* src/plugins/Eval.py: Window management. Replaces eval.py.

* src/plugins/eval.py: Remove from CVS.
* src/plugins/eval.glade: Define event handler.
* src/plugins/Leak.py: Window management. Replaces leak.py.
* src/plugins/leak.py: Remove from CVS.
* src/plugins/leak.glade: Define event handler.


svn: r3155

src/plugins/Eval.py

@@ -0,0 +1,119 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2003-2004  Donald N. Allingham
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+# $Id$
+
+"""
+Provides a python evaluation window
+"""
+import os
+import cStringIO
+import sys
+
+import gtk
+import gtk.glade
+
+import Utils
+
+from gettext import gettext as _
+
+class EvalWindow:
+
+    def __init__(self,parent):
+        self.parent = parent
+        self.win_key = self
+
+        glade_file = "%s/%s" % (os.path.dirname(__file__),"eval.glade")
+        self.glade = gtk.glade.XML(glade_file,"top","gramps")
+
+        self.top = self.glade.get_widget("top")
+        self.dbuf = self.glade.get_widget("display").get_buffer()
+        self.ebuf = self.glade.get_widget("eval").get_buffer()
+        self.error = self.glade.get_widget("error").get_buffer()
+
+        self.glade.signal_autoconnect({
+            "on_apply_clicked" : self.apply_clicked,
+            "on_close_clicked" : self.close_clicked,
+            "on_delete_event"  : self.on_delete_event,
+            "on_clear_clicked" : self.clear_clicked,
+            })
+
+        Utils.set_titles(self.top,self.glade.get_widget('title'),
+                         _("Python Evaluation Window"))
+
+        self.add_itself_to_menu()
+        self.top.show()
+
+    def on_delete_event(self,obj,b):
+        self.remove_itself_from_menu()
+
+    def close_clicked(self,obj):
+        self.remove_itself_from_menu()
+        self.top.destroy()
+
+    def add_itself_to_menu(self):
+        self.parent.child_windows[self.win_key] = self
+        self.parent_menu_item = gtk.MenuItem(_('Python Evaluation Window'))
+        self.parent_menu_item.connect("activate",self.present)
+        self.parent_menu_item.show()
+        self.parent.winsmenu.append(self.parent_menu_item)
+
+    def remove_itself_from_menu(self):
+        del self.parent.child_windows[self.win_key]
+        self.parent_menu_item.destroy()
+
+    def present(self,obj):
+        self.top.present()
+
+    def apply_clicked(self,obj):
+        text = unicode(self.ebuf.get_text(self.ebuf.get_start_iter(),
+                                  self.ebuf.get_end_iter(),gtk.FALSE))
+
+        outtext = cStringIO.StringIO()
+        errtext = cStringIO.StringIO()
+        sys.stdout = outtext
+        sys.stderr = errtext
+        exec(text)
+        self.dbuf.set_text(outtext.getvalue())
+        self.error.set_text(errtext.getvalue())
+        sys.stdout = sys.__stdout__
+        sys.stderr = sys.__stderr__
+
+    def clear_clicked(self,obj):
+        self.dbuf.set_text("")
+        self.ebuf.set_text("")
+        self.error.set_text("")
+
+#------------------------------------------------------------------------
+#
+# 
+#
+#------------------------------------------------------------------------
+from Plugins import register_tool
+
+def runtool(database,person,callback,parent):
+    EvalWindow(parent)
+
+register_tool(
+    runtool,
+    _("Python evaluation window"),
+    category=_("Debug"),
+    description=_("Provides a window that can evaluate python code")
+    )