[PythonReports-checkins] PythonReports/PythonReports design.py, 1.9, 1.10

[alexander s. <a1...@us...>]

Update of /cvsroot/pythonreports/PythonReports/PythonReports
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20073

Modified Files:
	design.py 
Log Message:
added About dialog

Index: design.py
===================================================================
RCS file: /cvsroot/pythonreports/PythonReports/PythonReports/design.py,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** design.py	4 Nov 2006 14:56:15 -0000	1.9
--- design.py	5 Nov 2006 11:09:45 -0000	1.10
***************
*** 2,5 ****
--- 2,6 ----
  
  """History (most recent first):
+ 04-nov-2006 [als]   added About dialog
  04-nov-2006 [als]   capture report preview errors;
                      print traceback on the console when showing error message;
***************
*** 39,43 ****
--- 40,46 ----
  from code import InteractiveInterpreter
  from cStringIO import StringIO
+ import datetime
  import os
+ from subprocess import Popen
  import sys
  import traceback
***************
*** 51,55 ****
  import tkFileDialog
  
! from PythonReports import datatypes, drivers, template as prt, printout as prp
  from PythonReports.builder import Builder
  from PythonReports.datatypes import *
--- 54,59 ----
  import tkFileDialog
  
! from PythonReports import datatypes, drivers, version
! from PythonReports import template as prt, printout as prp
  from PythonReports.builder import Builder
  from PythonReports.datatypes import *
***************
*** 68,71 ****
--- 72,87 ----
  """
  
+ PYTHONREPORTS_URL = "http://pythonreports.sourceforge.net/"
+ if os.name == "nt":
+     URL_HANDLER_COMMAND = "start %s"
+ else:
+     # url_handler.sh is part of urlview package.
+     # it's the best way i can think of...
+     # perhaps could try /usr/local/bin/netscape, /usr/local/bin/lynx,
+     # /usr/local/bin/w3m etc and see which one is executable.
+     URL_HANDLER_COMMAND = "/usr/local/bin/url_handler.sh %s"
+ 
+ COPYRIGHT_YEAR = 2006
+ 
  ### shell
  
***************
*** 679,682 ****
--- 695,720 ----
  # the application
  
+ class Url(Label):
+ 
+     """Clickable URL widget"""
+ 
+     DEFAULTS = (
+         ("foreground", "blue"),
+         ("cursor", "hand2"),
+         ("underline", True),
+     )
+ 
+     def __init__(self, master=None, cnf={}, **kw):
+         for (_option, _default) in self.DEFAULTS:
+             kw.setdefault(_option, _default)
+         Label.__init__(self, master, cnf, **kw)
+         self.bind("<Button-1>", self.OnClick)
+ 
+     def OnClick(self, event):
+         _url = self["text"]
+         if _url:
+             Popen(URL_HANDLER_COMMAND % _url, shell=True)
+ 
+ 
  class Designer(Toplevel):
  
***************
*** 778,781 ****
--- 816,852 ----
          self.bind("<Destroy>", self.OnWindowClose)
  
+     def buildAboutDialog(self):
+         """Create dialog window for menu command "About..."
+ 
+         Return value: toplevel widget
+ 
+         """
+         _release_date = datetime.date(*map(int, version.__date__.split("-")))
+         _dlg = Toplevel(self)
+         _dlg.title(self._("About PythonReports Designer"))
+         _body = Frame(_dlg)
+         Label(_body, justify=CENTER, text = self._(
+             "PythonReports Designer\n"
+             "Version %(version)s  %(date)s\n"
+             "Copyright %(year)s alexander smishlajev"
+         ) % {
+             "version": version.__version__,
+             "date": _release_date.strftime(self._("%d-%b-%Y")),
+             "year": COPYRIGHT_YEAR,
+         }).pack(side=TOP, padx=10)
+         Url(_body, text=PYTHONREPORTS_URL).pack(side=TOP, padx=10)
+         _body.pack(side=TOP, padx=10, pady=10)
+         (_ul, _text) = self.find_underline(self._("_Ok"))
+         _dlg.btn = Button(_dlg, text=_text, underline=_ul,
+             command=lambda: _dlg.destroy())
+         _dlg.btn.pack(side=BOTTOM, ipadx=10, padx=10, pady=10)
+         _dlg.update_idletasks()
+         _dlg_x = self.winfo_rootx() \
+                 + (self.winfo_width() - _dlg.winfo_width()) / 2
+         _dlg_y = self.winfo_rooty() \
+                 + (self.winfo_height() - _dlg.winfo_height()) / 2
+         _dlg.geometry("+%i+%i" % (_dlg_x, _dlg_y))
+         return _dlg
+ 
      def buildMenu(self):
          """Create system menu"""
***************
*** 946,949 ****
--- 1017,1026 ----
      def OnMenuAbout(self):
          """Display "About..." dialog"""
+         _focus = self.focus_get() or self.tree.hlist
+         _dlg = self.buildAboutDialog()
+         _dlg.btn.focus_set()
+         _dlg.grab_set()
+         self.wait_window(_dlg)
+         _focus.focus_set()
  
      def OnMenuMoveUp(self):