- Don't use TrackMouseEvents/WM_MOUSELEAVE API for handling the hot
button; use plain mouse capture instead like native. - Return only HTTRANSPARENT/HTCLIENT from WM_NCHITTEST and remove associated hacks of WM_SETCURSOR, WM_NCLBUTTONDOWN and WM_NCLBUTTONUP. - Refactor state change code so that state changes don't happen as side effects from messages such as WM_NCCALCSIZE, instead only from user input messages like WM_MOUSEMOVE.
This commit is contained in:
Robert Shearman
Alexandre Julliard
parent
defcfc85db
commit
6a4d392670
|
|
@ -70,6 +70,34 @@ typedef struct
|
|||
#define INITIAL_DELAY 500
|
||||
#define REPEAT_DELAY 50
|
||||
|
||||
static void
|
||||
PAGER_GetButtonRects(HWND hwnd, PAGER_INFO* infoPtr, RECT* prcTopLeft, RECT* prcBottomRight, BOOL bClientCoords)
|
||||
{
|
||||
RECT rcWindow;
|
||||
GetWindowRect (hwnd, &rcWindow);
|
||||
|
||||
if (bClientCoords)
|
||||
{
|
||||
POINT pt = {rcWindow.left, rcWindow.top};
|
||||
ScreenToClient(hwnd, &pt);
|
||||
OffsetRect(&rcWindow, -(rcWindow.left-pt.x), -(rcWindow.top-pt.y));
|
||||
}
|
||||
else
|
||||
OffsetRect(&rcWindow, -rcWindow.left, -rcWindow.top);
|
||||
|
||||
*prcTopLeft = *prcBottomRight = rcWindow;
|
||||
if (PAGER_IsHorizontal(hwnd))
|
||||
{
|
||||
prcTopLeft->right = prcTopLeft->left + infoPtr->nButtonSize;
|
||||
prcBottomRight->left = prcBottomRight->right - infoPtr->nButtonSize;
|
||||
}
|
||||
else
|
||||
{
|
||||
prcTopLeft->bottom = prcTopLeft->top + infoPtr->nButtonSize;
|
||||
prcBottomRight->top = prcBottomRight->bottom - infoPtr->nButtonSize;
|
||||
}
|
||||
}
|
||||
|
||||
/* the horizontal arrows are:
|
||||
*
|
||||
* 01234 01234
|
||||
|
|
@ -178,7 +206,9 @@ PAGER_DrawButton(HDC hdc, COLORREF clrBk, RECT arrowRect,
|
|||
HBRUSH hBrush, hOldBrush;
|
||||
RECT rc = arrowRect;
|
||||
|
||||
if (!btnState) /* PGF_INVISIBLE */
|
||||
TRACE("arrowRect = %s, btnState = %d\n", wine_dbgstr_rect(&arrowRect), btnState);
|
||||
|
||||
if (btnState == PGF_INVISIBLE)
|
||||
return;
|
||||
|
||||
if ((rc.right - rc.left <= 0) || (rc.bottom - rc.top <= 0))
|
||||
|
|
@ -234,33 +264,6 @@ PAGER_DrawButton(HDC hdc, COLORREF clrBk, RECT arrowRect,
|
|||
DeleteObject(hBrush);
|
||||
}
|
||||
|
||||
static void PAGER_CaptureandTrack(PAGER_INFO *infoPtr, HWND hwnd)
|
||||
{
|
||||
TRACKMOUSEEVENT trackinfo;
|
||||
|
||||
TRACE("[%p] SetCapture\n", hwnd);
|
||||
SetCapture(hwnd);
|
||||
infoPtr->bCapture = TRUE;
|
||||
|
||||
trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
|
||||
trackinfo.dwFlags = TME_QUERY;
|
||||
trackinfo.hwndTrack = hwnd;
|
||||
trackinfo.dwHoverTime = HOVER_DEFAULT;
|
||||
|
||||
/* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
|
||||
_TrackMouseEvent(&trackinfo);
|
||||
|
||||
/* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
|
||||
if(!(trackinfo.dwFlags & TME_LEAVE)) {
|
||||
trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
|
||||
|
||||
/* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
|
||||
/* and can properly deactivate the hot button */
|
||||
_TrackMouseEvent(&trackinfo);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* << PAGER_GetDropTarget >> */
|
||||
|
||||
static inline LRESULT
|
||||
|
|
@ -424,96 +427,61 @@ PAGER_GetScrollRange(HWND hwnd, PAGER_INFO* infoPtr)
|
|||
return scrollRange;
|
||||
}
|
||||
|
||||
static void
|
||||
PAGER_GrayAndRestoreBtns(PAGER_INFO* infoPtr, INT scrollRange,
|
||||
BOOL* needsResize, BOOL* needsRepaint)
|
||||
{
|
||||
if (infoPtr->nPos > 0)
|
||||
{
|
||||
*needsResize |= !infoPtr->TLbtnState; /* PGF_INVISIBLE */
|
||||
if (infoPtr->TLbtnState != PGF_DEPRESSED)
|
||||
infoPtr->TLbtnState = PGF_NORMAL;
|
||||
}
|
||||
else
|
||||
{
|
||||
*needsRepaint |= (infoPtr->TLbtnState != PGF_GRAYED);
|
||||
infoPtr->TLbtnState = PGF_GRAYED;
|
||||
}
|
||||
|
||||
if (scrollRange <= 0)
|
||||
{
|
||||
*needsRepaint |= (infoPtr->TLbtnState != PGF_GRAYED);
|
||||
infoPtr->TLbtnState = PGF_GRAYED;
|
||||
*needsRepaint |= (infoPtr->BRbtnState != PGF_GRAYED);
|
||||
infoPtr->BRbtnState = PGF_GRAYED;
|
||||
}
|
||||
else if (infoPtr->nPos < scrollRange)
|
||||
{
|
||||
*needsResize |= !infoPtr->BRbtnState; /* PGF_INVISIBLE */
|
||||
if (infoPtr->BRbtnState != PGF_DEPRESSED)
|
||||
infoPtr->BRbtnState = PGF_NORMAL;
|
||||
}
|
||||
else
|
||||
{
|
||||
*needsRepaint |= (infoPtr->BRbtnState != PGF_GRAYED);
|
||||
infoPtr->BRbtnState = PGF_GRAYED;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
PAGER_NormalizeBtns(PAGER_INFO* infoPtr, BOOL* needsRepaint)
|
||||
{
|
||||
if (infoPtr->TLbtnState & (PGF_HOT | PGF_DEPRESSED))
|
||||
{
|
||||
infoPtr->TLbtnState = PGF_NORMAL;
|
||||
*needsRepaint = TRUE;
|
||||
}
|
||||
|
||||
if (infoPtr->BRbtnState & (PGF_HOT | PGF_DEPRESSED))
|
||||
{
|
||||
infoPtr->BRbtnState = PGF_NORMAL;
|
||||
*needsRepaint = TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
PAGER_HideGrayBtns(PAGER_INFO* infoPtr, BOOL* needsResize)
|
||||
{
|
||||
if (infoPtr->TLbtnState == PGF_GRAYED)
|
||||
{
|
||||
infoPtr->TLbtnState = PGF_INVISIBLE;
|
||||
*needsResize = TRUE;
|
||||
}
|
||||
|
||||
if (infoPtr->BRbtnState == PGF_GRAYED)
|
||||
{
|
||||
infoPtr->BRbtnState = PGF_INVISIBLE;
|
||||
*needsResize = TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
PAGER_UpdateBtns(HWND hwnd, PAGER_INFO *infoPtr,
|
||||
INT scrollRange, BOOL hideGrayBtns)
|
||||
{
|
||||
BOOL resizeClient = FALSE;
|
||||
BOOL repaintBtns = FALSE;
|
||||
BOOL resizeClient;
|
||||
BOOL repaintBtns;
|
||||
INT oldTLbtnState = infoPtr->TLbtnState;
|
||||
INT oldBRbtnState = infoPtr->BRbtnState;
|
||||
POINT pt;
|
||||
RECT rcTopLeft, rcBottomRight;
|
||||
|
||||
if (scrollRange < 0)
|
||||
PAGER_NormalizeBtns(infoPtr, &repaintBtns);
|
||||
/* get button rects */
|
||||
PAGER_GetButtonRects(hwnd, infoPtr, &rcTopLeft, &rcBottomRight, FALSE);
|
||||
|
||||
GetCursorPos(&pt);
|
||||
|
||||
/* update states based on scroll position */
|
||||
if (infoPtr->nPos > 0)
|
||||
{
|
||||
if (infoPtr->TLbtnState == PGF_INVISIBLE || infoPtr->TLbtnState == PGF_GRAYED)
|
||||
infoPtr->TLbtnState = PGF_NORMAL;
|
||||
}
|
||||
else if (PtInRect(&rcTopLeft, pt))
|
||||
infoPtr->TLbtnState = PGF_GRAYED;
|
||||
else
|
||||
PAGER_GrayAndRestoreBtns(infoPtr, scrollRange, &resizeClient, &repaintBtns);
|
||||
infoPtr->TLbtnState = PGF_INVISIBLE;
|
||||
|
||||
if (hideGrayBtns)
|
||||
PAGER_HideGrayBtns(infoPtr, &resizeClient);
|
||||
if (scrollRange <= 0)
|
||||
{
|
||||
infoPtr->TLbtnState = PGF_INVISIBLE;
|
||||
infoPtr->BRbtnState = PGF_INVISIBLE;
|
||||
}
|
||||
else if (infoPtr->nPos < scrollRange)
|
||||
{
|
||||
if (infoPtr->BRbtnState == PGF_INVISIBLE || infoPtr->BRbtnState == PGF_GRAYED)
|
||||
infoPtr->BRbtnState = PGF_NORMAL;
|
||||
}
|
||||
else if (PtInRect(&rcBottomRight, pt))
|
||||
infoPtr->BRbtnState = PGF_GRAYED;
|
||||
else
|
||||
infoPtr->BRbtnState = PGF_INVISIBLE;
|
||||
|
||||
if (resizeClient) /* initiate NCCalcSize to resize client wnd */ {
|
||||
/* only need to resize when entering or leaving PGF_INVISIBLE state */
|
||||
resizeClient =
|
||||
((oldTLbtnState == PGF_INVISIBLE) != (infoPtr->TLbtnState == PGF_INVISIBLE)) ||
|
||||
((oldBRbtnState == PGF_INVISIBLE) != (infoPtr->BRbtnState == PGF_INVISIBLE));
|
||||
/* initiate NCCalcSize to resize client wnd if necessary */
|
||||
if (resizeClient)
|
||||
SetWindowPos(hwnd, 0,0,0,0,0,
|
||||
SWP_FRAMECHANGED | SWP_NOSIZE | SWP_NOMOVE |
|
||||
SWP_NOZORDER | SWP_NOACTIVATE);
|
||||
}
|
||||
|
||||
/* repaint when changing any state */
|
||||
repaintBtns = (oldTLbtnState != infoPtr->TLbtnState) ||
|
||||
(oldBRbtnState != infoPtr->BRbtnState);
|
||||
if (repaintBtns)
|
||||
SendMessageW(hwnd, WM_NCPAINT, 0, 0);
|
||||
}
|
||||
|
|
@ -667,10 +635,7 @@ PAGER_RecalcSize(HWND hwnd)
|
|||
PAGER_SetPos(hwnd, 0, FALSE);
|
||||
}
|
||||
else
|
||||
{
|
||||
PAGER_UpdateBtns(hwnd, infoPtr, scrollRange, TRUE);
|
||||
PAGER_PositionChildWnd(hwnd, infoPtr);
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
|
@ -891,10 +856,7 @@ PAGER_NCCalcSize(HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
{
|
||||
PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd);
|
||||
LPRECT lpRect = (LPRECT)lParam;
|
||||
RECT rcChildw, rcmyw, wnrc, ltrc, rbrc;
|
||||
POINT cursor;
|
||||
BOOL resizeClient = FALSE;
|
||||
BOOL repaintBtns = FALSE;
|
||||
RECT rcChild, rcWindow;
|
||||
INT scrollRange;
|
||||
|
||||
/*
|
||||
|
|
@ -906,43 +868,19 @@ PAGER_NCCalcSize(HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
|
||||
DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
|
||||
|
||||
TRACE("orig rect=(%ld,%ld)-(%ld,%ld)\n",
|
||||
lpRect->left, lpRect->top, lpRect->right, lpRect->bottom);
|
||||
TRACE("orig rect=%s\n", wine_dbgstr_rect(lpRect));
|
||||
|
||||
GetWindowRect (infoPtr->hwndChild, &rcChild);
|
||||
MapWindowPoints (0, hwnd, (LPPOINT)&rcChild, 2); /* FIXME: RECT != 2 POINTS */
|
||||
GetWindowRect (hwnd, &rcWindow);
|
||||
|
||||
if (PAGER_IsHorizontal(hwnd))
|
||||
{
|
||||
infoPtr->nWidth = lpRect->right - lpRect->left;
|
||||
PAGER_CalcSize (hwnd, &infoPtr->nWidth, TRUE);
|
||||
GetWindowRect (infoPtr->hwndChild, &rcChildw);
|
||||
MapWindowPoints (0, hwnd, (LPPOINT)&rcChildw, 2);
|
||||
GetCursorPos (&cursor);
|
||||
GetWindowRect (hwnd, &rcmyw);
|
||||
|
||||
/* Reset buttons and hide any grey ones */
|
||||
scrollRange = infoPtr->nWidth - (rcmyw.right - rcmyw.left);
|
||||
scrollRange = infoPtr->nWidth - (rcWindow.right - rcWindow.left);
|
||||
|
||||
TRACE("nPos=%d, scrollrange=%d, nHeigth=%d, myw=(%ld,%ld)-(%ld,%ld), cursor=(%ld,%ld)\n",
|
||||
infoPtr->nPos, scrollRange, infoPtr->nHeight,
|
||||
rcmyw.left, rcmyw.top,
|
||||
rcmyw.right, rcmyw.bottom,
|
||||
cursor.x, cursor.y);
|
||||
PAGER_GrayAndRestoreBtns(infoPtr, scrollRange, &resizeClient, &repaintBtns);
|
||||
PAGER_HideGrayBtns(infoPtr, &resizeClient);
|
||||
|
||||
if (PtInRect (&rcmyw, cursor)) {
|
||||
GetWindowRect (hwnd, &wnrc);
|
||||
ltrc = wnrc;
|
||||
ltrc.right = ltrc.left + infoPtr->nButtonSize;
|
||||
rbrc = wnrc;
|
||||
rbrc.left = rbrc.right - infoPtr->nButtonSize;
|
||||
TRACE("horz lt rect=(%ld,%ld)-(%ld,%ld), rb rect=(%ld,%ld)-(%ld,%ld)\n",
|
||||
ltrc.left, ltrc.top, ltrc.right, ltrc.bottom,
|
||||
rbrc.left, rbrc.top, rbrc.right, rbrc.bottom);
|
||||
if (PtInRect (<rc, cursor) && infoPtr->TLbtnState)
|
||||
RedrawWindow (hwnd, 0, 0, RDW_INVALIDATE | RDW_ERASE);
|
||||
if (PtInRect (&rbrc, cursor) && infoPtr->BRbtnState)
|
||||
RedrawWindow (hwnd, 0, 0, RDW_INVALIDATE | RDW_ERASE);
|
||||
}
|
||||
if (infoPtr->TLbtnState && (lpRect->left + infoPtr->nButtonSize < lpRect->right))
|
||||
lpRect->left += infoPtr->nButtonSize;
|
||||
if (infoPtr->BRbtnState && (lpRect->right - infoPtr->nButtonSize > lpRect->left))
|
||||
|
|
@ -950,65 +888,21 @@ PAGER_NCCalcSize(HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
}
|
||||
else
|
||||
{
|
||||
/* native does: (from trace of IE4 opening "Favorites" frame)
|
||||
* DefWindowProc
|
||||
* WM_NOITFY PGN_CALCSIZE w/ dwFlag=2
|
||||
* GetWindowRect (child, &rc)
|
||||
* MapWindowPoints (0, syspager, &rc, 2)
|
||||
* GetCursorPos( &cur )
|
||||
* GetWindowRect (syspager, &rc2)
|
||||
* PtInRect (&rc2, cur.x, cur.y) rtns 0
|
||||
* returns with rect empty
|
||||
*/
|
||||
infoPtr->nHeight = lpRect->bottom - lpRect->top;
|
||||
PAGER_CalcSize (hwnd, &infoPtr->nHeight, FALSE);
|
||||
GetWindowRect (infoPtr->hwndChild, &rcChildw);
|
||||
MapWindowPoints (0, hwnd, (LPPOINT)&rcChildw, 2);
|
||||
GetCursorPos (&cursor);
|
||||
GetWindowRect (hwnd, &rcmyw);
|
||||
|
||||
/* Reset buttons and hide any grey ones */
|
||||
scrollRange = infoPtr->nHeight - (rcmyw.bottom - rcmyw.top);
|
||||
scrollRange = infoPtr->nHeight - (rcWindow.bottom - rcWindow.top);
|
||||
|
||||
TRACE("nPos=%d, scrollrange=%d, nHeigth=%d, myw=(%ld,%ld)-(%ld,%ld), cursor=(%ld,%ld)\n",
|
||||
infoPtr->nPos, scrollRange, infoPtr->nHeight,
|
||||
rcmyw.left, rcmyw.top,
|
||||
rcmyw.right, rcmyw.bottom,
|
||||
cursor.x, cursor.y);
|
||||
PAGER_GrayAndRestoreBtns(infoPtr, scrollRange, &resizeClient, &repaintBtns);
|
||||
PAGER_HideGrayBtns(infoPtr, &resizeClient);
|
||||
|
||||
if (PtInRect (&rcmyw, cursor)) {
|
||||
|
||||
/* native does:
|
||||
* GetWindowRect(pager, &rc)
|
||||
* PtInRect(btn-left????, cur.x, cur.y)
|
||||
* if true -> ???
|
||||
* PtInRect(btn-right????, cur.x, cur.y)
|
||||
* if true
|
||||
* RedrawWindow(pager, 0, 0, 5)
|
||||
* return TRUE
|
||||
*/
|
||||
|
||||
GetWindowRect (hwnd, &wnrc);
|
||||
ltrc = wnrc;
|
||||
ltrc.right = ltrc.left + infoPtr->nButtonSize;
|
||||
rbrc = wnrc;
|
||||
rbrc.left = rbrc.right - infoPtr->nButtonSize;
|
||||
TRACE("vert lt rect=(%ld,%ld)-(%ld,%ld), rb rect=(%ld,%ld)-(%ld,%ld)\n",
|
||||
ltrc.left, ltrc.top, ltrc.right, ltrc.bottom,
|
||||
rbrc.left, rbrc.top, rbrc.right, rbrc.bottom);
|
||||
if (PtInRect (<rc, cursor) && infoPtr->TLbtnState)
|
||||
RedrawWindow (hwnd, 0, 0, RDW_INVALIDATE | RDW_ERASE);
|
||||
if (PtInRect (&rbrc, cursor) && infoPtr->BRbtnState)
|
||||
RedrawWindow (hwnd, 0, 0, RDW_INVALIDATE | RDW_ERASE);
|
||||
}
|
||||
if (infoPtr->TLbtnState && (lpRect->top + infoPtr->nButtonSize < lpRect->bottom))
|
||||
lpRect->top += infoPtr->nButtonSize;
|
||||
if (infoPtr->BRbtnState && (lpRect->bottom - infoPtr->nButtonSize > lpRect->top))
|
||||
lpRect->bottom -= infoPtr->nButtonSize;
|
||||
}
|
||||
|
||||
TRACE("nPos=%d, nHeigth=%d, window=%s\n",
|
||||
infoPtr->nPos, infoPtr->nHeight,
|
||||
wine_dbgstr_rect(&rcWindow));
|
||||
|
||||
TRACE("[%p] client rect set to %ldx%ld at (%ld,%ld) BtnState[%d,%d]\n",
|
||||
hwnd, lpRect->right-lpRect->left, lpRect->bottom-lpRect->top,
|
||||
lpRect->left, lpRect->top,
|
||||
|
|
@ -1022,7 +916,7 @@ PAGER_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
{
|
||||
PAGER_INFO* infoPtr = PAGER_GetInfoPtr(hwnd);
|
||||
DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE);
|
||||
RECT rcWindow, rcBottomRight, rcTopLeft;
|
||||
RECT rcBottomRight, rcTopLeft;
|
||||
HDC hdc;
|
||||
BOOL bHorizontal = PAGER_IsHorizontal(hwnd);
|
||||
|
||||
|
|
@ -1034,20 +928,7 @@ PAGER_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
|
||||
return 0;
|
||||
|
||||
GetWindowRect (hwnd, &rcWindow);
|
||||
OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
|
||||
|
||||
rcTopLeft = rcBottomRight = rcWindow;
|
||||
if (bHorizontal)
|
||||
{
|
||||
rcTopLeft.right = rcTopLeft.left + infoPtr->nButtonSize;
|
||||
rcBottomRight.left = rcBottomRight.right - infoPtr->nButtonSize;
|
||||
}
|
||||
else
|
||||
{
|
||||
rcTopLeft.bottom = rcTopLeft.top + infoPtr->nButtonSize;
|
||||
rcBottomRight.top = rcBottomRight.bottom - infoPtr->nButtonSize;
|
||||
}
|
||||
PAGER_GetButtonRects(hwnd, infoPtr, &rcTopLeft, &rcBottomRight, FALSE);
|
||||
|
||||
PAGER_DrawButton(hdc, infoPtr->clrBk, rcTopLeft,
|
||||
bHorizontal, TRUE, infoPtr->TLbtnState);
|
||||
|
|
@ -1059,135 +940,52 @@ PAGER_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
}
|
||||
|
||||
static INT
|
||||
PAGER_HitTest (HWND hwnd, LPPOINT pt)
|
||||
PAGER_HitTest (HWND hwnd, const POINT * pt)
|
||||
{
|
||||
PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd);
|
||||
RECT clientRect;
|
||||
BOOL bHorizontal = PAGER_IsHorizontal(hwnd);
|
||||
RECT clientRect, rcTopLeft, rcBottomRight;
|
||||
POINT ptWindow;
|
||||
|
||||
GetClientRect (hwnd, &clientRect);
|
||||
|
||||
if (PtInRect(&clientRect, *pt))
|
||||
{
|
||||
TRACE("HTCLIENT\n");
|
||||
return HTCLIENT;
|
||||
TRACE("child\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (infoPtr->TLbtnState && infoPtr->TLbtnState != PGF_GRAYED)
|
||||
ptWindow = *pt;
|
||||
PAGER_GetButtonRects(hwnd, infoPtr, &rcTopLeft, &rcBottomRight, TRUE);
|
||||
|
||||
if ((infoPtr->TLbtnState != PGF_INVISIBLE) && PtInRect(&rcTopLeft, ptWindow))
|
||||
{
|
||||
if (bHorizontal)
|
||||
{
|
||||
if (pt->x < clientRect.left)
|
||||
{
|
||||
TRACE("HTLEFT\n");
|
||||
return HTLEFT;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (pt->y < clientRect.top)
|
||||
{
|
||||
TRACE("HTTOP\n");
|
||||
return HTTOP;
|
||||
}
|
||||
}
|
||||
TRACE("PGB_TOPORLEFT\n");
|
||||
return PGB_TOPORLEFT;
|
||||
}
|
||||
|
||||
if (infoPtr->BRbtnState && infoPtr->BRbtnState != PGF_GRAYED)
|
||||
else if ((infoPtr->BRbtnState != PGF_INVISIBLE) && PtInRect(&rcBottomRight, ptWindow))
|
||||
{
|
||||
if (bHorizontal)
|
||||
{
|
||||
if (pt->x > clientRect.right)
|
||||
{
|
||||
TRACE("HTRIGHT\n");
|
||||
return HTRIGHT;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (pt->y > clientRect.bottom)
|
||||
{
|
||||
TRACE("HTBOTTOM\n");
|
||||
return HTBOTTOM;
|
||||
}
|
||||
}
|
||||
TRACE("PGB_BOTTOMORRIGHT\n");
|
||||
return PGB_BOTTOMORRIGHT;
|
||||
}
|
||||
|
||||
TRACE("HTNOWHERE\n");
|
||||
return HTNOWHERE;
|
||||
TRACE("nowhere\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
PAGER_NCHitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
POINT pt;
|
||||
INT nHit;
|
||||
|
||||
pt.x = (short)LOWORD(lParam);
|
||||
pt.y = (short)HIWORD(lParam);
|
||||
|
||||
ScreenToClient (hwnd, &pt);
|
||||
return PAGER_HitTest(hwnd, &pt);
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
PAGER_SetCursor( HWND hwnd, WPARAM wParam, LPARAM lParam )
|
||||
{
|
||||
PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd);
|
||||
BOOL notCaptured = FALSE;
|
||||
|
||||
switch(LOWORD(lParam))
|
||||
{
|
||||
case HTLEFT:
|
||||
case HTTOP:
|
||||
if ((notCaptured = infoPtr->TLbtnState != PGF_HOT))
|
||||
infoPtr->TLbtnState = PGF_HOT;
|
||||
break;
|
||||
case HTRIGHT:
|
||||
case HTBOTTOM:
|
||||
if ((notCaptured = infoPtr->BRbtnState != PGF_HOT))
|
||||
infoPtr->BRbtnState = PGF_HOT;
|
||||
break;
|
||||
default:
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (notCaptured)
|
||||
{
|
||||
PAGER_CaptureandTrack(infoPtr, hwnd);
|
||||
|
||||
SendMessageW(hwnd, WM_NCPAINT, 0, 0);
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
PAGER_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd);
|
||||
|
||||
KillTimer (hwnd, TIMERID1);
|
||||
KillTimer (hwnd, TIMERID2);
|
||||
|
||||
TRACE("[%p] ReleaseCapture\n", hwnd);
|
||||
ReleaseCapture();
|
||||
infoPtr->bCapture = FALSE;
|
||||
|
||||
/* Notify parent of released mouse capture */
|
||||
{
|
||||
NMHDR nmhdr;
|
||||
ZeroMemory (&nmhdr, sizeof (NMHDR));
|
||||
nmhdr.hwndFrom = hwnd;
|
||||
nmhdr.idFrom = GetWindowLongPtrW (hwnd, GWLP_ID);
|
||||
nmhdr.code = NM_RELEASEDCAPTURE;
|
||||
SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
|
||||
(WPARAM)nmhdr.idFrom, (LPARAM)&nmhdr);
|
||||
}
|
||||
|
||||
/* make HOT btns NORMAL and hide gray btns */
|
||||
PAGER_UpdateBtns(hwnd, infoPtr, -1, TRUE);
|
||||
|
||||
return TRUE;
|
||||
nHit = PAGER_HitTest(hwnd, &pt);
|
||||
if (nHit < 0)
|
||||
return HTTRANSPARENT;
|
||||
return HTCLIENT;
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
|
|
@ -1195,7 +993,7 @@ PAGER_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
{
|
||||
PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd);
|
||||
POINT clpt, pt;
|
||||
RECT wnrect, TLbtnrect, BRbtnrect, *btnrect = NULL;
|
||||
RECT wnrect, *btnrect = NULL;
|
||||
DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE);
|
||||
BOOL topLeft = FALSE;
|
||||
INT btnstate = 0;
|
||||
|
|
@ -1209,75 +1007,103 @@ PAGER_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
ClientToScreen(hwnd, &pt);
|
||||
GetWindowRect(hwnd, &wnrect);
|
||||
if (PtInRect(&wnrect, pt)) {
|
||||
TLbtnrect = wnrect;
|
||||
BRbtnrect = wnrect;
|
||||
if (dwStyle & PGS_HORZ) {
|
||||
TLbtnrect.right = TLbtnrect.left + infoPtr->nButtonSize;
|
||||
BRbtnrect.left = BRbtnrect.right - infoPtr->nButtonSize;
|
||||
}
|
||||
else {
|
||||
TLbtnrect.bottom = TLbtnrect.top + infoPtr->nButtonSize;
|
||||
BRbtnrect.top = BRbtnrect.bottom - infoPtr->nButtonSize;
|
||||
}
|
||||
RECT TLbtnrect, BRbtnrect;
|
||||
PAGER_GetButtonRects(hwnd, infoPtr, &TLbtnrect, &BRbtnrect, FALSE);
|
||||
|
||||
clpt = pt;
|
||||
MapWindowPoints(0, hwnd, &clpt, 1);
|
||||
hit = PAGER_HitTest(hwnd, &clpt);
|
||||
if (hit == HTLEFT || hit == HTTOP) {
|
||||
if ((hit == PGB_TOPORLEFT) && (infoPtr->TLbtnState == PGF_NORMAL))
|
||||
{
|
||||
topLeft = TRUE;
|
||||
btnrect = &TLbtnrect;
|
||||
infoPtr->TLbtnState = PGF_DEPRESSED;
|
||||
infoPtr->TLbtnState = PGF_HOT;
|
||||
btnstate = infoPtr->TLbtnState;
|
||||
}
|
||||
else if (hit == HTRIGHT || hit == HTBOTTOM) {
|
||||
else if ((hit == PGB_BOTTOMORRIGHT) && (infoPtr->BRbtnState == PGF_NORMAL))
|
||||
{
|
||||
topLeft = FALSE;
|
||||
btnrect = &BRbtnrect;
|
||||
infoPtr->BRbtnState = PGF_DEPRESSED;
|
||||
infoPtr->BRbtnState = PGF_HOT;
|
||||
btnstate = infoPtr->BRbtnState;
|
||||
}
|
||||
|
||||
/* If in one of the buttons the capture and draw buttons */
|
||||
if (btnrect) {
|
||||
if (btnrect)
|
||||
{
|
||||
TRACE("[%p] draw btn (%ld,%ld)-(%ld,%ld), Capture %s, style %08lx\n",
|
||||
hwnd, btnrect->left, btnrect->top,
|
||||
btnrect->right, btnrect->bottom,
|
||||
(infoPtr->bCapture) ? "TRUE" : "FALSE",
|
||||
dwStyle);
|
||||
if (!infoPtr->bCapture)
|
||||
PAGER_CaptureandTrack(infoPtr, hwnd);
|
||||
{
|
||||
TRACE("[%p] SetCapture\n", hwnd);
|
||||
SetCapture(hwnd);
|
||||
infoPtr->bCapture = TRUE;
|
||||
}
|
||||
if (dwStyle & PGS_AUTOSCROLL)
|
||||
SetTimer(hwnd, TIMERID1, 0x3e, 0);
|
||||
MapWindowPoints(0, hwnd, (LPPOINT)btnrect, 2);
|
||||
hdc = GetWindowDC(hwnd);
|
||||
/* OffsetRect(wnrect, 0 | 1, 0 | 1) */
|
||||
PAGER_DrawButton(hdc, infoPtr->clrBk, *btnrect,
|
||||
PAGER_IsHorizontal(hwnd), topLeft, btnstate);
|
||||
ReleaseDC(hwnd, hdc);
|
||||
return DefWindowProcW (hwnd, WM_MOUSEMOVE, wParam, lParam);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* If we think we are captured, then do release */
|
||||
if (infoPtr->bCapture) {
|
||||
infoPtr->bCapture = FALSE;
|
||||
if (infoPtr->bCapture && (WindowFromPoint(pt) != hwnd))
|
||||
{
|
||||
NMHDR nmhdr;
|
||||
|
||||
if (GetCapture() == hwnd) {
|
||||
ReleaseCapture();
|
||||
/* Notify parent of released mouse capture */
|
||||
{
|
||||
NMHDR nmhdr;
|
||||
ZeroMemory (&nmhdr, sizeof (NMHDR));
|
||||
nmhdr.hwndFrom = hwnd;
|
||||
nmhdr.idFrom = GetWindowLongPtrW (hwnd, GWLP_ID);
|
||||
nmhdr.code = NM_RELEASEDCAPTURE;
|
||||
SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
|
||||
(WPARAM)nmhdr.idFrom, (LPARAM)&nmhdr);
|
||||
}
|
||||
}
|
||||
if (IsWindow(hwnd))
|
||||
KillTimer(hwnd, TIMERID1);
|
||||
infoPtr->bCapture = FALSE;
|
||||
|
||||
if (GetCapture() == hwnd)
|
||||
{
|
||||
ReleaseCapture();
|
||||
|
||||
if (infoPtr->TLbtnState == PGF_GRAYED)
|
||||
{
|
||||
infoPtr->TLbtnState = PGF_INVISIBLE;
|
||||
SetWindowPos(hwnd, 0,0,0,0,0,
|
||||
SWP_FRAMECHANGED | SWP_NOSIZE | SWP_NOMOVE |
|
||||
SWP_NOZORDER | SWP_NOACTIVATE);
|
||||
}
|
||||
else if (infoPtr->TLbtnState == PGF_HOT)
|
||||
{
|
||||
infoPtr->TLbtnState = PGF_NORMAL;
|
||||
/* FIXME: just invalidate button rect */
|
||||
RedrawWindow(hwnd, NULL, NULL, RDW_FRAME | RDW_INVALIDATE);
|
||||
}
|
||||
|
||||
if (infoPtr->BRbtnState == PGF_GRAYED)
|
||||
{
|
||||
infoPtr->BRbtnState = PGF_INVISIBLE;
|
||||
SetWindowPos(hwnd, 0,0,0,0,0,
|
||||
SWP_FRAMECHANGED | SWP_NOSIZE | SWP_NOMOVE |
|
||||
SWP_NOZORDER | SWP_NOACTIVATE);
|
||||
}
|
||||
else if (infoPtr->BRbtnState == PGF_HOT)
|
||||
{
|
||||
infoPtr->BRbtnState = PGF_NORMAL;
|
||||
/* FIXME: just invalidate button rect */
|
||||
RedrawWindow(hwnd, NULL, NULL, RDW_FRAME | RDW_INVALIDATE);
|
||||
}
|
||||
|
||||
/* Notify parent of released mouse capture */
|
||||
memset(&nmhdr, 0, sizeof(NMHDR));
|
||||
nmhdr.hwndFrom = hwnd;
|
||||
nmhdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID);
|
||||
nmhdr.code = NM_RELEASEDCAPTURE;
|
||||
SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
|
||||
(WPARAM)nmhdr.idFrom, (LPARAM)&nmhdr);
|
||||
}
|
||||
if (IsWindow(hwnd))
|
||||
KillTimer(hwnd, TIMERID1);
|
||||
}
|
||||
return DefWindowProcW (hwnd, WM_MOUSEMOVE, wParam, lParam);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
|
|
@ -1296,13 +1122,13 @@ PAGER_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
hit = PAGER_HitTest(hwnd, &pt);
|
||||
|
||||
/* put btn in DEPRESSED state */
|
||||
if (hit == HTLEFT || hit == HTTOP)
|
||||
if (hit == PGB_TOPORLEFT)
|
||||
{
|
||||
repaintBtns = infoPtr->TLbtnState != PGF_DEPRESSED;
|
||||
infoPtr->TLbtnState = PGF_DEPRESSED;
|
||||
SetTimer(hwnd, TIMERID1, INITIAL_DELAY, 0);
|
||||
}
|
||||
else if (hit == HTRIGHT || hit == HTBOTTOM)
|
||||
else if (hit == PGB_BOTTOMORRIGHT)
|
||||
{
|
||||
repaintBtns = infoPtr->BRbtnState != PGF_DEPRESSED;
|
||||
infoPtr->BRbtnState = PGF_DEPRESSED;
|
||||
|
|
@ -1314,21 +1140,29 @@ PAGER_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
|
||||
switch(hit)
|
||||
{
|
||||
case HTLEFT:
|
||||
TRACE("[%p] PGF_SCROLLLEFT\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLLEFT);
|
||||
case PGB_TOPORLEFT:
|
||||
if (PAGER_IsHorizontal(hwnd))
|
||||
{
|
||||
TRACE("[%p] PGF_SCROLLLEFT\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLLEFT);
|
||||
}
|
||||
else
|
||||
{
|
||||
TRACE("[%p] PGF_SCROLLUP\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLUP);
|
||||
}
|
||||
break;
|
||||
case HTTOP:
|
||||
TRACE("[%p] PGF_SCROLLUP\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLUP);
|
||||
break;
|
||||
case HTRIGHT:
|
||||
TRACE("[%p] PGF_SCROLLRIGHT\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLRIGHT);
|
||||
break;
|
||||
case HTBOTTOM:
|
||||
TRACE("[%p] PGF_SCROLLDOWN\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLDOWN);
|
||||
case PGB_BOTTOMORRIGHT:
|
||||
if (PAGER_IsHorizontal(hwnd))
|
||||
{
|
||||
TRACE("[%p] PGF_SCROLLRIGHT\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLRIGHT);
|
||||
}
|
||||
else
|
||||
{
|
||||
TRACE("[%p] PGF_SCROLLDOWN\n", hwnd);
|
||||
PAGER_Scroll(hwnd, PGF_SCROLLDOWN);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
|
|
@ -1347,25 +1181,14 @@ PAGER_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
KillTimer (hwnd, TIMERID2);
|
||||
|
||||
/* make PRESSED btns NORMAL but don't hide gray btns */
|
||||
PAGER_UpdateBtns(hwnd, infoPtr, -1, FALSE);
|
||||
if (infoPtr->TLbtnState & (PGF_HOT | PGF_DEPRESSED))
|
||||
infoPtr->TLbtnState = PGF_NORMAL;
|
||||
if (infoPtr->BRbtnState & (PGF_HOT | PGF_DEPRESSED))
|
||||
infoPtr->BRbtnState = PGF_NORMAL;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
PAGER_NCLButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
POINT pt;
|
||||
|
||||
pt.x = (short)LOWORD(lParam);
|
||||
pt.y = (short)HIWORD(lParam);
|
||||
|
||||
TRACE("[%p] at (%ld,%ld)\n", hwnd, pt.x, pt.y );
|
||||
MapWindowPoints(0, hwnd, &pt, 1);
|
||||
lParam = MAKELONG(pt.x, pt.y);
|
||||
return PAGER_LButtonDown (hwnd, wParam, lParam);
|
||||
}
|
||||
|
||||
static LRESULT
|
||||
PAGER_Timer (HWND hwnd, WPARAM wParam)
|
||||
{
|
||||
|
|
@ -1375,14 +1198,12 @@ PAGER_Timer (HWND hwnd, WPARAM wParam)
|
|||
|
||||
/* if initial timer, kill it and start the repeat timer */
|
||||
if (wParam == TIMERID1) {
|
||||
if (PAGER_IsHorizontal(hwnd)) {
|
||||
dir = (infoPtr->TLbtnState & PGF_DEPRESSED) ?
|
||||
PGF_SCROLLLEFT : PGF_SCROLLRIGHT;
|
||||
}
|
||||
else {
|
||||
dir = (infoPtr->TLbtnState & PGF_DEPRESSED) ?
|
||||
PGF_SCROLLUP : PGF_SCROLLDOWN;
|
||||
}
|
||||
if (infoPtr->TLbtnState == PGF_HOT)
|
||||
dir = PAGER_IsHorizontal(hwnd) ?
|
||||
PGF_SCROLLLEFT : PGF_SCROLLUP;
|
||||
else
|
||||
dir = PAGER_IsHorizontal(hwnd) ?
|
||||
PGF_SCROLLRIGHT : PGF_SCROLLDOWN;
|
||||
TRACE("[%p] TIMERID1: style=%08lx, dir=%d\n", hwnd, dwStyle, dir);
|
||||
KillTimer(hwnd, TIMERID1);
|
||||
SetTimer(hwnd, TIMERID1, REPEAT_DELAY, 0);
|
||||
|
|
@ -1412,15 +1233,6 @@ PAGER_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
HDC hdc = (HDC)wParam;
|
||||
HWND parent;
|
||||
|
||||
/* native does:
|
||||
* parent = GetParent(pager)
|
||||
* pt.x=0; pt.y=0; ?????
|
||||
* MapWindowPoints(pager, parent, &pt, 1)
|
||||
* OffsetWindowOrgEx(hdc, pt.x, pt.y, &ptorg)
|
||||
* SendMessageW(parent, WM_ERASEBKGND, hdc, 0)
|
||||
* SetWindowOrgEx(hdc, 0, 0, 0)
|
||||
*/
|
||||
|
||||
pt.x = 0;
|
||||
pt.y = 0;
|
||||
parent = GetParent(hwnd);
|
||||
|
|
@ -1429,25 +1241,6 @@ PAGER_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|||
SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
|
||||
SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
|
||||
|
||||
|
||||
#if 0
|
||||
PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd);
|
||||
HBRUSH hBrush = CreateSolidBrush(infoPtr->clrBk);
|
||||
RECT rect;
|
||||
|
||||
GetClientRect (hwnd, &rect);
|
||||
FillRect ((HDC)wParam, &rect, hBrush);
|
||||
|
||||
/* background color of the child should be the same as the pager */
|
||||
if (infoPtr->hwndChild)
|
||||
{
|
||||
GetClientRect (infoPtr->hwndChild, &rect);
|
||||
FillRect ((HDC)wParam, &rect, hBrush);
|
||||
}
|
||||
|
||||
DeleteObject (hBrush);
|
||||
#endif
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
|
@ -1541,40 +1334,22 @@ PAGER_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|||
case WM_NCHITTEST:
|
||||
return PAGER_NCHitTest (hwnd, wParam, lParam);
|
||||
|
||||
case WM_SETCURSOR:
|
||||
{
|
||||
if (hwnd == (HWND)wParam)
|
||||
return PAGER_SetCursor(hwnd, wParam, lParam);
|
||||
else /* its for the child */
|
||||
return 0;
|
||||
}
|
||||
|
||||
case WM_MOUSEMOVE:
|
||||
if (infoPtr->bForward && infoPtr->hwndChild)
|
||||
PostMessageW(infoPtr->hwndChild, WM_MOUSEMOVE, wParam, lParam);
|
||||
return PAGER_MouseMove (hwnd, wParam, lParam);
|
||||
|
||||
case WM_MOUSELEAVE:
|
||||
return PAGER_MouseLeave (hwnd, wParam, lParam);
|
||||
|
||||
case WM_NCLBUTTONDOWN:
|
||||
return PAGER_NCLButtonDown (hwnd, wParam, lParam);
|
||||
|
||||
case WM_LBUTTONDOWN:
|
||||
return PAGER_LButtonDown (hwnd, wParam, lParam);
|
||||
|
||||
case WM_NCLBUTTONUP:
|
||||
case WM_LBUTTONUP:
|
||||
return PAGER_LButtonUp (hwnd, wParam, lParam);
|
||||
|
||||
case WM_ERASEBKGND:
|
||||
return PAGER_EraseBackground (hwnd, wParam, lParam);
|
||||
/*
|
||||
case WM_PAINT:
|
||||
return PAGER_Paint (hwnd, wParam);
|
||||
*/
|
||||
|
||||
case WM_TIMER:
|
||||
return PAGER_Timer (hwnd, wParam);
|
||||
return PAGER_Timer (hwnd, wParam);
|
||||
|
||||
case WM_NOTIFY:
|
||||
case WM_COMMAND:
|
||||
|
|
|
|||
Loading…
Reference in New Issue