X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8b9a4190f70909de9568f45389e7aa3ecbc66b8a..db679b8c836e69c111cdc31e62cf92cebe4f938f:/wxPython/wx/lib/rightalign.py?ds=sidebyside diff --git a/wxPython/wx/lib/rightalign.py b/wxPython/wx/lib/rightalign.py index db56f88ca7..6ee642acd4 100644 --- a/wxPython/wx/lib/rightalign.py +++ b/wxPython/wx/lib/rightalign.py @@ -1,8 +1,109 @@ +# -*- 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 +#---------------------------------------------------------------------- +# 12/11/2003 - Jeff Grimmett (grimmtooth@softhome.net) +# +# o 2.5 compatability update. +# o Added deprecation warning. +# +# 12/20/2003 - Jeff Grimmett (grimmtooth@softhome.net) +# +# o wxRightTextCtrl -> RightTextCtrl +# -"""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. + +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 Informaticos. + + +P.S. This only works well on wxMSW. +""" + +import warnings +import wx + +#---------------------------------------------------------------------- + +warningmsg = r"""\ + +##############################################################\ +# THIS MODULE IS DEPRECATED | +# | +# This control still functions, but it is deprecated because | +# wx.TextCtrl now supports the wx.TE_RIGHT style flag | +##############################################################/ + + +""" + +warnings.warn(warningmsg, DeprecationWarning, stacklevel=2) + +#---------------------------------------------------------------------- + +class RightTextCtrl(wx.TextCtrl): + def __init__(self, parent, id, *args, **kwargs): + wx.TextCtrl.__init__(self, parent, id, *args, **kwargs) + self.Bind(wx.EVT_KILL_FOCUS, self.OnKillFocus) + self.Bind(wx.EVT_PAINT, self.OnPaint) + + def OnPaint(self, event): + dc = wx.PaintDC(self) + dc.SetFont(self.GetFont()) + dc.Clear() + text = self.GetValue() + textwidth, textheight = dc.GetTextExtent(text) + dcwidth, dcheight = self.GetClientSize() + + y = (dcheight - textheight) / 2 + x = dcwidth - textwidth - 2 + + if self.IsEnabled(): + fclr = self.GetForegroundColour() + else: + fclr = wx.SystemSettings_GetColour(wx.SYS_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(wx.Pen(dc.GetBackground().GetColour(), 1, wx.SOLID )) + dc.DrawRectangle(0,0, markwidth, dcheight) + dc.SetPen(wx.Pen(wx.RED, 1, wx.SOLID )) + dc.SetBrush(wx.TRANSPARENT_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