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https://github.com/reactos/reactos.git
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Added some more features for messageboxes (MB_HELP, MB_RIGHT,
MB_CANCELTRYCONTINUE, MB_TOPMOST) and made some other changes. Patch by Thomas Weidenmueller. svn path=/trunk/; revision=5305
This commit is contained in:
Eric Kohl
parent
c96f5dedff
commit
c08e57bdfe
2 changed files with 271 additions and 125 deletions
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@ -44,7 +44,7 @@ OBM_CLOSE BITMAP "resources/obm_close.bmp"
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// Dialog
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//
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MSGBOX DIALOG DISCARDABLE 100, 80, 375, 168
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MSGBOX DIALOG DISCARDABLE 100, 80, 495, 77
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STYLE DS_SYSMODAL | DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION |
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WS_SYSMENU
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FONT 8, "MS Sans Serif"
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@ -56,8 +56,11 @@ BEGIN
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PUSHBUTTON "&Abort", 3, 112, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Retry", 4, 160, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Ignore", 5, 208, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Yes", 6, 206, 26, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Yes", 6, 256, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&No", 7, 304, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Help", 9, 351, 55, 40, 14, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Try Again", 10, 398, 54, 40, 14, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Continue", 11, 445, 55, 40, 14, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP
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END
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@ -16,7 +16,7 @@
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* $Id: messagebox.c,v 1.8 2003/07/28 08:09:51 ekohl Exp $
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/* $Id: messagebox.c,v 1.9 2003/07/28 23:23:17 ekohl Exp $
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*
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* PROJECT: ReactOS user32.dll
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* FILE: lib/user32/windows/messagebox.c
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@ -24,7 +24,8 @@
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* PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
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* Thomas Weidenmueller (w3seek@users.sourceforge.net)
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* UPDATE HISTORY:
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* 07-27-2003 Code ported from wine
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* 2003/07/28 Added some NT features
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* 2003/07/27 Code ported from wine
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* 09-05-2001 CSH Created
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*/
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@ -48,14 +49,14 @@
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#define RT_DIALOGA MAKEINTRESOURCEA(5)
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#define RT_DIALOGW MAKEINTRESOURCEW(5)
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#define IDI_HANDA MAKEINTRESOURCEA(32513)
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#define IDI_HANDW MAKEINTRESOURCEW(32513)
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#define IDI_QUESTIONA MAKEINTRESOURCEA(32514)
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#define IDI_QUESTIONW MAKEINTRESOURCEW(32514)
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#define IDI_EXCLAMATIONA MAKEINTRESOURCEA(32515)
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#define IDI_EXCLAMATIONW MAKEINTRESOURCEW(32515)
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#define IDI_ASTERISKA MAKEINTRESOURCEA(32516)
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#define IDI_ASTERISKW MAKEINTRESOURCEW(32516)
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#define IDI_HANDA MAKEINTRESOURCEA(32513)
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#define IDI_HANDW MAKEINTRESOURCEW(32513)
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#define IDI_QUESTIONA MAKEINTRESOURCEA(32514)
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#define IDI_QUESTIONW MAKEINTRESOURCEW(32514)
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#define IDI_EXCLAMATIONA MAKEINTRESOURCEA(32515)
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#define IDI_EXCLAMATIONW MAKEINTRESOURCEW(32515)
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#define IDI_ASTERISKA MAKEINTRESOURCEA(32516)
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#define IDI_ASTERISKW MAKEINTRESOURCEW(32516)
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#define IDI_WINLOGOA MAKEINTRESOURCEA(32517)
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#define IDI_WINLOGOW MAKEINTRESOURCEW(32517)
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@ -68,6 +69,15 @@
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#ifndef MB_DEFMASK
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#define MB_DEFMASK 0x00000F00
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#endif
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#ifndef MB_CANCELTRYCONTINUE
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#define MB_CANCELTRYCONTINUE (0x6L)
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#endif
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#ifndef IDTRYAGAIN
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#define IDTRYAGAIN 10
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#endif
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#ifndef IDCONTINUE
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#define IDCONTINUE 11
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#endif
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/* FUNCTIONS *****************************************************************/
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@ -81,6 +91,7 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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int i, buttons;
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int bspace, bw, bh, theight, tleft, wwidth, wheight, bpos;
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int borheight, borwidth, iheight, ileft, iwidth, twidth, tiheight;
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BOOL sdefbtn = FALSE;
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LPCWSTR lpszText;
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WCHAR buf[256];
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NONCLIENTMETRICSW nclm;
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@ -89,7 +100,7 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
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hFont = CreateFontIndirectW (&nclm.lfMessageFont);
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/* set button font */
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for (i=1; i < 8; i++)
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for (i = 1; i < 10; i++)
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SendDlgItemMessageW (hwnd, i, WM_SETFONT, (WPARAM)hFont, 0);
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/* set text font */
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SendDlgItemMessageW (hwnd, MSGBOX_IDTEXT, WM_SETFONT, (WPARAM)hFont, 0);
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@ -125,67 +136,95 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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SetWindowTextW(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpszText);
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/* Hide not selected buttons */
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switch(lpmb->dwStyle & MB_TYPEMASK) {
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case MB_OK:
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ShowWindow(GetDlgItem(hwnd, IDCANCEL), SW_HIDE);
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/* fall through */
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case MB_OKCANCEL:
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDRETRY), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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break;
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case MB_ABORTRETRYIGNORE:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDCANCEL), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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break;
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case MB_YESNO:
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ShowWindow(GetDlgItem(hwnd, IDCANCEL), SW_HIDE);
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/* fall through */
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case MB_YESNOCANCEL:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDRETRY), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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break;
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case MB_RETRYCANCEL:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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break;
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switch(lpmb->dwStyle & MB_TYPEMASK)
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{
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case MB_OK:
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ShowWindow(GetDlgItem(hwnd, IDCANCEL), SW_HIDE);
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/* fall through */
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case MB_OKCANCEL:
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDRETRY), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDTRYAGAIN), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDCONTINUE), SW_HIDE);
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break;
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case MB_CANCELTRYCONTINUE:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDRETRY), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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break;
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case MB_ABORTRETRYIGNORE:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDCANCEL), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDTRYAGAIN), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDCONTINUE), SW_HIDE);
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break;
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case MB_YESNO:
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ShowWindow(GetDlgItem(hwnd, IDCANCEL), SW_HIDE);
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/* fall through */
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case MB_YESNOCANCEL:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDRETRY), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDTRYAGAIN), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDCONTINUE), SW_HIDE);
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break;
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case MB_RETRYCANCEL:
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ShowWindow(GetDlgItem(hwnd, IDOK), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDABORT), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDIGNORE), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDYES), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDNO), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDTRYAGAIN), SW_HIDE);
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ShowWindow(GetDlgItem(hwnd, IDCONTINUE), SW_HIDE);
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break;
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}
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/* Set the icon */
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switch(lpmb->dwStyle & MB_ICONMASK) {
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case MB_ICONEXCLAMATION:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_EXCLAMATIONW), 0);
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break;
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case MB_ICONQUESTION:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_QUESTIONW), 0);
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break;
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case MB_ICONASTERISK:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_ASTERISKW), 0);
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break;
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case MB_ICONHAND:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_HANDW), 0);
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break;
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case MB_USERICON:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(lpmb->hInstance, (LPCWSTR)lpmb->lpszIcon), 0);
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break;
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default:
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/* By default, Windows 95/98/NT do not associate an icon to message boxes.
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* So wine should do the same.
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*/
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break;
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/* Hide Help button */
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if(!(lpmb->dwStyle & MB_HELP))
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ShowWindow(GetDlgItem(hwnd, IDHELP), SW_HIDE);
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/* Set the icon */
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switch(lpmb->dwStyle & MB_ICONMASK)
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{
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case MB_ICONEXCLAMATION:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_EXCLAMATIONW), 0);
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MessageBeep(MB_ICONEXCLAMATION);
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break;
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case MB_ICONQUESTION:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_QUESTIONW), 0);
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MessageBeep(MB_ICONQUESTION);
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break;
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case MB_ICONASTERISK:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_ASTERISKW), 0);
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MessageBeep(MB_ICONASTERISK);
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break;
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case MB_ICONHAND:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(0, IDI_HANDW), 0);
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MessageBeep(MB_ICONHAND);
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break;
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case MB_USERICON:
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SendDlgItemMessageW(hwnd, 0x0440, STM_SETICON,
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(WPARAM)LoadIconW(lpmb->hInstance, (LPCWSTR)lpmb->lpszIcon), 0);
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MessageBeep(MB_OK);
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break;
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default:
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/* By default, Windows 95/98/NT does not associate an icon to message boxes.
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* So ReactOS should do the same.
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*/
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MessageBeep(MB_OK);
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break;
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}
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/* Position everything */
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@ -214,8 +253,10 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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/* Get the number of visible buttons and their size */
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bh = bw = 1; /* Minimum button sizes */
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for (buttons = 0, i = 1; i < 8; i++)
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for (buttons = 0, i = 1; i < 12; i++)
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{
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if (i == 8)
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continue; /* skip id=8 because it doesn't exist, (MB_CLOSE) ?*/
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hItem = GetDlgItem(hwnd, i);
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if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE)
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{
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@ -236,9 +277,9 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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}
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bw = max(bw, bh * 2);
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/* Button white space */
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bh = bh * 2;
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bh = bh * 2 - 4;
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bw = bw * 2;
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bspace = bw/3; /* Space between buttons */
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bspace = 10; /* Fixed space between buttons */
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/* Get the text size */
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GetClientRect(GetDlgItem(hwnd, MSGBOX_IDTEXT), &rect);
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@ -256,7 +297,7 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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SelectObject(hdc, hPrevFont);
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ReleaseDC(hItem, hdc);
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tiheight = 16 + max(iheight, theight);
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tiheight = 16 + max(iheight, theight) + 16;
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wwidth = tleft + twidth + ileft + borwidth;
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wheight = 8 + tiheight + bh + borheight;
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@ -284,6 +325,7 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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{
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SetFocus(hItem);
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SendMessageW( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
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sdefbtn = TRUE;
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}
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SetWindowPos(hItem, 0, bpos, tiheight, bw, bh,
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SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOREDRAW);
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@ -291,6 +333,66 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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}
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}
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if(lpmb->dwStyle & MB_CANCELTRYCONTINUE)
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{
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for (i = 10; i < 12; i++)
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{
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hItem = GetDlgItem(hwnd, i);
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if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE)
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{
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if (buttons++ == ((lpmb->dwStyle & MB_DEFMASK) >> 8))
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{
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SetFocus(hItem);
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SendMessageW( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
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sdefbtn = TRUE;
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}
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SetWindowPos(hItem, 0, bpos, tiheight, bw, bh,
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SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOREDRAW);
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bpos += bw + bspace;
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}
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}
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}
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if(lpmb->dwStyle & MB_HELP)
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{
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hItem = GetDlgItem(hwnd, IDHELP);
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if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE)
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{
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if (buttons++ == ((lpmb->dwStyle & MB_DEFMASK) >> 8))
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{
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SetFocus(hItem);
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SendMessageW( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
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sdefbtn = TRUE;
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}
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SetWindowPos(hItem, 0, bpos, tiheight, bw, bh,
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SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOREDRAW);
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bpos += bw + bspace; /* one extra space */
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}
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}
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/* if there's no (valid) default selection, select first button */
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if(!sdefbtn)
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{
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hItem = GetDlgItem(hwnd, (i + 5) % 7 + 1);
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for (buttons = i = 0; i < 7; i++)
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{
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hItem = GetDlgItem(hwnd, (i + 5) % 7 + 1);
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if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE)
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{
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SetFocus(hItem);
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SendMessageW( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
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break;
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}
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}
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}
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if(lpmb->dwStyle & MB_RIGHT)
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{
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hItem = GetDlgItem(hwnd, MSGBOX_IDTEXT);
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SetWindowLong(hItem, GWL_STYLE,
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GetWindowLong(hItem, GWL_STYLE) | SS_RIGHT);
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}
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/* handle modal MessageBoxes */
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if (lpmb->dwStyle & (MB_TASKMODAL|MB_SYSTEMMODAL))
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{
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@ -321,56 +423,69 @@ static INT_PTR CALLBACK MSGBOX_DlgProc( HWND hwnd, UINT message,
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WPARAM wParam, LPARAM lParam )
|
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{
|
||||
HFONT hFont;
|
||||
HELPINFO hi;
|
||||
|
||||
switch(message)
|
||||
{
|
||||
case WM_INITDIALOG:
|
||||
{
|
||||
LPMSGBOXPARAMS mbp = (LPMSGBOXPARAMS)lParam;
|
||||
SetWindowContextHelpId(hwnd, mbp->dwContextHelpId);
|
||||
hFont = MSGBOX_OnInit(hwnd, mbp);
|
||||
SetPropA(hwnd, "ROS_MSGBOX_HFONT", (HANDLE)hFont);
|
||||
SetPropA(hwnd, "ROS_MSGBOX_HELPCALLBACK", (HANDLE)mbp->lpfnMsgBoxCallback);
|
||||
break;
|
||||
}
|
||||
|
||||
case WM_COMMAND:
|
||||
switch (LOWORD(wParam))
|
||||
{
|
||||
case IDOK:
|
||||
case IDCANCEL:
|
||||
case IDABORT:
|
||||
case IDRETRY:
|
||||
case IDIGNORE:
|
||||
case IDYES:
|
||||
case IDNO:
|
||||
hFont = GetPropA(hwnd, "ROS_MSGBOX_HFONT");
|
||||
EndDialog(hwnd, wParam);
|
||||
if (hFont)
|
||||
DeleteObject(hFont);
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case WM_HELP:
|
||||
switch(message) {
|
||||
case WM_INITDIALOG:
|
||||
{
|
||||
MSGBOXCALLBACK callback = (MSGBOXCALLBACK)GetPropA(hwnd, "ROS_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;
|
||||
if(!GetPropA(hwnd, "ROS_MSGBOX"))
|
||||
{
|
||||
LPMSGBOXPARAMS mbp = (LPMSGBOXPARAMS)lParam;
|
||||
SetWindowContextHelpId(hwnd, mbp->dwContextHelpId);
|
||||
hFont = MSGBOX_OnInit(hwnd, mbp);
|
||||
SetPropA(hwnd, "ROS_MSGBOX", (HANDLE)hwnd);
|
||||
SetPropA(hwnd, "ROS_MSGBOX_HFONT", (HANDLE)hFont);
|
||||
SetPropA(hwnd, "ROS_MSGBOX_HELPCALLBACK", (HANDLE)mbp->lpfnMsgBoxCallback);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
default:
|
||||
/* Ok. Ignore all the other messages */
|
||||
DbgPrint("Message number 0x%04x is being ignored.\n", message);
|
||||
break;
|
||||
case WM_COMMAND:
|
||||
switch (LOWORD(wParam))
|
||||
{
|
||||
case IDOK:
|
||||
case IDCANCEL:
|
||||
case IDABORT:
|
||||
case IDRETRY:
|
||||
case IDIGNORE:
|
||||
case IDYES:
|
||||
case IDNO:
|
||||
case IDTRYAGAIN:
|
||||
case IDCONTINUE:
|
||||
hFont = GetPropA(hwnd, "ROS_MSGBOX_HFONT");
|
||||
EndDialog(hwnd, wParam);
|
||||
if (hFont)
|
||||
DeleteObject(hFont);
|
||||
return 0;
|
||||
case IDHELP:
|
||||
/* send WM_HELP message to messagebox window */
|
||||
hi.cbSize = sizeof(HELPINFO);
|
||||
hi.iContextType = HELPINFO_WINDOW;
|
||||
hi.iCtrlId = LOWORD(wParam);
|
||||
hi.hItemHandle = (HANDLE)lParam;
|
||||
hi.dwContextId = 0;
|
||||
GetCursorPos(&hi.MousePos);
|
||||
SendMessageW(hwnd, WM_HELP, 0, (LPARAM)&hi);
|
||||
return 0;
|
||||
}
|
||||
return 0;
|
||||
|
||||
case WM_HELP:
|
||||
{
|
||||
MSGBOXCALLBACK callback = (MSGBOXCALLBACK)GetPropA(hwnd, "ROS_MSGBOX_HELPCALLBACK");
|
||||
|
||||
memcpy(&hi, (void *)lParam, sizeof(hi));
|
||||
hi.dwContextId = GetWindowContextHelpId(hwnd);
|
||||
|
||||
if (callback)
|
||||
callback(&hi);
|
||||
else {
|
||||
HWND owner = GetWindow(hwnd, GW_OWNER);
|
||||
if(owner)
|
||||
SendMessageW(GetWindow(hwnd, GW_OWNER), WM_HELP, 0, (LPARAM)&hi);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -510,9 +625,12 @@ STDCALL
|
|||
MessageBoxIndirectW(
|
||||
CONST LPMSGBOXPARAMS lpMsgBoxParams)
|
||||
{
|
||||
LPVOID tmplate;
|
||||
LPVOID tmplate, ctmplate;
|
||||
HRSRC hRes;
|
||||
HMODULE hUser32;
|
||||
DWORD ressize;
|
||||
WORD *style;
|
||||
WORD *exstyle;
|
||||
|
||||
hUser32 = GetModuleHandleW(L"user32.dll");
|
||||
if (!(hRes = FindResourceExW(hUser32, RT_DIALOGW, L"MSGBOX", lpMsgBoxParams->dwLanguageId)))
|
||||
|
|
@ -521,8 +639,33 @@ MessageBoxIndirectW(
|
|||
if (!(tmplate = (LPVOID)LoadResource(hUser32, hRes)))
|
||||
return 0;
|
||||
|
||||
return DialogBoxIndirectParamW(lpMsgBoxParams->hInstance, tmplate, lpMsgBoxParams->hwndOwner,
|
||||
/* Copy template */
|
||||
ressize = SizeofResource(hUser32, hRes);
|
||||
ctmplate = RtlAllocateHeap(RtlGetProcessHeap(), 0, ressize);
|
||||
RtlMoveMemory(ctmplate, tmplate, ressize);
|
||||
|
||||
/* change dialog's style in the template before
|
||||
passing it to DialogBoxIndirectParamW */
|
||||
|
||||
style = (WORD *)ctmplate;
|
||||
exstyle = style + 2;
|
||||
if(*(DWORD*)style == 0xffff0001) /* DIALOGEX resource */
|
||||
{
|
||||
/* skip help id */
|
||||
exstyle = style + 4;
|
||||
style = exstyle + 2;
|
||||
}
|
||||
|
||||
/* change window style before creating it */
|
||||
if(lpMsgBoxParams->dwStyle & MB_RIGHT)
|
||||
*exstyle = (WORD)(*(DWORD*)exstyle | WS_EX_RIGHT);
|
||||
if(lpMsgBoxParams->dwStyle & MB_TOPMOST)
|
||||
*exstyle = (WORD)(*(DWORD*)exstyle | WS_EX_TOPMOST);
|
||||
|
||||
return DialogBoxIndirectParamW(lpMsgBoxParams->hInstance, ctmplate, lpMsgBoxParams->hwndOwner,
|
||||
MSGBOX_DlgProc, (LPARAM)lpMsgBoxParams);
|
||||
|
||||
RtlFreeHeap(RtlGetProcessHeap(), 0, ctmplate);
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue