unit1.cpp

来自「TTrialSoftware LITE时间限制的共享软件控件。(源代码」· C++ 代码 · 共 59 行

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

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "TrialSoftware"
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::FormCreate(TObject *Sender)
{
     // You must only insert this line in Create event of main
     // form to active my component
     TrialSoftware1->Execute();        
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button2Click(TObject *Sender)
{
     TrialSoftware1->ShowWindow();          
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button3Click(TObject *Sender)
{
     // If you use this fuction you can make application with
     // limitate feature
     if (TrialSoftware1->Shareware()) {/* none */}
     else {MessageDlg("You application is registered. This fuction is active now.", mtInformation, TMsgDlgButtons() << mbOK, 0);}        
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button4Click(TObject *Sender)
{
     // Status property view status of program
     if (TrialSoftware1->Status() == stRegistered)
             Label8->Caption = "Registered";
     else if (TrialSoftware1->Status() == stUnregistered)
             Label8->Caption = "Unregistered";
     else if (TrialSoftware1->Status() == stExpired)
             Label8->Caption = "Expired";        
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button1Click(TObject *Sender)
{
     Form1->Close();         
}
//---------------------------------------------------------------------------