#include "TradeQueueListControl.h"
#include "common.h"
#include <wx\dcbuffer.h>
using namespace std;

//wxDEFINE_EVENT(wxEVT_UPDATE_UI, wxCommandEvent);
//
//BEGIN_EVENT_TABLE(TradeQueueListControl, wxControl)
//	EVT_COMMAND(wxID_ANY, wxEVT_UPDATE_UI, TradeQueueListControl::OnUpdateUI)
//END_EVENT_TABLE()


TradeQueueListControl::TradeQueueListControl(wxWindow* parent, wxWindowID id,
	const wxPoint& pos, const wxSize& size, wxSize queueItemSize)
	: wxControl(parent, id, pos, size, wxBORDER_NONE), suitHeight(false),queueItemSize(queueItemSize){
	Bind(wxEVT_PAINT, &TradeQueueListControl::OnPaint, this);
}

void TradeQueueListControl::OnPaint(wxPaintEvent& event) {
	cout <<"OnPaint"<< endl;
	try {
		wxBufferedPaintDC  dc(this);
		PrepareDC(dc);

		dc.SetBackground(wxBrush(*wxBLACK));
		dc.Clear();
		wxSize queueSize(queueItemSize.GetWidth() *DPI/100, queueItemSize.GetHeight() *DPI/100);

		// »æÖƱ³¾°ÑÕÉ«
		wxRect	queueRect = wxRect(wxPoint(0, 0), GetSize());//wxRect(GetPosition(), GetSize());
		dc.SetPen(*wxBLACK);
		dc.SetBrush(*wxBLACK);
		dc.DrawRectangle(queueRect);

		int width = GetSize().GetWidth();


		int padding = 3*DPI/100;
		int countPerLine = (width+padding) / (queueSize.x+padding);
		if (countPerLine == 0) {
			countPerLine = 1;
		}
		int lineCount = queueList.size() % countPerLine == 0 ? queueList.size() / countPerLine : queueList.size() / countPerLine + 1;


		std::list<TradeQueue>::iterator e = queueList.begin();


		int startx = padding;
		int starty = padding;

		wxFont font = dc.GetFont();
		//font.SetNumericWeight(wxFONTWEIGHT_BOLD);
		font.SetPointSize(10);
		dc.SetFont(font);

		int height = startx;

		for (int r = 0; r < lineCount; r++) {

			int top = r * queueSize.GetHeight() + padding*r;

			for (int c = 0; c < countPerLine; c++) {
				if (r * countPerLine + c >= queueList.size()) {
					break;
				}

				int left = c * queueSize.GetWidth() + c* padding;
				wxRect rect = wxRect(left + startx, top + starty, queueSize.x, queueSize.y);
				wxColour color;
				switch ((*e).type)
				{
				case 0:
					color = *wxRED;
					break;
				case 1:
					color = *wxWHITE;
					break;
				case 2:
					color = wxColor(209, 135, 252);
					break;
				case 3:
					color = wxColor(225, 225, 225);
					break;

				default:
					color = *wxRED;
					break;
				}
				// wxColor(66,32,33)
				WidgetsRenderUtil::drawBtn(&dc, (*e).num, rect, color, *wxBLACK,wxALIGN_RIGHT);
				if (e != queueList.end()) {
					++e;
				}
				height = rect.y + rect.GetHeight() + padding;
			}
		}
		this->contentHeight = height;
		if (suitHeight) {
			//GetSize().SetHeight(height);
		}
		dc.SetTextForeground(*wxBLACK);

		// ¸üнçÃæ
		Update();
	}
	catch (...) {
	
	}
}

void TradeQueueListControl::setTradeQueue(std::list<TradeQueue> queueList) {
	cout << "setTradeQueue" << endl;
	if (this != nullptr) {
		this->queueList = queueList;
		Refresh();
	}
}

int TradeQueueListControl::getContentHeight()
{
	return this->contentHeight;
}

int TradeQueueListControl::getDataCount()
{
	return this->queueList.size();
}