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Implemented the magic menu items id's used by windows when inserting 

the minimize/maximize/close buttons in the menu bar of an application.
This commit is contained in:
Francois Boisvert 1999-02-09 14:09:55 +00:00 committed by Alexandre Julliard
parent e113b094f2
commit 8b39174cc2
1 changed files with 69 additions and 5 deletions
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74
controls/menu.c
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@ -133,6 +133,14 @@ static WORD arrow_bitmap_width = 0, arrow_bitmap_height = 0;
static HBITMAP32 hStdRadioCheck = 0;
static HBITMAP32 hStdCheck = 0;
static HBITMAP32 hStdMnArrow = 0;
// Minimze/restore/close buttons to be inserted in menubar
static HBITMAP32 hBmpMinimize = 0;
static HBITMAP32 hBmpMinimizeD = 0;
static HBITMAP32 hBmpMaximize = 0;
static HBITMAP32 hBmpMaximizeD = 0;
static HBITMAP32 hBmpClose = 0;
static HBRUSH32 hShadeBrush = 0;
static HMENU32 MENU_DefSysPopup = 0; /* Default system menu popup */
@ -321,6 +329,12 @@ BOOL32 MENU_Init()
hStdCheck = LoadBitmap32A(0, MAKEINTRESOURCE32A(OBM_CHECK));
hStdRadioCheck = LoadBitmap32A(0, MAKEINTRESOURCE32A(OBM_RADIOCHECK));
hStdMnArrow = LoadBitmap32A(0, MAKEINTRESOURCE32A(OBM_MNARROW));
/* Load system buttons bitmaps */
hBmpMinimize = LoadBitmap32A(0,MAKEINTRESOURCE32A(OBM_REDUCE));
hBmpMinimizeD = LoadBitmap32A(0,MAKEINTRESOURCE32A(OBM_REDUCED));
hBmpMaximize = LoadBitmap32A(0,MAKEINTRESOURCE32A(OBM_RESTORE));
hBmpMaximizeD = LoadBitmap32A(0,MAKEINTRESOURCE32A(OBM_RESTORED));
hBmpClose = LoadBitmap32A(0,MAKEINTRESOURCE32A(OBM_CLOSE));
if (hStdCheck)
{
@ -581,7 +595,29 @@ static UINT32 MENU_FindItemByKey( HWND32 hwndOwner, HMENU32 hmenu,
}
return (UINT32)(-1);
}
/***********************************************************************
* MENU_LoadMagicItem
*
* Load the bitmap associated with the magic menu item and its style
*/
static HBITMAP32 MENU_LoadMagicItem(UINT32 id,BOOL32 hilite)
{
// Magic menu item id's section
// These magic id's are used by windows to insert "standard" mdi
// buttons (minimize,restore,close) on menu. Under windows,
// these magic id's make sure the right things appear when those
// bitmap buttons are pressed/selected/released.
switch(id)
{
case 3 : return (hilite ? hBmpMinimizeD : hBmpMinimize);
case 2 : return (hilite ? hBmpMaximizeD: hBmpMaximize);
case 5 : return (hilite ? hBmpClose : hBmpClose);
default : return 0;
}
}
/***********************************************************************
* MENU_CalcItemSize
@ -633,12 +669,26 @@ static void MENU_CalcItemSize( HDC32 hdc, MENUITEM *lpitem, HWND32 hwndOwner,
if (lpitem->fType & MF_BITMAP)
{
BITMAP32 bm;
if (GetObject32A( (HBITMAP32)lpitem->text, sizeof(bm), &bm ))
HBITMAP32 resBmp = 0;
// Check if there is a magic menu item associated with this item
if((LOWORD((int)lpitem->text))<6)
{
resBmp = MENU_LoadMagicItem((int)lpitem->text,
(lpitem->fType & MF_HILITE));
}
else
resBmp = (HBITMAP32)lpitem->text;
if (GetObject32A(resBmp, sizeof(bm), &bm ))
{
lpitem->rect.right += bm.bmWidth;
lpitem->rect.bottom += bm.bmHeight;
}
return;
}
/* If we get here, then it must be a text item */
@ -882,7 +932,7 @@ static void MENU_DrawMenuItem( HWND32 hwnd, HDC32 hdc, MENUITEM *lpitem,
*/
}
if (lpitem->fState & MF_HILITE)
if ((lpitem->fState & MF_HILITE) && !(lpitem->fType & MF_BITMAP) )
FillRect32( hdc, &rect, GetSysColorBrush32(COLOR_HIGHLIGHT) );
else
FillRect32( hdc, &rect, GetSysColorBrush32(COLOR_MENU) );
@ -927,7 +977,7 @@ static void MENU_DrawMenuItem( HWND32 hwnd, HDC32 hdc, MENUITEM *lpitem,
/* Setup colors */
if (lpitem->fState & MF_HILITE)
if ((lpitem->fState & MF_HILITE) && !(lpitem->fType & MF_BITMAP) )
{
if (lpitem->fState & MF_GRAYED)
SetTextColor32( hdc, GetSysColor32( COLOR_GRAYTEXT ) );
@ -999,13 +1049,27 @@ static void MENU_DrawMenuItem( HWND32 hwnd, HDC32 hdc, MENUITEM *lpitem,
if (lpitem->fType & MF_BITMAP)
{
HBITMAP32 resBmp = 0;
HDC32 hdcMem = CreateCompatibleDC32( hdc );
SelectObject32( hdcMem, (HBITMAP32)lpitem->text );
BitBlt32( hdc, rect.left, rect.top, rect.right - rect.left,
// Check if there is a magic menu item associated with this item
// and load the appropriate bitmap
if((LOWORD((int)lpitem->text)) < 6)
{
resBmp = MENU_LoadMagicItem((int)lpitem->text,
(lpitem->fState & MF_HILITE));
}
else
resBmp = (HBITMAP32)lpitem->text;
SelectObject32(hdcMem,resBmp );
BitBlt32( hdc, rect.left, rect.top+3, rect.right - rect.left+3,
rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
DeleteDC32( hdcMem );
return;
}
/* No bitmap - process text if present */
else if (IS_STRING_ITEM(lpitem->fType))