def _syncTextToPreview(self):
"""When the timer above expires, this is called to sync text to preview
per item 3 above.
"""
# Stop the timer; the next cursor movement will restart it.
self._cursorMovementTimer.stop()
# Perform an approximate match.
mf = self._widget.webView.page().mainFrame()
qp = core.workspace().currentDocument().qutepart
webIndex = findApproxTextInTarget(qp.text, qp.textCursor().position(), mf.toPlainText())
# Move the cursor to webIndex in the preview pane, assuming
# corresponding text was found.
if webIndex >= 0:
self._movePreviewPaneToIndex(webIndex)
def syncTextToPreview(self):
"""When the timer above expires, this is called to sync text to preview
per item 3 above. It can also be called when a sync is needed (when
switching windows, for example).
"""
# Only run this if we TRE is installed.
if not findApproxTextInTarget:
return
# Stop the timer; the next cursor movement will restart it.
self._cursorMovementTimer.stop()
# Perform an approximate match.
mf = self.webView.page().mainFrame()
qp = core.workspace().currentDocument().qutepart
webIndex = findApproxTextInTarget(qp.text, qp.textCursor().position(), mf.toPlainText())
# Move the cursor to webIndex in the preview pane, assuming
# corresponding text was found.
if webIndex >= 0:
self._movePreviewPaneToIndex(webIndex)
def _onWebviewClick(self, webIndex):
"""Per item 3 above, this is called when the user clicks in the web view. It
finds the matching location in the text pane then moves the text pane
cursor.
Params:
webIndex - The index of the clicked character in a text rendering
of the web page.
"""
# Retrieve the web page text and the qutepart text.
tc = self._webTextContent()
qp = core.workspace().currentDocument().qutepart
# Perform an approximate match between the clicked webpage text and the
# qutepart text.
textIndex = findApproxTextInTarget(tc, webIndex, qp.text)
# Move the cursor to textIndex in qutepart, assuming corresponding text
# was found.
if textIndex >= 0:
self._moveTextPaneToIndex(textIndex)
def _onWebviewClick(self, webIndex):
"""Per item 3 above, this is called when the user clicks in the web view. It
finds the matching location in the text pane then moves the text pane
cursor.
Params:
webIndex - The index of the clicked character in a text rendering
of the web page.
"""
# Retrieve the web page text and the qutepart text.
tc = self._webTextContent()
qp = core.workspace().currentDocument().qutepart
# Perform an approximate match between the clicked webpage text and the
# qutepart text.
textIndex = findApproxTextInTarget(tc, webIndex, qp.text)
# Move the cursor to textIndex in qutepart, assuming corresponding text
# was found.
if textIndex >= 0:
self._moveTextPaneToIndex(textIndex)
