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[User32]

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- Fix loop when using arrow keys in menu mode, other miscellaneous code changes.

svn path=/trunk/; revision=51574
This commit is contained in:
James Tabor 2011-05-04 12:18:57 +00:00
parent 40222f1c75
commit 0c937e4c37
1 changed files with 47 additions and 50 deletions
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97
reactos/dll/win32/user32/windows/menu.c
View file

@ -2913,8 +2913,8 @@ MenuDoNextMenu(MTRACKER* Mt, UINT Vk, UINT wFlags)
if (NewWnd != Mt->OwnerWnd)
{
Mt->OwnerWnd = NewWnd;
SetCapture(Mt->OwnerWnd);
(void)NtUserSetGUIThreadHandle(MSQ_STATE_MENUOWNER, Mt->OwnerWnd);
(void)NtUserSetGUIThreadHandle(MSQ_STATE_MENUOWNER, Mt->OwnerWnd); // 1
SetCapture(Mt->OwnerWnd); // 2
}
Mt->TopMenu = Mt->CurrentMenu = NewMenu; /* all subpopups are hidden */
@ -2936,37 +2936,35 @@ MenuDoNextMenu(MTRACKER* Mt, UINT Vk, UINT wFlags)
* going to hide it anyway.
*/
static BOOL FASTCALL
MenuSuspendPopup(MTRACKER* Mt, UINT Message)
MenuSuspendPopup(MTRACKER* Mt, UINT uMsg)
{
MSG Msg;
MSG msg;
Msg.hwnd = Mt->OwnerWnd;
msg.hwnd = Mt->OwnerWnd;
PeekMessageW(&Msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
Mt->TrackFlags |= TF_SKIPREMOVE;
PeekMessageW( &msg, 0, uMsg, uMsg, PM_NOYIELD | PM_REMOVE); // ported incorrectly since 8317 GvG
// Mt->TrackFlags |= TF_SKIPREMOVE; // This sends TrackMenu into a loop with arrow keys!!!!
switch (Message)
switch( uMsg )
{
case WM_KEYDOWN:
PeekMessageW(&Msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
if (WM_KEYUP == Msg.message || WM_PAINT == Msg.message)
{
PeekMessageW(&Msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
PeekMessageW(&Msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
if (WM_KEYDOWN == Msg.message
&& (VK_LEFT == Msg.wParam || VK_RIGHT == Msg.wParam))
{
Mt->TrackFlags |= TF_SUSPENDPOPUP;
return TRUE;
}
}
break;
case WM_KEYDOWN:
PeekMessageW( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
{
PeekMessageW( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
PeekMessageW( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
if( msg.message == WM_KEYDOWN &&
(msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
{
Mt->TrackFlags |= TF_SUSPENDPOPUP;
return TRUE;
}
}
break;
}
/* failures go through this */
Mt->TrackFlags &= ~TF_SUSPENDPOPUP;
return FALSE;
/* failures go through this */
Mt->TrackFlags &= ~TF_SUSPENDPOPUP;
return FALSE;
}
/***********************************************************************
@ -3029,14 +3027,14 @@ MenuKeyLeft(MTRACKER* Mt, UINT Flags)
}
/* Try to move 1 column left (if possible) */
if (NO_SELECTED_ITEM != (PrevCol = MenuGetStartOfPrevColumn(&MenuInfo)))
{
if (MenuGetRosMenuInfo(&MenuInfo, Mt->CurrentMenu))
{
if ( (PrevCol = MenuGetStartOfPrevColumn(&MenuInfo)) != NO_SELECTED_ITEM)
{
if (MenuGetRosMenuInfo(&MenuInfo, Mt->CurrentMenu))
{
MenuSelectItem(Mt->OwnerWnd, &MenuInfo, PrevCol, TRUE, 0);
}
return;
}
}
return;
}
/* close topmost popup */
while (MenuTmp != Mt->CurrentMenu)
@ -3056,16 +3054,16 @@ MenuKeyLeft(MTRACKER* Mt, UINT Flags)
{
return;
}
if ((MenuPrev == Mt->TopMenu) && 0 == (TopMenuInfo.Flags & MF_POPUP))
if ((MenuPrev == Mt->TopMenu) && !(TopMenuInfo.Flags & MF_POPUP))
{
/* move menu bar selection if no more popups are left */
if (! MenuDoNextMenu(Mt, VK_LEFT, Flags))
if (!MenuDoNextMenu(Mt, VK_LEFT, Flags))
{
MenuMoveSelection(Mt->OwnerWnd, &TopMenuInfo, ITEM_PREV);
}
if (MenuPrev != MenuTmp || 0 != (Mt->TrackFlags & TF_SUSPENDPOPUP))
if (MenuPrev != MenuTmp || Mt->TrackFlags & TF_SUSPENDPOPUP)
{
/* A sublevel menu was displayed - display the next one
* unless there is another displacement coming up */
@ -3110,23 +3108,23 @@ static void FASTCALL MenuKeyRight(MTRACKER *Mt, UINT Flags)
if (hmenutmp != Mt->CurrentMenu) return;
}
if (! MenuGetRosMenuInfo(&CurrentMenuInfo, Mt->CurrentMenu))
if (! MenuGetRosMenuInfo(&CurrentMenuInfo, Mt->CurrentMenu))
{
return;
}
/* Check to see if there's another column */
if (NO_SELECTED_ITEM != (NextCol = MenuGetStartOfNextColumn(&CurrentMenuInfo)))
/* Check to see if there's another column */
if ( (NextCol = MenuGetStartOfNextColumn(&CurrentMenuInfo)) != NO_SELECTED_ITEM)
{
TRACE("Going to %d.\n", NextCol);
if (MenuGetRosMenuInfo(&MenuInfo, Mt->CurrentMenu))
{
TRACE("Going to %d.\n", NextCol);
if (MenuGetRosMenuInfo(&MenuInfo, Mt->CurrentMenu))
{
MenuSelectItem(Mt->OwnerWnd, &MenuInfo, NextCol, TRUE, 0);
}
return;
}
return;
}
if (0 == (MenuInfo.Flags & MF_POPUP)) /* menu bar tracking */
if (!(MenuInfo.Flags & MF_POPUP)) /* menu bar tracking */
{
if (Mt->CurrentMenu != Mt->TopMenu)
{
@ -3325,8 +3323,8 @@ static INT FASTCALL MenuTrackMenu(HMENU hmenu, UINT wFlags, INT x, INT y,
if (hmenu)
fEndMenu |= !MenuMouseMove( &mt, hmenu, wFlags );
} /* switch(msg.message) - mouse */
}
} /* switch(msg.message) - mouse */
}
else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
{
fRemove = TRUE; /* Keyboard messages are always removed */
@ -3339,7 +3337,7 @@ static INT FASTCALL MenuTrackMenu(HMENU hmenu, UINT wFlags, INT x, INT y,
case VK_MENU:
case VK_F10:
fEndMenu = TRUE;
break;
break;
case VK_HOME:
case VK_END:
@ -3668,7 +3666,6 @@ VOID MenuTrackKbdMenuBar(HWND hwnd, UINT wParam, WCHAR wChar)
track_menu:
MenuTrackMenu( hTrackMenu, wFlags, 0, 0, hwnd, NULL );
MenuExitTracking( hwnd, FALSE );
}
/**********************************************************************