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E-book viewer: Add an option to the right click menu to search for the currently selected word

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Kovid Goyal 2011-12-12 09:00:38 +05:30
parent cc7df726d5
commit 156e0970c9
1 changed files with 13 additions and 0 deletions
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13
src/calibre/gui2/viewer/documentview.py
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@ -537,6 +537,12 @@ class DocumentView(QWebView): # {{{
self.dictionary_action.setShortcut(Qt.CTRL+Qt.Key_L)
self.dictionary_action.triggered.connect(self.lookup)
self.addAction(self.dictionary_action)
self.search_action = QAction(QIcon(I('dictionary.png')),
_('&Search for next occurrence'), self)
self.search_action.setShortcut(Qt.CTRL+Qt.Key_S)
self.search_action.triggered.connect(self.search_next)
self.addAction(self.search_action)
self.goto_location_action = QAction(_('Go to...'), self)
self.goto_location_menu = m = QMenu(self)
self.goto_location_actions = a = {
@ -620,6 +626,7 @@ class DocumentView(QWebView): # {{{
text = unicode(self.selectedText())
if text:
menu.insertAction(list(menu.actions())[0], self.dictionary_action)
menu.insertAction(list(menu.actions())[0], self.search_action)
menu.addSeparator()
menu.addAction(self.goto_location_action)
menu.exec_(ev.globalPos())
@ -630,6 +637,12 @@ class DocumentView(QWebView): # {{{
if t:
self.manager.lookup(t.split()[0])
def search_next(self):
if self.manager is not None:
t = unicode(self.selectedText()).strip()
if t:
self.manager.search.set_search_string(t)
def set_manager(self, manager):
self.manager = manager
self.scrollbar = manager.horizontal_scrollbar