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comctl32/trackbar: Cache window style.

This commit is contained in:
Nikolay Sivov 2009-09-02 16:02:59 +04:00 committed by Alexandre Julliard
parent 42c83b9dc7
commit 6f395805b1
1 changed files with 58 additions and 56 deletions
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114
dlls/comctl32/trackbar.c
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@ -52,6 +52,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(trackbar);
typedef struct
{
HWND hwndSelf;
DWORD dwStyle;
LONG lRangeMin;
LONG lRangeMax;
LONG lLineSize;
@ -137,7 +138,7 @@ static inline int notify (const TRACKBAR_INFO *infoPtr, INT code)
static BOOL
notify_with_scroll (const TRACKBAR_INFO *infoPtr, UINT code)
{
BOOL bVert = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_VERT;
BOOL bVert = infoPtr->dwStyle & TBS_VERT;
TRACE("%x\n", code);
@ -213,10 +214,9 @@ TRACKBAR_ConvertPlaceToPosition (const TRACKBAR_INFO *infoPtr, int place, int ve
static LONG
TRACKBAR_GetAutoPageDirection (const TRACKBAR_INFO *infoPtr, POINT clickPoint)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
RECT pageRect;
if (dwStyle & TBS_VERT) {
if (infoPtr->dwStyle & TBS_VERT) {
pageRect.top = infoPtr->rcChannel.top;
pageRect.bottom = infoPtr->rcChannel.bottom;
pageRect.left = infoPtr->rcThumb.left;
@ -231,10 +231,10 @@ TRACKBAR_GetAutoPageDirection (const TRACKBAR_INFO *infoPtr, POINT clickPoint)
if (PtInRect(&pageRect, clickPoint))
{
int clickPlace = (dwStyle & TBS_VERT) ? clickPoint.y : clickPoint.x;
int clickPlace = (infoPtr->dwStyle & TBS_VERT) ? clickPoint.y : clickPoint.x;
LONG clickPos = TRACKBAR_ConvertPlaceToPosition(infoPtr, clickPlace,
dwStyle & TBS_VERT);
infoPtr->dwStyle & TBS_VERT);
return clickPos - infoPtr->lPos;
}
@ -285,7 +285,6 @@ static inline void TRACKBAR_LineDown(TRACKBAR_INFO *infoPtr)
static void
TRACKBAR_CalcChannel (TRACKBAR_INFO *infoPtr)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
INT cyChannel, offsetthumb, offsetedge;
RECT lpRect, *channel = & infoPtr->rcChannel;
@ -293,22 +292,22 @@ TRACKBAR_CalcChannel (TRACKBAR_INFO *infoPtr)
offsetthumb = infoPtr->uThumbLen / 4;
offsetedge = offsetthumb + 3;
cyChannel = (dwStyle & TBS_ENABLESELRANGE) ? offsetthumb*3 : 4;
if (dwStyle & TBS_VERT) {
cyChannel = (infoPtr->dwStyle & TBS_ENABLESELRANGE) ? offsetthumb*3 : 4;
if (infoPtr->dwStyle & TBS_VERT) {
channel->top = lpRect.top + offsetedge;
channel->bottom = lpRect.bottom - offsetedge;
if (dwStyle & TBS_ENABLESELRANGE)
if (infoPtr->dwStyle & TBS_ENABLESELRANGE)
channel->left = lpRect.left + ((infoPtr->uThumbLen - cyChannel + 2) / 2);
else
channel->left = lpRect.left + (infoPtr->uThumbLen / 2) - 1;
if (dwStyle & TBS_BOTH) {
if (dwStyle & TBS_NOTICKS)
if (infoPtr->dwStyle & TBS_BOTH) {
if (infoPtr->dwStyle & TBS_NOTICKS)
channel->left += 1;
else
channel->left += 9;
}
else if (dwStyle & TBS_TOP) {
if (dwStyle & TBS_NOTICKS)
else if (infoPtr->dwStyle & TBS_TOP) {
if (infoPtr->dwStyle & TBS_NOTICKS)
channel->left += 2;
else
channel->left += 10;
@ -317,18 +316,18 @@ TRACKBAR_CalcChannel (TRACKBAR_INFO *infoPtr)
} else {
channel->left = lpRect.left + offsetedge;
channel->right = lpRect.right - offsetedge;
if (dwStyle & TBS_ENABLESELRANGE)
if (infoPtr->dwStyle & TBS_ENABLESELRANGE)
channel->top = lpRect.top + ((infoPtr->uThumbLen - cyChannel + 2) / 2);
else
channel->top = lpRect.top + (infoPtr->uThumbLen / 2) - 1;
if (dwStyle & TBS_BOTH) {
if (dwStyle & TBS_NOTICKS)
if (infoPtr->dwStyle & TBS_BOTH) {
if (infoPtr->dwStyle & TBS_NOTICKS)
channel->top += 1;
else
channel->top += 9;
}
else if (dwStyle & TBS_TOP) {
if (dwStyle & TBS_NOTICKS)
else if (infoPtr->dwStyle & TBS_TOP) {
if (infoPtr->dwStyle & TBS_NOTICKS)
channel->top += 2;
else
channel->top += 10;
@ -341,7 +340,6 @@ static void
TRACKBAR_CalcThumb (const TRACKBAR_INFO *infoPtr, LONG lPos, RECT *thumb)
{
int range, width, height, thumbwidth;
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
RECT lpRect;
range = infoPtr->lRangeMax - infoPtr->lRangeMin;
@ -350,11 +348,11 @@ TRACKBAR_CalcThumb (const TRACKBAR_INFO *infoPtr, LONG lPos, RECT *thumb)
if (!range) range = 1;
GetClientRect(infoPtr->hwndSelf, &lpRect);
if (dwStyle & TBS_VERT)
if (infoPtr->dwStyle & TBS_VERT)
{
height = infoPtr->rcChannel.bottom - infoPtr->rcChannel.top - thumbwidth;
if ((dwStyle & (TBS_BOTH | TBS_LEFT)) && !(dwStyle & TBS_NOTICKS))
if ((infoPtr->dwStyle & (TBS_BOTH | TBS_LEFT)) && !(infoPtr->dwStyle & TBS_NOTICKS))
thumb->left = 10;
else
thumb->left = 2;
@ -370,7 +368,7 @@ TRACKBAR_CalcThumb (const TRACKBAR_INFO *infoPtr, LONG lPos, RECT *thumb)
thumb->left = infoPtr->rcChannel.left +
(width*(lPos - infoPtr->lRangeMin))/range;
thumb->right = thumb->left + thumbwidth;
if ((dwStyle & (TBS_BOTH | TBS_TOP)) && !(dwStyle & TBS_NOTICKS))
if ((infoPtr->dwStyle & (TBS_BOTH | TBS_TOP)) && !(infoPtr->dwStyle & TBS_NOTICKS))
thumb->top = 10;
else
thumb->top = 2;
@ -424,7 +422,7 @@ TRACKBAR_CalcSelection (TRACKBAR_INFO *infoPtr)
if (range <= 0) {
SetRectEmpty (selection);
} else {
if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_VERT) {
if (infoPtr->dwStyle & TBS_VERT) {
offsetthumb = (infoPtr->rcThumb.bottom - infoPtr->rcThumb.top)/2;
height = infoPtr->rcChannel.bottom - infoPtr->rcChannel.top - offsetthumb*2;
selection->top = infoPtr->rcChannel.top + offsetthumb +
@ -479,7 +477,7 @@ TRACKBAR_DrawChannel (const TRACKBAR_INFO *infoPtr, HDC hdc, DWORD dwStyle)
if (theme)
{
DrawThemeBackground (theme, hdc,
(GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_VERT) ?
(infoPtr->dwStyle & TBS_VERT) ?
TKP_TRACKVERT : TKP_TRACK, TKS_NORMAL, &rcChannel, 0);
}
else
@ -778,7 +776,6 @@ TRACKBAR_ActivateToolTip (const TRACKBAR_INFO *infoPtr, BOOL fShow)
static void
TRACKBAR_UpdateToolTip (const TRACKBAR_INFO *infoPtr)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
WCHAR buf[80];
static const WCHAR fmt[] = { '%', 'l', 'd', 0 };
TTTOOLINFOW ti;
@ -799,7 +796,7 @@ TRACKBAR_UpdateToolTip (const TRACKBAR_INFO *infoPtr)
GetClientRect (infoPtr->hwndSelf, &rcClient);
size = SendMessageW (infoPtr->hwndToolTip, TTM_GETBUBBLESIZE, 0, (LPARAM)&ti);
if (dwStyle & TBS_VERT) {
if (infoPtr->dwStyle & TBS_VERT) {
if (infoPtr->fLocation == TBTS_LEFT)
pt.x = 0 - LOWORD(size) - TOOLTIP_OFFSET;
else
@ -822,7 +819,6 @@ TRACKBAR_UpdateToolTip (const TRACKBAR_INFO *infoPtr)
static void
TRACKBAR_Refresh (TRACKBAR_INFO *infoPtr, HDC hdcDst)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
RECT rcClient;
HDC hdc;
HBITMAP hOldBmp = 0, hOffScreenBmp = 0;
@ -889,14 +885,14 @@ TRACKBAR_Refresh (TRACKBAR_INFO *infoPtr, HDC hdcDst)
icdrf = notify_customdraw(infoPtr, &nmcd, CDDS_ITEMPREPAINT);
} else icdrf = CDRF_DODEFAULT;
if ( !(icdrf & CDRF_SKIPDEFAULT) ) {
TRACKBAR_DrawChannel (infoPtr, hdc, dwStyle);
TRACKBAR_DrawChannel (infoPtr, hdc, infoPtr->dwStyle);
if (icdrf & CDRF_NOTIFYPOSTPAINT)
notify_customdraw(infoPtr, &nmcd, CDDS_ITEMPOSTPAINT);
}
/* draw tics */
if (!(dwStyle & TBS_NOTICKS)) {
if (!(infoPtr->dwStyle & TBS_NOTICKS)) {
if (gcdrf & CDRF_NOTIFYITEMDRAW) {
nmcd.dwItemSpec = TBCD_TICS;
nmcd.uItemState = CDIS_DEFAULT;
@ -904,14 +900,14 @@ TRACKBAR_Refresh (TRACKBAR_INFO *infoPtr, HDC hdcDst)
icdrf = notify_customdraw(infoPtr, &nmcd, CDDS_ITEMPREPAINT);
} else icdrf = CDRF_DODEFAULT;
if ( !(icdrf & CDRF_SKIPDEFAULT) ) {
TRACKBAR_DrawTics (infoPtr, hdc, dwStyle);
TRACKBAR_DrawTics (infoPtr, hdc, infoPtr->dwStyle);
if (icdrf & CDRF_NOTIFYPOSTPAINT)
notify_customdraw(infoPtr, &nmcd, CDDS_ITEMPOSTPAINT);
}
}
/* draw thumb */
if (!(dwStyle & TBS_NOTHUMB)) {
if (!(infoPtr->dwStyle & TBS_NOTHUMB)) {
if (gcdrf & CDRF_NOTIFYITEMDRAW) {
nmcd.dwItemSpec = TBCD_THUMB;
nmcd.uItemState = infoPtr->flags & TB_DRAG_MODE ? CDIS_HOT : CDIS_DEFAULT;
@ -919,7 +915,7 @@ TRACKBAR_Refresh (TRACKBAR_INFO *infoPtr, HDC hdcDst)
icdrf = notify_customdraw(infoPtr, &nmcd, CDDS_ITEMPREPAINT);
} else icdrf = CDRF_DODEFAULT;
if ( !(icdrf & CDRF_SKIPDEFAULT) ) {
TRACKBAR_DrawThumb(infoPtr, hdc, dwStyle);
TRACKBAR_DrawThumb(infoPtr, hdc, infoPtr->dwStyle);
if (icdrf & CDRF_NOTIFYPOSTPAINT)
notify_customdraw(infoPtr, &nmcd, CDDS_ITEMPOSTPAINT);
}
@ -948,7 +944,6 @@ cleanup:
static void
TRACKBAR_AlignBuddies (const TRACKBAR_INFO *infoPtr)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
HWND hwndParent = GetParent (infoPtr->hwndSelf);
RECT rcSelf, rcBuddy;
INT x, y;
@ -961,7 +956,7 @@ TRACKBAR_AlignBuddies (const TRACKBAR_INFO *infoPtr)
GetWindowRect (infoPtr->hwndBuddyLA, &rcBuddy);
MapWindowPoints (HWND_DESKTOP, hwndParent, (LPPOINT)&rcBuddy, 2);
if (dwStyle & TBS_VERT) {
if (infoPtr->dwStyle & TBS_VERT) {
x = (infoPtr->rcChannel.right + infoPtr->rcChannel.left) / 2 -
(rcBuddy.right - rcBuddy.left) / 2 + rcSelf.left;
y = rcSelf.top - (rcBuddy.bottom - rcBuddy.top);
@ -982,7 +977,7 @@ TRACKBAR_AlignBuddies (const TRACKBAR_INFO *infoPtr)
GetWindowRect (infoPtr->hwndBuddyRB, &rcBuddy);
MapWindowPoints (HWND_DESKTOP, hwndParent, (LPPOINT)&rcBuddy, 2);
if (dwStyle & TBS_VERT) {
if (infoPtr->dwStyle & TBS_VERT) {
x = (infoPtr->rcChannel.right + infoPtr->rcChannel.left) / 2 -
(rcBuddy.right - rcBuddy.left) / 2 + rcSelf.left;
y = rcSelf.bottom;
@ -1043,8 +1038,7 @@ TRACKBAR_GetChannelRect (const TRACKBAR_INFO *infoPtr, LPRECT lprc)
static inline LONG
TRACKBAR_GetNumTics (const TRACKBAR_INFO *infoPtr)
{
if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_NOTICKS)
return 0;
if (infoPtr->dwStyle & TBS_NOTICKS) return 0;
return infoPtr->uNumTics + 2;
}
@ -1223,7 +1217,7 @@ TRACKBAR_SetRangeMin (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lMin)
static inline LRESULT
TRACKBAR_SetSel (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lSel)
{
if (!(GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_ENABLESELRANGE)){
if (!(infoPtr->dwStyle & TBS_ENABLESELRANGE)){
infoPtr->lSelMin = 0;
infoPtr->lSelMax = 0;
return 0;
@ -1247,7 +1241,7 @@ TRACKBAR_SetSel (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lSel)
static inline LRESULT
TRACKBAR_SetSelEnd (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lEnd)
{
if (!(GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_ENABLESELRANGE)){
if (!(infoPtr->dwStyle & TBS_ENABLESELRANGE)){
infoPtr->lSelMax = 0;
return 0;
}
@ -1267,7 +1261,7 @@ TRACKBAR_SetSelEnd (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lEnd)
static inline LRESULT
TRACKBAR_SetSelStart (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lStart)
{
if (!(GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_ENABLESELRANGE)){
if (!(infoPtr->dwStyle & TBS_ENABLESELRANGE)){
infoPtr->lSelMin = 0;
return 0;
}
@ -1287,7 +1281,7 @@ TRACKBAR_SetSelStart (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lStart)
static inline LRESULT
TRACKBAR_SetThumbLength (TRACKBAR_INFO *infoPtr, UINT iLength)
{
if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_FIXEDLENGTH) {
if (infoPtr->dwStyle & TBS_FIXEDLENGTH) {
infoPtr->uThumbLen = iLength;
infoPtr->flags |= TB_THUMBSIZECHANGED;
InvalidateRect (infoPtr->hwndSelf, &infoPtr->rcThumb, FALSE);
@ -1300,7 +1294,7 @@ TRACKBAR_SetThumbLength (TRACKBAR_INFO *infoPtr, UINT iLength)
static inline LRESULT
TRACKBAR_SetTic (TRACKBAR_INFO *infoPtr, LONG lPos)
{
if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_AUTOTICKS)
if (infoPtr->dwStyle & TBS_AUTOTICKS)
return FALSE;
if ((lPos < infoPtr->lRangeMin) || (lPos> infoPtr->lRangeMax))
@ -1327,7 +1321,7 @@ TRACKBAR_SetTic (TRACKBAR_INFO *infoPtr, LONG lPos)
static inline LRESULT
TRACKBAR_SetTicFreq (TRACKBAR_INFO *infoPtr, WORD wFreq)
{
if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TBS_AUTOTICKS) {
if (infoPtr->dwStyle & TBS_AUTOTICKS) {
infoPtr->uTicFreq = wFreq;
TRACKBAR_RecalculateTics (infoPtr);
TRACKBAR_InvalidateAll(infoPtr);
@ -1371,14 +1365,13 @@ TRACKBAR_SetUnicodeFormat (TRACKBAR_INFO *infoPtr, BOOL fUnicode)
static LRESULT
TRACKBAR_InitializeThumb (TRACKBAR_INFO *infoPtr)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
RECT rect;
int clientWidth, clientMetric;
/* initial thumb length */
clientMetric = (dwStyle & TBS_ENABLESELRANGE) ? 23 : 21;
clientMetric = (infoPtr->dwStyle & TBS_ENABLESELRANGE) ? 23 : 21;
GetClientRect(infoPtr->hwndSelf,&rect);
if (dwStyle & TBS_VERT) {
if (infoPtr->dwStyle & TBS_VERT) {
clientWidth = rect.right - rect.left;
} else {
clientWidth = rect.bottom - rect.top;
@ -1400,7 +1393,6 @@ static LRESULT
TRACKBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
{
TRACKBAR_INFO *infoPtr;
DWORD dwStyle;
infoPtr = Alloc (sizeof(TRACKBAR_INFO));
if (!infoPtr) return -1;
@ -1408,6 +1400,7 @@ TRACKBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
/* set default values */
infoPtr->hwndSelf = hwnd;
infoPtr->dwStyle = lpcs->style;
infoPtr->lRangeMin = 0;
infoPtr->lRangeMax = 100;
infoPtr->lLineSize = 1;
@ -1423,10 +1416,8 @@ TRACKBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
TRACKBAR_InitializeThumb (infoPtr);
dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
/* Create tooltip control */
if (dwStyle & TBS_TOOLTIPS) {
if (infoPtr->dwStyle & TBS_TOOLTIPS) {
infoPtr->hwndToolTip =
CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
@ -1576,6 +1567,16 @@ TRACKBAR_Size (TRACKBAR_INFO *infoPtr)
return 0;
}
static LRESULT
TRACKBAR_StyleChanged (TRACKBAR_INFO *infoPtr, WPARAM wStyleType,
const STYLESTRUCT *lpss)
{
if (wStyleType != GWL_STYLE) return 0;
infoPtr->dwStyle = lpss->styleNew;
return 0;
}
static LRESULT
TRACKBAR_Timer (TRACKBAR_INFO *infoPtr)
@ -1603,8 +1604,7 @@ static LRESULT theme_changed (const TRACKBAR_INFO* infoPtr)
static LRESULT
TRACKBAR_MouseMove (TRACKBAR_INFO *infoPtr, INT x, INT y)
{
DWORD dwStyle = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
INT clickPlace = (dwStyle & TBS_VERT) ? y : x;
INT clickPlace = (infoPtr->dwStyle & TBS_VERT) ? y : x;
LONG dragPos, oldPos = infoPtr->lPos;
TRACE("(x=%d. y=%d)\n", x, y);
@ -1649,7 +1649,7 @@ TRACKBAR_MouseMove (TRACKBAR_INFO *infoPtr, INT x, INT y)
}
dragPos = TRACKBAR_ConvertPlaceToPosition (infoPtr, clickPlace,
dwStyle & TBS_VERT);
infoPtr->dwStyle & TBS_VERT);
if (dragPos == oldPos) return TRUE;
infoPtr->lPos = dragPos;
@ -1667,9 +1667,8 @@ TRACKBAR_MouseMove (TRACKBAR_INFO *infoPtr, INT x, INT y)
static BOOL
TRACKBAR_KeyDown (TRACKBAR_INFO *infoPtr, INT nVirtKey)
{
DWORD style = GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE);
BOOL downIsLeft = style & TBS_DOWNISLEFT;
BOOL vert = style & TBS_VERT;
BOOL downIsLeft = infoPtr->dwStyle & TBS_DOWNISLEFT;
BOOL vert = infoPtr->dwStyle & TBS_VERT;
LONG pos = infoPtr->lPos;
TRACE("%x\n", nVirtKey);
@ -1906,6 +1905,9 @@ TRACKBAR_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case WM_SIZE:
return TRACKBAR_Size (infoPtr);
case WM_STYLECHANGED:
return TRACKBAR_StyleChanged (infoPtr, wParam, (LPSTYLESTRUCT)lParam);
case WM_THEMECHANGED:
return theme_changed (infoPtr);