def search_epub_content(self):
''' Search epub content '''
# reset results layout
self.search_results.clear()
# get search input
keyword = self.search_input.text()
# search in each book
db = self.db.new_api
matched_ids = {book_id for book_id in db.all_book_ids() if 'EPUB' in db.formats(book_id)}
for book_id in matched_ids:
mi = db.get_metadata(book_id, get_cover=False, cover_as_data=False)
if prefs['tags'] in mi.tags:
title = mi.title
filepath = fmt_path = self.gui.current_db.format_abspath(book_id, 'EPUB', index_is_id=True)
grep = EpubGrep(keyword)
grep.setPreview(True)
grep_result = grep.searchin(filepath)
#print(grep_result)
if grep_result != None and len(grep_result) != 0:
widgetLayout = QVBoxLayout()
book_button = QPushButton(title, self)
book_button.clicked.connect(partial(self.view, book_id, 0))
widgetLayout.addWidget(book_button)
widgetLayout.setSizeConstraint(QLayout.SetFixedSize)
widget = QWidget()
widget.setLayout(widgetLayout)
widgetItem = QListWidgetItem()
widgetItem.setSizeHint(widget.sizeHint())
self.search_results.addItem(widgetItem)
self.search_results.setItemWidget(widgetItem, widget)
#matched = result.stdout.decode('utf-8')
matched = grep_result
search_result_count = 0 if prefs['search_result_count'] == '' else int(prefs['search_result_count'])
count = 0
for lines in matched.split('--\n'):
# only handles results within limit
if search_result_count != 0 and count >= search_result_count:
break
widgetLayout = QVBoxLayout()
qLabel = QLabel(lines.replace(keyword, '<font color=yellow>' + keyword + '</font>').replace('\n\n', '\n').replace('\n','<br/>') + '<br/>')
qLabel.setTextFormat(Qt.RichText)
qLabel.setStyleSheet(''' font-size: 24px; ''')
widgetLayout.addWidget(qLabel)
widgetLayout.setSizeConstraint(QLayout.SetFixedSize)
widget = QWidget()
widget.setLayout(widgetLayout)
widgetItem = QListWidgetItem()
widgetItem.setSizeHint(widget.sizeHint())
widgetItem.setData(Qt.ItemDataRole.UserRole, (book_id, count))
self.search_results.addItem(widgetItem)
self.search_results.setItemWidget(widgetItem, widget)
count += 1
self.search_results.itemClicked.connect(self.view_search_result)
def set_qpb_list_item(self, channel_id, lbp):
item = QListWidgetItem(self.qpb_list_widget)
item.setSizeHint(QSize(400, 80))
widget = QWidget(self.qpb_list_widget)
v_layout = QVBoxLayout()
label = QLabel(channel_id + "==>>>等待出包...")
v_layout.addWidget(label)
lbp['label'] = label
qpb = QProgressBar(self.qpb_list_widget)
v_layout.addWidget(qpb)
lbp['qpb'] = qpb
widget.setLayout(v_layout)
self.qpb_list_widget.addItem(item)
self.qpb_list_widget.setItemWidget(item, widget)
def addItem(self, collection):
item = QListWidgetItem(self.collectionList)
item.setSizeHint(QSize(36, CLOSED_SIZE))
self.collectionList.addItem(item)
self.collectionList.setItemWidget(
item, CollectionItem(self, collection, item))
def addItem(self, collection):
item = QListWidgetItem(self.collectionList)
item.setSizeHint(QSize(36, CLOSED_SIZE))
self.collectionList.addItem(item)
self.collectionList.setItemWidget(item, CollectionItem(self, collection, item))