TButtonedEditDemo 项目分析

项目信息

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

文件结构

TButtonedEditDemo/
├── 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.ImageList1 = ImageList(self)
        self.Button1 = Button(self)
        self.ButtonedEdit1 = ButtonedEdit(self)
        self.LoadProps(os.path.join(os.path.dirname(os.path.abspath(__file__)), "Unit1.pydfm"))
        self.Button1.OnClick = self.Button1Click

        # 创建 TButtonedEdit 组件
        self.buttonedEdit = ButtonedEdit(self)
        self.buttonedEdit.Parent = self  # 设置父控件为当前表单
        self.buttonedEdit.Top = 20  # 设置位置
        self.buttonedEdit.Left = 20  # 设置位置
        self.buttonedEdit.Width = 250  # 设置编辑框宽度
        self.buttonedEdit.Images = self.ImageList1  # 设置关联的图片列表组件
        self.buttonedEdit.LeftButton.ImageIndex = 0  # 设置图片索引下标
        self.buttonedEdit.LeftButton.Visible = True  # 设置可见
        self.buttonedEdit.RightButton.ImageIndex = 1
        self.buttonedEdit.RightButton.Visible = True

        # 创建一个按钮用于显示输入的文本
        self.showButton = Button(self)
        self.showButton.Parent = self  # 设置父控件为当前表单
        self.showButton.Caption = 'Show Input'  # 设置按钮文本
        self.showButton.Top = 60  # 设置按钮位置
        self.showButton.Left = 20  # 设置按钮位置
        self.showButton.Width = 200  # 设置按钮宽度
        self.showButton.OnClick = self.show_input  # 绑定点击事件

    def show_input(self, Sender):
        # 按钮点击事件处理函数
        input_text = self.buttonedEdit.Text  # 获取输入框中的文本
        ShowMessage(f'You entered: {input_text}')  # 显示输入的文本

    def Button1Click(self, Sender):
        ShowMessage(self.ButtonedEdit1.Text)

设计文件: Unit1.sct

def Button1Click(Sender): 

设计文件: Unit1.sfm

object Form1: TForm
  Left = 0
  Top = 0
  Caption = 'Form1'
  ClientHeight = 215
  ClientWidth = 334
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -15
  Font.Name = 'Segoe UI'
  Font.Style = []
  TextHeight = 20
  object ButtonedEdit1: TButtonedEdit
    Left = 8
    Top = 176
    Width = 201
    Height = 28
    Images = ImageList1
    LeftButton.ImageIndex = 0
    LeftButton.Visible = True
    RightButton.ImageIndex = 1
    RightButton.Visible = True
    TabOrder = 0
    Text = 'ButtonedEdit1'
  end
  object Button1: TButton
    Left = 216
    Top = 176
    Width = 75
    Height = 25
    Caption = 'Button1'
    TabOrder = 1
    OnClick = Button1Click
  end
  object ImageList1: TImageList
    Left = 72
    Top = 56
    Bitmap = {
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  end
end

其他文件

• Extractor_Icon.ico
• Project1.xml

详细分析

功能概述

按钮组件演示

使用的组件

• Form1 (TForm)
• ButtonedEdit1 (TButtonedEdit)
• Button1 (TButton)
• ImageList1 (TImageList)

技术特点

• 包含4个GUI组件
• 定义2个事件处理

窗体属性

• caption: Button1
• height: 215
• width: 334

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 - show_input - Button1Click

事件绑定: - self.Button1.OnClick = self.Button1Click - self.showButton.OnClick = self.show_input # 绑定点击事件

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