TOutlineDemo 项目分析

项目信息

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

文件结构

TOutlineDemo/
├── 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.Button1 = Button(self)
        self.Outline1 = Outline(self)
        self.LoadProps(os.path.join(os.path.dirname(os.path.abspath(__file__)), "Unit1.pydfm"))
        self.Outline1.OnClick = self.Outline1Click
        self.Button1.OnClick = self.Button1Click

        # 创建 TOutline 控件用于显示层次结构
        self.outline = Outline(self)  # 创建 TOutline 实例
        self.outline.SetBounds(10, 10, 360, 240)  # 设置 TOutline 的位置和大小
        self.outline.Parent = self  # 将 TOutline 设置为窗体的子控件

        # 添加节点到 TOutline
        self.populate_outline()  # 调用方法填充 TOutline 数据

    # 填充 TOutline 的数据
    def populate_outline(self):
        # 清空数据
        self.outline.Clear()

        # 添加数据
        self.outline.Lines.Add("数据行")
        self.outline.Lines.Add("数据行")
        self.outline.Lines.Add("数据行")

    def Button1Click(self, Sender):
        self.Outline1.OutlineStyle = osText

    def Outline1Click(self, Sender):
        ShowMessage(self.Outline1.SelectedItem)

设计文件: Unit1.sct

def Button1Click(Sender): 
def Outline1Click(Sender): 

设计文件: Unit1.sfm

object Form1: TForm
  Left = 0
  Top = 0
  Caption = 'Form1'
  ClientHeight = 484
  ClientWidth = 560
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -15
  Font.Name = 'Segoe UI'
  Font.Style = []
  TextHeight = 20
  object Outline1: TOutline
    Left = 8
    Top = 280
    Width = 305
    Height = 161
    Lines.Nodes = (
      #25968#25454#34892
      #25968#25454#34892
      #25968#25454#34892
      #25968#25454#34892)
    OutlineStyle = osPictureText
    ItemHeight = 18
    TabOrder = 0
    OnClick = Outline1Click
    ItemSeparator = '\'
  end
  object Button1: TButton
    Left = 328
    Top = 280
    Width = 75
    Height = 25
    Caption = 'Button1'
    TabOrder = 1
    OnClick = Button1Click
  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)
• Outline1 (TOutline)
• Button1 (TButton)

技术特点

• 包含3个GUI组件
• 定义2个事件处理

窗体属性

• caption: Button1
• height: 484
• width: 560

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 - populate_outline - Button1Click - Outline1Click

事件绑定: - self.Outline1.OnClick = self.Outline1Click - self.Button1.OnClick = self.Button1Click

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