gramps/src/ObjectSelector/_ObjectSelectorWindow.py
Richard Taylor aaf56531cf objectselector work.
svn: r7947
2007-01-21 21:23:06 +00:00

406 lines
12 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
#
# $Id$
#for debug, remove later
import sys
sys.path.append("..")
sys.path.append(".")
sys.path.append("ObjectSelector")
import os.path
import gtk
import gobject
from gettext import gettext as _
import _Factories
from _Constants import ObjectTypes
from ManagedWindow import ManagedWindow
import const
class _ObjectTypeWidgets(object):
def __init__(self):
self.frame = None
self.sel_label = None
self.selected_obj = None
self.new_button = None
def show(self):
self.frame.show_all()
self.sel_label.show_all()
self.new_button.show()
def hide(self):
self.frame.hide_all()
self.sel_label.hide_all()
self.new_button.hide()
def set_selected_obj(self,obj):
self.selected_obj = obj
OBJECT_LIST = [ObjectTypes.PERSON, ObjectTypes.FAMILY,
ObjectTypes.SOURCE, ObjectTypes.EVENT,
ObjectTypes.MEDIA, ObjectTypes.PLACE,
ObjectTypes.REPOSITORY]
class ObjectSelectorWindow(gtk.Window,ManagedWindow):
__gproperties__ = {}
__gsignals__ = {
'add-object' : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_PYOBJECT,)),
}
__default_border_width = 5
def __init__(self,
dbstate,
uistate,
track,
title = _("Select Object"),
filter_spec = None,
default_object_type = ObjectTypes.PERSON,
object_list = OBJECT_LIST):
# Init the display manager
ManagedWindow.__init__(self,uistate,track,self)
# Init the Window
gtk.Window.__init__(self)
self._dbstate = dbstate
self._uistate = dbstate
self._track = track
self._object_list = object_list
self._current_object_type = None
# Create objects to hold the information about
# each object type
self._object_frames = {}
for object_type in object_list:
self._object_frames[object_type] = _ObjectTypeWidgets()
self.set_title(title)
# Selected object label
new_button_box = gtk.VBox()
new_button_box.show()
for object_type in object_list:
new_button = gtk.Button(stock=gtk.STOCK_NEW)
self._object_frames[object_type].new_button = new_button
new_button_box.pack_start(new_button)
label = gtk.Label("<b>Selected:</b>")
label.set_use_markup(True)
label.set_alignment(xalign=0.9,yalign=0.5)
label.set_padding(self.__class__.__default_border_width,
self.__class__.__default_border_width)
label.show()
sel_frame = gtk.Frame()
sel_frame.set_shadow_type(gtk.SHADOW_IN)
sel_frame.set_border_width(self.__class__.__default_border_width*2)
sel_label_box = gtk.HBox()
sel_label_box.show()
for object_type in object_list:
sel_label = gtk.Label("No Selected Object")
sel_label.set_alignment(xalign=0,yalign=0.5)
sel_label_box.pack_start(sel_label)
self._object_frames[object_type].sel_label = sel_label
sel_frame.add(sel_label_box)
sel_frame.show()
label_box = gtk.HBox()
label_box.pack_start(new_button_box,False,False)
label_box.pack_start(label,False,False)
label_box.pack_start(sel_frame,True,True)
label_box.show()
# Object select
obj_label = gtk.Label("<b>Show</b>")
obj_label.set_use_markup(True)
obj_label.set_alignment(xalign=0.9,yalign=0.5)
obj_label.set_padding(self.__class__.__default_border_width,
self.__class__.__default_border_width)
try:
person_pixbuf = gtk.gdk.pixbuf_new_from_file(os.path.join(const.image_dir,"person.svg"))
flist_pixbuf = gtk.gdk.pixbuf_new_from_file(os.path.join(const.image_dir,"flist.svg"))
self._tool_list = gtk.ListStore(gtk.gdk.Pixbuf, str,int)
d={ObjectTypes.PERSON: [person_pixbuf,'People',ObjectTypes.PERSON],
ObjectTypes.FAMILY: [flist_pixbuf,'Families',ObjectTypes.FAMILY],
ObjectTypes.EVENT: [person_pixbuf,'Events',ObjectTypes.EVENT]}
self._object_type_column = 2
except gobject.GError:
self._tool_list = gtk.ListStore(str,int)
d={ObjectTypes.PERSON: ['People',ObjectTypes.PERSON],
ObjectTypes.FAMILY: ['Families',ObjectTypes.FAMILY],
ObjectTypes.EVENT: ['Events',ObjectTypes.EVENT]}
self._object_type_column = 1
for object_type in self._object_list:
self._tool_list.append(d[object_type])
self._tool_combo = gtk.ComboBox(self._tool_list)
icon_cell = gtk.CellRendererPixbuf()
label_cell = gtk.CellRendererText()
self._tool_combo.pack_start(icon_cell, True)
self._tool_combo.pack_start(label_cell, True)
self._tool_combo.add_attribute(icon_cell, 'pixbuf', 0)
self._tool_combo.add_attribute(label_cell, 'text', 1)
self._tool_combo.set_active(0)
self._tool_combo.connect('changed', lambda c: self._set_object_type(self._tool_list.get_value(c.get_active_iter(),2)))
tool_box = gtk.HBox()
tool_box.pack_start(obj_label,False,False)
tool_box.pack_start(self._tool_combo,False,False)
# only show the object_list if there is more than
# one object_type requested.
if len(self._object_list) > 1:
self._tool_combo.show()
obj_label.show()
tool_box.show()
# Top box
top_box = gtk.HBox()
top_box.pack_start(tool_box,False,False)
top_box.pack_start(label_box,True,True)
top_box.show()
# Create the widgets for each of the object types
# Object frame box
frame_box = gtk.HBox()
frame_box.show()
for object_type in object_list:
self._object_frames[object_type].frame = \
_Factories.ObjectFrameFactory().get_frame(object_type,dbstate,uistate,filter_spec)
# connect signals
self._object_frames[object_type].frame.connect(
'selection-changed',
lambda widget,text,selected_object,label: label.set_text(text),
self._object_frames[object_type].sel_label)
self._object_frames[object_type].frame.connect(
'selection-changed',
lambda widget,text,selected_object,current_object: current_object.set_selected_obj(selected_object),
self._object_frames[object_type])
self._object_frames[object_type].frame.connect(
'selection-changed',
self.on_selection_changed)
self._object_frames[object_type].frame.connect(
'add-object',
self.on_add)
self._object_frames[object_type].new_button.connect(
'clicked',
self._object_frames[object_type].frame.new_object)
frame_box.pack_start(self._object_frames[object_type].frame,True,True)
# Bottom buttons
self._add_button = gtk.Button(stock=gtk.STOCK_ADD)
self._add_button.set_sensitive(False)
self._add_button.show()
self._add_button.connect("clicked", self.on_add)
cancel_button = gtk.Button(stock=gtk.STOCK_CANCEL)
cancel_button.show()
cancel_button.connect_object("clicked", self._close_window, self)
bottom_button_bar = gtk.HButtonBox()
bottom_button_bar.set_layout(gtk.BUTTONBOX_SPREAD)
bottom_button_bar.set_spacing(self.__class__.__default_border_width/2)
bottom_button_bar.set_border_width(self.__class__.__default_border_width)
bottom_button_bar.add(cancel_button)
bottom_button_bar.add(self._add_button)
bottom_button_bar.show()
box = gtk.VBox()
box.pack_start(top_box,False,False)
box.pack_start(frame_box,True,True)
box.pack_start(bottom_button_bar,False,False)
box.show()
align = gtk.Alignment()
align.set_padding(self.__class__.__default_border_width,
self.__class__.__default_border_width,
self.__class__.__default_border_width,
self.__class__.__default_border_width)
align.set(0.5,0.5,1,1)
align.add(box)
align.show()
self.add(align)
self._set_object_type(default_object_type)
self.set_default_size(700,300)
self.show()
def _close_window(self,obj):
self.close()
def _set_object_type(self,selected_object_type):
# enable selected object type
self._object_frames[selected_object_type].show()
# disable all the others
[ self._object_frames[object_type].hide() for object_type in self._object_list
if object_type != selected_object_type]
# Set the object selector list to the selected object type
# this is required because we may be asked to set the object type
# without the use selecting it explicitly from the list.
store = self._tool_list
it = store.get_iter_first()
while it:
if store.get(it, self._object_type_column)[0] == selected_object_type:
break
it = store.iter_next(it)
if it != None:
self._tool_combo.set_active_iter(it)
self._current_object_type = selected_object_type
# Set the add button sensitivity
if self._object_frames[selected_object_type].selected_obj:
self._add_button.set_sensitive(True)
else:
self._add_button.set_sensitive(False)
def on_add(self,widget=None,object=None):
if object is None:
self.emit('add-object',self._object_frames[self._current_object_type].selected_obj)
else:
self.emit('add-object',object)
def on_selection_changed(self,widget,text,handle):
if handle:
self._add_button.set_sensitive(True)
else:
self._add_button.set_sensitive(False)
if gtk.pygtk_version < (2,8,0):
gobject.type_register(ObjectSelectorWindow)
if __name__ == "__main__":
import GrampsDb
import ViewManager
import const
import logging
import sys,os.path
form = logging.Formatter(fmt="%(relativeCreated)d: %(levelname)s: %(filename)s: line %(lineno)d: %(message)s")
stderrh = logging.StreamHandler(sys.stderr)
stderrh.setFormatter(form)
stderrh.setLevel(logging.DEBUG)
# everything.
l = logging.getLogger()
l.setLevel(logging.DEBUG)
l.addHandler(stderrh)
def cb(d):
pass
state = GrampsDb.DbState()
vm = ViewManager.ViewManager(state)
db = GrampsDb.gramps_db_factory(const.app_gramps)()
db.load(os.path.realpath(sys.argv[1]),
cb, # callback
"w")
class D:
pass
dbstate = D()
dbstate.db = db
def prof_fun():
global dbstate, vm
w = ObjectSelectorWindow(dbstate=dbstate,
uistate=vm.uistate,
track=[],
filter_spec=None,
default_object_type = ObjectTypes.PERSON,
object_list=[ObjectTypes.PERSON,])
#object_list=[ObjectTypes.PERSON,ObjectTypes.FAMILY])
w.show()
w.connect("destroy", gtk.main_quit)
def add(w,results):
print str(results)
w.connect('add-object',add)
gtk.main()
prof_fun()
import profile
profile.run("prof_fun()",'profile.dat')