class SearchDialog(Dialog):
READY = 0
SEARCHING = 1
CANCELLED = 2
def __init__(self, ui):
Dialog.__init__(self, ui, _('Search'), # T: Dialog title
buttons=gtk.BUTTONS_CLOSE, help='Help:Searching',
defaultwindowsize=(400, 300)
)
hbox = gtk.HBox(spacing=5)
self.vbox.pack_start(hbox, False)
hbox.pack_start(gtk.Label(_('Search')+': '), False) # T: input label
self.query_entry = InputEntry()
hbox.add(self.query_entry)
self.search_button = gtk.Button(stock=gtk.STOCK_FIND)
hbox.pack_start(self.search_button, False)
if gtk.gtk_version >= (2, 20) \
and gtk.pygtk_version >= (2, 22):
self.spinner = gtk.Spinner()
hbox.pack_start(self.spinner, False)
else:
self.spinner = None
self.cancel_button = gtk.Button(stock=gtk.STOCK_STOP)
hbox.pack_start(self.cancel_button, False)
self._set_state(self.READY)
help_text = _(
'For advanced search you can use operators like\n'
'AND, OR and NOT. See the help page for more details.'
) # T: help text for the search dialog
if gtk.gtk_version >= (2, 12, 0):
self.query_entry.set_tooltip_text(help_text)
else:
tooltips = gtk.Tooltips()
tooltips.set_tip(self.query_entry, help_text)
self.namespacecheckbox = gtk.CheckButton(_('Limit search to current namespace'))
# T: checkbox option in search dialog
self.vbox.pack_start(self.namespacecheckbox, False)
# TODO advanced query editor
# TODO checkbox _('Match c_ase')
# TODO checkbox _('Whole _word')
self.results_treeview = SearchResultsTreeView(self.ui)
self.vbox.add(ScrolledWindow(self.results_treeview))
self.search_button.connect_object('clicked', self.__class__._search, self)
self.cancel_button.connect_object('clicked', self.__class__._cancel, self)
self.query_entry.connect_object('activate', self.__class__._search, self)
def search(self, query):
'''Trigger a search to be performed.
Because search can take a long time to execute it is best to
call this method after the dialog is shown.
@param query: the query as string
'''
self.query_entry.set_text(query)
self._search()
def _search(self):
string = self.query_entry.get_text()
if self.namespacecheckbox.get_active():
string = 'Namespace: "%s" ' % self.ui.page.name + string
#~ print '!! QUERY: ' + string
self._set_state(self.SEARCHING)
try:
self.results_treeview.search(string)
except Exception, error:
ErrorDialog(self, error).run()
if not self.results_treeview.cancelled:
self._set_state(self.READY)
else:
self._set_state(self.CANCELLED)
class SearchDialog(Dialog):
READY = 0
SEARCHING = 1
CANCELLED = 2
def __init__(self, ui):
Dialog.__init__(
self,
ui,
_('Search'), # T: Dialog title
buttons=gtk.BUTTONS_CLOSE,
help='Help:Searching',
defaultwindowsize=(400, 300))
hbox = gtk.HBox(spacing=5)
self.vbox.pack_start(hbox, False)
hbox.pack_start(gtk.Label(_('Search') + ': '), False) # T: input label
self.query_entry = InputEntry()
hbox.add(self.query_entry)
self.search_button = gtk.Button(stock=gtk.STOCK_FIND)
hbox.pack_start(self.search_button, False)
if gtk.gtk_version >= (2, 20) \
and gtk.pygtk_version >= (2, 22): # update in pygtk was later
self.spinner = gtk.Spinner()
hbox.pack_start(self.spinner, False)
else:
self.spinner = None
self.cancel_button = gtk.Button(stock=gtk.STOCK_STOP)
hbox.pack_start(self.cancel_button, False)
self._set_state(self.READY)
help_text = _('For advanced search you can use operators like\n'
'AND, OR and NOT. See the help page for more details.'
) # T: help text for the search dialog
if gtk.gtk_version >= (2, 12) \
and gtk.pygtk_version >= (2, 12):
self.query_entry.set_tooltip_text(help_text)
else:
tooltips = gtk.Tooltips()
tooltips.set_tip(self.query_entry, help_text)
self.namespacecheckbox = gtk.CheckButton(
_('Limit search to the current page and sub-pages'))
# T: checkbox option in search dialog
self.vbox.pack_start(self.namespacecheckbox, False)
# TODO advanced query editor
# TODO checkbox _('Match c_ase')
# TODO checkbox _('Whole _word')
self.results_treeview = SearchResultsTreeView(self.ui)
self.vbox.add(ScrolledWindow(self.results_treeview))
self.search_button.connect_object('clicked', self.__class__._search,
self)
self.cancel_button.connect_object('clicked', self.__class__._cancel,
self)
self.query_entry.connect_object('activate', self.__class__._search,
self)
def search(self, query):
'''Trigger a search to be performed.
Because search can take a long time to execute it is best to
call this method after the dialog is shown.
@param query: the query as string
'''
self.query_entry.set_text(query)
self._search()
def _search(self):
string = self.query_entry.get_text()
if self.namespacecheckbox.get_active():
string = 'Section: "%s" ' % self.ui.page.name + string
#~ print '!! QUERY: ' + string
self._set_state(self.SEARCHING)
try:
self.results_treeview.search(string)
except Exception, error:
ErrorDialog(self, error).run()
if not self.results_treeview.cancelled:
self._set_state(self.READY)
else:
self._set_state(self.CANCELLED)
class SearchDialog(Dialog):
READY = 0
SEARCHING = 1
CANCELLED = 2
def __init__(self, widget, notebook, page, navigation):
Dialog.__init__(
self,
widget,
_('Search'), # T: Dialog title
buttons=Gtk.ButtonsType.CLOSE,
help='Help:Searching',
defaultwindowsize=(400, 300))
self.page = page
hbox = Gtk.HBox(spacing=5)
self.vbox.pack_start(hbox, False, True, 0)
hbox.pack_start(Gtk.Label(_('Search') + ': '), False, True,
0) # T: input label
self.query_entry = InputEntry()
hbox.add(self.query_entry)
self.search_button = Gtk.Button.new_with_mnemonic(
_('_Find')) # T: Button label
hbox.pack_start(self.search_button, False, True, 0)
self.spinner = Gtk.Spinner()
hbox.pack_start(self.spinner, False, True, 0)
self.cancel_button = Gtk.Button.new_with_mnemonic(
_('_Cancel')) # T: Button label
hbox.pack_start(self.cancel_button, False, True, 0)
self._set_state(self.READY)
help_text = _('For advanced search you can use operators like\n'
'AND, OR and NOT. See the help page for more details.'
) # T: help text for the search dialog
self.query_entry.set_tooltip_text(help_text)
self.namespacecheckbox = Gtk.CheckButton.new_with_mnemonic(
_('Limit search to the current page and sub-pages'))
# T: checkbox option in search dialog
if page is not None:
self.vbox.pack_start(self.namespacecheckbox, False, True, 0)
# TODO advanced query editor
# TODO checkbox _('Match c_ase')
# TODO checkbox _('Whole _word')
self.results_treeview = SearchResultsTreeView(notebook, navigation)
self.vbox.pack_start(ScrolledWindow(self.results_treeview), True, True,
0)
self.search_button.connect_object('clicked', self.__class__._search,
self)
self.cancel_button.connect_object('clicked', self.__class__._cancel,
self)
self.query_entry.connect_object('activate', self.__class__._search,
self)
def search(self, query):
'''Trigger a search to be performed.
Because search can take a long time to execute it is best to
call this method after the dialog is shown.
@param query: the query as string
'''
self.query_entry.set_text(query)
self._search()
def _search(self):
string = self.query_entry.get_text()
if self.namespacecheckbox.get_active():
assert self.page is not None
string = 'Section: "%s" ' % self.page.name + string
#~ print('!! QUERY: ' + string)
self._set_state(self.SEARCHING)
try:
self.results_treeview.search(string)
except Exception as error:
ErrorDialog(self, error).run()
if not self.results_treeview.cancelled:
self._set_state(self.READY)
else:
self._set_state(self.CANCELLED)
def _cancel(self):
self.results_treeview.cancelled = True
def _set_state(self, state):
# TODO set cursor for treeview part
# TODO set label or something ?
def hide(button):
button.hide()
button.set_no_show_all(True)
def show(button):
button.set_no_show_all(False)
button.show_all()
if state in (self.READY, self.CANCELLED):
self.query_entry.set_sensitive(True)
hide(self.cancel_button)
if self.spinner:
self.spinner.stop()
hide(self.spinner)
show(self.search_button)
elif state == self.SEARCHING:
self.query_entry.set_sensitive(False)
hide(self.search_button)
if self.spinner:
show(self.spinner)
self.spinner.start()
show(self.cancel_button)
else:
assert False, 'BUG: invalid state'
