mirror of
https://github.com/reactos/reactos.git
synced 2025-08-03 15:55:57 +00:00
some fixes on MessageBox code
svn path=/trunk/; revision=5942
This commit is contained in:
Thomas Bluemel
parent
449c82d834
commit
653c134ed1
3 changed files with 93 additions and 153 deletions
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@ -85,24 +85,14 @@ DF_HATCH BITMAP "resources/df_hatch.bmp"
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// Dialogs
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//
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MSGBOX DIALOG DISCARDABLE 100, 80, 495, 77
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MSGBOX DIALOG DISCARDABLE 100, 80, 180, 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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CAPTION "Error"
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BEGIN
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ICON "", 1088, 9, 20, 16, 16, WS_CHILD | WS_VISIBLE
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LTEXT "", 100, 48, 16, 176, 48, WS_CHILD | WS_VISIBLE | WS_GROUP
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PUSHBUTTON "&OK", 1, 16, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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PUSHBUTTON "&Cancel", 2, 64, 56, 40, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
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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, 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 "Co&ntinue", 11, 445, 55, 40, 14, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP
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LTEXT "", 100, 48, 16, 124, 48, WS_CHILD | WS_VISIBLE
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END
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SELWINDOW DIALOG DISCARDABLE 20, 20, 220, 140
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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: dialog.c,v 1.16 2003/08/15 15:55:02 weiden Exp $
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/* $Id: dialog.c,v 1.17 2003/08/30 18:38:08 weiden Exp $
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*
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* PROJECT: ReactOS user32.dll
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* FILE: lib/user32/windows/dialog.c
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@ -47,9 +47,9 @@
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#define DF_END 0x0001
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#define DF_OWNERENABLED 0x0002
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#define CW_USEDEFAULT16 ((short)0x8000)
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#define GETDLGINFO(hwnd) ((DIALOGINFO*)GetPropA(hwnd, "ROS_DIALOG_INFO"))
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#define SETDLGINFO(hwnd, info) (SetPropA(hwnd, "ROS_DIALOG_INFO", info))
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#define DWL_INIT (12)
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#define GETDLGINFO(hwnd) (DIALOGINFO*)GetWindowLongW((hwnd), DWL_INIT)
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#define SETDLGINFO(hwnd, info) SetWindowLongW((hwnd), DWL_INIT, (LONG)(info))
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#define GET_WORD(ptr) (*(WORD *)(ptr))
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#define GET_DWORD(ptr) (*(DWORD *)(ptr))
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#define MAKEINTATOMA(atom) ((LPCSTR)((ULONG_PTR)((WORD)(atom))))
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@ -124,7 +124,7 @@ const struct builtin_class_descr DIALOG_builtin_class =
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DIALOG_CLASS_ATOMW, /* name */
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CS_GLOBALCLASS | CS_SAVEBITS | CS_DBLCLKS, /* style */
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(WNDPROC) DefDlgProcW, /* procW */
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sizeof(DIALOGINFO *), /* extra */
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DWL_INIT + sizeof(LONG), /* extra */
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(LPCWSTR) IDC_ARROW, /* cursor */
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0 /* brush */
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};
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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 1.16 2003/08/29 09:29:11 gvg Exp $
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/* $Id: messagebox.c,v 1.17 2003/08/30 18:38:08 weiden 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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@ -70,15 +70,27 @@ typedef UINT *LPUINT;
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#define MB_DEFMASK 0x00000F00
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#endif
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#define DWL_INIT (12)
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/* FUNCTIONS *****************************************************************/
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static HWND MSGBOX_CreateButton(HWND hwnd, LONG ID, LPWSTR Caption)
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{
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HWND btn = CreateWindowExW(0, L"BUTTON", Caption, WS_CHILD | WS_TABSTOP | WS_VISIBLE,
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0, 0, 10, 10, hwnd, 0, 0, NULL);
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if(btn)
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{
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SetWindowLongW(btn, GWL_ID, ID);
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}
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return btn;
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}
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static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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{
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HFONT hFont = 0, hPrevFont = 0;
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RECT rect;
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HWND hItem;
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HDC hdc;
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DWORD buttons;
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int i;
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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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@ -86,6 +98,8 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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LPCWSTR lpszText;
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WCHAR buf[256];
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NONCLIENTMETRICSW nclm;
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int nButtons = 0;
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HWND Buttons[4];
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nclm.cbSize = sizeof(nclm);
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SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, sizeof(nclm), &nclm, 0);
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@ -124,63 +138,53 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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if (!LoadStringW(lpmb->hInstance, LOWORD((UINT)lpmb->lpszText), buf, 256)) /* FIXME: (UINT) ??? */
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*buf = 0; /* FIXME ?? */
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}
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SetWindowTextW(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpszText);
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/* Hide not selected buttons */
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/* Create selected buttons */
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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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Buttons[0] = MSGBOX_CreateButton(hwnd, IDOK, L"OK");
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Buttons[1] = MSGBOX_CreateButton(hwnd, IDCANCEL, L"Cancel");
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nButtons = 2;
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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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Buttons[0] = MSGBOX_CreateButton(hwnd, IDCANCEL, L"Cancel");
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Buttons[1] = MSGBOX_CreateButton(hwnd, IDTRYAGAIN, L"Try Again");
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Buttons[2] = MSGBOX_CreateButton(hwnd, IDCONTINUE, L"Continue");
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nButtons = 3;
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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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Buttons[0] = MSGBOX_CreateButton(hwnd, IDABORT, L"Abort");
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Buttons[1] = MSGBOX_CreateButton(hwnd, IDRETRY, L"Retry");
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Buttons[2] = MSGBOX_CreateButton(hwnd, IDIGNORE, L"Ignore");
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nButtons = 3;
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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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Buttons[0] = MSGBOX_CreateButton(hwnd, IDYES, L"Yes");
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Buttons[1] = MSGBOX_CreateButton(hwnd, IDNO, L"No");
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nButtons = 2;
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break;
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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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Buttons[0] = MSGBOX_CreateButton(hwnd, IDYES, L"Yes");
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Buttons[1] = MSGBOX_CreateButton(hwnd, IDNO, L"No");
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Buttons[2] = MSGBOX_CreateButton(hwnd, IDCANCEL, L"Cancel");
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nButtons = 3;
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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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Buttons[0] = MSGBOX_CreateButton(hwnd, IDRETRY, L"Retry");
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Buttons[1] = MSGBOX_CreateButton(hwnd, IDCANCEL, L"Cancel");
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nButtons = 2;
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break;
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case MB_OK:
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/* fall through */
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default:
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Buttons[0] = MSGBOX_CreateButton(hwnd, IDOK, L"OK");
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nButtons = 1;
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break;
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}
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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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/* Create Help button */
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if(lpmb->dwStyle & MB_HELP)
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Buttons[nButtons++] = MSGBOX_CreateButton(hwnd, IDHELP, L"Help");
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/* Set the icon */
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switch(lpmb->dwStyle & MB_ICONMASK)
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@ -223,12 +227,11 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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borheight = rect.bottom - rect.top;
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borwidth = rect.right - rect.left;
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GetClientRect(hwnd, &rect);
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borheight -= rect.bottom - rect.top;
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borwidth -= rect.right - rect.left;
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borheight -= rect.bottom;
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borwidth -= rect.right;
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/* Get the icon height */
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GetWindowRect(GetDlgItem(hwnd, MSGBOX_IDICON), &rect);
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MapWindowPoints(0, hwnd, (LPPOINT)&rect, 2);
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if (!(lpmb->dwStyle & MB_ICONMASK))
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{
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rect.bottom = rect.top;
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@ -242,30 +245,24 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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if (hFont)
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hPrevFont = SelectObject(hdc, hFont);
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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 < 12; i++)
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/* Calculate the button's sizes */
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bh = bw = 1; // Minimum button sizes
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for(i = 0; i <= nButtons; 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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WCHAR buttonText[1024];
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int w, h;
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buttons++;
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if (GetWindowTextW(hItem, buttonText, 1024))
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{
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DrawTextW( hdc, buttonText, -1, &rect, DT_LEFT | DT_EXPANDTABS | DT_CALCRECT);
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h = rect.bottom - rect.top;
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w = rect.right - rect.left;
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if (h > bh)
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bh = h;
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if (w > bw)
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bw = w ;
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}
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}
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WCHAR buttonText[1024];
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int w, h;
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if (GetWindowTextW(Buttons[i], buttonText, 1024))
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{
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DrawTextW(hdc, buttonText, -1, &rect, DT_LEFT | DT_EXPANDTABS | DT_CALCRECT);
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h = rect.bottom - rect.top;
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w = rect.right - rect.left;
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if (h > bh)
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bh = h;
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if (w > bw)
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bw = w ;
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}
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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 - 4;
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@ -275,13 +272,15 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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/* Get the text size */
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GetClientRect(GetDlgItem(hwnd, MSGBOX_IDTEXT), &rect);
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rect.top = rect.left = rect.bottom = 0;
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rect.right = (((GetSystemMetrics(SM_CXSCREEN) - borwidth) * 4) / 5);
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DrawTextW( hdc, lpszText, -1, &rect,
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DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK | DT_CALCRECT);
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/* Min text width corresponds to space for the buttons */
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tleft = ileft;
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if (iwidth)
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tleft += ileft + iwidth;
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twidth = max((LONG) ((bw + bspace) * buttons + bspace - tleft), rect.right);
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twidth = max((LONG) (((bw + bspace) * nButtons) + bspace - tleft), rect.right);
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theight = rect.bottom;
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if (hFont)
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@ -303,78 +302,28 @@ static HFONT MSGBOX_OnInit(HWND hwnd, LPMSGBOXPARAMS lpmb)
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/* Position the text */
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SetWindowPos(GetDlgItem(hwnd, MSGBOX_IDTEXT), 0, tleft, (tiheight - theight) / 2, twidth, theight,
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SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW);
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SetWindowTextW(GetDlgItem(hwnd, MSGBOX_IDTEXT), lpszText);
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/* Position the buttons */
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bpos = (wwidth - (bw + bspace) * buttons + bspace) / 2;
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for (buttons = i = 0; i < 7; i++)
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bpos = (wwidth - ((bw + bspace) * nButtons) + bspace) / 2;
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for(i = 0; i <= nButtons; i++)
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{
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/* some arithmetic to get the right order for YesNoCancel windows */
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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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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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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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if (i == ((lpmb->dwStyle & MB_DEFMASK) >> 8))
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{
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SetFocus(Buttons[i]);
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SendMessageW(Buttons[i], BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE);
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sdefbtn = TRUE;
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}
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SetWindowPos(Buttons[i], 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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/* 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);
|
||||
if (GetWindowLongW(hItem, GWL_STYLE) & WS_VISIBLE)
|
||||
{
|
||||
SetFocus(hItem);
|
||||
SendMessageW( hItem, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
|
||||
break;
|
||||
}
|
||||
}
|
||||
SetFocus(Buttons[0]);
|
||||
SendMessageW(Buttons[0], BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE);
|
||||
}
|
||||
|
||||
if(lpmb->dwStyle & MB_RIGHT)
|
||||
|
|
@ -419,14 +368,15 @@ static INT_PTR CALLBACK MSGBOX_DlgProc( HWND hwnd, UINT message,
|
|||
switch(message) {
|
||||
case WM_INITDIALOG:
|
||||
{
|
||||
if(!GetPropA(hwnd, "ROS_MSGBOX"))
|
||||
if(GetWindowLongA(hwnd, DWL_INIT))
|
||||
{
|
||||
LPMSGBOXPARAMS mbp = (LPMSGBOXPARAMS)lParam;
|
||||
SetWindowLongA(hwnd, DWL_INIT, (LONG)mbp);
|
||||
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 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue