gramps/src/Editors/_EditReference.py
Benny Malengier 4a2e1058b0 clean some window management bugs
svn: r8888
2007-08-29 12:50:37 +00:00

158 lines
4.7 KiB
Python

#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2006 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: _EditSourceRef.py 6068 2006-03-04 06:34:48Z dallingham $
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
import ManagedWindow
from GrampsWidgets import *
import Config
#-------------------------------------------------------------------------
#
# EditReference class
#
#-------------------------------------------------------------------------
class EditReference(ManagedWindow.ManagedWindow):
WIDTH_KEY = None
HEIGHT_KEY = None
def __init__(self, state, uistate, track, source, source_ref, update):
self.db = state.db
self.dbstate = state
self.uistate = uistate
self.source_ref = source_ref
self.source = source
self.source_added = False
self.update = update
self.signal_keys = []
self.warn_box = None
ManagedWindow.ManagedWindow.__init__(self, uistate, track, source_ref)
self._local_init()
self._set_size()
self._create_tabbed_pages()
self._setup_fields()
self._connect_signals()
self.show()
self._post_init()
def _set_size(self):
if self.WIDTH_KEY:
width = Config.get(self.WIDTH_KEY)
height = Config.get(self.HEIGHT_KEY)
self.window.resize(width, height)
def _local_init(self):
"""
Derived class should do any pre-window initalization in this task.
"""
pass
def define_warn_box(self,box):
self.warn_box = box
def enable_warnbox(self):
self.warn_box.show()
def define_expander(self,expander):
expander.set_expanded(True)
def _post_init(self):
"""
Derived class should do any post-window initalization in this task.
"""
pass
def _setup_notebook_tabs(self, notebook):
for child in notebook.get_children():
label = notebook.get_tab_label(child)
page_no = notebook.page_num(child)
label.drag_dest_set(0, [], 0)
label.connect('drag_motion',
self._switch_page_on_dnd,
notebook,
page_no)
def _switch_page_on_dnd(self, widget, context, x, y, time, notebook, page_no):
if notebook.get_current_page() != page_no:
notebook.set_current_page(page_no)
def _add_tab(self,notebook,page):
notebook.insert_page(page, page.get_tab_widget())
return page
def _add_db_signal(self, name, callback):
self.signal_keys.append(self.db.connect(name,callback))
def _connect_signals(self):
pass
def _setup_fields(self):
pass
def _create_tabbed_pages(self):
pass
def build_window_key(self,sourceref):
#the window key for managedwindow identification. No need to return None
if self.source and self.source.get_handle():
return self.source.get_handle()
else:
return id(self)
def define_ok_button(self, button, function):
button.connect('clicked',function)
button.set_sensitive(not self.db.readonly)
def define_cancel_button(self, button):
button.connect('clicked',self.close_and_cancel)
def close_and_cancel(self, obj):
self._cleanup_on_exit()
self.close(obj)
def define_help_button(self, button, tag):
import GrampsDisplay
button.connect('clicked', lambda x: GrampsDisplay.help(tag))
button.set_sensitive(True)
def _cleanup_on_exit(self):
pass
def close(self,*obj):
for key in self.signal_keys:
self.db.disconnect(key)
self._save_size()
ManagedWindow.ManagedWindow.close(self)
def _save_size(self):
if self.HEIGHT_KEY:
(width, height) = self.window.get_size()
Config.set(self.WIDTH_KEY, width)
Config.set(self.HEIGHT_KEY, height)
Config.sync()