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# DirList -- Directory Listing widget
# XXX Displays messy paths when following '..'
try:
import posix, path
os = posix
except ImportError:
import mac, macpath
os = mac
path = macpath
import stdwin, rect
from stdwinevents import *
from Buttons import PushButton
from WindowParent import WindowParent
from HVSplit import HSplit, VSplit
class DirList(VSplit):
#
def create(self, (parent, dirname)):
self = VSplit.create(self, parent)
names = os.listdir(dirname)
for name in names:
if path.isdir(path.join(dirname, name)):
fullname = path.join(dirname, name)
btn = SubdirButton().definetext(self, fullname)
elif name[-3:] == '.py':
btn = ModuleButton().definetext(self, name)
else:
btn = FileButton().definetext(self, name)
return self
#
class DirListWindow(WindowParent):
#
def create(self, dirname):
self = WindowParent.create(self, (dirname, (0, 0)))
child = DirList().create(self, dirname)
self.realize()
return self
#
class SubdirButton(PushButton):
#
def drawpict(self, d):
PushButton.drawpict(self, d)
d.box(rect.inset(self.bounds, (3, 1)))
#
def up_trigger(self):
window = DirListWindow().create(self.text)
#
class FileButton(PushButton):
#
def up_trigger(self):
stdwin.fleep()
#
class ModuleButton(FileButton):
#
def drawpict(self, d):
PushButton.drawpict(self, d)
d.box(rect.inset(self.bounds, (1, 3)))
#
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