removed second parameter from GetFirstChild calls

[wxWidgets.git] / wxPython / wx / lib / rightalign.py

diff --git a/wxPython/wx/lib/rightalign.py b/wxPython/wx/lib/rightalign.py
index e47e353d55fc024da407f803906aa4385bc68431..fc9fd17e6e024e308a05fa237363f597b3526906 100644 (file)
--- a/wxPython/wx/lib/rightalign.py
+++ b/wxPython/wx/lib/rightalign.py
@@ -1,11 +1,82 @@
+# -*- coding: iso-8859-1 -*-
+#----------------------------------------------------------------------
+# Name:        wxPython.lib.rightalign
+# Purpose:     A class derived from wxTextCtrl that aligns the text
+#              on the right side of the control, (except when editing.)
+#
+# Author:      Josu Oyanguren
+#
+# Created:     19-October-2001
+# RCS-ID:      $Id$
+# Copyright:   (c) 2001 by Total Control Software
+# Licence:     wxWindows license
+#----------------------------------------------------------------------
 
-"""Renamer stub: provides a way to drop the wx prefix from wxPython objects."""
+"""
+Some time ago, I asked about how to right-align
+wxTextCtrls. Answer was that it is not supported. I forgot it.
 
-__cvsid__ = "$Id$"
-__revision__ = "$Revision$"[11:-2]
+Just a week ago, one of my clients asked me to have numbers right
+aligned. (Indeed it was that numbers MUST be right aligned).
+
+So the game begun. Hacking, hacking, ...
+
+At last, i succeed. Here is some code that someone may find
+useful. ubRightTextCtrl is right-aligned when you are not editing, but
+left-aligned if it has focus.
+
+Hope this can help someone, as much as this list helps me.
+
+Josu Oyanguren
+Ubera Servicios Informáticos.
+
+
+P.S.  This only works well on wxMSW.
+"""
+
+from wxPython.wx import *
+
+#----------------------------------------------------------------------
+
+class wxRightTextCtrl(wxTextCtrl):
+    def __init__(self, parent, id, *args, **kwargs):
+        wxTextCtrl.__init__(self, parent, id, *args, **kwargs)
+        EVT_KILL_FOCUS(self, self.OnKillFocus)
+        EVT_PAINT(self, self.OnPaint)
+
+    def OnPaint(self, event):
+        dc = wxPaintDC(self)
+        dc.SetFont(self.GetFont())
+        dc.Clear()
+        text = self.GetValue()
+        textwidth, textheight = dc.GetTextExtent(text)
+        dcwidth, dcheight = self.GetClientSizeTuple()
+
+        y = (dcheight - textheight) / 2
+        x = dcwidth - textwidth - 2
+
+        if self.IsEnabled():
+            fclr = self.GetForegroundColour()
+        else:
+            fclr = wxSystemSettings_GetColour(wxSYS_COLOUR_GRAYTEXT)
+        dc.SetTextForeground(fclr)
+
+        dc.SetClippingRegion(0, 0, dcwidth, dcheight)
+        dc.DrawText(text, x, y)
+
+        if x < 0:
+            toofat = '...'
+            markwidth = dc.GetTextExtent(toofat)[0]
+            dc.SetPen(wxPen(dc.GetBackground().GetColour(), 1, wxSOLID ))
+            dc.DrawRectangle(0,0, markwidth, dcheight)
+            dc.SetPen(wxPen(wxRED, 1, wxSOLID ))
+            dc.SetBrush(wxTRANSPARENT_BRUSH)
+            dc.DrawRectangle(1, 1, dcwidth-2, dcheight-2)
+            dc.DrawText(toofat, 1, y)
+
+
+    def OnKillFocus(self, event):
+        if not self.GetParent(): return
+        self.Refresh()
+        event.Skip()
 
-from wx import _rename
-from wxPython.lib import rightalign
-_rename(globals(), rightalign.__dict__, modulename='lib.rightalign')
-del rightalign
-del _rename