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This commit is contained in:
Kovid Goyal 2013-06-03 15:23:53 +05:30
parent 5c9dea7064
commit aab5d9707a
1 changed files with 28 additions and 24 deletions
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14
src/calibre/gui2/viewer/documentview.py
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@ -356,7 +356,8 @@ class Document(QWebPage): # {{{
self.mainFrame().setScrollPosition(QPoint(x, y)) self.mainFrame().setScrollPosition(QPoint(x, y))
def jump_to_anchor(self, anchor): def jump_to_anchor(self, anchor):
if not self.loaded_javascript: return if not self.loaded_javascript:
return
self.javascript('window.paged_display.jump_to_anchor("%s")'%anchor) self.javascript('window.paged_display.jump_to_anchor("%s")'%anchor)
def element_ypos(self, elem): def element_ypos(self, elem):
@ -766,8 +767,10 @@ class DocumentView(QWebView): # {{{
@dynamic_property @dynamic_property
def current_language(self): def current_language(self):
def fget(self): return self.document.current_language def fget(self):
def fset(self, val): self.document.current_language = val return self.document.current_language
def fset(self, val):
self.document.current_language = val
return property(fget=fget, fset=fset) return property(fget=fget, fset=fset)
def search(self, text, backwards=False): def search(self, text, backwards=False):
@ -816,7 +819,6 @@ class DocumentView(QWebView): # {{{
self.scrollbar.blockSignals(False) self.scrollbar.blockSignals(False)
self._ignore_scrollbar_signals = False self._ignore_scrollbar_signals = False
def load_finished(self, ok): def load_finished(self, ok):
if self.loading_url is None: if self.loading_url is None:
# An <iframe> finished loading # An <iframe> finished loading
@ -1110,7 +1112,8 @@ class DocumentView(QWebView): # {{{
return return
if self.document.in_paged_mode: if self.document.in_paged_mode:
if abs(event.delta()) < 15: return if abs(event.delta()) < 15:
return
typ = 'screen' if self.document.wheel_flips_pages else 'col' typ = 'screen' if self.document.wheel_flips_pages else 'col'
direction = 'next' if event.delta() < 0 else 'previous' direction = 'next' if event.delta() < 0 else 'previous'
loc = self.document.javascript('paged_display.%s_%s_location()'%( loc = self.document.javascript('paged_display.%s_%s_location()'%(
@ -1262,3 +1265,4 @@ class DocumentView(QWebView): # {{{
# }}} # }}}