add wxGenericStaticText (#9656)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/stattextg.cpp

@@ -0,0 +1,124 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/generic/stattextg.cpp
+// Purpose:     wxGenericStaticText
+// Author:      Marcin Wojdyr
+// Created:     2008-06-26
+// RCS-ID:      $Id:$
+// Copyright:   Marcin Wojdyr
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_STATTEXT
+
+#ifndef WX_PRECOMP
+    #include "wx/dc.h"
+    #include "wx/validate.h"
+#endif
+
+#include "wx/generic/stattextg.h"
+
+
+IMPLEMENT_DYNAMIC_CLASS(wxGenericStaticText, wxStaticTextBase)
+
+
+bool wxGenericStaticText::Create(wxWindow *parent,
+                                 wxWindowID id,
+                                 const wxString &label,
+                                 const wxPoint &pos,
+                                 const wxSize &size,
+                                 long style,
+                                 const wxString &name)
+{
+    if ( !wxControl::Create(parent, id, pos, size, style,
+                            wxDefaultValidator, name) )
+        return false;
+
+    SetLabel(label);
+    SetInitialSize(size);
+    Connect(wxEVT_PAINT, wxPaintEventHandler(wxGenericStaticText::OnPaint));
+    return true;
+}
+
+void wxGenericStaticText::OnPaint(wxPaintEvent& WXUNUSED(event))
+{
+    if ( m_label.empty() )
+        return;
+    wxPaintDC dc(this);
+    PrepareDC(dc);
+
+    wxRect rect = GetClientRect();
+    if ( IsEnabled() )
+    {
+        dc.SetTextForeground(
+                       wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
+    }
+    else // paint disabled text
+    {
+        // draw shadow of the text
+        dc.SetTextForeground(
+                       wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT));
+        wxRect rectShadow = rect;
+        rectShadow.Offset(1, 1);
+        dc.DrawLabel(m_label, rectShadow, GetAlignment(), m_mnemonic);
+        dc.SetTextForeground(
+                       wxSystemSettings::GetColour(wxSYS_COLOUR_BTNSHADOW));
+    }
+    dc.DrawLabel(m_label, wxNullBitmap, rect, GetAlignment(), m_mnemonic);
+}
+
+
+wxSize wxGenericStaticText::DoGetBestClientSize() const
+{
+    wxClientDC dc(wxConstCast(this, wxGenericStaticText));
+    wxCoord width, height;
+    dc.GetMultiLineTextExtent(GetLabel(), &width, &height);
+    return wxSize(width, height);
+}
+
+wxSize wxGenericStaticText::DoGetBestSize() const
+{
+    wxSize ret = DoGetBestClientSize();
+    CacheBestSize(ret);
+    return ret;
+}
+
+
+void wxGenericStaticText::SetLabel(const wxString& label)
+{
+    wxControl::SetLabel(label);
+    DoSetLabel(GetEllipsizedLabelWithoutMarkup());
+    if ( !HasFlag(wxST_NO_AUTORESIZE) && !IsEllipsized() )
+        InvalidateBestSize();
+    Refresh();
+}
+
+void wxGenericStaticText::DoSetLabel(const wxString& label)
+{
+    m_mnemonic = FindAccelIndex(label, &m_label);
+}
+
+bool wxGenericStaticText::SetFont(const wxFont &font)
+{
+    if ( !wxControl::SetFont(font) )
+        return false;
+    if ( !HasFlag(wxST_NO_AUTORESIZE) )
+        InvalidateBestSize();
+    Refresh();
+    return true;
+}
+
+void wxGenericStaticText::DoSetSize(int x, int y, int width, int height,
+                                    int sizeFlags)
+{
+    wxStaticTextBase::DoSetSize(x, y, width, height, sizeFlags);
+    UpdateLabel();
+}
+
+
+#endif // wxUSE_STATTEXT