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ttbp
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Return the current page from menu_handler. 

This allows the pagination process to remember the current page.
master
epic morphism 2019-04-28 16:08:47 +00:00
parent f50c1d1bf0
commit 0dd67a0311
1 changed files with 32 additions and 27 deletions
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59
ttbp/ttbp.py
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@ -89,7 +89,7 @@ SETTINGS = {
## ttbp specific utilities
def menu_handler(options, prompt, pagify=10, rainbow=False, top=""):
def menu_handler(options, prompt, pagify=10, page=0, rainbow=False, top=""):
'''
This menu handler takes an incoming list of options, pagifies to a
pre-set value, and queries via the prompt. Calls print_menu() and
@ -99,7 +99,6 @@ def menu_handler(options, prompt, pagify=10, rainbow=False, top=""):
'''
optCount = len(options)
page = 0
total = optCount / pagify
# don't display empty pages
@ -154,8 +153,9 @@ def page_helper(options, prompt, pagify, rainbow, page, total, top):
else:
# shift answer to refer to index from original list
ans = ans + page * pagify
return ans
# return the (shifted) answer and the current page
# alternatively, we can recompute the current page at a call site
return (page, ans)
def redraw(leftover=""):
'''
@ -745,7 +745,7 @@ def subscription_handler(intro=""):
redraw(top+intro)
return subscription_handler(intro)
def view_neighbors(users, prompt):
def view_neighbors(users, prompt, page=0):
'''
generates list of all users on ttbp, sorted by most recent post
@ -804,12 +804,13 @@ def view_neighbors(users, prompt):
sortedUsers.append(user[0])
userIndex.append(user[2])
choice = menu_handler(sortedUsers, "pick a townie to browse their feels, or type 'q' to go home: ", 15, SETTINGS.get("rainbows", False), prompt)
ans = menu_handler(sortedUsers, "pick a townie to browse their feels, or type 'q' to go home: ", 15, page, SETTINGS.get("rainbows", False), prompt)
if choice is not False:
if ans is not False:
(page, choice) = ans
redraw("~{user}'s recorded feels, listed by date: \n".format(user=userIndex[choice]))
view_feels(userIndex[choice])
view_neighbors(users, prompt)
view_neighbors(users, prompt, page)
else:
redraw()
return
@ -1079,9 +1080,10 @@ move it to {directory} and try running this tool again.\
""".format(directory=config.BACKUPS))
else:
print("backup files found:\n")
choice = menu_handler(backups, "pick a backup file to load (or 'q' to cancel): ", 15, SETTINGS.get("rainbows", False), "backup files found:")
ans = menu_handler(backups, "pick a backup file to load (or 'q' to cancel): ", 15, 0, SETTINGS.get("rainbows", False), "backup files found:")
if choice is not False:
if ans is not False:
(page, choice) = ans
imports = core.process_backup(os.path.join(config.BACKUPS, backups[choice]))
for feel in imports:
print("importing {entry}".format(entry="-".join(util.parse_date(feel))))
@ -1227,7 +1229,7 @@ def list_nopubs(user):
else:
redraw("no feels recorded by ~"+user)
def set_nopubs(metas, user, prompt):
def set_nopubs(metas, user, prompt, page=0):
"""displays a list of entries for pub/nopub toggling.
"""
@ -1246,9 +1248,10 @@ none of your feels will be viewable outside of this server)"""
pub = "(nopub)"
entries.append(""+entry[4]+" ("+p.no("word", entry[2])+") "+"\t"+pub)
choice = menu_handler(entries, "pick an entry from the list to toggle nopub status, or type 'q' to go back: ", 10, SETTINGS.get("rainbows", False), prompt+"\n\n"+nopub_note)
ans = menu_handler(entries, "pick an entry from the list to toggle nopub status, or type 'q' to go back: ", 10, page, SETTINGS.get("rainbows", False), prompt+"\n\n"+nopub_note)
if choice is not False:
if ans is not False:
(page, choice) = ans
target = os.path.basename(metas[choice][0])
action = core.toggle_nopub(target)
redraw(prompt)
@ -1256,7 +1259,7 @@ none of your feels will be viewable outside of this server)"""
if SETTINGS["gopher"]:
gopher.publish_gopher('feels', core.get_files())
return set_nopubs(metas, user, prompt)
return set_nopubs(metas, user, prompt, page)
else:
redraw()
@ -1299,23 +1302,23 @@ running through the feedback option again!\
return exit
def list_entries(metas, entries, prompt):
def list_entries(metas, entries, prompt, page=0):
'''
displays a list of entries for reading selection, allowing user to select
one for display.
'''
choice = menu_handler(entries, "pick an entry from the list, or type 'q' to go back: ", 10, SETTINGS.get("rainbows", False), prompt)
if choice is not False:
ans = menu_handler(entries, "pick an entry from the list, or type 'q' to go back: ", 10, page, SETTINGS.get("rainbows", False), prompt)
if ans is not False:
(page, choice) = ans
redraw("now reading ~{user}'s feels on {date}\n> press <q> to return to feels list.\n\n".format(user=metas[choice][5],
date=metas[choice][4]))
show_entry(metas[choice][0])
redraw(prompt)
return list_entries(metas, entries, prompt)
return list_entries(metas, entries, prompt, page)
else:
redraw()
@ -1434,26 +1437,27 @@ def subscription_manager(subs, intro=""):
redraw(top+intro)
return subscription_manager(subs, intro)
def unsubscribe_handler(subs, prompt):
def unsubscribe_handler(subs, prompt, page=0):
'''
displays a list of currently subscribed users and toggles deletion.
'''
subs.sort()
choice = menu_handler(subs, "pick a pal to unsubscribe (or 'q' to cancel): ", 15, SETTINGS.get("rainbows", False), "list of townies recording feels:")
ans = menu_handler(subs, "pick a pal to unsubscribe (or 'q' to cancel): ", 15, page, SETTINGS.get("rainbows", False), "list of townies recording feels:")
if choice is not False:
if ans is not False:
(page,choice) = ans
townie = subs[choice]
subs.remove(townie)
save_subs(subs)
redraw("{townie} removed! \n\n> {prompt}".format(townie=townie, prompt=prompt))
return unsubscribe_handler(subs, prompt)
return unsubscribe_handler(subs, prompt, page)
else:
redraw()
return subs
def subscribe_handler(subs, prompt):
def subscribe_handler(subs, prompt, page=0):
'''
displays a list of all users not subscribed to and toggles adding,
returning the subs list when finished.
@ -1467,14 +1471,15 @@ def subscribe_handler(subs, prompt):
candidates.sort()
choice = menu_handler(candidates, "pick a townie to add to your subscriptions (or 'q' to cancel): ", 15, SETTINGS.get("rainbows", False), "list of townies recording feels:")
ans = menu_handler(candidates, "pick a townie to add to your subscriptions (or 'q' to cancel): ", 15, page, SETTINGS.get("rainbows", False), "list of townies recording feels:")
if choice is not False:
if ans is not False:
(page, choice) = ans
townie = candidates[choice]
subs.append(townie)
save_subs(subs)
redraw("{townie} added! \n\n> {prompt}".format(townie=townie, prompt=prompt))
return subscribe_handler(subs, prompt)
return subscribe_handler(subs, prompt, page)
else:
redraw()
return subs