unit1.cpp

来自「<<C++Builder 6实用编程100例>>随书光盘」· C++ 代码 · 共 49 行

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button1Click(TObject *Sender)
{
        HWND hDesktop;
        hDesktop=FindWindow("ProgMan",NULL);
        ShowWindow(hDesktop,SW_HIDE);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button2Click(TObject *Sender)
{
        HWND hDesktop;
        hDesktop=FindWindow("ProgMan",NULL);
        ShowWindow(hDesktop,SW_SHOW);
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button3Click(TObject *Sender)
{
        HWND hTaskbar;
        hTaskbar=FindWindow("Shell_TrayWnd",NULL);
        ShowWindow(hTaskbar,SW_HIDE);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button4Click(TObject *Sender)
{
        HWND hTaskbar;
        hTaskbar=FindWindow("Shell_TrayWnd",NULL);
        ShowWindow(hTaskbar,SW_SHOW);
}
//---------------------------------------------------------------------------