// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "stattext.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#if wxUSE_STATTEXT
+#include "wx/stattext.h"
+
#ifndef WX_PRECOMP
#include "wx/event.h"
#include "wx/app.h"
#include "wx/settings.h"
#endif
-#include "wx/stattext.h"
#include "wx/msw/private.h"
#if wxUSE_EXTENDED_RTTI
else
msStyle |= SS_LEFT;
- return msStyle;
-}
-
-WXHBRUSH wxStaticText::DoMSWControlColor(WXHDC pDC, wxColour colBg)
-{
- // If this control has a non-standard fg colour but still has the standard
- // bg then we need to also give it a non-standard bg otherwise the fg
- // setting has no effect.
- WXHBRUSH hbr = wxControl::DoMSWControlColor(pDC, colBg);
- if (!hbr && m_hasFgCol)
+#ifdef SS_ENDELLIPSIS
+ // this style is necessary to receive mouse events
+ // Win NT and later have the SS_ENDELLIPSIS style which is useful to us:
+ if (wxGetOsVersion() == wxOS_WINDOWS_NT)
{
- hbr = MSWGetBgBrushForChild(pDC, this);
- if (!hbr)
- {
- HDC hdc = (HDC)pDC;
- wxColour bg = GetBackgroundColour();
- ::SetBkColor(hdc, wxColourToRGB(bg));
- wxBrush *brush = wxTheBrushList->FindOrCreateBrush(bg, wxSOLID);
- hbr = (WXHBRUSH)brush->GetResourceHandle();
- }
+ // for now, add the SS_ENDELLIPSIS style if wxST_ELLIPSIZE_END is given;
+ // we may need to remove it later in ::SetLabel() if the given label
+ // has newlines
+ if ( style & wxST_ELLIPSIZE_END )
+ msStyle |= SS_ENDELLIPSIS;
}
- return hbr;
+#endif // SS_ENDELLIPSIS
+
+ msStyle |= SS_NOTIFY;
+
+ return msStyle;
}
wxSize wxStaticText::DoGetBestSize() const
wxFont font(GetFont());
if (!font.Ok())
font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
-
+
dc.SetFont(font);
wxCoord widthTextMax, heightTextTotal;
- dc.GetMultiLineTextExtent(GetLabel(), &widthTextMax, &heightTextTotal);
+ dc.GetMultiLineTextExtent(GetLabelText(), &widthTextMax, &heightTextTotal);
#ifdef __WXWINCE__
if ( widthTextMax )
widthTextMax += 2;
#endif // __WXWINCE__
- return wxSize(widthTextMax, heightTextTotal);
+ // border takes extra space
+ //
+ // TODO: this is probably not wxStaticText-specific and should be moved
+ wxCoord border;
+ switch ( GetBorder() )
+ {
+ case wxBORDER_STATIC:
+ case wxBORDER_SIMPLE:
+ border = 1;
+ break;
+
+ case wxBORDER_SUNKEN:
+ border = 2;
+ break;
+
+ case wxBORDER_RAISED:
+ case wxBORDER_DOUBLE:
+ border = 3;
+ break;
+
+ default:
+ wxFAIL_MSG( _T("unknown border style") );
+ // fall through
+
+ case wxBORDER_NONE:
+ border = 0;
+ }
+
+ widthTextMax += 2*border;
+ heightTextTotal += 2*border;
+
+ wxSize best(widthTextMax, heightTextTotal);
+ CacheBestSize(best);
+ return best;
}
void wxStaticText::DoSetSize(int x, int y, int w, int h, int sizeFlags)
{
- // we need to refresh the window after changing its size as the standard
- // control doesn't always update itself properly
+ // note: we first need to set the size and _then_ call UpdateLabel
wxStaticTextBase::DoSetSize(x, y, w, h, sizeFlags);
+#ifdef SS_ENDELLIPSIS
+ // do we need to ellipsize the contents?
+ long styleReal = ::GetWindowLong(GetHwnd(), GWL_STYLE);
+ if ( !(styleReal & SS_ENDELLIPSIS) )
+ {
+ // we don't have SS_ENDELLIPSIS style:
+ // we need to (eventually) do ellipsization ourselves
+ UpdateLabel();
+ }
+ //else: we don't or the OS will do it for us
+#endif // SS_ENDELLIPSIS
+
+ // we need to refresh the window after changing its size as the standard
+ // control doesn't always update itself properly
Refresh();
}
void wxStaticText::SetLabel(const wxString& label)
{
- wxStaticTextBase::SetLabel(label);
+#ifdef SS_ENDELLIPSIS
+ long styleReal = ::GetWindowLong(GetHwnd(), GWL_STYLE);
+ if ( HasFlag(wxST_ELLIPSIZE_END) &&
+ wxGetOsVersion() == wxOS_WINDOWS_NT )
+ {
+ // adding SS_ENDELLIPSIS or SS_ENDELLIPSIS "disables" the correct
+ // newline handling in static texts: the newlines in the labels are
+ // shown as square. Thus we don't use it even on newer OS when
+ // the static label contains a newline.
+ if ( label.Contains(wxT('\n')) )
+ styleReal &= ~SS_ENDELLIPSIS;
+ else
+ styleReal |= SS_ENDELLIPSIS;
+
+ ::SetWindowLong(GetHwnd(), GWL_STYLE, styleReal);
+ }
+ else // style not supported natively
+ {
+ styleReal &= ~SS_ENDELLIPSIS;
+ ::SetWindowLong(GetHwnd(), GWL_STYLE, styleReal);
+ }
+#endif // SS_ENDELLIPSIS
+
+ // this call will save the label in m_labelOrig and set it into this window
+ // (through wxWindow::SetLabel)
+ m_labelOrig = label;
+
+#ifdef SS_ENDELLIPSIS
+ if ( styleReal & SS_ENDELLIPSIS )
+ DoSetLabel(RemoveMarkup(label));
+ else
+#endif // SS_ENDELLIPSIS
+ DoSetLabel(GetEllipsizedLabelWithoutMarkup());
// adjust the size of the window to fit to the label unless autoresizing is
// disabled
- if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ if ( !HasFlag(wxST_NO_AUTORESIZE) &&
+ !IsEllipsized() ) // if ellipsize is ON, then we don't want to get resized!
{
InvalidateBestSize();
DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord,
}
}
-
bool wxStaticText::SetFont(const wxFont& font)
{
bool ret = wxControl::SetFont(font);
// adjust the size of the window to fit to the label unless autoresizing is
// disabled
- if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ if ( !HasFlag(wxST_NO_AUTORESIZE) )
{
InvalidateBestSize();
DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord,
return ret;
}
+// for wxST_ELLIPSIZE_* support:
+
+wxString wxStaticText::DoGetLabel() const
+{
+ return wxGetWindowText(GetHwnd());
+}
+
+void wxStaticText::DoSetLabel(const wxString& str)
+{
+ SetWindowText(GetHwnd(), str.c_str());
+}
+
+
#endif // wxUSE_STATTEXT
projects / wxWidgets.git / blobdiff