def setUpMainWindow(self):
"""Set up the GUI's main window."""
search_line_edit = QLineEdit()
search_line_edit.setPlaceholderText(
"Enter text to search for a word below")
list_of_words = self.loadWordsFromFile()
list_view = QListView()
# Create a model instance and pass the list of words to the model
model = ListModel(list_view, list_of_words)
list_view.setModel(model)
# Create QCompleter object that shares the same model as the QListView
completer = QCompleter(list_of_words)
completer.setFilterMode(Qt.MatchFlag.MatchStartsWith)
completer.setModel(model)
search_line_edit.setCompleter(
completer) # Set the completer for the QLineEdit
# Create a layout and organize all of the objects
# into a QGroupBox
main_v_box = QVBoxLayout()
main_v_box.addWidget(search_line_edit)
main_v_box.addWidget(list_view)
word_group_box = QGroupBox("Keywords")
word_group_box.setLayout(main_v_box)
self.setCentralWidget(word_group_box)
def __init__(self, parent=None):
QListView.__init__(self, parent)
self.setStyleSheet('''
QListView { color: FG; background: BG }
QListView::item:selected { border-radius: 8px; background: HB; color: HF }
'''.replace('HB',
color('tab tree current background',
'palette(highlight)')).replace(
'HF',
color('tab tree current foreground',
'palette(highlight-text')).replace(
'FG',
color('tab tree foreground',
'palette(window-text)')).replace(
'BG',
color(
'tab tree background',
'palette(window)')))
self.setFrameStyle(QFrame.Shape.NoFrame)
self.viewport().setAutoFillBackground(False)
self.setIconSize(QSize(16, 16))
self.setSpacing(2)
self.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.delegate = d = Delegate(self)
self.setItemDelegate(d)
def __init__(self):
QListView.__init__(self)
self.setDragDropMode(QAbstractItemView.DragDropMode.InternalMove)
self.setDragEnabled(True)
self.setAcceptDrops(True)
self.setDropIndicatorShown(True)
def dropEvent(self, event):
if event.source():
QListView.dropEvent(self, event)
else:
m = event.mimeData()
if m.hasUrls():
urls = [
url.toLocalFile() for url in m.urls() if url.isLocalFile()
]
if urls:
self.drop_files.emit(urls)
event.acceptProposedAction()
def initUI(self):
self.setWindowTitle("确认删除")
self.setWindowIcon(QIcon(SRC_DIR + "delete.ico"))
self.layout = QVBoxLayout()
self.list_view = QListView()
self.list_view.setViewMode(QListView.ViewMode.ListMode)
# 列表
self.slm = QStandardItem()
self.model = QStandardItemModel()
max_len = 10
count = 0
for info in self.infos:
if info.is_file: # 文件
self.model.appendRow(
QStandardItem(set_file_icon(info.name), info.name))
else:
self.model.appendRow(
QStandardItem(QIcon(SRC_DIR + "folder.gif"), info.name))
self.out.append({
'fid': info.id,
'is_file': info.is_file,
'name': info.name
}) # id，文件标示, 文件名
count += 1
if max_len < len(info.name): # 使用最大文件名长度
max_len = len(info.name)
self.list_view.setModel(self.model)
self.lb_name = QLabel("尝试删除以下{}个文件(夹)：".format(count))
self.buttonBox = QDialogButtonBox()
self.buttonBox.setOrientation(Qt.Orientation.Horizontal)
self.buttonBox.setStandardButtons(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setText("确定")
self.buttonBox.button(
QDialogButtonBox.StandardButton.Cancel).setText("取消")
self.layout.addWidget(self.lb_name)
self.layout.addWidget(self.list_view)
self.layout.addWidget(self.buttonBox)
self.setLayout(self.layout)
self.buttonBox.accepted.connect(self.btn_ok)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
self.setMinimumWidth(400)
self.resize(int(max_len * 8), int(count * 34 + 60))
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.filter_edit = le = QLineEdit(self)
le.setPlaceholderText(_('Filter the list'))
l.addWidget(le)
self.model = KeysModel(self.db, self)
self.proxy_model = pm = QSortFilterProxyModel(self)
pm.setSourceModel(self.model), pm.setFilterCaseSensitivity(
Qt.CaseSensitivity.CaseInsensitive)
self.view = v = QListView(self)
v.setStyleSheet('QListView::item { padding: 5px }')
v.setAlternatingRowColors(True)
v.setModel(self.proxy_model)
v.activated.connect(self.item_activated)
l.addWidget(v)
le.textChanged.connect(pm.setFilterFixedString)
self.bb.setStandardButtons(QDialogButtonBox.StandardButton.Close)
l.addWidget(self.bb)
self.bb.addButton(
_('Import from LastPass'),
QDialogButtonBox.ButtonRole.ActionRole).clicked.connect(
self.import_from_lastpass)
self.bb.addButton(
_('Change password'),
QDialogButtonBox.ButtonRole.ActionRole).clicked.connect(
self.change_password)
self.bb.addButton(
_('Add entry'),
QDialogButtonBox.ButtonRole.ActionRole).clicked.connect(
self.add_entry)
self.bb.addButton(
_('Remove selected'),
QDialogButtonBox.ButtonRole.ActionRole).clicked.connect(
self.remove_selected)
self.bb.button(QDialogButtonBox.StandardButton.Close).setDefault(True)