TCalendarPickerDemo 项目分析

项目信息

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

文件结构

TCalendarPickerDemo/
├── 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.CalendarPicker1 = CalendarPicker(self)
        self.LoadProps(os.path.join(os.path.dirname(os.path.abspath(__file__)), "Unit1.pydfm"))
        self.CalendarPicker1.OnChange = self.CalendarPicker1Change

    def CalendarPicker1Change(self, Sender):
        self.Caption = self.CalendarPicker1.Date

设计文件: Unit1.sct

def CalendarPicker1Change(Sender): 

设计文件: Unit1.sfm

object Form1: TForm
  Left = 0
  Top = 0
  Caption = 'Form1'
  ClientHeight = 84
  ClientWidth = 318
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -15
  Font.Name = 'Segoe UI'
  Font.Style = []
  TextHeight = 20
  object CalendarPicker1: TCalendarPicker
    Left = 24
    Top = 24
    Height = 32
    CalendarHeaderInfo.DaysOfWeekFont.Charset = DEFAULT_CHARSET
    CalendarHeaderInfo.DaysOfWeekFont.Color = clWindowText
    CalendarHeaderInfo.DaysOfWeekFont.Height = -17
    CalendarHeaderInfo.DaysOfWeekFont.Name = 'Segoe UI'
    CalendarHeaderInfo.DaysOfWeekFont.Style = []
    CalendarHeaderInfo.Font.Charset = DEFAULT_CHARSET
    CalendarHeaderInfo.Font.Color = clWindowText
    CalendarHeaderInfo.Font.Height = -25
    CalendarHeaderInfo.Font.Name = 'Segoe UI'
    CalendarHeaderInfo.Font.Style = []
    Color = clWindow
    FirstDayOfWeek = dwFriday
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clGray
    Font.Height = -20
    Font.Name = 'Segoe UI'
    Font.Style = []
    OnChange = CalendarPicker1Change
    ParentFont = False
    TabOrder = 0
    TextHint = 'select a date'
  end
end

其他文件

• Extractor_Icon.ico
• Project1.xml

详细分析

功能概述

图像处理组件演示

使用的组件

• Form1 (TForm)
• CalendarPicker1 (TCalendarPicker)

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: 84
• width: 318

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 - CalendarPicker1Change

事件绑定: - self.CalendarPicker1.OnChange = self.CalendarPicker1Change

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