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

#include <vcl.h>
#pragma hdrstop

#include "ChipsFormUnit.h"
#include "GlobalUnit.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "PNGButton"
#pragma link "PNGButton"
#pragma resource "*.dfm"
TChipsForm *ChipsForm = NULL;
//---------------------------------------------------------------------------
__fastcall TChipsForm::TChipsForm(TComponent* Owner)
	: TForm(Owner)
{
	m_aChips[0] = m_btnChip1;
	m_aChips[1] = m_btnChip5;
	m_aChips[2] = m_btnChip10;
	m_aChips[3] = m_btnChip20;
	m_aChips[4] = m_btnChip50;
	m_aChips[5] = m_btnChip100;
	m_aChips[6] = m_btnChip500;
	m_aChips[7] = m_btnChip1k;
	m_aChips[8] = m_btnChip5k;
	m_aChips[9] = m_btnChip10k;

	m_aValues[0] = 1;
	m_aValues[1] = 5;
	m_aValues[2] = 10;
	m_aValues[3] = 20;
	m_aValues[4] = 50;
	m_aValues[5] = 100;
	m_aValues[6] = 500;
	m_aValues[7] = 1000;
	m_aValues[8] = 5000;
	m_aValues[9] = 10000;

	m_iSelChip = 3;
	m_nSelChip = 20;
}
//---------------------------------------------------------------------------
void __fastcall TChipsForm::ChipClick(TObject *Sender)
{
	TPNGButton* pBtn = (TPNGButton*)Sender;
	if(!pBtn->Down){
		m_aChips[m_iSelChip]->Down = false;
		pBtn->Down = true;

		m_iSelChip = pBtn->Tag;
		m_nSelChip = m_aValues[m_iSelChip];
	}
}
//---------------------------------------------------------------------------

void __fastcall TChipsForm::FormResize(TObject *Sender)
{
	int dx = m_btnChip1->Width,
		dy = m_btnChip1->Height;
	int col = ClientWidth / dx,
		row = ClientHeight / dy;

	int y = 0, ind = 0;
	for(int i=0; i<row && ind<10; i++,y+=dy){
		int x = 0;
		for(int j=0; j<col && ind<10; j++, x+=dx, ind++){
			TPNGButton* pB = m_aChips[ind];
			pB->Top = y;
            pB->Left = x;
		}
	}
}
//---------------------------------------------------------------------------

void __fastcall TChipsForm::FormCanResize(TObject *Sender, int &NewWidth, int &NewHeight, bool &Resize)
{
	int dx = m_btnChip1->Width,
		dy = m_btnChip1->Height,
		cx = Width - ClientWidth,
		cy = Height - ClientHeight;
	int col, row;
	if(Width!=NewWidth){
		col = (NewWidth - cx) / dx;
		row = 10 / col;
		if(10%col) row++;
	}
	else if(Height!=NewHeight){
		row = (NewHeight-cy) / dy;
		col = 10 / row;
		if(10%row) col++;

	}
	else
		return;

	NewWidth = col * dx + cx;
	NewHeight = row * dy + cy;
}
//---------------------------------------------------------------------------