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Convert MessageBox family functions to unicode.

This commit is contained in:
Dmitry Timoshkov 2002-10-19 19:18:19 +00:00 committed by Alexandre Julliard
parent ea46fffeff
commit 01e82a4fdc
2 changed files with 139 additions and 90 deletions
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6
include/winuser.h
View File

@ -2330,7 +2330,7 @@ typedef struct
INT iContextType; /* Either HELPINFO_WINDOW or HELPINFO_MENUITEM */
INT iCtrlId; /* Control Id or a Menu item Id. */
HANDLE hItemHandle; /* hWnd of control or hMenu. */
DWORD dwContextId; /* Context Id associated with this item */
DWORD_PTR dwContextId; /* Context Id associated with this item */
POINT MousePos; /* Mouse Position in screen co-ordinates */
} HELPINFO,*LPHELPINFO;
@ -2345,7 +2345,7 @@ typedef struct
LPCSTR lpszCaption;
DWORD dwStyle;
LPCSTR lpszIcon;
DWORD dwContextHelpId;
DWORD_PTR dwContextHelpId;
MSGBOXCALLBACK lpfnMsgBoxCallback;
DWORD dwLanguageId;
} MSGBOXPARAMSA, *PMSGBOXPARAMSA, *LPMSGBOXPARAMSA;
@ -2359,7 +2359,7 @@ typedef struct
LPCWSTR lpszCaption;
DWORD dwStyle;
LPCWSTR lpszIcon;
DWORD dwContextHelpId;
DWORD_PTR dwContextHelpId;
MSGBOXCALLBACK lpfnMsgBoxCallback;
DWORD dwLanguageId;
} MSGBOXPARAMSW, *PMSGBOXPARAMSW, *LPMSGBOXPARAMSW;

223
windows/msgbox.c
View File

@ -24,6 +24,7 @@
#include "wingdi.h"
#include "wine/winbase16.h"
#include "wine/winuser16.h"
#include "winternl.h"
#include "dlgs.h"
#include "heap.h"
#include "user.h"
@ -34,43 +35,43 @@ WINE_DEFAULT_DEBUG_CHANNEL(dialog);
#define MSGBOX_IDICON 1088
#define MSGBOX_IDTEXT 100
static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSW lpmb)
{
static HFONT hFont = 0, hPrevFont = 0;
HFONT hFont = 0, hPrevFont = 0;
RECT rect;
HWND hItem;
HDC hdc;
int i, buttons;
int bspace, bw, bh, theight, tleft, wwidth, wheight, bpos;
int borheight, borwidth, iheight, ileft, iwidth, twidth, tiheight;
LPCSTR lpszText;
char buf[256];
LPCWSTR lpszText;
WCHAR buf[256];
if (TWEAK_WineLook >= WIN95_LOOK) {
NONCLIENTMETRICSA nclm;
nclm.cbSize = sizeof(NONCLIENTMETRICSA);
SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
hFont = CreateFontIndirectA (&nclm.lfMessageFont);
NONCLIENTMETRICSW nclm;
nclm.cbSize = sizeof(nclm);
SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
hFont = CreateFontIndirectW (&nclm.lfMessageFont);
/* set button font */
for (i=1; i < 8; i++)
SendDlgItemMessageA (hwnd, i, WM_SETFONT, (WPARAM)hFont, 0);
SendDlgItemMessageW (hwnd, i, WM_SETFONT, (WPARAM)hFont, 0);
/* set text font */
SendDlgItemMessageA (hwnd, MSGBOX_IDTEXT, WM_SETFONT, (WPARAM)hFont, 0);
SendDlgItemMessageW (hwnd, MSGBOX_IDTEXT, WM_SETFONT, (WPARAM)hFont, 0);
}
if (HIWORD(lpmb->lpszCaption)) {
SetWindowTextA(hwnd, lpmb->lpszCaption);
SetWindowTextW(hwnd, lpmb->lpszCaption);
} else {
if (LoadStringA(lpmb->hInstance, LOWORD(lpmb->lpszCaption), buf, sizeof(buf)))
SetWindowTextA(hwnd, buf);
if (LoadStringW(lpmb->hInstance, LOWORD(lpmb->lpszCaption), buf, 256))
SetWindowTextW(hwnd, buf);
}
if (HIWORD(lpmb->lpszText)) {
lpszText = lpmb->lpszText;
} else {
lpszText = buf;
if (!LoadStringA(lpmb->hInstance, LOWORD(lpmb->lpszText), buf, sizeof(buf)))
if (!LoadStringW(lpmb->hInstance, LOWORD(lpmb->lpszText), buf, 256))
*buf = 0; /* FIXME ?? */
}
SetWindowTextA(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpszText);
SetWindowTextW(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpszText);
/* Hide not selected buttons */
switch(lpmb->dwStyle & MB_TYPEMASK) {
@ -110,20 +111,24 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
/* Set the icon */
switch(lpmb->dwStyle & MB_ICONMASK) {
case MB_ICONEXCLAMATION:
SendDlgItemMessageA(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconA(0, IDI_EXCLAMATIONA), 0);
SendDlgItemMessageW(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconW(0, IDI_EXCLAMATIONW), 0);
break;
case MB_ICONQUESTION:
SendDlgItemMessageA(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconA(0, IDI_QUESTIONA), 0);
SendDlgItemMessageW(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconW(0, IDI_QUESTIONW), 0);
break;
case MB_ICONASTERISK:
SendDlgItemMessageA(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconA(0, IDI_ASTERISKA), 0);
SendDlgItemMessageW(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconW(0, IDI_ASTERISKW), 0);
break;
case MB_ICONHAND:
SendDlgItemMessageA(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconA(0, IDI_HANDA), 0);
SendDlgItemMessageW(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconW(0, IDI_HANDW), 0);
break;
case MB_USERICON:
SendDlgItemMessageW(hwnd, stc1, STM_SETICON,
(WPARAM)LoadIconW(lpmb->hInstance, lpmb->lpszIcon), 0);
break;
default:
/* By default, Windows 95/98/NT do not associate an icon to message boxes.
@ -156,14 +161,14 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
for (buttons = 0, i = 1; i < 8; i++)
{
hItem = GetDlgItem(hwnd, i);
if (GetWindowLongA(hItem, GWL_STYLE) & WS_VISIBLE)
if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE)
{
char buttonText[1024];
WCHAR buttonText[1024];
int w, h;
buttons++;
if (GetWindowTextA(hItem, buttonText, sizeof buttonText))
if (GetWindowTextW(hItem, buttonText, 1024))
{
DrawTextA( hdc, buttonText, -1, &rect, DT_LEFT | DT_EXPANDTABS | DT_CALCRECT);
DrawTextW( hdc, buttonText, -1, &rect, DT_LEFT | DT_EXPANDTABS | DT_CALCRECT);
h = rect.bottom - rect.top;
w = rect.right - rect.left;
if (h > bh) bh = h;
@ -180,7 +185,7 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
/* Get the text size */
GetClientRect(GetDlgItem(hwnd, MSGBOX_IDTEXT), &rect);
rect.top = rect.left = rect.bottom = 0;
DrawTextA( hdc, lpszText, -1, &rect,
DrawTextW( hdc, lpszText, -1, &rect,
DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK | DT_CALCRECT);
/* Min text width corresponds to space for the buttons */
tleft = 2 * ileft + iwidth;
@ -212,10 +217,10 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
for (buttons = i = 0; i < 7; i++) {
/* some arithmetic to get the right order for YesNoCancel windows */
hItem = GetDlgItem(hwnd, (i + 5) % 7 + 1);
if (GetWindowLongA(hItem, GWL_STYLE) & WS_VISIBLE) {
if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE) {
if (buttons++ == ((lpmb->dwStyle & MB_DEFMASK) >> 8)) {
SetFocus(hItem);
SendMessageA( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
SendMessageW( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
}
SetWindowPos(hItem, 0, bpos, tiheight, bw, bh,
SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOREDRAW);
@ -248,14 +253,21 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMSA lpmb)
*
* Dialog procedure for message boxes.
*/
static LRESULT CALLBACK MSGBOX_DlgProc( HWND hwnd, UINT message,
static BOOL CALLBACK MSGBOX_DlgProc( HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam )
{
static HFONT hFont;
HFONT hFont;
switch(message) {
case WM_INITDIALOG:
hFont = MSGBOX_OnInit(hwnd, (LPMSGBOXPARAMSA)lParam);
return 0;
{
LPMSGBOXPARAMSW mbp = (LPMSGBOXPARAMSW)lParam;
SetWindowContextHelpId(hwnd, mbp->dwContextHelpId);
hFont = MSGBOX_OnInit(hwnd, mbp);
SetPropA(hwnd, "WINE_MSGBOX_HFONT", (HANDLE)hFont);
SetPropA(hwnd, "WINE_MSGBOX_HELPCALLBACK", (HANDLE)mbp->lpfnMsgBoxCallback);
break;
}
case WM_COMMAND:
switch (wParam)
@ -267,12 +279,28 @@ static LRESULT CALLBACK MSGBOX_DlgProc( HWND hwnd, UINT message,
case IDIGNORE:
case IDYES:
case IDNO:
hFont = GetPropA(hwnd, "WINE_MSGBOX_HFONT");
EndDialog(hwnd, wParam);
if (hFont)
DeleteObject(hFont);
break;
}
case WM_HELP:
{
MSGBOXCALLBACK callback = (MSGBOXCALLBACK)GetPropA(hwnd, "WINE_MSGBOX_HELPCALLBACK");
HELPINFO hi;
memcpy(&hi, (void *)lParam, sizeof(hi));
hi.dwContextId = GetWindowContextHelpId(hwnd);
if (callback)
callback(&hi);
else
SendMessageW(GetWindow(hwnd, GW_OWNER), WM_HELP, 0, (LPARAM)&hi);
break;
}
default:
/* Ok. Ignore all the other messages */
TRACE("Message number 0x%04x is being ignored.\n", message);
@ -291,44 +319,16 @@ static LRESULT CALLBACK MSGBOX_DlgProc( HWND hwnd, UINT message,
*/
INT WINAPI MessageBoxA(HWND hWnd, LPCSTR text, LPCSTR title, UINT type)
{
LPVOID template;
HRSRC hRes;
MSGBOXPARAMSA mbox;
WARN("Messagebox\n");
if(!(hRes = FindResourceA(GetModuleHandleA("USER32"), "MSGBOX", RT_DIALOGA)))
return 0;
if(!(template = (LPVOID)LoadResource(GetModuleHandleA("USER32"), hRes)))
return 0;
if (!text) text="<WINE-NULL>";
if (!title)
title="Error";
mbox.lpszCaption = title;
mbox.lpszText = text;
mbox.dwStyle = type;
return DialogBoxIndirectParamA( GetWindowLongA(hWnd,GWL_HINSTANCE), template,
hWnd, (DLGPROC)MSGBOX_DlgProc, (LPARAM)&mbox );
return MessageBoxExA(hWnd, text, title, type, LANG_NEUTRAL);
}
/**************************************************************************
* MessageBoxW (USER32.@)
*/
INT WINAPI MessageBoxW( HWND hwnd, LPCWSTR text, LPCWSTR title,
UINT type )
INT WINAPI MessageBoxW( HWND hwnd, LPCWSTR text, LPCWSTR title, UINT type )
{
LPSTR titleA = HEAP_strdupWtoA( GetProcessHeap(), 0, title );
LPSTR textA = HEAP_strdupWtoA( GetProcessHeap(), 0, text );
INT ret;
WARN("Messagebox\n");
ret = MessageBoxA( hwnd, textA, titleA, type );
HeapFree( GetProcessHeap(), 0, titleA );
HeapFree( GetProcessHeap(), 0, textA );
return ret;
return MessageBoxExW(hwnd, text, title, type, LANG_NEUTRAL);
}
@ -338,9 +338,20 @@ INT WINAPI MessageBoxW( HWND hwnd, LPCWSTR text, LPCWSTR title,
INT WINAPI MessageBoxExA( HWND hWnd, LPCSTR text, LPCSTR title,
UINT type, WORD langid )
{
WARN("Messagebox\n");
/* ignore language id for now */
return MessageBoxA(hWnd,text,title,type);
MSGBOXPARAMSA msgbox;
msgbox.cbSize = sizeof(msgbox);
msgbox.hwndOwner = hWnd;
msgbox.hInstance = 0;
msgbox.lpszText = text;
msgbox.lpszCaption = title;
msgbox.dwStyle = type;
msgbox.lpszIcon = NULL;
msgbox.dwContextHelpId = 0;
msgbox.lpfnMsgBoxCallback = NULL;
msgbox.dwLanguageId = langid;
return MessageBoxIndirectA(&msgbox);
}
/**************************************************************************
@ -349,9 +360,20 @@ INT WINAPI MessageBoxExA( HWND hWnd, LPCSTR text, LPCSTR title,
INT WINAPI MessageBoxExW( HWND hWnd, LPCWSTR text, LPCWSTR title,
UINT type, WORD langid )
{
WARN("Messagebox\n");
/* ignore language id for now */
return MessageBoxW(hWnd,text,title,type);
MSGBOXPARAMSW msgbox;
msgbox.cbSize = sizeof(msgbox);
msgbox.hwndOwner = hWnd;
msgbox.hInstance = 0;
msgbox.lpszText = text;
msgbox.lpszCaption = title;
msgbox.dwStyle = type;
msgbox.lpszIcon = NULL;
msgbox.dwContextHelpId = 0;
msgbox.lpfnMsgBoxCallback = NULL;
msgbox.dwLanguageId = langid;
return MessageBoxIndirectW(&msgbox);
}
/**************************************************************************
@ -359,19 +381,40 @@ INT WINAPI MessageBoxExW( HWND hWnd, LPCWSTR text, LPCWSTR title,
*/
INT WINAPI MessageBoxIndirectA( LPMSGBOXPARAMSA msgbox )
{
LPVOID template;
HRSRC hRes;
MSGBOXPARAMSW msgboxW;
UNICODE_STRING textW, captionW, iconW;
int ret;
WARN("Messagebox\n");
if (HIWORD(msgbox->lpszText))
RtlCreateUnicodeStringFromAsciiz(&textW, msgbox->lpszText);
else
textW.Buffer = (LPWSTR)msgbox->lpszText;
if (HIWORD(msgbox->lpszCaption))
RtlCreateUnicodeStringFromAsciiz(&captionW, msgbox->lpszCaption);
else
captionW.Buffer = (LPWSTR)msgbox->lpszCaption;
if (HIWORD(msgbox->lpszIcon))
RtlCreateUnicodeStringFromAsciiz(&iconW, msgbox->lpszIcon);
else
captionW.Buffer = (LPWSTR)msgbox->lpszIcon;
if(!(hRes = FindResourceA(GetModuleHandleA("USER32"), "MSGBOX", RT_DIALOGA)))
return 0;
if(!(template = (LPVOID)LoadResource(GetModuleHandleA("USER32"), hRes)))
return 0;
msgboxW.cbSize = sizeof(msgboxW);
msgboxW.hwndOwner = msgbox->hwndOwner;
msgboxW.hInstance = msgbox->hInstance;
msgboxW.lpszText = textW.Buffer;
msgboxW.lpszCaption = captionW.Buffer;
msgboxW.dwStyle = msgbox->dwStyle;
msgboxW.lpszIcon = iconW.Buffer;
msgboxW.dwContextHelpId = msgbox->dwContextHelpId;
msgboxW.lpfnMsgBoxCallback = msgbox->lpfnMsgBoxCallback;
msgboxW.dwLanguageId = msgbox->dwLanguageId;
return DialogBoxIndirectParamA( msgbox->hInstance, template,
msgbox->hwndOwner, (DLGPROC)MSGBOX_DlgProc,
(LPARAM)msgbox );
ret = MessageBoxIndirectW(&msgboxW);
if (HIWORD(textW.Buffer)) RtlFreeUnicodeString(&textW);
if (HIWORD(captionW.Buffer)) RtlFreeUnicodeString(&captionW);
if (HIWORD(iconW.Buffer)) RtlFreeUnicodeString(&iconW);
return ret;
}
/**************************************************************************
@ -379,10 +422,16 @@ INT WINAPI MessageBoxIndirectA( LPMSGBOXPARAMSA msgbox )
*/
INT WINAPI MessageBoxIndirectW( LPMSGBOXPARAMSW msgbox )
{
MSGBOXPARAMSA msgboxa;
memcpy(&msgboxa,msgbox,sizeof(msgboxa));
msgboxa.lpszCaption = HEAP_strdupWtoA( GetProcessHeap(), 0, msgbox->lpszCaption );
msgboxa.lpszText = HEAP_strdupWtoA( GetProcessHeap(), 0, msgbox->lpszText );
msgboxa.lpszIcon = HEAP_strdupWtoA( GetProcessHeap(), 0, msgbox->lpszIcon );
return MessageBoxIndirectA(&msgboxa);
LPVOID tmplate;
HRSRC hRes;
HMODULE hUser32 = GetModuleHandleA("user32.dll");
static const WCHAR msg_box_res_nameW[] = { 'M','S','G','B','O','X',0 };
if (!(hRes = FindResourceW(hUser32, msg_box_res_nameW, RT_DIALOGW)))
return 0;
if (!(tmplate = (LPVOID)LoadResource(hUser32, hRes)))
return 0;
return DialogBoxIndirectParamW(msgbox->hInstance, tmplate, msgbox->hwndOwner,
MSGBOX_DlgProc, (LPARAM)msgbox);
}