2005-08-11 05:23:24 +05:30
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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2007-06-28 11:11:40 +05:30
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# Copyright (C) 2000-2007 Donald N. Allingham
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2005-08-11 05:23:24 +05:30
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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2006-04-07 10:02:43 +05:30
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"""
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Base history navigation class. Builds the action group and ui for the
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uimanager. Changes to the associated history objects are tracked. When
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the history changes, the UI XML string and the action groups are updated.
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2005-08-11 05:23:24 +05:30
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2006-04-07 10:02:43 +05:30
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"""
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#-------------------------------------------------------------------
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#
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# constants
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#
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#-------------------------------------------------------------------
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2005-08-11 05:23:24 +05:30
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import gtk
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2007-06-28 11:11:40 +05:30
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from BasicUtils import name_displayer
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2005-08-11 05:23:24 +05:30
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DISABLED = -1
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2006-04-07 10:02:43 +05:30
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#-------------------------------------------------------------------
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#
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# UI Manager XML code
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#
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#-------------------------------------------------------------------
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_top = [
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'<ui>'
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'<menubar name="MenuBar">'
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'<menu action="GoMenu">'
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'<placeholder name="CommonHistory">'
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]
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_btm = [
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'</placeholder>'
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'</menu>'
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'</menubar>'
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'</ui>'
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]
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2009-05-21 22:49:50 +05:30
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class BaseNavigation(object):
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2005-08-11 05:23:24 +05:30
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"""
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Base history navigation class. Builds the action group and ui for the
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uimanager. Changes to the associated history objects are tracked. When
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the history changes, the UI XML string and the action groups are updated.
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Import variables:
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self.title - name used for Action group name and Actions
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self.ui - XML string used to build menu items for UIManager
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self.action_group - associate action group for selecting items
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self.active - merge ID for the action group. DISABLED if not active
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self.items - history handles associated with the menu
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self.func - array of functions to take action based off of.
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"""
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In .:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* src/Filters/_SearchBar.py (SearchBar.__init__): Take dbstate as
a constructor argument; (SearchBar.apply_filter): pass dbstate.
* src/PageView.py (BookMarkView.add_bookmark,
PersonNavView.jumpto, PersonNavView.fwd_clicked,
PersonNavView.back_clicked, ListView.build_widget): Pass dbstate.
* src/Navigation.py (BaseNavigation.__init__,
PersonNavigation.__init__): Take dbstate as a constructor argument;
(PersonNavigation.build_item_name): properly access dbstate.
* src/DisplayState.py (__init__): Do not take dbstate as a
constructor argument; Do not connect dbstate signal here (moved to
ViewManager);
(display_relationship,push_message,modify_statusbar): Make dbstate
an argument.
* src/plugins/Checkpoint.py (run_tool): Pass dbstate.
* src/ViewManager.py (_build_main_window): Do not pass dbstate to
uistate DisplayState constructor; connect dbstate signal handler;
pass dbstate to Navigation; (keypress): Pass dbstate;
(statusbar_key_update): Pass dbstate;
(do_load_plugins): Pass dbstate;
(ViewManager.add_bookmark): Pass dbstate.
* src/DataViews/_RelationView.py (shade_update): Pass dbstate.
* src/DataViews/_PersonView.py (build_widget,_goto,
key_goto_home_person, key_edit_selected_person): Pass dbstate.
* src/Filters/Makefile.am (pkgdata_PYTHON): Remove obsolete file.
* src/Filters/__init__.py: Remove importing obsolete module.
* src/Filters/_FilterWidget.py: Remove obsolete module.
In po:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* POTFILES.in: Remove obsolete file.
svn: r7104
2006-08-01 10:01:10 +05:30
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def __init__(self, dbstate, uistate, history, title):
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self.title = title
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self.ui = "".join(_top) + "".join(_btm)
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In .:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* src/Filters/_SearchBar.py (SearchBar.__init__): Take dbstate as
a constructor argument; (SearchBar.apply_filter): pass dbstate.
* src/PageView.py (BookMarkView.add_bookmark,
PersonNavView.jumpto, PersonNavView.fwd_clicked,
PersonNavView.back_clicked, ListView.build_widget): Pass dbstate.
* src/Navigation.py (BaseNavigation.__init__,
PersonNavigation.__init__): Take dbstate as a constructor argument;
(PersonNavigation.build_item_name): properly access dbstate.
* src/DisplayState.py (__init__): Do not take dbstate as a
constructor argument; Do not connect dbstate signal here (moved to
ViewManager);
(display_relationship,push_message,modify_statusbar): Make dbstate
an argument.
* src/plugins/Checkpoint.py (run_tool): Pass dbstate.
* src/ViewManager.py (_build_main_window): Do not pass dbstate to
uistate DisplayState constructor; connect dbstate signal handler;
pass dbstate to Navigation; (keypress): Pass dbstate;
(statusbar_key_update): Pass dbstate;
(do_load_plugins): Pass dbstate;
(ViewManager.add_bookmark): Pass dbstate.
* src/DataViews/_RelationView.py (shade_update): Pass dbstate.
* src/DataViews/_PersonView.py (build_widget,_goto,
key_goto_home_person, key_edit_selected_person): Pass dbstate.
* src/Filters/Makefile.am (pkgdata_PYTHON): Remove obsolete file.
* src/Filters/__init__.py: Remove importing obsolete module.
* src/Filters/_FilterWidget.py: Remove obsolete module.
In po:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* POTFILES.in: Remove obsolete file.
svn: r7104
2006-08-01 10:01:10 +05:30
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self.dbstate = dbstate
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self.uistate = uistate
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self.action_group = gtk.ActionGroup(self.title)
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self.active = DISABLED
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self.items = []
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2006-04-07 10:02:43 +05:30
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self.func = []
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2006-02-10 11:06:32 +05:30
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self.history = history
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def clear(self):
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2006-04-07 10:02:43 +05:30
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"""
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Clears out the specified history
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"""
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2006-02-10 11:06:32 +05:30
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self.history.clear()
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2005-08-11 05:23:24 +05:30
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def disable(self):
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"""
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2008-02-24 19:25:55 +05:30
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Remove the UI and action groups if the navigation is enabled
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2005-08-11 05:23:24 +05:30
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"""
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if self.active != DISABLED:
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self.uistate.uimanager.remove_ui(self.active)
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self.uistate.uimanager.remove_action_group(self.action_group)
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self.active = DISABLED
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def enable(self):
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"""
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Enables the UI and action groups
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"""
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2005-12-23 11:05:32 +05:30
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if self.active == DISABLED:
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self.uistate.uimanager.insert_action_group(self.action_group, 1)
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self.active = self.uistate.uimanager.add_ui_from_string(self.ui)
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2006-04-27 03:45:22 +05:30
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self.uistate.uimanager.ensure_update()
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2006-04-07 10:02:43 +05:30
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def build_item_name(self, handle):
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"""
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Builds a string from the passed handle. Must be overridden by the
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2009-08-12 15:29:41 +05:30
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derived class.
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2005-08-11 05:23:24 +05:30
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"""
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return "ERROR"
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2006-04-07 10:02:43 +05:30
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def update_menu(self, items):
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2005-08-11 05:23:24 +05:30
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"""
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Builds the UI and action group.
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"""
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self.items = items
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2005-12-23 11:05:32 +05:30
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self.disable()
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2006-04-07 10:02:43 +05:30
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menu_len = min(len(items), 10)
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entry = '<menuitem action="%s%02d"/>'
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data = [ entry % (self.title, index) for index in range(0, menu_len) ]
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self.ui = "".join(_top) + "".join(data) + "".join(_btm)
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2005-08-11 05:23:24 +05:30
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self.action_group = gtk.ActionGroup(self.title)
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data = []
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index = 0
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2006-01-06 10:38:51 +05:30
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mitems = items[:]
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mitems.reverse()
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for item in mitems[:10]:
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name = self.build_item_name(item)
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func = self.func[index]
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data.append(('%s%02d'%(self.title, index), None, name,
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"<alt>%d" % index, None, func))
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2006-01-06 10:38:51 +05:30
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index += 1
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2005-08-11 05:23:24 +05:30
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self.action_group.add_actions(data)
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2006-01-06 10:38:51 +05:30
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self.enable()
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2005-08-11 05:23:24 +05:30
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class PersonNavigation(BaseNavigation):
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"""
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Builds a navigation item for the Person class.
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"""
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In .:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* src/Filters/_SearchBar.py (SearchBar.__init__): Take dbstate as
a constructor argument; (SearchBar.apply_filter): pass dbstate.
* src/PageView.py (BookMarkView.add_bookmark,
PersonNavView.jumpto, PersonNavView.fwd_clicked,
PersonNavView.back_clicked, ListView.build_widget): Pass dbstate.
* src/Navigation.py (BaseNavigation.__init__,
PersonNavigation.__init__): Take dbstate as a constructor argument;
(PersonNavigation.build_item_name): properly access dbstate.
* src/DisplayState.py (__init__): Do not take dbstate as a
constructor argument; Do not connect dbstate signal here (moved to
ViewManager);
(display_relationship,push_message,modify_statusbar): Make dbstate
an argument.
* src/plugins/Checkpoint.py (run_tool): Pass dbstate.
* src/ViewManager.py (_build_main_window): Do not pass dbstate to
uistate DisplayState constructor; connect dbstate signal handler;
pass dbstate to Navigation; (keypress): Pass dbstate;
(statusbar_key_update): Pass dbstate;
(do_load_plugins): Pass dbstate;
(ViewManager.add_bookmark): Pass dbstate.
* src/DataViews/_RelationView.py (shade_update): Pass dbstate.
* src/DataViews/_PersonView.py (build_widget,_goto,
key_goto_home_person, key_edit_selected_person): Pass dbstate.
* src/Filters/Makefile.am (pkgdata_PYTHON): Remove obsolete file.
* src/Filters/__init__.py: Remove importing obsolete module.
* src/Filters/_FilterWidget.py: Remove obsolete module.
In po:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* POTFILES.in: Remove obsolete file.
svn: r7104
2006-08-01 10:01:10 +05:30
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def __init__(self, dbstate, uistate):
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2005-08-11 05:23:24 +05:30
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"""
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Associates the functions with the associated items. Builds the function
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array so that there are unique functions for each possible index (0-9)
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The callback simply calls change_active_handle
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"""
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In .:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* src/Filters/_SearchBar.py (SearchBar.__init__): Take dbstate as
a constructor argument; (SearchBar.apply_filter): pass dbstate.
* src/PageView.py (BookMarkView.add_bookmark,
PersonNavView.jumpto, PersonNavView.fwd_clicked,
PersonNavView.back_clicked, ListView.build_widget): Pass dbstate.
* src/Navigation.py (BaseNavigation.__init__,
PersonNavigation.__init__): Take dbstate as a constructor argument;
(PersonNavigation.build_item_name): properly access dbstate.
* src/DisplayState.py (__init__): Do not take dbstate as a
constructor argument; Do not connect dbstate signal here (moved to
ViewManager);
(display_relationship,push_message,modify_statusbar): Make dbstate
an argument.
* src/plugins/Checkpoint.py (run_tool): Pass dbstate.
* src/ViewManager.py (_build_main_window): Do not pass dbstate to
uistate DisplayState constructor; connect dbstate signal handler;
pass dbstate to Navigation; (keypress): Pass dbstate;
(statusbar_key_update): Pass dbstate;
(do_load_plugins): Pass dbstate;
(ViewManager.add_bookmark): Pass dbstate.
* src/DataViews/_RelationView.py (shade_update): Pass dbstate.
* src/DataViews/_PersonView.py (build_widget,_goto,
key_goto_home_person, key_edit_selected_person): Pass dbstate.
* src/Filters/Makefile.am (pkgdata_PYTHON): Remove obsolete file.
* src/Filters/__init__.py: Remove importing obsolete module.
* src/Filters/_FilterWidget.py: Remove obsolete module.
In po:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* POTFILES.in: Remove obsolete file.
svn: r7104
2006-08-01 10:01:10 +05:30
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BaseNavigation.__init__(self, dbstate, uistate,
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uistate.phistory, 'PersonHistory')
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fcn_ptr = self.dbstate.change_active_handle
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2006-04-07 10:02:43 +05:30
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self.func = [ generate(fcn_ptr, self.items, index) \
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for index in range(0, 10) ]
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2005-08-11 05:23:24 +05:30
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def build_item_name(self, item):
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"""
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Builds a name in the format of 'NAME [GRAMPSID]'
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"""
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In .:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* src/Filters/_SearchBar.py (SearchBar.__init__): Take dbstate as
a constructor argument; (SearchBar.apply_filter): pass dbstate.
* src/PageView.py (BookMarkView.add_bookmark,
PersonNavView.jumpto, PersonNavView.fwd_clicked,
PersonNavView.back_clicked, ListView.build_widget): Pass dbstate.
* src/Navigation.py (BaseNavigation.__init__,
PersonNavigation.__init__): Take dbstate as a constructor argument;
(PersonNavigation.build_item_name): properly access dbstate.
* src/DisplayState.py (__init__): Do not take dbstate as a
constructor argument; Do not connect dbstate signal here (moved to
ViewManager);
(display_relationship,push_message,modify_statusbar): Make dbstate
an argument.
* src/plugins/Checkpoint.py (run_tool): Pass dbstate.
* src/ViewManager.py (_build_main_window): Do not pass dbstate to
uistate DisplayState constructor; connect dbstate signal handler;
pass dbstate to Navigation; (keypress): Pass dbstate;
(statusbar_key_update): Pass dbstate;
(do_load_plugins): Pass dbstate;
(ViewManager.add_bookmark): Pass dbstate.
* src/DataViews/_RelationView.py (shade_update): Pass dbstate.
* src/DataViews/_PersonView.py (build_widget,_goto,
key_goto_home_person, key_edit_selected_person): Pass dbstate.
* src/Filters/Makefile.am (pkgdata_PYTHON): Remove obsolete file.
* src/Filters/__init__.py: Remove importing obsolete module.
* src/Filters/_FilterWidget.py: Remove obsolete module.
In po:
2006-07-31 Alex Roitman <shura@gramps-project.org>
* POTFILES.in: Remove obsolete file.
svn: r7104
2006-08-01 10:01:10 +05:30
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person = self.dbstate.db.get_person_from_handle(item)
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2007-06-28 11:11:40 +05:30
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return "%s [%s]" % (name_displayer.display(person),
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2005-08-12 22:58:22 +05:30
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person.gramps_id)
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2006-04-07 10:02:43 +05:30
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def generate(func, items, index):
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"""
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Generates a callback function based off the passed arguments
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"""
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return lambda x: func(items[index])
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