void CStatusCtrl::OnOutputcontextClearall()
{
USES_CONVERSION;
CString rtfstr = m_RTFHeader;
rtfstr += "} ";
char *buffer = new char[rtfstr.GetLength() + 5];
strcpy(buffer + 4, T2CA(rtfstr));
*(int *)buffer = 0;
EDITSTREAM es;
es.dwCookie = (DWORD)buffer; // Pass a pointer to the CString to the callback function
es.pfnCallback = RichEditStreamInCallback; // Specify the pointer to the callback function.
StreamIn(SF_RTF, es); // Perform the streaming
SetSel(-1, -1);
LimitText(1000*1000);
int res = GetLimitText();
delete [] buffer;
m_bEmpty = TRUE;
m_nMoveToBottom = 0;
}
int CLineNumberEdit::CalcLineNumberWidth()
{
CClientDC dc( this );
// If a new font is set during runtime,
// we must explicitly select the font into
// the CClientDC to measure it.
CFont* font = GetFont();
CFont* oldFont = dc.SelectObject( font );
m_zero=dc.GetTextExtent( _T( "0" ) );
CString format;
// GetLimitText returns the number of bytes the edit box may contain,
// not the max number of lines...
//... which is the max number of lines, given one character per d:o :-)
int maxval = GetLimitText();
if (m_maxval > 0)
maxval = m_maxval + m_LineDelta;
format.Format( m_format, maxval );
CSize fmt = dc.GetTextExtent( format );
dc.SelectObject( oldFont );
// Calculate the size of the line-
// number field. We add a 5 pixel margin
// to the max size of the format string
return fmt.cx + 5;
}
void CHTRichEditCtrl::Init(LPCTSTR pszTitle, LPCTSTR pszSkinKey)
{
SetProfileSkinKey(pszSkinKey);
SetTitle(pszTitle);
VERIFY( SendMessage(EM_SETUNDOLIMIT, 0, 0) == 0 );
int iMaxLogBuff = thePrefs.GetMaxLogBuff();
LimitText(iMaxLogBuff ? iMaxLogBuff : 128*1024);
m_iLimitText = GetLimitText();
VERIFY( GetSelectionCharFormat(m_cfDefault) );
// prevent the RE control to change the font height within single log lines (may happen with some Unicode chars)
DWORD dwLangOpts = SendMessage(EM_GETLANGOPTIONS);
SendMessage(EM_SETLANGOPTIONS, 0, dwLangOpts & ~(IMF_AUTOFONT /*| IMF_AUTOFONTSIZEADJUST*/));
//SendMessage(EM_SETEDITSTYLE, SES_EMULATESYSEDIT, SES_EMULATESYSEDIT);
}
int CLineNumberEdit::CalcLineNumberWidth()
/* ============================================================
Function : CLineNumberEdit::CalcLineNumberWidth
Description : Calculates the desired width of the line
number control, using the current format
string and the max number of chars allowed
(pessimistic - assumes one character per
line).
Return : int - The width in pixels
Parameters : none
Usage : Called as soon as the format string is
changed.
============================================================*/
{
CClientDC dc( this );
// If a new font is set during runtime,
// we must explicitly select the font into
// the CClientDC to measure it.
CFont* font = GetFont();
CFont* oldFont = dc.SelectObject( font );
m_zero=dc.GetTextExtent( _T( "0" ) );
CString format;
// GetLimitText returns the number of bytes the edit box may contain,
// not the max number of lines...
//... which is the max number of lines, given one character per d:o :-)
int maxval = GetLimitText();
if (m_maxval > 0)
maxval = m_maxval + m_LineDelta;
format.Format( m_format, maxval );
CSize fmt = dc.GetTextExtent( format );
dc.SelectObject( oldFont );
// Calculate the size of the line-
// number field. We add a 5 pixel margin
// to the max size of the format string
return fmt.cx + 5;
}
void CChatEdit::sendChat()
{
if ( GetLimitText() != 486 )
SetLimitText( 486 );
CString sendText;
GetWindowText( sendText );
if ( sendText.GetLength() > 486 )
{
MessageBox( "Can not send message: Line too long..." );
return;
}
((CChatWindow *)GetParent())->sendChat( sendText );
SetWindowText( "" );
SetFocus();
}
void CStatusCtrl::OnOutputcontextClearall()
{
USES_CONVERSION;
CString rtfstr = m_RTFHeader;
rtfstr += "} ";
EDITSTREAM es;
string s = Util::ws2s(wstring(rtfstr));
es.dwCookie = (DWORD)&s; // Pass a pointer to the CString to the callback function
es.pfnCallback = RichEditStreamInCallback; // Specify the pointer to the callback function.
StreamIn(SF_RTF, es); // Perform the streaming
SetSel(-1, -1);
LimitText(1000*1000);
int res = GetLimitText();
m_bEmpty = TRUE;
m_nMoveToBottom = 0;
}
void CBSEdit::SelStartChar()
{
int iStartChar;
int iEndChar;
GetSel(iStartChar, iEndChar);
if (EDIT_MODE_HEX == m_iEditMode)
{
if (iStartChar % 3 == 2)
{
iStartChar++;
}
}
// 如果后面还有字符，则选中后面一个字符，
// 否则选中最后一个字符
UINT nMaxText = GetLimitText();
if (static_cast<UINT>(iStartChar) < nMaxText)
{
SetSel(iStartChar, iStartChar + 1, TRUE);
}
else
{
SetSel(nMaxText - 1, -1, TRUE);
}
}
void ChatCtrl::AppendText(const Identity& i, const tstring& sMyNick, const tstring& sTime, tstring sMsg, CHARFORMAT2& cf, bool bUseEmo/* = true*/) {
SetRedraw(FALSE);
SCROLLINFO si = { 0 };
POINT pt = { 0 };
si.cbSize = sizeof(si);
si.fMask = SIF_PAGE | SIF_RANGE | SIF_POS;
GetScrollInfo(SB_VERT, &si);
GetScrollPos(&pt);
LONG lSelBegin = 0, lSelEnd = 0, lTextLimit = 0, lNewTextLen = 0;
LONG lSelBeginSaved, lSelEndSaved;
// Unify line endings
tstring::size_type j = 0;
while((j = sMsg.find(_T("\r"), j)) != tstring::npos)
sMsg.erase(j, 1);
GetSel(lSelBeginSaved, lSelEndSaved);
lSelEnd = lSelBegin = GetTextLengthEx(GTL_NUMCHARS);
bool isMyMessage = i.getUser() == ClientManager::getInstance()->getMe();
tstring sLine = sTime + sMsg;
// Remove old chat if size exceeds
lNewTextLen = sLine.size();
lTextLimit = GetLimitText();
if(lSelEnd + lNewTextLen > lTextLimit) {
LONG lRemoveChars = 0;
int multiplier = 1;
if(lNewTextLen >= lTextLimit) {
lRemoveChars = lSelEnd;
magnets.clear();
} else {
while(lRemoveChars < lNewTextLen)
lRemoveChars = LineIndex(LineFromChar(multiplier++ * lTextLimit / 10));
}
if(magnets.size()) {
tstring buf;
buf.resize(lRemoveChars);
GetTextRange(0, lRemoveChars, &buf[0]);
CHARFORMAT2 cfSel;
cfSel.cbSize = sizeof(CHARFORMAT2);
for(TStringMap::iterator i = magnets.begin(); i != magnets.end();) {
tstring::size_type j = 0;
while((j = buf.find(i->first, j)) != tstring::npos) {
SetSel(j, j + i->first.size());
GetSelectionCharFormat(cfSel);
if(cfSel.dwEffects & CFE_LINK) {
magnets.erase(i++);
break;
}
j += i->first.size();
} if(j == tstring::npos) {
++i;
}
}
}
// Update selection ranges
lSelEnd = lSelBegin -= lRemoveChars;
lSelEndSaved -= lRemoveChars;
lSelBeginSaved -= lRemoveChars;
// ...and the scroll position
pt.y -= PosFromChar(lRemoveChars).y;
SetSel(0, lRemoveChars);
ReplaceSel(_T(""));
}
// Add to the end
SetSel(lSelBegin, lSelEnd);
setText(sLine);
CHARFORMAT2 enc;
enc.bCharSet = RUSSIAN_CHARSET;
enc.dwMask = CFM_CHARSET;
SetSel(0, sLine.length());
SetSelectionCharFormat(enc);
// Format TimeStamp
if(!sTime.empty()) {
lSelEnd += sTime.size();
SetSel(lSelBegin, lSelEnd - 1);
SetSelectionCharFormat(WinUtil::m_TextStyleTimestamp);
PARAFORMAT2 pf;
memzero(&pf, sizeof(PARAFORMAT2));
pf.dwMask = PFM_STARTINDENT;
pf.dxStartIndent = 0;
SetParaFormat(pf);
}
// Authors nick
tstring sAuthor = Text::toT(i.getNick());
if(!sAuthor.empty()) {
LONG iLen = (sMsg[0] == _T('*')) ? 1 : 0;
LONG iAuthorLen = sAuthor.size() + 1;
sMsg.erase(0, iAuthorLen + iLen);
lSelBegin = lSelEnd;
lSelEnd += iAuthorLen + iLen;
if(isMyMessage) {
SetSel(lSelBegin, lSelBegin + iLen + 1);
SetSelectionCharFormat(WinUtil::m_ChatTextMyOwn);
SetSel(lSelBegin + iLen + 1, lSelBegin + iLen + iAuthorLen);
SetSelectionCharFormat(WinUtil::m_TextStyleMyNick);
} else {
bool isFavorite = FavoriteManager::getInstance()->isFavoriteUser(i.getUser());
if(BOOLSETTING(BOLD_AUTHOR_MESS) || isFavorite || i.isOp()) {
SetSel(lSelBegin, lSelBegin + iLen + 1);
SetSelectionCharFormat(cf);
SetSel(lSelBegin + iLen + 1, lSelEnd);
if(isFavorite){
SetSelectionCharFormat(WinUtil::m_TextStyleFavUsers);
} else if(i.isOp()) {
SetSelectionCharFormat(WinUtil::m_TextStyleOPs);
} else {
SetSelectionCharFormat(WinUtil::m_TextStyleBold);
}
} else {
SetSel(lSelBegin, lSelEnd);
SetSelectionCharFormat(cf);
}
}
} else {
bool thirdPerson = false;
switch(sMsg[0]) {
case _T('*'):
if(sMsg[1] != _T(' ')) break;
thirdPerson = true;
case _T('<'):
tstring::size_type iAuthorLen = sMsg.find(thirdPerson ? _T(' ') : _T('>'), thirdPerson ? 2 : 1);
if(iAuthorLen != tstring::npos) {
bool isOp = false, isFavorite = false;
if(client != NULL) {
tstring nick(sMsg.c_str() + 1);
nick.erase(iAuthorLen - 1);
const OnlineUserPtr ou = client->findUser(Text::fromT(nick));
if(ou != NULL) {
isFavorite = FavoriteManager::getInstance()->isFavoriteUser(ou->getUser());
isOp = ou->getIdentity().isOp();
}
}
lSelBegin = lSelEnd;
lSelEnd += iAuthorLen;
sMsg.erase(0, iAuthorLen);
if(BOOLSETTING(BOLD_AUTHOR_MESS) || isFavorite || isOp) {
SetSel(lSelBegin, lSelBegin + 1);
SetSelectionCharFormat(cf);
SetSel(lSelBegin + 1, lSelEnd);
if(isFavorite){
SetSelectionCharFormat(WinUtil::m_TextStyleFavUsers);
} else if(isOp) {
SetSelectionCharFormat(WinUtil::m_TextStyleOPs);
} else {
SetSelectionCharFormat(WinUtil::m_TextStyleBold);
}
} else {
SetSel(lSelBegin, lSelEnd);
SetSelectionCharFormat(cf);
}
}
}
}
// Format the message part
FormatChatLine(sMyNick, sMsg, cf, isMyMessage, sAuthor, lSelEnd, bUseEmo);
SetSel(lSelBeginSaved, lSelEndSaved);
if( isMyMessage || ((si.nPage == 0 || (size_t)si.nPos >= (size_t)si.nMax - si.nPage - 5) &&
(lSelBeginSaved == lSelEndSaved || !selectedUser.empty() || !selectedIP.empty() || !selectedURL.empty())))
{
PostMessage(EM_SCROLL, SB_BOTTOM, 0);
} else {
SetScrollPos(&pt);
}
// Force window to redraw
SetRedraw(TRUE);
InvalidateRect(NULL);
}
/*----------------------------------------------------------------------------------------------
This processes Windows messages on the window. In general, it normally calls the
appropriate method on the edit class.
----------------------------------------------------------------------------------------------*/
bool TssEdit::FWndProc(uint wm, WPARAM wp, LPARAM lp, long & lnRet)
{
bool fRet;
switch (wm)
{
case WM_GETDLGCODE:
// This is essential when embedded in a dialog to tell the dialog manager that it
// wants to get key strokes. (We could try DLGC_WANTALLKEYS but I think we would then
// get the Tab and Return keys...we may get them anyway with this combination...)
// The last value tells Windows that when tabbing to this control we should use
// EM_SETSEL to select all the text.
lnRet = DLGC_WANTCHARS | DLGC_WANTARROWS | DLGC_HASSETSEL;
return true;
case EM_GETLINE: // Use FW_EM_GETLINE.
case EM_REPLACESEL: // Use FW_EM_REPLACESEL.
// We don't support these methods. Use the replacement TsString versions instead.
Assert(false);
lnRet = LB_ERR;
return true;
// NOTE: DO NOT send this message to a TssEdit if you want the actual text. Send the
// FW_EM_GETTEXT message instead. This method is required for TssEdit controls on a
// dialog because Windows will send the message to the control anytime the user hits a
// key.
case WM_GETTEXT:
{
ITsStringPtr qtss;
GetText(&qtss);
const wchar * pwrgch;
int cch;
HRESULT hr;
IgnoreHr(hr = qtss->LockText(&pwrgch, &cch));
if (FAILED(hr))
return true;
StrApp str(pwrgch, cch);
qtss->UnlockText(pwrgch);
lnRet = Min(cch + 1, (int)wp);
achar * psz = reinterpret_cast<achar *>(lp);
StrCpyN(psz, str.Chars(), lnRet);
}
return true;
// NOTE: You should be sending an FW_EM_SETTEXT message instead of this.
case WM_SETTEXT:
{
achar * psz = reinterpret_cast<achar *>(lp);
StrUni stu(psz);
ITsStrFactoryPtr qtsf;
qtsf.CreateInstance(CLSID_TsStrFactory);
ITsStringPtr qtss;
CheckHr(qtsf->MakeStringRgch(stu.Chars(), stu.Length(), m_wsBase, &qtss));
SetText(qtss);
}
return true;
case EM_CANUNDO:
case EM_CHARFROMPOS:
case EM_EMPTYUNDOBUFFER:
case EM_FMTLINES:
case EM_GETFIRSTVISIBLELINE:
case EM_GETHANDLE:
case EM_GETMODIFY:
case EM_GETPASSWORDCHAR:
case EM_GETRECT:
case EM_GETTHUMB:
case EM_GETWORDBREAKPROC:
case EM_POSFROMCHAR:
case EM_SETHANDLE:
case EM_SETMODIFY:
case EM_SETPASSWORDCHAR:
case EM_SETRECT:
case EM_SETRECTNP:
case EM_SETTABSTOPS:
case EM_SETWORDBREAKPROC:
case EM_UNDO:
case WM_GETFONT:
case WM_SETFONT:
// We don't support these methods.
Assert(false);
lnRet = LB_ERR;
return true;
case EM_GETLIMITTEXT:
lnRet = GetLimitText();
return true;
case FW_EM_GETLINE:
lnRet = GetLine(wp, (ITsString **)lp);
return true;
case EM_GETLINECOUNT:
lnRet = GetLineCount();
return true;
case EM_GETMARGINS:
lnRet = GetMargins();
return true;
case FW_EM_GETSTYLE:
GetStyle((StrUni *)lp, (COLORREF *)wp);
return true;
case EM_GETSEL:
lnRet = GetSel((int *)wp, (int *)lp);
return true;
case EM_LINEFROMCHAR:
lnRet = LineFromChar(wp);
return true;
case EM_LINEINDEX:
lnRet = LineIndex(wp);
return true;
case EM_LINELENGTH:
lnRet = LineLength(wp);
return true;
case EM_LINESCROLL:
LineScroll(lp, wp);
return true;
case FW_EM_REPLACESEL:
ReplaceSel((ITsString *)lp);
return true;
case EM_SCROLL:
lnRet = ::SendMessage(m_hwnd, WM_VSCROLL, LOWORD(wp), 0);
return true;
case EM_SCROLLCARET:
ScrollCaret();
return true;
case EM_SETLIMITTEXT:
SetLimitText(wp);
return true;
case EM_SETMARGINS:
SetMargins(wp, LOWORD(lp), HIWORD(lp));
return true;
case EM_SETREADONLY:
SetReadOnly(wp);
return true;
case EM_SETSEL:
SetSel(wp, lp);
return true;
case FW_EM_SETSTYLE:
SetStyle((StrUni *)lp, (COLORREF)wp);
return true;
case WM_GETTEXTLENGTH:
lnRet = GetTextLength();
return true;
case FW_EM_GETTEXT:
GetText((ITsString **)lp);
return true;
case FW_EM_SETTEXT:
SetText((ITsString *)lp);
return true;
case WM_COPY:
Copy();
return true;
case WM_CUT:
Cut();
return true;
case WM_PASTE:
Paste();
return true;
case WM_HSCROLL:
if (!OnHScroll(LOWORD(wp), HIWORD(wp), (HWND)lp))
{
::SendMessage(::GetParent(m_hwnd), WM_COMMAND,
MAKEWPARAM(::GetDlgCtrlID(m_hwnd), EN_HSCROLL), (LPARAM)m_hwnd);
}
return true;
case WM_VSCROLL:
if (!OnVScroll(LOWORD(wp), HIWORD(wp), (HWND)lp))
{
::SendMessage(::GetParent(m_hwnd), WM_COMMAND,
MAKEWPARAM(::GetDlgCtrlID(m_hwnd), EN_VSCROLL), (LPARAM)m_hwnd);
}
return true;
case WM_KILLFOCUS:
if (!OnKillFocus((HWND)wp))
{
::SendMessage(::GetParent(m_hwnd), WM_COMMAND,
MAKEWPARAM(::GetDlgCtrlID(m_hwnd), EN_KILLFOCUS), (LPARAM)m_hwnd);
}
return true;
case WM_SETFOCUS:
if (!OnSetFocus((HWND)wp))
{
::SendMessage(::GetParent(m_hwnd), WM_COMMAND,
MAKEWPARAM(::GetDlgCtrlID(m_hwnd), EN_SETFOCUS), (LPARAM)m_hwnd);
}
return true;
// Calling SuperClass here causes two OnSetFocus calls for each OnKillFocus.
//return SuperClass::FWndProc(wm, wp, lp, lnRet);
case WM_CHAR:
fRet = false;
if (wp == VK_TAB) // '\t'
{
fRet = OnCharTab();
}
else if (wp == VK_RETURN) // '\r'
{
fRet = OnCharEnter();
}
else if (wp == VK_ESCAPE) // '\33'
{
fRet = OnCharEscape();
}
if (fRet)
return fRet;
else
return SuperClass::FWndProc(wm, wp, lp, lnRet);
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MOUSEMOVE:
if (HasToolTip())
{
// Notify the tooltip belonging to the parent toolbar of the mouse message.
Assert(m_hwndToolTip);
MSG msg;
msg.hwnd = m_hwnd; // ::GetParent(m_hwnd);
msg.message = wm;
msg.wParam = wp;
msg.lParam = lp;
::SendMessage(m_hwndToolTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
}
break;
default:
break;
}
return SuperClass::FWndProc(wm, wp, lp, lnRet);
}
