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Extend getFile with support for multi-file selection

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This commit is contained in:
Glutanimate 2019-02-18 07:10:43 +01:00
parent 3037bf6ef8
commit 85955722c7
1 changed files with 8 additions and 6 deletions
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14
aqt/utils.py
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@ -239,7 +239,7 @@ def getTag(parent, deck, question, tags="user", **kwargs):
# File handling
######################################################################
def getFile(parent, title, cb, filter="*.*", dir=None, key=None):
def getFile(parent, title, cb, filter="*.*", dir=None, key=None, multi=False):
"Ask the user for a file."
assert not dir or not key
if not dir:
@ -248,20 +248,22 @@ def getFile(parent, title, cb, filter="*.*", dir=None, key=None):
else:
dirkey = None
d = QFileDialog(parent)
d.setFileMode(QFileDialog.ExistingFile)
mode = QFileDialog.ExistingFiles if multi else QFileDialog.ExistingFile
d.setFileMode(mode)
if os.path.exists(dir):
d.setDirectory(dir)
d.setWindowTitle(title)
d.setNameFilter(filter)
ret = []
def accept():
file = str(list(d.selectedFiles())[0])
files = list(d.selectedFiles())
if dirkey:
dir = os.path.dirname(file)
dir = os.path.dirname(files[0])
aqt.mw.pm.profile[dirkey] = dir
result = files if multi else files[0]
if cb:
cb(file)
ret.append(file)
cb(result)
ret.append(result)
d.accepted.connect(accept)
if key:
restoreState(d, key)