#include "UserInterface/StdAfx.h"
#include "UserInterface/PythonApplication.h"
#include "UserInterface/PythonBackground.h"
#include "EterLib/Camera.h"

extern PyObject* s_poMouseHandler;

void CPythonApplication::OnCameraUpdate()
{
	if ( CPythonBackground::Instance().IsMapReady() )
	{
		CCamera* pkCameraMgr = CCameraManager::Instance().GetCurrentCamera();
		if (pkCameraMgr)
		{
			pkCameraMgr->Update();
			CPythonGraphic::Instance().UpdateViewMatrix();
		}
	}
}

void CPythonApplication::OnUIUpdate()
{
	UI::CWindowManager& rkUIMgr = UI::CWindowManager::Instance();
	rkUIMgr.Update();
}

void CPythonApplication::OnUIRender()
{
	UI::CWindowManager& rkUIMgr = UI::CWindowManager::Instance();
	rkUIMgr.Render();
}

void CPythonApplication::OnSizeChange(int width, int height)
{	
}

void CPythonApplication::OnMouseMiddleButtonDown(int x, int y)
{
	CCameraManager& rkCmrMgr = CCameraManager::Instance();
	CCamera* pkCmrCur = rkCmrMgr.GetCurrentCamera();
	if (pkCmrCur)
		pkCmrCur->BeginDrag(x, y);

	if ( !CPythonBackground::Instance().IsMapReady() )
		return;

	SetCursorNum(CAMERA_ROTATE);
	if ( CURSOR_MODE_HARDWARE == GetCursorMode())
		SetCursorVisible(FALSE, true);
}

void CPythonApplication::OnMouseMiddleButtonUp(int x, int y)
{
	CCameraManager& rkCmrMgr = CCameraManager::Instance();
	CCamera* pkCmrCur = rkCmrMgr.GetCurrentCamera();
	if (pkCmrCur)
		pkCmrCur->EndDrag();

	if ( !CPythonBackground::Instance().IsMapReady() )
		return;

	SetCursorNum(NORMAL);
	if ( CURSOR_MODE_HARDWARE == GetCursorMode())
		SetCursorVisible(TRUE);
}

void CPythonApplication::OnMouseWheel(int nLen)
{
	CCameraManager& rkCmrMgr = CCameraManager::Instance();
	CCamera* pkCmrCur = rkCmrMgr.GetCurrentCamera();
	if (pkCmrCur)
		pkCmrCur->Wheel(nLen);
}

void CPythonApplication::OnMouseMove(int x, int y)
{
	CCameraManager& rkCmrMgr = CCameraManager::Instance();
	CCamera* pkCmrCur = rkCmrMgr.GetCurrentCamera();
	
	POINT Point;
	if (pkCmrCur)
	{
		if ( CPythonBackground::Instance().IsMapReady() && pkCmrCur->Drag(x, y, &Point) )
		{
			x = Point.x;
			y = Point.y;
		}
	}

	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunMouseMove(x, y);
}

void CPythonApplication::OnMouseLeftButtonDown(int x, int y)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunMouseLeftButtonDown(x, y);
}

void CPythonApplication::OnMouseLeftButtonUp(int x, int y)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunMouseLeftButtonUp(x, y);
}

void CPythonApplication::OnMouseLeftButtonDoubleClick(int x, int y)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunMouseLeftButtonDown(x, y);
	rkWndMgr.RunMouseLeftButtonDoubleClick(x, y);
}

void CPythonApplication::OnMouseRightButtonDown(int x, int y)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunMouseRightButtonDown(x, y);
}

void CPythonApplication::OnMouseRightButtonUp(int x, int y)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunMouseRightButtonUp(x, y);
}

void CPythonApplication::OnKeyDown(int iIndex)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();

	if (DIK_ESCAPE == iIndex)
	{
		rkWndMgr.RunPressEscapeKey();
	}

	rkWndMgr.RunKeyDown(iIndex);
}

void CPythonApplication::OnKeyUp(int iIndex)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunKeyUp(iIndex);
}

void CPythonApplication::RunIMEUpdate()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunIMEUpdate();
}

void CPythonApplication::RunIMETabEvent()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunIMETabEvent();
}

void CPythonApplication::RunIMEReturnEvent()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunIMEReturnEvent();
}

void CPythonApplication::OnIMEKeyDown(int iIndex)
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunIMEKeyDown(iIndex);
}

void CPythonApplication::RunIMEChangeCodePage()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunChangeCodePage();
}

void CPythonApplication::RunIMEOpenCandidateListEvent()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunOpenCandidate();
}

void CPythonApplication::RunIMECloseCandidateListEvent()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunCloseCandidate();
}

void CPythonApplication::RunIMEOpenReadingWndEvent()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunOpenReading();
}

void CPythonApplication::RunIMECloseReadingWndEvent()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunCloseReading();
}

void CPythonApplication::RunPressExitKey()
{
	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	rkWndMgr.RunPressExitKey();
}

void CPythonApplication::OnMouseUpdate()
{
	if (!s_poMouseHandler)
		return;

	UI::CWindowManager& rkWndMgr = UI::CWindowManager::Instance();
	long lx, ly;
	rkWndMgr.GetMousePosition(lx, ly);
	PyCallClassMemberFunc(s_poMouseHandler, "Update", Py_BuildValue("(ii)", lx, ly));
}

void CPythonApplication::OnMouseRender()
{
	if (!s_poMouseHandler)
		return;

	PyCallClassMemberFunc(s_poMouseHandler, "Render", Py_BuildValue("()"));
}