1 from __future__
import absolute_import
, division
, unicode_literals
3 from qtpy
import QtCore
4 from qtpy
import QtWidgets
10 class FileTree(standard
.TreeWidget
):
12 def __init__(self
, parent
=None):
13 standard
.TreeWidget
.__init
__(self
, parent
=parent
)
14 self
.setSelectionMode(self
.ExtendedSelection
)
15 self
.setHeaderHidden(True)
17 def set_filenames(self
, filenames
, select
=False):
22 from_filename
= icons
.from_filename
23 for filename
in filenames
:
24 icon
= from_filename(filename
)
25 item
= QtWidgets
.QTreeWidgetItem()
27 item
.setText(0, filename
)
28 item
.setData(0, QtCore
.Qt
.UserRole
, filename
)
30 self
.addTopLevelItems(items
)
32 items
[0].setSelected(True)
34 def has_selection(self
):
35 return bool(self
.selectedItems())
37 def selected_filenames(self
):
38 items
= self
.selectedItems()
41 return [filename_from_item(i
) for i
in items
]
44 def filename_from_item(item
):
45 return item
.data(0, QtCore
.Qt
.UserRole
)