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|
#!BPY
"""
Name: 'Code Outline | Ctrl T'
Blender: 246
Group: 'TextPlugin'
Shortcut: 'Ctrl+T'
Tooltip: 'Provides a menu for jumping to class and functions definitions.'
"""
# Only run if we have the required modules
try:
import bpy
from BPyTextPlugin import *
from Blender import Draw
except ImportError:
OK = False
else:
OK = True
def make_menu(items, eventoffs):
n = len(items)
if n < 20:
return [(items[i], i+1+eventoffs) for i in range(len(items))]
letters = []
check = 'abcdefghijklmnopqrstuvwxyz_' # Names cannot start 0-9
for c in check:
for item in items:
if item[0].lower() == c:
letters.append(c)
break
entries = {}
i = 0
for item in items:
i += 1
c = item[0].lower()
entries.setdefault(c, []).append((item, i+eventoffs))
subs = []
for c in letters:
subs.append((c, entries[c]))
return subs
def find_word(txt, word):
i = 0
txt.reset()
while True:
try:
line = txt.readline()
except StopIteration:
break
c = line.find(word)
if c != -1:
txt.setCursorPos(i, c)
break
i += 1
def main():
txt = bpy.data.texts.active
if not txt:
return
# Identify word under cursor
if get_context(txt) == CTX_NORMAL:
line, c = current_line(txt)
start = c-1
end = c
while start >= 0:
if not line[start].lower() in 'abcdefghijklmnopqrstuvwxyz0123456789_':
break
start -= 1
while end < len(line):
if not line[end].lower() in 'abcdefghijklmnopqrstuvwxyz0123456789_':
break
end += 1
word = line[start+1:end]
if word in KEYWORDS:
word = None
else:
word = None
script = get_cached_descriptor(txt)
items = []
desc = None
tmp = script.classes.keys()
tmp.sort(cmp = suggest_cmp)
class_menu = make_menu(tmp, len(items))
class_menu_length = len(tmp)
items.extend(tmp)
tmp = script.defs.keys()
tmp.sort(cmp = suggest_cmp)
defs_menu = make_menu(tmp, len(items))
defs_menu_length = len(tmp)
items.extend(tmp)
tmp = script.vars.keys()
tmp.sort(cmp = suggest_cmp)
vars_menu = make_menu(tmp, len(items))
vars_menu_length = len(tmp)
items.extend(tmp)
menu = [('Script %t', 0),
('Classes', class_menu),
('Functions', defs_menu),
('Variables', vars_menu)]
if word:
menu.extend([None, ('Locate', [(word, -10)])])
i = Draw.PupTreeMenu(menu)
if i == -1:
return
# Chosen to search for word under cursor
if i == -10:
if script.classes.has_key(word):
desc = script.classes[word]
elif script.defs.has_key(word):
desc = script.defs[word]
elif script.vars.has_key(word):
desc = script.vars[word]
else:
find_word(txt, word)
return
else:
i -= 1
if i < class_menu_length:
desc = script.classes[items[i]]
elif i < class_menu_length + defs_menu_length:
desc = script.defs[items[i]]
elif i < class_menu_length + defs_menu_length + vars_menu_length:
desc = script.vars[items[i]]
if desc:
txt.setCursorPos(desc.lineno-1, 0)
# Check we are running as a script and not imported as a module
if __name__ == "__main__" and OK:
main()
|
