def setup_export_panel(self):
self.export_panel = w = QWidget(self)
self.stack.addWidget(w)
w.l = l = QVBoxLayout(w)
w.la = la = QLabel(
_('Select which libraries you want to export below'))
la.setWordWrap(True), l.addWidget(la)
self.lib_list = ll = QListWidget(self)
l.addWidget(ll)
ll.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
ll.setStyleSheet('QListView::item { padding: 5px }')
ll.setAlternatingRowColors(True)
lpaths = all_known_libraries()
for lpath in sorted(
lpaths, key=lambda x: numeric_sort_key(os.path.basename(x))):
i = QListWidgetItem(self.export_lib_text(lpath), ll)
i.setData(Qt.ItemDataRole.UserRole, lpath)
i.setData(Qt.ItemDataRole.UserRole + 1, lpaths[lpath])
i.setIcon(QIcon(I('lt.png')))
i.setSelected(True)
self.update_disk_usage.connect(
(lambda i, sz: self.lib_list.item(i).setText(
self.export_lib_text(
self.lib_list.item(i).data(Qt.ItemDataRole.UserRole), sz))
),
type=Qt.ConnectionType.QueuedConnection)
def updateWarriorList (self):
row = 0
self.item = []
#self.tableWidget.clear()
self.list_filtered.clear()
for warrior in self.model.filteredWarriors() :
item = QListWidgetItem (str(warrior.name))
item.setData(5,warrior)
self.list_filtered.addItem(item)
if warrior.selected == True:
item.setSelected(True)
def _refillData(self):
widget = self.widget
oldBlockSignals = widget.blockSignals(True)
oldAutoScroll = widget.hasAutoScroll()
widget.setAutoScroll(False)
# Scroll preserving code. From
# https://stackoverflow.com/questions/34237006/qlistview-how-to-automatically-scroll-the-view-and-keep-current-selection-on-co
vScrollBar = widget.verticalScrollBar()
previousViewTopRow = widget.indexAt(QPoint(4, 4)).row()
hasScrolledToBottom = vScrollBar.value() == vScrollBar.maximum()
oldSelect = self.select()
if oldSelect is None:
oldSelect = []
elif not self._multiselect:
oldSelect = [oldSelect]
widget.clear()
for d in self._data:
item = QListWidgetItem()
item.setText(self._renderer(d))
item.setData(Qt.UserRole, d)
widget.addItem(item)
if d in oldSelect:
item.setSelected(True)
if self._sorted:
widget.sortItems()
widget.scrollToTop()
topIndex = widget.indexAt(QPoint(4, 4))
widget.setAutoScroll(
oldAutoScroll
) # Re-enable autoscroll before scrolling to appropriate position
if hasScrolledToBottom:
widget.scrollToBottom()
else:
widget.scrollTo(topIndex.sibling(previousViewTopRow, 0),
QAbstractItemView.PositionAtTop)
widget.blockSignals(oldBlockSignals)
# Actually we should check that same set of items were selected before & after the change,
# but widget only selects less when underlying data changes, so no more data could be
# selected any other than oldSelect. So it's sufficient to only check the length to
# see if two list are same irrespective of orderings.
if len(widget.selectedItems()) != len(oldSelect):
self.widget.itemSelectionChanged.emit()
def setup_export_panel(self):
self.export_panel = w = QWidget(self)
self.stack.addWidget(w)
w.l = l = QVBoxLayout(w)
w.la = la = QLabel(_('Select which libraries you want to export below'))
la.setWordWrap(True), l.addWidget(la)
self.lib_list = ll = QListWidget(self)
l.addWidget(ll)
ll.setSelectionMode(ll.ExtendedSelection)
ll.setStyleSheet('QListView::item { padding: 5px }')
ll.setAlternatingRowColors(True)
lpaths = all_known_libraries()
for lpath in sorted(lpaths, key=lambda x:numeric_sort_key(os.path.basename(x))):
i = QListWidgetItem(self.export_lib_text(lpath), ll)
i.setData(Qt.UserRole, lpath)
i.setData(Qt.UserRole+1, lpaths[lpath])
i.setIcon(QIcon(I('lt.png')))
i.setSelected(True)
self.update_disk_usage.connect((
lambda i, sz: self.lib_list.item(i).setText(self.export_lib_text(self.lib_list.item(i).data(Qt.UserRole), sz))), type=Qt.QueuedConnection)
def _populate_list(self, list_widget, list_names, set_selected=True):
list_widget.clear()
for list_name in list_names:
item = QListWidgetItem(list_name, list_widget)
list_widget.addItem(item)
item.setSelected(set_selected)
