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Improved file browser module

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This commit is contained in:
Manuel Cortez 2016-12-15 15:09:57 -06:00
parent 72d05bc6df
commit 3d01f149e6
1 changed files with 5 additions and 3 deletions
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8
guicurses/widgets.py
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@ -554,7 +554,7 @@ multiple: whether to allow selecting multiple options
self.selections = default self.selections = default
self.pos = self.selections[0] self.pos = self.selections[0]
self.lastDraw = None self.lastDraw = None
# self.draw() self.draw()
def draw(self): def draw(self):
title = self.title title = self.title
@ -648,8 +648,8 @@ class fileBrowser(Listbox):
self.pos = 0 self.pos = 0
files = [] files = []
folders = [] folders = []
folders.append((os.path.abspath(".."), "Back"))
os.chdir(self.dir) os.chdir(self.dir)
self.back_directory = os.path.abspath("..")
for i in sorted(os.listdir(self.dir)): for i in sorted(os.listdir(self.dir)):
if os.path.isdir(i): if os.path.isdir(i):
folders.append((os.path.abspath(i), i)) folders.append((os.path.abspath(i), i))
@ -667,7 +667,7 @@ class fileBrowser(Listbox):
self.lastDraw = None self.lastDraw = None
def collapse(self): def collapse(self):
self.dir = self.items[0][0] self.dir = self.back_directory
self.items = self.make_list() self.items = self.make_list()
self.lastDraw = None self.lastDraw = None
@ -697,6 +697,8 @@ class fileBrowser(Listbox):
elif c in (10, 261, curses.KEY_RIGHT): # newline or right arrow elif c in (10, 261, curses.KEY_RIGHT): # newline or right arrow
if os.path.isfile(self.getDir()) and self.select_type == "file": if os.path.isfile(self.getDir()) and self.select_type == "file":
self.done = 1 self.done = 1
self.dir = self.getDir()
self.setStatus(self.dir)
return 1 return 1
if os.path.isdir(self.getDir()) and self.select_type != "file": if os.path.isdir(self.getDir()) and self.select_type != "file":
self.done = 1 self.done = 1