mirror of
https://github.com/reactos/reactos.git
synced 2024-08-22 19:33:01 +00:00
1192 lines
37 KiB
C
1192 lines
37 KiB
C
/*
|
|
* Win 3.1 Style File Dialogs
|
|
*
|
|
* Copyright 1994 Martin Ayotte
|
|
* Copyright 1996 Albrecht Kleine
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
#include <ctype.h>
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winnls.h"
|
|
#include "wingdi.h"
|
|
#include "winuser.h"
|
|
#include "wine/debug.h"
|
|
#include "wine/heap.h"
|
|
#include "winreg.h"
|
|
#include "winternl.h"
|
|
#include "commdlg.h"
|
|
#include "shlwapi.h"
|
|
#include "cderr.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
|
|
|
|
#include "cdlg.h"
|
|
|
|
#define BUFFILE 512
|
|
#define BUFFILEALLOC 512 * sizeof(WCHAR)
|
|
|
|
static const WCHAR FILE_star[] = {'*','.','*', 0};
|
|
static const WCHAR FILE_bslash[] = {'\\', 0};
|
|
static const WCHAR FILE_specc[] = {'%','c',':', 0};
|
|
static const int fldrHeight = 16;
|
|
static const int fldrWidth = 20;
|
|
|
|
static HICON hFolder = 0;
|
|
static HICON hFolder2 = 0;
|
|
static HICON hFloppy = 0;
|
|
static HICON hHDisk = 0;
|
|
static HICON hCDRom = 0;
|
|
static HICON hNet = 0;
|
|
|
|
#define FD31_OFN_PROP "FILEDLG_OFN"
|
|
|
|
typedef struct tagFD31_DATA
|
|
{
|
|
HWND hwnd; /* file dialog window handle */
|
|
BOOL hook; /* TRUE if the dialog is hooked */
|
|
UINT lbselchstring; /* registered message id */
|
|
UINT fileokstring; /* registered message id */
|
|
LPARAM lParam; /* save original lparam */
|
|
LPCVOID template; /* template for 32 bits resource */
|
|
BOOL open; /* TRUE if open dialog, FALSE if save dialog */
|
|
LPOPENFILENAMEW ofnW; /* pointer either to the original structure or
|
|
a W copy for A/16 API */
|
|
LPOPENFILENAMEA ofnA; /* original structure if 32bits ansi dialog */
|
|
} FD31_DATA, *PFD31_DATA;
|
|
|
|
/***********************************************************************
|
|
* FD31_Init [internal]
|
|
*/
|
|
static BOOL FD31_Init(void)
|
|
{
|
|
static BOOL initialized = FALSE;
|
|
|
|
if (!initialized) {
|
|
hFolder = LoadImageA( COMDLG32_hInstance, "FOLDER", IMAGE_ICON, 16, 16, LR_SHARED );
|
|
hFolder2 = LoadImageA( COMDLG32_hInstance, "FOLDER2", IMAGE_ICON, 16, 16, LR_SHARED );
|
|
hFloppy = LoadImageA( COMDLG32_hInstance, "FLOPPY", IMAGE_ICON, 16, 16, LR_SHARED );
|
|
hHDisk = LoadImageA( COMDLG32_hInstance, "HDISK", IMAGE_ICON, 16, 16, LR_SHARED );
|
|
hCDRom = LoadImageA( COMDLG32_hInstance, "CDROM", IMAGE_ICON, 16, 16, LR_SHARED );
|
|
hNet = LoadImageA( COMDLG32_hInstance, "NETWORK", IMAGE_ICON, 16, 16, LR_SHARED );
|
|
if (hFolder == 0 || hFolder2 == 0 || hFloppy == 0 ||
|
|
hHDisk == 0 || hCDRom == 0 || hNet == 0)
|
|
{
|
|
ERR("Error loading icons!\n");
|
|
return FALSE;
|
|
}
|
|
initialized = TRUE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_StripEditControl [internal]
|
|
* Strip pathnames off the contents of the edit control.
|
|
*/
|
|
static void FD31_StripEditControl(HWND hwnd)
|
|
{
|
|
WCHAR temp[BUFFILE], *cp;
|
|
|
|
GetDlgItemTextW( hwnd, edt1, temp, ARRAY_SIZE(temp));
|
|
cp = wcsrchr(temp, '\\');
|
|
if (cp != NULL) {
|
|
lstrcpyW(temp, cp+1);
|
|
}
|
|
cp = wcsrchr(temp, ':');
|
|
if (cp != NULL) {
|
|
lstrcpyW(temp, cp+1);
|
|
}
|
|
/* FIXME: shouldn't we do something with the result here? ;-) */
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_CallWindowProc [internal]
|
|
*
|
|
* Call the appropriate hook
|
|
*/
|
|
static BOOL FD31_CallWindowProc(const FD31_DATA *lfs, UINT wMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
BOOL ret;
|
|
|
|
if (lfs->ofnA)
|
|
{
|
|
TRACE("Call hookA %p (%p, %04x, %08lx, %08lx)\n",
|
|
lfs->ofnA->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
|
|
ret = lfs->ofnA->lpfnHook(lfs->hwnd, wMsg, wParam, lParam);
|
|
TRACE("ret hookA %p (%p, %04x, %08lx, %08lx)\n",
|
|
lfs->ofnA->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
|
|
return ret;
|
|
}
|
|
|
|
TRACE("Call hookW %p (%p, %04x, %08lx, %08lx)\n",
|
|
lfs->ofnW->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
|
|
ret = lfs->ofnW->lpfnHook(lfs->hwnd, wMsg, wParam, lParam);
|
|
TRACE("Ret hookW %p (%p, %04x, %08lx, %08lx)\n",
|
|
lfs->ofnW->lpfnHook, lfs->hwnd, wMsg, wParam, lParam);
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_GetFileType [internal]
|
|
*/
|
|
static LPCWSTR FD31_GetFileType(LPCWSTR cfptr, LPCWSTR fptr, const WORD index)
|
|
{
|
|
int n, i;
|
|
i = 0;
|
|
if (cfptr)
|
|
for ( ;(n = lstrlenW(cfptr)) != 0; i++)
|
|
{
|
|
cfptr += n + 1;
|
|
if (i == index)
|
|
return cfptr;
|
|
cfptr += lstrlenW(cfptr) + 1;
|
|
}
|
|
if (fptr)
|
|
for ( ;(n = lstrlenW(fptr)) != 0; i++)
|
|
{
|
|
fptr += n + 1;
|
|
if (i == index)
|
|
return fptr;
|
|
fptr += lstrlenW(fptr) + 1;
|
|
}
|
|
return FILE_star; /* FIXME */
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_ScanDir [internal]
|
|
*/
|
|
static BOOL FD31_ScanDir(const OPENFILENAMEW *ofn, HWND hWnd, LPCWSTR newPath)
|
|
{
|
|
WCHAR buffer[BUFFILE];
|
|
HWND hdlg;
|
|
LRESULT lRet = TRUE;
|
|
HCURSOR hCursorWait, oldCursor;
|
|
|
|
TRACE("Trying to change to %s\n", debugstr_w(newPath));
|
|
if ( newPath[0] && !SetCurrentDirectoryW( newPath ))
|
|
return FALSE;
|
|
|
|
/* get the list of spec files */
|
|
lstrcpynW(buffer, FD31_GetFileType(ofn->lpstrCustomFilter,
|
|
ofn->lpstrFilter, ofn->nFilterIndex - 1), BUFFILE);
|
|
|
|
hCursorWait = LoadCursorA(0, (LPSTR)IDC_WAIT);
|
|
oldCursor = SetCursor(hCursorWait);
|
|
|
|
/* list of files */
|
|
if ((hdlg = GetDlgItem(hWnd, lst1)) != 0) {
|
|
WCHAR* scptr; /* ptr on semi-colon */
|
|
WCHAR* filter = buffer;
|
|
|
|
TRACE("Using filter %s\n", debugstr_w(filter));
|
|
SendMessageW(hdlg, LB_RESETCONTENT, 0, 0);
|
|
while (filter) {
|
|
scptr = wcschr(filter, ';');
|
|
if (scptr) *scptr = 0;
|
|
while (*filter == ' ') filter++;
|
|
TRACE("Using file spec %s\n", debugstr_w(filter));
|
|
SendMessageW(hdlg, LB_DIR, 0, (LPARAM)filter);
|
|
if (scptr) *scptr = ';';
|
|
filter = (scptr) ? (scptr + 1) : 0;
|
|
}
|
|
}
|
|
|
|
/* list of directories */
|
|
lstrcpyW(buffer, FILE_star);
|
|
|
|
if (GetDlgItem(hWnd, lst2) != 0) {
|
|
lRet = DlgDirListW(hWnd, buffer, lst2, stc1, DDL_EXCLUSIVE | DDL_DIRECTORY);
|
|
}
|
|
SetCursor(oldCursor);
|
|
return lRet;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_WMDrawItem [internal]
|
|
*/
|
|
static LONG FD31_WMDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam,
|
|
int savedlg, const DRAWITEMSTRUCT *lpdis)
|
|
{
|
|
WCHAR *str;
|
|
HICON hIcon;
|
|
COLORREF oldText = 0, oldBk = 0;
|
|
|
|
if (lpdis->CtlType == ODT_LISTBOX && lpdis->CtlID == lst1)
|
|
{
|
|
if (!(str = heap_alloc(BUFFILEALLOC))) return FALSE;
|
|
SendMessageW(lpdis->hwndItem, LB_GETTEXT, lpdis->itemID,
|
|
(LPARAM)str);
|
|
|
|
if ((lpdis->itemState & ODS_SELECTED) && !savedlg)
|
|
{
|
|
oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
|
|
oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
|
|
}
|
|
if (savedlg)
|
|
SetTextColor(lpdis->hDC,GetSysColor(COLOR_GRAYTEXT) );
|
|
|
|
ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + 1,
|
|
lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
|
|
&(lpdis->rcItem), str, lstrlenW(str), NULL);
|
|
|
|
if (lpdis->itemState & ODS_SELECTED)
|
|
DrawFocusRect( lpdis->hDC, &(lpdis->rcItem) );
|
|
|
|
if ((lpdis->itemState & ODS_SELECTED) && !savedlg)
|
|
{
|
|
SetBkColor( lpdis->hDC, oldBk );
|
|
SetTextColor( lpdis->hDC, oldText );
|
|
}
|
|
heap_free(str);
|
|
return TRUE;
|
|
}
|
|
|
|
if (lpdis->CtlType == ODT_LISTBOX && lpdis->CtlID == lst2)
|
|
{
|
|
if (!(str = heap_alloc(BUFFILEALLOC)))
|
|
return FALSE;
|
|
SendMessageW(lpdis->hwndItem, LB_GETTEXT, lpdis->itemID,
|
|
(LPARAM)str);
|
|
|
|
if (lpdis->itemState & ODS_SELECTED)
|
|
{
|
|
oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
|
|
oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
|
|
}
|
|
ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + fldrWidth,
|
|
lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
|
|
&(lpdis->rcItem), str, lstrlenW(str), NULL);
|
|
|
|
if (lpdis->itemState & ODS_SELECTED)
|
|
DrawFocusRect( lpdis->hDC, &(lpdis->rcItem) );
|
|
|
|
if (lpdis->itemState & ODS_SELECTED)
|
|
{
|
|
SetBkColor( lpdis->hDC, oldBk );
|
|
SetTextColor( lpdis->hDC, oldText );
|
|
}
|
|
DrawIconEx( lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, hFolder, 16, 16, 0, 0, DI_NORMAL );
|
|
heap_free(str);
|
|
return TRUE;
|
|
}
|
|
if (lpdis->CtlType == ODT_COMBOBOX && lpdis->CtlID == cmb2)
|
|
{
|
|
char root[] = "a:";
|
|
if (!(str = heap_alloc(BUFFILEALLOC)))
|
|
return FALSE;
|
|
SendMessageW(lpdis->hwndItem, CB_GETLBTEXT, lpdis->itemID,
|
|
(LPARAM)str);
|
|
root[0] += str[2] - 'a';
|
|
switch(GetDriveTypeA(root))
|
|
{
|
|
case DRIVE_REMOVABLE: hIcon = hFloppy; break;
|
|
case DRIVE_CDROM: hIcon = hCDRom; break;
|
|
case DRIVE_REMOTE: hIcon = hNet; break;
|
|
case DRIVE_FIXED:
|
|
default: hIcon = hHDisk; break;
|
|
}
|
|
if (lpdis->itemState & ODS_SELECTED)
|
|
{
|
|
oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
|
|
oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
|
|
}
|
|
ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + fldrWidth,
|
|
lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
|
|
&(lpdis->rcItem), str, lstrlenW(str), NULL);
|
|
|
|
if (lpdis->itemState & ODS_SELECTED)
|
|
{
|
|
SetBkColor( lpdis->hDC, oldBk );
|
|
SetTextColor( lpdis->hDC, oldText );
|
|
}
|
|
DrawIconEx( lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, hIcon, 16, 16, 0, 0, DI_NORMAL );
|
|
heap_free(str);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_UpdateResult [internal]
|
|
* update the displayed file name (with path)
|
|
*/
|
|
static void FD31_UpdateResult(const FD31_DATA *lfs, const WCHAR *tmpstr)
|
|
{
|
|
int lenstr2;
|
|
LPOPENFILENAMEW ofnW = lfs->ofnW;
|
|
LPOPENFILENAMEA ofnA = lfs->ofnA;
|
|
WCHAR tmpstr2[BUFFILE];
|
|
WCHAR *p;
|
|
|
|
TRACE("%s\n", debugstr_w(tmpstr));
|
|
if(ofnW->Flags & OFN_NOVALIDATE)
|
|
tmpstr2[0] = '\0';
|
|
else
|
|
GetCurrentDirectoryW(BUFFILE, tmpstr2);
|
|
lenstr2 = lstrlenW(tmpstr2);
|
|
if (lenstr2 > 3)
|
|
tmpstr2[lenstr2++]='\\';
|
|
lstrcpynW(tmpstr2+lenstr2, tmpstr, BUFFILE-lenstr2);
|
|
if (!ofnW->lpstrFile)
|
|
return;
|
|
|
|
lstrcpynW(ofnW->lpstrFile, tmpstr2, ofnW->nMaxFile);
|
|
|
|
/* set filename offset */
|
|
p = PathFindFileNameW(ofnW->lpstrFile);
|
|
ofnW->nFileOffset = (p - ofnW->lpstrFile);
|
|
|
|
/* set extension offset */
|
|
p = PathFindExtensionW(ofnW->lpstrFile);
|
|
ofnW->nFileExtension = (*p) ? (p - ofnW->lpstrFile) + 1 : 0;
|
|
|
|
TRACE("file %s, file offset %d, ext offset %d\n",
|
|
debugstr_w(ofnW->lpstrFile), ofnW->nFileOffset, ofnW->nFileExtension);
|
|
|
|
/* update the real client structures if any */
|
|
if (ofnA)
|
|
{
|
|
LPSTR lpszTemp;
|
|
if (ofnW->nMaxFile &&
|
|
!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFile, -1,
|
|
ofnA->lpstrFile, ofnA->nMaxFile, NULL, NULL ))
|
|
ofnA->lpstrFile[ofnA->nMaxFile-1] = 0;
|
|
|
|
/* offsets are not guaranteed to be the same in WCHAR to MULTIBYTE conversion */
|
|
/* set filename offset */
|
|
lpszTemp = PathFindFileNameA(ofnA->lpstrFile);
|
|
ofnA->nFileOffset = (lpszTemp - ofnA->lpstrFile);
|
|
|
|
/* set extension offset */
|
|
lpszTemp = PathFindExtensionA(ofnA->lpstrFile);
|
|
ofnA->nFileExtension = (*lpszTemp) ? (lpszTemp - ofnA->lpstrFile) + 1 : 0;
|
|
}
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_UpdateFileTitle [internal]
|
|
* update the displayed file name (without path)
|
|
*/
|
|
static void FD31_UpdateFileTitle(const FD31_DATA *lfs)
|
|
{
|
|
LONG lRet;
|
|
LPOPENFILENAMEW ofnW = lfs->ofnW;
|
|
LPOPENFILENAMEA ofnA = lfs->ofnA;
|
|
|
|
if (ofnW->lpstrFileTitle != NULL)
|
|
{
|
|
lRet = SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL, 0, 0);
|
|
SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETTEXT, lRet,
|
|
(LPARAM)ofnW->lpstrFileTitle );
|
|
if (ofnA)
|
|
{
|
|
if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFileTitle, -1,
|
|
ofnA->lpstrFileTitle, ofnA->nMaxFileTitle, NULL, NULL ))
|
|
ofnA->lpstrFileTitle[ofnA->nMaxFileTitle-1] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_DirListDblClick [internal]
|
|
*/
|
|
static LRESULT FD31_DirListDblClick( const FD31_DATA *lfs )
|
|
{
|
|
LONG lRet;
|
|
HWND hWnd = lfs->hwnd;
|
|
LPWSTR pstr;
|
|
WCHAR tmpstr[BUFFILE];
|
|
|
|
/* get the raw string (with brackets) */
|
|
lRet = SendDlgItemMessageW(hWnd, lst2, LB_GETCURSEL, 0, 0);
|
|
if (lRet == LB_ERR) return TRUE;
|
|
pstr = heap_alloc(BUFFILEALLOC);
|
|
SendDlgItemMessageW(hWnd, lst2, LB_GETTEXT, lRet,
|
|
(LPARAM)pstr);
|
|
lstrcpyW( tmpstr, pstr );
|
|
heap_free(pstr);
|
|
/* get the selected directory in tmpstr */
|
|
if (tmpstr[0] == '[')
|
|
{
|
|
tmpstr[lstrlenW(tmpstr) - 1] = 0;
|
|
lstrcpyW(tmpstr,tmpstr+1);
|
|
}
|
|
lstrcatW(tmpstr, FILE_bslash);
|
|
|
|
FD31_ScanDir(lfs->ofnW, hWnd, tmpstr);
|
|
/* notify the app */
|
|
if (lfs->hook)
|
|
{
|
|
if (FD31_CallWindowProc(lfs, lfs->lbselchstring, lst2,
|
|
MAKELONG(lRet,CD_LBSELCHANGE)))
|
|
return TRUE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_FileListSelect [internal]
|
|
* called when a new item is picked in the file list
|
|
*/
|
|
static LRESULT FD31_FileListSelect( const FD31_DATA *lfs )
|
|
{
|
|
LONG lRet;
|
|
HWND hWnd = lfs->hwnd;
|
|
LPWSTR pstr;
|
|
|
|
lRet = SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL, 0, 0);
|
|
if (lRet == LB_ERR)
|
|
return TRUE;
|
|
|
|
/* set the edit control to the chosen file */
|
|
if ((pstr = heap_alloc(BUFFILEALLOC)))
|
|
{
|
|
SendDlgItemMessageW(hWnd, lst1, LB_GETTEXT, lRet,
|
|
(LPARAM)pstr);
|
|
SetDlgItemTextW( hWnd, edt1, pstr );
|
|
heap_free(pstr);
|
|
}
|
|
if (lfs->hook)
|
|
{
|
|
FD31_CallWindowProc(lfs, lfs->lbselchstring, lst1,
|
|
MAKELONG(lRet,CD_LBSELCHANGE));
|
|
}
|
|
/* FIXME: for OFN_ALLOWMULTISELECT we need CD_LBSELSUB, CD_SELADD,
|
|
CD_LBSELNOITEMS */
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_TestPath [internal]
|
|
* before accepting the file name, test if it includes wild cards
|
|
* tries to scan the directory and returns TRUE if no error.
|
|
*/
|
|
static LRESULT FD31_TestPath( const FD31_DATA *lfs, LPWSTR path )
|
|
{
|
|
HWND hWnd = lfs->hwnd;
|
|
LPWSTR pBeginFileName, pstr2;
|
|
WCHAR tmpstr2[BUFFILE];
|
|
|
|
pBeginFileName = wcsrchr(path, '\\');
|
|
if (pBeginFileName == NULL)
|
|
pBeginFileName = wcsrchr(path, ':');
|
|
|
|
if (wcschr(path,'*') != NULL || wcschr(path,'?') != NULL)
|
|
{
|
|
/* edit control contains wildcards */
|
|
if (pBeginFileName != NULL)
|
|
{
|
|
lstrcpynW(tmpstr2, pBeginFileName + 1, BUFFILE);
|
|
*(pBeginFileName + 1) = 0;
|
|
}
|
|
else
|
|
{
|
|
lstrcpyW(tmpstr2, path);
|
|
if(!(lfs->ofnW->Flags & OFN_NOVALIDATE))
|
|
*path = 0;
|
|
}
|
|
|
|
TRACE("path=%s, tmpstr2=%s\n", debugstr_w(path), debugstr_w(tmpstr2));
|
|
SetDlgItemTextW( hWnd, edt1, tmpstr2 );
|
|
FD31_ScanDir(lfs->ofnW, hWnd, path);
|
|
return (lfs->ofnW->Flags & OFN_NOVALIDATE) != 0;
|
|
}
|
|
|
|
/* no wildcards, we might have a directory or a filename */
|
|
/* try appending a wildcard and reading the directory */
|
|
|
|
pstr2 = path + lstrlenW(path);
|
|
if (pBeginFileName == NULL || *(pBeginFileName + 1) != 0)
|
|
lstrcatW(path, FILE_bslash);
|
|
|
|
/* if ScanDir succeeds, we have changed the directory */
|
|
if (FD31_ScanDir(lfs->ofnW, hWnd, path))
|
|
return FALSE; /* and path is not a valid file name */
|
|
|
|
/* if not, this must be a filename */
|
|
|
|
*pstr2 = 0; /* remove the wildcard added before */
|
|
|
|
if (pBeginFileName != NULL)
|
|
{
|
|
/* strip off the pathname */
|
|
*pBeginFileName = 0;
|
|
SetDlgItemTextW( hWnd, edt1, pBeginFileName + 1 );
|
|
|
|
lstrcpynW(tmpstr2, pBeginFileName + 1, ARRAY_SIZE(tmpstr2));
|
|
/* Should we MessageBox() if this fails? */
|
|
if (!FD31_ScanDir(lfs->ofnW, hWnd, path))
|
|
{
|
|
return FALSE;
|
|
}
|
|
lstrcpyW(path, tmpstr2);
|
|
}
|
|
else
|
|
SetDlgItemTextW( hWnd, edt1, path );
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_Validate [internal]
|
|
* called on: click Ok button, Enter in edit, DoubleClick in file list
|
|
*/
|
|
static LRESULT FD31_Validate( const FD31_DATA *lfs, LPCWSTR path, UINT control, INT itemIndex,
|
|
BOOL internalUse )
|
|
{
|
|
LONG lRet;
|
|
HWND hWnd = lfs->hwnd;
|
|
OPENFILENAMEW ofnsav;
|
|
LPOPENFILENAMEW ofnW = lfs->ofnW;
|
|
WCHAR filename[BUFFILE];
|
|
int copied_size = min( ofnW->lStructSize, sizeof(ofnsav) );
|
|
|
|
memcpy( &ofnsav, ofnW, copied_size ); /* for later restoring */
|
|
|
|
/* get current file name */
|
|
if (path)
|
|
lstrcpynW(filename, path, ARRAY_SIZE(filename));
|
|
else
|
|
GetDlgItemTextW( hWnd, edt1, filename, ARRAY_SIZE(filename));
|
|
|
|
TRACE("got filename = %s\n", debugstr_w(filename));
|
|
/* if we did not click in file list to get there */
|
|
if (control != lst1)
|
|
{
|
|
if (!FD31_TestPath( lfs, filename) )
|
|
return FALSE;
|
|
}
|
|
FD31_UpdateResult(lfs, filename);
|
|
|
|
if (internalUse)
|
|
{ /* called internally after a change in a combo */
|
|
if (lfs->hook)
|
|
{
|
|
FD31_CallWindowProc(lfs, lfs->lbselchstring, control,
|
|
MAKELONG(itemIndex,CD_LBSELCHANGE));
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
FD31_UpdateFileTitle(lfs);
|
|
if (lfs->hook)
|
|
{
|
|
lRet = FD31_CallWindowProc(lfs, lfs->fileokstring,
|
|
0, lfs->lParam );
|
|
if (lRet)
|
|
{
|
|
memcpy( ofnW, &ofnsav, copied_size ); /* restore old state */
|
|
return FALSE;
|
|
}
|
|
}
|
|
if ((ofnW->Flags & OFN_ALLOWMULTISELECT) && (ofnW->Flags & OFN_EXPLORER))
|
|
{
|
|
if (ofnW->lpstrFile)
|
|
{
|
|
LPWSTR str = ofnW->lpstrFile;
|
|
LPWSTR ptr = wcsrchr(str, '\\');
|
|
str[lstrlenW(str) + 1] = '\0';
|
|
*ptr = 0;
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_DiskChange [internal]
|
|
* called when a new item is picked in the disk selection combo
|
|
*/
|
|
static LRESULT FD31_DiskChange( const FD31_DATA *lfs )
|
|
{
|
|
LONG lRet;
|
|
HWND hWnd = lfs->hwnd;
|
|
LPWSTR pstr;
|
|
WCHAR diskname[BUFFILE];
|
|
|
|
FD31_StripEditControl(hWnd);
|
|
lRet = SendDlgItemMessageW(hWnd, cmb2, CB_GETCURSEL, 0, 0L);
|
|
if (lRet == LB_ERR)
|
|
return 0;
|
|
pstr = heap_alloc(BUFFILEALLOC);
|
|
SendDlgItemMessageW(hWnd, cmb2, CB_GETLBTEXT, lRet,
|
|
(LPARAM)pstr);
|
|
wsprintfW(diskname, FILE_specc, pstr[2]);
|
|
heap_free(pstr);
|
|
|
|
return FD31_Validate( lfs, diskname, cmb2, lRet, TRUE );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_FileTypeChange [internal]
|
|
* called when a new item is picked in the file type combo
|
|
*/
|
|
static LRESULT FD31_FileTypeChange( const FD31_DATA *lfs )
|
|
{
|
|
LONG lRet;
|
|
LPWSTR pstr;
|
|
|
|
lRet = SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETCURSEL, 0, 0);
|
|
if (lRet == LB_ERR)
|
|
return TRUE;
|
|
lfs->ofnW->nFilterIndex = lRet + 1;
|
|
if (lfs->ofnA)
|
|
lfs->ofnA->nFilterIndex = lRet + 1;
|
|
pstr = (LPWSTR)SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETITEMDATA, lRet, 0);
|
|
TRACE("Selected filter : %s\n", debugstr_w(pstr));
|
|
|
|
return FD31_Validate( lfs, pstr, cmb1, lRet, TRUE );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_WMCommand [internal]
|
|
*/
|
|
static LRESULT FD31_WMCommand( HWND hWnd, LPARAM lParam, UINT notification,
|
|
UINT control, const FD31_DATA *lfs )
|
|
{
|
|
switch (control)
|
|
{
|
|
case lst1: /* file list */
|
|
FD31_StripEditControl(hWnd);
|
|
if (notification == LBN_DBLCLK)
|
|
{
|
|
return SendMessageW(hWnd, WM_COMMAND, IDOK, 0);
|
|
}
|
|
else if (notification == LBN_SELCHANGE)
|
|
return FD31_FileListSelect( lfs );
|
|
break;
|
|
|
|
case lst2: /* directory list */
|
|
FD31_StripEditControl(hWnd);
|
|
if (notification == LBN_DBLCLK)
|
|
return FD31_DirListDblClick( lfs );
|
|
break;
|
|
|
|
case cmb1: /* file type drop list */
|
|
if (notification == CBN_SELCHANGE)
|
|
return FD31_FileTypeChange( lfs );
|
|
break;
|
|
|
|
case chx1:
|
|
break;
|
|
|
|
case pshHelp:
|
|
break;
|
|
|
|
case cmb2: /* disk dropdown combo */
|
|
if (notification == CBN_SELCHANGE)
|
|
return FD31_DiskChange( lfs );
|
|
break;
|
|
|
|
case IDOK:
|
|
TRACE("OK pressed\n");
|
|
if (FD31_Validate( lfs, NULL, control, 0, FALSE ))
|
|
EndDialog(hWnd, TRUE);
|
|
return TRUE;
|
|
|
|
case IDCANCEL:
|
|
EndDialog(hWnd, FALSE);
|
|
return TRUE;
|
|
|
|
case IDABORT: /* can be sent by the hook procedure */
|
|
EndDialog(hWnd, TRUE);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/************************************************************************
|
|
* FD31_MapStringPairsToW [internal]
|
|
* map string pairs to Unicode
|
|
*/
|
|
static LPWSTR FD31_MapStringPairsToW(LPCSTR strA, UINT size)
|
|
{
|
|
LPCSTR s;
|
|
LPWSTR x;
|
|
unsigned int n, len;
|
|
|
|
s = strA;
|
|
while (*s)
|
|
s = s+strlen(s)+1;
|
|
s++;
|
|
n = s + 1 - strA; /* Don't forget the other \0 */
|
|
if (n < size) n = size;
|
|
|
|
len = MultiByteToWideChar( CP_ACP, 0, strA, n, NULL, 0 );
|
|
x = heap_alloc(len * sizeof(WCHAR));
|
|
MultiByteToWideChar( CP_ACP, 0, strA, n, x, len );
|
|
return x;
|
|
}
|
|
|
|
|
|
/************************************************************************
|
|
* FD31_DupToW [internal]
|
|
* duplicates an Ansi string to unicode, with a buffer size
|
|
*/
|
|
static LPWSTR FD31_DupToW(LPCSTR str, DWORD size)
|
|
{
|
|
LPWSTR strW = NULL;
|
|
if (str && (size > 0))
|
|
{
|
|
strW = heap_alloc(size * sizeof(WCHAR));
|
|
if (strW) MultiByteToWideChar( CP_ACP, 0, str, -1, strW, size );
|
|
}
|
|
return strW;
|
|
}
|
|
|
|
/************************************************************************
|
|
* FD31_MapOfnStructA [internal]
|
|
* map a 32 bits Ansi structure to a Unicode one
|
|
*/
|
|
static void FD31_MapOfnStructA(const OPENFILENAMEA *ofnA, LPOPENFILENAMEW ofnW, BOOL open)
|
|
{
|
|
UNICODE_STRING usBuffer;
|
|
|
|
ofnW->hwndOwner = ofnA->hwndOwner;
|
|
ofnW->hInstance = ofnA->hInstance;
|
|
if (ofnA->lpstrFilter)
|
|
ofnW->lpstrFilter = FD31_MapStringPairsToW(ofnA->lpstrFilter, 0);
|
|
|
|
if ((ofnA->lpstrCustomFilter) && (*(ofnA->lpstrCustomFilter)))
|
|
ofnW->lpstrCustomFilter = FD31_MapStringPairsToW(ofnA->lpstrCustomFilter, ofnA->nMaxCustFilter);
|
|
ofnW->nMaxCustFilter = ofnA->nMaxCustFilter;
|
|
ofnW->nFilterIndex = ofnA->nFilterIndex;
|
|
ofnW->nMaxFile = ofnA->nMaxFile;
|
|
ofnW->lpstrFile = FD31_DupToW(ofnA->lpstrFile, ofnW->nMaxFile);
|
|
ofnW->nMaxFileTitle = ofnA->nMaxFileTitle;
|
|
ofnW->lpstrFileTitle = FD31_DupToW(ofnA->lpstrFileTitle, ofnW->nMaxFileTitle);
|
|
if (ofnA->lpstrInitialDir)
|
|
{
|
|
RtlCreateUnicodeStringFromAsciiz (&usBuffer,ofnA->lpstrInitialDir);
|
|
ofnW->lpstrInitialDir = usBuffer.Buffer;
|
|
}
|
|
if (ofnA->lpstrTitle) {
|
|
RtlCreateUnicodeStringFromAsciiz (&usBuffer, ofnA->lpstrTitle);
|
|
ofnW->lpstrTitle = usBuffer.Buffer;
|
|
} else {
|
|
WCHAR buf[16];
|
|
LPWSTR title_tmp;
|
|
int len;
|
|
LoadStringW(COMDLG32_hInstance, open ? IDS_OPEN_FILE : IDS_SAVE_AS, buf, ARRAY_SIZE(buf));
|
|
len = lstrlenW(buf)+1;
|
|
title_tmp = heap_alloc(len * sizeof(WCHAR));
|
|
memcpy(title_tmp, buf, len * sizeof(WCHAR));
|
|
ofnW->lpstrTitle = title_tmp;
|
|
}
|
|
ofnW->Flags = ofnA->Flags;
|
|
ofnW->nFileOffset = ofnA->nFileOffset;
|
|
ofnW->nFileExtension = ofnA->nFileExtension;
|
|
ofnW->lpstrDefExt = FD31_DupToW(ofnA->lpstrDefExt, 3);
|
|
if ((ofnA->Flags & OFN_ENABLETEMPLATE) && (ofnA->lpTemplateName))
|
|
{
|
|
if (!IS_INTRESOURCE(ofnA->lpTemplateName))
|
|
{
|
|
RtlCreateUnicodeStringFromAsciiz (&usBuffer,ofnA->lpTemplateName);
|
|
ofnW->lpTemplateName = usBuffer.Buffer;
|
|
}
|
|
else /* numbered resource */
|
|
ofnW->lpTemplateName = (LPCWSTR) ofnA->lpTemplateName;
|
|
}
|
|
if (ofnW->lStructSize > OPENFILENAME_SIZE_VERSION_400W)
|
|
{
|
|
ofnW->pvReserved = ofnA->pvReserved;
|
|
ofnW->dwReserved = ofnA->dwReserved;
|
|
ofnW->FlagsEx = ofnA->FlagsEx;
|
|
}
|
|
}
|
|
|
|
|
|
/************************************************************************
|
|
* FD31_FreeOfnW [internal]
|
|
* Undo all allocations done by FD31_MapOfnStructA
|
|
*/
|
|
static void FD31_FreeOfnW(OPENFILENAMEW *ofnW)
|
|
{
|
|
heap_free((void *)ofnW->lpstrFilter);
|
|
heap_free(ofnW->lpstrCustomFilter);
|
|
heap_free(ofnW->lpstrFile);
|
|
heap_free(ofnW->lpstrFileTitle);
|
|
heap_free((void *)ofnW->lpstrInitialDir);
|
|
heap_free((void *)ofnW->lpstrTitle);
|
|
if (!IS_INTRESOURCE(ofnW->lpTemplateName))
|
|
heap_free((void *)ofnW->lpTemplateName);
|
|
}
|
|
|
|
/************************************************************************
|
|
* FD31_DestroyPrivate [internal]
|
|
* destroys the private object
|
|
*/
|
|
static void FD31_DestroyPrivate(PFD31_DATA lfs)
|
|
{
|
|
HWND hwnd;
|
|
if (!lfs) return;
|
|
hwnd = lfs->hwnd;
|
|
TRACE("destroying private allocation %p\n", lfs);
|
|
|
|
/* if ofnW has been allocated, have to free everything in it */
|
|
if (lfs->ofnA)
|
|
{
|
|
FD31_FreeOfnW(lfs->ofnW);
|
|
heap_free(lfs->ofnW);
|
|
}
|
|
heap_free(lfs);
|
|
RemovePropA(hwnd, FD31_OFN_PROP);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_GetTemplate [internal]
|
|
*
|
|
* Get a template (or FALSE if failure) when 16 bits dialogs are used
|
|
* by a 32 bits application
|
|
*
|
|
*/
|
|
static BOOL FD31_GetTemplate(PFD31_DATA lfs)
|
|
{
|
|
LPOPENFILENAMEW ofnW = lfs->ofnW;
|
|
LPOPENFILENAMEA ofnA = lfs->ofnA;
|
|
HANDLE hDlgTmpl;
|
|
|
|
if (ofnW->Flags & OFN_ENABLETEMPLATEHANDLE)
|
|
{
|
|
if (!(lfs->template = LockResource( ofnW->hInstance )))
|
|
{
|
|
COMDLG32_SetCommDlgExtendedError( CDERR_LOADRESFAILURE );
|
|
return FALSE;
|
|
}
|
|
}
|
|
else if (ofnW->Flags & OFN_ENABLETEMPLATE)
|
|
{
|
|
HRSRC hResInfo;
|
|
if (ofnA)
|
|
hResInfo = FindResourceA( ofnA->hInstance, ofnA->lpTemplateName, (LPSTR)RT_DIALOG );
|
|
else
|
|
hResInfo = FindResourceW( ofnW->hInstance, ofnW->lpTemplateName, (LPWSTR)RT_DIALOG );
|
|
if (!hResInfo)
|
|
{
|
|
COMDLG32_SetCommDlgExtendedError( CDERR_FINDRESFAILURE );
|
|
return FALSE;
|
|
}
|
|
if (!(hDlgTmpl = LoadResource( ofnW->hInstance, hResInfo )) ||
|
|
!(lfs->template = LockResource( hDlgTmpl )))
|
|
{
|
|
COMDLG32_SetCommDlgExtendedError( CDERR_LOADRESFAILURE );
|
|
return FALSE;
|
|
}
|
|
}
|
|
else /* get it from internal Wine resource */
|
|
{
|
|
HRSRC hResInfo;
|
|
if (!(hResInfo = FindResourceA( COMDLG32_hInstance, lfs->open ? "OPEN_FILE" : "SAVE_FILE", (LPSTR)RT_DIALOG )))
|
|
{
|
|
COMDLG32_SetCommDlgExtendedError( CDERR_FINDRESFAILURE );
|
|
return FALSE;
|
|
}
|
|
if (!(hDlgTmpl = LoadResource( COMDLG32_hInstance, hResInfo )) ||
|
|
!(lfs->template = LockResource( hDlgTmpl )))
|
|
{
|
|
COMDLG32_SetCommDlgExtendedError( CDERR_LOADRESFAILURE );
|
|
return FALSE;
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/************************************************************************
|
|
* FD31_AllocPrivate [internal]
|
|
* allocate a private object to hold 32 bits Unicode
|
|
* structure that will be used throughout the calls, while
|
|
* keeping available the original structures and a few variables
|
|
* On entry : type = dialog procedure type (16,32A,32W)
|
|
* dlgType = dialog type (open or save)
|
|
*/
|
|
static PFD31_DATA FD31_AllocPrivate(LPARAM lParam, UINT dlgType, BOOL IsUnicode)
|
|
{
|
|
FD31_DATA *lfs = heap_alloc_zero(sizeof(*lfs));
|
|
|
|
TRACE("alloc private buf %p\n", lfs);
|
|
if (!lfs) return NULL;
|
|
lfs->hook = FALSE;
|
|
lfs->lParam = lParam;
|
|
lfs->open = (dlgType == OPEN_DIALOG);
|
|
|
|
if (IsUnicode)
|
|
{
|
|
lfs->ofnA = NULL;
|
|
lfs->ofnW = (LPOPENFILENAMEW) lParam;
|
|
if (lfs->ofnW->Flags & OFN_ENABLEHOOK)
|
|
if (lfs->ofnW->lpfnHook)
|
|
lfs->hook = TRUE;
|
|
}
|
|
else
|
|
{
|
|
lfs->ofnA = (LPOPENFILENAMEA) lParam;
|
|
if (lfs->ofnA->Flags & OFN_ENABLEHOOK)
|
|
if (lfs->ofnA->lpfnHook)
|
|
lfs->hook = TRUE;
|
|
lfs->ofnW = heap_alloc_zero(lfs->ofnA->lStructSize);
|
|
lfs->ofnW->lStructSize = lfs->ofnA->lStructSize;
|
|
FD31_MapOfnStructA(lfs->ofnA, lfs->ofnW, lfs->open);
|
|
}
|
|
|
|
if (! FD31_GetTemplate(lfs))
|
|
{
|
|
FD31_DestroyPrivate(lfs);
|
|
return NULL;
|
|
}
|
|
lfs->lbselchstring = RegisterWindowMessageA(LBSELCHSTRINGA);
|
|
lfs->fileokstring = RegisterWindowMessageA(FILEOKSTRINGA);
|
|
|
|
return lfs;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_WMInitDialog [internal]
|
|
*/
|
|
static LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
int i, n;
|
|
WCHAR tmpstr[BUFFILE];
|
|
LPWSTR pstr, old_pstr;
|
|
LPOPENFILENAMEW ofn;
|
|
PFD31_DATA lfs = (PFD31_DATA) lParam;
|
|
|
|
if (!lfs) return FALSE;
|
|
SetPropA(hWnd, FD31_OFN_PROP, lfs);
|
|
lfs->hwnd = hWnd;
|
|
ofn = lfs->ofnW;
|
|
|
|
TRACE("flags=%x initialdir=%s\n", ofn->Flags, debugstr_w(ofn->lpstrInitialDir));
|
|
|
|
SetWindowTextW( hWnd, ofn->lpstrTitle );
|
|
/* read custom filter information */
|
|
if (ofn->lpstrCustomFilter)
|
|
{
|
|
pstr = ofn->lpstrCustomFilter;
|
|
n = 0;
|
|
TRACE("lpstrCustomFilter = %p\n", pstr);
|
|
while(*pstr)
|
|
{
|
|
old_pstr = pstr;
|
|
i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
|
|
(LPARAM)(ofn->lpstrCustomFilter) + n );
|
|
n += lstrlenW(pstr) + 1;
|
|
pstr += lstrlenW(pstr) + 1;
|
|
TRACE("add str=%s associated to %s\n",
|
|
debugstr_w(old_pstr), debugstr_w(pstr));
|
|
SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
|
|
n += lstrlenW(pstr) + 1;
|
|
pstr += lstrlenW(pstr) + 1;
|
|
}
|
|
}
|
|
/* read filter information */
|
|
if (ofn->lpstrFilter) {
|
|
pstr = (LPWSTR) ofn->lpstrFilter;
|
|
n = 0;
|
|
while(*pstr) {
|
|
old_pstr = pstr;
|
|
i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
|
|
(LPARAM)(ofn->lpstrFilter + n) );
|
|
n += lstrlenW(pstr) + 1;
|
|
pstr += lstrlenW(pstr) + 1;
|
|
TRACE("add str=%s associated to %s\n",
|
|
debugstr_w(old_pstr), debugstr_w(pstr));
|
|
SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
|
|
n += lstrlenW(pstr) + 1;
|
|
pstr += lstrlenW(pstr) + 1;
|
|
}
|
|
}
|
|
/* set default filter */
|
|
if (ofn->nFilterIndex == 0 && ofn->lpstrCustomFilter == NULL)
|
|
ofn->nFilterIndex = 1;
|
|
SendDlgItemMessageW(hWnd, cmb1, CB_SETCURSEL, ofn->nFilterIndex - 1, 0);
|
|
if (ofn->lpstrFile && ofn->lpstrFile[0])
|
|
{
|
|
TRACE( "SetText of edt1 to %s\n", debugstr_w(ofn->lpstrFile) );
|
|
SetDlgItemTextW( hWnd, edt1, ofn->lpstrFile );
|
|
}
|
|
else
|
|
{
|
|
lstrcpynW(tmpstr, FD31_GetFileType(ofn->lpstrCustomFilter,
|
|
ofn->lpstrFilter, ofn->nFilterIndex - 1),BUFFILE);
|
|
TRACE("nFilterIndex = %d, SetText of edt1 to %s\n",
|
|
ofn->nFilterIndex, debugstr_w(tmpstr));
|
|
SetDlgItemTextW( hWnd, edt1, tmpstr );
|
|
}
|
|
/* get drive list */
|
|
*tmpstr = 0;
|
|
DlgDirListComboBoxW(hWnd, tmpstr, cmb2, 0, DDL_DRIVES | DDL_EXCLUSIVE);
|
|
/* read initial directory */
|
|
/* FIXME: Note that this is now very version-specific (See MSDN description of
|
|
* the OPENFILENAME structure). For example under 2000/XP any path in the
|
|
* lpstrFile overrides the lpstrInitialDir, but not under 95/98/ME
|
|
*/
|
|
if (ofn->lpstrInitialDir != NULL)
|
|
{
|
|
int len;
|
|
lstrcpynW(tmpstr, ofn->lpstrInitialDir, 511);
|
|
len = lstrlenW(tmpstr);
|
|
if (len > 0 && tmpstr[len-1] != '\\' && tmpstr[len-1] != ':') {
|
|
tmpstr[len]='\\';
|
|
tmpstr[len+1]='\0';
|
|
}
|
|
}
|
|
else
|
|
*tmpstr = 0;
|
|
if (!FD31_ScanDir(ofn, hWnd, tmpstr)) {
|
|
*tmpstr = 0;
|
|
if (!FD31_ScanDir(ofn, hWnd, tmpstr))
|
|
WARN("Couldn't read initial directory %s!\n", debugstr_w(tmpstr));
|
|
}
|
|
/* select current drive in combo 2, omit missing drives */
|
|
{
|
|
char dir[MAX_PATH];
|
|
char str[4] = "a:\\";
|
|
GetCurrentDirectoryA( sizeof(dir), dir );
|
|
for(i = 0, n = -1; i < 26; i++)
|
|
{
|
|
str[0] = 'a' + i;
|
|
if (GetDriveTypeA(str) > DRIVE_NO_ROOT_DIR) n++;
|
|
if (toupper(str[0]) == toupper(dir[0])) break;
|
|
}
|
|
}
|
|
SendDlgItemMessageW(hWnd, cmb2, CB_SETCURSEL, n, 0);
|
|
if (!(ofn->Flags & OFN_SHOWHELP))
|
|
ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
|
|
if (ofn->Flags & OFN_HIDEREADONLY)
|
|
ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
|
|
if (lfs->hook)
|
|
return FD31_CallWindowProc(lfs, WM_INITDIALOG, wParam, lfs->lParam);
|
|
return TRUE;
|
|
}
|
|
|
|
static int FD31_GetFldrHeight(void)
|
|
{
|
|
return fldrHeight;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FD31_WMMeasureItem [internal]
|
|
*/
|
|
static LONG FD31_WMMeasureItem(LPARAM lParam)
|
|
{
|
|
LPMEASUREITEMSTRUCT lpmeasure;
|
|
|
|
lpmeasure = (LPMEASUREITEMSTRUCT)lParam;
|
|
lpmeasure->itemHeight = FD31_GetFldrHeight();
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* FileOpenDlgProc [internal]
|
|
* Used for open and save, in fact.
|
|
*/
|
|
static INT_PTR CALLBACK FD31_FileOpenDlgProc(HWND hWnd, UINT wMsg,
|
|
WPARAM wParam, LPARAM lParam)
|
|
{
|
|
PFD31_DATA lfs = (PFD31_DATA)GetPropA( hWnd, FD31_OFN_PROP );
|
|
|
|
TRACE("msg=%x wparam=%lx lParam=%lx\n", wMsg, wParam, lParam);
|
|
if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
|
|
{
|
|
INT_PTR lRet;
|
|
lRet = (INT_PTR)FD31_CallWindowProc( lfs, wMsg, wParam, lParam );
|
|
if (lRet) return lRet; /* else continue message processing */
|
|
}
|
|
switch (wMsg)
|
|
{
|
|
case WM_INITDIALOG:
|
|
return FD31_WMInitDialog( hWnd, wParam, lParam );
|
|
|
|
case WM_MEASUREITEM:
|
|
return FD31_WMMeasureItem( lParam );
|
|
|
|
case WM_DRAWITEM:
|
|
return FD31_WMDrawItem( hWnd, wParam, lParam, !lfs->open, (DRAWITEMSTRUCT *)lParam );
|
|
|
|
case WM_COMMAND:
|
|
return FD31_WMCommand( hWnd, lParam, HIWORD(wParam), LOWORD(wParam), lfs );
|
|
#if 0
|
|
case WM_CTLCOLOR:
|
|
SetBkColor( (HDC16)wParam, 0x00C0C0C0 );
|
|
switch (HIWORD(lParam))
|
|
{
|
|
case CTLCOLOR_BTN:
|
|
SetTextColor( (HDC16)wParam, 0x00000000 );
|
|
return hGRAYBrush;
|
|
case CTLCOLOR_STATIC:
|
|
SetTextColor( (HDC16)wParam, 0x00000000 );
|
|
return hGRAYBrush;
|
|
}
|
|
break;
|
|
#endif
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetFileName31A [internal]
|
|
*
|
|
* Creates a win31 style dialog box for the user to select a file to open/save.
|
|
*/
|
|
BOOL GetFileName31A( OPENFILENAMEA *lpofn, UINT dlgType )
|
|
{
|
|
BOOL bRet = FALSE;
|
|
PFD31_DATA lfs;
|
|
|
|
if (!lpofn || !FD31_Init()) return FALSE;
|
|
|
|
TRACE("ofn flags %08x\n", lpofn->Flags);
|
|
lfs = FD31_AllocPrivate((LPARAM) lpofn, dlgType, FALSE);
|
|
if (lfs)
|
|
{
|
|
bRet = DialogBoxIndirectParamA( COMDLG32_hInstance, lfs->template, lpofn->hwndOwner,
|
|
FD31_FileOpenDlgProc, (LPARAM)lfs);
|
|
FD31_DestroyPrivate(lfs);
|
|
}
|
|
|
|
TRACE("return lpstrFile='%s' !\n", lpofn->lpstrFile);
|
|
return bRet;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetFileName31W [internal]
|
|
*
|
|
* Creates a win31 style dialog box for the user to select a file to open/save
|
|
*/
|
|
BOOL GetFileName31W( OPENFILENAMEW *lpofn, UINT dlgType )
|
|
{
|
|
BOOL bRet = FALSE;
|
|
PFD31_DATA lfs;
|
|
|
|
if (!lpofn || !FD31_Init()) return FALSE;
|
|
|
|
lfs = FD31_AllocPrivate((LPARAM) lpofn, dlgType, TRUE);
|
|
if (lfs)
|
|
{
|
|
bRet = DialogBoxIndirectParamW( COMDLG32_hInstance, lfs->template, lpofn->hwndOwner,
|
|
FD31_FileOpenDlgProc, (LPARAM)lfs);
|
|
FD31_DestroyPrivate(lfs);
|
|
}
|
|
|
|
TRACE("file %s, file offset %d, ext offset %d\n",
|
|
debugstr_w(lpofn->lpstrFile), lpofn->nFileOffset, lpofn->nFileExtension);
|
|
return bRet;
|
|
}
|