新增日历功能

src/ui/calendar_widget.py

@@ -0,0 +1,280 @@
+# -*- coding: utf-8 -*-
+
+"""
+日历组件模块
+提供一个可嵌入的日历控件，用于在应用程序中显示和选择日期
+"""
+
+import sys
+from PyQt5.QtWidgets import (
+    QWidget, QCalendarWidget, QVBoxLayout, QHBoxLayout, 
+    QPushButton, QLabel, QFrame
+)
+from PyQt5.QtCore import QDate, Qt, pyqtSignal
+from PyQt5.QtGui import QFont
+
+
+class CalendarWidget(QWidget):
+    """日历组件类"""
+    
+    # 自定义信号
+    date_selected = pyqtSignal(str)    # 日期字符串信号，用于插入功能
+    
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setup_ui()
+        self.setup_connections()
+        
+    def setup_ui(self):
+        """设置UI界面"""
+        # 设置窗口属性
+        self.setWindowTitle("日历")
+        # 不再固定宽度，让其可以调整大小
+        
+        # 设置白色背景
+        self.setStyleSheet("background-color: white;")
+        
+        # 主布局
+        main_layout = QVBoxLayout()
+        main_layout.setContentsMargins(10, 10, 10, 10)
+        main_layout.setSpacing(10)
+        
+        # 标题栏
+        title_layout = QHBoxLayout()
+        title_label = QLabel("日历")
+        title_label.setFont(QFont("Arial", 12, QFont.Bold))
+        title_layout.addWidget(title_label)
+        title_layout.addStretch()
+        
+        # 关闭按钮
+        self.close_btn = QPushButton("×")
+        self.close_btn.setFixedSize(25, 25)
+        self.close_btn.setStyleSheet("""
+            QPushButton {
+                background-color: #f0f0f0;
+                border: 1px solid #ccc;
+                border-radius: 12px;
+                font-size: 16px;
+                font-weight: bold;
+            }
+            QPushButton:hover {
+                background-color: #e0e0e0;
+            }
+        """)
+        title_layout.addWidget(self.close_btn)
+        
+        main_layout.addLayout(title_layout)
+        
+        # 分隔线
+        separator = QFrame()
+        separator.setFrameShape(QFrame.HLine)
+        separator.setFrameShadow(QFrame.Sunken)
+        main_layout.addWidget(separator)
+        
+        # 日历控件
+        self.calendar = QCalendarWidget()
+        self.calendar.setGridVisible(True)
+        self.calendar.setVerticalHeaderFormat(QCalendarWidget.NoVerticalHeader)
+        self.calendar.setNavigationBarVisible(True)
+        
+        # 设置样式
+        self.calendar.setStyleSheet("""
+            QCalendarWidget {
+                background-color: white;
+                border: 1px solid #ccc;
+                border-radius: 4px;
+            }
+            QCalendarWidget QToolButton {
+                height: 30px;
+                width: 80px;
+                color: #333;
+                font-size: 12px;
+                font-weight: bold;
+                background-color: #f0f0f0;
+                border: 1px solid #ccc;
+                border-radius: 4px;
+            }
+            QCalendarWidget QToolButton:hover {
+                background-color: #e0e0e0;
+            }
+            QCalendarWidget QMenu {
+                width: 150px;
+                left: 20px;
+                color: white;
+                font-size: 12px;
+                background-color: rgb(64, 64, 64);
+            }
+            QCalendarWidget QSpinBox {
+                width: 80px;
+                font-size: 12px;
+                background-color: #f0f0f0;
+                selection-background-color: rgb(64, 64, 64);
+                selection-color: white;
+                border: 1px solid #ccc;
+                border-radius: 4px;
+            }
+            QCalendarWidget QSpinBox::up-button {
+                subcontrol-origin: border;
+                subcontrol-position: top right;
+                width: 20px;
+            }
+            QCalendarWidget QSpinBox::down-button {
+                subcontrol-origin: border;
+                subcontrol-position: bottom right;
+                width: 20px;
+            }
+            QCalendarWidget QSpinBox::up-arrow {
+                width: 10px;
+                height: 10px;
+            }
+            QCalendarWidget QSpinBox::down-arrow {
+                width: 10px;
+                height: 10px;
+            }
+            QCalendarWidget QWidget {
+                alternate-background-color: #f0f0f0;
+            }
+            QCalendarWidget QAbstractItemView:enabled {
+                font-size: 12px;
+                selection-background-color: #0078d7;
+                selection-color: white;
+            }
+            QCalendarWidget QWidget#qt_calendar_navigationbar {
+                background-color: #f8f8f8;
+            }
+        """)
+        
+        main_layout.addWidget(self.calendar)
+        
+        # 当前日期显示
+        self.date_label = QLabel()
+        self.date_label.setAlignment(Qt.AlignCenter)
+        self.date_label.setFont(QFont("Arial", 10))
+        self.date_label.setStyleSheet("QLabel { color: #666; }")
+        self.update_date_label()
+        
+        main_layout.addWidget(self.date_label)
+        
+        # 操作按钮
+        button_layout = QHBoxLayout()
+        
+        self.today_btn = QPushButton("今天")
+        self.today_btn.setStyleSheet("""
+            QPushButton {
+                background-color: #0078d7;
+                color: white;
+                border: none;
+                border-radius: 4px;
+                padding: 5px 10px;
+            }
+            QPushButton:hover {
+                background-color: #005a9e;
+            }
+        """)
+        
+        self.clear_btn = QPushButton("清除")
+        self.clear_btn.setStyleSheet("""
+            QPushButton {
+                background-color: #f0f0f0;
+                color: #333;
+                border: 1px solid #ccc;
+                border-radius: 4px;
+                padding: 5px 10px;
+            }
+            QPushButton:hover {
+                background-color: #e0e0e0;
+            }
+        """)
+        
+        # 插入按钮
+        self.insert_btn = QPushButton("插入")
+        self.insert_btn.setStyleSheet("""
+            QPushButton {
+                background-color: #4CAF50;
+                color: white;
+                border: none;
+                border-radius: 4px;
+                padding: 5px 10px;
+            }
+            QPushButton:hover {
+                background-color: #45a049;
+            }
+        """)
+        
+        button_layout.addWidget(self.today_btn)
+        button_layout.addWidget(self.insert_btn)
+        button_layout.addStretch()
+        button_layout.addWidget(self.clear_btn)
+        
+        main_layout.addLayout(button_layout)
+        
+        self.setLayout(main_layout)
+        
+    def setup_connections(self):
+        """设置信号连接"""
+        self.calendar.clicked.connect(self.on_date_selected)
+        self.today_btn.clicked.connect(self.on_today_clicked)
+        self.clear_btn.clicked.connect(self.on_clear_clicked)
+        self.close_btn.clicked.connect(self.on_close_clicked)
+        self.insert_btn.clicked.connect(self.on_insert_clicked)
+        
+    def on_date_selected(self, date):
+        """日期选择事件"""
+        self.update_date_label(date)
+        
+    def on_today_clicked(self):
+        """今天按钮点击事件"""
+        today = QDate.currentDate()
+        self.calendar.setSelectedDate(today)
+        self.update_date_label(today)
+        
+    def on_clear_clicked(self):
+        """清除按钮点击事件"""
+        self.calendar.setSelectedDate(QDate())
+        self.date_label.setText("未选择日期")
+        
+    def on_close_clicked(self):
+        """关闭按钮点击事件"""
+        self.hide()
+        
+    def on_insert_clicked(self):
+        """插入按钮点击事件"""
+        selected_date = self.calendar.selectedDate()
+        if selected_date.isValid():
+            # 发送信号，将选中的日期传递给主窗口
+            date_str = selected_date.toString("yyyy年MM月dd日 dddd")
+            self.date_selected.emit(date_str)
+        
+    def update_date_label(self, date=None):
+        """更新日期显示标签"""
+        if date is None:
+            date = self.calendar.selectedDate()
+            
+        if date.isValid():
+            date_str = date.toString("yyyy年MM月dd日 (ddd)")
+            self.date_label.setText(f"选中日期: {date_str}")
+        else:
+            self.date_label.setText("未选择日期")
+            
+    def get_selected_date(self):
+        """获取选中的日期"""
+        return self.calendar.selectedDate()
+        
+    def set_selected_date(self, date):
+        """设置选中的日期"""
+        if isinstance(date, str):
+            date = QDate.fromString(date, "yyyy-MM-dd")
+        self.calendar.setSelectedDate(date)
+        self.update_date_label(date)
+
+
+if __name__ == "__main__":
+    from PyQt5.QtWidgets import QApplication
+    
+    app = QApplication(sys.argv)
+    
+    # 创建并显示日历组件
+    calendar = CalendarWidget()
+    calendar.show()
+    
+    sys.exit(app.exec_())

src/word_main_window.py

@@ -17,6 +17,7 @@ from typing_logic import TypingLogic
 from ui.word_style_ui import WeatherAPI
 from file_parser import FileParser
 from input_handler.input_processor import InputProcessor
+from ui.calendar_widget import CalendarWidget
 
 # 导入主题管理器
 from ui.theme_manager import theme_manager
@@ -102,6 +103,10 @@ class WordStyleMainWindow(QMainWindow):
         self.network_service = NetworkService()
         self.weather_api = WeatherAPI()
         
+        # 初始化日历组件
+        self.calendar_widget = CalendarWidget(self)
+        self.calendar_widget.hide()  # 默认隐藏
+        
         # 设置窗口属性
         self.setWindowTitle("文档1 - MagicWord")
         self.setGeometry(100, 100, 1200, 800)
@@ -508,6 +513,14 @@ class WordStyleMainWindow(QMainWindow):
                 background-color: #f3f2f1;
             }
         """)
+        
+        # 创建日历组件并添加到窗口中（默认隐藏）
+        try:
+            from ui.calendar_widget import CalendarWidget
+            self.calendar_widget = CalendarWidget(self)
+            self.calendar_widget.hide()  # 默认隐藏
+        except Exception as e:
+            print(f"创建日历组件失败: {e}")
     
     def create_menu_bar(self):
         """创建菜单栏"""
@@ -684,6 +697,11 @@ class WordStyleMainWindow(QMainWindow):
         # 绘图菜单
         paint_menu = menubar.addMenu('绘图(D)')
         
+        # 添加日历按钮
+        calendar_action = QAction('日历', self)
+        calendar_action.triggered.connect(self.toggle_calendar)
+        paint_menu.addAction(calendar_action)
+        
         # 设计菜单
         design_menu = menubar.addMenu('设计(G)')
         
@@ -889,6 +907,10 @@ class WordStyleMainWindow(QMainWindow):
             self.ribbon.city_combo.currentTextChanged.connect(self.on_city_changed)
         if hasattr(self.ribbon, 'refresh_weather_btn'):
             self.ribbon.refresh_weather_btn.clicked.connect(self.refresh_weather)
+        
+        # 日历组件信号
+        if hasattr(self, 'calendar_widget'):
+            self.calendar_widget.date_selected.connect(self.insert_date_to_editor)
     
     def on_text_changed(self):
         """文本变化处理 - 根据视图模式处理文本变化"""
@@ -1382,6 +1404,24 @@ class WordStyleMainWindow(QMainWindow):
         """两端对齐按钮点击处理"""
         self.apply_alignment(Qt.AlignJustify)
     
+    def insert_date_to_editor(self, date_str):
+        """将选中的日期插入到编辑器中"""
+        # 获取当前光标位置
+        cursor = self.text_edit.textCursor()
+        
+        # 在光标位置插入日期字符串
+        cursor.insertText(date_str)
+        
+        # 更新文本编辑器的光标
+        self.text_edit.setTextCursor(cursor)
+        
+        # 隐藏日历组件
+        if hasattr(self, 'calendar_widget'):
+            self.calendar_widget.hide()
+        
+        # 更新状态栏提示
+        self.status_bar.showMessage(f"已插入日期: {date_str}", 2000)
+    
     def apply_heading_style(self, level):
         """应用标题样式"""
         cursor = self.text_edit.textCursor()
@@ -3449,6 +3489,31 @@ class WordStyleMainWindow(QMainWindow):
                 
         except Exception as e:
             print(f"更新格式按钮状态时出错: {e}")
+    
+    def resizeEvent(self, event):
+        """窗口大小改变事件处理"""
+        super().resizeEvent(event)
+        
+        # 如果日历组件可见，调整其大小和位置以适应窗口底部
+        if hasattr(self, 'calendar_widget') and self.calendar_widget.isVisible():
+            calendar_height = 250  # 减小高度使比例更美观
+            self.calendar_widget.setGeometry(0, self.height() - calendar_height, 
+                                           self.width(), calendar_height)
+    
+    def toggle_calendar(self):
+        """切换日历组件的显示/隐藏状态"""
+        if hasattr(self, 'calendar_widget'):
+            if self.calendar_widget.isVisible():
+                self.calendar_widget.hide()
+            else:
+                # 设置日历组件位置在窗口底部
+                calendar_height = 250  # 减小高度使比例更美观
+                
+                # 将日历组件放置在窗口底部，占据整个宽度
+                self.calendar_widget.setGeometry(0, self.height() - calendar_height, 
+                                               self.width(), calendar_height)
+                self.calendar_widget.show()
+                self.calendar_widget.raise_()  # 确保日历组件在最上层显示
 
 if __name__ == "__main__":
     app = QApplication(sys.argv)