def __init__(self, window):
window.title("Reference list")
self.list = Tree(
window,
tree=False,
columns=(
dict(heading="Origin", width=1),
dict(heading="Name", width=20, stretch=True),
dict(heading="Authority", width=6),
dict(heading="Common name", width=15),
dict(heading="Family", width=(3, Tree.FIGURE)),
dict(heading="Family", width=8),
dict(heading="Family", width=6),
dict(heading="Division", width=(1, Tree.FIGURE)),
dict(heading="Division", width=6),
dict(heading="Note", width=3),
dict(heading="SPECNUM", width=(4, Tree.FIGURE)),
),
)
scroll(self.list, resize=True)
self.list.focus_set()
self.items = dict()
self.records = 0
class Ui(object):
def __init__(self, window):
window.title("Reference list")
self.list = Tree(
window,
tree=False,
columns=(
dict(heading="Origin", width=1),
dict(heading="Name", width=20, stretch=True),
dict(heading="Authority", width=6),
dict(heading="Common name", width=15),
dict(heading="Family", width=(3, Tree.FIGURE)),
dict(heading="Family", width=8),
dict(heading="Family", width=6),
dict(heading="Division", width=(1, Tree.FIGURE)),
dict(heading="Division", width=6),
dict(heading="Note", width=3),
dict(heading="SPECNUM", width=(4, Tree.FIGURE)),
),
)
scroll(self.list, resize=True)
self.list.focus_set()
self.items = dict()
self.records = 0
def add_files(self, Reader, files, convert=attrgetter("__dict__")):
for file in files:
print("Reading", file, file=stderr)
with closing(Reader(file)) as file:
for plant in file:
self.add_plant(convert(plant))
self.print_count()
print(file=stderr)
def add_plant(self, plant):
fields = (
"origin",
"name",
"auth",
"common",
"famnum",
"family",
"fam_com",
"divnum",
"group",
"note",
"specnum",
)
key = plant_key(plant["name"])
try:
item = self.items[key]
except LookupError:
item = self.list.add()
self.items[key] = item
current = self.list.item(item, option="values")
current = tuple_record(current, fields, ("origin",))
if getattr(current, "origin", "?") == "?":
current.origin = None
for field in fields:
if getattr(current, field, None) is None:
value = plant.get(field)
if value is None:
if field == "origin":
value = "?"
else:
value = ""
setattr(current, field, value)
self.list.item(item, values=tuple(getattr(current, field) for field in fields))
self.records += 1
if not self.records % 200:
self.print_count()
def print_count(self):
print("Records:", self.records, "Plants:", len(self.items), end="\r", file=stderr)
def entry_changed(self, value):
patterns = value.translate(SearchMap()).split()
self.matches.delete(*self.matches.get_children())
if patterns:
for match in name_matches(self.names, patterns):
s = str()
i = 0
space = True
for word in match.split():
if not space:
s += " "
while i < len(value):
c = value[i]
i += 1
if c.isalnum() or c == "_":
break
s += c
s += word
end = i
space = False
while i < len(value):
c = value[i]
i += 1
if c.isalnum() or c == "_":
end = i
elif c.isspace():
space = True
break
s += value[end:i]
s += value[i:]
self.matches.add(values=(s,))
return True
def select_match(self, dir, event):
focus = self.matches.focus()
if (focus,) == self.matches.selection():
new = getattr(self.matches, dir)(focus)
if new:
focus = new
if not focus:
return
self.matches.see(focus)
self.matches.focus(focus)
self.matches.selection_set((focus,))
self.entry.configure(validate="none")
self.entry.delete(0, tkinter.END)
self.entry.insert(0, self.matches.set(focus, 0))
self.entry.select_range(0, tkinter.END)
self.entry.configure(validate="key")
def add_entry(self, event):
print(self.entry.get())
self.entry.delete(0, tkinter.END)
