/*
 * CiderPress
 * Copyright (C) 2007 by faddenSoft, LLC.  All Rights Reserved.
 * See the file LICENSE for distribution terms.
 */
/*
 * Support for ExtractOptionsDialog.
 */
#include "stdafx.h"
#include "ExtractOptionsDialog.h"
#include "HelpTopics.h"
#include "ChooseDirDialog.h"

BEGIN_MESSAGE_MAP(ExtractOptionsDialog, CDialog)
    ON_BN_CLICKED(IDC_EXT_CHOOSE_FOLDER, OnChooseFolder)
    ON_BN_CLICKED(IDC_EXT_CONVEOLNONE, OnChangeTextConv)
    ON_BN_CLICKED(IDC_EXT_CONVEOLTYPE, OnChangeTextConv)
    ON_BN_CLICKED(IDC_EXT_CONVEOLTEXT, OnChangeTextConv)
    ON_BN_CLICKED(IDC_EXT_CONVEOLALL, OnChangeTextConv)
    ON_BN_CLICKED(IDC_EXT_CONFIG_PRESERVE, OnConfigPreserve)
    ON_BN_CLICKED(IDC_EXT_CONFIG_CONVERT, OnConfigConvert)
    ON_WM_HELPINFO()
    ON_COMMAND(IDHELP, OnHelp)
END_MESSAGE_MAP()


/*
 * Set up the dialog that lets the user choose file extraction options.
 *
 * All we really need to do is update the string that indicates how many
 * files have been selected.
 */
BOOL
ExtractOptionsDialog::OnInitDialog(void)
{
    CString countFmt;
    CString selStr;
    CWnd* pWnd;

    /* grab the radio button with the selection count */
    pWnd = GetDlgItem(IDC_EXT_SELECTED);
    ASSERT(pWnd != nil);

    /* set the count string using a string table entry */
    if (fSelectedCount == 1) {
        countFmt.LoadString(IDS_EXT_SELECTED_COUNT);
        pWnd->SetWindowText(countFmt);
    } else {
        countFmt.LoadString(IDS_EXT_SELECTED_COUNTS_FMT);
        selStr.Format((LPCTSTR) countFmt, fSelectedCount);
        pWnd->SetWindowText(selStr);

        if (fSelectedCount == 0)
            pWnd->EnableWindow(FALSE);
    }

    /* if "no convert" is selected, disable high ASCII button */
    if (fConvEOL == kConvEOLNone) {
        pWnd = GetDlgItem(IDC_EXT_CONVHIGHASCII);
        pWnd->EnableWindow(false);
    }

    /* replace the existing button with one of our bitmap buttons */
    fChooseFolderButton.ReplaceDlgCtrl(this, IDC_EXT_CHOOSE_FOLDER);
    fChooseFolderButton.SetBitmapID(IDB_CHOOSE_FOLDER);

    return CDialog::OnInitDialog();
    //return TRUE;  // let Windows set the focus
}

/*
 * Convert values.
 *
 * Should probably verify that fFilesToExtract is not set to kExtractSelection
 * when fSelectedCount is zero.
 */
void
ExtractOptionsDialog::DoDataExchange(CDataExchange* pDX)
{
    DDX_Text(pDX, IDC_EXT_PATH, fExtractPath);

    DDX_Radio(pDX, IDC_EXT_SELECTED, fFilesToExtract);

    DDX_Check(pDX, IDC_EXT_DATAFORK, fIncludeDataForks);
    DDX_Check(pDX, IDC_EXT_RSRCFORK, fIncludeRsrcForks);
    DDX_Check(pDX, IDC_EXT_DISKIMAGE, fIncludeDiskImages);

    DDX_Check(pDX, IDC_EXT_REFORMAT, fEnableReformat);
    DDX_Check(pDX, IDC_EXT_DISK_2MG, fDiskTo2MG);

    DDX_Check(pDX, IDC_EXT_ADD_PRESERVE, fAddTypePreservation);
    DDX_Check(pDX, IDC_EXT_ADD_EXTEN, fAddExtension);
    DDX_Check(pDX, IDC_EXT_STRIP_FOLDER, fStripFolderNames);

    DDX_Radio(pDX, IDC_EXT_CONVEOLNONE, fConvEOL);
    DDX_Check(pDX, IDC_EXT_CONVHIGHASCII, fConvHighASCII);

    DDX_Check(pDX, IDC_EXT_OVERWRITE_EXIST, fOverwriteExisting);
}

/*
 * Reconfigure controls for best preservation of Apple II formats.
 */
void
ExtractOptionsDialog::OnConfigPreserve(void)
{
    // IDC_EXT_PATH, IDC_EXT_SELECTED
    SetDlgButtonCheck(this, IDC_EXT_DATAFORK, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_RSRCFORK, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_DISKIMAGE, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_REFORMAT, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_DISK_2MG, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_ADD_PRESERVE, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_ADD_EXTEN, BST_UNCHECKED);
    //SetDlgButtonCheck(this, IDC_EXT_STRIP_FOLDER, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLNONE, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLTYPE, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLTEXT, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLALL, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVHIGHASCII, BST_UNCHECKED);
    //SetDlgButtonCheck(this, IDC_EXT_OVERWRITE_EXIST, BST_CHECKED);

    OnChangeTextConv();
}

/*
 * Reconfigure controls for easiest viewing under Windows.
 */
void
ExtractOptionsDialog::OnConfigConvert(void)
{
    // IDC_EXT_PATH, IDC_EXT_SELECTED
    SetDlgButtonCheck(this, IDC_EXT_DATAFORK, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_RSRCFORK, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_DISKIMAGE, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_REFORMAT, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_DISK_2MG, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_ADD_PRESERVE, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_ADD_EXTEN, BST_CHECKED);
    //SetDlgButtonCheck(this, IDC_EXT_STRIP_FOLDER, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLNONE, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLTYPE, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLTEXT, BST_CHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVEOLALL, BST_UNCHECKED);
    SetDlgButtonCheck(this, IDC_EXT_CONVHIGHASCII, BST_CHECKED);
    //SetDlgButtonCheck(this, IDC_EXT_OVERWRITE_EXIST, BST_CHECKED);

    OnChangeTextConv();
}

/*
 * Enable or disable the "Convert high ASCII" button based on the current
 * setting of the radio button above it.
 */
void
ExtractOptionsDialog::OnChangeTextConv(void)
{
    CButton* pButton = (CButton*) GetDlgItem(IDC_EXT_CONVEOLNONE);
    ASSERT(pButton != nil);
    bool convDisabled = (pButton->GetCheck() == BST_CHECKED);

    CWnd* pWnd = GetDlgItem(IDC_EXT_CONVHIGHASCII);
    ASSERT(pWnd != nil);
    pWnd->EnableWindow(!convDisabled);
}

/*
 * They want to choose the folder from a tree.
 */
void
ExtractOptionsDialog::OnChooseFolder(void)
{
    ChooseDirDialog chooseDir(this);
    CWnd* pEditWnd;
    CString editPath;

    /* get the currently-showing text from the edit field */
    pEditWnd = GetDlgItem(IDC_EXT_PATH);
    ASSERT(pEditWnd != nil);
    pEditWnd->GetWindowText(editPath);

    chooseDir.SetPathName(editPath);
    if (chooseDir.DoModal() == IDOK) {
        const WCHAR* ccp = chooseDir.GetPathName();
        WMSG1("New extract path chosen = '%ls'\n", ccp);

        pEditWnd->SetWindowText(ccp);
    }
}

/*
 * Context help request (question mark button).
 */
BOOL
ExtractOptionsDialog::OnHelpInfo(HELPINFO* lpHelpInfo)
{
    WinHelp((DWORD) lpHelpInfo->iCtrlId, HELP_CONTEXTPOPUP);
    return TRUE;    // yes, we handled it
}

/*
 * User pressed the "Help" button.
 */
void
ExtractOptionsDialog::OnHelp(void)
{
    WinHelp(HELP_TOPIC_EXT_OPTIONS, HELP_CONTEXT);
}