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Add back win16 style dialogs for win32 apps.

This commit is contained in:
Huw Davies 2004-04-12 22:03:55 +00:00 committed by Alexandre Julliard
parent 4e6fca0efc
commit 01fbcfb2f1
3 changed files with 283 additions and 2 deletions
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2
dlls/commdlg/Makefile.in
View File

@ -13,6 +13,7 @@ C_SRCS = \
cdlg32.c \
colordlg.c \
filedlg.c \
filedlg16.c \
filedlgbrowser.c \
finddlg32.c \
filetitle.c \
@ -21,7 +22,6 @@ C_SRCS = \
C_SRCS16 = \
colordlg16.c \
filedlg16.c \
finddlg.c \
fontdlg16.c \
generic.c \

39
dlls/commdlg/filedlg.c
View File

@ -228,6 +228,10 @@ HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam
BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed);
static BOOL BrowseSelectedFolder(HWND hwnd);
/* old style dialogs */
extern BOOL GetFileName31A(LPOPENFILENAMEA lpofn, UINT dlgType);
extern BOOL GetFileName31W(LPOPENFILENAMEW lpofn, UINT dlgType);
/***********************************************************************
* GetFileName95
*
@ -3227,6 +3231,14 @@ static void MemFree(void *mem)
BOOL WINAPI GetOpenFileNameA(
LPOPENFILENAMEA ofn) /* [in/out] address of init structure */
{
BOOL win16look = FALSE;
if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
if (win16look)
return GetFileName31A(ofn, OPEN_DIALOG);
else
return GetFileDialog95A(ofn, OPEN_DIALOG);
}
@ -3243,9 +3255,18 @@ BOOL WINAPI GetOpenFileNameA(
BOOL WINAPI GetOpenFileNameW(
LPOPENFILENAMEW ofn) /* [in/out] address of init structure */
{
BOOL win16look = FALSE;
if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
if (win16look)
return GetFileName31W(ofn, OPEN_DIALOG);
else
return GetFileDialog95W(ofn, OPEN_DIALOG);
}
/***********************************************************************
* GetSaveFileNameA (COMDLG32.@)
*
@ -3259,6 +3280,14 @@ BOOL WINAPI GetOpenFileNameW(
BOOL WINAPI GetSaveFileNameA(
LPOPENFILENAMEA ofn) /* [in/out] address of init structure */
{
BOOL win16look = FALSE;
if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
if (win16look)
return GetFileName31A(ofn, SAVE_DIALOG);
else
return GetFileDialog95A(ofn, SAVE_DIALOG);
}
@ -3275,5 +3304,13 @@ BOOL WINAPI GetSaveFileNameA(
BOOL WINAPI GetSaveFileNameW(
LPOPENFILENAMEW ofn) /* [in/out] address of init structure */
{
return GetFileDialog95W(ofn, SAVE_DIALOG);
BOOL win16look = FALSE;
if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
if (win16look)
return GetFileName31W(ofn, SAVE_DIALOG);
else
return GetFileDialog95W(ofn, SAVE_DIALOG);
}

244
dlls/commdlg/filedlg16.c
View File

@ -1148,6 +1148,122 @@ static BOOL FILEDLG_CallWindowProc16(LFSPRIVATE lfs, UINT wMsg, WPARAM wParam,
return FALSE;
}
/***********************************************************************
* FILEDLG_WMInitDialog [internal]
*/
static LONG FILEDLG_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
int i, n;
WCHAR tmpstr[BUFFILE];
LPWSTR pstr, old_pstr;
LPOPENFILENAMEW ofn;
LFSPRIVATE lfs = (LFSPRIVATE) lParam;
if (!lfs) return FALSE;
SetPropA(hWnd, OFN_PROP, (HANDLE)lfs);
lfs->hwnd = hWnd;
ofn = lfs->ofnW;
TRACE("flags=%lx 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);
lstrcpynW(tmpstr, FILEDLG_GetFileType(ofn->lpstrCustomFilter,
(LPWSTR)ofn->lpstrFilter, ofn->nFilterIndex - 1),BUFFILE);
TRACE("nFilterIndex = %ld, 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 (!FILEDLG_ScanDir(hWnd, tmpstr)) {
*tmpstr = 0;
if (!FILEDLG_ScanDir(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 (BOOL) FILEDLG_CallWindowProc(lfs, WM_INITDIALOG, wParam, lfs->lParam);
return TRUE;
}
/***********************************************************************
* FILEDLG_WMInitDialog16 [internal]
* The is a duplicate of the 32bit FILEDLG_WMInitDialog function
@ -1264,6 +1380,19 @@ static LONG FILEDLG_WMInitDialog16(HWND hWnd, WPARAM wParam, LPARAM lParam)
return TRUE;
}
/***********************************************************************
* FILEDLG_WMMeasureItem [internal]
*/
static LONG FILEDLG_WMMeasureItem(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
LPMEASUREITEMSTRUCT lpmeasure;
lpmeasure = (LPMEASUREITEMSTRUCT)lParam;
lpmeasure->itemHeight = fldrHeight;
return TRUE;
}
/***********************************************************************
* FILEDLG_WMMeasureItem16 [internal]
*/
@ -1278,6 +1407,54 @@ static LONG FILEDLG_WMMeasureItem16(HWND16 hWnd, WPARAM16 wParam, LPARAM lParam)
/* ------------------ Dialog procedures ---------------------- */
/***********************************************************************
* FileOpenDlgProc [internal]
* Used for open and save, in fact.
*/
static INT_PTR CALLBACK FileOpenDlgProc(HWND hWnd, UINT wMsg,
WPARAM wParam, LPARAM lParam)
{
LFSPRIVATE lfs = (LFSPRIVATE)GetPropA(hWnd,OFN_PROP);
TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
{
INT_PTR lRet;
lRet = (INT_PTR)FILEDLG_CallWindowProc(lfs, wMsg, wParam, lParam);
if (lRet)
return lRet; /* else continue message processing */
}
switch (wMsg)
{
case WM_INITDIALOG:
return FILEDLG_WMInitDialog(hWnd, wParam, lParam);
case WM_MEASUREITEM:
return FILEDLG_WMMeasureItem(hWnd, wParam, lParam);
case WM_DRAWITEM:
return FILEDLG_WMDrawItem(hWnd, wParam, lParam, !lfs->open, (DRAWITEMSTRUCT *)lParam);
case WM_COMMAND:
return FILEDLG_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;
}
/***********************************************************************
* FileOpenDlgProc (COMMDLG.6)
*/
@ -1378,6 +1555,73 @@ BOOL16 CALLBACK FileSaveDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
return FALSE;
}
/***********************************************************************
* GetFileName31A [internal]
*
* Creates a win31 style dialog box for the user to select a file to open/save.
*/
BOOL GetFileName31A(
LPOPENFILENAMEA lpofn, /* addess of structure with data*/
UINT dlgType /* type dialogue : open/save */
)
{
HINSTANCE hInst;
BOOL bRet = FALSE;
LFSPRIVATE lfs;
if (!lpofn || !FileDlg_Init()) return FALSE;
TRACE("ofn flags %08lx\n", lpofn->Flags);
lfs = FILEDLG_AllocPrivate((LPARAM) lpofn, LFS32A, dlgType);
if (lfs)
{
hInst = (HINSTANCE)GetWindowLongA( lpofn->hwndOwner, GWL_HINSTANCE );
bRet = DialogBoxIndirectParamA( hInst, lfs->template, lpofn->hwndOwner,
FileOpenDlgProc, (LPARAM)lfs);
FILEDLG_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(
LPOPENFILENAMEW lpofn, /* addess of structure with data*/
UINT dlgType /* type dialogue : open/save */
)
{
HINSTANCE hInst;
BOOL bRet = FALSE;
LFSPRIVATE lfs;
if (!lpofn || !FileDlg_Init()) return FALSE;
lfs = FILEDLG_AllocPrivate((LPARAM) lpofn, LFS32W, dlgType);
if (lfs)
{
hInst = (HINSTANCE)GetWindowLongA( lpofn->hwndOwner, GWL_HINSTANCE );
bRet = DialogBoxIndirectParamW( hInst, lfs->template, lpofn->hwndOwner,
FileOpenDlgProc, (LPARAM)lfs);
FILEDLG_DestroyPrivate(lfs);
}
TRACE("return lpstrFile=%s !\n", debugstr_w(lpofn->lpstrFile));
return bRet;
}
/* ------------------ APIs ---------------------- */
/***********************************************************************