect(self.add_to_existing_key)
        buttonLayout.addWidget(self.addToExistingButton)

        # 批量添加到选择的牌堆关键词按钮
        self.batchAddToExistingButton = QPushButton('批量添加到选择的牌堆关键词', self)
        self.batchAddToExistingButton.clicked.connect(
            self.batch_add_to_existing_key_from_file)
        buttonLayout.addWidget(self.batchAddToExistingButton)

        # 导入导出按钮布局
        importExportLayout = QVBoxLayout()
        self.importButton = QPushButton('导入 JSON', self)
        self.importButton.clicked.connect(self.import_json)
        importExportLayout.addWidget(self.importButton)

        self.exportButton = QPushButton('导出 JSON', self)
        self.exportButton.clicked.connect(self.export_json)
        importExportLayout.addWidget(self.exportButton)

        # 设置总体布局
        mainLayout.addLayout(buttonLayout)
        mainLayout.addLayout(importExportLayout)

        self.setLayout(mainLayout)

        self.update_text_display()  # 初次加载后刷新显示


    def handle_text_changed(self):
        # 暂时断开信号以防止递归
        self.textDisplay.blockSignals(True)
        if self.textDisplay.toPlainText().strip() == "":
            self.json_data = {}
            self.update_text_display()
        self.textDisplay.blockSignals(False)


    def update_text_display(self):
        if not self.json_data:
            self.textDisplay.clear()
            self.placeholderLabel.show()
        else:
            self.textDisplay.setText(json.dumps(
                self.json_data, ensure_ascii=False, indent=4))
            self.placeholderLabel.hide()
        self.update_combo_box()


    def update_combo_box(self):
        self.existingKeyComboBox.clear()
        self.existingKeyComboBox.addItems(self.json_data.keys())


    def add_new_key_value(self):
        key = self.newKeyInput.text().strip()
        value = self.newValueInput.text().strip()
        if key and value:
            if key in self.json_data:
                self.json_data[key].append(value)
            else:
                self.json_data[key] = [value]
            self.update_text_display()


    def add_to_existing_key(self):
        key = self.existingKeyComboBox.currentText()
        value = self.newContentForExistingKeyInput.text().strip()

        if not value:
            QMessageBox.warning(self, '警告', '内容为空添加失败！')
            return

        if not key:
            QMessageBox.warning(self, '警告', '请先选择一个牌堆关键词！')
            return

        if value and key in self.json_data:
            self.json_data[key].append(value)
            self.update_text_display()


    def import_json(self):
        file_name, _ = QFileDialog.getOpenFileName(
            self, '打开 JSON 文件', '', 'JSON 文件 (*.json)')
        if file_name:
            with open(file_name, 'r', encoding='utf-8') as f:
                try:
                    self.json_data = json.load(f)
                    self.update_text_display()
                except json.JSONDecodeError as e:
                    QMessageBox.critical(
                        self, '错误', f'JSON文件格式不正确！\n错误信息: {str(e)}')


    def export_json(self):
        file_name, _ = QFileDialog.getSaveFileName(
            self, '导出 JSON 文件', '', 'JSON 文件 (*.json)')
        if file_name:
            with open(file_name, 'w', encoding='utf-8') as f:
                json.dump(self.json_data, f, ensure_ascii=False, indent=4)


    def batch_add_to_existing_key_from_file(self):
        key = self.existingKeyComboBox.currentText()
        if not key:
            QMessageBox.warning(self, '警告', '请先选择一个牌堆关键词！')
            return

        file_name, _ = QFileDialog.getOpenFileName(
            self, '选择文本文件', '', '文本文件 (*.txt)')
        if file_name:
            try:
                with open(file_name, 'r', encoding='utf-8') as f:
                    lines = f.read().splitlines()
                    if key in self.json_data:
                        self.json_data[key].extend(lines)
                    else:
                        self.json_data[key] = lines
                    self.update_text_display()
            except Exception as e:
                QMessageBox.critical(self, '错误', f'无法读取文件：{str(e)}')


if __name__ == '__main__':
    app = QApplication(sys.argv)
    editor = JsonEditor()
    editor.show()
    sys.exit(app.exec_())

另外附运行效果，经过一翻研究发现是缩进问题