/*
 * $Id$
 *
 * (C) 2003-2006 Gabest
 * (C) 2006-2010 see AUTHORS
 *
 * This file is part of mplayerc.
 *
 * Mplayerc is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Mplayerc is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "stdafx.h"
#include "mplayerc.h"
#include "MainFrm.h"
#include "PPageSubtitles.h"


// CPPageSubtitles dialog

IMPLEMENT_DYNAMIC(CPPageSubtitles, CPPageBase)
CPPageSubtitles::CPPageSubtitles()
	: CPPageBase(CPPageSubtitles::IDD, CPPageSubtitles::IDD)
	, m_fOverridePlacement(FALSE)
	, m_nHorPos(0)
	, m_nVerPos(0)
	, m_nSPCSize(0)
	, m_fSPCPow2Tex(FALSE)
	, m_fSPCAllowAnimationWhenBuffering(TRUE)
	, m_nSubDelayInterval(0)
{
}

CPPageSubtitles::~CPPageSubtitles()
{
}

void CPPageSubtitles::DoDataExchange(CDataExchange* pDX)
{
	__super::DoDataExchange(pDX);
	DDX_Check(pDX, IDC_CHECK3, m_fOverridePlacement);
	DDX_Text(pDX, IDC_EDIT2, m_nHorPos);
	DDX_Control(pDX, IDC_SPIN2, m_nHorPosCtrl);
	DDX_Text(pDX, IDC_EDIT3, m_nVerPos);
	DDX_Control(pDX, IDC_SPIN3, m_nVerPosCtrl);
	DDX_Text(pDX, IDC_EDIT1, m_nSPCSize);
	DDX_Control(pDX, IDC_SPIN1, m_nSPCSizeCtrl);
	DDX_Control(pDX, IDC_COMBO1, m_spmaxres);
	DDX_Control(pDX, IDC_EDIT2, m_nHorPosEdit);
	DDX_Control(pDX, IDC_EDIT3, m_nVerPosEdit);
	DDX_Check(pDX, IDC_CHECK_SPCPOW2TEX, m_fSPCPow2Tex);
	DDX_Check(pDX, IDC_CHECK_SPCANIMWITHBUFFER, m_fSPCAllowAnimationWhenBuffering);
	DDX_Text(pDX, IDC_EDIT4, m_nSubDelayInterval);
}


BEGIN_MESSAGE_MAP(CPPageSubtitles, CPPageBase)
	ON_UPDATE_COMMAND_UI(IDC_EDIT2, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_SPIN2, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_EDIT3, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_SPIN3, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_STATIC1, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_STATIC2, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_STATIC3, OnUpdatePosOverride)
	ON_UPDATE_COMMAND_UI(IDC_STATIC4, OnUpdatePosOverride)
	ON_EN_CHANGE(IDC_EDIT4, OnSubDelayInterval)
END_MESSAGE_MAP()


// CPPageSubtitles message handlers

int TranslateResIn(int _In)
{
	switch (_In)
	{
	case 0:
		return 0;
	case 1:
	case 2:
	case 3:
	case 4:
	case 5:
		return _In + 4;
	case 6:
	case 7:
	case 8:
	case 9:
		return _In - 5;
	}
	return _In;
}

int TranslateResOut(int _In)
{
	switch (_In)
	{
	case 0:
		return 0;
	case 1:
	case 2:
	case 3:
	case 4:
		return _In + 5;
	case 5:
	case 6:
	case 7:
	case 8:
	case 9:
		return _In - 4;
	}
	return _In;
}

BOOL CPPageSubtitles::OnInitDialog()
{
	__super::OnInitDialog();

	SetHandCursor(m_hWnd, IDC_COMBO1);

	AppSettings& s = AfxGetAppSettings();

	m_fOverridePlacement = s.fOverridePlacement;
	m_nHorPos = s.nHorPos;
	m_nHorPosCtrl.SetRange(-10,110);
	m_nVerPos = s.nVerPos;
	m_nVerPosCtrl.SetRange(110,-10);
	m_nSPCSize = s.m_RenderersSettings.nSPCSize;
	m_nSPCSizeCtrl.SetRange(0, 60);
	m_spmaxres.AddString(_T("Desktop"));
	m_spmaxres.AddString(_T("2560x1600"));
	m_spmaxres.AddString(_T("1920x1080"));
	m_spmaxres.AddString(_T("1320x900"));
	m_spmaxres.AddString(_T("1280x720"));
	m_spmaxres.AddString(_T("1024x768"));
	m_spmaxres.AddString(_T("800x600"));
	m_spmaxres.AddString(_T("640x480"));
	m_spmaxres.AddString(_T("512x384"));
	m_spmaxres.AddString(_T("384x288"));
	m_spmaxres.SetCurSel(TranslateResIn(s.m_RenderersSettings.nSPCMaxRes));
	m_fSPCPow2Tex = s.m_RenderersSettings.fSPCPow2Tex;
	m_fSPCAllowAnimationWhenBuffering = s.m_RenderersSettings.fSPCAllowAnimationWhenBuffering;
	m_nSubDelayInterval = s.nSubDelayInterval;

	UpdateData(FALSE);

	CreateToolTip();

	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CPPageSubtitles::OnApply()
{
	UpdateData();

	AppSettings& s = AfxGetAppSettings();

	if(s.fOverridePlacement != !!m_fOverridePlacement
		|| s.nHorPos != m_nHorPos
		|| s.nVerPos != m_nVerPos
		|| s.m_RenderersSettings.nSPCSize != m_nSPCSize
		|| s.nSubDelayInterval != m_nSubDelayInterval
		|| s.m_RenderersSettings.nSPCMaxRes != TranslateResOut(m_spmaxres.GetCurSel())
		|| s.m_RenderersSettings.fSPCPow2Tex != !!m_fSPCPow2Tex
		|| s.m_RenderersSettings.fSPCAllowAnimationWhenBuffering != !!m_fSPCAllowAnimationWhenBuffering)
	{
		s.fOverridePlacement = !!m_fOverridePlacement;
		s.nHorPos = m_nHorPos;
		s.nVerPos = m_nVerPos;
		s.m_RenderersSettings.nSPCSize = m_nSPCSize;
		s.nSubDelayInterval = m_nSubDelayInterval;
		s.m_RenderersSettings.nSPCMaxRes = TranslateResOut(m_spmaxres.GetCurSel());
		s.m_RenderersSettings.fSPCPow2Tex = !!m_fSPCPow2Tex;
		s.m_RenderersSettings.fSPCAllowAnimationWhenBuffering = !!m_fSPCAllowAnimationWhenBuffering;

		if(CMainFrame* pFrame = (CMainFrame*)GetParentFrame())
			pFrame->UpdateSubtitle(true);
	}

	return __super::OnApply();
}

void CPPageSubtitles::OnUpdatePosOverride(CCmdUI* pCmdUI)
{
	UpdateData();
	pCmdUI->Enable(m_fOverridePlacement);
}


void CPPageSubtitles::OnSubDelayInterval()
{
	// If incorrect number, revert modifications
	if (!UpdateData())
		UpdateData(FALSE);

	SetModified();
}