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- Patch by Bruno Jesus : Don't add scroll bars to mdiclient if the window style doesn't allow it. This fixes wine bug 9435.
- Patch by Alex Henrie : Avoid double initialization. Use the window class icon if the MDI child doesn't have its own.
- Patch by Michael Stefaniuc : IDI_WINLOGO is already an int resource (PVS-Studio).
- Patch by Frédéric Delanoy : Use BOOL type where appropriate.
- Wine sync port.

svn path=/trunk/; revision=70068
This commit is contained in:
James Tabor
2015-11-23 11:47:23 +00:00
parent 912dda1e78
commit e2b52d2ea8
1 changed files with 41 additions and 44 deletions
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reactos/win32ss/user/user32/windows/mdi.c
+41 -44
View File
@@ -123,7 +123,6 @@ typedef struct
UINT nTotalCreated;
UINT mdiFlags;
UINT sbRecalc; /* SB_xxx flags for scrollbar fixup */
DWORD initialStyle; /* Style when window was created */ // See http://bugs.winehq.org/show_bug.cgi?id=9435
HBITMAP hBmpClose; /* ReactOS modification */
} MDICLIENTINFO;
@@ -883,7 +882,7 @@ static void MDITile( HWND client, MDICLIENTINFO *ci, WPARAM wParam )
static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild )
{
HMENU menu = GetMenu( frame );
HMENU hSysPopup = 0;
HMENU hSysPopup;
HBITMAP hSysMenuBitmap = 0;
HICON hIcon;
INT nItems;
@@ -891,7 +890,7 @@ static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild )
TRACE("frame %p,child %p\n",frame,hChild);
if( !menu ) return 0;
if( !menu ) return FALSE;
//// ReactOS start
/* if the system buttons already exist do not add them again */
nItems = GetMenuItemCount(menu) - 1;
@@ -899,14 +898,14 @@ static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild )
if (iId == SC_RESTORE || iId == SC_CLOSE)
{
ERR("system buttons already exist\n");
return 0;
return FALSE;
}
//// End
/* create a copy of sysmenu popup and insert it into frame menu bar */
if (!(hSysPopup = GetSystemMenu(hChild, FALSE)))
{
TRACE("child %p doesn't have a system menu\n", hChild);
return 0;
return FALSE;
}
AppendMenuW(menu, MF_HELP | MF_BITMAP,
@@ -919,10 +918,14 @@ static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild )
/* The system menu is replaced by the child icon */
hIcon = (HICON)SendMessageW(hChild, WM_GETICON, ICON_SMALL, 0);
if (!hIcon)
hIcon = (HICON)GetClassLongPtrW(hChild, GCLP_HICONSM);
if (!hIcon)
hIcon = (HICON)SendMessageW(hChild, WM_GETICON, ICON_BIG, 0);
if (!hIcon)
hIcon = LoadImageW(0, MAKEINTRESOURCEW(IDI_WINLOGO), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_DEFAULTCOLOR);
hIcon = (HICON)GetClassLongPtrW(hChild, GCLP_HICON);
if (!hIcon)
hIcon = LoadImageW(0, (LPWSTR)IDI_WINLOGO, IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_DEFAULTCOLOR);
if (hIcon)
{
HDC hMemDC;
@@ -954,7 +957,7 @@ static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild )
{
TRACE("not inserted\n");
DestroyMenu(hSysPopup);
return 0;
return FALSE;
}
EnableMenuItem(hSysPopup, SC_SIZE, MF_BYCOMMAND | MF_GRAYED);
@@ -965,7 +968,7 @@ static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild )
/* redraw menu */
DrawMenuBar(frame);
return 1;
return TRUE;
}
/**********************************************************************
@@ -980,7 +983,7 @@ static BOOL MDI_RestoreFrameMenu( HWND frame, HWND hChild, HBITMAP hBmpClose )
TRACE("frame %p,child %p\n",frame, hChild);
if( !menu ) return 0;
if( !menu ) return FALSE;
/* if there is no system buttons then nothing to do */
nItems = GetMenuItemCount(menu) - 1;
@@ -988,7 +991,7 @@ static BOOL MDI_RestoreFrameMenu( HWND frame, HWND hChild, HBITMAP hBmpClose )
if( !(iId == SC_RESTORE || iId == SC_CLOSE) )
{
ERR("no system buttons then nothing to do\n");
return 0;
return FALSE;
}
/*
@@ -1025,7 +1028,7 @@ static BOOL MDI_RestoreFrameMenu( HWND frame, HWND hChild, HBITMAP hBmpClose )
DrawMenuBar(frame);
return 1;
return TRUE;
}
@@ -1149,7 +1152,6 @@ LRESULT WINAPI MDIClientWndProc_common( HWND hwnd, UINT message, WPARAM wParam,
ci->nTotalCreated = 0;
ci->frameTitle = NULL;
ci->mdiFlags = 0;
ci->initialStyle = cs->style;
ci->hFrameMenu = GetMenu(cs->hwndParent);
if (!ci->hBmpClose) ci->hBmpClose = CreateMDIMenuBitmap();
@@ -1794,14 +1796,14 @@ BOOL WINAPI TranslateMDISysAccel( HWND hwndClient, LPMSG msg )
}
/* fall through */
default:
return 0;
return FALSE;
}
TRACE("wParam = %04lx\n", wParam);
SendMessageW(ci->hwndActiveChild, WM_SYSCOMMAND, wParam, msg->wParam);
return 1;
return TRUE;
}
}
return 0; /* failure */
return FALSE; /* failure */
}
/***********************************************************************
@@ -1812,10 +1814,9 @@ void WINAPI CalcChildScroll( HWND hwnd, INT scroll )
SCROLLINFO info;
RECT childRect, clientRect;
HWND *list;
MDICLIENTINFO *ci;
DWORD style;
WINDOWINFO WindowInfo;
ci = get_client_info(hwnd);
GetClientRect( hwnd, &clientRect );
SetRectEmpty( &childRect );
@@ -1839,7 +1840,7 @@ void WINAPI CalcChildScroll( HWND hwnd, INT scroll )
int i;
for (i = 0; list[i]; i++)
{
DWORD style = GetWindowLongPtrW( list[i], GWL_STYLE );
style = GetWindowLongPtrW( list[i], GWL_STYLE );
if (style & WS_MAXIMIZE)
{
HeapFree( GetProcessHeap(), 0, list );
@@ -1866,44 +1867,40 @@ void WINAPI CalcChildScroll( HWND hwnd, INT scroll )
info.cbSize = sizeof(info);
info.fMask = SIF_POS | SIF_RANGE | SIF_PAGE;
/* set the specific */
/* set the specific values and apply but only if window style allows */
/* Note how we set nPos to 0 because we scroll the clients instead of
* the window, and we set nPage to 1 bigger than the clientRect because
* otherwise the scrollbar never disables. This causes a somewhat ugly
* effect though while scrolling.
*/
style = GetWindowLongW( hwnd, GWL_STYLE );
switch( scroll )
{
case SB_BOTH:
case SB_HORZ:
info.nMin = childRect.left;
info.nMax = childRect.right;
info.nPos = 0;
info.nPage = 1 + clientRect.right - clientRect.left;
//info.nMax = childRect.right - clientRect.right;
//info.nPos = clientRect.left - childRect.left;
if (ci->initialStyle & WS_HSCROLL)
SetScrollInfo(hwnd, SB_HORZ, &info, TRUE);
if (scroll == SB_HORZ)
{
TRACE("CalcChildScroll H\n");
break;
}
else
{
TRACE("CalcChildScroll B\n");
if (style & (WS_HSCROLL | WS_VSCROLL))
{
info.nMin = childRect.left;
info.nMax = childRect.right;
info.nPos = 0;
info.nPage = 1 + clientRect.right - clientRect.left;
//info.nMax = childRect.right - clientRect.right;
//info.nPos = clientRect.left - childRect.left;
SetScrollInfo(hwnd, SB_HORZ, &info, TRUE);
}
if (scroll == SB_HORZ) break;
/* fall through */
case SB_VERT:
info.nMin = childRect.top;
info.nMax = childRect.bottom;
info.nPos = 0;
info.nPage = 1 + clientRect.bottom - clientRect.top;
//info.nMax = childRect.bottom - clientRect.bottom;
//info.nPos = clientRect.top - childRect.top;
TRACE("CalcChildScroll V\n");
if (ci->initialStyle & WS_VSCROLL)
SetScrollInfo(hwnd, SB_VERT, &info, TRUE);
if (style & (WS_HSCROLL | WS_VSCROLL))
{
info.nMin = childRect.top;
info.nMax = childRect.bottom;
info.nPos = 0;
info.nPage = 1 + clientRect.bottom - clientRect.top;
//info.nMax = childRect.bottom - clientRect.bottom;
//info.nPos = clientRect.top - childRect.top;
SetScrollInfo(hwnd, SB_VERT, &info, TRUE);
}
break;
}
}