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Comments Editor: Add options to change the case of the selected text to the right click menu. Fixes #1780469 [[Enhancement] Additiiona feature for metadata comments box](https://bugs.launchpad.net/calibre/+bug/1780469)

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Kovid Goyal 2018-07-12 16:29:49 +05:30
parent ed437c3e0d
commit 7b480b371a
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 20 additions and 8 deletions
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12
src/calibre/gui2/comments_editor.py
View File

@ -23,6 +23,7 @@ except ImportError:
from calibre.ebooks.chardet import xml_to_unicode from calibre.ebooks.chardet import xml_to_unicode
from calibre import xml_replace_entities, prepare_string_for_xml from calibre import xml_replace_entities, prepare_string_for_xml
from calibre.gui2 import open_url, error_dialog, choose_files, gprefs, NO_URL_FORMATTING, secure_web_page from calibre.gui2 import open_url, error_dialog, choose_files, gprefs, NO_URL_FORMATTING, secure_web_page
from calibre.gui2.widgets import LineEditECM
from calibre.utils.soupparser import fromstring from calibre.utils.soupparser import fromstring
from calibre.utils.config import tweaks from calibre.utils.config import tweaks
from calibre.utils.imghdr import what from calibre.utils.imghdr import what
@ -71,7 +72,7 @@ class BlockStyleAction(QAction): # {{{
# }}} # }}}
class EditorWidget(QWebView): # {{{ class EditorWidget(QWebView, LineEditECM): # {{{
def __init__(self, parent=None): def __init__(self, parent=None):
QWebView.__init__(self, parent) QWebView.__init__(self, parent)
@ -418,12 +419,21 @@ class EditorWidget(QWebView): # {{{
return False return False
return QWebView.event(self, ev) return QWebView.event(self, ev)
def text(self):
return self.page().selectedText()
def setText(self, text):
self.exec_command('insertText', text)
def contextMenuEvent(self, ev): def contextMenuEvent(self, ev):
menu = self.page().createStandardContextMenu() menu = self.page().createStandardContextMenu()
paste = self.pageAction(QWebPage.Paste) paste = self.pageAction(QWebPage.Paste)
for action in menu.actions(): for action in menu.actions():
if action == paste: if action == paste:
menu.insertAction(action, self.pageAction(QWebPage.PasteAndMatchStyle)) menu.insertAction(action, self.pageAction(QWebPage.PasteAndMatchStyle))
st = self.text()
if st and st.strip():
self.create_change_case_menu(menu)
parent = self._parent() parent = self._parent()
if hasattr(parent, 'toolbars_visible'): if hasattr(parent, 'toolbars_visible'):
vis = parent.toolbars_visible vis = parent.toolbars_visible

16
src/calibre/gui2/widgets.py
View File

@ -92,7 +92,7 @@ class FilenamePattern(QWidget, Ui_Form): # {{{
self.re.lineEdit().setText(val) self.re.lineEdit().setText(val)
val_hist += gprefs.get('filename_pattern_history', [ val_hist += gprefs.get('filename_pattern_history', [
'(?P<title>.+)', '(?P<author>[^_-]+) -?\s*(?P<series>[^_0-9-]*)(?P<series_index>[0-9]*)\s*-\s*(?P<title>[^_].+) ?']) '(?P<title>.+)', r'(?P<author>[^_-]+) -?\s*(?P<series>[^_0-9-]*)(?P<series_index>[0-9]*)\s*-\s*(?P<title>[^_].+) ?'])
if val in val_hist: if val in val_hist:
del val_hist[val_hist.index(val)] del val_hist[val_hist.index(val)]
val_hist.insert(0, val) val_hist.insert(0, val)
@ -460,11 +460,8 @@ class LineEditECM(object): # {{{
Extend the context menu of a QLineEdit to include more actions. Extend the context menu of a QLineEdit to include more actions.
''' '''
def contextMenuEvent(self, event): def create_change_case_menu(self, menu):
menu = self.createStandardContextMenu() case_menu = QMenu(_('Change case'), menu)
menu.addSeparator()
case_menu = QMenu(_('Change case'))
action_upper_case = case_menu.addAction(_('Upper case')) action_upper_case = case_menu.addAction(_('Upper case'))
action_lower_case = case_menu.addAction(_('Lower case')) action_lower_case = case_menu.addAction(_('Lower case'))
action_swap_case = case_menu.addAction(_('Swap case')) action_swap_case = case_menu.addAction(_('Swap case'))
@ -476,8 +473,13 @@ class LineEditECM(object): # {{{
action_swap_case.triggered.connect(self.swap_case) action_swap_case.triggered.connect(self.swap_case)
action_title_case.triggered.connect(self.title_case) action_title_case.triggered.connect(self.title_case)
action_capitalize.triggered.connect(self.capitalize) action_capitalize.triggered.connect(self.capitalize)
menu.addMenu(case_menu) menu.addMenu(case_menu)
return case_menu
def contextMenuEvent(self, event):
menu = self.createStandardContextMenu()
menu.addSeparator()
self.create_change_case_menu(menu)
menu.exec_(event.globalPos()) menu.exec_(event.globalPos())
def upper_case(self): def upper_case(self):