def selectionChanged(self, selected, deselected):
QTreeView.selectionChanged(self, selected, deselected)
if not self._load:
self._lastselection = len(self.selectedIndexes())
return
getfilename = self.model().filePath
dirs = list(set([getfilename(i) for
i in selected.indexes()]))
old = list(set([getfilename(i) for
i in deselected.indexes()]))
if self._lastselection:
if len(old) == self._lastselection:
append = False
else:
append = True
else:
append = False
dirs = list(set(dirs).difference(old))
if old:
self.removeFolders.emit(old, False)
if self.checkPreviews(deselected):
return
if dirs:
self.loadFiles.emit(None, dirs, append)
self._lastselection = len(self.selectedIndexes())
self._select = False
def selectionChanged(self, selected=None, deselected=None):
if selected or deselected:
QTreeView.selectionChanged(self, selected, deselected)
model = self.model()
isTrack = model.isTrack
items = [index.internalPointer() for index in self.selectedIndexes()]
if len(items) == 1 and not isTrack(items[0]) \
and not items[0].hasTracks:
copytag = items[0].itemData.copy
tags = self.tagsToWrite
tracks = [
strip(copytag(), tags, mapping=self.mapping)
for z in self._status['selectedrows']
]
else:
singles = []
albums = []
[
singles.append(item) if isTrack(item) else albums.append(item)
for item in items
]
tracks = []
for item in singles:
if not item.parentItem in albums:
tracks.append(item.track())
[tracks.extend(item.tracks()) for item in albums if item.hasTracks]
for item in albums:
if '#extrainfo' in item.itemData:
desc, url = item.itemData['#extrainfo']
self.infoChanged.emit('<a href="%s">%s</a>' % (url, desc))
break
self.emitTracks(tracks)
self.itemSelectionChanged.emit()
def selectionChanged(self, selected, deselected):
items = [
self.model().itemFromIndex(index)
for index in self.selectionModel().selectedIndexes()
]
self.selectedItemsChanged.emit(items)
QTreeView.selectionChanged(self, selected, deselected)
def selectionChanged(self, selected, deselected):
"""
Function called by QT when the selection has changed for this treeView.
Subclassed in order to call a callback function options
@param selected: list of selected items
@param deselected: list of deselected items
print("\033[32;1mselectionChanged selected count = {0} ; deselected count = {1}\033[m".format(selected.count(), deselected.count()))
"""
QTreeView.selectionChanged(self, selected, deselected)
if self.selectionChangedcallback and not self.signals_blocked:
self.selectionChangedcallback(self, selected, deselected)
def selectionChanged(self, selected, deselected):
"""
Function called by QT when the selection has changed for this treeView.
Subclassed in order to call a callback function options
@param selected: list of selected items
@param deselected: list of deselected items
print("\033[32;1mselectionChanged selected count = {0} ; deselected count = {1}\033[m".format(selected.count(), deselected.count()))
"""
QTreeView.selectionChanged(self, selected, deselected)
if self.selectionChangedcallback and not self.signals_blocked:
self.selectionChangedcallback(self, selected, deselected)
def selectionChanged(self, selected, deselected):
items = [ self.model().itemFromIndex(index) for index in self.selectionModel().selectedIndexes()]
self.selectedItemsChanged.emit(items)
QTreeView.selectionChanged(self, selected, deselected)
