New makefile system in place, obsoletes libtool,

[wxWidgets.git] / src / motif / textctrl.cpp

diff --git a/src/motif/textctrl.cpp b/src/motif/textctrl.cpp
index d697c836623e316f59f6a172e5a4c542275cd0cd..224bd0200cdded248c2a8c362361bc9685ae651b 100644 (file)
--- a/src/motif/textctrl.cpp
+++ b/src/motif/textctrl.cpp
@@ -83,9 +83,6 @@ static void wxTextWindowActivateProc(Widget w, XtPointer clientData, XmAnyCallba
 
 // Text item
 wxTextCtrl::wxTextCtrl()
-#ifndef NO_TEXT_WINDOW_STREAM
-          : streambuf()
-#endif
 {
     m_tempCallbackStruct = (void*) NULL;
     m_modified = FALSE;
@@ -185,7 +182,7 @@ bool wxTextCtrl::Create(wxWindow *parent,
     XtAddCallback((Widget) m_mainWidget, XmNlosingFocusCallback, (XtCallbackProc)wxTextWindowLoseFocusProc, (XtPointer)this);
 
     // font
-    m_windowFont = parent->GetFont();
+    m_font = parent->GetFont();
     ChangeFont(FALSE);
 
     SetCanAddEventHandler(TRUE);
@@ -477,7 +474,6 @@ bool wxTextCtrl::IsModified() const
 // Makes 'unmodified'
 void wxTextCtrl::DiscardEdits()
 {
-    XmTextSetString ((Widget) m_mainWidget, "");
     m_modified = FALSE;
 }
 
@@ -526,11 +522,16 @@ long wxTextCtrl::XYToPosition(long x, long y) const
     return r+x;
 }
 
-void wxTextCtrl::PositionToXY(long pos, long *x, long *y) const
+bool wxTextCtrl::PositionToXY(long pos, long *x, long *y) const
 {
     Position xx, yy;
     XmTextPosToXY((Widget) m_mainWidget, pos, &xx, &yy);
-    *x = xx; *y = yy;
+    if ( x )
+        *x = xx;
+    if ( y )
+        *y = yy;
+
+    return TRUE;
 }
 
 void wxTextCtrl::ShowPosition(long pos)
@@ -588,161 +589,6 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event)
     }
 }
 
-// The streambuf code was partly taken from chapter 3 by Jerry Schwarz of
-// AT&T's "C++ Lanuage System Release 3.0 Library Manual" - Stein Somers
-
-//=========================================================================
-// Called then the buffer is full (gcc 2.6.3)
-// or when "endl" is output (Borland 4.5)
-//=========================================================================
-// Class declaration using multiple inheritance doesn't work properly for
-// Borland. See note in wb_text.h.
-#ifndef NO_TEXT_WINDOW_STREAM
-int wxTextCtrl::overflow(int c)
-{
-    // Make sure there is a holding area
-    if ( allocate()==EOF )
-    {
-        wxError("Streambuf allocation failed","Internal error");
-        return EOF;
-    }
-
-    // Verify that there are no characters in get area
-    if ( gptr() && gptr() < egptr() )
-    {
-        wxError("wxTextCtrl::overflow: Who's trespassing my get area?","Internal error");
-        return EOF;
-    }
-
-    // Reset get area
-    setg(0,0,0);
-
-    // Make sure there is a put area
-    if ( ! pptr() )
-    {
-        /* This doesn't seem to be fatal so comment out error message */
-        //    wxError("Put area not opened","Internal error");
-        setp( base(), base() );
-    }
-
-    // Determine how many characters have been inserted but no consumed
-    int plen = pptr() - pbase();
-
-    // Now Jerry relies on the fact that the buffer is at least 2 chars
-    // long, but the holding area "may be as small as 1" ???
-    // And we need an additional \0, so let's keep this inefficient but
-    // safe copy.
-
-    // If c!=EOF, it is a character that must also be comsumed
-    int xtra = c==EOF? 0 : 1;
-
-    // Write temporary C-string to wxTextWindow
-    {
-        char *txt = new char[plen+xtra+1];
-        memcpy(txt, pbase(), plen);
-        txt[plen] = (char)c;     // append c
-        txt[plen+xtra] = '\0';   // append '\0' or overwrite c
-        // If the put area already contained \0, output will be truncated there
-        WriteText(txt);
-        delete[] txt;
-    }
-
-    // Reset put area
-    setp(pbase(), epptr());
-
-#if defined(__WATCOMC__)
-    return __NOT_EOF;
-#elif defined(zapeof)     // HP-UX (all cfront based?)
-    return zapeof(c);
-#else
-    return c!=EOF ? c : 0;  // this should make everybody happy
-#endif
-}
-
-//=========================================================================
-// called then "endl" is output (gcc) or then explicit sync is done (Borland)
-//=========================================================================
-int wxTextCtrl::sync()
-{
-    // Verify that there are no characters in get area
-    if ( gptr() && gptr() < egptr() )
-    {
-        wxError("Who's trespassing my get area?","Internal error");
-        return EOF;
-    }
-
-    if ( pptr() && pptr() > pbase() ) return overflow(EOF);
-
-    return 0;
-    /* OLD CODE
-    int len = pptr() - pbase();
-    char *txt = new char[len+1];
-    strncpy(txt, pbase(), len);
-    txt[len] = '\0';
-    (*this) << txt;
-    setp(pbase(), epptr());
-    delete[] txt;
-    return 0;
-    */
-}
-
-//=========================================================================
-// Should not be called by a "ostream". Used by a "istream"
-//=========================================================================
-int wxTextCtrl::underflow()
-{
-    return EOF;
-}
-#endif
-
-wxTextCtrl& wxTextCtrl::operator<<(const wxString& s)
-{
-    AppendText(s);
-    return *this;
-}
-
-wxTextCtrl& wxTextCtrl::operator<<(float f)
-{
-    wxString str;
-    str.Printf("%.2f", f);
-    AppendText(str);
-    return *this;
-}
-
-wxTextCtrl& wxTextCtrl::operator<<(double d)
-{
-    wxString str;
-    str.Printf("%.2f", d);
-    AppendText(str);
-    return *this;
-}
-
-wxTextCtrl& wxTextCtrl::operator<<(int i)
-{
-    wxString str;
-    str.Printf("%d", i);
-    AppendText(str);
-    return *this;
-}
-
-wxTextCtrl& wxTextCtrl::operator<<(long i)
-{
-    wxString str;
-    str.Printf("%ld", i);
-    AppendText(str);
-    return *this;
-}
-
-wxTextCtrl& wxTextCtrl::operator<<(const char c)
-{
-    char buf[2];
-
-    buf[0] = c;
-    buf[1] = 0;
-    AppendText(buf);
-    return *this;
-}
-
 void wxTextCtrl::OnChar(wxKeyEvent& event)
 {
     // Indicates that we should generate a normal command, because