// PageGeneral.cpp - Implementation of CPageGeneral
//
// WinDirStat - Directory Statistics
// Copyright (C) 2003-2005 Bernhard Seifert
// Copyright (C) 2004-2017 WinDirStat Team (windirstat.net)
//
// This program 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 2 of the License, or
// (at your option) any later version.
//
// This program 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, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#include "stdafx.h"
#include "windirstat.h"
#include "mainframe.h" // COptionsPropertySheet
#include "PageGeneral.h"
#include "options.h"
#include "globalhelpers.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

IMPLEMENT_DYNAMIC(CPageGeneral, CPropertyPage)

CPageGeneral::CPageGeneral()
    : CPropertyPage(CPageGeneral::IDD)
{
}

CPageGeneral::~CPageGeneral()
{
}

COptionsPropertySheet *CPageGeneral::GetSheet()
{
    COptionsPropertySheet *sheet = DYNAMIC_DOWNCAST(COptionsPropertySheet, GetParent());
    ASSERT(sheet != NULL);
    return sheet;
}

void CPageGeneral::DoDataExchange(CDataExchange* pDX)
{
    CPropertyPage::DoDataExchange(pDX);
    DDX_Check(pDX, IDC_HUMANFORMAT, m_humanFormat);
    DDX_Check(pDX, IDC_FOLLOWMOUNTPOINTS, m_followMountPoints);
    DDX_Check(pDX, IDC_FOLLOWJUNCTIONS, m_followJunctionPoints);
    DDX_Check(pDX, IDC_USEWDSLOCALE, m_useWdsLocale);
    DDX_Control(pDX, IDC_COMBO, m_combo);
    DDX_Control(pDX, IDC_FOLLOWMOUNTPOINTS, m_ctlFollowMountPoints);
    DDX_Control(pDX, IDC_FOLLOWJUNCTIONS, m_ctlFollowJunctionPoints);
    DDX_Check(pDX, IDC_SHOWGRID, m_listGrid);
    DDX_Check(pDX, IDC_SHOWSTRIPES, m_listStripes);
    DDX_Check(pDX, IDC_FULLROWSELECTION, m_listFullRowSelection);
    DDX_Check(pDX, IDC_SKIPHIDDEN, m_skipHidden);
}


BEGIN_MESSAGE_MAP(CPageGeneral, CPropertyPage)
    ON_BN_CLICKED(IDC_HUMANFORMAT, OnBnClickedHumanformat)
    ON_BN_CLICKED(IDC_FOLLOWMOUNTPOINTS, OnBnClickedFollowmountpoints)
    ON_BN_CLICKED(IDC_FOLLOWJUNCTIONS, OnBnClickedFollowjunctionpoints)
    ON_BN_CLICKED(IDC_USEWDSLOCALE, OnBnClickedUseWdsLocale)
    ON_CBN_SELENDOK(IDC_COMBO, OnCbnSelendokCombo)
    ON_BN_CLICKED(IDC_SHOWGRID, OnBnClickedListGrid)
    ON_BN_CLICKED(IDC_SHOWSTRIPES, OnBnClickedListStripes)
    ON_BN_CLICKED(IDC_FULLROWSELECTION, OnBnClickedListFullRowSelection)
    ON_BN_CLICKED(IDC_SKIPHIDDEN, OnBnClickedSkipHidden)
END_MESSAGE_MAP()


BOOL CPageGeneral::OnInitDialog()
{
    int i = 0;
    CPropertyPage::OnInitDialog();

    m_humanFormat = GetOptions()->IsHumanFormat();
    m_listGrid = GetOptions()->IsListGrid();
    m_listStripes = GetOptions()->IsListStripes();
    m_listFullRowSelection = GetOptions()->IsListFullRowSelection();

    m_followMountPoints = GetOptions()->IsFollowMountPoints();
    m_followJunctionPoints = GetOptions()->IsFollowJunctionPoints();
    m_useWdsLocale = GetOptions()->IsUseWdsLocale();
    m_skipHidden = GetOptions()->IsSkipHidden();

    m_followMountPoints = false;    // Otherwise we would see pacman only.
    m_ctlFollowMountPoints.ShowWindow(SW_HIDE); // Ignorance is bliss.
    // The same for junction points
    m_followJunctionPoints = false; // Otherwise we would see pacman only.
    m_ctlFollowJunctionPoints.ShowWindow(SW_HIDE); // Ignorance is bliss.

    int k = m_combo.AddString(GetLocaleLanguage(GetWDSApp()->GetBuiltInLanguage()));
    m_combo.SetItemData(k, GetWDSApp()->GetBuiltInLanguage());

    CArray<LANGID, LANGID> langid;
    GetWDSApp()->GetAvailableResourceDllLangids(langid);

    for(i = 0; i < langid.GetSize(); i++)
    {
        k = m_combo.AddString(GetLocaleLanguage(langid[i]));
        m_combo.SetItemData(k, langid[i]);
    }

    m_originalLanguage = 0;
    for(i = 0; i < m_combo.GetCount(); i++)
    {
        if(m_combo.GetItemData(i) == CLanguageOptions::GetLanguage())
        {
            m_combo.SetCurSel(i);
            m_originalLanguage = i;
            break;
        }
    }

    UpdateData(false);
    return TRUE;
}

void CPageGeneral::OnOK()
{
    UpdateData();
    GetOptions()->SetHumanFormat(FALSE != m_humanFormat);
    GetOptions()->SetFollowMountPoints(FALSE != m_followMountPoints);
    GetOptions()->SetFollowJunctionPoints(FALSE != m_followJunctionPoints);
    GetOptions()->SetUseWdsLocale(FALSE != m_useWdsLocale);
    GetOptions()->SetListGrid(FALSE != m_listGrid);
    GetOptions()->SetListStripes(FALSE != m_listStripes);
    GetOptions()->SetListFullRowSelection(FALSE != m_listFullRowSelection);
    GetOptions()->SetSkipHidden(FALSE != m_skipHidden);

    LANGID id = (LANGID)m_combo.GetItemData(m_combo.GetCurSel());
    CLanguageOptions::SetLanguage(id);

    CPropertyPage::OnOK();
}

void CPageGeneral::OnBnClickedHumanformat()
{
    SetModified();
}

void CPageGeneral::OnBnClickedFollowmountpoints()
{
    SetModified();
}

void CPageGeneral::OnBnClickedFollowjunctionpoints()
{
    SetModified();
}

void CPageGeneral::OnBnClickedUseWdsLocale()
{
    SetModified();
}

void CPageGeneral::OnBnClickedListGrid()
{
    SetModified();
}

void CPageGeneral::OnBnClickedListStripes()
{
    SetModified();
}

void CPageGeneral::OnBnClickedListFullRowSelection()
{
    SetModified();
}

void CPageGeneral::OnCbnSelendokCombo()
{
    int i = m_combo.GetCurSel();
    GetSheet()->SetLanguageChanged(i != m_originalLanguage);
    SetModified();
}


void CPageGeneral::OnBnClickedSkipHidden()
{
    SetModified();
}