TCalendarViewDemo 项目分析

项目信息

• 项目名称: TCalendarViewDemo
• 下载链接: TCalendarViewDemo.rar
• 分析时间: 2026-03-05

文件结构

TCalendarViewDemo/
├── Extractor_Icon.ico
├── Project1.py
├── Project1.xml
├── Unit1.py
├── Unit1.pydfm
├── Unit1.sct
├── Unit1.sfm

主程序文件: Project1.py

from glcl import *
from Unit1 import *

def main():
    Application.Initialize()
    Application.Title = 'Project1'
    Application.MainFormOnTaskbar = True
    Application.Icon.LoadFromFile(os.path.join(os.path.dirname(os.path.abspath(__file__)), "Extractor_Icon.ico"))
    MainForm = Form1(Application)
    MainForm.Show()
    FreeConsole()
    Application.Run()
    MainForm.Free()

if __name__ == '__main__':
    main()

单元文件: Unit1.py

import os
from glcl import *
from datetime import datetime

class Form1(Form):

    def __init__(self, owner):
        self.CalendarView1 = CalendarView(self)
        self.LoadProps(os.path.join(os.path.dirname(os.path.abspath(__file__)), "Unit1.pydfm"))
        self.CalendarView1.OnChange = self.CalendarView1Change

        # 创建 TCalendarView 组件
        self.calendar_view = CalendarView(self)
        self.calendar_view.Parent = self    # 设置父控件为窗体
        self.calendar_view.Left = 10        # 设置左边距离
        self.calendar_view.Top = 50         # 设置顶边距离

        # 创建一个按钮，用于获取选择的日期
        self.show_date_button = Button(self)
        self.show_date_button.Parent = self # 设置父控件为窗体
        self.show_date_button.Caption = "显示选择的日期"   # 设置标题
        self.show_date_button.Left = 10     # 设置左边距离
        self.show_date_button.Top = 500     # 设置顶边距离
        self.show_date_button.Width = 150   # 设置宽度
        self.show_date_button.OnClick = self.show_selected_date  # 绑定点击事件

        # 创建一个标签，用于显示日期
        self.selected_date_label = Label(self)
        self.selected_date_label.Parent = self    # 设置父控件为窗体
        self.selected_date_label.Left = 10        # 设置左边距离
        self.selected_date_label.Top = 10         # 设置顶边距离
        self.selected_date_label.Caption = "选择的日期将在这里显示"    # 设置标题

    # 显示选择的日期的事件处理函数
    def show_selected_date(self, Sender):
        try:
            selected_date = self.calendar_view.Date  # 获取选中的日期
            self.selected_date_label.Caption = f"选择的日期: {selected_date}"  # 更新显示
        except:
            ShowMessage('未选中日期')

    def CalendarView1Change(self, Sender):
        try:
            selected_date = self.CalendarView1.Date  # 获取选中的日期
            self.Caption = f"选择的日期: {selected_date}"  # 更新显示
        except:
            ShowMessage('未选中日期')

设计文件: Unit1.sct

def CalendarView1Change(Sender): 

设计文件: Unit1.sfm

object Form1: TForm
  Left = 0
  Top = 0
  Caption = 'Form1'
  ClientHeight = 539
  ClientWidth = 638
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -15
  Font.Name = 'Segoe UI'
  Font.Style = []
  TextHeight = 20
  object CalendarView1: TCalendarView
    Left = 336
    Top = 200
    Date = 45567.00000000000000000
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -25
    Font.Name = 'Segoe UI'
    Font.Style = []
    HeaderInfo.DaysOfWeekFont.Charset = DEFAULT_CHARSET
    HeaderInfo.DaysOfWeekFont.Color = clWindowText
    HeaderInfo.DaysOfWeekFont.Height = -17
    HeaderInfo.DaysOfWeekFont.Name = 'Segoe UI'
    HeaderInfo.DaysOfWeekFont.Style = []
    HeaderInfo.Font.Charset = DEFAULT_CHARSET
    HeaderInfo.Font.Color = clWindowText
    HeaderInfo.Font.Height = -25
    HeaderInfo.Font.Name = 'Segoe UI'
    HeaderInfo.Font.Style = []
    OnChange = CalendarView1Change
    ParentFont = False
    TabOrder = 0
  end
end

其他文件

• Extractor_Icon.ico
• Project1.xml

详细分析

功能概述

GUI组件演示

使用的组件

• Form1 (TForm)
• CalendarView1 (TCalendarView)

技术特点

• 包含2个GUI组件
• 定义2个事件处理

窗体属性

• caption: Form1
• height: 539
• width: 638

代码分析

导入的模块: - import os - from glcl import * - from datetime import datetime

定义的类: - Form1

定义的方法: - init - show_selected_date - CalendarView1Change

事件绑定: - self.CalendarView1.OnChange = self.CalendarView1Change - self.show_date_button.OnClick = self.show_selected_date # 绑定点击事件

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