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comctl32/tooltips: Add a helper to set tool text. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2019-05-21 13:15:55 +03:00 committed by Alexandre Julliard
parent 4da84a1318
commit 30b0f3d212
1 changed files with 31 additions and 52 deletions
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83
dlls/comctl32/tooltips.c
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@ -1150,6 +1150,35 @@ static void TOOLTIPS_FreeToolText(TTTOOL_INFO *toolPtr)
}
}
static void TOOLTIPS_SetToolText(TTTOOL_INFO *toolPtr, WCHAR *text, BOOL is_unicode)
{
int len;
TOOLTIPS_FreeToolText (toolPtr);
if (IS_INTRESOURCE(text))
toolPtr->lpszText = text;
else if (text == LPSTR_TEXTCALLBACKW)
toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
else if (text)
{
if (is_unicode)
{
len = lstrlenW(text);
toolPtr->lpszText = Alloc ((len + 1) * sizeof(WCHAR));
if (toolPtr->lpszText)
strcpyW (toolPtr->lpszText, text);
}
else
{
len = MultiByteToWideChar(CP_ACP, 0, (char *)text, -1, NULL, 0);
toolPtr->lpszText = Alloc (len * sizeof(WCHAR));
if (toolPtr->lpszText)
MultiByteToWideChar(CP_ACP, 0, (char *)text, -1, toolPtr->lpszText, len);
}
}
}
static LRESULT
TOOLTIPS_DelToolT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
{
@ -1663,32 +1692,7 @@ TOOLTIPS_SetToolInfoT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW)
toolPtr->rect = ti->rect;
toolPtr->hinst = ti->hinst;
TOOLTIPS_FreeToolText (toolPtr);
if (IS_INTRESOURCE(ti->lpszText)) {
TRACE("set string id %x\n", LOWORD(ti->lpszText));
toolPtr->lpszText = ti->lpszText;
}
else {
if (ti->lpszText == LPSTR_TEXTCALLBACKW)
toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
else {
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);
}
}
}
}
TOOLTIPS_SetToolText (toolPtr, ti->lpszText, isW);
if (ti->cbSize >= TTTOOLINFOW_V2_SIZE)
toolPtr->lParam = ti->lParam;
@ -1783,34 +1787,9 @@ TOOLTIPS_UpdateTipTextT (TOOLTIPS_INFO *infoPtr, const TTTOOLINFOW *ti, BOOL isW
toolPtr = &infoPtr->tools[nTool];
/* copy tool text */
toolPtr->hinst = ti->hinst;
TOOLTIPS_FreeToolText(toolPtr);
if (IS_INTRESOURCE(ti->lpszText)){
toolPtr->lpszText = ti->lpszText;
}
else if (ti->lpszText) {
if (ti->lpszText == LPSTR_TEXTCALLBACKW)
toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
else {
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);
}
}
}
}
TOOLTIPS_SetToolText(toolPtr, ti->lpszText, isW);
if(infoPtr->nCurrentTool == -1) return 0;
/* force repaint */