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comdlg32: Create a 32-bit dialog for find/replace.

This commit is contained in:
Alexandre Julliard 2009-11-12 22:54:47 +01:00
parent 424472c20d
commit c8deafdfaa
1 changed files with 83 additions and 262 deletions
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345
dlls/comdlg32/finddlg16.c
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@ -32,203 +32,16 @@
#include "commdlg.h"
#include "wine/debug.h"
#include "cderr.h"
WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
#include "cdlg.h"
#include "cdlg16.h"
struct FRPRIVATE
{
HANDLE16 hDlgTmpl16; /* handle for resource 16 */
HANDLE16 hResource16; /* handle for allocated resource 16 */
HANDLE16 hGlobal16; /* 16 bits mem block (resources) */
LPCVOID template; /* template for 32 bits resource */
BOOL find; /* TRUE if find dialog, FALSE if replace dialog */
FINDREPLACE16 *fr16;
};
#define LFRPRIVATE struct FRPRIVATE *
BOOL16 CALLBACK FindTextDlgProc16(HWND16 hWnd, UINT16 wMsg, WPARAM16 wParam,
LPARAM lParam);
BOOL16 CALLBACK ReplaceTextDlgProc16(HWND16 hWnd, UINT16 wMsg, WPARAM16 wParam,
LPARAM lParam);
/***********************************************************************
* FINDDLG_Get16BitsTemplate [internal]
*
* Get a template (FALSE if failure) when 16 bits dialogs are used
* by a 16 bits application
* FIXME : no test was done for the user-provided template cases
*/
static BOOL FINDDLG_Get16BitsTemplate(LFRPRIVATE lfr)
{
LPFINDREPLACE16 fr16 = lfr->fr16;
if (fr16->Flags & FR_ENABLETEMPLATEHANDLE)
{
lfr->template = GlobalLock16(fr16->hInstance);
if (!lfr->template)
{
COMDLG32_SetCommDlgExtendedError(CDERR_MEMLOCKFAILURE);
return FALSE;
}
}
else if (fr16->Flags & FR_ENABLETEMPLATE)
{
HANDLE16 hResInfo;
if (!(hResInfo = FindResource16(fr16->hInstance,
MapSL(fr16->lpTemplateName),
(LPSTR)RT_DIALOG)))
{
COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
return FALSE;
}
if (!(lfr->hDlgTmpl16 = LoadResource16( fr16->hInstance, hResInfo )))
{
COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
return FALSE;
}
lfr->hResource16 = lfr->hDlgTmpl16;
lfr->template = LockResource16(lfr->hResource16);
if (!lfr->template)
{
FreeResource16(lfr->hResource16);
COMDLG32_SetCommDlgExtendedError(CDERR_MEMLOCKFAILURE);
return FALSE;
}
}
else
{ /* get resource from (32 bits) own Wine resource; convert it to 16 */
HRSRC hResInfo;
HGLOBAL hDlgTmpl32;
LPCVOID template32;
DWORD size;
HGLOBAL16 hGlobal16;
if (!(hResInfo = FindResourceA(COMDLG32_hInstance,
lfr->find ?
MAKEINTRESOURCEA(FINDDLGORD):MAKEINTRESOURCEA(REPLACEDLGORD),
(LPSTR)RT_DIALOG)))
{
COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
return FALSE;
}
if (!(hDlgTmpl32 = LoadResource(COMDLG32_hInstance, hResInfo )) ||
!(template32 = LockResource( hDlgTmpl32 )))
{
COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
return FALSE;
}
size = SizeofResource(COMDLG32_hInstance, hResInfo);
hGlobal16 = GlobalAlloc16(0, size);
if (!hGlobal16)
{
COMDLG32_SetCommDlgExtendedError(CDERR_MEMALLOCFAILURE);
ERR("alloc failure for %d bytes\n", size);
return FALSE;
}
lfr->template = GlobalLock16(hGlobal16);
if (!lfr->template)
{
COMDLG32_SetCommDlgExtendedError(CDERR_MEMLOCKFAILURE);
ERR("global lock failure for %x handle\n", hGlobal16);
GlobalFree16(hGlobal16);
return FALSE;
}
ConvertDialog32To16(template32, size, (LPVOID)lfr->template);
lfr->hDlgTmpl16 = hGlobal16;
lfr->hGlobal16 = hGlobal16;
}
return TRUE;
}
/***********************************************************************
* FINDDLG_FreeResources [internal]
*
* Free resources allocated
*/
static void FINDDLG_FreeResources(LFRPRIVATE lfr)
{
/* free resources */
if (lfr->fr16->Flags & FR_ENABLETEMPLATEHANDLE)
GlobalUnlock16(lfr->fr16->hInstance);
if (lfr->hResource16)
{
GlobalUnlock16(lfr->hResource16);
FreeResource16(lfr->hResource16);
}
if (lfr->hGlobal16)
{
GlobalUnlock16(lfr->hGlobal16);
GlobalFree16(lfr->hGlobal16);
}
}
/***********************************************************************
* FindText (COMMDLG.11)
*/
HWND16 WINAPI FindText16( SEGPTR find )
{
HANDLE16 hInst;
HWND16 ret = 0;
FARPROC16 ptr;
LFRPRIVATE lfr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct FRPRIVATE));
if (!lfr) return 0;
lfr->fr16 = MapSL(find);
lfr->find = TRUE;
if (FINDDLG_Get16BitsTemplate(lfr))
{
hInst = GetWindowLongPtrA( HWND_32(lfr->fr16->hwndOwner), GWLP_HINSTANCE);
ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 13);
ret = CreateDialogIndirectParam16( hInst, lfr->template,
lfr->fr16->hwndOwner, (DLGPROC16) ptr, find);
FINDDLG_FreeResources(lfr);
}
HeapFree(GetProcessHeap(), 0, lfr);
return ret;
}
/***********************************************************************
* ReplaceText (COMMDLG.12)
*/
HWND16 WINAPI ReplaceText16( SEGPTR find )
{
HANDLE16 hInst;
HWND16 ret = 0;
FARPROC16 ptr;
LFRPRIVATE lfr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct FRPRIVATE));
if (!lfr) return 0;
/*
* FIXME : We should do error checking on the lpFind structure here
* and make CommDlgExtendedError() return the error condition.
*/
lfr->fr16 = MapSL(find);
lfr->find = FALSE;
if (FINDDLG_Get16BitsTemplate(lfr))
{
hInst = GetWindowLongPtrA( HWND_32(lfr->fr16->hwndOwner), GWLP_HINSTANCE);
ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 14);
ret = CreateDialogIndirectParam16( hInst, lfr->template,
lfr->fr16->hwndOwner, (DLGPROC16) ptr, find);
FINDDLG_FreeResources(lfr);
}
HeapFree(GetProcessHeap(), 0, lfr);
return ret;
}
WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
/***********************************************************************
* FINDDLG_WMInitDialog [internal]
*/
static LRESULT FINDDLG_WMInitDialog(HWND hWnd, LPARAM lParam, LPDWORD lpFlags,
LPCSTR lpstrFindWhat, BOOL fUnicode)
LPCSTR lpstrFindWhat)
{
SetWindowLongPtrW(hWnd, DWLP_USER, lParam);
*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
@ -237,8 +50,7 @@ static LRESULT FINDDLG_WMInitDialog(HWND hWnd, LPARAM lParam, LPDWORD lpFlags,
* FindNext (IDOK) button. Only after typing some text, the button should be
* enabled.
*/
if (fUnicode) SetDlgItemTextW(hWnd, edt1, (LPCWSTR)lpstrFindWhat);
else SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
CheckRadioButton(hWnd, rad1, rad2, (*lpFlags & FR_DOWN) ? rad2 : rad1);
if (*lpFlags & (FR_HIDEUPDOWN | FR_NOUPDOWN)) {
EnableWindow(GetDlgItem(hWnd, rad1), FALSE);
@ -272,18 +84,15 @@ static LRESULT FINDDLG_WMInitDialog(HWND hWnd, LPARAM lParam, LPDWORD lpFlags,
* FINDDLG_WMCommand [internal]
*/
static LRESULT FINDDLG_WMCommand(HWND hWnd, WPARAM wParam,
HWND hwndOwner, LPDWORD lpFlags,
LPSTR lpstrFindWhat, WORD wFindWhatLen,
BOOL fUnicode)
HWND hwndOwner, LPDWORD lpFlags,
LPSTR lpstrFindWhat, WORD wFindWhatLen)
{
int uFindReplaceMessage = RegisterWindowMessageA( FINDMSGSTRINGA );
int uHelpMessage = RegisterWindowMessageA( HELPMSGSTRINGA );
switch (wParam) {
switch (LOWORD(wParam)) {
case IDOK:
if (fUnicode)
GetDlgItemTextW(hWnd, edt1, (LPWSTR)lpstrFindWhat, wFindWhatLen/2);
else GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
if (IsDlgButtonChecked(hWnd, rad2))
*lpFlags |= FR_DOWN;
else *lpFlags &= ~FR_DOWN;
@ -314,26 +123,46 @@ static LRESULT FINDDLG_WMCommand(HWND hWnd, WPARAM wParam,
}
/***********************************************************************
* find_text_dlgproc (internal)
*/
static INT_PTR CALLBACK find_text_dlgproc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
LPFINDREPLACE16 lpfr;
switch (wMsg)
{
case WM_INITDIALOG:
lpfr=MapSL(lParam);
return FINDDLG_WMInitDialog(hWnd, lParam, &lpfr->Flags, MapSL(lpfr->lpstrFindWhat));
case WM_COMMAND:
lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
return FINDDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
&lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
lpfr->wFindWhatLen);
}
return FALSE;
}
/***********************************************************************
* FindText (COMMDLG.11)
*/
HWND16 WINAPI FindText16( SEGPTR find )
{
FINDREPLACE16 *fr16 = MapSL( find );
return HWND_16( CreateDialogParamA( GetModuleHandleA("comdlg32.dll"), MAKEINTRESOURCEA(FINDDLGORD),
HWND_32(fr16->hwndOwner), find_text_dlgproc, find ));
}
/***********************************************************************
* FindTextDlgProc (COMMDLG.13)
*/
BOOL16 CALLBACK FindTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
LPARAM lParam)
{
HWND hWnd = HWND_32(hWnd16);
LPFINDREPLACE16 lpfr;
switch (wMsg) {
case WM_INITDIALOG:
lpfr=MapSL(lParam);
return FINDDLG_WMInitDialog(hWnd, lParam, &(lpfr->Flags),
MapSL(lpfr->lpstrFindWhat), FALSE);
case WM_COMMAND:
lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
return FINDDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
&lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
lpfr->wFindWhatLen, FALSE);
}
return FALSE;
return find_text_dlgproc( HWND_32(hWnd16), wMsg, wParam, lParam );
}
@ -342,7 +171,7 @@ BOOL16 CALLBACK FindTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
*/
static LRESULT REPLACEDLG_WMInitDialog(HWND hWnd, LPARAM lParam,
LPDWORD lpFlags, LPCSTR lpstrFindWhat,
LPCSTR lpstrReplaceWith, BOOL fUnicode)
LPCSTR lpstrReplaceWith)
{
SetWindowLongPtrW(hWnd, DWLP_USER, lParam);
*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
@ -351,15 +180,8 @@ static LRESULT REPLACEDLG_WMInitDialog(HWND hWnd, LPARAM lParam,
* Replace / ReplaceAll buttons. Only after typing some text, the buttons should be
* enabled.
*/
if (fUnicode)
{
SetDlgItemTextW(hWnd, edt1, (LPCWSTR)lpstrFindWhat);
SetDlgItemTextW(hWnd, edt2, (LPCWSTR)lpstrReplaceWith);
} else
{
SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
SetDlgItemTextA(hWnd, edt2, lpstrReplaceWith);
}
SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
SetDlgItemTextA(hWnd, edt2, lpstrReplaceWith);
CheckDlgButton(hWnd, chx1, (*lpFlags & FR_WHOLEWORD) ? 1 : 0);
if (*lpFlags & (FR_HIDEWHOLEWORD | FR_NOWHOLEWORD))
EnableWindow(GetDlgItem(hWnd, chx1), FALSE);
@ -382,26 +204,18 @@ static LRESULT REPLACEDLG_WMInitDialog(HWND hWnd, LPARAM lParam,
/***********************************************************************
* REPLACEDLG_WMCommand [internal]
*/
static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM16 wParam,
HWND hwndOwner, LPDWORD lpFlags,
LPSTR lpstrFindWhat, WORD wFindWhatLen,
LPSTR lpstrReplaceWith, WORD wReplaceWithLen,
BOOL fUnicode)
static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM wParam,
HWND hwndOwner, LPDWORD lpFlags,
LPSTR lpstrFindWhat, WORD wFindWhatLen,
LPSTR lpstrReplaceWith, WORD wReplaceWithLen)
{
int uFindReplaceMessage = RegisterWindowMessageA( FINDMSGSTRINGA );
int uHelpMessage = RegisterWindowMessageA( HELPMSGSTRINGA );
switch (wParam) {
switch (LOWORD(wParam)) {
case IDOK:
if (fUnicode)
{
GetDlgItemTextW(hWnd, edt1, (LPWSTR)lpstrFindWhat, wFindWhatLen/2);
GetDlgItemTextW(hWnd, edt2, (LPWSTR)lpstrReplaceWith, wReplaceWithLen/2);
} else
{
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
}
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
if (IsDlgButtonChecked(hWnd, chx1))
*lpFlags |= FR_WHOLEWORD;
else *lpFlags &= ~FR_WHOLEWORD;
@ -421,15 +235,8 @@ static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM16 wParam,
DestroyWindow(hWnd);
return TRUE;
case psh1:
if (fUnicode)
{
GetDlgItemTextW(hWnd, edt1, (LPWSTR)lpstrFindWhat, wFindWhatLen/2);
GetDlgItemTextW(hWnd, edt2, (LPWSTR)lpstrReplaceWith, wReplaceWithLen/2);
} else
{
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
}
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
if (IsDlgButtonChecked(hWnd, chx1))
*lpFlags |= FR_WHOLEWORD;
else *lpFlags &= ~FR_WHOLEWORD;
@ -442,15 +249,8 @@ static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM16 wParam,
GetWindowLongPtrW(hWnd, DWLP_USER) );
return TRUE;
case psh2:
if (fUnicode)
{
GetDlgItemTextW(hWnd, edt1, (LPWSTR)lpstrFindWhat, wFindWhatLen/2);
GetDlgItemTextW(hWnd, edt2, (LPWSTR)lpstrReplaceWith, wReplaceWithLen/2);
} else
{
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
}
GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
if (IsDlgButtonChecked(hWnd, chx1))
*lpFlags |= FR_WHOLEWORD;
else *lpFlags &= ~FR_WHOLEWORD;
@ -472,25 +272,46 @@ static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM16 wParam,
/***********************************************************************
* ReplaceTextDlgProc (COMMDLG.14)
* replace_text_dlgproc
*/
BOOL16 CALLBACK ReplaceTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
LPARAM lParam)
static INT_PTR CALLBACK replace_text_dlgproc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
HWND hWnd = HWND_32(hWnd16);
LPFINDREPLACE16 lpfr;
switch (wMsg) {
switch (wMsg)
{
case WM_INITDIALOG:
lpfr=MapSL(lParam);
return REPLACEDLG_WMInitDialog(hWnd, lParam, &lpfr->Flags,
MapSL(lpfr->lpstrFindWhat),
MapSL(lpfr->lpstrReplaceWith), FALSE);
MapSL(lpfr->lpstrReplaceWith));
case WM_COMMAND:
lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
return REPLACEDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
&lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
lpfr->wFindWhatLen, MapSL(lpfr->lpstrReplaceWith),
lpfr->wReplaceWithLen, FALSE);
lpfr->wReplaceWithLen);
}
return FALSE;
}
/***********************************************************************
* ReplaceText (COMMDLG.12)
*/
HWND16 WINAPI ReplaceText16( SEGPTR find )
{
FINDREPLACE16 *fr16 = MapSL( find );
return HWND_16( CreateDialogParamA( GetModuleHandleA("comdlg32.dll"), MAKEINTRESOURCEA(REPLACEDLGORD),
HWND_32(fr16->hwndOwner), replace_text_dlgproc, find ));
}
/***********************************************************************
* ReplaceTextDlgProc (COMMDLG.14)
*/
BOOL16 CALLBACK ReplaceTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
LPARAM lParam)
{
return replace_text_dlgproc( HWND_32(hWnd16), wMsg, wParam, lParam );
}