def __track_list(self, dir, excl):
"""
Generates a list of compatible files
"""
tracks = []
not_need = [now for now in excl
if dir in now]
sets_db = Settings()
# Recursively search
if sets_db.get_collection_setting("recursive") == "True":
# No point trying to speed this up. os.walk is a generator function
for dirpath, dirnames, filenames in os.walk(dir):
# The exclusion part
#FIXME: although this means you exclude the dirpath you don't
# exclude it's subdirs
if dirpath in not_need:
pass
for fname in filenames:
trk = self.__file_compat(dirpath, fname)
if not trk:
continue
try:
tracks.append(unicode(trk))
except UnicodeDecodeError:
continue
else:
# Cannot use the loop for both as one is the above is a generator
# and os.listdir is a list-returning function
for fname in os.listdir(dir):
trk = self.__file_compat(dir, fname)
if trk is not None:
tracks.append(trk)
return list(set(tracks) - set(self.db.all_files() ))
def __init__(self, parent = None, **args):
"""
Constructor
"""
QDialog.__init__(self, parent)
self.setupUi(self)
self.sets_db = Settings()
self.__fileview_setup()
self.__interface_setup()
class Configuration(QDialog, Ui_settings_dialog):
"""
Class documentation goes here.
"""
def __init__(self, parent = None, **args):
"""
Constructor
"""
QDialog.__init__(self, parent)
self.setupUi(self)
self.sets_db = Settings()
self.__fileview_setup()
self.__interface_setup()
def __refreshing(self, index):
if self.collection_view.isExpanded(index):
self.collection_view.collapse(index)
self.collection_view.expand(index)
def __fileview_setup(self):
"""
Make the fileview the correct type
"""
self.dir_model = MyQDirModel()
self.dir_model.needsRefresh.connect(self.__refreshing)
# DO NOT DO 'inc=exc=[]' they all point to the same thing
inc = []
exc = []
include = self.sets_db.get_collection_setting("include")
exclude = self.sets_db.get_collection_setting("exclude")
# TODO: are these needed?
if include is not None:
inc = [dir for dir in include.split(",")]
if exclude is not None:
exc = [dir for dir in exclude.split(",")]
self.dir_model.check_list = {'includes':inc,
'excludes':exc}
filters = QDir.AllDirs|QDir.Readable|QDir.NoDotAndDotDot
self.dir_model.setFilter(filters)
self.dir_model.setReadOnly(True)
self.collection_view.setModel(self.dir_model)
self.collection_view.setColumnHidden(1, True)
self.collection_view.setColumnHidden(2, True)
self.collection_view.setColumnHidden(3, True)
self.collection_view.expandToDepth(0)
def __interface_setup(self):
# General
func = lambda x : self.sets_db.get_interface_setting(x) == "True"
coversize = self.sets_db.get_interface_setting("coversize")
self.tray_icon.setChecked(func("trayicon"))
self.remember_current.setChecked(func("remember"))
self.context_browser_change.setChecked(func("context-change"))
if coversize is not None:
self.cover_size.setValue(int(coversize))
# Collection
func = lambda x : self.sets_db.get_collection_setting(x) == "True"
self.scan_recursively.setChecked(func("recursive"))
self.watch_folders.setChecked(func("watch"))
def __save_settings(self):
true_false = lambda x : x == True and "True" or "False"
# Interface
cover_size = self.cover_size.value()
show_tray = true_false(self.tray_icon.isChecked())
remember = true_false(self.remember_current.isChecked())
context = true_false(self.context_browser_change.isChecked())
self.sets_db.add_interface_setting("trayicon", show_tray)
self.sets_db.add_interface_setting("coversize", cover_size)
self.sets_db.add_interface_setting("remember", remember)
self.sets_db.add_interface_setting("context-change", context)
# Collection
recursive_dirs = true_false(self.scan_recursively.isChecked())
watch_dirs = true_false(self.watch_folders.isChecked())
self.sets_db.add_collection_setting("watch", watch_dirs)
self.sets_db.add_collection_setting("recursive", recursive_dirs)
def __set_collections(self):
incl = ','.join(self.dir_model.check_list['includes'])
excl = ','.join(self.dir_model.check_list['excludes'])
self.sets_db.add_collection_setting("include",incl)
self.sets_db.add_collection_setting("exclude",excl)
def __apply_settings(self):
"""
Apply all the settings to the db
"""
self.__set_collections()
self.__save_settings()
@pyqtSignature("QAbstractButton")
def on_buttonBox_clicked(self, button):
"""
Slot documentation goes here.
"""
if button.text() == "Apply":
self.__apply_settings()
@pyqtSignature("")
def on_buttonBox_accepted(self):
"""
Slot documentation goes here.
"""
self.__apply_settings()
QDialog.accept(self)
@pyqtSignature("")
def on_buttonBox_rejected(self):
QDialog.reject(self)
@pyqtSignature("bool")
def on_scan_recursively_toggled(self, check):
"""
sets the myqdirmodel in a certain mode
"""
self.dir_model.recursive = check
