Middle clicking on Forward/Backward/Home/etc. will no longer open a new
tab since the QAction triggered signal no longer tell us which mouse
button was pressed
Removed arguments from DolphinViewActionHandler::slotTrashActivated since
they were unused and made the connection fail.
Also fixed a bad connection in dolphinview.cpp, there is no signal
KFileItemModel::loadingCompleted
TerminalPanel connections to konsole part were not converted since there
is no header available that defines these function, we have to keep the
old syntax here.
Additionally the new syntax no longer accepts QPointer arguments, we have
to explicitly call .data() there.
This conversion was performed automatically using convert2qt5signalslot.
The only manual changes required were changing the overloaded signal
KDirLister::redirection and KDirLister::completed from KUrl to QUrl. All
other cases were no problem since these signals are not overloaded and a
static_cast for disambiguation is not necessary.
Code inside HAVE_BALOO is not converted yet, will do that once I can build
a version with Baloo.
This does not work properly yet, there are probably quite a few bad signal/
slot connections due to KUrl -> QUrl. However dolphin starts without
crashing.
Accessibility is not ported since that changed quite a lot from Qt4 -> Qt5
and I have no idea how it is supposed to be used.
This is the first commit for review 117395
KItemListViewLayouter uses a KItemListSizeHintResolver to find out how
much space the items will need in the view.
Before this commit, the size hint resolver object could be changed at
runtime, and it could also be null. However, we never made use of these
possibilities, so all the code that checks if m_sizeHintResolver is
null is actually not needed at all.
Moreover, clear the entire hash if items are added or removed.
This saves time and memory when loading a directory, and it fixes
problems that might occur if the model is in an inconsistent state, such
as crashes that can happen when we try to remove individual items from
m_items.
BUG: 329494
FIXED-IN: 4.13.0
REVIEW: 115432
The problem was that we restored the URL of the right view while the
left one is still active. When we received the signal
urlChanged(KUrl& url) from the right URL navigator, we then set the URL
of the active (i.e., left) view to 'url', such that both views showed
the same URL.
BUG: 330047
FIXED-IN: 4.12.3
REVIEW: 115406
This commit works around the problem that KDirLister may not provide a
"rootItem" for some kioslaves by setting up a KFileItem with the view
URL and using this to find out if the URL is writable.
BUG: 330001
CCBUG: 330015
REVIEW: 115405
FIXED-IN: 4.12.2
The pointer to QThread object is stored in a global variable, and each
view increments/decrements a reference count when it starts/stops using
the thread. If this thread reaches zero, the thread is stopped.
Note that we cannot just use a smart pointer, like QSharedPointer, to
manage the thread, because we must make sure that the thread is not
running any more before the QThread is deleted.
REVIEW: 115064
Showing an error message, makes no sense in this case - the user can see it when all items are "unversioned".
The plugins still have the ability to show error/warning messages on real errors. (and only where it makes sense ;)
REVIEW: 114992
FIXED-IN: 4.13
and in VersionControlObserver::slotThreadFinished().
So we get O(n) complexity instead of O(n*logn), and O(1) memory instead of O(n).
Thanks to Thiago Macieira for providing this information.
FIXED-IN: 4.13
REVIEW: 115018
The speed up is really small, but theses changes are mostly straightforward and make the code a bit nicer - break
the KStandardItemListWidgetInformant::itemSizeHint beast into three smaller functions.
FIXED-IN: 4.13
REVIEW: 112979
If loading a preview takes long, it was possible before this commit
that a preview for a new item was requested before the first preview
was shown. In that case, there was a race condition, and the first
preview to arrive stayed in the Information Panel.
This commit fixes this by keeping a pointer to the preview job and
killing it before starting a new one.
BUG: 250787
FIXED-IN: 4.12.1
REVIEW: 114561
KFileItemModel allows to find out the index of a KFileItem with its
index(const KFileItem&) method. Calling this method is not extremely
expensive, but it's also not free (it looks up the URL of the KFileItem
in a QHash, i.e., it has to call qHash(QString) for the full URL).
In KFileItemModelRolesUpdater, we sometimes converted the known index to
a KFileItem and then back to an index in applyResolvedRoles(KFileItem).
This patch fixes this by modifying applyResolvedRoles such that it takes
the index directly as its argument.
REVIEW: 114847
It is not necessary to save the position of each item as a QPointF
because all items in a row will have the same y-coordinate, and all
items in a column will have the same x-coordinate. Therefore, we can
reduce the number of doubles that we store from
(number of items) * 2
to
(number of rows) + (number of colums)
which is at least 50% less.
REVIEW: 114460
The problem was that the loop in KFileItemModel::createMimeData() which
is supposed to find out if any parent of an item has been added to the
QMimeData already (because it is not necessary to add the item in that
case) did not loop through the parents of the item, but incorrectly
replaced the local variable 'itemData' by its parent.
BUG: 329119
REVIEW: 114562
The test verifies that creating the mime data for a child of an expanced
folder does not cause a crash. The regression happenened in the master
branch, but it doesn't hurt to have the test also in KDE/4.12.
CCBUG: 329119
This fixes the problem that the new file name is not shown in the view
if an item is renamed while it is filtered.
BUG: 329118
FIXED-IN: 4.12.1
REVIEW: 114459
Since Dolphin 4.11, we store not only KFileItems, but also the
corresponding ItemData struct for filtered items. This is required for
keeping track of the parent-child relationships, and has the nice side
effect that the ItemData need not be re-determined when the items are
shown again.
However, this can become a problem if the visible roles or the sort role
change while some items are filtered.
This is fixed by is fixed by clearing the QHash "values" for the
filtered items if the visible roles change. The hash will be
re-populated with all requested data as soon as the items are shown
again and the data(int) method of the model is called.
Moreover, before the items are inserted into the model after filtering,
we have to make sure that the sort role "Permissions"/"User"/etc. is
present in the hash "values". This is achieved by factoring out the code
that currently does this job for new items in createItemDataList() into
a new function, and calling this in insertItems(), because the same
treatment is required for the previously filtered files.
BUG: 328791
FIXED-IN: 4.12.1
REVIEW: 114266
Moreover, this commit ensures that the order of the URLs in the
QMimeData object is the same as the order of the items in the view.
Selecting many items and copying them to the clipboard could take quite
a bit of time. This is because we used
KDirModel::simplifiedUrlList(urls) to remove child items from the list
of URLs, and this function sorts the URLs internally to make it easier
to find out which of them are child URLs.
However, since commit 5c5d87fec4, the
selected indices are already stored in ascending order, and this makes
it easy to detect if an item is a child of the last item that has been
added to the QMimeData.
BUG: 283409
REVIEW: 113515
FIXED-IN: 4.13.0
The recent changes which prevent that all data for each item are saved
in a QHash already when loading the folder (see
https://git.reviewboard.kde.org/r/112725/), which save both memory and
time, do not work yet in Compact View, because
KItemListWidgetInformant::itemSizeHint() calls the model's data(int)
method for every item, which then initializes the hash.
This patch prevents that by accessing the file name directly if only
the "Name" is shown in the view, just like it's done in Icons View.
REVIEW: 113849
When resizing the window and when KItemListContainer::updateGeometries
is called before the scrollbar visibility is updated, a relayout is
triggered in `m_controller->view()->setGeometry` which updates the
scrollbar visibility and calls back to
`KItemListContainer::updateGeometries` again. Since the first call,
which has the wrong geometry (due to the incorrect scrollbar states),
updates the geometries of the scene and viewport after the second call
(which has the right geometry!!) returns, the final result is a size
that corresponded to the old scrollbar state before this commit.
This patch uses the new geometry of the view after updating it (since
it might not be the size we put in) and therefore makes the sizes
consistent.
BUG: 327709
FIXED-IN: 4.11.4
REVIEW: 113939
Since https://git.reviewboard.kde.org/r/111989/, the "Create New..."
menu in the context menu that appears when right-clicking a folder was
not a child of the DolphinMainWindow any more, but of the context menu
itself. This is the reason why the dialog that asks for a file name
when choosing one of the "Create New..." options disappeared
immediately.
This patch makes sure that the main window is the parent of the
"Create New..." menu again.
BUG: 327783
REVIEW: 113930
