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Fix #1907940 [Enhancement Request: display column title in tooltip](https://bugs.launchpad.net/calibre/+bug/1907940)h

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Kovid Goyal 2020-12-23 11:35:24 +05:30
parent de07a03eb7
commit c614710354
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1 changed files with 13 additions and 5 deletions
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18
src/calibre/gui2/library/models.py
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@ -13,7 +13,7 @@ from itertools import groupby
from PyQt5.Qt import (QAbstractTableModel, Qt, pyqtSignal, QIcon, QImage, QFont, from PyQt5.Qt import (QAbstractTableModel, Qt, pyqtSignal, QIcon, QImage, QFont,
QModelIndex, QDateTime, QColor, QPixmap, QPainter, QApplication) QModelIndex, QDateTime, QColor, QPixmap, QPainter, QApplication)
from calibre import fit_image, force_unicode from calibre import fit_image, force_unicode, prepare_string_for_xml
from calibre.gui2 import error_dialog from calibre.gui2 import error_dialog
from calibre.utils.search_query_parser import ParseException from calibre.utils.search_query_parser import ParseException
from calibre.ebooks.metadata import fmt_sidx, authors_to_string, string_to_authors from calibre.ebooks.metadata import fmt_sidx, authors_to_string, string_to_authors
@ -1020,19 +1020,23 @@ class BooksModel(QAbstractTableModel): # {{{
return None return None
if role == Qt.ItemDataRole.ToolTipRole: if role == Qt.ItemDataRole.ToolTipRole:
ht = self.column_map[section] ht = self.column_map[section]
title = self.headers[ht]
fm = self.db.field_metadata[self.column_map[section]] fm = self.db.field_metadata[self.column_map[section]]
if ht == 'timestamp': # change help text because users know this field as 'date' if ht == 'timestamp': # change help text because users know this field as 'date'
ht = 'date' ht = 'date'
if fm['is_category']: if fm['is_category']:
is_cat = '\n\n' + _('Click in this column and press Q to Quickview books with the same "%s"') % ht is_cat = '<br><br>' + prepare_string_for_xml(_('Click in this column and press Q to Quickview books with the same "%s"') % ht)
else: else:
is_cat = '' is_cat = ''
cust_desc = '' cust_desc = ''
if fm['is_custom']: if fm['is_custom']:
cust_desc = fm['display'].get('description', '') cust_desc = fm['display'].get('description', '')
if cust_desc: if cust_desc:
cust_desc = '\n' + _('Description:') + ' ' + cust_desc cust_desc = '<br><b>{}</b>'.format(_('Description:')) + ' ' + prepare_string_for_xml(cust_desc)
return (_('The lookup/search name is "{0}"{1}{2}').format(ht, cust_desc, is_cat)) return '<b>{}</b>: {}'.format(
prepare_string_for_xml(title),
_('The lookup/search name is <i>{0}</i>').format(ht) + cust_desc + is_cat
)
if role == Qt.ItemDataRole.DisplayRole: if role == Qt.ItemDataRole.DisplayRole:
return (self.headers[self.column_map[section]]) return (self.headers[self.column_map[section]])
return None return None
@ -1703,7 +1707,11 @@ class DeviceBooksModel(BooksModel): # {{{
def headerData(self, section, orientation, role): def headerData(self, section, orientation, role):
if role == Qt.ItemDataRole.ToolTipRole and orientation == Qt.Orientation.Horizontal: if role == Qt.ItemDataRole.ToolTipRole and orientation == Qt.Orientation.Horizontal:
return (_('The lookup/search name is "{0}"').format(self.column_map[section])) cname = self.column_map[section]
text = self.headers[cname]
return '<b>{}</b>: {}'.format(
prepare_string_for_xml(text),
prepare_string_for_xml(_('The lookup/search name is <i>{0}</i>').format(self.column_map[section])))
if DEBUG and role == Qt.ItemDataRole.ToolTipRole and orientation == Qt.Orientation.Vertical: if DEBUG and role == Qt.ItemDataRole.ToolTipRole and orientation == Qt.Orientation.Vertical:
return (_('This book\'s UUID is "{0}"').format(self.db[self.map[section]].uuid)) return (_('This book\'s UUID is "{0}"').format(self.db[self.map[section]].uuid))
if role != Qt.ItemDataRole.DisplayRole: if role != Qt.ItemDataRole.DisplayRole: