//---------------------------------------------------------------------------
void TLinkLabelEx::CMTextChanged(TMessage &Message)
{
TWinControl::Dispatch(&Message);
AdjustBounds();
Invalidate();
if(!CheckWin32Version(5, 1) || !IsLinkLabelSupported())
{
String Parsed = ParseLinks();
if(Parsed != Caption)
Caption = Parsed;
}
}
//---------------------------------------------------------------------------
void TLinkLabelEx::AdjustBounds()
{
if(!ComponentState.Contains(csLoading) && AutoSize)
{
if(CheckWin32Version(6) && IsLinkLabelSupported())
{
if(HandleAllocated())
{
TSize TextSize;
SendMessage(Handle, LM_GETIDEALSIZE, WordWrap ? Width : MaxInt, reinterpret_cast<LONG>(&TextSize));
SetBounds(Left, Top, WordWrap ? Width : TextSize.cx, WordWrap ? TextSize.cy : Height);
}
}
else
{
HDC DC = GetDC(0);
try
{
HFONT SaveFont = reinterpret_cast<HFONT>(SelectObject(DC, Font->Handle));
try
{
String Parsed = ParseLinks();
if(FWordWrap)
{
TRect Rect(0, 0, Width, Height);
DrawText(DC, Parsed.c_str(), Parsed.Length(), &Rect, DT_WORDBREAK | DT_NOCLIP | DT_CALCRECT | DT_NOPREFIX);
Height = Rect.Height();
}
else
{
TSize TextSize;
GetTextExtentPoint32(DC, Parsed.c_str(), Parsed.Length(), &TextSize);
SetBounds(Left, Top, TextSize.cx, TextSize.cy);
}
}
__finally
{
SelectObject(DC, SaveFont);
}
}
__finally
{
ReleaseDC(0, DC);
}
}
}
}
// a: \path\to\file line 300
void PipedProcessCtrl::SyncOutput(int maxchars)
{
if(!m_proc)
return;
bool oneshot=true;
if(maxchars<=0)
{
maxchars=20000;
oneshot=false;
}
int lineno=m_textctrl->GetLineCount()-1;
while(m_proc->IsInputAvailable())
{
char buf0[maxchars+1];
for(int i=0;i<maxchars+1;i++)
buf0[i]=0;
m_istream->Read(buf0,maxchars);
wxString m_latest=wxString::FromAscii(buf0);
long start,end;
start=m_textctrl->GetSelectionStart();
end=m_textctrl->GetSelectionEnd();
int pos=start>end?start:end;
bool move_caret=(pos>=m_textctrl->PositionFromLine(m_textctrl->GetLineCount())&&
(start==end));
m_textctrl->AppendText(m_latest);
if(move_caret)
{
m_textctrl->GotoLine(m_textctrl->GetLineCount());
// m_textctrl->SetSelectionStart(-1);
// m_textctrl->SetSelectionEnd(-1);
}
if(oneshot)
break;
}
if(m_proc->IsErrorAvailable())
{
while(m_proc->IsErrorAvailable())
{
char buf0[maxchars+1];
for(int i=0;i<maxchars+1;i++)
buf0[i]=0;
m_estream->Read(buf0,maxchars);
wxString m_latest=wxString::FromAscii(buf0);
long start,end;
start=m_textctrl->GetSelectionStart();
end=m_textctrl->GetSelectionEnd();
int pos=start>end?start:end;
bool move_caret=(pos>=m_textctrl->PositionFromLine(m_textctrl->GetLineCount())&&
(start==end));
int style_start=m_textctrl->PositionFromLine(m_textctrl->GetLineCount());
m_textctrl->AppendText(m_latest);
if(move_caret)
{
m_textctrl->GotoLine(m_textctrl->GetLineCount());
// m_textctrl->SetSelectionStart(-1);
// m_textctrl->SetSelectionEnd(-1);
}
m_textctrl->StartStyling(style_start,0x1F);
m_textctrl->SetStyling(m_textctrl->PositionFromLine(m_textctrl->GetLineCount())-style_start,PP_ERROR_STYLE);
if(oneshot)
break;
}
}
if(m_parselinks)
ParseLinks(lineno,m_textctrl->GetLineCount());
}
