本文整理汇总了C++中GetWindowTextLengthW函数的典型用法代码示例。如果您正苦于以下问题：C++ GetWindowTextLengthW函数的具体用法？C++ GetWindowTextLengthW怎么用？C++ GetWindowTextLengthW使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了GetWindowTextLengthW函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: sqlQueryCallback
int sqlQueryCallback(void *arg, int argc, char **argv, char **azColName)
{
HWND hRes = static_cast<HWND>(arg);
std::ostringstream ss;
int len = GetWindowTextLengthW(hRes);
if(len < 4096)
{
if(len > 0)
{
wchar_t* prev = new wchar_t[len+2];
GetWindowTextW(hRes, prev, len+1);
utfstring wPrev(prev);
delete [] prev;
ss << wPrev.toUTF8() << "\r\n";
}
}
else
return SQLITE_TOOBIG;
for(int i=0; i<argc; i++)
{
if(azColName[i])
ss << azColName[i] << ": " << argv[i] << "\r\n";
}
utfstring ws(ss.str().c_str());
SetWindowText(hRes, ws.toUTF16());
return SQLITE_OK;
}
开发者ID:mmuszkow，项目名称:archStatusLog，代码行数:31，代码来源:SqlCmdWnd.cpp
示例2: CreateInstOnProc
static INT_PTR CALLBACK CreateInstOnProc(HWND hDlgWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
HWND hEdit;
switch(uMsg)
{
case WM_COMMAND:
switch(LOWORD(wParam)) {
case IDOK:
memset(globals.wszMachineName, 0, sizeof(WCHAR[MAX_LOAD_STRING]));
hEdit = GetDlgItem(hDlgWnd, IDC_MACHINE);
if (GetWindowTextLengthW(hEdit)>0)
GetWindowTextW(hEdit, globals.wszMachineName, MAX_LOAD_STRING);
EndDialog(hDlgWnd, IDOK);
return TRUE;
case IDCANCEL:
EndDialog(hDlgWnd, IDCANCEL);
return TRUE;
}
}
return FALSE;
}
开发者ID:Sunmonds，项目名称:wine，代码行数:25，代码来源:oleview.c
示例3: starlog_log
static void
starlog_log(Starlog *s)
{
const size_t MAX_BYTES = 1024;
unsigned short *log = NULL;
DWORD textlen, loglen;
SYSTEMTIME t;
GetLocalTime(&t);
textlen = GetWindowTextLengthW(s->edit_log);
if(!textlen) {
return;
}
log = HeapAlloc(GetProcessHeap(), 0, sizeof(char)*MAX_BYTES);
loglen = wsprintfW(log, L"~~~ %02d.%02d.%04d %02d:%02d:%02d ~~~\r\n",
t.wDay, t.wMonth, t.wYear, t.wHour, t.wMinute, t.wSecond);
loglen += GetWindowTextW(s->edit_log, &log[loglen],
sizeof(short)*(MAX_BYTES-loglen));
log[loglen] = '\r';
log[loglen+1] = '\n';
log[loglen+2] = 0;
if(loglen) {
HANDLE fd = CreateFile(".\\star.log",
FILE_APPEND_DATA, FILE_SHARE_READ,
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if(fd==INVALID_HANDLE_VALUE) {
return;
}
DWORD n = lstrlenW(log);
WriteFile(fd, log, n*sizeof(short), &n, 0);
CloseHandle(fd);
}
HeapFree(GetProcessHeap(), 0, log);
}
开发者ID:henkman，项目名称:starlog，代码行数:34，代码来源:starlog.c
示例4: DIALOG_EditWrap
VOID DIALOG_EditWrap(VOID)
{
BOOL modify = FALSE;
static const WCHAR editW[] = { 'e','d','i','t',0 };
DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL |
ES_AUTOVSCROLL | ES_MULTILINE;
RECT rc;
DWORD size;
LPWSTR pTemp;
size = GetWindowTextLengthW(Globals.hEdit) + 1;
pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
if (!pTemp)
{
ShowLastError();
return;
}
GetWindowTextW(Globals.hEdit, pTemp, size);
modify = SendMessageW(Globals.hEdit, EM_GETMODIFY, 0, 0);
DestroyWindow(Globals.hEdit);
GetClientRect(Globals.hMainWnd, &rc);
if( Globals.bWrapLongLines ) dwStyle |= WS_HSCROLL | ES_AUTOHSCROLL;
Globals.hEdit = CreateWindowExW(WS_EX_CLIENTEDGE, editW, NULL, dwStyle,
0, 0, rc.right, rc.bottom, Globals.hMainWnd,
NULL, Globals.hInstance, NULL);
SendMessageW(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, FALSE);
SetWindowTextW(Globals.hEdit, pTemp);
SendMessageW(Globals.hEdit, EM_SETMODIFY, modify, 0);
SetFocus(Globals.hEdit);
HeapFree(GetProcessHeap(), 0, pTemp);
Globals.bWrapLongLines = !Globals.bWrapLongLines;
CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP,
MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
}
开发者ID:AlexSteel，项目名称:wine，代码行数:35，代码来源:dialog.c
示例5: DoCloseFile
/**
* Returns:
* TRUE - User agreed to close (both save/don't save)
* FALSE - User cancelled close by selecting "Cancel"
*/
BOOL DoCloseFile(void)
{
int nResult;
static const WCHAR empty_strW[] = { 0 };
nResult=GetWindowTextLengthW(Globals.hEdit);
if (SendMessageW(Globals.hEdit, EM_GETMODIFY, 0, 0) &&
(nResult || Globals.szFileName[0]))
{
/* prompt user to save changes */
nResult = AlertFileNotSaved(Globals.szFileName);
switch (nResult) {
case IDYES: return DIALOG_FileSave();
case IDNO: break;
case IDCANCEL: return(FALSE);
default: return(FALSE);
} /* switch */
} /* if */
SetFileNameAndEncoding(empty_strW, ENCODING_ANSI);
UpdateWindowCaption();
return(TRUE);
}
开发者ID:AlexSteel，项目名称:wine，代码行数:32，代码来源:dialog.c
示例6: SendMessage
void NFOView::CopySelectedText(void)
{
DWORD selStart;
DWORD selEnd;
SendMessage(_handle, EM_GETSEL, (WPARAM)&selStart, (LPARAM)&selEnd);
if (selEnd > selStart)
{
int textLength = GetWindowTextLengthW(_handle);
if (textLength > 0)
{
HGLOBAL selTextHandle;
selTextHandle = GlobalAlloc(GHND, sizeof(wchar_t)*(selEnd - selStart + 1));
// copy selected text to memory
wchar_t* selText = (wchar_t*)GlobalLock(selTextHandle);
memcpy(selText, _nfoText.c_str()+selStart, (selEnd-selStart)*sizeof(wchar_t));
GlobalUnlock(selTextHandle);
// copy to clipboard
if (!OpenClipboard(_handle))
{
return;
}
EmptyClipboard();
SetClipboardData(CF_UNICODETEXT, selTextHandle);
CloseClipboard();
}
}
// deselect text after copy
SendMessage(_handle, EM_SETSEL, (WPARAM)-1, (LPARAM)0);
}
开发者ID:wowh，项目名称:SimpleNfoViewer，代码行数:33，代码来源:NFOView.cpp
示例7: GetStringFromDialog
static LPWSTR
GetStringFromDialog(PCREATE_DATA Data,
UINT id)
{
HWND hwnd;
LPWSTR lpString = NULL;
INT iLen = 0;
hwnd = GetDlgItem(Data->hSelf,
id);
if (hwnd)
{
iLen = GetWindowTextLengthW(hwnd);
if (iLen)
{
lpString = (LPWSTR)HeapAlloc(ProcessHeap,
0,
(iLen + 1) * sizeof(WCHAR));
if (lpString)
{
GetWindowTextW(hwnd,
lpString,
iLen + 1);
}
}
}
return lpString;
}
开发者ID:AmineKhaldi，项目名称:reactos，代码行数:29，代码来源:create.c
示例8: GetWindowTextUTF8
int GetWindowTextUTF8(HWND hWnd, LPTSTR lpString, int nMaxCount)
{
if (!lpString) return 0;
if (nMaxCount>0 AND_IS_NOT_WIN9X)
{
int alloc_size=nMaxCount;
// prevent large values of nMaxCount from allocating memory unless the underlying text is big too
if (alloc_size > 512)
{
int l=GetWindowTextLengthW(hWnd);
if (l>=0 && l < 512) alloc_size=1000;
}
{
WIDETOMB_ALLOC(wbuf, alloc_size);
if (wbuf)
{
GetWindowTextW(hWnd,wbuf,(int) (wbuf_size/sizeof(WCHAR)));
if (!WideCharToMultiByte(CP_UTF8,0,wbuf,-1,lpString,nMaxCount,NULL,NULL) && GetLastError()==ERROR_INSUFFICIENT_BUFFER)
lpString[nMaxCount-1]=0;
WIDETOMB_FREE(wbuf);
return (int)strlen(lpString);
}
}
}
return GetWindowTextA(hWnd,lpString,nMaxCount);
}
开发者ID:Artogn，项目名称:licecap，代码行数:31，代码来源:win32_utf8.c
示例9: win_copy_title
void
win_copy_title(void)
{
int len = GetWindowTextLengthW(wnd);
wchar title[len + 1];
len = GetWindowTextW(wnd, title, len + 1);
win_copy(title, 0, len + 1);
}
开发者ID:jdmansour，项目名称:mintty，代码行数:8，代码来源:winmain.c
示例10: GetWindowTextLengthW
String Win32Window::GetTitle()
{
int l = GetWindowTextLengthW(hWnd);
if (l == 0) return String();
Utf16String titleW = Utf16String::Create(l);
l = GetWindowText(hWnd, titleW.Ptr(), l);
return Unicode::Utf16To8(titleW);
}
开发者ID:drakh，项目名称:Xli，代码行数:10，代码来源:Win32Window.cpp
示例11: win_prefix_title
void
win_prefix_title(const char * prefix)
{
int len = GetWindowTextLengthW(wnd);
wchar ptitle[strlen(prefix) + len + 1];
int plen = cs_mbstowcs(ptitle, prefix, lengthof(ptitle));
wchar * title = & ptitle[plen];
len = GetWindowTextW(wnd, title, len + 1);
SetWindowTextW(wnd, ptitle);
}
开发者ID:jdmansour，项目名称:mintty，代码行数:10，代码来源:winmain.c
示例12: MyGetWindowText
void MyGetWindowText(ScriptValue &s, ScriptValue *args) {
int len = GetWindowTextLengthW((HWND)args[0].intVal);
if (len > 0) {
len += 200;
wchar_t *temp = (wchar_t*) malloc(sizeof(wchar_t) * len);
int len2 = GetWindowTextW((HWND)args[0].intVal, temp, len);
CreateStringValue(s, temp, len2);
free(temp);
}
}
开发者ID:ZmeyNet，项目名称:lcdmiscellany，代码行数:10，代码来源:ScriptWindowManagement.cpp
示例13: win_save_title
void
win_save_title(void)
{
int len = GetWindowTextLengthW(wnd);
wchar *title = newn(wchar, len + 1);
GetWindowTextW(wnd, title, len + 1);
delete(titles[titles_i]);
titles[titles_i++] = title;
if (titles_i == lengthof(titles))
titles_i = 0;
}
开发者ID:jdmansour，项目名称:mintty，代码行数:11，代码来源:winmain.c
示例14: IPADDRESS_IsBlank
static BOOL IPADDRESS_IsBlank (IPADDRESS_INFO *infoPtr)
{
int i;
TRACE("\n");
for (i = 0; i < 4; i++)
if (GetWindowTextLengthW (infoPtr->Part[i].EditHwnd)) return FALSE;
return TRUE;
}
开发者ID:howard5888，项目名称:wineT，代码行数:11，代码来源:ipaddress.c
示例15: SetLrgFont
static
HFONT
SetLrgFont(PMAP infoPtr)
{
LOGFONTW lf;
HFONT hFont = NULL;
HDC hdc;
HWND hCombo;
LPWSTR lpFontName;
INT Len;
hCombo = GetDlgItem(infoPtr->hParent,
IDC_FONTCOMBO);
Len = GetWindowTextLengthW(hCombo);
if (Len != 0)
{
lpFontName = HeapAlloc(GetProcessHeap(),
0,
(Len + 1) * sizeof(WCHAR));
if (lpFontName)
{
SendMessageW(hCombo,
WM_GETTEXT,
Len + 1,
(LPARAM)lpFontName);
ZeroMemory(&lf,
sizeof(lf));
hdc = GetDC(infoPtr->hLrgWnd);
lf.lfHeight = GetDeviceCaps(hdc,
LOGPIXELSY) / 2;
ReleaseDC(infoPtr->hLrgWnd,
hdc);
lf.lfCharSet = DEFAULT_CHARSET;
wcsncpy(lf.lfFaceName,
lpFontName,
sizeof(lf.lfFaceName) / sizeof(lf.lfFaceName[0]));
hFont = CreateFontIndirectW(&lf);
HeapFree(GetProcessHeap(),
0,
lpFontName);
}
}
return hFont;
}
开发者ID:AmineKhaldi，项目名称:reactos，代码行数:53，代码来源:lrgcell.c
示例16: GetWindowTextLengthW
NzString NzWindowImpl::GetTitle() const
{
unsigned int titleSize = GetWindowTextLengthW(m_handle);
if (titleSize == 0)
return NzString();
titleSize++; // Caractère nul
std::unique_ptr<wchar_t[]> wTitle(new wchar_t[titleSize]);
GetWindowTextW(m_handle, wTitle.get(), titleSize);
return NzString::Unicode(wTitle.get());
}
开发者ID:GuillaumeBelz，项目名称:NazaraEngine，代码行数:13，代码来源:WindowImpl.cpp
示例17: GetWindowTextLengthW
String Window::getWindowText(HWND hWnd)
{
int wsize = GetWindowTextLengthW(hWnd);
wchar_t* buf = new wchar_t[wsize + 1];
GetWindowTextW(hWnd, buf, wsize + 1);
int size = WideCharToMultiByte(CP_UTF8, 0, buf, wsize, NULL, 0, NULL, NULL);
String str;
str.resize(size);
WideCharToMultiByte(CP_UTF8, 0, buf, wsize, str.getBuffer(), size, NULL, NULL);
str.setLength(size);
delete[] buf;
return str;
}
开发者ID:DylanGuedes，项目名称:dota-replay-manager，代码行数:13，代码来源:window.cpp
示例18: EnableOKButton
static void EnableOKButton(HWND hwnd){
switch(m_DlgId){
case DLG_LOGIN_MAIN:
if(GetWindowTextLengthW(GetDlgItem(hwnd, IDC_EDT_PWRD_MAIN)) > 0)
EnableWindow(GetDlgItem(hwnd, IDOK), TRUE);
else
EnableWindow(GetDlgItem(hwnd, IDOK), FALSE);
break;
case DLG_LOGIN_CREATE:
if(GetWindowTextLengthW(GetDlgItem(hwnd, IDC_EDT_PWRD_MAIN)) > 0 && GetWindowTextLengthW(GetDlgItem(hwnd, IDC_EDT_PWRD_SECOND)) > 0)
EnableWindow(GetDlgItem(hwnd, IDOK), TRUE);
else
EnableWindow(GetDlgItem(hwnd, IDOK), FALSE);
break;
case DLG_LOGIN_CHANGE:
if(GetWindowTextLengthW(GetDlgItem(hwnd, IDC_EDT_PWRD_MAIN)) > 0 && GetWindowTextLengthW(GetDlgItem(hwnd, IDC_EDT_PWRD_SECOND)) > 0 && GetWindowTextLengthW(GetDlgItem(hwnd, IDC_EDT_PWRD_NEW)) > 0)
EnableWindow(GetDlgItem(hwnd, IDOK), TRUE);
else
EnableWindow(GetDlgItem(hwnd, IDOK), FALSE);
break;
}
}
开发者ID:lunakid，项目名称:PNotesz，代码行数:22，代码来源:login.c
示例19: GetWindowTextLengthW
std::string ZLWin32ApplicationWindow::TextEditParameter::internalValue() const {
int len = GetWindowTextLengthW(myComboBox);
if (len == 0) {
return "";
}
static ZLUnicodeUtil::Ucs2String buffer;
buffer.assign(len + 1, '\0');
GetWindowTextW(myComboBox, (WCHAR*)::wchar(buffer), len + 1);
buffer.pop_back();
std::string text;
ZLUnicodeUtil::ucs2ToUtf8(text, buffer);
return text;
}
开发者ID:justsoso8，项目名称:fbreader，代码行数:13，代码来源:ZLWin32ApplicationWindow.cpp
示例20: AtlAxWin_wndproc
/**********************************************************************
* AtlAxWin class window procedure
*/
static LRESULT CALLBACK AtlAxWin_wndproc( HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam )
{
if ( wMsg == WM_CREATE )
{
DWORD len = GetWindowTextLengthW( hWnd ) + 1;
WCHAR *ptr = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
if (!ptr)
return 1;
GetWindowTextW( hWnd, ptr, len );
AtlAxCreateControlEx( ptr, hWnd, NULL, NULL, NULL, NULL, NULL );
HeapFree( GetProcessHeap(), 0, ptr );
return 0;
}
return DefWindowProcW( hWnd, wMsg, wParam, lParam );
}
开发者ID:Fredz66，项目名称:wine，代码行数:18，代码来源:atl_ax.c
注：本文中的GetWindowTextLengthW函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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