// ParaOpts.cpp : implementation file
//

#include "stdafx.h"
#include "ocrutil.h"
#include "ParaOpts.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CParagraphOptions dialog

CParagraphOptions::CParagraphOptions(pPARAGRAPHOPTIONS pParagOpts, CWnd* pParent /*=NULL*/)
   : CDialog(CParagraphOptions::IDD, pParent)
{
   //{{AFX_DATA_INIT(CParagraphOptions)
   m_nSpaceParagValue = 0;
   m_nParagIndentValue = 0;
   //}}AFX_DATA_INIT

   m_pParagOpts = pParagOpts;
}

void CParagraphOptions::DoDataExchange(CDataExchange* pDX)
{
   CDialog::DoDataExchange(pDX);
   //{{AFX_DATA_MAP(CParagraphOptions)
   DDX_Control(pDX, IDOK, m_btnOK);
   DDX_Control(pDX, IDC_CMB_SPACE_PARAGRAPH_MODE, m_cmbSpaceParagMode);
   DDX_Control(pDX, IDC_CMB_PARAGRAPH_INDENT_MODE, m_cmbParagIndentMode);
   DDX_Control(pDX, IDC_CMB_LINE_SPACING_VALUE, m_cmbLineSpacingValue);
   DDX_Control(pDX, IDC_CMB_LINE_SPACING_MODE, m_cmbLineSpacingMode);
   DDX_Control(pDX, IDC_CMB_ALIGNMENT_VALUE, m_cmbAlignValue);
   DDX_Control(pDX, IDC_CMB_ALIGNMENT_MODE, m_cmbAlignMode);
   DDX_Text(pDX, IDC_EDIT_SPACE_PARAGRAPH_VALUE, m_nSpaceParagValue);
   DDX_Text(pDX, IDC_EDIT_PARAGRAPH_INDENT_VALUE, m_nParagIndentValue);
   //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CParagraphOptions, CDialog)
   //{{AFX_MSG_MAP(CParagraphOptions)
   ON_CBN_SELCHANGE(IDC_CMB_ALIGNMENT_MODE, OnSelchangeCmbAlignmentMode)
   ON_CBN_SELCHANGE(IDC_CMB_LINE_SPACING_MODE, OnSelchangeCmbLineSpacingMode)
   ON_CBN_SELCHANGE(IDC_CMB_PARAGRAPH_INDENT_MODE, OnSelchangeCmbParagraphIndentMode)
   ON_CBN_SELCHANGE(IDC_CMB_SPACE_PARAGRAPH_MODE, OnSelchangeCmbSpaceParagraphMode)
   //}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CParagraphOptions message handlers
BOOL CParagraphOptions::OnInitDialog() 
{
   CDialog::OnInitDialog();

   m_cmbAlignMode.AddString(TEXT("None"));
   m_cmbAlignMode.AddString(TEXT("Auto"));
   m_cmbAlignMode.AddString(TEXT("Predefined"));

   m_cmbAlignMode.SetItemData(0, SEL_NONE);
   m_cmbAlignMode.SetItemData(1, SEL_AUTO);
   m_cmbAlignMode.SetItemData(2, SEL_PREDEFINED);
   m_cmbAlignMode.SetCurSel(m_pParagOpts->SelAlignment);

   m_cmbAlignValue.AddString(TEXT("Left Alignment"));
   m_cmbAlignValue.AddString(TEXT("Right Alignment"));
   m_cmbAlignValue.AddString(TEXT("Centered"));
   m_cmbAlignValue.AddString(TEXT("Justified"));

   m_cmbAlignValue.SetItemData(0, ALIGNMENT_LEFTALIGNMENT);
   m_cmbAlignValue.SetItemData(1, ALIGNMENT_RIGHTALIGNMENT);
   m_cmbAlignValue.SetItemData(2, ALIGNMENT_CENTERED);
   m_cmbAlignValue.SetItemData(3, ALIGNMENT_JUSTIFIED);
   m_cmbAlignValue.SetCurSel(m_pParagOpts->Alignment);

   m_cmbLineSpacingMode.AddString(TEXT("None"));
   m_cmbLineSpacingMode.AddString(TEXT("Auto"));
   m_cmbLineSpacingMode.AddString(TEXT("Predefined"));

   m_cmbLineSpacingMode.SetItemData(0, SEL_NONE);
   m_cmbLineSpacingMode.SetItemData(1, SEL_AUTO);
   m_cmbLineSpacingMode.SetItemData(2, SEL_PREDEFINED);
   m_cmbLineSpacingMode.SetCurSel(m_pParagOpts->SelLineSpacing);

   m_cmbLineSpacingValue.AddString(TEXT("Half"));
   m_cmbLineSpacingValue.AddString(TEXT("One"));
   m_cmbLineSpacingValue.AddString(TEXT("One/Half"));
   m_cmbLineSpacingValue.AddString(TEXT("Double"));

   m_cmbLineSpacingValue.SetItemData(0, LINE_HALF);
   m_cmbLineSpacingValue.SetItemData(1, LINT_ONE);
   m_cmbLineSpacingValue.SetItemData(2, LINE_ONEANDHALF);
   m_cmbLineSpacingValue.SetItemData(3, LINE_DOUBLE);
   m_cmbLineSpacingValue.SetCurSel(m_pParagOpts->LineSpacing);

   m_cmbSpaceParagMode.AddString(TEXT("None"));
   m_cmbSpaceParagMode.AddString(TEXT("Auto"));
   m_cmbSpaceParagMode.AddString(TEXT("Predefined"));

   m_cmbSpaceParagMode.SetItemData(0, SEL_NONE);
   m_cmbSpaceParagMode.SetItemData(1, SEL_AUTO);
   m_cmbSpaceParagMode.SetItemData(2, SEL_PREDEFINED);
   m_cmbSpaceParagMode.SetCurSel(m_pParagOpts->SelSpaceBefore);

   m_cmbParagIndentMode.AddString(TEXT("None"));
   m_cmbParagIndentMode.AddString(TEXT("Auto"));
   m_cmbParagIndentMode.AddString(TEXT("Predefined"));

   m_cmbParagIndentMode.SetItemData(0, SEL_NONE);
   m_cmbParagIndentMode.SetItemData(1, SEL_AUTO);
   m_cmbParagIndentMode.SetItemData(2, SEL_PREDEFINED);
   m_cmbParagIndentMode.SetCurSel(m_pParagOpts->SelParaIndent);

   SetDlgItemInt(IDC_EDIT_SPACE_PARAGRAPH_VALUE, m_pParagOpts->nSpaceBefore);
   SetDlgItemInt(IDC_EDIT_PARAGRAPH_INDENT_VALUE, m_pParagOpts->nFirstLineIndent);

   OnSelchangeCmbAlignmentMode();
   OnSelchangeCmbLineSpacingMode();
   OnSelchangeCmbParagraphIndentMode();
   OnSelchangeCmbSpaceParagraphMode();
   return TRUE;  // return TRUE unless you set the focus to a control
                 // EXCEPTION: OCX Property Pages should return FALSE
}

void CParagraphOptions::OnSelchangeCmbAlignmentMode() 
{
   m_cmbAlignValue.EnableWindow(m_cmbAlignMode.GetItemData(m_cmbAlignMode.GetCurSel()) == SEL_PREDEFINED);
}

void CParagraphOptions::OnSelchangeCmbLineSpacingMode() 
{
   m_cmbLineSpacingValue.EnableWindow(m_cmbLineSpacingMode.GetItemData(m_cmbLineSpacingMode.GetCurSel()) == SEL_PREDEFINED);
}

void CParagraphOptions::OnSelchangeCmbParagraphIndentMode() 
{
   L_BOOL bEnable = (m_cmbParagIndentMode.GetItemData(m_cmbParagIndentMode.GetCurSel()) == SEL_PREDEFINED);

   CWnd * pIndentWnd = GetDlgItem(IDC_EDIT_PARAGRAPH_INDENT_VALUE);
   pIndentWnd->EnableWindow(bEnable);
}

void CParagraphOptions::OnSelchangeCmbSpaceParagraphMode() 
{
   L_BOOL bEnable = (m_cmbSpaceParagMode.GetItemData(m_cmbSpaceParagMode.GetCurSel()) == SEL_PREDEFINED);

   CWnd * pSpaceWnd = GetDlgItem(IDC_EDIT_SPACE_PARAGRAPH_VALUE);
   pSpaceWnd->EnableWindow(bEnable);
}

void CParagraphOptions::OnOK() 
{
   UpdateData();

   m_pParagOpts->SelSpaceBefore    = (SELECTOR)m_cmbSpaceParagMode.GetItemData(m_cmbSpaceParagMode.GetCurSel());
   m_pParagOpts->nSpaceBefore      = m_nSpaceParagValue;
   m_pParagOpts->SelParaIndent     = (SELECTOR)m_cmbParagIndentMode.GetItemData(m_cmbParagIndentMode.GetCurSel());
   m_pParagOpts->nFirstLineIndent  = m_nParagIndentValue;
   m_pParagOpts->SelLineSpacing    = (SELECTOR)m_cmbLineSpacingMode.GetItemData(m_cmbLineSpacingMode.GetCurSel());
   m_pParagOpts->LineSpacing       = (LINESPACING)m_cmbLineSpacingValue.GetItemData(m_cmbLineSpacingValue.GetCurSel());
   m_pParagOpts->SelAlignment      = (SELECTOR)m_cmbAlignMode.GetItemData(m_cmbAlignMode.GetCurSel());
   m_pParagOpts->Alignment         = (ALIGNMENT)m_cmbAlignValue.GetItemData(m_cmbAlignValue.GetCurSel());

   CDialog::OnOK();
}