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Wire up the home, back and forward buttons

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This commit is contained in:
Kovid Goyal 2016-06-06 08:02:39 +05:30
parent 58bf3a875e
commit 330b2ccf17
2 changed files with 23 additions and 3 deletions
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7
src/pyj/book_list/boss.pyj
View File

@ -111,6 +111,13 @@ class Boss:
self.apply_mode() self.apply_mode()
self.read_ui.load_book(book_id, fmt, metadata) self.read_ui.load_book(book_id, fmt, metadata)
def return_to_book_list(self, book_id):
# Note that book_id could refer to a deleted book, that is, a book no
# longer in local storage
self.current_mode = 'book_list'
self.apply_mode()
self.push_state()
def change_books(self, data): def change_books(self, data):
data.search_result.sort = data.search_result.sort.split(',')[:2].join(',') data.search_result.sort = data.search_result.sort.split(',')[:2].join(',')
data.search_result.sort_order = data.search_result.sort_order.split(',')[:2].join(',') data.search_result.sort_order = data.search_result.sort_order.split(',')[:2].join(',')

19
src/pyj/read_book/overlay.pyj
View File

@ -5,6 +5,7 @@ from __python__ import hash_literals, bound_methods
from dom import clear, set_css, element, svgicon, build_rule from dom import clear, set_css, element, svgicon, build_rule
from elementmaker import E from elementmaker import E
from book_list.theme import get_color from book_list.theme import get_color
from book_list.globals import get_boss
from widgets import create_spinner from widgets import create_spinner
from gettext import gettext as _ from gettext import gettext as _
@ -76,9 +77,9 @@ class MainOverlay: # {{{
cursor='pointer', padding='0.5ex 0', margin='0 0.5rem', cursor='pointer', padding='0.5ex 0', margin='0 0.5rem',
)) ))
add_button('home', _('Return to list of books')) add_button('home', _('Return to list of books'), self.return_to_book_list)
add_button('arrow-left', _('Back')) add_button('arrow-left', _('Back'), self.back)
add_button('arrow-right', _('Forward')) add_button('arrow-right', _('Forward'), self.forward)
add_button() add_button()
add_button('refresh', _('Reload this book from the server')) add_button('refresh', _('Reload this book from the server'))
add_button('cloud-download', _('Get last read position and annotations from the server')) add_button('cloud-download', _('Get last read position and annotations from the server'))
@ -105,6 +106,18 @@ class MainOverlay: # {{{
def on_hide(self): def on_hide(self):
clearInterval(self.timer) clearInterval(self.timer)
def return_to_book_list(self):
view = self.overlay.view
book_id = view.book.key[1]
get_boss().return_to_book_list(book_id)
def back(self):
window.history.back()
def forward(self):
window.history.forward()
# }}} # }}}
class Overlay: class Overlay: