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Add a template button to Pref / L&F / book details. Add necessary code for the tester to evaluate the template.

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This commit is contained in:
Charles Haley 2025-02-07 22:12:38 +00:00
parent 2242151ea6
commit d7cc86be2e
1 changed files with 32 additions and 2 deletions
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34
src/calibre/gui2/preferences/look_feel_tabs/__init__.py
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@ -7,14 +7,17 @@ __docformat__ = 'restructuredtext en'
import json
from qt.core import QAbstractListModel, QComboBox, QFormLayout, QIcon, QItemSelectionModel, QLineEdit, Qt, QVBoxLayout, QWidget, pyqtSignal
from qt.core import QAbstractListModel, QComboBox, QDialog, QFormLayout, QHBoxLayout, QIcon, QItemSelectionModel, QLineEdit, Qt, QToolButton, QVBoxLayout, QWidget, pyqtSignal
from calibre.ebooks.metadata.book.render import DEFAULT_AUTHOR_LINK
from calibre.ebooks.metadata.search_internet import qquote
from calibre.gui2 import choose_files, choose_save_file, error_dialog
from calibre.gui2.book_details import get_field_list
from calibre.gui2.dialogs.template_dialog import TemplateDialog
from calibre.gui2.preferences import LazyConfigWidgetBase
from calibre.gui2.preferences.coloring import EditRules
from calibre.gui2.ui import get_gui
from calibre.utils.formatter import EvalFormatter
class DefaultAuthorLink(QWidget):
@ -44,6 +47,7 @@ class DefaultAuthorLink(QWidget):
]:
c.addItem(text, data)
l.addRow(_('Clicking on &author names should:'), c)
ul = QHBoxLayout()
self.custom_url = u = QLineEdit(self)
u.setToolTip(_(
'Enter the URL to search. It should contain the string {0}'
@ -51,8 +55,14 @@ class DefaultAuthorLink(QWidget):
'\n{1}').format('{author}', 'https://en.wikipedia.org/w/index.php?search={author}'))
u.textChanged.connect(self.changed_signal)
u.setPlaceholderText(_('Enter the URL'))
ul.addWidget(u)
u = self.custom_url_button = QToolButton()
u.setIcon(QIcon.ic('edit_input.png'))
u.setToolTip(_('Click this button to open the template tester'))
u.clicked.connect(self.open_template_tester)
ul.addWidget(u)
c.currentIndexChanged.connect(self.current_changed)
l.addRow(u)
l.addRow(ul)
self.current_changed()
c.currentIndexChanged.connect(self.changed_signal)
@ -71,9 +81,29 @@ class DefaultAuthorLink(QWidget):
self.custom_url.setText(val)
self.choices.setCurrentIndex(i)
def open_template_tester(self):
gui = get_gui()
db = gui.current_db.new_api
lv = gui.library_view
rows = lv.selectionModel().selectedRows()
if not rows:
vals = [{'author': qquote(_('Author')), 'title': _('Title'), 'author_sort': _('Author sort')}]
else:
vals = []
for row in rows:
book_id = lv.model().id(row)
mi = db.new_api.get_proxy_metadata(book_id)
vals.append({'author': qquote(mi.authors[0]),
'title': qquote(mi.title),
'author_sort': qquote(mi.author_sort_map.get(mi.authors[0]))})
d = TemplateDialog(parent=self, text=self.custom_url.text(), mi=vals, formatter=EvalFormatter)
if d.exec() == QDialog.DialogCode.Accepted:
self.custom_url.setText(d.rule[1])
def current_changed(self):
k = self.choices.currentData()
self.custom_url.setVisible(k == 'url')
self.custom_url_button.setVisible(k == 'url')
def restore_defaults(self):
self.value = DEFAULT_AUTHOR_LINK