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GeoView : Now using NavigationView

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svn: r16500
This commit is contained in:
Serge Noiraud 2011-01-28 22:02:02 +00:00
parent 004466dd4d
commit 55385c32c6
2 changed files with 67 additions and 305 deletions
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336
src/plugins/view/geoview.py
View File

@ -74,7 +74,7 @@ import config
import Errors
from gen.display.name import displayer as _nd
from PlaceUtils import conv_lat_lon
from gui.views.pageview import PageView
from gui.views.navigationview import NavigationView
from gui.editors import EditPlace
from gui.selectors.selectplace import SelectPlace
from Filters.SideBar import PlaceSidebarFilter, EventSidebarFilter
@ -119,23 +119,6 @@ from htmlrenderer import HtmlView
#covert to unicode for better hadnling of path in Windows
GEOVIEW_SUBPATH = Utils.get_empty_tempdir('geoview')
DISABLED = -1
MRU_SIZE = 10
MRU_TOP = [
'<ui>'
'<menubar name="MenuBar">'
'<menu action="GoMenu">'
'<placeholder name="CommonHistory">'
]
MRU_BTM = [
'</placeholder>'
'</menu>'
'</menubar>'
'</ui>'
]
#-------------------------------------------------------------------------
#
# Constants
@ -311,30 +294,18 @@ class GeoView(HtmlView):
self.dbstate = dbstate
self.uistate = uistate
self.dbstate.connect('database-changed', self._new_database)
self.fwd_action = None
self.back_action = None
self.book_action = None
self.other_action = None
self.active_signal = None
self.mru_signal = None
self.widget = None
self.nav_group = 0
self.mru_active = DISABLED
self.invalidpath = const.ROOT_DIR.find("(")
if self.invalidpath != -1:
_LOG.debug("\n\nInvalid PATH (avoid parenthesis):\n%s\n\n" %
const.ROOT_DIR)
self.uistate.register(dbstate, self.navigation_type(), self.nav_group)
self.bookmarks = Bookmarks.PersonBookmarks(self.dbstate, self.uistate,
dbstate.db.get_bookmarks(), self.goto_handle)
self.displaytype = "person"
self.additional_uis.append(self.additional_ui())
def build_widget(self):
self.no_network = False
self.placeslist = []
self.displaytype = "person"
self.nbmarkers = 0
self.nbplaces = 0
self.without = 0
@ -883,7 +854,7 @@ class GeoView(HtmlView):
config.set('geoview.latitude', "0.0")
config.set('geoview.longitude', "0.0")
config.set('geoview.map', "person")
PageView.on_delete(self)
NavigationView.on_delete(self)
def init_parent_signals_for_map(self, widget, event):
"""
@ -970,8 +941,6 @@ class GeoView(HtmlView):
hobj = self.get_history()
self.active_signal = hobj.connect(
'active-changed', self._goto_active_person)
self.mru_signal = hobj.connect('mru-changed', self.update_mru_menu)
self.update_mru_menu(hobj.mru)
self._goto_active_person()
self.active = True
self._test_network()
@ -1164,53 +1133,10 @@ class GeoView(HtmlView):
def define_actions(self):
"""
Required define_actions function for PageView. Builds the action
Required define_actions function for NavigationView. Builds the action
group information required.
"""
PageView.define_actions(self)
#self.bookmark_actions()
self.book_action = gtk.ActionGroup(self.title + '/Bookmark')
self.book_action.add_actions([
('AddBook', 'gramps-bookmark-new', _('_Add Bookmark'),
'<control>d', None, self.add_bookmark),
('EditBook', 'gramps-bookmark-edit',
_("%(title)s...") % {'title': _("Organize Bookmarks")},
'<shift><control>b', None,
self.edit_bookmarks),
])
self._add_action_group(self.book_action)
#self.navigation_actions()
# add the Forward action group to handle the Forward button
self.fwd_action = gtk.ActionGroup(self.title + '/Forward')
self.fwd_action.add_actions([
('Forward', gtk.STOCK_GO_FORWARD, _("_Forward"),
"<ALT>Right", _("Go to the next person in the history"),
self.fwd_clicked)
])
# add the Backward action group to handle the Forward button
self.back_action = gtk.ActionGroup(self.title + '/Backward')
self.back_action.add_actions([
('Back', gtk.STOCK_GO_BACK, _("_Back"),
"<ALT>Left", _("Go to the previous person in the history"),
self.back_clicked)
])
self._add_action('HomePerson', gtk.STOCK_HOME, _("_Home"),
accel="<Alt>Home",
tip=_("Go to the default person"), callback=self.home)
self.other_action = gtk.ActionGroup(self.title + '/PersonOther')
self.other_action.add_actions([
('SetActive', gtk.STOCK_HOME, _("Set _Home Person"), None,
None, self.set_default_person),
])
self._add_action_group(self.back_action)
self._add_action_group(self.fwd_action)
self._add_action_group(self.other_action)
NavigationView.define_actions(self)
# geoview actions
self._add_action('AddPlace', 'geo-place-add',
@ -1261,227 +1187,6 @@ class GeoView(HtmlView):
callback=self._event_places,
tip=_("Attempt to view places connected to all events."))
####################################################################
# BOOKMARKS
####################################################################
def add_bookmark(self, obj):
"""
Add a bookmark to the list.
"""
from gen.display.name import displayer as name_displayer
active_handle = self.uistate.get_active('Person')
active_person = self.dbstate.db.get_person_from_handle(active_handle)
if active_person:
self.bookmarks.add(active_handle)
name = name_displayer.display(active_person)
self.uistate.push_message(self.dbstate,
_("%s has been bookmarked") % name)
else:
from QuestionDialog import WarningDialog
WarningDialog(
_("Could Not Set a Bookmark"),
_("A bookmark could not be set because "
"no one was selected."))
def edit_bookmarks(self, obj):
"""
Call the bookmark editor.
"""
self.bookmarks.edit()
def bookmark_actions(self):
"""
Define the bookmark menu actions.
"""
self.book_action = gtk.ActionGroup(self.title + '/Bookmark')
self.book_action.add_actions([
('AddBook', 'gramps-bookmark-new', _('_Add Bookmark'),
'<control>d', None, self.add_bookmark),
('EditBook', 'gramps-bookmark-edit',
_("%(title)s...") % {'title': _("Organize Bookmarks")},
'<shift><control>b', None,
self.edit_bookmarks),
])
self._add_action_group(self.book_action)
####################################################################
# NAVIGATION
####################################################################
def set_default_person(self, obj):
"""
Set the default person.
"""
active = self.uistate.get_active('Person')
if active:
self.dbstate.db.set_default_person_handle(active)
def home(self, obj):
"""
Move to the default person.
"""
defperson = self.dbstate.db.get_default_person()
if defperson:
self.change_active(defperson.get_handle())
def jump(self):
"""
A dialog to move to a Gramps ID entered by the user.
"""
dialog = gtk.Dialog(_('Jump to by Gramps ID'), None,
gtk.DIALOG_NO_SEPARATOR)
dialog.set_border_width(12)
label = gtk.Label('<span weight="bold" size="larger">%s</span>' %
_('Jump to by Gramps ID'))
label.set_use_markup(True)
dialog.vbox.add(label)
dialog.vbox.set_spacing(10)
dialog.vbox.set_border_width(12)
hbox = gtk.HBox()
hbox.pack_start(gtk.Label("%s: " % _('ID')), False)
text = gtk.Entry()
text.set_activates_default(True)
hbox.pack_start(text, False)
dialog.vbox.pack_start(hbox, False)
dialog.add_buttons(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_JUMP_TO, gtk.RESPONSE_OK)
dialog.set_default_response(gtk.RESPONSE_OK)
dialog.vbox.show_all()
if dialog.run() == gtk.RESPONSE_OK:
gid = text.get_text()
handle = self.get_handle_from_gramps_id(gid)
if handle is not None:
self.change_active(handle)
self.goto_handle(handle)
else:
self.uistate.push_message(
self.dbstate,
_("Error: %s is not a valid Gramps ID") % gid)
dialog.destroy()
def get_handle_from_gramps_id(self, gid):
"""
Get an object handle from its Gramps ID.
Needs to be implemented by the inheriting class.
"""
pass
def goto_handle(self, handle):
self.change_person(handle)
def fwd_clicked(self, obj):
"""
Move forward one object in the history.
"""
hobj = self.get_history()
hobj.lock = True
if not hobj.at_end():
hobj.forward()
self.uistate.modify_statusbar(self.dbstate)
self.fwd_action.set_sensitive(not hobj.at_end())
self.back_action.set_sensitive(True)
hobj.lock = False
def back_clicked(self, obj):
"""
Move backward one object in the history.
"""
hobj = self.get_history()
hobj.lock = True
if not hobj.at_front():
hobj.back()
self.uistate.modify_statusbar(self.dbstate)
self.back_action.set_sensitive(not hobj.at_front())
self.fwd_action.set_sensitive(True)
hobj.lock = False
def navigation_group(self):
"""
Return the navigation group.
"""
return self.nav_group
def navigation_type(self):
return 'Person'
def get_history(self):
"""
Return the history object.
"""
return self.uistate.get_history(self.navigation_type(),
self.navigation_group())
####################################################################
# MRU functions
####################################################################
def mru_disable(self):
"""
Remove the UI and action groups for the MRU list.
"""
if self.mru_active != DISABLED:
self.uistate.uimanager.remove_ui(self.mru_active)
self.uistate.uimanager.remove_action_group(self.mru_action)
self.mru_active = DISABLED
def mru_enable(self):
"""
Enables the UI and action groups for the MRU list.
"""
if self.mru_active == DISABLED:
self.uistate.uimanager.insert_action_group(self.mru_action, 1)
self.mru_active = self.uistate.uimanager.add_ui_from_string(self.mru_ui)
self.uistate.uimanager.ensure_update()
def update_mru_menu(self, items):
"""
Builds the UI and action group for the MRU list.
"""
self.mru_disable()
nav_type = self.navigation_type()
hobj = self.get_history()
menu_len = min(len(items) - 1, MRU_SIZE)
entry = '<menuitem action="%s%02d"/>'
data = [entry % (nav_type, index) for index in range(0, menu_len)]
self.mru_ui = "".join(MRU_TOP) + "".join(data) + "".join(MRU_BTM)
mitems = items[-MRU_SIZE - 1:-1] # Ignore current handle
mitems.reverse()
data = []
for index, handle in enumerate(mitems):
name, obj = navigation_label(self.dbstate.db, nav_type, handle)
data.append(('%s%02d'%(nav_type, index), None, name,
"<alt>%d" % index, None,
_make_callback(hobj.push, handle)))
self.mru_action = gtk.ActionGroup(nav_type)
self.mru_action.add_actions(data)
self.mru_enable()
####################################################################
# End MRU functions
####################################################################
def go_back(self, button): # pylint: disable-msg=W0613
"""
Go to the previous loaded url.
We need to set all the buttons insensitive.
"""
self.box1.set_sensitive(False)
self.renderer.window.go_back()
def go_forward(self, button): # pylint: disable-msg=W0613
"""
Go to the next loaded url.
We need to set all the buttons sensitive if we cannot go forward.
"""
self.renderer.window.go_forward()
if not self.renderer.window.can_go_forward():
self.box1.set_sensitive(True)
def change_page(self):
"""
Called by viewmanager at end of realization when arriving on the page
@ -2717,3 +2422,34 @@ class GeoView(HtmlView):
# How many seconds between tests ? mini = 10 secondes.
self._config.set('preferences.network-periodicity', 10)
self.__test_network()
def get_bookmarks(self):
return self.dbstate.db.get_family_bookmarks()
def add_bookmark(self, obj):
mlist = self.selected_handles()
if mlist:
self.bookmarks.add(mlist[0])
else:
from QuestionDialog import WarningDialog
WarningDialog(
_("Could Not Set a Bookmark"),
_("A bookmark could not be set because "
"no one was selected."))
def navigation_group(self):
"""
Return the navigation group.
"""
return self.nav_group
def navigation_type(self):
return 'Person'
def get_history(self):
"""
Return the history object.
"""
_LOG.debug("get history")
return self.uistate.get_history(self.navigation_type(),
self.navigation_group())

36
src/plugins/view/htmlrenderer.py
View File

@ -57,7 +57,8 @@ import gtk
# Gramps Modules
#
#-------------------------------------------------------------------------
from gui.views.pageview import PageView
from gui.views.navigationview import NavigationView
import Bookmarks
import Utils
import constfunc
import config
@ -435,14 +436,18 @@ class RendererMozilla(Renderer):
# HtmlView
#
#-------------------------------------------------------------------------
class HtmlView(PageView):
class HtmlView(NavigationView):
"""
HtmlView is a view showing a top widget with controls, and a bottom part
with an embedded webbrowser showing a given URL
"""
def __init__(self, pdata, dbstate, uistate, title=_('HtmlView')):
PageView.__init__(self, title, pdata, dbstate, uistate)
NavigationView.__init__(self, title, pdata, dbstate, uistate,
dbstate.db.get_bookmarks(),
Bookmarks.PersonBookmarks,
nav_group=0
)
self.dbstate = dbstate
self.back_action = None
self.forward_action = None
@ -621,10 +626,10 @@ class HtmlView(PageView):
def define_actions(self):
"""
Required define_actions function for PageView. Builds the action
Required define_actions function for NavigationView. Builds the action
group information required.
"""
PageView.define_actions(self)
NavigationView.define_actions(self)
HtmlView._define_actions_fw_bw(self)
def _define_actions_fw_bw(self):
@ -713,3 +718,24 @@ class HtmlView(PageView):
URL_SEP.join(filename.split(os.sep)),
'', ''))
def navigation_group(self):
"""
Return the navigation group.
"""
return self.nav_group
def navigation_type(self):
return 'Person'
def get_history(self):
"""
Return the history object.
"""
_LOG.debug("htmlrenderer : get_history" )
return self.uistate.get_history(self.navigation_type(),
self.navigation_group())
def goto_handle(self, handle):
_LOG.debug("htmlrenderer : gtoto_handle" )
pass