def set_results(self, results, emphasize_text):
self.clear()
self.delegate.emphasize_text = emphasize_text
self.number_of_results = 0
self.item_map = []
book_id_map = {}
db = current_db()
for result in results:
book_id = result['book_id']
if book_id not in book_id_map:
book_id_map[book_id] = {
'title': db.field_for('title', book_id),
'matches': []
}
book_id_map[book_id]['matches'].append(result)
for book_id, entry in book_id_map.items():
section = QTreeWidgetItem([entry['title']], 1)
section.setFlags(Qt.ItemIsEnabled)
section.setFont(0, self.section_font)
self.addTopLevelItem(section)
section.setExpanded(True)
for result in entry['matches']:
item = QTreeWidgetItem(section, [' '], 2)
self.item_map.append(item)
item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled
| Qt.ItemNeverHasChildren)
item.setData(0, Qt.UserRole, result)
item.setData(0, Qt.UserRole + 1, self.number_of_results)
self.number_of_results += 1
if self.item_map:
self.setCurrentItem(self.item_map[0])
def add_result(self, result):
section_title = _('Unknown')
section_id = -1
toc_nodes = getattr(result, 'toc_nodes', ()) or ()
if toc_nodes:
section_title = toc_nodes[-1].get('title') or _('Unknown')
section_id = toc_nodes[-1].get('id')
if section_id is None:
section_id = -1
section_key = section_id
section = self.section_map.get(section_key)
if section is None:
section = QTreeWidgetItem([section_title], 1)
section.setFlags(Qt.ItemIsEnabled)
section.setFont(0, self.section_font)
lines = []
for i, node in enumerate(toc_nodes):
lines.append('\xa0\xa0' * i + '➤ ' + (node.get('title') or _('Unknown')))
tt = ngettext('Table of Contents section:', 'Table of Contents sections:', len(lines))
tt += '\n' + '\n'.join(lines)
section.setToolTip(0, tt)
self.section_map[section_key] = section
self.addTopLevelItem(section)
section.setExpanded(True)
item = QTreeWidgetItem(section, [' '], 2)
item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled | Qt.ItemNeverHasChildren)
item.setData(0, Qt.UserRole, result)
item.setData(0, Qt.UserRole + 1, len(self.search_results))
item.setIcon(0, self.blank_icon)
self.item_map[len(self.search_results)] = item
self.search_results.append(result)
n = self.number_of_results
self.count_changed.emit(n)
return n
def load(self, highlights):
s = self.style()
icon_size = s.pixelMetric(s.PM_SmallIconSize, None, self)
dpr = self.devicePixelRatioF()
is_dark = is_dark_theme()
self.clear()
self.uuid_map = {}
highlights = (h for h in highlights
if not h.get('removed') and h.get('highlighted_text'))
section_map = defaultdict(list)
section_tt_map = {}
for h in self.sorted_highlights(highlights):
tfam = h.get('toc_family_titles') or ()
if tfam:
tsec = tfam[0]
lsec = tfam[-1]
else:
tsec = h.get('top_level_section_title')
lsec = h.get('lowest_level_section_title')
sec = lsec or tsec or _('Unknown')
if len(tfam) > 1:
lines = []
for i, node in enumerate(tfam):
lines.append('\xa0\xa0' * i + '➤ ' + node)
tt = ngettext('Table of Contents section:',
'Table of Contents sections:', len(lines))
tt += '\n' + '\n'.join(lines)
section_tt_map[sec] = tt
section_map[sec].append(h)
for secnum, (sec, items) in enumerate(section_map.items()):
section = QTreeWidgetItem([sec], 1)
section.setFlags(Qt.ItemIsEnabled)
section.setFont(0, self.section_font)
tt = section_tt_map.get(sec)
if tt:
section.setToolTip(0, tt)
self.addTopLevelItem(section)
section.setExpanded(True)
for itemnum, h in enumerate(items):
txt = h.get('highlighted_text')
txt = txt.replace('\n', ' ')
if len(txt) > 100:
txt = txt[:100] + '…'
item = QTreeWidgetItem(section, [txt], 2)
item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled
| Qt.ItemNeverHasChildren)
item.setData(0, Qt.UserRole, h)
try:
dec = decoration_for_style(self.palette(),
h.get('style') or {}, icon_size,
dpr, is_dark)
except Exception:
import traceback
traceback.print_exc()
dec = None
if dec is None:
dec = self.default_decoration
item.setData(0, Qt.DecorationRole, dec)
self.uuid_map[h['uuid']] = secnum, itemnum
self.num_of_items += 1
def add_result(self, result):
section_title = _('Unknown')
section_id = -1
toc_nodes = getattr(result, 'toc_nodes', ()) or ()
if toc_nodes:
section_title = toc_nodes[-1].get('title') or _('Unknown')
section_id = toc_nodes[-1].get('id')
if section_id is None:
section_id = -1
section_key = section_id
section = self.section_map.get(section_key)
spine_idx = getattr(result, 'spine_idx', -1)
if section is None:
section = QTreeWidgetItem([section_title], 1)
section.setFlags(Qt.ItemFlag.ItemIsEnabled)
section.setFont(0, self.section_font)
section.setData(0, SPINE_IDX_ROLE, spine_idx)
lines = []
for i, node in enumerate(toc_nodes):
lines.append('\xa0\xa0' * i + '➤ ' +
(node.get('title') or _('Unknown')))
if lines:
tt = ngettext('Table of Contents section:',
'Table of Contents sections:', len(lines))
tt += '\n' + '\n'.join(lines)
section.setToolTip(0, tt)
self.section_map[section_key] = section
for s in range(self.topLevelItemCount()):
ti = self.topLevelItem(s)
if ti.data(0, SPINE_IDX_ROLE) > spine_idx:
self.insertTopLevelItem(s, section)
break
else:
self.addTopLevelItem(section)
section.setExpanded(True)
item = QTreeWidgetItem(section, [' '], 2)
item.setFlags(Qt.ItemFlag.ItemIsSelectable | Qt.ItemFlag.ItemIsEnabled
| Qt.ItemFlag.ItemNeverHasChildren)
item.setData(0, SEARCH_RESULT_ROLE, result)
item.setData(0, RESULT_NUMBER_ROLE, len(self.search_results))
item.setData(0, SPINE_IDX_ROLE, spine_idx)
if isinstance(result, SearchResult):
tt = '<p>…' + escape(result.before, False) + '<b>' + escape(
result.text, False) + '</b>' + escape(result.after,
False) + '…'
item.setData(0, Qt.ItemDataRole.ToolTipRole, tt)
item.setIcon(0, self.blank_icon)
self.item_map[len(self.search_results)] = item
self.search_results.append(result)
n = self.number_of_results
self.count_changed.emit(n)
return n
