Alex Henrie : comctl32: Remove redundant if (button) statements.
Module: wine Branch: master Commit: c565145b0e6b04af591662719c09c2574607df02 URL: http://source.winehq.org/git/wine.git/?a=commit;h=c565145b0e6b04af591662719c... Author: Alex Henrie <alexhenrie24(a)gmail.com> Date: Tue Oct 6 21:16:24 2015 -0600 comctl32: Remove redundant if (button) statements. Signed-off-by: Alex Henrie <alexhenrie24(a)gmail.com> Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/comctl32/toolbar.c | 151 ++++++++++++++++++++++++------------------------ 1 file changed, 74 insertions(+), 77 deletions(-) diff --git a/dlls/comctl32/toolbar.c b/dlls/comctl32/toolbar.c index c777f5b..558bfa1 100644 --- a/dlls/comctl32/toolbar.c +++ b/dlls/comctl32/toolbar.c @@ -5536,95 +5536,92 @@ TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button); if (button) + { btnPtr = &infoPtr->buttons[nHit]; - if (button && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE)) - { - infoPtr->nButtonDrag = nHit; - SetCapture (infoPtr->hwndSelf); - - /* If drag cursor has not been loaded, load it. - * Note: it doesn't need to be freed */ - if (!hCursorDrag) - hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON); - SetCursor(hCursorDrag); - } - else if (button) - { - RECT arrowRect; - infoPtr->nOldHit = nHit; - - CopyRect(&arrowRect, &btnPtr->rect); - arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH); - - /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */ - if ((btnPtr->fsState & TBSTATE_ENABLED) && - ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) || - ((btnPtr->fsStyle & BTNS_DROPDOWN) && - ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) || - (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle)))))) - { - LRESULT res; + if (bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE)) + { + infoPtr->nButtonDrag = nHit; + SetCapture (infoPtr->hwndSelf); + + /* If drag cursor has not been loaded, load it. + * Note: it doesn't need to be freed */ + if (!hCursorDrag) + hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON); + SetCursor(hCursorDrag); + } + else + { + RECT arrowRect; + infoPtr->nOldHit = nHit; - /* draw in pressed state */ - if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) - btnPtr->fsState |= TBSTATE_PRESSED; - else - btnPtr->bDropDownPressed = TRUE; - RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0, - RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW); - - memset(&nmtb, 0, sizeof(nmtb)); - nmtb.iItem = btnPtr->idCommand; - nmtb.rcButton = btnPtr->rect; - res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, - TBN_DROPDOWN); - TRACE("TBN_DROPDOWN responded with %ld\n", res); - - if (res != TBDDRET_TREATPRESSED) + CopyRect(&arrowRect, &btnPtr->rect); + arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH); + + /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */ + if ((btnPtr->fsState & TBSTATE_ENABLED) && + ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) || + ((btnPtr->fsStyle & BTNS_DROPDOWN) && + ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) || + (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle)))))) { - MSG msg; + LRESULT res; - /* redraw button in unpressed state */ - if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) - btnPtr->fsState &= ~TBSTATE_PRESSED; - else - btnPtr->bDropDownPressed = FALSE; - InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); + /* draw in pressed state */ + if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) + btnPtr->fsState |= TBSTATE_PRESSED; + else + btnPtr->bDropDownPressed = TRUE; + RedrawWindow(infoPtr->hwndSelf, &btnPtr->rect, 0, RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW); - /* find and set hot item */ - GetCursorPos(&pt); - ScreenToClient(infoPtr->hwndSelf, &pt); - nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button); - if (!infoPtr->bAnchor || button) - TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE); - - /* remove any left mouse button down or double-click messages - * so that we can get a toggle effect on the button */ - while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) || - PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE)) - ; + memset(&nmtb, 0, sizeof(nmtb)); + nmtb.iItem = btnPtr->idCommand; + nmtb.rcButton = btnPtr->rect; + res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_DROPDOWN); + TRACE("TBN_DROPDOWN responded with %ld\n", res); - return 0; + if (res != TBDDRET_TREATPRESSED) + { + MSG msg; + + /* redraw button in unpressed state */ + if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) + btnPtr->fsState &= ~TBSTATE_PRESSED; + else + btnPtr->bDropDownPressed = FALSE; + InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); + + /* find and set hot item */ + GetCursorPos(&pt); + ScreenToClient(infoPtr->hwndSelf, &pt); + nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button); + if (!infoPtr->bAnchor || button) + TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE); + + /* remove any left mouse button down or double-click messages + * so that we can get a toggle effect on the button */ + while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) || + PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE)) + ; + + return 0; + } + /* otherwise drop through and process as pushed */ } - /* otherwise drop through and process as pushed */ - } - infoPtr->bCaptured = TRUE; - infoPtr->nButtonDown = nHit; - infoPtr->bDragOutSent = FALSE; + infoPtr->bCaptured = TRUE; + infoPtr->nButtonDown = nHit; + infoPtr->bDragOutSent = FALSE; - btnPtr->fsState |= TBSTATE_PRESSED; + btnPtr->fsState |= TBSTATE_PRESSED; - TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE); + TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE); - if (btnPtr->fsState & TBSTATE_ENABLED) - InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); - UpdateWindow(infoPtr->hwndSelf); - SetCapture (infoPtr->hwndSelf); - } + if (btnPtr->fsState & TBSTATE_ENABLED) + InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); + UpdateWindow(infoPtr->hwndSelf); + SetCapture (infoPtr->hwndSelf); + } - if (button) - { memset(&nmtb, 0, sizeof(nmtb)); nmtb.iItem = btnPtr->idCommand; TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
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Alexandre Julliard