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Unit2.cpp
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Unit2.cpp
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//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
#include "Unit2.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm2* Form2;
MyThread* myThread;
int myFloor;
int myCeiling;
//---------------------------------------------------------------------------
__fastcall TForm2::TForm2(TComponent* Owner) : TForm(Owner) {
if (!FileExists("beep.wav")) {
Application->MessageBox(L"Audio file \"beep.wave\" not found.", L"Error", MB_OK | MB_ICONERROR);
Application->Terminate();
}
MediaPlayer1->FileName = "beep.wav";
MediaPlayer1->Open();
myThread = new MyThread(false);
myFloor = 0;
myCeiling = 100;
}
//---------------------------------------------------------------------------
void __fastcall TForm2::TrackBar1Change(TObject* Sender) {
Form2->Label2->Caption = IntToStr(100 - Form2->TrackBar1->Position);
}
//---------------------------------------------------------------------------
void __fastcall TForm2::sliderFloorChange(TObject* Sender) {
Form2->labelFloor->Caption = IntToStr(100 - Form2->sliderFloor->Position);
if (sliderFloor->Position < sliderCeiling->Position) {
sliderCeiling->Position = sliderFloor->Position;
}
myFloor = 100 - sliderFloor->Position;
myCeiling = 100 - sliderCeiling->Position;
}
//---------------------------------------------------------------------------
void __fastcall TForm2::sliderCeilingChange(TObject* Sender) {
Form2->labelCeiling->Caption = IntToStr(100 - Form2->sliderCeiling->Position);
if (sliderCeiling->Position > sliderFloor->Position) {
sliderFloor->Position = sliderCeiling->Position;
}
myFloor = 100 - sliderFloor->Position;
myCeiling = 100 - sliderCeiling->Position;
}
//---------------------------------------------------------------------------