def __init__(self, master):
super().__init__(master)
box = widgets.ComboBox(self,
'stopwords_language',
items=[None] +
preprocess.StopwordsFilter.supported_languages)
box.currentIndexChanged.connect(self.stopwords_changed)
self.stopwords_changed()
self.method_layout.addWidget(box, self.STOPWORDS, 1)
box = widgets.FileWidget(recent_files=self.recent_sw_files,
dialog_title='Open a stop words source',
dialog_format=self.dlgFormats,
on_open=self.read_stopwords_file,
browse_label='',
reload_label='',
minimal_width=100)
box.select(0)
self.method_layout.addWidget(box, self.STOPWORDS, 2, 1, 1)
box = widgets.FileWidget(recent_files=self.recent_lexicon_files,
dialog_title='Open a lexicon words source',
dialog_format=self.dlgFormats,
on_open=self.read_lexicon_file,
browse_label='',
reload_label='',
minimal_width=100)
box.select(0)
self.method_layout.addWidget(box, self.LEXICON, 2, 1, 1)
pattern_edit = widgets.ValidatedLineEdit(
self, 'pattern', validator=preprocess.RegexpFilter.validate_regexp)
pattern_edit.editingFinished.connect(self.pattern_changed)
self.method_layout.addWidget(pattern_edit, self.REGEXP, 1, 1, 2)
range_widget = widgets.RangeWidget(None,
self, ('min_df', 'max_df'),
minimum=0.,
maximum=1.,
step=0.05,
allow_absolute=True)
range_widget.setToolTip(self.get_tooltip(preprocess.FrequencyFilter))
range_widget.editingFinished.connect(self.df_changed)
self.method_layout.addWidget(range_widget, self.FREQUENCY, 1, 1, 1)
spin = gui.spin(self.contents,
self,
'keep_n',
box=False,
minv=1,
maxv=10**6)
spin.editingFinished.connect(self.keep_n_changed)
self.method_layout.addWidget(spin, self.KEEP_N, 1, 1, 1)
self.pattern_changed()
def __init__(self):
OWWidget.__init__(self)
ConcurrentWidgetMixin.__init__(self)
self.corpus = None
# Browse file box
fbox = gui.widgetBox(self.controlArea, "语料库文件", orientation=0)
self.file_widget = widgets.FileWidget(
recent_files=self.recent_files, icon_size=(16, 16),
on_open=self.open_file, dialog_format=self.dlgFormats,
dialog_title='打开橙现智能文档语料库',
reload_label='重载', browse_label='浏览',
allow_empty=False, minimal_width=250,
)
fbox.layout().addWidget(self.file_widget)
# dropdown to select title variable
self.title_model = DomainModel(
valid_types=(StringVariable,), placeholder="(无标题)")
gui.comboBox(
self.controlArea, self, "title_variable",
box="标题变量", model=self.title_model,
callback=self.update_feature_selection
)
# Used Text Features
fbox = gui.widgetBox(self.controlArea, orientation=0)
ubox = gui.widgetBox(fbox, "使用的文本特征", addSpace=False)
self.used_attrs_model = VariableListModel(enable_dnd=True)
self.used_attrs_view = VariablesListItemView()
self.used_attrs_view.setModel(self.used_attrs_model)
ubox.layout().addWidget(self.used_attrs_view)
aa = self.used_attrs_model
aa.dataChanged.connect(self.update_feature_selection)
aa.rowsInserted.connect(self.update_feature_selection)
aa.rowsRemoved.connect(self.update_feature_selection)
# Ignored Text Features
ibox = gui.widgetBox(fbox, "忽略的文本特征", addSpace=False)
self.unused_attrs_model = VariableListModel(enable_dnd=True)
self.unused_attrs_view = VariablesListItemView()
self.unused_attrs_view.setModel(self.unused_attrs_model)
ibox.layout().addWidget(self.unused_attrs_view)
# Documentation Data Sets & Report
box = gui.hBox(self.controlArea)
self.browse_documentation = gui.button(
box, self, "浏览文档语料库",
callback=lambda: self.file_widget.browse(
get_sample_corpora_dir()),
autoDefault=False,
)
# load first file
self.file_widget.select(0)
self.update_output_info()
self.update_input_info(None)
def __init__(self):
super().__init__()
self.corpus = None
# Browse file box
fbox = gui.widgetBox(self.controlArea, "Corpus file", orientation=0)
self.file_widget = widgets.FileWidget(
recent_files=self.recent_files,
icon_size=(16, 16),
on_open=self.open_file,
dialog_format=self.dlgFormats,
dialog_title='Open Orange Document Corpus',
reload_label='Reload',
browse_label='Browse',
allow_empty=False,
minimal_width=250,
)
fbox.layout().addWidget(self.file_widget)
# Corpus info
ibox = gui.widgetBox(self.controlArea, "Corpus info", addSpace=True)
self.info_label = gui.label(ibox, self, "")
self.update_info()
# Used Text Features
fbox = gui.widgetBox(self.controlArea, orientation=0)
ubox = gui.widgetBox(fbox, "Used text features", addSpace=False)
self.used_attrs_model = VariableListModel(enable_dnd=True)
self.used_attrs_view = VariablesListItemView()
self.used_attrs_view.setModel(self.used_attrs_model)
ubox.layout().addWidget(self.used_attrs_view)
aa = self.used_attrs_model
aa.dataChanged.connect(self.update_feature_selection)
aa.rowsInserted.connect(self.update_feature_selection)
aa.rowsRemoved.connect(self.update_feature_selection)
# Ignored Text Features
ibox = gui.widgetBox(fbox, "Ignored text features", addSpace=False)
self.unused_attrs_model = VariableListModel(enable_dnd=True)
self.unused_attrs_view = VariablesListItemView()
self.unused_attrs_view.setModel(self.unused_attrs_model)
ibox.layout().addWidget(self.unused_attrs_view)
# Documentation Data Sets & Report
box = gui.hBox(self.controlArea)
gui.button(
box,
self,
"Browse documentation corpora",
callback=lambda: self.file_widget.browse(get_sample_corpora_dir()),
autoDefault=False,
)
box.layout().addWidget(self.report_button)
# load first file
self.file_widget.select(0)
def __init__(self):
super().__init__()
self.corpus = None
# Browse file box
fbox = gui.widgetBox(self.controlArea, "Corpus file", orientation=0)
widget = widgets.FileWidget(recent_files=self.recent_files,
icon_size=(16, 16),
on_open=self.open_file,
directory_aliases={
"Browse documentation corpora ...":
get_sample_corpora_dir()
},
dialog_format=self.dlgFormats,
dialog_title='Open Orange Document Corpus',
allow_empty=False,
reload_label='Reload',
browse_label='Browse')
fbox.layout().addWidget(widget)
# Corpus info
ibox = gui.widgetBox(self.controlArea, "Corpus info", addSpace=True)
corp_info = "Corpus of 0 documents."
self.info_label = gui.label(ibox, self, corp_info)
# Used Text Features
fbox = gui.widgetBox(self.controlArea, orientation=0)
ubox = gui.widgetBox(fbox, "Used text features", addSpace=True)
self.used_attrs_model = VariableListModel(enable_dnd=True)
self.used_attrs_view = VariablesListItemView()
self.used_attrs_view.setModel(self.used_attrs_model)
ubox.layout().addWidget(self.used_attrs_view)
aa = self.used_attrs_model
aa.dataChanged.connect(self.update_feature_selection)
aa.rowsInserted.connect(self.update_feature_selection)
aa.rowsRemoved.connect(self.update_feature_selection)
# Ignored Text Features
ibox = gui.widgetBox(fbox, "Ignored text features", addSpace=True)
self.unused_attrs_model = VariableListModel(enable_dnd=True)
self.unused_attrs_view = VariablesListItemView()
self.unused_attrs_view.setModel(self.unused_attrs_model)
ibox.layout().addWidget(self.unused_attrs_view)
# load first file
widget.select(0)