def center_me(self, what=None):
if what is None:
window.center()
else:
_, _, rb, cb = what()
r, _ = vx.get_window_size(self.for_window)
_, x = self.for_window.topleft
new_top = max(rb - r // 2, 1)
self.for_window.topleft = (new_top, x)
y, x = self.for_window.cursor
if y < new_top: self.for_window.cursor = (new_top, x)
elif y > new_top + r: self.for_window.cursor = (new_top + r, x)
def center_me(self, what=None):
if what is None:
window.center()
else:
_, _, rb, cb = what()
r, _ = vx.get_window_size(self.for_window)
_, x = self.for_window.topleft
new_top = max(rb - r // 2, 1)
self.for_window.topleft = (new_top, x)
y, x = self.for_window.cursor
if y < new_top: self.for_window.cursor = (new_top, x)
elif y > new_top + r: self.for_window.cursor = (new_top + r, x)
def ensure_visible(self, line, col):
"""Ensures that ``line`` and ``col`` are visible on the screen"""
r, c = vx.get_window_size(self)
y, x = line, col
sy, sx = vx.get_linecol_start_window(self)
# Check line
if y < sy:
sy = y - 6
elif y > sy + r:
sy = y + 6 - r
# Check col
if x < sx:
sx = max(1, x - 6)
elif x > sx + c:
sx = x + 6 - c
self.topleft = (sy, sx)
def getout(self):
contents = self.contents
ret = False
try:
answer = contents.split(':')[1].strip()
if answer.lower() in ('y', 'yes'):
ret = True
except:
return
y, x = vx.get_window_size(self)
self.attached_to.grow(bottom=y)
self.attached_to.focus()
self.remove(force=True)
if ret and self.yes:
self.yes()
elif self.no:
self.no()
def ensure_visible(self, line, col):
"""Ensures that ``line`` and ``col`` are visible on the screen"""
r, c = vx.get_window_size(self)
y, x = line, col
sy, sx = vx.get_linecol_start_window(self)
# Check line
if y < sy:
sy = y - 6
elif y > sy + r:
sy = y + 6 - r
# Check col
if x < sx:
sx = max(1, x - 6)
elif x > sx + c:
sx = x + 6 - c
self.topleft = (sy, sx)
def getout(self):
contents = self.contents
ret = False
try:
answer = contents.split(':')[1].strip()
if answer.lower() in ('y', 'yes'):
ret = True
except:
return
y, x = vx.get_window_size(self)
self.attached_to.grow(bottom=y)
self.attached_to.focus()
self.remove(force=True)
if ret and self.yes:
self.yes()
elif self.no:
self.no()
def getout(self, force=False, cancel_open=False):
if not force and self.attached_to.dirty:
self.attached_to.focus()
yn_prompt('Window is dirty, really open another file?',
partial(self.getout, force=True),
partial(self.getout, force=True, cancel_open=True))
return
y, x = vx.get_window_size(self)
self.attached_to.grow(bottom=y)
self.attached_to.focus()
if not cancel_open:
contents = self.contents
if isfile(contents):
self.attached_to.attach_file(contents)
self.attached_to.dirty = False
else:
split = self.attached_to.split_h()
split.focus()
split.add_string('file "{}" does not exist'.format(contents))
self.remove(force=True)
def render(self):
if self.has_contents:
contents = self.contents
r, c = vx.get_linecol_start_window(self)
y, x = vx.get_window_size(self)
lines = contents.split('\n')[r - 1:r + y - 1]
cline = r
ccol = c
for i, line in enumerate(lines):
line = line.replace('\t', ' ')[c - 1:c - 1 + x - 2]
if len(line) == x - 2:
line += '$'
if c - 1 > 0:
line = '$' + line[1:]
self.color_line(cline, ccol, line)
vx.print_string_window(self, '\n')
cline += 1
for m in self.graffitis:
m.render(self)
def render(self):
if self.has_contents:
contents = self.contents
r, c = vx.get_linecol_start_window(self)
y, x = vx.get_window_size(self)
lines = contents.split('\n')[r-1:r+y-1]
cline = r
ccol = c
for i, line in enumerate(lines):
line = line.replace('\t', ' ')[c-1:c-1+x-2]
if len(line) == x - 2:
line += '$'
if c-1 > 0:
line = '$' + line[1:]
self.color_line(cline, ccol, line)
vx.print_string_window(self, '\n')
cline += 1
for m in self.graffitis:
m.render(self)
def __get_window_size(self):
return vx.get_window_size(self)
def center():
r, c = vx.get_window_size(windows.focused)
y, _ = windows.focused.cursor
_, x = vx.get_linecol_start_window(windows.focused)
new_top = max(y - r // 2, 1)
windows.focused.topleft = (new_top, x)
def __get_window_size(self):
return vx.get_window_size(self)
def center():
r, c = vx.get_window_size(windows.focused)
y, _ = windows.focused.cursor
_, x = vx.get_linecol_start_window(windows.focused)
new_top = max(y - r // 2, 1)
windows.focused.topleft = (new_top, x)
def close_prompt(p):
import vx
self.windows.remove(p)
self.grow(bottom=vx.get_window_size(p)[0])
organizer.switch_to_pane(self)
