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Show read % in bottom right corner of book

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Kovid Goyal 2017-05-07 16:31:42 +05:30
parent f5c39b65ed
commit 1ac9562931
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2 changed files with 24 additions and 2 deletions
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1
src/calibre/srv/TODO
View File

@ -1,3 +1,2 @@
Fix search completion popups
Read progress
Bookmarks/annotations

25
src/pyj/read_book/view.pyj
View File

@ -51,6 +51,16 @@ add_extra_css(def():
return ans
)
def bottom_margin(sd):
sz = sd.get('margin_bottom', 20)
fsz = min(max(0, sz - 6), 12)
return E.div(
style=f'height:{sz}px; font-size:{fsz}px; width:100%; padding: 0; display: flex; justify-content: space-between; align-items: center', id='book-bottom-margin',
E.div(), E.div()
)
class View:
def __init__(self, container, ui):
@ -69,7 +79,7 @@ class View:
E.div(style='flex-grow:2; display:flex; align-items:stretch; flex-direction: column', # container for top and bottom margins
E.div(style='height:{}px; width:100%; padding: 0; cursor: pointer'.format(sd.get('margin_top', 20)), id='book-top-margin', onclick=self.top_margin_clicked),
E.iframe(id=iframe_id, seamless=True, sandbox='allow-popups allow-scripts', style='flex-grow: 2'),
E.div(style='height:{}px; width:100%; padding: 0'.format(sd.get('margin_bottom', 20)), id='book-bottom-margin'),
bottom_margin(sd),
),
right_margin,
E.div(style='position: absolute; top:0; left:0; width: 100%; pointer-events:none; display:none', id='book-search-overlay'), # search overlay
@ -391,6 +401,7 @@ class View:
self.book.last_read_position[unkey] = data.cfi
self.ui.db.update_last_read_time(self.book)
lrd = {'device':get_device_uuid(), 'cfi':data.cfi, 'pos_frac':data.progress_frac}
self.update_read_percent(data.progress_frac)
key = self.book.key
if username:
ajax_send('book-set-last-read-position/{library_id}/{book_id}/{fmt}'.format(
@ -399,6 +410,18 @@ class View:
print('Failed to update last read position, AJAX call did not succeed')
)
def update_read_percent(self, pos_frac):
sd = get_session_data()
div = document.getElementById('book-bottom-margin')
if not div:
return
pcelem = div.lastChild
percent = min(100, max(Math.round(pos_frac * 100), 0))
text = percent + '%'
if text is not pcelem.textContent:
pcelem.textContent = text
pcelem.style.display = 'block' if sd.get('margin_bottom', 20) > 5 else 'none'
def on_update_toc_position(self, data):
update_visible_toc_nodes(data.visible_anchors)