wassname/sloth
1
0
Fork 0
mirror of https://github.com/wassname/sloth.git synced 2026-06-29 21:09:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

Skip step frames right away instead of iterating through all intermediate frames.

Browse Source
This commit is contained in:
Markus Roth
2012-03-11 18:46:14 -07:00
parent 85375223bf
commit 8a05a9ee94
1 changed files with 4 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sloth/core/labeltool.py
+4 -12
View File
@@ -296,26 +296,18 @@ class LabelTool(QObject):
def gotoNext(self, step=1):
if self._model is not None:
if self._current_image is not None:
next_image = self._current_image.getNextSibling()
next_image = self._current_image.getNextSibling(step)
else:
next_image = self._model.iterator(ImageModelItem).next()
# step multiple images/frames if step > 1
for s in range(step-1):
if next_image is not None:
next_image = next_image.getNextSibling()
next_image = next_image.getNextSibling(step-1)
if next_image is not None:
self.setCurrentImage(next_image)
def gotoPrevious(self, step=1):
if self._model is not None and self._current_image is not None:
prev_image = self._current_image.getPreviousSibling()
# step multiple images/frames if step > 1
for s in range(step-1):
if prev_image is not None:
prev_image = prev_image.getPreviousSibling()
prev_image = self._current_image.getPreviousSibling(step)
if prev_image is not None:
self.setCurrentImage(prev_image)