/////////////////////////////////////////////////////////////////////////////
// Name: stattext.cpp
// Purpose: wxStaticText
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
+// Copyright: (c) Stefan Csomor
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#include "wx/app.h"
#include "wx/stattext.h"
+#include "wx/notebook.h"
+#include "wx/tabctrl.h"
+#include "wx/dc.h"
+#include "wx/dcclient.h"
+#include "wx/utils.h"
+#include "wx/settings.h"
#include <stdio.h>
IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
#endif
+#include "wx/mac/uma.h"
+
+BEGIN_EVENT_TABLE(wxStaticText, wxStaticTextBase)
+ EVT_PAINT(wxStaticText::OnPaint)
+END_EVENT_TABLE()
+
bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
const wxString& label,
const wxPoint& pos,
long style,
const wxString& name)
{
- SetName(name);
- if (parent) parent->AddChild(this);
+ SetName(name);
+ m_backgroundColour = parent->GetBackgroundColour() ;
+ m_foregroundColour = parent->GetForegroundColour() ;
+
+ if ( id == -1 )
+ m_windowId = (int)NewControlId();
+ else
+ m_windowId = id;
+
+ m_windowStyle = style;
+ m_label = wxStripMenuCodes(label) ;
+
+ bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name );
+ SetBestSize( size ) ;
+
+ return ret;
+}
+
+const wxString punct = wxT(" ,.-;:!?");
- SetBackgroundColour(parent->GetBackgroundColour()) ;
- SetForegroundColour(parent->GetForegroundColour()) ;
+void wxStaticText::DrawParagraph(wxDC &dc, wxString paragraph, int &y)
+{
+ long width, height ;
+
+ if (paragraph.Length() == 0)
+ {
+ // empty line
+ dc.GetTextExtent( wxT("H"), &width, &height );
+ y += height;
+
+ return;
+ }
- if ( id == -1 )
- m_windowId = (int)NewControlId();
- else
- m_windowId = id;
+ int x = 0 ;
- m_windowStyle = style;
+ bool linedrawn = true;
+ while( paragraph.Length() > 0 )
+ {
+ dc.GetTextExtent( paragraph , &width , &height ) ;
+
+ if ( width > m_width )
+ {
+ for ( size_t p = paragraph.Length() - 1 ; p > 0 ; --p )
+ {
+ if ((punct.Find(paragraph[p]) != wxNOT_FOUND) || !linedrawn)
+ {
+ int blank = (paragraph[p] == ' ') ? 0 : 1;
+
+ dc.GetTextExtent( paragraph.Left(p + blank) , &width , &height ) ;
+
+ if ( width <= m_width )
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+
+ dc.DrawText( paragraph.Left(p + blank), pos , y) ;
+ y += height ;
+ paragraph = paragraph.Mid(p+1) ;
+ linedrawn = true;
+ break ;
+ }
+ }
+ }
+
+ linedrawn = false;
+ }
+ else
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+
+ dc.DrawText( paragraph, pos , y) ;
+ paragraph=wxEmptyString;
+ y += height ;
+ }
+ }
+}
- SetFont(parent->GetFont());
+void wxStaticText::OnDraw( wxDC &dc )
+{
+ if (m_width <= 0 || m_height <= 0)
+ return;
+ /*
+ dc.Clear() ;
+ wxRect rect(0,0,m_width,m_height) ;
+ dc.SetFont(*wxSMALL_FONT) ;
+
+ dc.DrawRectangle(rect) ;
+ */
+ if ( !IsWindowHilited( (WindowRef) MacGetRootWindow() ) &&
+ ( GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE )
+ || GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) ) )
+ {
+ dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ;
+ }
+ else
+ {
+ dc.SetTextForeground( GetForegroundColour() ) ;
+ }
+
+ wxString paragraph;
+ size_t i = 0 ;
+ wxString text = m_label;
+ int y = 0 ;
+ while (i < text.Length())
+ {
+
+ if (text[i] == 13 || text[i] == 10)
+ {
+ DrawParagraph(dc, paragraph,y);
+ paragraph = wxEmptyString ;
+ }
+ else
+ {
+ paragraph += text[i];
+ }
+ ++i;
+ }
+ if (paragraph.Length() > 0)
+ DrawParagraph(dc, paragraph,y);
+}
- // TODO
- return FALSE;
+void wxStaticText::OnPaint( wxPaintEvent & WXUNUSED(event) )
+{
+ wxPaintDC dc(this);
+ OnDraw( dc ) ;
}
-void wxStaticText::SetSize(int x, int y, int width, int height, int sizeFlags)
+wxSize wxStaticText::DoGetBestSize() const
{
- // TODO
+ int widthTextMax = 0, widthLine,
+ heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
+
+ wxString curLine;
+ for ( const wxChar *pc = m_label; ; pc++ )
+ {
+ if ( *pc == wxT('\n') || *pc == wxT('\0') )
+ {
+ if ( !curLine )
+ {
+ // we can't use GetTextExtent - it will return 0 for both width
+ // and height and an empty line should count in height
+ // calculation
+ if ( !heightLineDefault )
+ heightLineDefault = heightLine;
+ if ( !heightLineDefault )
+ GetTextExtent(_T("W"), NULL, &heightLineDefault);
+
+ heightTextTotal += heightLineDefault;
+
+ heightTextTotal++; // FIXME: why is this necessary?
+ }
+ else
+ {
+ GetTextExtent(curLine, &widthLine, &heightLine);
+ if ( widthLine > widthTextMax )
+ widthTextMax = widthLine;
+ heightTextTotal += heightLine;
+
+ heightTextTotal++; // FIXME: why is this necessary?
+ }
+
+ if ( *pc == wxT('\n') ) {
+ curLine.Empty();
+ }
+ else {
+ // the end of string
+ break;
+ }
+ }
+ else {
+ curLine += *pc;
+ }
+ }
+
+ return wxSize(widthTextMax, heightTextTotal);
}
-void wxStaticText::SetLabel(const wxString& label)
+void wxStaticText::SetLabel(const wxString& st )
{
- // TODO
+ SetTitle( st ) ;
+ m_label = st ;
+ if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ SetSize( GetBestSize() ) ;
+
+ Refresh() ;
+ Update() ;
}
+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) )
+ SetSize( GetBestSize() );
+
+ return ret;
+}
projects / wxWidgets.git / blobdiff