def create(app, cwd = ''):
import os
t = Tab(app)
if cwd == '':
d = Dir.create(t, os.getcwd())
else:
d = Dir.create(t, cwd)
if d is None:
d = Dir.create(t)
t.wd = [d]
t.curwd = 0
return t
def goto_path(self, path):
d = Dir.create(self, path)
if d:
self.wd[self.curwd].winexit()
self.wd.append(d)
self.curwd = len(self.wd) - 1
self.wd[self.curwd].wininit()
else:
self.getapp().UI.err("Failed to open %s" % (path,))
def open_dir(self, new_tab = False):
curdir = self.wd[self.curwd]
d = curdir.dentry()
if d.isdir():
newd = Dir.create(self, d.path())
if newd:
curdir.winexit()
self.wd = self.wd[:self.curwd + 1] + [newd]
self.curwd = self.curwd + 1
newd.wininit()
else:
self.getapp().UI.err("Failed to open %s" % (d.path(),))
def up(self, count = 1):
import os.path
curd = self.wd[self.curwd].path()
if curd != '/':
for i in range(count):
curd = new = os.path.dirname(curd)
d = Dir.create(self, new)
if d:
self.wd[self.curwd].winexit()
self.wd = self.wd[:self.curwd+1] + [d]
self.curwd = self.curwd + 1
self.wd[self.curwd].wininit()
else:
self.getapp().UI.err("Failed to open %s" % (new,))
