* Add splitter in order to hide the details table.
* Add a toolbar to the Details Dialog window to allow for better image
comparisons: zoom in/out, swap pixmaps in place, best-fit-to-viewport.
Scrollbars and viewports are synchronized.
* Needed to ignore the scrollbar changes in the disabled
panel, sine a null pixmap would reset the bars to 0 and affect
the selected viewer.
* Keep view as same scale accross entries from the same group.
* Also fix scaled down pixmap when updating pixmap in the same group
* Fix ignoring mouse wheel event when max scale has been reached
* Fix toggle scrollbars when asking for normal size
* Work around flickering of scrollbars due to
GridLayout resizing on odd pixels by disabling
the scrollbars while BestFit is active
* Also setting minimum column width to work around
the issue above.
* Avoid updating scrollbar values twice by using a
simple boolean lock
Using a QWidget inside the QScrollArea mostly works
but we only move around the pixmap inside the QWidget,
not the QWidget itself, which doesn't update scrollbars.
Need a better implementation.
The controller singleton acts as a proxy to relay
signals from each widget to the other
It should help encapsulating things better if we need to
use a different class for image viewers in the future.
- Currently some incompatibility in the hscommon tests, commented out
the ones with issues temporarily
- Also updated some deprecation warnings, still more to do
* results.py doesn't set the proper type for dupes at the line
"file = get_file(path)" so we add it on top
* Perhap it could have been added to _get_fileclasses() in core.app.py too
but I have not tested it
* In standard mode, for folder comparison, dupe type is wrongly set as core.fs.Folder
while it should be core.se.fs.Folder.
* Catching the NotImplementedError exception redirects to the appropriate handler
* This is only a temporary workaround until a better fix is implemented
