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Edit Book: Add an entry to the context menu of the preview panel to open external URLs when a link is clicked on

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Kovid Goyal 2014-05-09 13:29:49 +05:30
parent b0a62a34bd
commit aaa0e09c4d
1 changed files with 7 additions and 1 deletions
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8
src/calibre/gui2/tweak_book/preview.py
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@ -28,7 +28,7 @@ from calibre.ebooks.oeb.polish.container import OEB_FONTS
from calibre.ebooks.oeb.polish.parsing import parse from calibre.ebooks.oeb.polish.parsing import parse
from calibre.ebooks.oeb.base import serialize, OEB_DOCS from calibre.ebooks.oeb.base import serialize, OEB_DOCS
from calibre.ptempfile import PersistentTemporaryDirectory from calibre.ptempfile import PersistentTemporaryDirectory
from calibre.gui2 import error_dialog from calibre.gui2 import error_dialog, open_url
from calibre.gui2.tweak_book import current_container, editors, tprefs, actions, TOP from calibre.gui2.tweak_book import current_container, editors, tprefs, actions, TOP
from calibre.gui2.viewer.documentview import apply_settings from calibre.gui2.viewer.documentview import apply_settings
from calibre.gui2.viewer.config import config from calibre.gui2.viewer.config import config
@ -416,11 +416,17 @@ class WebView(QWebView):
def contextMenuEvent(self, ev): def contextMenuEvent(self, ev):
menu = QMenu(self) menu = QMenu(self)
p = self.page()
mf = p.mainFrame()
r = mf.hitTestContent(ev.pos())
url = unicode(r.linkUrl().toString(QUrl.None)).strip()
ca = self.pageAction(QWebPage.Copy) ca = self.pageAction(QWebPage.Copy)
if ca.isEnabled(): if ca.isEnabled():
menu.addAction(ca) menu.addAction(ca)
menu.addAction(actions['reload-preview']) menu.addAction(actions['reload-preview'])
menu.addAction(QIcon(I('debug.png')), _('Inspect element'), self.inspect) menu.addAction(QIcon(I('debug.png')), _('Inspect element'), self.inspect)
if url.partition(':')[0].lower() in {'http', 'https'}:
menu.addAction(_('Open link'), partial(open_url, r.linkUrl()))
menu.exec_(ev.globalPos()) menu.exec_(ev.globalPos())
class Preview(QWidget): class Preview(QWidget):