def __init__(self):
self.window = window()
self.window.on('paint', self.frame)
self.window.on('keydown', self.keydown)
self.window.show()
self.font = get('font/proggy_tiny', 'font')
self.border = get('assets/border.png', 'patch-9')
self.plugins = load_all_plugins([default_plugin_directory], self)
self.file0 = Buffer(
filename = (argv[1] if len(argv) > 1 else None),
)
self.selection = Selection(self.file0, (), self.file0.document, starmarker(self.file0.document.holes[0], 0, 0))
self.hook('loadbuffer', self, self.file0)
class Editor(object):
def __init__(self):
self.window = window()
self.window.on('paint', self.frame)
self.window.on('keydown', self.keydown)
self.window.show()
self.font = get('font/proggy_tiny', 'font')
self.border = get('assets/border.png', 'patch-9')
self.plugins = load_all_plugins([default_plugin_directory], self)
self.file0 = Buffer(
filename = (argv[1] if len(argv) > 1 else None),
)
self.selection = Selection(self.file0, (), self.file0.document, starmarker(self.file0.document.holes[0], 0, 0))
self.hook('loadbuffer', self, self.file0)
def hook(self, name, *a, **kw):
for plugin in self.plugins:
if hasattr(plugin, name):
res = getattr(plugin, name)(*a, **kw)
if res is not None:
return res
def frame(self, screen, dt):
screen(color(0x00, 0x00, 0x00))
root = self.file0.render(self.layout_hook)
ngin = engine()
ngin.guide(root.left == 50)
ngin.guide(root.top == 50)
root.configure(ngin)
root.render(screen)
self.highlight(screen, self.selection)
# should be bound to mode
caption, iconname = pygame.display.get_caption()
if self.selection.buffer.title != caption:
pygame.display.set_caption(self.file0.title, 'upi')
def keydown(self, key, mod, ch):
key = keybindings.get(key)
modifiers = set()
for mask, ident in modbindings:
if mod & mask != 0:
modifiers.add(ident)
if self.hook('keyboard', self, key, modifiers, ch):
return
selection = self.selection
shift = 'shift' in modifiers
if 'ctrl' in modifiers:
if key == "q":
exit(0)
if key == "t":
print self.last_highlight
if key == "a":
selection.expand()
if key == "s":
selection.buffer.save()
# if key == "h":
# self.selection = selection.move(-1, shift)
# if key == "l":
# self.selection = selection.move(+1, shift)
# if key == "j" and selection.descendable(selection.cursor):
# self.selection = selection.descend(selection.cursor)
# if key == "e":
# self.selection = selection.build(shift)
# if key == "c" and selection.ascendable:
# self.selection = selection.collapse()
# if key == "k" and selection.ascendable:
# self.selection = selection.ascend
# if key == "b":
# self.selection = selection.move(selection.bounds[0], shift, relative=False)
# if key == "w":
# self.selection = selection.move(selection.bounds[1], shift, relative=False)
# if key == "m":
# start, stop = selection.textbounds
# selection = selection.grasp(start, stop)
# kw = dict(name=''.join(selection.yank))
# self.selection = selection.splice([]).modify(kw)
#
# #self.selection = selection.splice([]).modify({'name':name})
# elif 'enter' == key:
# if shift:
# self.selection = selection.walk_backward()
# else:
# self.selection = selection.walk_forward()
elif 'tab' == key:
name = choice(['toy-object', 'reindeer', 'baaz', 'santa', 'foo', 'guux', 'lol'])
holes = [choice([star, dot]) for _ in range(randint(0, 5))]
selection.replace([empty_template(name, *holes)], branch_in=True)
elif 'backspace' == key:
if selection.empty: selection.move(-1, True)
selection.remove()
elif 'delete' == key:
if selection.empty: selection.move(+1, True)
selection.remove()
elif 'left' == key:
selection.move(-1, shift)
elif 'right' == key:
selection.move(+1, shift)
elif 'enter' == key and shift:
selection.walk_backwards()
elif 'enter' == key:
selection.walk()
elif 'up' == key:
selection.move(selection.bounds[0], shift, relative=False)
elif 'down' == key:
selection.move(selection.bounds[1], shift, relative=False)
elif len(ch) == 1:
selection.replace([ch])
# self.selection = selection.splice([ch])
def layout_hook(self, obj, context=()):
frame = self.hook('layout', self, obj, context)
if frame is None:
frame = self.default_layout_hook(obj, context)
return frame
def default_layout_hook(self, obj, context):
if obj is None:
return group([string(self.font('none'))], padding = (5, 5, 5, 5))
if not iselement(obj):
return string(self.font(obj))
# this element is UNKNOWN, therefore we are doing this...
name = string(self.font('{%s}' % obj.name).mul(red))
holes = []
for index, hole in enumerate(obj.holes):
if isinstance(hole, dot):
holes.append(self.layout_dot(obj, index, context))
if isinstance(hole, star):
frames = self.layout_star(obj, index, context)
holes.append(group(delimit(frames, yglue, 4,0),
padding = (5, 5, 5, 5),
))
return group(delimit([name] + holes, yglue, 0, 0)
)
# frames = self.layout_recurse(obj, context)
# if obj.get('which') == 'scratch':
# return group(delimit(frames, yglue, 8, 2) or [string(self.font('nil').mul(cyan))],
# background = self.border,
# padding = (10,10,10,10),
# )
# name = string(self.font('{%s}' % obj.get('name')).mul(red))
# return group(delimit([name] + frames, xglue, 8, 12),
# background=self.border,
# padding=(10,10,10,10),
# )
def layout_dot(self, obj, index, context):
context = push(context, (obj, index))
hole = obj.holes[index]
frame = self.layout_hook(hole.a, context)
frame.hole = hole
return frame
@makelist
def layout_star(self, obj, index, context, plac="*"):
context = push(context, (obj, index))
hole = obj.holes[index]
for partial in hole.partials:
frame = self.layout_hook(partial.a, context)
frame.hole = partial
yield frame
if len(hole.a) == 0:
frame = string(self.font(plac).mul(gray))
frame.hole = hole
yield frame
# if len(frames) == 0:
# #frames = [string(self.font("*").mul(gray))]
def highlight(self, screen, selection):
marker = selection.marker
frames = selection.buffer.visual
areas = []
if isinstance(marker, dotmarker):
for frame in frames.find():
if marker.test(frame.hole):
area = frame.area
areas.append(area)
screen.mul(yellow, area)
break
if isinstance(marker, starmarker):
start, stop = marker.start, marker.stop
for frame in frames.find():
if marker.test(frame.hole):
area = frame.highlight(start, stop)
if area:
areas.append(area)
screen.add(gray, area)
if marker.test2(frame.hole):
area = padding(frame.area, (3,3,3,3))
screen.add(gray, area)
areas.append(area)
self.last_highlight = areas