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filechooser: compute file before iterate (make debug more easier/len) + add fast test about filechooser

This commit is contained in:
Mathieu Virbel 2011-04-12 22:27:24 +02:00
parent 622f3026e6
commit 51af33c48b
2 changed files with 16 additions and 2 deletions
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10
kivy/tests/test_filechooser.py Normal file
View File

@ -0,0 +1,10 @@
from common import GraphicUnitTest
class FileChooserTestCase(GraphicUnitTest):
def test_filechooserlistview(self):
from kivy.uix.filechooser import FileChooserListView
r = self.render
wid = FileChooserListView(path='/home/tito/Images')
r(wid, 2)

8
kivy/uix/filechooser.py
View File

@ -235,9 +235,10 @@ class FileChooserController(FloatLayout):
# Add the files # Add the files
if parent: if parent:
parent.entries = [] parent.entries = []
is_hidden = self.is_hidden
if not self.show_hidden:
files = [x for x in files if not is_hidden(x)]
for file in files: for file in files:
if not self.show_hidden and self.is_hidden(file):
continue
def get_nice_size(): def get_nice_size():
# Use a closure for lazy-loading here # Use a closure for lazy-loading here
@ -255,6 +256,7 @@ class FileChooserController(FloatLayout):
self.dispatch('on_entry_added', entry, parent) self.dispatch('on_entry_added', entry, parent)
else: else:
parent.entries.append(entry) parent.entries.append(entry)
self.files = files self.files = files
if parent: if parent:
return parent.entries return parent.entries
@ -286,7 +288,9 @@ class FileChooserIconView(FileChooserController):
if __name__ == '__main__': if __name__ == '__main__':
from kivy.app import App from kivy.app import App
class FileChooserApp(App): class FileChooserApp(App):
def build(self): def build(self):
pos = (100, 100) pos = (100, 100)
size_hint = (None, None) size_hint = (None, None)