* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-/* $Id$
- *
+/*
* PROJECT: ReactOS user32.dll
* FILE: lib/user32/windows/dialog.c
* PURPOSE: Input
BOOL dialogEx;
} DLG_TEMPLATE;
-/* GetDlgItem structure */
-typedef struct
-{
- INT nIDDlgItem;
- HWND control;
-} GETDLGITEMINFO;
-
/* CheckRadioButton structure */
typedef struct
{
*
* Get the DIALOGINFO structure of a window, allocating it if needed
* and 'create' is TRUE.
+*
+* ReactOS
*/
DIALOGINFO * DIALOG_get_info( HWND hWnd, BOOL create )
{
if(!dlgInfo && create)
{
pWindow = ValidateHwnd( hWnd );
+ if (!pWindow)
+ {
+ SetLastError( ERROR_INVALID_WINDOW_HANDLE );
+ return NULL;
+ }
if (pWindow && pWindow->cbwndExtra >= DLGWINDOWEXTRA && hWnd != GetDesktopWindow())
{
SETDLGINFO( hWnd, dlgInfo );
- NtUserSetWindowFNID( hWnd, FNID_DIALOG );
+ NtUserCallHwndParam( hWnd, (DWORD)dlgInfo, HWNDPARAM_ROUTINE_SETDIALOGPOINTER );
}
else
{
if (hOwner)
hOwner = GetAncestor( hOwner, GA_ROOT );
if (!hOwner) return;
- EnableWindow( hOwner, TRUE );
+ EnableWindow( hOwner, TRUE );
}
- /***********************************************************************
+
+/***********************************************************************
* DIALOG_DisableOwner
*
* Helper function for modal dialogs to disable the
return FALSE;
}
- /***********************************************************************
+/***********************************************************************
* DIALOG_GetControl32
*
* Return the class and text of the control pointed to by ptr,
if (GET_WORD(p) == 0xffff) /* Is it an integer id? */
{
+//// ReactOS Rev 6478
info->windowName = HeapAlloc( GetProcessHeap(), 0, sizeof(L"#65535") );
if (info->windowName != NULL)
{
p++;
/* Next control is on dword boundary */
- return (const WORD *)((((int)p) + 3) & ~3);
+ return (const WORD *)(((UINT_PTR)p + 3) & ~3);
}
- /***********************************************************************
+
+/***********************************************************************
* DIALOG_CreateControls32
*
* Create the control windows for a dialog.
{
while (GetWindowLongA(hwndDlg, GWL_STYLE) & DS_CONTROL)
{
+ PWND pWnd;
HWND hParent = GetParent(hwndDlg);
if (!hParent) break;
-
+// ReactOS
if (!IsWindow(hParent)) break;
- if (!GETDLGINFO(hParent)) /* TODO: Correct? */
+ pWnd = ValidateHwnd(hParent);
+ if (!pWnd) break;
+
+ if (!(pWnd->state & WNDS_DIALOGWINDOW))
{
break;
}
if (!GetMessageW( &msg, 0, 0, 0 )) break;
}
- if (!IsWindow( hwnd )) return -1;
+ if (!IsWindow( hwnd )) return 0;
if (!(dlgInfo->flags & DF_END) && !IsDialogMessageW( hwnd, &msg))
{
TranslateMessage( &msg );
DispatchMessageW( &msg );
}
if (dlgInfo->flags & DF_END) break;
+
+ if (bFirstEmpty && msg.message == WM_TIMER)
+ {
+ ShowWindow( hwnd, SW_SHOWNORMAL );
+ bFirstEmpty = FALSE;
+ }
}
}
if (dlgInfo->flags & DF_OWNERENABLED) DIALOG_EnableOwner( owner );
WORD signature;
WORD dlgver;
- signature = GET_WORD(p); p++;
dlgver = GET_WORD(p); p++;
+ signature = GET_WORD(p); p++;
- if (signature == 1 && dlgver == 0xffff) /* DIALOGEX resource */
+ if (dlgver == 1 && signature == 0xffff) /* DIALOGEX resource */
{
result->dialogEx = TRUE;
result->helpId = GET_DWORD(p); p += 2;
/* Get the font name */
result->pointSize = 0;
+ result->faceName = NULL;
result->weight = FW_DONTCARE;
result->italic = FALSE;
- result->faceName = NULL;
if (result->style & DS_SETFONT)
{
result->pointSize = GET_WORD(p);
p++;
- if (result->dialogEx)
+
+ /* If pointSize is 0x7fff, it means that we need to use the font
+ * in NONCLIENTMETRICSW.lfMessageFont, and NOT read the weight,
+ * italic, and facename from the dialog template.
+ */
+ if (result->pointSize == 0x7fff)
{
- result->weight = GET_WORD(p); p++;
- result->italic = LOBYTE(GET_WORD(p)); p++;
+ /* We could call SystemParametersInfo here, but then we'd have
+ * to convert from pixel size to point size (which can be
+ * imprecise).
+ */
+ TRACE(" FONT: Using message box font\n");
+ }
+ else
+ {
+ if (result->dialogEx)
+ {
+ result->weight = GET_WORD(p); p++;
+ result->italic = LOBYTE(GET_WORD(p)); p++;
+ }
+ result->faceName = (LPCWSTR)p;
+ p += wcslen( result->faceName ) + 1;
}
- result->faceName = (LPCWSTR)p;
- p += wcslen( result->faceName ) + 1;
}
/* First control is on dword boundary */
return (LPCSTR)((((UINT_PTR)p) + 3) & ~3);
}
- /***********************************************************************
+/***********************************************************************
+ * DEFDLG_SetFocus
+ *
+ * Set the focus to a control of the dialog, selecting the text if
+ * the control is an edit dialog.
+ */
+static void DEFDLG_SetFocus( HWND hwndDlg, HWND hwndCtrl )
+{
+ if (SendMessageW( hwndCtrl, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
+ SendMessageW( hwndCtrl, EM_SETSEL, 0, -1 );
+ SetFocus( hwndCtrl );
+}
+
+
+/***********************************************************************
+ * DEFDLG_SaveFocus
+ */
+static void DEFDLG_SaveFocus( HWND hwnd )
+{
+ DIALOGINFO *infoPtr;
+ HWND hwndFocus = GetFocus();
+
+ if (!hwndFocus || !IsChild( hwnd, hwndFocus )) return;
+ if (!(infoPtr = GETDLGINFO(hwnd))) return;
+ infoPtr->hwndFocus = hwndFocus;
+ /* Remove default button */
+}
+
+
+/***********************************************************************
+ * DEFDLG_RestoreFocus
+ */
+static void DEFDLG_RestoreFocus( HWND hwnd )
+{
+ DIALOGINFO *infoPtr;
+
+ if (IsIconic( hwnd )) return;
+ if (!(infoPtr = GETDLGINFO(hwnd))) return;
+ /* Don't set the focus back to controls if EndDialog is already called.*/
+ if (infoPtr->flags & DF_END) return;
+ if (!IsWindow(infoPtr->hwndFocus) || infoPtr->hwndFocus == hwnd) {
+ /* If no saved focus control exists, set focus to the first visible,
+ non-disabled, WS_TABSTOP control in the dialog */
+ infoPtr->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE );
+ if (!IsWindow( infoPtr->hwndFocus )) return;
+ }
+ DEFDLG_SetFocus( hwnd, infoPtr->hwndFocus );
+
+ /* This used to set infoPtr->hwndFocus to NULL for no apparent reason,
+ sometimes losing focus when receiving WM_SETFOCUS messages. */
+}
+
+/***********************************************************************
* DIALOG_CreateIndirect
* Creates a dialog box window
*
{
HWND hwnd;
RECT rect;
+ POINT pos;
+ SIZE size;
DLG_TEMPLATE template;
DIALOGINFO * dlgInfo = NULL;
DWORD units = GetDialogBaseUnits();
if (template.style & DS_SETFONT)
{
- /* We convert the size to pixels and then make it -ve. This works
- * for both +ve and -ve template.pointSize */
- HDC dc;
- int pixels;
- dc = GetDC(0);
- pixels = MulDiv(template.pointSize, GetDeviceCaps(dc , LOGPIXELSY), 72);
- hUserFont = CreateFontW( -pixels, 0, 0, 0, template.weight,
- template.italic, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
- PROOF_QUALITY, FF_DONTCARE,
- template.faceName );
+ HDC dc = GetDC(0);
+
+ if (template.pointSize == 0x7fff)
+ {
+ /* We get the message font from the non-client metrics */
+ NONCLIENTMETRICSW ncMetrics;
+
+ ncMetrics.cbSize = sizeof(NONCLIENTMETRICSW);
+ if (SystemParametersInfoW(SPI_GETNONCLIENTMETRICS,
+ sizeof(NONCLIENTMETRICSW), &ncMetrics, 0))
+ {
+ hUserFont = CreateFontIndirectW( &ncMetrics.lfMessageFont );
+ }
+ }
+ else
+ {
+ /* We convert the size to pixels and then make it -ve. This works
+ * for both +ve and -ve template.pointSize */
+ int pixels = MulDiv(template.pointSize, GetDeviceCaps(dc , LOGPIXELSY), 72);
+ hUserFont = CreateFontW( -pixels, 0, 0, 0, template.weight,
+ template.italic, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
+ PROOF_QUALITY, FF_DONTCARE,
+ template.faceName );
+ }
+
if (hUserFont)
{
SIZE charSize;
if (template.style & DS_CONTROL)
template.exStyle |= WS_EX_CONTROLPARENT;
AdjustWindowRectEx( &rect, template.style, (hMenu != 0), template.exStyle );
- rect.right -= rect.left;
- rect.bottom -= rect.top;
+ pos.x = rect.left;
+ pos.y = rect.top;
+ size.cx = rect.right - rect.left;
+ size.cy = rect.bottom - rect.top;
if (template.x == CW_USEDEFAULT16)
{
- rect.left = rect.top = CW_USEDEFAULT;
+ pos.x = pos.y = CW_USEDEFAULT;
}
else
{
+ HMONITOR monitor = 0;
+ MONITORINFO mon_info;
+
+ mon_info.cbSize = sizeof(mon_info);
if (template.style & DS_CENTER)
{
- rect.left = (GetSystemMetrics(SM_CXSCREEN) - rect.right) / 2;
- rect.top = (GetSystemMetrics(SM_CYSCREEN) - rect.bottom) / 2;
+ monitor = MonitorFromWindow( owner ? owner : GetActiveWindow(), MONITOR_DEFAULTTOPRIMARY );
+ GetMonitorInfoW( monitor, &mon_info );
+ pos.x = (mon_info.rcWork.left + mon_info.rcWork.right - size.cx) / 2;
+ pos.y = (mon_info.rcWork.top + mon_info.rcWork.bottom - size.cy) / 2;
+ }
+ else if (template.style & DS_CENTERMOUSE)
+ {
+ GetCursorPos( &pos );
+ monitor = MonitorFromPoint( pos, MONITOR_DEFAULTTOPRIMARY );
+ GetMonitorInfoW( monitor, &mon_info );
}
else
{
- rect.left += MulDiv(template.x, xBaseUnit, 4);
- rect.top += MulDiv(template.y, yBaseUnit, 8);
- if( !(template.style & (WS_CHILD|DS_ABSALIGN)) )
- ClientToScreen( owner, (POINT *)&rect );
+ pos.x += MulDiv(template.x, xBaseUnit, 4);
+ pos.y += MulDiv(template.y, yBaseUnit, 8);
+ if (!(template.style & (WS_CHILD|DS_ABSALIGN))) ClientToScreen( owner, &pos );
}
if ( !(template.style & WS_CHILD) )
{
/* try to fit it into the desktop */
- if( (dX = rect.left + rect.right + GetSystemMetrics(SM_CXDLGFRAME)
- - GetSystemMetrics(SM_CXSCREEN)) > 0 ) rect.left -= dX;
- if( (dY = rect.top + rect.bottom + GetSystemMetrics(SM_CYDLGFRAME)
- - GetSystemMetrics(SM_CYSCREEN)) > 0 ) rect.top -= dY;
- if( rect.left < 0 ) rect.left = 0;
- if( rect.top < 0 ) rect.top = 0;
+ if (!monitor)
+ {
+ SetRect( &rect, pos.x, pos.y, pos.x + size.cx, pos.y + size.cy );
+ monitor = MonitorFromRect( &rect, MONITOR_DEFAULTTOPRIMARY );
+ GetMonitorInfoW( monitor, &mon_info );
+ }
+ if ((dX = pos.x + size.cx + GetSystemMetrics(SM_CXDLGFRAME) - mon_info.rcWork.right) > 0)
+ pos.x -= dX;
+ if ((dY = pos.y + size.cy + GetSystemMetrics(SM_CYDLGFRAME) - mon_info.rcWork.bottom) > 0)
+ pos.y -= dY;
+ if( pos.x < mon_info.rcWork.left ) pos.x = mon_info.rcWork.left;
+ if( pos.y < mon_info.rcWork.top ) pos.y = mon_info.rcWork.top;
}
}
if (unicode)
{
- hwnd = User32CreateWindowEx(template.exStyle, (LPCSTR)template.className, (LPCSTR)template.caption,
- template.style & ~WS_VISIBLE,
- rect.left, rect.top, rect.right, rect.bottom,
- owner, hMenu, hInst, NULL,
- TRUE);
+ hwnd = CreateWindowExW(template.exStyle, template.className, template.caption,
+ template.style & ~WS_VISIBLE, pos.x, pos.y, size.cx, size.cy,
+ owner, hMenu, hInst, NULL );
}
else
{
- LPSTR class = (LPSTR)template.className;
- LPSTR caption = (LPSTR)template.caption;
+ LPCSTR class = (LPCSTR)template.className;
+ LPCSTR caption = (LPCSTR)template.caption;
+ LPSTR class_tmp = NULL;
+ LPSTR caption_tmp = NULL;
if (HIWORD(class))
{
DWORD len = WideCharToMultiByte( CP_ACP, 0, template.className, -1, NULL, 0, NULL, NULL );
- class = HeapAlloc( GetProcessHeap(), 0, len );
- if (class != NULL)
- WideCharToMultiByte( CP_ACP, 0, template.className, -1, class, len, NULL, NULL );
+ class_tmp = HeapAlloc( GetProcessHeap(), 0, len );
+ WideCharToMultiByte( CP_ACP, 0, template.className, -1, class_tmp, len, NULL, NULL );
+ class = class_tmp;
}
if (HIWORD(caption))
{
DWORD len = WideCharToMultiByte( CP_ACP, 0, template.caption, -1, NULL, 0, NULL, NULL );
- caption = HeapAlloc( GetProcessHeap(), 0, len );
- if (caption != NULL)
- WideCharToMultiByte( CP_ACP, 0, template.caption, -1, caption, len, NULL, NULL );
+ caption_tmp = HeapAlloc( GetProcessHeap(), 0, len );
+ WideCharToMultiByte( CP_ACP, 0, template.caption, -1, caption_tmp, len, NULL, NULL );
+ caption = caption_tmp;
}
-
- if (class != NULL && caption != NULL)
- {
- hwnd = User32CreateWindowEx(template.exStyle, class, caption,
- template.style & ~WS_VISIBLE,
- rect.left, rect.top, rect.right, rect.bottom,
- owner, hMenu, hInst, NULL,
- FALSE);
- }
- else
- hwnd = NULL;
- if (HIWORD(class)) HeapFree( GetProcessHeap(), 0, class );
- if (HIWORD(caption)) HeapFree( GetProcessHeap(), 0, caption );
+ hwnd = CreateWindowExA(template.exStyle, class, caption,
+ template.style & ~WS_VISIBLE, pos.x, pos.y, size.cx, size.cy,
+ owner, hMenu, hInst, NULL );
+ HeapFree( GetProcessHeap(), 0, class_tmp );
+ HeapFree( GetProcessHeap(), 0, caption_tmp );
}
if (!hwnd)
/* moved this from the top of the method to here as DIALOGINFO structure
will be valid only after WM_CREATE message has been handled in DefDlgProc
All the members of the structure get filled here using temp variables */
-
dlgInfo = DIALOG_get_info( hwnd, TRUE );
if (dlgInfo == NULL)
{
dlgInfo->hMenu = hMenu;
dlgInfo->xBaseUnit = xBaseUnit;
dlgInfo->yBaseUnit = yBaseUnit;
- dlgInfo->idResult = 0;
+ dlgInfo->idResult = IDOK;
dlgInfo->flags = flags;
/* dlgInfo->hDialogHeap = 0; */
if (dlgProc)
{
- if (SendMessageW( hwnd, WM_INITDIALOG, (WPARAM)dlgInfo->hwndFocus, param ) &&
+ HWND focus = GetNextDlgTabItem( hwnd, 0, FALSE );
+ if (SendMessageW( hwnd, WM_INITDIALOG, (WPARAM)focus, param ) &&
((~template.style & DS_CONTROL) || (template.style & WS_VISIBLE)))
{
- /* By returning TRUE, app has requested a default focus assignment */
+ /* By returning TRUE, app has requested a default focus assignment.
+ * WM_INITDIALOG may have changed the tab order, so find the first
+ * tabstop control again. */
dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE);
if( dlgInfo->hwndFocus )
SetFocus( dlgInfo->hwndFocus );
}
+//// ReactOS
+ DEFDLG_SaveFocus( hwnd );
+////
}
+//// ReactOS Rev 30613 & 30644
if (!(GetWindowLongPtrW( hwnd, GWL_STYLE ) & WS_CHILD))
SendMessageW( hwnd, WM_CHANGEUISTATE, MAKEWPARAM(UIS_INITIALIZE, 0), 0);
-
+////
if (template.style & WS_VISIBLE && !(GetWindowLongPtrW( hwnd, GWL_STYLE ) & WS_VISIBLE))
{
ShowWindow( hwnd, SW_SHOWNORMAL ); /* SW_SHOW doesn't always work */
}
-/***********************************************************************
- * DEFDLG_SetFocus
- *
- * Set the focus to a control of the dialog, selecting the text if
- * the control is an edit dialog.
- */
-static void DEFDLG_SetFocus( HWND hwndDlg, HWND hwndCtrl )
-{
- HWND hwndPrev = GetFocus();
-
- if (IsChild( hwndDlg, hwndPrev ))
- {
- if (SendMessageW( hwndPrev, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
- SendMessageW( hwndPrev, EM_SETSEL, -1, 0 );
- }
- if (SendMessageW( hwndCtrl, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
- SendMessageW( hwndCtrl, EM_SETSEL, 0, -1 );
- SetFocus( hwndCtrl );
-}
-
-
-/***********************************************************************
- * DEFDLG_SaveFocus
- */
-static void DEFDLG_SaveFocus( HWND hwnd )
-{
- DIALOGINFO *infoPtr;
- HWND hwndFocus = GetFocus();
-
- if (!hwndFocus || !IsChild( hwnd, hwndFocus )) return;
- if (!(infoPtr = GETDLGINFO(hwnd))) return;
- infoPtr->hwndFocus = hwndFocus;
- /* Remove default button */
-}
-
-
-/***********************************************************************
- * DEFDLG_RestoreFocus
- */
-static void DEFDLG_RestoreFocus( HWND hwnd )
-{
- DIALOGINFO *infoPtr;
-
- if (IsIconic( hwnd )) return;
- if (!(infoPtr = GETDLGINFO(hwnd))) return;
- /* Don't set the focus back to controls if EndDialog is already called.*/
- if (infoPtr->flags & DF_END) return;
- if (!IsWindow(infoPtr->hwndFocus) || infoPtr->hwndFocus == hwnd) {
- /* If no saved focus control exists, set focus to the first visible,
- non-disabled, WS_TABSTOP control in the dialog */
- infoPtr->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE );
- if (!IsWindow( infoPtr->hwndFocus )) return;
- }
- SetFocus( infoPtr->hwndFocus );
-
- /* This used to set infoPtr->hwndFocus to NULL for no apparent reason,
- sometimes losing focus when receiving WM_SETFOCUS messages. */
-}
-
-
/***********************************************************************
* DEFDLG_FindDefButton
*
return 1;
}
case WM_NCDESTROY:
+//// ReactOS
if ((dlgInfo = (DIALOGINFO *)SetWindowLongPtrW( hwnd, DWLP_ROS_DIALOGINFO, 0 )))
{
/* Free dialog heap (if created) */
if (dlgInfo->hUserFont) DeleteObject( dlgInfo->hUserFont );
if (dlgInfo->hMenu) DestroyMenu( dlgInfo->hMenu );
HeapFree( GetProcessHeap(), 0, dlgInfo );
+ NtUserCallHwndParam( hwnd, 0, HWNDPARAM_ROUTINE_SETDIALOGPOINTER );
}
/* Window clean-up */
return DefWindowProcA( hwnd, msg, wParam, lParam );
return ret;
}
-/***********************************************************************
- * GetDlgItemEnumProc
- *
- * Callback for GetDlgItem
- */
-BOOL CALLBACK GetDlgItemEnumProc (HWND hwnd, LPARAM lParam )
-{
- GETDLGITEMINFO * info = (GETDLGITEMINFO *)lParam;
- if(info->nIDDlgItem == GetWindowLongPtrW( hwnd, GWL_ID ))
- {
- info->control = hwnd;
- return FALSE;
- }
- return TRUE;
-}
-
/* FUNCTIONS *****************************************************************/
BOOL result = FALSE;
/* Perform DIALOGINFO initialization if not done */
- if(!(dlgInfo = DIALOG_get_info( hDlg, TRUE ))) return -1;
+ if(!(dlgInfo = DIALOG_get_info( hDlg, TRUE ))) return 0;
SetWindowLongPtrW( hDlg, DWLP_MSGRESULT, 0 );
BOOL result = FALSE;
/* Perform DIALOGINFO initialization if not done */
- if(!(dlgInfo = DIALOG_get_info( hDlg, TRUE ))) return -1;
+ if(!(dlgInfo = DIALOG_get_info( hDlg, TRUE ))) return 0;
SetWindowLongPtrW( hDlg, DWLP_MSGRESULT, 0 );
HWND hwnd;
HRSRC hrsrc;
LPCDLGTEMPLATE ptr;
-
+//// ReactOS rev 33532
if (!(hrsrc = FindResourceA( hInstance, lpTemplateName, (LPCSTR)RT_DIALOG )) ||
!(ptr = LoadResource(hInstance, hrsrc)))
{
HWND hwnd;
HRSRC hrsrc;
LPCDLGTEMPLATE ptr;
-
+//// ReactOS rev 33532
if (!(hrsrc = FindResourceW( hInstance, lpTemplateName, (LPCWSTR)RT_DIALOG )) ||
!(ptr = LoadResource(hInstance, hrsrc)))
{
HWND hDlg,
int nIDDlgItem)
{
- GETDLGITEMINFO info;
- info.nIDDlgItem = nIDDlgItem;
- info.control = 0;
- if(hDlg && !EnumChildWindows(hDlg, (WNDENUMPROC)&GetDlgItemEnumProc, (LPARAM)&info))
- return info.control;
- else
- return 0;
+ int i;
+ HWND *list = WIN_ListChildren(hDlg);
+ HWND ret = 0;
+
+ if (!list) return 0;
+
+ for (i = 0; list[i]; i++) if (GetWindowLongPtrW(list[i], GWLP_ID) == nIDDlgItem) break;
+ ret = list[i];
+ HeapFree(GetProcessHeap(), 0, list);
+ return ret;
}
projects / reactos.git / blobdiff