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Extend getFile with support for multi-file selection

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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 # 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." "Ask the user for a file."
assert not dir or not key assert not dir or not key
if not dir: if not dir:
@ -248,20 +248,22 @@ def getFile(parent, title, cb, filter="*.*", dir=None, key=None):
else: else:
dirkey = None dirkey = None
d = QFileDialog(parent) d = QFileDialog(parent)
d.setFileMode(QFileDialog.ExistingFile) mode = QFileDialog.ExistingFiles if multi else QFileDialog.ExistingFile
d.setFileMode(mode)
if os.path.exists(dir): if os.path.exists(dir):
d.setDirectory(dir) d.setDirectory(dir)
d.setWindowTitle(title) d.setWindowTitle(title)
d.setNameFilter(filter) d.setNameFilter(filter)
ret = [] ret = []
def accept(): def accept():
file = str(list(d.selectedFiles())[0]) files = list(d.selectedFiles())
if dirkey: if dirkey:
dir = os.path.dirname(file) dir = os.path.dirname(files[0])
aqt.mw.pm.profile[dirkey] = dir aqt.mw.pm.profile[dirkey] = dir
result = files if multi else files[0]
if cb: if cb:
cb(file) cb(result)
ret.append(file) ret.append(result)
d.accepted.connect(accept) d.accepted.connect(accept)
if key: if key:
restoreState(d, key) restoreState(d, key)