Descent3/legacy/hogedit/HogEditView.cpp

/*
* Descent 3
* Copyright (C) 2024 Parallax Software
*
* 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 3 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, see <http://www.gnu.org/licenses/>.

--- HISTORICAL COMMENTS FOLLOW ---

 * $Logfile: /DescentIII/Main/hogedit/HogEditView.cpp $
 * $Revision: 1.1.1.1 $
 * $Date: 2003-08-26 03:57:56 $
 * $Author: kevinb $
 *
 *
 *
 * $Log: not supported by cvs2svn $
 *
 * 17    5/05/99 12:53p Nate
 * Added support for multiple file extraction
 *
 * 16    2/10/99 1:03p Nate
 * Fixed infinite loop when importing duplicate directories
 *
 * 15    12/03/98 10:38a Nate
 * Added support for loading/saving hogs with extensions other than '.hog'
 *
 * 14    10/30/98 11:15a Nate
 * Added support for modification of hog files.
 *
 * 13    10/28/98 11:24a Nate
 * Added command line auto-processing (create hog from a rib)
 *
 * 12    10/15/98 2:53p Nate
 * Fixed title bar filename bug
 *
 * 11    9/17/98 4:29p Nate
 * Added Import Directory option.
 *
 * 10    8/16/98 4:22p Nate
 * Added message deferal and new hog info dialog
 *
 * 9     8/14/98 7:47p Nate
 * Removed "duplicate file" error message (upon File Inserts)
 *
 * 8     8/14/98 6:04p Nate
 * Added number of files field to status bar.
 *
 * 7     8/14/98 4:38p Nate
 * Fixed a few minor bugs and added better error reporting
 *
 * 6     8/14/98 1:01p Nate
 * Added better error reporting for the HogEditor
 *
 * 5     7/22/98 2:38p Nate
 * Added Modified File prompt when exiting
 *
 * 4     7/22/98 2:10p Nate
 * Added MB field to Hog Create message prompt
 *
 * 3     7/20/98 3:35p Nate
 * Added more Editing functionality
 *
 * 2     7/15/98 12:31p Nate
 * Initial version
 *
 * $NoKeywords: $
 */

// HogEditView.cpp : implementation of the CHogEditView class
//

#include "stdafx.h"
#include <afxtempl.h>
#include <io.h>
#include <direct.h>
#include "HogEdit.h"

#include "hogfile.h"
#include "HogEditDoc.h"
#include "listvwex.h"
#include "HogEditView.h"
#include "HogInfo.h"
#include "DirDialog.h"

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

/////////////////////////////////////////////////////////////////////////////
// CHogEditView

IMPLEMENT_DYNCREATE(CHogEditView, CListView)

BEGIN_MESSAGE_MAP(CHogEditView, CListView)
//{{AFX_MSG_MAP(CHogEditView)
ON_COMMAND(ID_FILE_NEW, OnFileNew)
ON_COMMAND(ID_ACTION_INSERT, OnActionInsert)
ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
ON_COMMAND(ID_FILE_SAVE, OnFileSave)
ON_COMMAND(ID_FILE_SAVE_AS, OnFileSaveAs)
ON_COMMAND(ID_ACTION_DELETE, OnActionDelete)
ON_COMMAND(ID_ACTION_CREATE, OnActionCreate)
ON_COMMAND(ID_VIEW_FULL_ROW, OnViewFullRow)
ON_UPDATE_COMMAND_UI(ID_VIEW_FULL_ROW, OnUpdateViewFullRow)
ON_COMMAND(ID_ACTION_UPDATE, OnActionUpdate)
ON_COMMAND(ID_ACTION_EXTRACT, OnActionExtract)
ON_UPDATE_COMMAND_UI(ID_ACTION_DELETE, OnUpdateActionDelete)
ON_UPDATE_COMMAND_UI(ID_ACTION_EXTRACT, OnUpdateActionExtract)
ON_NOTIFY_REFLECT(LVN_COLUMNCLICK, OnColumnclick)
ON_COMMAND(ID_ACTION_IMPORT, OnActionImport)
ON_MESSAGE(WM_STRAIGHT_TO_FILE_OPEN, OnStraightToFileOpen)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CHogEditView construction/destruction

CHogEditView::CHogEditView() {
  // TODO: add construction code here
}

CHogEditView::~CHogEditView() {}

BOOL CHogEditView::PreCreateWindow(CREATESTRUCT &cs) {
  // TODO: Modify the Window class or styles here by modifying
  //  the CREATESTRUCT cs
  cs.style |= LVS_SHOWSELALWAYS | LVS_REPORT | LVS_SORTASCENDING; // | LVS_NOSORTHEADER;

  return CListView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CHogEditView drawing

void CHogEditView::OnDraw(CDC *pDC) {
  CHogEditDoc *pDoc = GetDocument();
  ASSERT_VALID(pDoc);

  // TODO: add draw code for native data here
}

void CHogEditView::OnInitialUpdate() {
  CListView::OnInitialUpdate();

  // TODO: You may populate your ListView with items by directly accessing
  //  its list control through a call to GetListCtrl().
  CListCtrl &lcp = GetListCtrl();

  // Add column names
  lcp.InsertColumn(FILE_NAME_COLUMN, FILE_NAME_TITLE, LVCFMT_LEFT, -1, FILE_NAME_COLUMN);
  lcp.InsertColumn(FILE_TYPE_COLUMN, FILE_TYPE_TITLE, LVCFMT_LEFT, -1, FILE_TYPE_COLUMN);
  lcp.InsertColumn(FILE_DIR_COLUMN, FILE_DIR_TITLE, LVCFMT_LEFT, -1, FILE_DIR_COLUMN);
  lcp.InsertColumn(FILE_SIZE_COLUMN, FILE_SIZE_TITLE, LVCFMT_RIGHT, -1, FILE_SIZE_COLUMN);
  lcp.InsertColumn(FILE_TIME_COLUMN, FILE_TIME_TITLE, LVCFMT_RIGHT, -1, FILE_TIME_COLUMN);
  SetColumnWidths();

  OutputDebugString("Posting Message...\n");
  if (DoAutoProcess) {
    PostMessage(WM_STRAIGHT_TO_FILE_OPEN);
  }
}

// Calculates column widths and sets them
void CHogEditView::SetColumnWidths(void) {
  CListCtrl &lcp = GetListCtrl();
  uint32_t w0, w1, w2, w3, w4;

  RECT rect;
  lcp.GetClientRect(&rect);

  w0 = uint32_t(rect.right * FILE_NAME_COLUMN_WIDTH);
  w1 = uint32_t(rect.right * FILE_TYPE_COLUMN_WIDTH);
  w2 = uint32_t(rect.right * FILE_DIR_COLUMN_WIDTH);
  w3 = uint32_t(rect.right * FILE_SIZE_COLUMN_WIDTH);
  w4 = rect.right - (w0 + w1 + w2 + w3);

  lcp.SetColumnWidth(FILE_NAME_COLUMN, w0);
  lcp.SetColumnWidth(FILE_TYPE_COLUMN, w1);
  lcp.SetColumnWidth(FILE_DIR_COLUMN, w2);
  lcp.SetColumnWidth(FILE_SIZE_COLUMN, w3);
  lcp.SetColumnWidth(FILE_TIME_COLUMN, w4);
}

/////////////////////////////////////////////////////////////////////////////
// CHogEditView diagnostics

#ifdef _DEBUG
void CHogEditView::AssertValid() const { CListView::AssertValid(); }

void CHogEditView::Dump(CDumpContext &dc) const { CListView::Dump(dc); }

CHogEditDoc *CHogEditView::GetDocument() // non-debug version is inline
{
  ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CHogEditDoc)));
  return (CHogEditDoc *)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CHogEditView message handlers

void CHogEditView::OnFileNew() {
  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();

  // Set full row selection
  SetFullRowSel(m_bFullRowSel);

  // If current file has been modified, check with user first...
  if (ModifiedPrompt(this) == IDNO)
    return;

  // Display Wait Cursor
  CWaitCursor wc;

  // Clear out the document's information
  doc->OnNewDocument();

  // Wipeout the CtrlList items
  list.DeleteAllItems();

  // Put new doc name on title bar
  UpdateTitle(doc->m_DocumentName, DocModified);
  UpdateTotalFiles(list.GetItemCount());
}

// Returns a type string for the given filename extension
void CHogEditView::GetFileType(char *type, char *filename) {
  char ext[PSFILENAME_LEN + 1];
  _splitpath(filename, NULL, NULL, NULL, ext);

  if (!strcmp(ext, ".ogf")) {
    strcpy(type, "Outrage Graphics File");
    return;
  }
  if (!strcmp(ext, ".oof")) {
    strcpy(type, "Outrage Object File");
    return;
  }
  if (!strcmp(ext, ".oaf")) {
    strcpy(type, "Outrage Animation File");
    return;
  }
  if (!strcmp(ext, ".orf")) {
    strcpy(type, "Outrage Room File");
    return;
  }
  if (!strcmp(ext, ".wav")) {
    strcpy(type, "Sound File");
    return;
  }
  if (!strcmp(ext, ".scr")) {
    strcpy(type, "Script File");
    return;
  }
  if (!strcmp(ext, ".d3x")) {
    strcpy(type, "D3X Object Code");
    return;
  }
  if (!strcmp(ext, ".inf")) {
    strcpy(type, "Misc Config File");
    return;
  }

  // Default
  strcpy(type, "Unknown");
}

void CHogEditView::OnActionInsert() {
  // TODO: Add your command handler code here
  CListCtrl &list = GetListCtrl();
  CHogEditDoc *doc = GetDocument();
  hog_library_entry entry;
  int rv;
  CString path;
  char title[] = "Add Files";
  char *filename_buffer;

  // Set full row selection
  SetFullRowSel(m_bFullRowSel);

  CString filter = "All files (*.*)|*.*||";
  CFileDialog dlg_open(TRUE, NULL, NULL, OFN_ALLOWMULTISELECT | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST,
                       filter.GetBuffer(0), this);

  filename_buffer = new char[MAX_FILENAME_BUFFER];
  if (!filename_buffer) {
    OutputDebugString("Could not allocate filename buffer!\n");
    return;
  }
  memset(filename_buffer, '\0', MAX_FILENAME_BUFFER);

  dlg_open.m_ofn.lpstrTitle = title;
  dlg_open.m_ofn.lpstrFileTitle = NULL;
  dlg_open.m_ofn.lpstrFile = filename_buffer;
  dlg_open.m_ofn.nMaxFile = MAX_FILENAME_BUFFER;

  rv = dlg_open.DoModal();
  if (rv == IDCANCEL) {
    char error_type[50];
    int err = CommDlgExtendedError();
    sprintf(error_type, "Error: %d", err);
    if (err != 0)
      MessageBox(error_type);
    delete[] filename_buffer;
    return;
  }
  if (rv == 0) {
    MessageBox("Unknown error has occurred!");
    delete[] filename_buffer;
    return;
  }

  // Display wait cursor
  CWaitCursor wc;
  ProcessMessages();
  wc.Restore();

  //	iterate through filename list.
  POSITION pos;

  pos = dlg_open.GetStartPosition();

  while (pos != NULL) {
    path = dlg_open.GetNextPathName(pos);

    rv = doc->AddFile(path, &entry);
    if (rv == ADDFILE_OK) {
      InsertItem(0, &entry);
      UpdateTotalFiles(list.GetItemCount());
      wc.Restore(); // Get the Wait cursor back
    } else {
      char msg[1024];
      switch (rv) {
      case ADDFILE_LONG_FNAME_ERROR:
        sprintf(msg, "The following filename exceeded %d characters:\n", PSFILENAME_LEN);
        break;
      case ADDFILE_DUP_FILE_ERROR:
        continue;
        // sprintf(msg,"The following filename is already in the list:\n");
        // break;
      case ADDFILE_STAT_ERROR:
        sprintf(msg, "Could not get stats for following file:\n");
        break;
      default:
        sprintf(msg, "An unidentified error has occurred with the following file:\n");
        break;
      }
      strcat(msg, path);
      strcat(msg, "\n\nThis file will not be added to the file list.");
      MessageBox(msg, "Insert File Error!");

      wc.Restore(); // Get the Wait cursor back
    }
  }
  delete[] filename_buffer;

  // Update title bar
  if (DocModified)
    UpdateTitle(doc->m_DocumentName, DocModified);

  UpdateTotalFiles(list.GetItemCount());
}

// Inserts the given entry data into the CListCtrl
bool CHogEditView::InsertItem(int index, hog_library_entry *entry) {
  CListCtrl &list = GetListCtrl();
  int p;
  char str[256];

  if ((p = list.InsertItem(index, entry->name)) == -1)
    OutputDebugString("Didn't work!");

  list.SetItem(p, FILE_DIR_COLUMN, LVIF_TEXT, entry->path, 0, 0, 0, 0);

  sprintf(str, "%.1fk", double(entry->length / 1024.0));
  list.SetItem(p, FILE_SIZE_COLUMN, LVIF_TEXT, str, 0, 0, 0, 0);

  struct tm *newtime;
  newtime = localtime(&entry->timestamp); /* Convert time to struct */
  sprintf(str, "%s", asctime(newtime));
  str[strlen(str) - 1] = '\0'; // Get rid of trailing newline
  list.SetItem(p, FILE_TIME_COLUMN, LVIF_TEXT, str, 0, 0, 0, 0);

  GetFileType(str, entry->name);
  list.SetItem(p, FILE_TYPE_COLUMN, LVIF_TEXT, str, 0, 0, 0, 0);

  return true;
}

// Inserts all items from the document Library into CListCtrl
void CHogEditView::UpdateList(void) {
  CHogEditDoc *doc = GetDocument();
  POSITION pos;
  hog_library_entry entry;

  // Insert an item into the list for every entry in the document's library
  pos = doc->Library.filelist.GetHeadPosition();
  while (pos) {
    entry = doc->Library.filelist.GetNext(pos);
    InsertItem(0, &entry);
  }
}

// Put the title and current document on the title bar
void CHogEditView::UpdateTitle(CString &path, bool mod_flag) {
  CFrameWnd *main_window;
  char filename[PSFILENAME_LEN + 1], ext[12];
  char title[_MAX_PATH + 1];

  _splitpath(path.GetBuffer(0), NULL, NULL, filename, ext);
  sprintf(title, "%s (%s%s%s)", HOG_EDIT_TITLE, filename, ext, (mod_flag) ? "*" : "");

  if ((main_window = GetParentFrame()) != NULL)
    main_window->SetWindowText(title);
  else
    OutputDebugString("Can't get main window!\n");
}

void CHogEditView::OnFileOpen() {
  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();
  CString open_filename;

  // Set full row selection
  SetFullRowSel(m_bFullRowSel);

  // If current file has been modified, check with user first...
  if (ModifiedPrompt(this) == IDNO)
    return;

  if (!DoAutoProcess) {
    // Create Open File Box
    CString filter = "Outrage hog template (*.rib)|*.rib|Outrage hogfiles (*.hog)|*.hog|All Files (*.*)|*.*||";
    CFileDialog dlg_open(TRUE, NULL, NULL, OFN_FILEMUSTEXIST, (LPCTSTR)filter, this);
    if (dlg_open.DoModal() == IDCANCEL) {
      return;
    }
    open_filename = dlg_open.GetPathName();
  } else {
    open_filename = AutoRibFilename;
  }

  // Display Wait Cursor
  CWaitCursor wc;

  // Clear out the document's information
  doc->OnNewDocument();

  // Wipeout the CtrlList items
  list.DeleteAllItems();

  // Load the document, and fill the control list with the new entries
  if (!doc->LoadDocument(open_filename))
    MessageBox("The file was not opened successfully.", "File Read Error");

  // Refresh the CListCtrl with the new loaded items
  UpdateList();

  // Put new doc name on title bar
  doc->m_DocumentName = open_filename;
  doc->m_NoNameChosen = FALSE;
  UpdateTitle(doc->m_DocumentName, DocModified);
  UpdateTotalFiles(list.GetItemCount());

  // If we're automatically processing the rib file, go straight to the
  // hog file creation process
  if (DoAutoProcess)
    OnActionCreate();
}

void CHogEditView::OnFileSave() {
  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();

  // If the current document is a hog file, then call the hog
  // creation routine to save it
  if (doc->m_StaticHog) {
    UseCurrentHogFilename = TRUE;
    OnActionCreate();
    UseCurrentHogFilename = FALSE;
    return;
  }

  // If a filename has not yet been specified by the user,
  // Make them do a "Save As" instead
  if (doc->m_NoNameChosen) {
    OnFileSaveAs();
    return;
  }

  // Display Wait Cursor
  CWaitCursor wc;

  if (!doc->SaveDocument(doc->m_DocumentName)) {
    MessageBox("The file was not written successfully.", "File Write Error");
    return;
  }

  DocModified = false;
  UpdateTitle(doc->m_DocumentName, DocModified);
  UpdateTotalFiles(list.GetItemCount());
}

void CHogEditView::OnFileSaveAs() {

  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();

  // If the current document is a hog file, then call the hog
  // creation routine to save it
  if (doc->m_StaticHog) {
    OnActionCreate();
    return;
  }

  CString filter = "Outrage hog template (*.rib)|*.rib||";
  CFileDialog dlg_save(FALSE, ".rib", NULL, 0, (LPCTSTR)filter, this);

  if (dlg_save.DoModal() == IDCANCEL) {
    return;
  }

  // Display Wait Cursor
  CWaitCursor wc;

  //	save out rib
  if (!doc->SaveDocument(dlg_save.GetPathName())) {
    MessageBox("The file was not written successfully.", "File Write Error");
    return;
  }

  //	name dialog
  doc->m_DocumentName = dlg_save.GetPathName();

  // Put new doc name on title bar
  doc->m_NoNameChosen = FALSE;
  DocModified = FALSE;
  UpdateTitle(doc->m_DocumentName, DocModified);

  UpdateTotalFiles(list.GetItemCount());
}

void CHogEditView::OnActionDelete() {
  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();
  int j, num_items;
  LV_ITEM item_info;
  POSITION pos, last_pos;
  hog_library_entry entry;

  char name[PSFILENAME_LEN + 1];
  char path[_MAX_PATH + 1];

  // Display Wait Cursor
  CWaitCursor wc;

  // How many items in the control list?
  num_items = list.GetItemCount();

  j = 0;
  while (j < num_items) {

    // Grab the info for item #j
    item_info.iItem = j;
    item_info.iSubItem = 0;
    item_info.mask = LVIF_TEXT | LVIF_STATE;
    item_info.stateMask = LVIS_SELECTED;
    item_info.pszText = name;
    item_info.cchTextMax = PSFILENAME_LEN + 1;
    list.GetItem(&item_info);

    // Is item at index j selected?
    if (item_info.state & LVIS_SELECTED) { // yes, delete it

      // Get Directory name for item #j
      item_info.iSubItem = FILE_DIR_COLUMN;
      item_info.pszText = path;
      item_info.cchTextMax = _MAX_PATH;
      list.GetItem(&item_info);

      // Search for and remove corresponding entry from Document Library
      pos = doc->Library.filelist.GetHeadPosition();
      while (pos != NULL) {
        last_pos = pos;
        entry = doc->Library.filelist.GetNext(pos);
        if (!stricmp(entry.name, name) && !stricmp(entry.path, path)) {
          doc->Library.filelist.RemoveAt(last_pos);
          break;
        }
      }

      // Delete entry/item from control list
      list.DeleteItem(j);
      num_items = list.GetItemCount();

      // Document has been modified
      DocModified = true;
    } else
      j++;
  }

  // Update title bar
  if (DocModified)
    UpdateTitle(doc->m_DocumentName, DocModified);

  UpdateTotalFiles(list.GetItemCount());
}

void CHogEditView::OnActionCreate() {
  // TODO: Add your command handler code here
  CListCtrl &list = GetListCtrl();
  CHogEditDoc *doc = GetDocument();
  char **hog_filenames;
  int ret, num_files;
  char title[] = "Save Hog File As";
  CString hog_name;
  bool check_name;

  num_files = doc->Library.filelist.GetCount();
  if (num_files <= 0)
    return;

  check_name = FALSE;
  if (!DoAutoProcess) {

    if (!UseCurrentHogFilename) {
      CString filter = "Outrage hog file (*.hog)|*.hog|All files (*.*)|*.*||";
      CFileDialog dlg_save(FALSE, NULL, doc->Library.filename, 0, (LPCTSTR)filter, this);

      dlg_save.m_ofn.lpstrTitle = title;

      // Hog file name box
      if (dlg_save.DoModal() == IDCANCEL) {
        return;
      }

      hog_name = dlg_save.GetPathName();

      // If no extension was specified, add ".hog" by default
      if (strchr(hog_name.GetBuffer(0), '.') == NULL)
        hog_name += ".hog";

      check_name = TRUE;
    } else {
      hog_name = doc->m_DocumentName;
      UseCurrentHogFilename = FALSE;
    }

    // Fill and display the Hog Info dialog
    CHogInfo info_dlg;

    info_dlg.m_NumFiles.Format("%d", num_files);
    info_dlg.m_SizeBytes.Format("%d bytes", doc->CalcHogFileSize());
    info_dlg.m_SizeMB.Format("(%.2f MB)", double(doc->CalcHogFileSize()) / double(1024 * 1024));
    info_dlg.m_Location.Format("%s", hog_name);

    if (info_dlg.DoModal() == IDCANCEL)
      return;

  } else {
    hog_name = AutoHogFilename;
  }

  // Display Wait Cursor
  CWaitCursor wc;

  if (check_name) {
    if (stricmp(doc->Library.filename, hog_name.GetBuffer(0)) != 0) {
      DocModified = TRUE;
      UpdateTitle(doc->m_DocumentName, DocModified);
    }
  }

  // name dialog
  strcpy(doc->Library.filename, hog_name.GetBuffer(0));

  // Create the list of filenames (w/full paths) to be in the hog file
  if (!doc->CreateFilenameList(&hog_filenames))
    return;

  // Sort the filenames
  doc->SortFilenameList(hog_filenames);

  /*
  // Display the list of names (to check sorting)
  for(int j=0; j<doc->Library.num_entries; j++) {
          char full_name[_MAX_PATH];
          sprintf(full_name,"%d <-> %s\n",j,hog_filenames[j]);
          OutputDebugString(full_name);
  }
  */

  // Try to create the hog file and display results in message
  WaitCursor = &wc;

  ret = doc->CreateNewHogFromCurrentHog(doc->m_DocumentName.GetBuffer(0), doc->Library.filename,
                                        doc->Library.num_entries, (const char **)hog_filenames, UpdateStatusBar);

  /*
  ret=CreateNewHogFile(
          doc->Library.filename,
          doc->Library.num_entries,
          (const char **)hog_filenames,
          UpdateStatusBar);
  */
  WaitCursor = NULL;

  if (ret != HOGMAKER_OK) {
    char msg[1024];
    switch (ret) {
    case HOGMAKER_ERROR:
      sprintf(msg, "No files were chosen for the HOG file!\n");
      break;
    case HOGMAKER_MEMORY:
      sprintf(msg, "Out of memory error!\n");
      break;
    case HOGMAKER_OPENOUTFILE:
      sprintf(msg, "\"%s\" could not be opened!\n", hogerr_filename);
      break;
    case HOGMAKER_OUTFILE:
      sprintf(msg, "An error occurred writing to \"%s\"!\n", hogerr_filename);
      sprintf(msg, "");
      break;
    case HOGMAKER_INFILE:
      sprintf(msg, "The file \"%s\" could not be opened!\n", hogerr_filename);
      break;
    case HOGMAKER_COPY:
      sprintf(msg, "An error occurred copying from \"%s\"!\n", hogerr_filename);
      break;
    default:
      sprintf(msg, "An unidentified error has occurred!\n");
      break;
    }
    strcat(msg, "\nThe HOG file could not be created.");
    MessageBox(msg, "HOG File Error!");
  } else if (!DoAutoProcess)
    MessageBox("The HOG file was created successfully.\n", "HOG File Created");

  // Cleanup the filename list
  doc->DeleteFilenameList(hog_filenames);
  UpdateTotalFiles(list.GetItemCount());

  // If a hog has been saved, reload it and update the title bar
  if (doc->m_StaticHog) {

    CString current_filename = doc->Library.filename;

    CWaitCursor wc;

    // Clear out the document's information
    doc->OnNewDocument();

    // Wipeout the CtrlList items
    list.DeleteAllItems();

    // Set the document's name
    doc->m_DocumentName = current_filename;

    // Load the document, and fill the control list with the new entries
    if (!doc->LoadDocument(doc->m_DocumentName))
      MessageBox("The file was not opened successfully.", "File Read Error");

    // Refresh the CListCtrl with the new loaded items
    UpdateList();

    // Put new doc name on title bar
    DocModified = FALSE;
    UpdateTitle(doc->m_DocumentName, DocModified);

    UpdateTotalFiles(list.GetItemCount());
  }

  // Close down hogedit if auto-processing
  if (DoAutoProcess) {
    CFrameWnd *main_window;

    if ((main_window = GetParentFrame()) != NULL)
      main_window->PostMessage(WM_CLOSE);
  }
}

void CHogEditView::OnViewFullRow() {
  // TODO: Add your command handler code here
  m_bFullRowSel = (m_bFullRowSel) ? false : true;
  SetFullRowSel(m_bFullRowSel);
}

void CHogEditView::OnUpdateViewFullRow(CCmdUI *pCmdUI) {
  // TODO: Add your command update UI handler code here
  pCmdUI->SetCheck(m_bFullRowSel);
}

// will notify user if any files in .rib have been modified (may need to rebuild .hog)
void CHogEditView::OnActionUpdate() {
  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();
  POSITION pos, prev_pos;
  hog_library_entry temp_entry;
  int res;
  char msg[256];
  char full_name[_MAX_PATH];
  int missing;
  int modified;
  bool show_mod_msgs, show_gone_msgs;

  // Check each file in the hog entry library
  missing = 0;
  modified = 0;
  show_mod_msgs = true;
  show_gone_msgs = true;

  // Display wait cursor
  CWaitCursor wc;

  pos = doc->Library.filelist.GetHeadPosition();
  while (pos != NULL) {
    prev_pos = pos;
    temp_entry = doc->Library.filelist.GetNext(pos);
    res = doc->UpdatedFileCheck(&temp_entry);

    sprintf(full_name, "%s%s", temp_entry.path, temp_entry.name);
    if (res == FILE_IS_GONE) {
      if (show_gone_msgs) {
        sprintf(msg, "The following file could not be found:\n\n%s", full_name);
        if (MessageBox(msg, "Warning! File Missing", MB_OKCANCEL) == IDCANCEL)
          show_gone_msgs = false;
        wc.Restore();
      }
      missing++;
    } else if (res == FILE_HAS_CHANGED) {
      if (show_mod_msgs) {
        sprintf(msg, "The following file has been modified:\n\n%s", full_name);
        if (MessageBox(msg, "A File Has Changed", MB_OKCANCEL) == IDCANCEL)
          show_mod_msgs = false;
        wc.Restore();
      }
      doc->Library.filelist.SetAt(prev_pos, temp_entry);
      modified++;
    }
  }

  // Refresh list display if necessary
  if (modified) {
    list.DeleteAllItems();
    UpdateList();
    DocModified = true;
  }

  // Display update status message
  char str[_MAX_PATH];
  sprintf(str, "%s\n\n%s%d\n\n%s%d", "Here are the results for the update:", "Missing file(s):\t\t", missing,
          "Modified file(s):\t\t", modified);

  MessageBox(str, "Update Results");

  // Update title bar
  if (DocModified)
    UpdateTitle(doc->m_DocumentName, DocModified);

  UpdateTotalFiles(list.GetItemCount());
}

// Copies a file from the hogfile to disk
void CHogEditView::OnActionExtract() {
  // TODO: Add your command handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();
  int j, num_items;
  LV_ITEM item_info;
  POSITION pos;
  hog_library_entry entry;
  char name[PSFILENAME_LEN + 1];
  static CString default_dir_path = "";
  CDirDialog dir_dialog;
  char current_dir[_MAX_PATH + 1];

  CString output_msg, output_title;
  int num_errors;

  // Setup and display the directory selection dialog
  if (!default_dir_path.IsEmpty())
    dir_dialog.m_strSelDir = default_dir_path;
  dir_dialog.m_strWindowTitle = "Destination Directory";
  dir_dialog.m_strTitle = "Select the directory that you would like to extract the selected files into:";
  if (dir_dialog.DoBrowse(this) == FALSE)
    return;

  // Try to change to the specified directory
  _getcwd(current_dir, _MAX_PATH);
  if (_chdir(dir_dialog.m_strPath)) {
    CString error_msg;
    error_msg.Format("Unable to find directory: %s", dir_dialog.m_strPath);
    MessageBox(error_msg, "Error", MB_ICONHAND);
    _chdir(current_dir);
    return;
  }

  // Display Wait Cursor
  CWaitCursor wc;

  // How many items in the control list?
  num_items = list.GetItemCount();

  num_errors = 0;

  j = 0;
  while (j < num_items) {

    // Grab the info for item #j
    item_info.iItem = j;
    item_info.iSubItem = 0;
    item_info.mask = LVIF_TEXT | LVIF_STATE;
    item_info.stateMask = LVIS_SELECTED;
    item_info.pszText = name;
    item_info.cchTextMax = PSFILENAME_LEN + 1;
    list.GetItem(&item_info);

    // Is item at index j selected?
    if (item_info.state & LVIS_SELECTED) {

      // Search for corresponding entry in Document Library
      pos = doc->Library.filelist.GetHeadPosition();
      while (pos != NULL) {
        entry = doc->Library.filelist.GetNext(pos);
        if (!stricmp(entry.name, name)) {

          if (!doc->ExtractFile(entry.offset, entry.length, entry.name)) {
            if (num_errors == 0) {
              output_msg.Format("The following files were not successfully extracted:\n\n%s", entry.name);
            } else {
              CString temp_str;
              temp_str.Format(", %s", entry.name);
              output_msg += temp_str;
            }
            num_errors++;
          }

          /*
          // Prompt user for file name
          char title[]="Save Extracted File As";
          CString filter = "All files (*.*)|*.*||";

          CFileDialog dlg_save(FALSE, NULL, name,0, (LPCTSTR)filter, this);
          dlg_save.m_ofn.lpstrTitle=title;

          if (dlg_save.DoModal() == IDCANCEL) {
                  break;
          }

          wc.Restore();

          CString out_fname = dlg_save.GetPathName();
          if(doc->ExtractFile(entry.offset,entry.length,out_fname.GetBuffer(0)))
                  MessageBox(
                          "The file was extracted successfully.",
                          "File Extraction Successful");
          else
                  MessageBox(
                          "The file could not be extracted.",
                          "File Extraction Error");
          break;

          wc.Restore();
          */
        }
      }
    }
    j++;
  }

  // Save the selected dir for next time
  default_dir_path = dir_dialog.m_strPath;

  // Change back to the original directory
  _chdir(current_dir);

  // Display the results
  if (num_errors == 0) {
    output_msg = "The selected files were extracted successfully.";
    output_title = "File Extraction Successful";
  } else {
    output_title = "File Extraction Error";
  }
  MessageBox(output_msg, output_title);
}

void CHogEditView::OnUpdateActionDelete(CCmdUI *pCmdUI) {
  // TODO: Add your command update UI handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();

  pCmdUI->Enable(/*!doc->m_StaticHog &&*/ list.GetSelectedCount() > 0);
}

void CHogEditView::OnUpdateActionExtract(CCmdUI *pCmdUI) {
  // TODO: Add your command update UI handler code here
  CHogEditDoc *doc = GetDocument();
  CListCtrl &list = GetListCtrl();

  pCmdUI->Enable(doc->m_StaticHog && list.GetSelectedCount() > 0);
}

void CHogEditView::OnColumnclick(NMHDR *pNMHDR, LRESULT *pResult) {
  NM_LISTVIEW *pNMListView = (NM_LISTVIEW *)pNMHDR;
  // TODO: Add your control notification handler code here

  // OutputDebugString("A column was clicked\n");

  *pResult = 0;
}

void CHogEditView::OnActionImport() {
  // TODO: Add your command handler code here
  static CString default_dir_path = "";
  CDirDialog dir_dialog;

  // Setup and display the directory selection dialog
  if (!default_dir_path.IsEmpty())
    dir_dialog.m_strSelDir = default_dir_path;
  dir_dialog.m_strWindowTitle = "Import Directory";
  dir_dialog.m_strTitle = "Select the directory which contains all the files that you would like to import:";
  if (dir_dialog.DoBrowse(this) == FALSE)
    return;

  OutputDebugString(dir_dialog.m_strPath);
  OutputDebugString("\n");

  // Process the directory
  CListCtrl &list = GetListCtrl();
  CHogEditDoc *doc = GetDocument();
  hog_library_entry entry;
  int rv;
  CString path;

  // Set full row selection
  SetFullRowSel(m_bFullRowSel);

  // Display wait cursor
  CWaitCursor wc;
  ProcessMessages();
  wc.Restore();

  struct _finddata_t cfiletype;
  int hfile;
  int findnext_ret;
  char current_dir[_MAX_PATH + 1];

  // Check and see if the directory is valid
  _getcwd(current_dir, _MAX_PATH);
  if (_chdir(dir_dialog.m_strPath)) {
    CString error_msg;
    error_msg.Format("Unable to find directory: %s", dir_dialog.m_strPath);
    MessageBox(error_msg, "Error", MB_ICONHAND);
    _chdir(current_dir);
    return;
  }

  // Get the first file
  hfile = _findfirst("*.*", &cfiletype);
  if (hfile == -1)
    return;

  //	iterate through filename list.
  findnext_ret = 0;
  while (findnext_ret == 0) {
    // If it's current/previous dir, then get next file
    if (!strcmp(cfiletype.name, ".") || !strcmp(cfiletype.name, "..")) {
      findnext_ret = _findnext(hfile, &cfiletype);
      continue;
    }

    // If it's a sub dir, then get next file
    if (cfiletype.attrib & _A_SUBDIR) {
      findnext_ret = _findnext(hfile, &cfiletype);
      continue;
    }

    // Create the full file path
    path.Format("%s\\%s", dir_dialog.m_strPath, cfiletype.name);

    // Add the file to the list
    rv = doc->AddFile(path, &entry);
    if (rv == ADDFILE_OK) {
      InsertItem(0, &entry);
      UpdateTotalFiles(list.GetItemCount());
      wc.Restore(); // Get the Wait cursor back
    } else {
      char msg[1024];
      switch (rv) {
      case ADDFILE_LONG_FNAME_ERROR:
        sprintf(msg, "The following filename exceeded %d characters:\n", PSFILENAME_LEN);
        break;
      case ADDFILE_DUP_FILE_ERROR:
        findnext_ret = _findnext(hfile, &cfiletype);
        continue;
        // sprintf(msg,"The following filename is already in the list:\n");
        // break;
      case ADDFILE_STAT_ERROR:
        sprintf(msg, "Could not get stats for following file:\n");
        break;
      default:
        sprintf(msg, "An unidentified error has occurred with the following file:\n");
        break;
      }
      strcat(msg, path);
      strcat(msg, "\n\nThis file will not be added to the file list.");
      MessageBox(msg, "Insert File Error!");

      wc.Restore(); // Get the Wait cursor back
    }

    // Get the next file
    findnext_ret = _findnext(hfile, &cfiletype);
  }
  _findclose(hfile);
  _chdir(current_dir);
  default_dir_path = dir_dialog.m_strPath;

  // Update title bar
  if (DocModified)
    UpdateTitle(doc->m_DocumentName, DocModified);

  UpdateTotalFiles(list.GetItemCount());
}

LONG CHogEditView::OnStraightToFileOpen(UINT, LONG) {
  OnFileOpen();

  return 0;
}