def edit_rule(self, index):
try:
kind, col, rule = self.model.data(index, Qt.UserRole)
except:
return
if isinstance(rule, Rule):
d = RuleEditor(self.model.fm, self.pref_name)
d.apply_rule(kind, col, rule)
elif self.pref_name == 'column_color_rules':
d = TemplateDialog(self,
rule,
mi=self.mi,
fm=self.fm,
color_field=col)
else:
d = TemplateDialog(self,
rule,
mi=self.mi,
fm=self.fm,
icon_field_key=col,
icon_rule_kind=kind)
if d.exec_() == d.Accepted:
if len(d.rule) == 2: # Convert template dialog rules to a triple
d.rule = ('color', d.rule[0], d.rule[1])
kind, col, r = d.rule
if kind and r is not None and col:
self.model.replace_rule(index, kind, col, r)
self.rules_view.scrollTo(index)
self.changed.emit()
def do_open_editor(self):
t = TemplateDialog(self,
self.opt_template.text(),
fm=self.field_metadata)
t.setWindowTitle(_('Edit template'))
if t.exec_():
self.opt_template.set_value(t.rule[1])
def show_template_editor(self, *args):
view = self.gui.current_view()
if view is not self.gui.library_view:
return error_dialog(
self.gui, _('No template tester available'),
_('Template tester is not available for books '
'on the device.')).exec_()
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui,
_('No books selected'),
_('At least one book must be selected'),
show=True)
mi = []
db = view.model().db
for row in rows:
if row.isValid():
mi.append(
db.new_api.get_proxy_metadata(
db.data.index_to_id(row.row())))
if mi:
t = TemplateDialog(self.gui,
self.previous_text,
mi,
text_is_placeholder=self.first_time)
t.setWindowTitle(_('Template tester'))
if t.exec_() == QDialog.DialogCode.Accepted:
self.previous_text = t.rule[1]
self.first_time = False
def show_template_editor(self, *args):
view = self.gui.current_view()
if view is not self.gui.library_view:
return error_dialog(self.gui, _('No template tester available'),
_('Template tester is not available for books '
'on the device.')).exec_()
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui, _('No books selected'),
_('One book must be selected'), show=True)
if len(rows) > 1:
return error_dialog(self.gui, _('Selected multiple books'),
_('Only one book can be selected'), show=True)
index = rows[0]
if index.isValid():
db = view.model().db
t = TemplateDialog(self.gui, self.previous_text,
mi=db.get_metadata(index.row(), index_is_id=False, get_cover=False),
text_is_placeholder=self.first_time)
t.setWindowTitle(_('Template tester'))
if t.exec_() == t.Accepted:
self.previous_text = t.rule[1]
self.first_time = False
def edit_cb_title_template(self):
t = TemplateDialog(self,
self.opt_cover_browser_title_template.text(),
fm=self.gui.current_db.field_metadata)
t.setWindowTitle(_('Edit template for caption'))
if t.exec_():
self.opt_cover_browser_title_template.setText(t.rule[1])
def show_template_editor(self, *args):
view = self.gui.current_view()
if view is not self.gui.library_view:
return error_dialog(
self.gui, _('No template tester available'),
_('Template tester is not available for books '
'on the device.')).exec_()
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui,
_('No books selected'),
_('One book must be selected'),
show=True)
if len(rows) > 1:
return error_dialog(self.gui,
_('Selected multiple books'),
_('Only one book can be selected'),
show=True)
index = rows[0]
if index.isValid():
db = view.model().db
t = TemplateDialog(self.gui,
self.previous_text,
mi=db.get_metadata(index.row(),
index_is_id=False,
get_cover=False),
text_is_placeholder=self.first_time)
t.setWindowTitle(_('Template tester'))
if t.exec_() == t.Accepted:
self.previous_text = t.rule[1]
self.first_time = False
def add_advanced(self):
td = TemplateDialog(self, '', mi=self.mi, fm=self.fm, color_field='')
if td.exec_() == td.Accepted:
col, r = td.rule
if r and col:
idx = self.model.add_rule('color', col, r)
self.rules_view.scrollTo(idx)
self.changed.emit()
def createEditor(self, parent, option, index):
m = index.model()
mi = m.db.get_metadata(index.row(), index_is_id=False)
text = m.custom_columns[m.column_map[index.column()]]['display']['composite_template']
editor = TemplateDialog(parent, text, mi)
editor.setWindowTitle(_("Edit template"))
editor.textbox.setTabChangesFocus(False)
editor.textbox.setTabStopWidth(20)
d = editor.exec_()
if d:
m.setData(index, QVariant(editor.rule[1]), Qt.EditRole)
return None
def createEditor(self, parent, option, index):
m = index.model()
mi = m.db.get_metadata(index.row(), index_is_id=False)
text = m.custom_columns[m.column_map[index.column()]]['display']['composite_template']
editor = TemplateDialog(parent, text, mi)
editor.setWindowTitle(_("Edit template"))
editor.textbox.setTabChangesFocus(False)
editor.textbox.setTabStopWidth(20)
d = editor.exec_()
if d:
m.setData(index, (editor.rule[1]), Qt.EditRole)
return None
def add_advanced(self):
if self.pref_name == 'column_color_rules':
td = TemplateDialog(self,
'',
mi=self.mi,
fm=self.fm,
color_field='')
if td.exec_() == td.Accepted:
col, r = td.rule
if r and col:
idx = self.model.add_rule('color', col, r)
self.rules_view.scrollTo(idx)
self.changed.emit()
else:
if self.pref_name == 'cover_grid_icon_rules':
td = TemplateDialog(self,
'',
mi=self.mi,
fm=self.fm,
doing_emblem=True)
else:
td = TemplateDialog(self,
'',
mi=self.mi,
fm=self.fm,
icon_field_key='')
if td.exec_() == td.Accepted:
typ, col, r = td.rule
if typ and r and col:
idx = self.model.add_rule(typ, col, r)
self.rules_view.scrollTo(idx)
self.changed.emit()
def createEditor(self, parent, option, index):
m = index.model()
mi = m.db.get_metadata(index.row(), index_is_id=False)
if check_key_modifier(Qt.KeyboardModifier.ControlModifier):
text = ''
else:
text = m.custom_columns[m.column_map[index.column()]]['display']['composite_template']
editor = TemplateDialog(parent, text, mi)
editor.setWindowTitle(_("Edit template"))
editor.textbox.setTabChangesFocus(False)
editor.textbox.setTabStopWidth(20)
d = editor.exec_()
if d:
m.setData(index, (editor.rule[1]), Qt.ItemDataRole.EditRole)
return None
def change_template(self, which):
from calibre.gui2.dialogs.template_dialog import TemplateDialog
from calibre.gui2.ui import get_gui
gui = get_gui()
if gui is None:
from calibre.ebooks.metadata.book.base import field_metadata
else:
field_metadata = gui.current_db.new_api.field_metadata
attr = which + '_template'
templ = getattr(self, attr).text()
d = TemplateDialog(self, templ, mi=self.mi, fm=field_metadata)
if d.exec_() == d.Accepted:
templ = d.rule[1]
getattr(self, attr).setText(templ)
self.emit_changed()
def change_template(self, which):
from calibre.gui2.dialogs.template_dialog import TemplateDialog
from calibre.gui2.ui import get_gui
gui = get_gui()
if gui is None:
from calibre.ebooks.metadata.book.base import field_metadata
else:
field_metadata = gui.current_db.new_api.field_metadata
attr = which + '_template'
templ = getattr(self, attr).text()
d = TemplateDialog(self, templ, mi=self.mi, fm=field_metadata)
if d.exec_() == QDialog.DialogCode.Accepted:
templ = d.rule[1]
getattr(self, attr).setText(templ)
self.emit_changed()
def add_advanced(self):
if self.pref_name == 'column_color_rules':
td = TemplateDialog(self, '', mi=self.mi, fm=self.fm, color_field='')
if td.exec_() == td.Accepted:
col, r = td.rule
if r and col:
idx = self.model.add_rule('color', col, r)
self.rules_view.scrollTo(idx)
self.changed.emit()
else:
td = TemplateDialog(self, '', mi=self.mi, fm=self.fm, icon_field_key='')
if td.exec_() == td.Accepted:
print(td.rule)
typ, col, r = td.rule
if typ and r and col:
idx = self.model.add_rule(typ, col, r)
self.rules_view.scrollTo(idx)
self.changed.emit()
def st_test_template(self):
if self.mi:
self.st_replace_button_clicked()
all_funcs = copy.copy(formatter_functions().get_functions())
for n, f in self.st_funcs.items():
all_funcs[n] = f
t = TemplateDialog(self.gui,
self.st_previous_text,
mi=self.mi,
fm=self.fm,
text_is_placeholder=self.st_first_time,
all_functions=all_funcs)
t.setWindowTitle(_('Template tester'))
if t.exec() == QDialog.DialogCode.Accepted:
self.st_previous_text = t.rule[1]
self.st_first_time = False
else:
error_dialog(self.gui,
_('Template functions'),
_('Cannot "test" when no books are selected'),
show=True)
def show_template_editor(self, *args):
view = self.gui.current_view()
if view is not self.gui.library_view:
return error_dialog(self.gui, _('No template tester available'),
_('Template tester is not available for books '
'on the device.')).exec_()
rows = view.selectionModel().selectedRows()
if not rows:
return error_dialog(self.gui, _('No books selected'),
_('One book must be selected'), show=True)
if len(rows) > 1:
return error_dialog(self.gui, _('Selected multiple books'),
_('Only one book can be selected'), show=True)
index = rows[0]
if index.isValid():
db = view.model().db
t = TemplateDialog(self.gui,
_('Enter a template to test using data from the selected book'),
mi=db.get_metadata(index.row(), index_is_id=False, get_cover=False))
t.setWindowTitle(_('Template tester'))
t.exec_()
def edit_rule(self, index):
try:
col, rule = self.model.data(index, Qt.UserRole)
except:
return
if isinstance(rule, Rule):
d = RuleEditor(self.model.fm)
d.apply_rule(col, rule)
else:
d = TemplateDialog(self, rule, mi=self.mi, fm=self.fm, color_field=col)
if d.exec_() == d.Accepted:
col, r = d.rule
if r is not None and col:
self.model.replace_rule(index, col, r)
self.rules_view.scrollTo(index)
self.changed.emit()
def createEditor(self, parent, option, index):
if self.disallow_edit:
editor = QLineEdit(parent)
editor.setText(_('Template editing disabled'))
return editor
self.disallow_edit = gprefs[
'edit_metadata_templates_only_F2_on_booklist']
from calibre.gui2.dialogs.template_dialog import TemplateDialog
m = index.model()
mi = m.db.get_metadata(index.row(), index_is_id=False)
if check_key_modifier(Qt.KeyboardModifier.ControlModifier):
text = ''
else:
text = m.custom_columns[m.column_map[
index.column()]]['display']['composite_template']
editor = TemplateDialog(parent, text, mi)
editor.setWindowTitle(_("Edit template"))
editor.textbox.setTabChangesFocus(False)
editor.textbox.setTabStopWidth(20)
d = editor.exec()
if d:
m.setData(index, (editor.rule[1]), Qt.ItemDataRole.EditRole)
return None
def open_editor(self):
t = TemplateDialog(self, self.text(), mi=self.mi)
t.setWindowTitle(_('Edit template'))
if t.exec_():
self.setText(t.rule[1])
def open_editor(self):
t = TemplateDialog(self, self.text(), mi=self.mi)
t.setWindowTitle(_('Edit template'))
if t.exec_():
self.setText(t.rule[1])
def edit_cb_title_template(self):
t = TemplateDialog(self, self.opt_cover_browser_title_template.text(), fm=self.gui.current_db.field_metadata)
t.setWindowTitle(_('Edit template for caption'))
if t.exec_():
self.opt_cover_browser_title_template.setText(t.rule[1])
def do_open_editor(self):
t = TemplateDialog(self, self.opt_template.text(), fm=self.field_metadata)
t.setWindowTitle(_('Edit template'))
if t.exec_():
self.opt_template.set_value(t.rule[1])
def edit_template(self):
t = TemplateDialog(self, self.template)
t.setWindowTitle(_("Edit template"))
if t.exec_():
self.t.setText(t.rule[1])
def edit_template(self):
t = TemplateDialog(self, self.template)
t.setWindowTitle(_('Edit template'))
if t.exec_():
self.t.setText(t.rule[1])
def add_advanced(self):
td = TemplateDialog(self, '', mi=self.mi, fm=self.fm, color_field='')
self._add_rule(td)