TCalendarDemo 项目分析

项目信息

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

文件结构

TCalendarDemo/
├── 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 *

class Form1(Form):

    def __init__(self, owner):
        self.Calendar1 = Calendar(self)
        self.LoadProps(os.path.join(os.path.dirname(os.path.abspath(__file__)), "Unit1.pydfm"))
        self.Calendar1.OnDblClick = self.Calendar1DblClick

        # 创建一个TCalendar控件，用于选择日期
        self.calendar = Calendar(self)
        self.calendar.Parent = self             # 设置父控件为当前窗体
        self.calendar.Align = alTop             # 设置控件对齐方式为顶部
        self.calendar.OnChange = self.calendar_onchange # 设置改变事件

        # 创建一个标签用于显示所选日期
        self.label = Label(self)
        self.label.Parent = self                # 设置父控件为当前窗体
        self.label.Left = 10                    # 设置标签的左侧位置
        self.label.Top = 300                    # 设置顶部距离
        self.label.Top = self.calendar.Height + 10  # 设置标签的顶部位置，位于日历下方
        self.label.Caption = 'Selected Date: '   # 标签标题

    def calendar_onchange(self, Sender):
        self.label.Caption = self.calendar.CalendarDate

    def Calendar1DblClick(self, Sender):
        ShowMessage(self.Calendar1.CalendarDate)

设计文件: Unit1.sct

def Calendar1DblClick(Sender): 

设计文件: Unit1.sfm

object Form1: TForm
  Left = 0
  Top = 0
  Caption = 'Form1'
  ClientHeight = 328
  ClientWidth = 567
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -15
  Font.Name = 'Segoe UI'
  Font.Style = []
  TextHeight = 20
  object Calendar1: TCalendar
    Left = 192
    Top = 168
    Width = 352
    Height = 144
    StartOfWeek = 0
    TabOrder = 0
    OnDblClick = Calendar1DblClick
  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)
• Calendar1 (TCalendar)

技术特点

• 包含2个GUI组件
• 定义1个事件处理

窗体属性

• caption: Form1
• height: 328
• width: 567

代码分析

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

定义的类: - Form1

定义的方法: - init - calendar_onchange - Calendar1DblClick

事件绑定: - self.calendar.OnChange = self.calendar_onchange # 设置改变事件

---