tooltips.c File Reference

#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wine/unicode.h"
#include "wingdi.h"
#include "winuser.h"
#include "winnls.h"
#include "commctrl.h"
#include "comctl32.h"
#include "wine/debug.h"

Include dependency graph for tooltips.c:

Go to the source code of this file.

Classes
struct	TTTOOL_INFO
struct	TOOLTIPS_INFO

Macros
#define	ID_TIMERSHOW   1 /* show delay timer */
#define	ID_TIMERPOP   2 /* auto pop timer */
#define	ID_TIMERLEAVE   3 /* tool leave timer */
#define	TOOLTIPS_GetInfoPtr(hWindow)   ((TOOLTIPS_INFO *)GetWindowLongPtrW (hWindow, 0))
#define	NORMAL_TEXT_MARGIN   2
#define	BALLOON_TEXT_MARGIN   (NORMAL_TEXT_MARGIN+8)
#define	BALLOON_ROUNDEDNESS   20
#define	BALLOON_STEMHEIGHT   13
#define	BALLOON_STEMWIDTH   10
#define	BALLOON_STEMINDENT   20
#define	BALLOON_ICON_TITLE_SPACING   8 /* horizontal spacing between icon and title */
#define	BALLOON_TITLE_TEXT_SPACING   8 /* vertical spacing between icon/title and main text */
#define	ICON_HEIGHT   16
#define	ICON_WIDTH   16
#define	MAX_TEXT_SIZE_A   80 /* maximum retrieving text size by ANSI message */

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (tooltips)
static LRESULT CALLBACK	TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uId, DWORD_PTR dwRef)
static BOOL	TOOLTIPS_IsCallbackString (LPCWSTR str, BOOL isW)
static UINT_PTR	TOOLTIPS_GetTitleIconIndex (HICON hIcon)
static void	TOOLTIPS_InitSystemSettings (TOOLTIPS_INFO *infoPtr)
static void	TOOLTIPS_customdraw_fill (const TOOLTIPS_INFO *infoPtr, NMTTCUSTOMDRAW *lpnmttcd, HDC hdc, const RECT *rcBounds, UINT uFlags)
static DWORD	TOOLTIPS_notify_customdraw (DWORD dwDrawStage, NMTTCUSTOMDRAW *lpnmttcd)
static void	TOOLTIPS_Refresh (const TOOLTIPS_INFO *infoPtr, HDC hdc)
static void	TOOLTIPS_GetDispInfoA (const TOOLTIPS_INFO *infoPtr, TTTOOL_INFO *toolPtr, WCHAR *buffer)
static void	TOOLTIPS_GetDispInfoW (const TOOLTIPS_INFO *infoPtr, TTTOOL_INFO *toolPtr, WCHAR *buffer)
static void	TOOLTIPS_GetTipText (const TOOLTIPS_INFO *infoPtr, INT nTool, WCHAR *buffer)
static void	TOOLTIPS_CalcTipSize (const TOOLTIPS_INFO *infoPtr, LPSIZE lpSize)
static void	TOOLTIPS_Show (TOOLTIPS_INFO *infoPtr, BOOL track_activate)
static void	TOOLTIPS_Hide (TOOLTIPS_INFO *infoPtr)
static void	TOOLTIPS_TrackShow (TOOLTIPS_INFO *infoPtr)
static void	TOOLTIPS_TrackHide (const TOOLTIPS_INFO *infoPtr)
static INT	TOOLTIPS_GetToolFromInfoT (const TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *lpToolInfo)
static INT	TOOLTIPS_GetToolFromPoint (const TOOLTIPS_INFO *infoPtr, HWND hwnd, const POINT *lpPt)
static void	TOOLTIPS_CopyInfoT (const TOOLTIPS_INFO *infoPtr, INT index, TTTOOLINFOW *ti, BOOL isW)
static BOOL	TOOLTIPS_IsWindowActive (HWND hwnd)
static INT	TOOLTIPS_CheckTool (const TOOLTIPS_INFO *infoPtr, BOOL bShowTest)
static LRESULT	TOOLTIPS_Activate (TOOLTIPS_INFO *infoPtr, BOOL activate)
static LRESULT	TOOLTIPS_AddToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
static void	TOOLTIPS_ResetSubclass (const TTTOOL_INFO *toolPtr)
static LRESULT	TOOLTIPS_DelToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_EnumToolsT (const TOOLTIPS_INFO *infoPtr, UINT uIndex, TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_GetBubbleSize (const TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *lpToolInfo)
static LRESULT	TOOLTIPS_GetCurrentToolT (const TOOLTIPS_INFO *infoPtr, TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_GetDelayTime (const TOOLTIPS_INFO *infoPtr, DWORD duration)
static LRESULT	TOOLTIPS_GetMargin (const TOOLTIPS_INFO *infoPtr, RECT *rect)
static LRESULT	TOOLTIPS_GetMaxTipWidth (const TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_GetTextT (const TOOLTIPS_INFO *infoPtr, TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_GetTipBkColor (const TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_GetTipTextColor (const TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_GetToolCount (const TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_GetToolInfoT (const TOOLTIPS_INFO *infoPtr, TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_HitTestT (const TOOLTIPS_INFO *infoPtr, LPTTHITTESTINFOW lptthit, BOOL isW)
static LRESULT	TOOLTIPS_NewToolRectT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti)
static LRESULT	TOOLTIPS_Pop (TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_RelayEvent (TOOLTIPS_INFO *infoPtr, LPMSG lpMsg)
static LRESULT	TOOLTIPS_SetDelayTime (TOOLTIPS_INFO *infoPtr, DWORD duration, INT nTime)
static LRESULT	TOOLTIPS_SetMargin (TOOLTIPS_INFO *infoPtr, const RECT *rect)
static LRESULT	TOOLTIPS_SetMaxTipWidth (TOOLTIPS_INFO *infoPtr, INT MaxWidth)
static LRESULT	TOOLTIPS_SetTipBkColor (TOOLTIPS_INFO *infoPtr, COLORREF clrBk)
static LRESULT	TOOLTIPS_SetTipTextColor (TOOLTIPS_INFO *infoPtr, COLORREF clrText)
static LRESULT	TOOLTIPS_SetTitleT (TOOLTIPS_INFO *infoPtr, UINT_PTR uTitleIcon, LPCWSTR pszTitle, BOOL isW)
static LRESULT	TOOLTIPS_SetToolInfoT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_TrackActivate (TOOLTIPS_INFO *infoPtr, BOOL track_activate, const TTTOOLINFOA *ti)
static LRESULT	TOOLTIPS_TrackPosition (TOOLTIPS_INFO *infoPtr, LPARAM coord)
static LRESULT	TOOLTIPS_Update (TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_UpdateTipTextT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
static LRESULT	TOOLTIPS_Create (HWND hwnd)
static LRESULT	TOOLTIPS_Destroy (TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_GetFont (const TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_MouseMessage (TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_NCCreate (HWND hwnd)
static LRESULT	TOOLTIPS_NCHitTest (const TOOLTIPS_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT	TOOLTIPS_NotifyFormat (TOOLTIPS_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT	TOOLTIPS_Paint (const TOOLTIPS_INFO *infoPtr, HDC hDC)
static LRESULT	TOOLTIPS_SetFont (TOOLTIPS_INFO *infoPtr, HFONT hFont, BOOL redraw)
static LRESULT	TOOLTIPS_GetTextLength (const TOOLTIPS_INFO *infoPtr)
static LRESULT	TOOLTIPS_OnWMGetText (const TOOLTIPS_INFO *infoPtr, WPARAM size, LPWSTR pszText)
static LRESULT	TOOLTIPS_Timer (TOOLTIPS_INFO *infoPtr, INT iTimer)
static LRESULT	TOOLTIPS_WinIniChange (TOOLTIPS_INFO *infoPtr)
static LRESULT CALLBACK	TOOLTIPS_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
VOID	TOOLTIPS_Register (void)
VOID	TOOLTIPS_Unregister (void)

Variables
static HICON	hTooltipIcons [TTI_ERROR+1]

Macro Definition Documentation

BALLOON_ICON_TITLE_SPACING

#define BALLOON_ICON_TITLE_SPACING   8 /* horizontal spacing between icon and title */

Definition at line 177 of file tooltips.c.

BALLOON_ROUNDEDNESS

#define BALLOON_ROUNDEDNESS   20

Definition at line 171 of file tooltips.c.

BALLOON_STEMHEIGHT

#define BALLOON_STEMHEIGHT   13

Definition at line 172 of file tooltips.c.

BALLOON_STEMINDENT

#define BALLOON_STEMINDENT   20

Definition at line 174 of file tooltips.c.

BALLOON_STEMWIDTH

#define BALLOON_STEMWIDTH   10

Definition at line 173 of file tooltips.c.

BALLOON_TEXT_MARGIN

#define BALLOON_TEXT_MARGIN   (NORMAL_TEXT_MARGIN+8)

Definition at line 162 of file tooltips.c.

BALLOON_TITLE_TEXT_SPACING

#define BALLOON_TITLE_TEXT_SPACING   8 /* vertical spacing between icon/title and main text */

Definition at line 178 of file tooltips.c.

ICON_HEIGHT

#define ICON_HEIGHT   16

Definition at line 179 of file tooltips.c.

ICON_WIDTH

#define ICON_WIDTH   16

Definition at line 180 of file tooltips.c.

ID_TIMERLEAVE

#define ID_TIMERLEAVE   3 /* tool leave timer */

Definition at line 155 of file tooltips.c.

ID_TIMERPOP

#define ID_TIMERPOP   2 /* auto pop timer */

Definition at line 154 of file tooltips.c.

ID_TIMERSHOW

#define ID_TIMERSHOW   1 /* show delay timer */

Definition at line 153 of file tooltips.c.

MAX_TEXT_SIZE_A

#define MAX_TEXT_SIZE_A   80 /* maximum retrieving text size by ANSI message */

Definition at line 182 of file tooltips.c.

NORMAL_TEXT_MARGIN

#define NORMAL_TEXT_MARGIN   2

Definition at line 161 of file tooltips.c.

TOOLTIPS_GetInfoPtr

#define TOOLTIPS_GetInfoPtr

(

hWindow

)

((TOOLTIPS_INFO *)GetWindowLongPtrW (hWindow, 0))

Definition at line 158 of file tooltips.c.

Function Documentation

TOOLTIPS_Activate()

static LRESULT TOOLTIPS_Activate ( TOOLTIPS_INFO *  infoPtr, BOOL  activate  )

static

Definition at line 1101 of file tooltips.c.

{
    infoPtr->bActive = activate;
 
    TRACE("activate %d\n", activate);
 
    if (!(infoPtr->bActive) && (infoPtr->nCurrentTool != -1))
    TOOLTIPS_Hide (infoPtr);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_AddToolT()

static LRESULT TOOLTIPS_AddToolT ( TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1115 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    INT nResult;
 
    if (!ti) return FALSE;
 
    TRACE("add tool (%p) %p %ld%s\n", infoPtr->hwndSelf, ti->hwnd, ti->uId,
        (ti->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
 
    if (ti->cbSize > TTTOOLINFOW_V3_SIZE && isW)
        return FALSE;
 
    if (infoPtr->uNumTools == 0) {
    infoPtr->tools = Alloc (sizeof(TTTOOL_INFO));
    toolPtr = infoPtr->tools;
    }
    else {
    TTTOOL_INFO *oldTools = infoPtr->tools;
    infoPtr->tools =
        Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools + 1));
    memcpy (infoPtr->tools, oldTools,
        infoPtr->uNumTools * sizeof(TTTOOL_INFO));
    Free (oldTools);
    toolPtr = &infoPtr->tools[infoPtr->uNumTools];
    }
 
    infoPtr->uNumTools++;
 
    /* copy tool data */
    toolPtr->uFlags         = ti->uFlags;
    toolPtr->uInternalFlags = (ti->uFlags & (TTF_SUBCLASS | TTF_IDISHWND));
    toolPtr->hwnd           = ti->hwnd;
    toolPtr->uId            = ti->uId;
    toolPtr->rect           = ti->rect;
    toolPtr->hinst          = ti->hinst;
 
    if (ti->cbSize >= TTTOOLINFOW_V1_SIZE) {
        if (IS_INTRESOURCE(ti->lpszText)) {
            TRACE("add string id %x\n", LOWORD(ti->lpszText));
            toolPtr->lpszText = ti->lpszText;
        }
        else if (ti->lpszText) {
            if (TOOLTIPS_IsCallbackString(ti->lpszText, isW)) {
                TRACE("add CALLBACK\n");
                toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
            }
            else if (isW) {
                INT len = lstrlenW (ti->lpszText);
                TRACE("add text %s\n", debugstr_w(ti->lpszText));
                toolPtr->lpszText = Alloc ((len + 1)*sizeof(WCHAR));
                strcpyW (toolPtr->lpszText, ti->lpszText);
            }
            else {
                INT len = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1, NULL, 0);
                TRACE("add text \"%s\"\n", debugstr_a((char *)ti->lpszText));
                toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
                MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1, toolPtr->lpszText, len);
            }
        }
    }
 
    if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
    toolPtr->lParam = ti->lParam;
 
    /* install subclassing hook */
    if (toolPtr->uInternalFlags & TTF_SUBCLASS) {
    if (toolPtr->uInternalFlags & TTF_IDISHWND) {
        SetWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1,
                  (DWORD_PTR)infoPtr->hwndSelf);
    }
    else {
        SetWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1,
                  (DWORD_PTR)infoPtr->hwndSelf);
    }
    TRACE("subclassing installed\n");
    }
 
    nResult = SendMessageW (toolPtr->hwnd, WM_NOTIFYFORMAT,
                            (WPARAM)infoPtr->hwndSelf, NF_QUERY);
    if (nResult == NFR_ANSI) {
        toolPtr->bNotifyUnicode = FALSE;
    TRACE(" -- WM_NOTIFYFORMAT returns: NFR_ANSI\n");
    } else if (nResult == NFR_UNICODE) {
        toolPtr->bNotifyUnicode = TRUE;
    TRACE(" -- WM_NOTIFYFORMAT returns: NFR_UNICODE\n");
    } else {
        TRACE (" -- WM_NOTIFYFORMAT returns: %d\n", nResult);
    }
 
    return TRUE;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_CalcTipSize()

static void TOOLTIPS_CalcTipSize ( const TOOLTIPS_INFO *  infoPtr, LPSIZE  lpSize  )

static

Definition at line 537 of file tooltips.c.

{
    HDC hdc;
    HFONT hOldFont;
    DWORD style = GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE);
    UINT uFlags = DT_EXTERNALLEADING | DT_CALCRECT;
    RECT rc = {0, 0, 0, 0};
    SIZE title = {0, 0};
 
    if (infoPtr->nMaxTipWidth > -1) {
    rc.right = infoPtr->nMaxTipWidth;
    uFlags |= DT_WORDBREAK;
    }
    if (style & TTS_NOPREFIX)
    uFlags |= DT_NOPREFIX;
    TRACE("%s\n", debugstr_w(infoPtr->szTipText));
 
    hdc = GetDC (infoPtr->hwndSelf);
    if (infoPtr->pszTitle)
    {
        RECT rcTitle = {0, 0, 0, 0};
        TRACE("title %s\n", debugstr_w(infoPtr->pszTitle));
        if (infoPtr->hTitleIcon)
        {
            title.cx = ICON_WIDTH;
            title.cy = ICON_HEIGHT;
        }
        if (title.cx != 0) title.cx += BALLOON_ICON_TITLE_SPACING;
        hOldFont = SelectObject (hdc, infoPtr->hTitleFont);
        DrawTextW(hdc, infoPtr->pszTitle, -1, &rcTitle, DT_SINGLELINE | DT_NOPREFIX | DT_CALCRECT);
        SelectObject (hdc, hOldFont);
        title.cy = max(title.cy, rcTitle.bottom - rcTitle.top) + BALLOON_TITLE_TEXT_SPACING;
        title.cx += (rcTitle.right - rcTitle.left);
    }
    hOldFont = SelectObject (hdc, infoPtr->hFont);
#ifdef __REACTOS__
    uFlags |= DT_EXPANDTABS;
#endif
    DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
    SelectObject (hdc, hOldFont);
    ReleaseDC (infoPtr->hwndSelf, hdc);
 
    if ((style & TTS_BALLOON) || infoPtr->pszTitle)
    {
        lpSize->cx = max(rc.right - rc.left, title.cx) + 2*BALLOON_TEXT_MARGIN +
                       infoPtr->rcMargin.left + infoPtr->rcMargin.right;
        lpSize->cy = title.cy + rc.bottom - rc.top + 2*BALLOON_TEXT_MARGIN +
                       infoPtr->rcMargin.bottom + infoPtr->rcMargin.top +
                       BALLOON_STEMHEIGHT;
    }
    else
    {
        lpSize->cx = rc.right - rc.left + 2*NORMAL_TEXT_MARGIN +
                       infoPtr->rcMargin.left + infoPtr->rcMargin.right;
        lpSize->cy = rc.bottom - rc.top + 2*NORMAL_TEXT_MARGIN +
                       infoPtr->rcMargin.bottom + infoPtr->rcMargin.top;
    }
}

Referenced by TOOLTIPS_GetBubbleSize(), and TOOLTIPS_Show().

TOOLTIPS_CheckTool()

static INT TOOLTIPS_CheckTool ( const TOOLTIPS_INFO *  infoPtr, BOOL  bShowTest  )

static

Definition at line 1065 of file tooltips.c.

{
    POINT pt;
    HWND hwndTool;
    INT nTool;
 
    GetCursorPos (&pt);
    hwndTool = (HWND)SendMessageW (infoPtr->hwndSelf, TTM_WINDOWFROMPOINT, 0, (LPARAM)&pt);
    if (hwndTool == 0)
    return -1;
 
    ScreenToClient (hwndTool, &pt);
    nTool = TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
    if (nTool == -1)
    return -1;
 
    if (!(GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TTS_ALWAYSTIP) && bShowTest)
    {
        TTTOOL_INFO *ti = &infoPtr->tools[nTool];
        HWND hwnd = (ti->uFlags & TTF_IDISHWND) ? (HWND)ti->uId : ti->hwnd;
 
        if (!TOOLTIPS_IsWindowActive(hwnd))
        {
            TRACE("not active: hwnd %p, parent %p, active %p\n",
                  hwnd, GetParent(hwnd), GetActiveWindow());
            return -1;
        }
    }
 
    TRACE("tool %d\n", nTool);
 
    return nTool;
}

Referenced by TOOLTIPS_Timer().

TOOLTIPS_CopyInfoT()

static void TOOLTIPS_CopyInfoT ( const TOOLTIPS_INFO *  infoPtr, INT  index, TTTOOLINFOW *  ti, BOOL  isW  )

inlinestatic

Definition at line 1023 of file tooltips.c.

{
    const TTTOOL_INFO *toolPtr = &infoPtr->tools[index];
 
    ti->uFlags = toolPtr->uFlags;
    ti->hwnd   = toolPtr->hwnd;
    ti->uId    = toolPtr->uId;
    ti->rect   = toolPtr->rect;
    ti->hinst  = toolPtr->hinst;
 
    if (ti->lpszText) {
        if (toolPtr->lpszText == NULL ||
            IS_INTRESOURCE(toolPtr->lpszText) ||
            toolPtr->lpszText == LPSTR_TEXTCALLBACKW)
            ti->lpszText = toolPtr->lpszText;
        else if (isW)
            strcpyW (ti->lpszText, toolPtr->lpszText);
        else
            /* ANSI version, the buffer is maximum 80 bytes without null. */
            WideCharToMultiByte(CP_ACP, 0, toolPtr->lpszText, -1,
                                (LPSTR)ti->lpszText, MAX_TEXT_SIZE_A, NULL, NULL);
    }
 
    if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
        ti->lParam = toolPtr->lParam;
 
    /* lpReserved is intentionally not set. */
}

Referenced by TOOLTIPS_EnumToolsT(), TOOLTIPS_GetCurrentToolT(), TOOLTIPS_GetToolInfoT(), and TOOLTIPS_HitTestT().

TOOLTIPS_Create()

static LRESULT TOOLTIPS_Create ( HWND  hwnd )

static

Definition at line 1905 of file tooltips.c.

{
    TOOLTIPS_INFO *infoPtr;
 
    /* allocate memory for info structure */
    infoPtr = Alloc (sizeof(TOOLTIPS_INFO));
    SetWindowLongPtrW (hwnd, 0, (DWORD_PTR)infoPtr);
 
    /* initialize info structure */
    infoPtr->bActive = TRUE;
    infoPtr->bTrackActive = FALSE;
 
    infoPtr->nMaxTipWidth = -1;
    infoPtr->nTool = -1;
    infoPtr->nCurrentTool = -1;
    infoPtr->nTrackTool = -1;
    infoPtr->hwndSelf = hwnd;
 
    /* initialize colours and fonts */
    TOOLTIPS_InitSystemSettings(infoPtr);
 
    TOOLTIPS_SetDelayTime(infoPtr, TTDT_AUTOMATIC, 0);
 
    SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_customdraw_fill()

static void TOOLTIPS_customdraw_fill ( const TOOLTIPS_INFO *  infoPtr, NMTTCUSTOMDRAW *  lpnmttcd, HDC  hdc, const RECT *  rcBounds, UINT  uFlags  )

static

Definition at line 226 of file tooltips.c.

{
    ZeroMemory(lpnmttcd, sizeof(NMTTCUSTOMDRAW));
    lpnmttcd->uDrawFlags = uFlags;
    lpnmttcd->nmcd.hdr.hwndFrom = infoPtr->hwndSelf;
    lpnmttcd->nmcd.hdr.code     = NM_CUSTOMDRAW;
    if (infoPtr->nCurrentTool != -1) {
        TTTOOL_INFO *toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
        lpnmttcd->nmcd.hdr.idFrom = toolPtr->uId;
    }
    lpnmttcd->nmcd.hdc = hdc;
    lpnmttcd->nmcd.rc = *rcBounds;
    /* FIXME - dwItemSpec, uItemState, lItemlParam */
}

Referenced by TOOLTIPS_Refresh().

TOOLTIPS_DelToolT()

static LRESULT TOOLTIPS_DelToolT ( TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1217 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    INT nTool;
 
    if (!ti) return 0;
    if (isW && ti->cbSize > TTTOOLINFOW_V2_SIZE &&
               ti->cbSize != TTTOOLINFOW_V3_SIZE)
    return 0;
    if (infoPtr->uNumTools == 0)
    return 0;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
 
    TRACE("tool %d\n", nTool);
 
    if (nTool == -1)
        return 0;
 
    /* make sure the tooltip has disappeared before deleting it */
    TOOLTIPS_Hide(infoPtr);
 
    /* delete text string */
    toolPtr = &infoPtr->tools[nTool];
    if (toolPtr->lpszText) {
    if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
         !IS_INTRESOURCE(toolPtr->lpszText) )
        Free (toolPtr->lpszText);
    }
 
    TOOLTIPS_ResetSubclass (toolPtr);
 
    /* delete tool from tool list */
    if (infoPtr->uNumTools == 1) {
    Free (infoPtr->tools);
    infoPtr->tools = NULL;
    }
    else {
    TTTOOL_INFO *oldTools = infoPtr->tools;
    infoPtr->tools =
        Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
 
    if (nTool > 0)
        memcpy (&infoPtr->tools[0], &oldTools[0],
            nTool * sizeof(TTTOOL_INFO));
 
    if (nTool < infoPtr->uNumTools - 1)
        memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
            (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
 
    Free (oldTools);
    }
 
    /* update any indices affected by delete */
 
    /* destroying tool that mouse was on on last relayed mouse move */
    if (infoPtr->nTool == nTool)
        /* -1 means no current tool (0 means first tool) */
        infoPtr->nTool = -1;
    else if (infoPtr->nTool > nTool)
        infoPtr->nTool--;
 
    if (infoPtr->nTrackTool == nTool)
        /* -1 means no current tool (0 means first tool) */
        infoPtr->nTrackTool = -1;
    else if (infoPtr->nTrackTool > nTool)
        infoPtr->nTrackTool--;
 
    if (infoPtr->nCurrentTool == nTool)
        /* -1 means no current tool (0 means first tool) */
        infoPtr->nCurrentTool = -1;
    else if (infoPtr->nCurrentTool > nTool)
        infoPtr->nCurrentTool--;
 
    infoPtr->uNumTools--;
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_Destroy()

static LRESULT TOOLTIPS_Destroy ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 1935 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    UINT i;
 
    /* free tools */
    if (infoPtr->tools) {
    for (i = 0; i < infoPtr->uNumTools; i++) {
        toolPtr = &infoPtr->tools[i];
        if (toolPtr->lpszText) {
        if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
             !IS_INTRESOURCE(toolPtr->lpszText) )
        {
            Free (toolPtr->lpszText);
            toolPtr->lpszText = NULL;
        }
        }
 
            TOOLTIPS_ResetSubclass (toolPtr);
        }
 
    Free (infoPtr->tools);
    }
 
    /* free title string */
    Free (infoPtr->pszTitle);
    /* free title icon if not a standard one */
    if (TOOLTIPS_GetTitleIconIndex(infoPtr->hTitleIcon) > TTI_ERROR)
        DeleteObject(infoPtr->hTitleIcon);
 
    /* delete fonts */
    DeleteObject (infoPtr->hFont);
    DeleteObject (infoPtr->hTitleFont);
 
    /* free tool tips info data */
    SetWindowLongPtrW(infoPtr->hwndSelf, 0, 0);
    Free (infoPtr);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_EnumToolsT()

static LRESULT TOOLTIPS_EnumToolsT ( const TOOLTIPS_INFO *  infoPtr, UINT  uIndex, TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1297 of file tooltips.c.

{
    if (!ti || ti->cbSize < TTTOOLINFOW_V1_SIZE)
    return FALSE;
    if (uIndex >= infoPtr->uNumTools)
    return FALSE;
 
    TRACE("index=%u\n", uIndex);
 
    TOOLTIPS_CopyInfoT (infoPtr, uIndex, ti, isW);
 
    return TRUE;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetBubbleSize()

static LRESULT TOOLTIPS_GetBubbleSize ( const TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  lpToolInfo  )

static

Definition at line 1313 of file tooltips.c.

{
    INT nTool;
    SIZE size;
 
    if (lpToolInfo == NULL)
    return FALSE;
    if (lpToolInfo->cbSize < TTTOOLINFOW_V1_SIZE)
    return FALSE;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, lpToolInfo);
    if (nTool == -1) return 0;
 
    TRACE("tool %d\n", nTool);
 
    TOOLTIPS_CalcTipSize (infoPtr, &size);
    TRACE("size %d x %d\n", size.cx, size.cy);
 
    return MAKELRESULT(size.cx, size.cy);
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetCurrentToolT()

static LRESULT TOOLTIPS_GetCurrentToolT ( const TOOLTIPS_INFO *  infoPtr, TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1335 of file tooltips.c.

{
    if (ti) {
        if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
            return FALSE;
 
        if (infoPtr->nCurrentTool != -1)
            TOOLTIPS_CopyInfoT (infoPtr, infoPtr->nCurrentTool, ti, isW);
    }
 
    return infoPtr->nCurrentTool != -1;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetDelayTime()

static LRESULT TOOLTIPS_GetDelayTime ( const TOOLTIPS_INFO *  infoPtr, DWORD  duration  )

static

Definition at line 1350 of file tooltips.c.

{
    switch (duration) {
    case TTDT_RESHOW:
        return infoPtr->nReshowTime;
 
    case TTDT_AUTOPOP:
        return infoPtr->nAutoPopTime;
 
    case TTDT_INITIAL:
    case TTDT_AUTOMATIC: /* Apparently TTDT_AUTOMATIC returns TTDT_INITIAL */
        return infoPtr->nInitialTime;
 
    default:
        WARN("Invalid duration flag %x\n", duration);
    break;
    }
 
    return -1;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetDispInfoA()

static void TOOLTIPS_GetDispInfoA ( const TOOLTIPS_INFO *  infoPtr, TTTOOL_INFO *  toolPtr, WCHAR *  buffer  )

static

Definition at line 380 of file tooltips.c.

{
    NMTTDISPINFOA ttnmdi;
 
    /* fill NMHDR struct */
    ZeroMemory (&ttnmdi, sizeof(NMTTDISPINFOA));
    ttnmdi.hdr.hwndFrom = infoPtr->hwndSelf;
    ttnmdi.hdr.idFrom = toolPtr->uId;
    ttnmdi.hdr.code = TTN_GETDISPINFOA; /* == TTN_NEEDTEXTA */
    ttnmdi.lpszText = ttnmdi.szText;
    ttnmdi.uFlags = toolPtr->uFlags;
    ttnmdi.lParam = toolPtr->lParam;
 
    TRACE("hdr.idFrom = %lx\n", ttnmdi.hdr.idFrom);
    SendMessageW(toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
 
    if (IS_INTRESOURCE(ttnmdi.lpszText)) {
        LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
               buffer, INFOTIPSIZE);
        if (ttnmdi.uFlags & TTF_DI_SETITEM) {
            toolPtr->hinst = ttnmdi.hinst;
            toolPtr->lpszText = (LPWSTR)ttnmdi.lpszText;
        }
    }
    else if (ttnmdi.lpszText == 0) {
        buffer[0] = '\0';
    }
    else if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKA) {
        Str_GetPtrAtoW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
        if (ttnmdi.uFlags & TTF_DI_SETITEM) {
            toolPtr->hinst = 0;
            toolPtr->lpszText = NULL;
            Str_SetPtrW(&toolPtr->lpszText, buffer);
        }
    }
    else {
        ERR("recursive text callback\n");
        buffer[0] = '\0';
    }
 
#ifndef __REACTOS_
    /* no text available - try calling parent instead as per native */
    /* FIXME: Unsure if SETITEM should save the value or not        */
    if (buffer[0] == 0x00) {
 
        SendMessageW(GetParent(toolPtr->hwnd), WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
 
        if (IS_INTRESOURCE(ttnmdi.lpszText)) {
            LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
                   buffer, INFOTIPSIZE);
        } else if (ttnmdi.lpszText &&
                   ttnmdi.lpszText != LPSTR_TEXTCALLBACKA) {
            Str_GetPtrAtoW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
        }
    }
#endif
}

Referenced by TOOLTIPS_GetTipText().

TOOLTIPS_GetDispInfoW()

static void TOOLTIPS_GetDispInfoW ( const TOOLTIPS_INFO *  infoPtr, TTTOOL_INFO *  toolPtr, WCHAR *  buffer  )

static

Definition at line 438 of file tooltips.c.

{
    NMTTDISPINFOW ttnmdi;
 
    /* fill NMHDR struct */
    ZeroMemory (&ttnmdi, sizeof(NMTTDISPINFOW));
    ttnmdi.hdr.hwndFrom = infoPtr->hwndSelf;
    ttnmdi.hdr.idFrom = toolPtr->uId;
    ttnmdi.hdr.code = TTN_GETDISPINFOW; /* == TTN_NEEDTEXTW */
    ttnmdi.lpszText = ttnmdi.szText;
    ttnmdi.uFlags = toolPtr->uFlags;
    ttnmdi.lParam = toolPtr->lParam;
 
    TRACE("hdr.idFrom = %lx\n", ttnmdi.hdr.idFrom);
    SendMessageW(toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
 
    if (IS_INTRESOURCE(ttnmdi.lpszText)) {
        LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
               buffer, INFOTIPSIZE);
        if (ttnmdi.uFlags & TTF_DI_SETITEM) {
            toolPtr->hinst = ttnmdi.hinst;
            toolPtr->lpszText = ttnmdi.lpszText;
        }
    }
    else if (ttnmdi.lpszText == 0) {
        buffer[0] = '\0';
    }
    else if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKW) {
        Str_GetPtrW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
        if (ttnmdi.uFlags & TTF_DI_SETITEM) {
            toolPtr->hinst = 0;
            toolPtr->lpszText = NULL;
            Str_SetPtrW(&toolPtr->lpszText, buffer);
        }
    }
    else {
        ERR("recursive text callback\n");
        buffer[0] = '\0';
    }
 
#ifndef __REACTOS__
    /* no text available - try calling parent instead as per native */
    /* FIXME: Unsure if SETITEM should save the value or not        */
    if (buffer[0] == 0x00) {
 
        SendMessageW(GetParent(toolPtr->hwnd), WM_NOTIFY, toolPtr->uId, (LPARAM)&ttnmdi);
 
        if (IS_INTRESOURCE(ttnmdi.lpszText)) {
            LoadStringW(ttnmdi.hinst, LOWORD(ttnmdi.lpszText),
                   buffer, INFOTIPSIZE);
        } else if (ttnmdi.lpszText &&
                   ttnmdi.lpszText != LPSTR_TEXTCALLBACKW) {
            Str_GetPtrW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
        }
    }
#endif
 
}

Referenced by TOOLTIPS_GetTipText().

TOOLTIPS_GetFont()

static LRESULT TOOLTIPS_GetFont ( const TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 1978 of file tooltips.c.

{
    return (LRESULT)infoPtr->hFont;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetMargin()

static LRESULT TOOLTIPS_GetMargin ( const TOOLTIPS_INFO *  infoPtr, RECT *  rect  )

static

Definition at line 1373 of file tooltips.c.

{
    if (rect)
        *rect = infoPtr->rcMargin;
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetMaxTipWidth()

static LRESULT TOOLTIPS_GetMaxTipWidth ( const TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 1383 of file tooltips.c.

{
    return infoPtr->nMaxTipWidth;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetTextLength()

static LRESULT TOOLTIPS_GetTextLength ( const TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 2115 of file tooltips.c.

{
    return strlenW(infoPtr->szTipText);
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetTextT()

static LRESULT TOOLTIPS_GetTextT ( const TOOLTIPS_INFO *  infoPtr, TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1390 of file tooltips.c.

{
    INT nTool;
 
    if (!ti) return 0;
    if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
    return 0;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
    if (nTool == -1) return 0;
 
    if (infoPtr->tools[nTool].lpszText == NULL)
    return 0;
 
    if (isW) {
        ti->lpszText[0] = '\0';
        TOOLTIPS_GetTipText(infoPtr, nTool, ti->lpszText);
    }
    else {
        WCHAR buffer[INFOTIPSIZE];
 
        /* NB this API is broken, there is no way for the app to determine
           what size buffer it requires nor a way to specify how long the
           one it supplies is.  According to the test result, it's up to
           80 bytes by the ANSI version. */
 
        buffer[0] = '\0';
        TOOLTIPS_GetTipText(infoPtr, nTool, buffer);
        WideCharToMultiByte(CP_ACP, 0, buffer, -1, (LPSTR)ti->lpszText,
                                                   MAX_TEXT_SIZE_A, NULL, NULL);
    }
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetTipBkColor()

static LRESULT TOOLTIPS_GetTipBkColor ( const TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 1427 of file tooltips.c.

{
    return infoPtr->clrBk;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetTipText()

static void TOOLTIPS_GetTipText ( const TOOLTIPS_INFO *  infoPtr, INT  nTool, WCHAR *  buffer  )

static

Definition at line 498 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr = &infoPtr->tools[nTool];
 
    if (IS_INTRESOURCE(toolPtr->lpszText)) {
    /* load a resource */
    TRACE("load res string %p %x\n",
           toolPtr->hinst, LOWORD(toolPtr->lpszText));
    if (!LoadStringW (toolPtr->hinst, LOWORD(toolPtr->lpszText), buffer, INFOTIPSIZE))
        buffer[0] = '\0';
    }
    else if (toolPtr->lpszText) {
    if (toolPtr->lpszText == LPSTR_TEXTCALLBACKW) {
        if (toolPtr->bNotifyUnicode)
        TOOLTIPS_GetDispInfoW(infoPtr, toolPtr, buffer);
        else
        TOOLTIPS_GetDispInfoA(infoPtr, toolPtr, buffer);
    }
    else {
        /* the item is a usual (unicode) text */
        lstrcpynW (buffer, toolPtr->lpszText, INFOTIPSIZE);
    }
    }
    else {
    /* no text available */
        buffer[0] = '\0';
    }
 
    if (!(GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & TTS_NOPREFIX)) {
        WCHAR *ptrW;
        if ((ptrW = strchrW(buffer, '\t')))
            *ptrW = 0;
    }
 
    TRACE("%s\n", debugstr_w(buffer));
}

Referenced by TOOLTIPS_GetTextT(), TOOLTIPS_SetToolInfoT(), and TOOLTIPS_Show().

TOOLTIPS_GetTipTextColor()

static LRESULT TOOLTIPS_GetTipTextColor ( const TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 1434 of file tooltips.c.

{
    return infoPtr->clrText;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetTitleIconIndex()

static UINT_PTR TOOLTIPS_GetTitleIconIndex ( HICON  hIcon )

inlinestatic

Definition at line 197 of file tooltips.c.

{
    UINT i;
    for (i = 0; i <= TTI_ERROR; i++)
        if (hTooltipIcons[i] == hIcon)
            return i;
    return (UINT_PTR)hIcon;
}

Referenced by TOOLTIPS_Destroy().

TOOLTIPS_GetToolCount()

static LRESULT TOOLTIPS_GetToolCount ( const TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 1441 of file tooltips.c.

{
    return infoPtr->uNumTools;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_GetToolFromInfoT()

static INT TOOLTIPS_GetToolFromInfoT ( const TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  lpToolInfo  )

static

Definition at line 966 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    UINT nTool;
 
    for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
    toolPtr = &infoPtr->tools[nTool];
 
    if (!(toolPtr->uFlags & TTF_IDISHWND) &&
        (lpToolInfo->hwnd == toolPtr->hwnd) &&
        (lpToolInfo->uId == toolPtr->uId))
        return nTool;
    }
 
    for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
    toolPtr = &infoPtr->tools[nTool];
 
    if ((toolPtr->uFlags & TTF_IDISHWND) &&
        (lpToolInfo->uId == toolPtr->uId))
        return nTool;
    }
 
    return -1;
}

Referenced by TOOLTIPS_DelToolT(), TOOLTIPS_GetBubbleSize(), TOOLTIPS_GetTextT(), TOOLTIPS_GetToolInfoT(), TOOLTIPS_NewToolRectT(), TOOLTIPS_SetToolInfoT(), TOOLTIPS_TrackActivate(), and TOOLTIPS_UpdateTipTextT().

TOOLTIPS_GetToolFromPoint()

static INT TOOLTIPS_GetToolFromPoint ( const TOOLTIPS_INFO *  infoPtr, HWND  hwnd, const POINT *  lpPt  )

static

Definition at line 993 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    UINT nTool;
 
    for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
    toolPtr = &infoPtr->tools[nTool];
 
    if (!(toolPtr->uFlags & TTF_IDISHWND)) {
        if (hwnd != toolPtr->hwnd)
        continue;
        if (!PtInRect (&toolPtr->rect, *lpPt))
        continue;
        return nTool;
    }
    }
 
    for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
    toolPtr = &infoPtr->tools[nTool];
 
    if (toolPtr->uFlags & TTF_IDISHWND) {
        if ((HWND)toolPtr->uId == hwnd)
        return nTool;
    }
    }
 
    return -1;
}

Referenced by TOOLTIPS_CheckTool(), TOOLTIPS_HitTestT(), and TOOLTIPS_RelayEvent().

TOOLTIPS_GetToolInfoT()

static LRESULT TOOLTIPS_GetToolInfoT ( const TOOLTIPS_INFO *  infoPtr, TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1448 of file tooltips.c.

{
    INT nTool;
    HWND hwnd;
 
    if (!ti) return FALSE;
    if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
    return FALSE;
    if (infoPtr->uNumTools == 0)
    return FALSE;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
    if (nTool == -1)
    return FALSE;
 
    TRACE("tool %d\n", nTool);
 
    hwnd = ti->hwnd;
    TOOLTIPS_CopyInfoT (infoPtr, nTool, ti, isW);
    ti->hwnd = hwnd;
 
    return TRUE;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_Hide()

static void TOOLTIPS_Hide ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 909 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    NMHDR hdr;
 
    TRACE("Hide tooltip %d, %p.\n", infoPtr->nCurrentTool, infoPtr->hwndSelf);
 
    if (infoPtr->nCurrentTool == -1)
    return;
 
    toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
    KillTimer (infoPtr->hwndSelf, ID_TIMERPOP);
 
    hdr.hwndFrom = infoPtr->hwndSelf;
    hdr.idFrom = toolPtr->uId;
    hdr.code = TTN_POP;
    SendMessageW (toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&hdr);
 
    infoPtr->nCurrentTool = -1;
 
    SetWindowPos (infoPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
            SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
}

Referenced by TOOLTIPS_Activate(), TOOLTIPS_DelToolT(), TOOLTIPS_MouseMessage(), TOOLTIPS_Pop(), TOOLTIPS_RelayEvent(), TOOLTIPS_SetToolInfoT(), and TOOLTIPS_Timer().

TOOLTIPS_HitTestT()

static LRESULT TOOLTIPS_HitTestT ( const TOOLTIPS_INFO *  infoPtr, LPTTHITTESTINFOW  lptthit, BOOL  isW  )

static

Definition at line 1474 of file tooltips.c.

{
    INT nTool;
 
    if (lptthit == 0)
    return FALSE;
 
    nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
    if (nTool == -1)
    return FALSE;
 
    TRACE("tool %d\n", nTool);
 
    /* copy tool data */
    if (lptthit->ti.cbSize >= TTTOOLINFOW_V1_SIZE)
        TOOLTIPS_CopyInfoT (infoPtr, nTool, &lptthit->ti, isW);
 
    return TRUE;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_InitSystemSettings()

static void TOOLTIPS_InitSystemSettings ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 207 of file tooltips.c.

{
    NONCLIENTMETRICSW nclm;
 
    infoPtr->clrBk   = comctl32_color.clrInfoBk;
    infoPtr->clrText = comctl32_color.clrInfoText;
 
    DeleteObject (infoPtr->hFont);
    nclm.cbSize = sizeof(nclm);
    SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, sizeof(nclm), &nclm, 0);
    infoPtr->hFont = CreateFontIndirectW (&nclm.lfStatusFont);
 
    DeleteObject (infoPtr->hTitleFont);
    nclm.lfStatusFont.lfWeight = FW_BOLD;
    infoPtr->hTitleFont = CreateFontIndirectW (&nclm.lfStatusFont);
}

Referenced by TOOLTIPS_Create(), and TOOLTIPS_WinIniChange().

TOOLTIPS_IsCallbackString()

static BOOL TOOLTIPS_IsCallbackString ( LPCWSTR  str, BOOL  isW  )

inlinestatic

Definition at line 188 of file tooltips.c.

{
    if (isW)
      return str == LPSTR_TEXTCALLBACKW;
    else
      return (LPCSTR)str == LPSTR_TEXTCALLBACKA;
}

Referenced by TOOLTIPS_AddToolT(), TOOLTIPS_SetToolInfoT(), and TOOLTIPS_UpdateTipTextT().

TOOLTIPS_IsWindowActive()

static BOOL TOOLTIPS_IsWindowActive ( HWND  hwnd )

static

Definition at line 1053 of file tooltips.c.

{
    HWND hwndActive = GetActiveWindow ();
    if (!hwndActive)
    return FALSE;
    if (hwndActive == hwnd)
    return TRUE;
    return IsChild (hwndActive, hwnd);
}

Referenced by TOOLTIPS_CheckTool().

TOOLTIPS_MouseMessage()

static LRESULT TOOLTIPS_MouseMessage ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 1985 of file tooltips.c.

{
    TOOLTIPS_Hide (infoPtr);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_NCCreate()

static LRESULT TOOLTIPS_NCCreate ( HWND  hwnd )

static

Definition at line 1994 of file tooltips.c.

{
    DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
    DWORD dwExStyle = GetWindowLongW (hwnd, GWL_EXSTYLE);
 
    dwStyle &= ~(WS_CHILD | /*WS_MAXIMIZE |*/ WS_BORDER | WS_DLGFRAME);
    dwStyle |= (WS_POPUP | WS_BORDER | WS_CLIPSIBLINGS);
 
    /* WS_BORDER only draws a border round the window rect, not the
     * window region, therefore it is useless to us in balloon mode */
    if (dwStyle & TTS_BALLOON) dwStyle &= ~WS_BORDER;
 
    SetWindowLongW (hwnd, GWL_STYLE, dwStyle);
 
    dwExStyle |= WS_EX_TOOLWINDOW;
    SetWindowLongW (hwnd, GWL_EXSTYLE, dwExStyle);
 
    return TRUE;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_NCHitTest()

static LRESULT TOOLTIPS_NCHitTest ( const TOOLTIPS_INFO *  infoPtr, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 2016 of file tooltips.c.

{
    INT nTool = (infoPtr->bTrackActive) ? infoPtr->nTrackTool : infoPtr->nTool;
 
    TRACE(" nTool=%d\n", nTool);
 
    if ((nTool > -1) && (nTool < infoPtr->uNumTools)) {
    if (infoPtr->tools[nTool].uFlags & TTF_TRANSPARENT) {
        TRACE("-- in transparent mode\n");
        return HTTRANSPARENT;
    }
    }
 
    return DefWindowProcW (infoPtr->hwndSelf, WM_NCHITTEST, wParam, lParam);
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_NewToolRectT()

static LRESULT TOOLTIPS_NewToolRectT ( TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  ti  )

static

Definition at line 1497 of file tooltips.c.

{
    INT nTool;
 
    if (!ti) return 0;
    if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
    return FALSE;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
 
    TRACE("nTool = %d, rect = %s\n", nTool, wine_dbgstr_rect(&ti->rect));
 
    if (nTool == -1) return 0;
 
    infoPtr->tools[nTool].rect = ti->rect;
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_notify_customdraw()

static DWORD TOOLTIPS_notify_customdraw ( DWORD  dwDrawStage, NMTTCUSTOMDRAW *  lpnmttcd  )

inlinestatic

Definition at line 243 of file tooltips.c.

{
    LRESULT result;
    lpnmttcd->nmcd.dwDrawStage = dwDrawStage;
 
    TRACE("Notifying stage %d, flags %x, id %x\n", lpnmttcd->nmcd.dwDrawStage,
          lpnmttcd->uDrawFlags, lpnmttcd->nmcd.hdr.code);
 
    result = SendMessageW(GetParent(lpnmttcd->nmcd.hdr.hwndFrom), WM_NOTIFY,
                          0, (LPARAM)lpnmttcd);
 
    TRACE("Notify result %x\n", (unsigned int)result);
 
    return result;
}

Referenced by TOOLTIPS_Refresh().

TOOLTIPS_NotifyFormat()

static LRESULT TOOLTIPS_NotifyFormat ( TOOLTIPS_INFO *  infoPtr, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 2034 of file tooltips.c.

{
#ifdef __REACTOS__
    TTTOOL_INFO *toolPtr = infoPtr->tools;
    LRESULT nResult;
 
    TRACE("infoPtr=%p wParam=%lx lParam=%p\n", infoPtr, wParam, (PVOID)lParam);
 
    if (lParam == NF_QUERY) {
        if (toolPtr->bNotifyUnicode) {
            return NFR_UNICODE;
        } else {
            return NFR_ANSI;
        }
    }
    else if (lParam == NF_REQUERY) {
        nResult = SendMessageW (toolPtr->hwnd, WM_NOTIFYFORMAT,
                    (WPARAM)infoPtr->hwndSelf, (LPARAM)NF_QUERY);
        if (nResult == NFR_ANSI) {
            toolPtr->bNotifyUnicode = FALSE;
            TRACE(" -- WM_NOTIFYFORMAT returns: NFR_ANSI\n");
        } else if (nResult == NFR_UNICODE) {
            toolPtr->bNotifyUnicode = TRUE;
            TRACE(" -- WM_NOTIFYFORMAT returns: NFR_UNICODE\n");
        } else {
            TRACE (" -- WM_NOTIFYFORMAT returns: error!\n");
        }
        return nResult;
    }
#else
    FIXME ("hwnd=%p wParam=%lx lParam=%lx\n", infoPtr->hwndSelf, wParam, lParam);
#endif
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_OnWMGetText()

static LRESULT TOOLTIPS_OnWMGetText ( const TOOLTIPS_INFO *  infoPtr, WPARAM  size, LPWSTR  pszText  )

static

Definition at line 2132 of file tooltips.c.

{
    LRESULT res;
 
    if(!size)
        return 0;
 
    res = min(strlenW(infoPtr->szTipText)+1, size);
    memcpy(pszText, infoPtr->szTipText, res*sizeof(WCHAR));
    pszText[res-1] = '\0';
    return res-1;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_Paint()

static LRESULT TOOLTIPS_Paint ( const TOOLTIPS_INFO *  infoPtr, HDC  hDC  )

static

Definition at line 2072 of file tooltips.c.

{
    HDC hdc;
    PAINTSTRUCT ps;
 
    hdc = (hDC == NULL) ? BeginPaint (infoPtr->hwndSelf, &ps) : hDC;
    TOOLTIPS_Refresh (infoPtr, hdc);
    if (!hDC)
    EndPaint (infoPtr->hwndSelf, &ps);
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_Pop()

static LRESULT TOOLTIPS_Pop ( TOOLTIPS_INFO *  infoPtr )

inlinestatic

Definition at line 1518 of file tooltips.c.

{
    TOOLTIPS_Hide (infoPtr);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_Refresh()

static void TOOLTIPS_Refresh ( const TOOLTIPS_INFO *  infoPtr, HDC  hdc  )

static

Definition at line 260 of file tooltips.c.

{
    RECT rc;
    INT oldBkMode;
    HFONT hOldFont;
    HBRUSH hBrush;
    UINT uFlags = DT_EXTERNALLEADING;
    HRGN hRgn = NULL;
    DWORD dwStyle = GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE);
    NMTTCUSTOMDRAW nmttcd;
    DWORD cdmode;
 
    if (infoPtr->nMaxTipWidth > -1)
    uFlags |= DT_WORDBREAK;
    if (GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE) & TTS_NOPREFIX)
    uFlags |= DT_NOPREFIX;
    GetClientRect (infoPtr->hwndSelf, &rc);
 
    hBrush = CreateSolidBrush(infoPtr->clrBk);
 
    oldBkMode = SetBkMode (hdc, TRANSPARENT);
    SetTextColor (hdc, infoPtr->clrText);
    hOldFont = SelectObject (hdc, infoPtr->hFont);
 
    /* Custom draw - Call PrePaint once initial properties set up     */
    /* Note: Contrary to MSDN, CDRF_SKIPDEFAULT still draws a tooltip */
    TOOLTIPS_customdraw_fill(infoPtr, &nmttcd, hdc, &rc, uFlags);
    cdmode = TOOLTIPS_notify_customdraw(CDDS_PREPAINT, &nmttcd);
    uFlags = nmttcd.uDrawFlags;
 
    if (dwStyle & TTS_BALLOON)
    {
        /* create a region to store result into */
        hRgn = CreateRectRgn(0, 0, 0, 0);
 
        GetWindowRgn(infoPtr->hwndSelf, hRgn);
 
        /* fill the background */
        FillRgn(hdc, hRgn, hBrush);
        DeleteObject(hBrush);
        hBrush = NULL;
    }
    else
    {
        /* fill the background */
        FillRect(hdc, &rc, hBrush);
        DeleteObject(hBrush);
        hBrush = NULL;
    }
 
    if ((dwStyle & TTS_BALLOON) || infoPtr->pszTitle)
    {
        /* calculate text rectangle */
        rc.left   += (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.left);
        rc.top    += (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.top);
        rc.right  -= (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.right);
        rc.bottom -= (BALLOON_TEXT_MARGIN + infoPtr->rcMargin.bottom);
        if(infoPtr->bToolBelow) rc.top += BALLOON_STEMHEIGHT;
 
        if (infoPtr->pszTitle)
        {
            RECT rcTitle = {rc.left, rc.top, rc.right, rc.bottom};
            int height;
            BOOL icon_present;
            HFONT prevFont;
 
            /* draw icon */
            icon_present = infoPtr->hTitleIcon && 
                DrawIconEx(hdc, rc.left, rc.top, infoPtr->hTitleIcon,
                           ICON_WIDTH, ICON_HEIGHT, 0, NULL, DI_NORMAL);
            if (icon_present)
                rcTitle.left += ICON_WIDTH + BALLOON_ICON_TITLE_SPACING;
 
            rcTitle.bottom = rc.top + ICON_HEIGHT;
 
            /* draw title text */
            prevFont = SelectObject (hdc, infoPtr->hTitleFont);
            height = DrawTextW(hdc, infoPtr->pszTitle, -1, &rcTitle, DT_BOTTOM | DT_SINGLELINE | DT_NOPREFIX);
            SelectObject (hdc, prevFont);
            rc.top += height + BALLOON_TITLE_TEXT_SPACING;
        }
    }
    else
    {
        /* calculate text rectangle */
        rc.left   += (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.left);
        rc.top    += (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.top);
        rc.right  -= (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.right);
        rc.bottom -= (NORMAL_TEXT_MARGIN + infoPtr->rcMargin.bottom);
    }
 
    /* draw text */
#ifdef __REACTOS__
    uFlags |= DT_EXPANDTABS;
#endif
    DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
 
    /* Custom draw - Call PostPaint after drawing */
    if (cdmode & CDRF_NOTIFYPOSTPAINT) {
        TOOLTIPS_notify_customdraw(CDDS_POSTPAINT, &nmttcd);
    }
 
    /* be polite and reset the things we changed in the dc */
    SelectObject (hdc, hOldFont);
    SetBkMode (hdc, oldBkMode);
 
    if (dwStyle & TTS_BALLOON)
    {
        /* frame region because default window proc doesn't do it */
        INT width = GetSystemMetrics(SM_CXDLGFRAME) - GetSystemMetrics(SM_CXEDGE);
        INT height = GetSystemMetrics(SM_CYDLGFRAME) - GetSystemMetrics(SM_CYEDGE);
 
        hBrush = GetSysColorBrush(COLOR_WINDOWFRAME);
        FrameRgn(hdc, hRgn, hBrush, width, height);
    }
 
    if (hRgn)
        DeleteObject(hRgn);
}

Referenced by TOOLTIPS_Paint().

TOOLTIPS_Register()

VOID TOOLTIPS_Register

(

void

)

Definition at line 2419 of file tooltips.c.

{
    WNDCLASSW wndClass;
 
    ZeroMemory (&wndClass, sizeof(WNDCLASSW));
    wndClass.style         = CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS;
    wndClass.lpfnWndProc   = TOOLTIPS_WindowProc;
    wndClass.cbClsExtra    = 0;
    wndClass.cbWndExtra    = sizeof(TOOLTIPS_INFO *);
    wndClass.hCursor       = LoadCursorW (0, (LPWSTR)IDC_ARROW);
    wndClass.hbrBackground = 0;
    wndClass.lpszClassName = TOOLTIPS_CLASSW;
 
    RegisterClassW (&wndClass);
 
    hTooltipIcons[TTI_NONE] = NULL;
    hTooltipIcons[TTI_INFO] = LoadImageW(COMCTL32_hModule,
        (LPCWSTR)MAKEINTRESOURCE(IDI_TT_INFO_SM), IMAGE_ICON, 0, 0, 0);
    hTooltipIcons[TTI_WARNING] = LoadImageW(COMCTL32_hModule,
        (LPCWSTR)MAKEINTRESOURCE(IDI_TT_WARN_SM), IMAGE_ICON, 0, 0, 0);
    hTooltipIcons[TTI_ERROR] = LoadImageW(COMCTL32_hModule,
        (LPCWSTR)MAKEINTRESOURCE(IDI_TT_ERROR_SM), IMAGE_ICON, 0, 0, 0);
}

Referenced by DllMain().

TOOLTIPS_RelayEvent()

static LRESULT TOOLTIPS_RelayEvent ( TOOLTIPS_INFO *  infoPtr, LPMSG  lpMsg  )

static

Definition at line 1527 of file tooltips.c.

{
    POINT pt;
    INT nOldTool;
 
    if (!lpMsg) {
    ERR("lpMsg == NULL\n");
    return 0;
    }
 
    switch (lpMsg->message) {
    case WM_LBUTTONDOWN:
    case WM_LBUTTONUP:
    case WM_MBUTTONDOWN:
    case WM_MBUTTONUP:
    case WM_RBUTTONDOWN:
    case WM_RBUTTONUP:
        TOOLTIPS_Hide (infoPtr);
        break;
 
    case WM_MOUSEMOVE:
        pt.x = (short)LOWORD(lpMsg->lParam);
        pt.y = (short)HIWORD(lpMsg->lParam);
        nOldTool = infoPtr->nTool;
        infoPtr->nTool = TOOLTIPS_GetToolFromPoint(infoPtr, lpMsg->hwnd,
                               &pt);
        TRACE("tool (%p) %d %d %d\n", infoPtr->hwndSelf, nOldTool,
          infoPtr->nTool, infoPtr->nCurrentTool);
            TRACE("WM_MOUSEMOVE (%p %s)\n", infoPtr->hwndSelf, wine_dbgstr_point(&pt));
 
        if (infoPtr->nTool != nOldTool) {
            if(infoPtr->nTool == -1) { /* Moved out of all tools */
            TOOLTIPS_Hide(infoPtr);
            KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
        } else if (nOldTool == -1) { /* Moved from outside */
            if(infoPtr->bActive) {
                SetTimer(infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nInitialTime, 0);
                        TRACE("timer 1 started\n");
            }
        } else { /* Moved from one to another */
            TOOLTIPS_Hide (infoPtr);
            KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
            if(infoPtr->bActive) {
                SetTimer (infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nReshowTime, 0);
                        TRACE("timer 1 started\n");
            }
        }
        } else if(infoPtr->nCurrentTool != -1) { /* restart autopop */
            KillTimer(infoPtr->hwndSelf, ID_TIMERPOP);
        SetTimer(infoPtr->hwndSelf, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
        TRACE("timer 2 restarted\n");
        } else if(infoPtr->nTool != -1 && infoPtr->bActive) {
                /* previous show attempt didn't result in tooltip so try again */
        SetTimer(infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nInitialTime, 0);
                TRACE("timer 1 started\n");
        }
        break;
    }
 
    return 0;
}

Referenced by TOOLTIPS_SubclassProc(), and TOOLTIPS_WindowProc().

TOOLTIPS_ResetSubclass()

static void TOOLTIPS_ResetSubclass ( const TTTOOL_INFO *  toolPtr )

static

Definition at line 1208 of file tooltips.c.

{
    /* Reset subclassing data. */
    if (toolPtr->uInternalFlags & TTF_SUBCLASS)
        SetWindowSubclass(toolPtr->uInternalFlags & TTF_IDISHWND ? (HWND)toolPtr->uId : toolPtr->hwnd,
            TOOLTIPS_SubclassProc, 1, 0);
}

Referenced by TOOLTIPS_DelToolT(), and TOOLTIPS_Destroy().

TOOLTIPS_SetDelayTime()

static LRESULT TOOLTIPS_SetDelayTime ( TOOLTIPS_INFO *  infoPtr, DWORD  duration, INT  nTime  )

static

Definition at line 1591 of file tooltips.c.

{
    switch (duration) {
    case TTDT_AUTOMATIC:
        if (nTime <= 0)
        nTime = GetDoubleClickTime();
    infoPtr->nReshowTime    = nTime / 5;
    infoPtr->nAutoPopTime   = nTime * 10;
    infoPtr->nInitialTime   = nTime;
    break;
 
    case TTDT_RESHOW:
        if(nTime < 0)
        nTime = GetDoubleClickTime() / 5;
    infoPtr->nReshowTime = nTime;
    break;
 
    case TTDT_AUTOPOP:
        if(nTime < 0)
        nTime = GetDoubleClickTime() * 10;
    infoPtr->nAutoPopTime = nTime;
    break;
 
    case TTDT_INITIAL:
        if(nTime < 0)
        nTime = GetDoubleClickTime();
    infoPtr->nInitialTime = nTime;
        break;
 
    default:
        WARN("Invalid duration flag %x\n", duration);
    break;
    }
 
    return 0;
}

Referenced by TOOLTIPS_Create(), and TOOLTIPS_WindowProc().

TOOLTIPS_SetFont()

static LRESULT TOOLTIPS_SetFont ( TOOLTIPS_INFO *  infoPtr, HFONT  hFont, BOOL  redraw  )

static

Definition at line 2086 of file tooltips.c.

{
    LOGFONTW lf;
 
    if(!GetObjectW(hFont, sizeof(lf), &lf))
        return 0;
 
    DeleteObject (infoPtr->hFont);
    infoPtr->hFont = CreateFontIndirectW(&lf);
 
    DeleteObject (infoPtr->hTitleFont);
    lf.lfWeight = FW_BOLD;
    infoPtr->hTitleFont = CreateFontIndirectW(&lf);
 
    if (redraw && infoPtr->nCurrentTool != -1)
        FIXME("full redraw needed\n");
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_SetMargin()

static LRESULT TOOLTIPS_SetMargin ( TOOLTIPS_INFO *  infoPtr, const RECT *  rect  )

static

Definition at line 1630 of file tooltips.c.

{
    if (rect)
        infoPtr->rcMargin = *rect;
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_SetMaxTipWidth()

static LRESULT TOOLTIPS_SetMaxTipWidth ( TOOLTIPS_INFO *  infoPtr, INT  MaxWidth  )

inlinestatic

Definition at line 1640 of file tooltips.c.

{
    INT nTemp = infoPtr->nMaxTipWidth;
 
    infoPtr->nMaxTipWidth = MaxWidth;
 
    return nTemp;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_SetTipBkColor()

static LRESULT TOOLTIPS_SetTipBkColor ( TOOLTIPS_INFO *  infoPtr, COLORREF  clrBk  )

inlinestatic

Definition at line 1651 of file tooltips.c.

{
    infoPtr->clrBk = clrBk;
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_SetTipTextColor()

static LRESULT TOOLTIPS_SetTipTextColor ( TOOLTIPS_INFO *  infoPtr, COLORREF  clrText  )

inlinestatic

Definition at line 1660 of file tooltips.c.

{
    infoPtr->clrText = clrText;
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_SetTitleT()

static LRESULT TOOLTIPS_SetTitleT ( TOOLTIPS_INFO *  infoPtr, UINT_PTR  uTitleIcon, LPCWSTR  pszTitle, BOOL  isW  )

static

Definition at line 1669 of file tooltips.c.

{
    UINT size;
 
    TRACE("hwnd = %p, title = %s, icon = %p\n", infoPtr->hwndSelf, debugstr_w(pszTitle),
        (void*)uTitleIcon);
 
    Free(infoPtr->pszTitle);
 
    if (pszTitle)
    {
        if (isW)
        {
            size = (strlenW(pszTitle)+1)*sizeof(WCHAR);
            infoPtr->pszTitle = Alloc(size);
            if (!infoPtr->pszTitle)
                return FALSE;
            memcpy(infoPtr->pszTitle, pszTitle, size);
        }
        else
        {
            size = sizeof(WCHAR)*MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pszTitle, -1, NULL, 0);
            infoPtr->pszTitle = Alloc(size);
            if (!infoPtr->pszTitle)
                return FALSE;
            MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pszTitle, -1, infoPtr->pszTitle, size/sizeof(WCHAR));
        }
    }
    else
        infoPtr->pszTitle = NULL;
 
    if (uTitleIcon <= TTI_ERROR)
        infoPtr->hTitleIcon = hTooltipIcons[uTitleIcon];
    else
        infoPtr->hTitleIcon = CopyIcon((HICON)uTitleIcon);
 
    TRACE("icon = %p\n", infoPtr->hTitleIcon);
 
    return TRUE;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_SetToolInfoT()

static LRESULT TOOLTIPS_SetToolInfoT ( TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1713 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    INT nTool;
 
    if (!ti) return 0;
    if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
    return 0;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
    if (nTool == -1) return 0;
 
    TRACE("tool %d\n", nTool);
 
    toolPtr = &infoPtr->tools[nTool];
 
    /* copy tool data */
    toolPtr->uFlags = ti->uFlags;
    toolPtr->hwnd   = ti->hwnd;
    toolPtr->uId    = ti->uId;
    toolPtr->rect   = ti->rect;
    toolPtr->hinst  = ti->hinst;
 
    if (IS_INTRESOURCE(ti->lpszText)) {
    TRACE("set string id %x\n", LOWORD(ti->lpszText));
    toolPtr->lpszText = ti->lpszText;
    }
    else {
    if (TOOLTIPS_IsCallbackString(ti->lpszText, isW))
        toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
    else {
        if ( (toolPtr->lpszText) &&
         !IS_INTRESOURCE(toolPtr->lpszText) ) {
        if( toolPtr->lpszText != LPSTR_TEXTCALLBACKW)
                    Free (toolPtr->lpszText);
        toolPtr->lpszText = NULL;
        }
        if (ti->lpszText) {
        if (isW) {
            INT len = lstrlenW (ti->lpszText);
            toolPtr->lpszText = Alloc ((len+1)*sizeof(WCHAR));
            strcpyW (toolPtr->lpszText, ti->lpszText);
        }
        else {
            INT len = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText,
                          -1, NULL, 0);
            toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
            MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1,
                    toolPtr->lpszText, len);
        }
        }
    }
    }
 
    if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
    toolPtr->lParam = ti->lParam;
 
    if (infoPtr->nCurrentTool == nTool)
    {
        TOOLTIPS_GetTipText (infoPtr, infoPtr->nCurrentTool, infoPtr->szTipText);
 
        if (infoPtr->szTipText[0] == 0)
            TOOLTIPS_Hide(infoPtr);
        else
            TOOLTIPS_Show (infoPtr, FALSE);
    }
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_Show()

static void TOOLTIPS_Show ( TOOLTIPS_INFO *  infoPtr, BOOL  track_activate  )

static

Definition at line 598 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    HMONITOR monitor;
    MONITORINFO mon_info;
    RECT rect;
    SIZE size;
    NMHDR  hdr;
    int ptfx = 0;
    DWORD style = GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE);
    INT nTool, current;
 
    if (track_activate)
    {
        if (infoPtr->nTrackTool == -1)
        {
            TRACE("invalid tracking tool %d\n", infoPtr->nTrackTool);
            return;
        }
        nTool = infoPtr->nTrackTool;
    }
    else
    {
        if (infoPtr->nTool == -1)
        {
            TRACE("invalid tool %d\n", infoPtr->nTool);
            return;
        }
        nTool = infoPtr->nTool;
    }
 
    TRACE("Show tooltip pre %d, %p\n", nTool, infoPtr->hwndSelf);
 
    current = infoPtr->nCurrentTool;
    if (!track_activate)
        infoPtr->nCurrentTool = infoPtr->nTool;
 
    TOOLTIPS_GetTipText (infoPtr, nTool, infoPtr->szTipText);
 
    if (infoPtr->szTipText[0] == '\0')
    {
        infoPtr->nCurrentTool = current;
        return;
    }
 
    toolPtr = &infoPtr->tools[nTool];
    TOOLTIPS_CalcTipSize (infoPtr, &size);
 
    TRACE("Show tooltip %d, %s, size %d x %d\n", nTool, debugstr_w(infoPtr->szTipText),
        size.cx, size.cy);
 
    if (track_activate && (toolPtr->uFlags & TTF_TRACK))
    {
        rect.left = infoPtr->xTrackPos;
        rect.top  = infoPtr->yTrackPos;
        ptfx = rect.left;
 
        if (toolPtr->uFlags & TTF_CENTERTIP)
        {
            rect.left -= (size.cx / 2);
            if (!(style & TTS_BALLOON))
                rect.top  -= (size.cy / 2);
        }
        if (!(infoPtr->bToolBelow = (infoPtr->yTrackPos + size.cy <= GetSystemMetrics(SM_CYSCREEN))))
            rect.top -= size.cy;
 
        if (!(toolPtr->uFlags & TTF_ABSOLUTE))
        {
            if (style & TTS_BALLOON)
                rect.left -= BALLOON_STEMINDENT;
            else
            {
                RECT rcTool;
 
                if (toolPtr->uFlags & TTF_IDISHWND)
                    GetWindowRect ((HWND)toolPtr->uId, &rcTool);
                else
                {
                    rcTool = toolPtr->rect;
                    MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rcTool, 2);
                }
 
                /* smart placement */
                if ((rect.left + size.cx > rcTool.left) && (rect.left < rcTool.right) &&
                    (rect.top + size.cy > rcTool.top) && (rect.top < rcTool.bottom))
                    rect.left = rcTool.right;
            }
        }
    }
    else
    {
        if (toolPtr->uFlags & TTF_CENTERTIP)
        {
        RECT rc;
 
            if (toolPtr->uFlags & TTF_IDISHWND)
                GetWindowRect ((HWND)toolPtr->uId, &rc);
            else {
                rc = toolPtr->rect;
                MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
            }
            rect.left = (rc.left + rc.right - size.cx) / 2;
            if (style & TTS_BALLOON)
            {
                ptfx = rc.left + ((rc.right - rc.left) / 2);
 
                /* CENTERTIP ballon tooltips default to below the field
                 * if they fit on the screen */
                if (rc.bottom + size.cy > GetSystemMetrics(SM_CYSCREEN))
                {
                    rect.top = rc.top - size.cy;
                    infoPtr->bToolBelow = FALSE;
                }
                else
                {
                    infoPtr->bToolBelow = TRUE;
                    rect.top = rc.bottom;
                }
                rect.left = max(0, rect.left - BALLOON_STEMINDENT);
            }
            else
            {
                rect.top  = rc.bottom + 2;
                infoPtr->bToolBelow = TRUE;
            }
        }
        else
        {
            GetCursorPos ((LPPOINT)&rect);
            if (style & TTS_BALLOON)
            {
                ptfx = rect.left;
                if(rect.top - size.cy >= 0)
                {
                    rect.top -= size.cy;
                    infoPtr->bToolBelow = FALSE;
                }
                else
                {
                    infoPtr->bToolBelow = TRUE;
                    rect.top += 20;
                }
                rect.left = max(0, rect.left - BALLOON_STEMINDENT);
            }
            else
            {
            rect.top += 20;
            infoPtr->bToolBelow = TRUE;
            }
        }
    }
 
    TRACE("pos %d - %d\n", rect.left, rect.top);
 
    rect.right = rect.left + size.cx;
    rect.bottom = rect.top + size.cy;
 
    /* check position */
 
    monitor = MonitorFromRect( &rect, MONITOR_DEFAULTTOPRIMARY );
    mon_info.cbSize = sizeof(mon_info);
    GetMonitorInfoW( monitor, &mon_info );
 
#ifdef __REACTOS__
    if (rect.right > mon_info.rcMonitor.right)
    {
        rect.left -= size.cx - (BALLOON_STEMINDENT + BALLOON_STEMWIDTH);
        rect.right -= size.cx - (BALLOON_STEMINDENT + BALLOON_STEMWIDTH);
        if (rect.right > mon_info.rcMonitor.right)
        {
            rect.left -= (rect.right - mon_info.rcMonitor.right);
            rect.right = mon_info.rcMonitor.right;
        }
    }
 
    if (rect.left < mon_info.rcMonitor.left)
    {
        rect.right += abs(rect.left);
        rect.left = 0;
    }
 
    if (rect.bottom > mon_info.rcMonitor.bottom)
    {
        RECT rc;
        if (toolPtr->uFlags & TTF_IDISHWND)
        {
            GetWindowRect((HWND)toolPtr->uId, &rc);
        }
        else
        {
            rc = toolPtr->rect;
            MapWindowPoints(toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
        }
        rect.bottom = rc.top - 2;
        rect.top = rect.bottom - size.cy;
    }
#else
    if( rect.right > mon_info.rcWork.right ) {
        rect.left -= rect.right - mon_info.rcWork.right + 2;
        rect.right = mon_info.rcWork.right - 2;
    }
    if (rect.left < mon_info.rcWork.left) rect.left = mon_info.rcWork.left;
 
    if( rect.bottom > mon_info.rcWork.bottom ) {
        RECT rc;
 
    if (toolPtr->uFlags & TTF_IDISHWND)
        GetWindowRect ((HWND)toolPtr->uId, &rc);
    else {
        rc = toolPtr->rect;
        MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
    }
    rect.bottom = rc.top - 2;
        rect.top = rect.bottom - size.cy;
    }
#endif // __REACTOS__
 
    AdjustWindowRectEx (&rect, GetWindowLongW (infoPtr->hwndSelf, GWL_STYLE),
            FALSE, GetWindowLongW (infoPtr->hwndSelf, GWL_EXSTYLE));
 
    if (style & TTS_BALLOON)
    {
        HRGN hRgn;
        HRGN hrStem;
        POINT pts[3];
 
        ptfx -= rect.left;
 
        if(infoPtr->bToolBelow)
        {
          pts[0].x = ptfx;
          pts[0].y = 0;
#ifdef __REACTOS__
          pts[1].x = max(BALLOON_STEMINDENT, ptfx - BALLOON_STEMWIDTH);
#else
          pts[1].x = max(BALLOON_STEMINDENT, ptfx - (BALLOON_STEMWIDTH / 2));
#endif
          pts[1].y = BALLOON_STEMHEIGHT;
          pts[2].x = pts[1].x + BALLOON_STEMWIDTH;
          pts[2].y = pts[1].y;
          if(pts[2].x > (rect.right - rect.left) - BALLOON_STEMINDENT)
          {
            pts[2].x = (rect.right - rect.left) - BALLOON_STEMINDENT;
            pts[1].x = pts[2].x - BALLOON_STEMWIDTH;
          }
        }
        else
        {
#ifdef __REACTOS__
          pts[0].x = max(BALLOON_STEMINDENT, ptfx - BALLOON_STEMWIDTH);
#else
          pts[0].x = max(BALLOON_STEMINDENT, ptfx - (BALLOON_STEMWIDTH / 2));
#endif
          pts[0].y = (rect.bottom - rect.top) - BALLOON_STEMHEIGHT;
          pts[1].x = pts[0].x + BALLOON_STEMWIDTH;
          pts[1].y = pts[0].y;
          pts[2].x = ptfx;
          pts[2].y = (rect.bottom - rect.top);
          if(pts[1].x > (rect.right - rect.left) - BALLOON_STEMINDENT)
          {
            pts[1].x = (rect.right - rect.left) - BALLOON_STEMINDENT;
            pts[0].x = pts[1].x - BALLOON_STEMWIDTH;
          }
        }
 
        hrStem = CreatePolygonRgn(pts, ARRAY_SIZE(pts), ALTERNATE);
        
        hRgn = CreateRoundRectRgn(0,
                                  (infoPtr->bToolBelow ? BALLOON_STEMHEIGHT : 0),
                                  rect.right - rect.left,
#ifdef __REACTOS__
                                  (infoPtr->bToolBelow ? rect.bottom - rect.top : rect.bottom - rect.top - BALLOON_STEMHEIGHT + 1),
#else
                                  (infoPtr->bToolBelow ? rect.bottom - rect.top : rect.bottom - rect.top - BALLOON_STEMHEIGHT),
#endif
                                  BALLOON_ROUNDEDNESS, BALLOON_ROUNDEDNESS);
 
        CombineRgn(hRgn, hRgn, hrStem, RGN_OR);
        DeleteObject(hrStem);
 
        SetWindowRgn(infoPtr->hwndSelf, hRgn, FALSE);
        /* we don't free the region handle as the system deletes it when 
         * it is no longer needed */
    }
 
    SetWindowPos (infoPtr->hwndSelf, NULL, rect.left, rect.top,
        rect.right - rect.left, rect.bottom - rect.top, SWP_NOZORDER | SWP_NOACTIVATE);
 
    hdr.hwndFrom = infoPtr->hwndSelf;
    hdr.idFrom = toolPtr->uId;
    hdr.code = TTN_SHOW;
    SendMessageW (toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&hdr);
 
    SetWindowPos (infoPtr->hwndSelf, HWND_TOPMOST, 0, 0, 0, 0,
        SWP_NOSIZE | SWP_NOMOVE | SWP_SHOWWINDOW | SWP_NOACTIVATE);
 
    /* repaint the tooltip */
    InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
    UpdateWindow(infoPtr->hwndSelf);
 
    if (!track_activate)
    {
        SetTimer (infoPtr->hwndSelf, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
        TRACE("timer 2 started\n");
        SetTimer (infoPtr->hwndSelf, ID_TIMERLEAVE, infoPtr->nReshowTime, 0);
        TRACE("timer 3 started\n");
    }
}

Referenced by TOOLTIPS_SetToolInfoT(), TOOLTIPS_Timer(), TOOLTIPS_TrackShow(), and TOOLTIPS_UpdateTipTextT().

TOOLTIPS_SubclassProc()

static LRESULT CALLBACK TOOLTIPS_SubclassProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam, UINT_PTR  uId, DWORD_PTR  dwRef  )

static

Definition at line 2204 of file tooltips.c.

{
    TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr ((HWND)dwRef);
    MSG msg;
 
    switch (message)
    {
    case WM_MOUSEMOVE:
    case WM_LBUTTONDOWN:
    case WM_LBUTTONUP:
    case WM_MBUTTONDOWN:
    case WM_MBUTTONUP:
    case WM_RBUTTONDOWN:
    case WM_RBUTTONUP:
        if (infoPtr)
        {
            msg.hwnd = hwnd;
            msg.message = message;
            msg.wParam = wParam;
            msg.lParam = lParam;
            TOOLTIPS_RelayEvent(infoPtr, &msg);
        }
        break;
    case WM_NCDESTROY:
        RemoveWindowSubclass(hwnd, TOOLTIPS_SubclassProc, 1);
        break;
    default:
        break;
    }
 
    return DefSubclassProc(hwnd, message, wParam, lParam);
}

Referenced by TOOLTIPS_AddToolT(), TOOLTIPS_ResetSubclass(), and TOOLTIPS_SubclassProc().

TOOLTIPS_Timer()

static LRESULT TOOLTIPS_Timer ( TOOLTIPS_INFO *  infoPtr, INT  iTimer  )

static

Definition at line 2146 of file tooltips.c.

{
    INT nOldTool;
 
    TRACE("timer %d (%p) expired\n", iTimer, infoPtr->hwndSelf);
 
    switch (iTimer) {
    case ID_TIMERSHOW:
        KillTimer (infoPtr->hwndSelf, ID_TIMERSHOW);
    nOldTool = infoPtr->nTool;
    if ((infoPtr->nTool = TOOLTIPS_CheckTool (infoPtr, TRUE)) == nOldTool)
        TOOLTIPS_Show (infoPtr, FALSE);
    break;
 
    case ID_TIMERPOP:
        TOOLTIPS_Hide (infoPtr);
    break;
 
    case ID_TIMERLEAVE:
        nOldTool = infoPtr->nTool;
    infoPtr->nTool = TOOLTIPS_CheckTool (infoPtr, FALSE);
    TRACE("tool (%p) %d %d %d\n", infoPtr->hwndSelf, nOldTool,
          infoPtr->nTool, infoPtr->nCurrentTool);
    if (infoPtr->nTool != nOldTool) {
        if(infoPtr->nTool == -1) { /* Moved out of all tools */
            TOOLTIPS_Hide(infoPtr);
        KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
        } else if (nOldTool == -1) { /* Moved from outside */
            ERR("How did this happen?\n");
        } else { /* Moved from one to another */
            TOOLTIPS_Hide (infoPtr);
        KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE);
        if(infoPtr->bActive) {
            SetTimer (infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nReshowTime, 0);
            TRACE("timer 1 started!\n");
        }
        }
    }
    break;
 
    default:
        ERR("Unknown timer id %d\n", iTimer);
    break;
    }
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_TrackActivate()

static LRESULT TOOLTIPS_TrackActivate ( TOOLTIPS_INFO *  infoPtr, BOOL  track_activate, const TTTOOLINFOA *  ti  )

static

Definition at line 1785 of file tooltips.c.

{
    if (track_activate) {
 
    if (!ti) return 0;
    if (ti->cbSize < TTTOOLINFOA_V1_SIZE)
        return FALSE;
 
    /* activate */
    infoPtr->nTrackTool = TOOLTIPS_GetToolFromInfoT (infoPtr, (const TTTOOLINFOW*)ti);
    if (infoPtr->nTrackTool != -1) {
        TRACE("activated\n");
        infoPtr->bTrackActive = TRUE;
        TOOLTIPS_TrackShow (infoPtr);
    }
    }
    else {
    /* deactivate */
    TOOLTIPS_TrackHide (infoPtr);
 
    infoPtr->bTrackActive = FALSE;
    infoPtr->nTrackTool = -1;
 
        TRACE("deactivated\n");
    }
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_TrackHide()

static void TOOLTIPS_TrackHide ( const TOOLTIPS_INFO *  infoPtr )

static

Definition at line 942 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    NMHDR hdr;
 
    TRACE("hide tracking tooltip %d\n", infoPtr->nTrackTool);
 
    if (infoPtr->nTrackTool == -1)
    return;
 
    toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
 
    hdr.hwndFrom = infoPtr->hwndSelf;
    hdr.idFrom = toolPtr->uId;
    hdr.code = TTN_POP;
    SendMessageW (toolPtr->hwnd, WM_NOTIFY, toolPtr->uId, (LPARAM)&hdr);
 
    SetWindowPos (infoPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
            SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
}

Referenced by TOOLTIPS_TrackActivate().

TOOLTIPS_TrackPosition()

static LRESULT TOOLTIPS_TrackPosition ( TOOLTIPS_INFO *  infoPtr, LPARAM  coord  )

static

Definition at line 1816 of file tooltips.c.

{
    infoPtr->xTrackPos = (INT)LOWORD(coord);
    infoPtr->yTrackPos = (INT)HIWORD(coord);
 
    if (infoPtr->bTrackActive) {
    TRACE("[%d %d]\n",
           infoPtr->xTrackPos, infoPtr->yTrackPos);
 
    TOOLTIPS_TrackShow (infoPtr);
    }
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_TrackShow()

static void TOOLTIPS_TrackShow ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 935 of file tooltips.c.

{
    TOOLTIPS_Show(infoPtr, TRUE);
}

Referenced by TOOLTIPS_TrackActivate(), and TOOLTIPS_TrackPosition().

TOOLTIPS_Unregister()

VOID TOOLTIPS_Unregister

(

void

)

Definition at line 2445 of file tooltips.c.

{
    int i;
    for (i = TTI_INFO; i <= TTI_ERROR; i++)
        DestroyIcon(hTooltipIcons[i]);
    UnregisterClassW (TOOLTIPS_CLASSW, NULL);
}

Referenced by DllMain().

TOOLTIPS_Update()

static LRESULT TOOLTIPS_Update ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 1833 of file tooltips.c.

{
    if (infoPtr->nCurrentTool != -1)
    UpdateWindow (infoPtr->hwndSelf);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_UpdateTipTextT()

static LRESULT TOOLTIPS_UpdateTipTextT ( TOOLTIPS_INFO *  infoPtr, const TTTOOLINFOW *  ti, BOOL  isW  )

static

Definition at line 1843 of file tooltips.c.

{
    TTTOOL_INFO *toolPtr;
    INT nTool;
 
    if (!ti) return 0;
    if (ti->cbSize < TTTOOLINFOW_V1_SIZE)
    return FALSE;
 
    nTool = TOOLTIPS_GetToolFromInfoT (infoPtr, ti);
    if (nTool == -1)
    return 0;
 
    TRACE("tool %d\n", nTool);
 
    toolPtr = &infoPtr->tools[nTool];
 
    /* copy tool text */
    toolPtr->hinst  = ti->hinst;
 
    if (IS_INTRESOURCE(ti->lpszText)){
    toolPtr->lpszText = ti->lpszText;
    }
    else if (ti->lpszText) {
    if (TOOLTIPS_IsCallbackString(ti->lpszText, isW))
        toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
    else {
        if ( (toolPtr->lpszText)  &&
         !IS_INTRESOURCE(toolPtr->lpszText) ) {
        if( toolPtr->lpszText != LPSTR_TEXTCALLBACKW)
                    Free (toolPtr->lpszText);
        toolPtr->lpszText = NULL;
        }
        if (ti->lpszText) {
        if (isW) {
            INT len = lstrlenW (ti->lpszText);
            toolPtr->lpszText = Alloc ((len+1)*sizeof(WCHAR));
            strcpyW (toolPtr->lpszText, ti->lpszText);
        }
        else {
            INT len = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText,
                        -1, NULL, 0);
            toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
            MultiByteToWideChar(CP_ACP, 0, (LPSTR)ti->lpszText, -1,
                    toolPtr->lpszText, len);
            }
        }
    }
    }
 
    if(infoPtr->nCurrentTool == -1) return 0;
    /* force repaint */
    if (infoPtr->bActive)
    TOOLTIPS_Show (infoPtr, FALSE);
    else if (infoPtr->bTrackActive)
    TOOLTIPS_Show (infoPtr, TRUE);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

TOOLTIPS_WindowProc()

static LRESULT CALLBACK TOOLTIPS_WindowProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 2239 of file tooltips.c.

{
    TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
 
    TRACE("hwnd=%p msg=%x wparam=%lx lParam=%lx\n", hwnd, uMsg, wParam, lParam);
    if (!infoPtr && (uMsg != WM_CREATE) && (uMsg != WM_NCCREATE))
        return DefWindowProcW (hwnd, uMsg, wParam, lParam);
    switch (uMsg)
    {
    case TTM_ACTIVATE:
        return TOOLTIPS_Activate (infoPtr, (BOOL)wParam);
 
    case TTM_ADDTOOLA:
    case TTM_ADDTOOLW:
        return TOOLTIPS_AddToolT (infoPtr, (LPTTTOOLINFOW)lParam, uMsg == TTM_ADDTOOLW);
 
    case TTM_DELTOOLA:
    case TTM_DELTOOLW:
        return TOOLTIPS_DelToolT (infoPtr, (LPTOOLINFOW)lParam,
                                      uMsg == TTM_DELTOOLW);
    case TTM_ENUMTOOLSA:
    case TTM_ENUMTOOLSW:
        return TOOLTIPS_EnumToolsT (infoPtr, (UINT)wParam, (LPTTTOOLINFOW)lParam,
                                        uMsg == TTM_ENUMTOOLSW);
    case TTM_GETBUBBLESIZE:
        return TOOLTIPS_GetBubbleSize (infoPtr, (LPTTTOOLINFOW)lParam);
 
    case TTM_GETCURRENTTOOLA:
    case TTM_GETCURRENTTOOLW:
        return TOOLTIPS_GetCurrentToolT (infoPtr, (LPTTTOOLINFOW)lParam,
                                             uMsg == TTM_GETCURRENTTOOLW);
 
    case TTM_GETDELAYTIME:
        return TOOLTIPS_GetDelayTime (infoPtr, (DWORD)wParam);
 
    case TTM_GETMARGIN:
        return TOOLTIPS_GetMargin (infoPtr, (LPRECT)lParam);
 
    case TTM_GETMAXTIPWIDTH:
        return TOOLTIPS_GetMaxTipWidth (infoPtr);
 
    case TTM_GETTEXTA:
    case TTM_GETTEXTW:
        return TOOLTIPS_GetTextT (infoPtr, (LPTTTOOLINFOW)lParam,
                                      uMsg == TTM_GETTEXTW);
 
    case TTM_GETTIPBKCOLOR:
        return TOOLTIPS_GetTipBkColor (infoPtr);
 
    case TTM_GETTIPTEXTCOLOR:
        return TOOLTIPS_GetTipTextColor (infoPtr);
 
    case TTM_GETTOOLCOUNT:
        return TOOLTIPS_GetToolCount (infoPtr);
 
    case TTM_GETTOOLINFOA:
    case TTM_GETTOOLINFOW:
        return TOOLTIPS_GetToolInfoT (infoPtr, (LPTTTOOLINFOW)lParam,
                                          uMsg == TTM_GETTOOLINFOW);
 
    case TTM_HITTESTA:
    case TTM_HITTESTW:
        return TOOLTIPS_HitTestT (infoPtr, (LPTTHITTESTINFOW)lParam,
                                      uMsg == TTM_HITTESTW);
    case TTM_NEWTOOLRECTA:
    case TTM_NEWTOOLRECTW:
        return TOOLTIPS_NewToolRectT (infoPtr, (LPTTTOOLINFOW)lParam);
 
    case TTM_POP:
        return TOOLTIPS_Pop (infoPtr);
 
    case TTM_RELAYEVENT:
        return TOOLTIPS_RelayEvent (infoPtr, (LPMSG)lParam);
 
    case TTM_SETDELAYTIME:
        return TOOLTIPS_SetDelayTime (infoPtr, (DWORD)wParam, (INT)LOWORD(lParam));
 
    case TTM_SETMARGIN:
        return TOOLTIPS_SetMargin (infoPtr, (LPRECT)lParam);
 
    case TTM_SETMAXTIPWIDTH:
        return TOOLTIPS_SetMaxTipWidth (infoPtr, (INT)lParam);
 
    case TTM_SETTIPBKCOLOR:
        return TOOLTIPS_SetTipBkColor (infoPtr, (COLORREF)wParam);
 
    case TTM_SETTIPTEXTCOLOR:
        return TOOLTIPS_SetTipTextColor (infoPtr, (COLORREF)wParam);
 
    case TTM_SETTITLEA:
    case TTM_SETTITLEW:
        return TOOLTIPS_SetTitleT (infoPtr, (UINT_PTR)wParam, (LPCWSTR)lParam,
                                       uMsg == TTM_SETTITLEW);
 
    case TTM_SETTOOLINFOA:
    case TTM_SETTOOLINFOW:
        return TOOLTIPS_SetToolInfoT (infoPtr, (LPTTTOOLINFOW)lParam,
                                          uMsg == TTM_SETTOOLINFOW);
 
    case TTM_TRACKACTIVATE:
        return TOOLTIPS_TrackActivate (infoPtr, (BOOL)wParam, (LPTTTOOLINFOA)lParam);
 
    case TTM_TRACKPOSITION:
        return TOOLTIPS_TrackPosition (infoPtr, lParam);
 
    case TTM_UPDATE:
        return TOOLTIPS_Update (infoPtr);
 
    case TTM_UPDATETIPTEXTA:
    case TTM_UPDATETIPTEXTW:
        return TOOLTIPS_UpdateTipTextT (infoPtr, (LPTTTOOLINFOW)lParam,
                                            uMsg == TTM_UPDATETIPTEXTW);
 
    case TTM_WINDOWFROMPOINT:
        return (LRESULT)WindowFromPoint (*((LPPOINT)lParam));
 
    case WM_CREATE:
        return TOOLTIPS_Create (hwnd);
 
    case WM_DESTROY:
        return TOOLTIPS_Destroy (infoPtr);
 
    case WM_ERASEBKGND:
        /* we draw the background in WM_PAINT */
        return 0;
 
    case WM_GETFONT:
        return TOOLTIPS_GetFont (infoPtr);
 
    case WM_GETTEXT:
        return TOOLTIPS_OnWMGetText (infoPtr, wParam, (LPWSTR)lParam);
 
    case WM_GETTEXTLENGTH:
        return TOOLTIPS_GetTextLength (infoPtr);
 
    case WM_LBUTTONDOWN:
    case WM_LBUTTONUP:
    case WM_MBUTTONDOWN:
    case WM_MBUTTONUP:
    case WM_RBUTTONDOWN:
    case WM_RBUTTONUP:
    case WM_MOUSEMOVE:
        return TOOLTIPS_MouseMessage (infoPtr);
 
    case WM_NCCREATE:
        return TOOLTIPS_NCCreate (hwnd);
 
    case WM_NCHITTEST:
        return TOOLTIPS_NCHitTest (infoPtr, wParam, lParam);
 
    case WM_NOTIFYFORMAT:
        return TOOLTIPS_NotifyFormat (infoPtr, wParam, lParam);
 
    case WM_PRINTCLIENT:
    case WM_PAINT:
        return TOOLTIPS_Paint (infoPtr, (HDC)wParam);
 
    case WM_SETFONT:
        return TOOLTIPS_SetFont (infoPtr, (HFONT)wParam, LOWORD(lParam));
 
    case WM_SYSCOLORCHANGE:
        COMCTL32_RefreshSysColors();
        return 0;
 
    case WM_TIMER:
        return TOOLTIPS_Timer (infoPtr, (INT)wParam);
 
    case WM_WININICHANGE:
        return TOOLTIPS_WinIniChange (infoPtr);
 
    default:
        if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
        ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
             uMsg, wParam, lParam);
        return DefWindowProcW (hwnd, uMsg, wParam, lParam);
    }
}

Referenced by TOOLTIPS_Register().

TOOLTIPS_WinIniChange()

static LRESULT TOOLTIPS_WinIniChange ( TOOLTIPS_INFO *  infoPtr )

static

Definition at line 2195 of file tooltips.c.

{
    TOOLTIPS_InitSystemSettings (infoPtr);
 
    return 0;
}

Referenced by TOOLTIPS_WindowProc().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

tooltips

)

Variable Documentation

hTooltipIcons

HICON hTooltipIcons[TTI_ERROR+1]

static

Definition at line 109 of file tooltips.c.

Referenced by TOOLTIPS_GetTitleIconIndex(), TOOLTIPS_Register(), TOOLTIPS_SetTitleT(), and TOOLTIPS_Unregister().