Prevent crashes caused by nested event loops run when renaming inline
When renaming inline and starting a drag or invoking the context menu,
a nested event loop will be run. If the role editor loses focus and
emits roleEditingFinished(), we must prevent that deleteLater() is
called because this would delete the role editor inside a nested event
loop which is run from one of its own functions. We would get a crash
when returning from that event loop otherwise.
Only store the HomeUrl in dolphinrc if it is not the user's home folder
This fixes the problem that copying the dolphinrc from another user
results in Dolphin starting up in a folder that might wither not be
accessible or not exist at all.
Workaround for failed comparison of items in KFileItemModelRolesUpdater
The real fix is in the KDE/4.10 branch of kdelibs
(commit b8f64ca3f4b6311519c21046031d66d9d0a570c6). We work around the
problem that the KFileItem that a preview has been requested for is
different from the KFileItems in the sets m_pendingVisibleItems and
m_pendingInvisibleItems by refreshing those sets when we detect that
the bug has been triggered.
Alex Fiestas [Tue, 23 Oct 2012 23:21:02 +0000 (01:21 +0200)]
Show MTP devices in case support for it is installed
Basically adds a conditional that in case that mtp kioslave is installed
devices with MTP are added to the predicated.
REVIEW: 106651
(cherry picked from commit a09a23795050be4ad6e2c987614cb28096030cc8)
Find out the main window by calling the parent widget's window() member
KFileItemModel calls the dir lister's setMainWindow() method to make
sure that the dir lister caches authentication data. However, the method
used to determine the main window (qApp->activeWindow()) is not
guaranteed to yield the DolphinMainWindow or the KonqMainWindow. In
particular, if "Split View" is enabled in Dolphin's settings dialog, the
active window is the dialog, and when it is closed, any later access to
the stored pointer leads to a crash.
A better method is to verify that the model's parent is a QWidget and
then use this widget's window(). I had to make a small modification in
DolphinMainWindow to make sure that it also works correctly when the
view is split (the new view container had been created with a 0 parent
previously).
I tested it in Dolphin and Konqueror and verified that the "main window"
passed to the dir lister is really the application's main window.
Redo the fix for CTRL+Tab not working when using Dolphin's filemanagement part
in Konqueror. The original fix, commit 4f7ed2b, prevents drag and drop from
working correctly.
Add a new config option for the icon size in the Places Panel
To change the icon size in the Places Panel to, e.g., 60 pixels, add
the following lines to $KDEHOME/share/config/dolphinrc :
[PlacesPanel]
IconSize=60
A value of -1 means that the standard "Small" size should be used
(which has been the default before this commit).
It is planned to add an "Icon Size" submenu to the context menu of the
Places Panel in KDE 4.10, but we cannot do this in the 4.9 branch
because of the string freeze.
Fixes Bug 305783 - dragging a file over a directory #c4
does not expand the dir => Bug discovered: When you drag a
item onto a folder-view-item and then move it away
instantly before the autoactivation event is triggered
(After 750ms), the folder will be opened anyway.
Patch 106381 Comment #3:
When "Open folders during drag operations" is enabled, two things happen, both in the DolphinView and in the Folders Panel:
1) When hovering a folder that can be expanded (this is the case for folders with sub-folders in the Folders Panel and in the DolphinView if in Details View mode), toggle its "expanded" state.
2) When hovering a folder that can not be expanded (i.e., a folder without sub-folders or any folder in Icons or Compact View), open this folder in the DolphinView via the KItemListController's itemActivated(int) signal.
The bug described in bug 293200 comment 3 is that 1) is always wanted, but 2) is not wanted for the Folders Panel.
Prevent unwanted URL changes when using the Terminal Panel
The root cause of the problem was that TerminalPanel's member
m_konsolePartCurrentDirectory, which is used to determine in
TerminalPanel::sendCdToTerminal(QString& dir) if the Konsole part's
directory is aleady 'dir', such that issuing the 'cd' command is not
needed, was updated too late, namely when the part's
currentDirectoryChanged(QString) signal was received, which may be up
to one second after the 'cd' command.
When changing the directory from "dir1" to "dir2" and going back to
the "dir1" in less than one second (either by using the 'Back' action
or by activating a tab which still had "dir1" open), the 'cd dir1'
command was therefore suppressed because the Terminal Panel still
thought that "dir1" was the current directory in the part. However,
the directory of the part was actually "dir2", and when the
currentDirectoryChanged(QString) signal was received from the part, the
view's URL was set to "dir2" as well.
User feedback has shown that many users used the dialog for renaming
files. Since the dialog is still used when renaming multiple files, I
think there is no good reason not to use it for renaming single files
as well if the user wants.
Note that we cannot add an option in the settings dialog due to string
freeze issues. For the time being, you will have to add the line
"RenameInline=false" to the [General] section of
$KDEHOME/share/config/dolphinrc.
Fix possible crash when refreshing the view while renaming inline
It is not reproducible on every machine for me, but it seems that it can
happen that DolphinView's slot slotRoleEditingFinished() is invoked
after the items have already been removed from the model. In that case,
we have to return from the slot immediately to prevent a crash.
Fix possible crash in KStandardItemListWidget::paint()
According to the backtrace in the bug report, it is possible that
KStandardItemListWidget::paint() is called if the hash m_textInfo has
not been initialised. The widget's index must be -1 in this case, see
KStandardItemListWidget::triggerCacheRefreshing(). It looks like this
can only happen if the item is about to be removed from the view, see
KItemListView::slotItemsRemoved().
I could not reproduce the crash, so I'm not sure why exactly this
happens, but this commit should at least prevent the crash.
Do not show '-' for additional info which is not available for an item
I'm only backporting the removal of the '-', not the update for the
line number calculation in Icons View, because this is the safest part
of the patch and also the one that fixes the most annoying part of the
bug.
Adjust to Ark's drag'n'drop D-Bus interface changes.
Ark's drag'n'drop D-Bus interface needs to be changed: so far, the object
path was always /DndExtract, but this does not work if Ark is being used as
an embedded KPart (in Konqueror or Rekonq, for example), as all tabs will
end up calling QDBusConnection::registerObject() with the same path. Only
the first call will work, and the result is that dragging and dropping from
any tab previewing an archive with Ark will extract from the first archive
being previewed.
To fix that, applications that accept the application/x-kde-dndextract
mimetype should now be adjusted to check the
application/x-kde-ark-dndextract-service and
application/x-kde-ark-dndextract-path ones instead; the former contains the
same service information that used to be passed, while the latter tells
which object path should be talked to.
This is the Dolphin part of the change, which also needs to be made to
the folderview plasmoid.
Fix wrong behaviour, when Dolphin is started with --split argument.
Actual Results:
dolphin starts without split view
Expected Results:
dolphin starts with split view
New behaviour:
* no url given - use default url for all two views
* one url given - use given url for all two views
* two urls given - open the first url in the left view and the second url in the right view
Do not crash when finishing inline renaming in unusual ways
The crash was caused by a null pointer dereference when, e.g.,
minimizing Dolphin. The root cause was that
KStandardItemListWidget::closeRoleEditor() was called twice: once when
the role editor loses focus, and once again when the window is resized.
After m_roleEditor was set to 0, the second call dereferenced this null
pointer. I think the best solution is to disconnect from the role
editor's signals when the editor is not needed any more by the
KStandardItemListWidget.
Fix regression that caused "(I18N_EMPTY_MESSAGE)" sub menus in menus
For top-level roles like "Name" and "Size", the group translation is 0.
In that case, the "group" member of the corresponding RoleInfo struct
must be an empty string. This is expected by the code which generates
Dolphin's menus, which group the top-level roles into a sub menu with
the name "(I18N_EMPTY_MESSAGE)" otherwise. This is a recent regression
caused by 199fabbaa8d8a12fb49e4c9922c38ec8b033923c.
Thanks to Christoph Feck for investigating this issue!
Fix wrong text color in Places Group Header. Use QPalette::Window for base color and QPalette::WindowText for text color. Also changed m_roleColor color mixing to 60% (from 70%) -> Better visible color difference when base color is darker than text color. Also changed styleOption().palette.brush(group, role).color() to styleOption().palette.color(group, role) in KStandardItemListWidget -> should be more efficient.
I overlooked that "actions/" is not part of the icon name. Just
rebuilding and re-running Dolphin did not reveal this issue, it seems
that the old icon "package_utility_time" was still cached somewhere.
Use a better icon for recently accessed items in the Places Panel
The problem with the icon "package_utility_time" that has been used
before was that it is not available on all distros. The new icon
"actions/chronometer" should be available on every KDE install.
Thanks to Elias Probst for suggesting the new icon - I'm not that
familiar with the icons provided by KDE myself.
Use a saner check for multimedia files in infopanel.
Don't rely on the reported supported mimetypes from Phonon,
Phonon supports more than just video and audio, but if it is
video or audio there's a very good chance Phonon supports it.
(If the mime type isn't in the list returned by Phonon there's
still a good chance it supports it, because mime types are stupid.)
Christoph Feck [Tue, 17 Jul 2012 23:22:55 +0000 (01:22 +0200)]
Respect platform's icon sizes
Use QStyle icon sizes instead of hard coding 16 or 32 pixels.
Using styles that follow KDE settings (every KStyle, e.g.
Oxygen) the icon sizes can be configured by the user in
System Settings.
The size for the icon/details view can be later changed
by the user, overriding the defaults. The icon size for the
places panel is not (yet?) configurable separately.
(Not resolving the bug, see comment in review request)
Re-implement dropping of files on folders in the Places Panel.
This resolves a regression caused by the Places Panel rewrite. There is
a small glitch left when reordering items (dragging below the last or
above the first item only shows the drop indicator when first dragging
out of the item and then back), but I prefer not to fix this glitch
right now because this would require a more intrusive change, and I do
not want to risk regressions because is not much time left to fix them
before 4.9.0 is released.
Thanks to Peter Penz for providing some advice about this issue.
Use the right name when adding a folder to Places with the context menu
Without this patch, the name of the parent folder was used for the entry
in the Places Panel. Will backport to the KDE/4.9 branch when the RC2
freeze is over.
Peter Penz [Wed, 13 Jun 2012 13:15:54 +0000 (15:15 +0200)]
Fix regression: Open file if entering it in the URL-navigator
The regression has been introduced when hiding the DolphinDirLister
inside KFileItemModel. Now the signal urlIsFileError() gets forwarded
to the container again where the file will be opened.
Peter Penz [Tue, 12 Jun 2012 11:19:16 +0000 (13:19 +0200)]
Drag-pixmap fixes
- Don't use the selection-tinted icon when dragging a single item
- Decrease the vertical gap for the hotspot
- Prevent drawing tree-lines when dragging items for the Places Panel
Peter Penz [Sat, 9 Jun 2012 11:34:27 +0000 (13:34 +0200)]
Folders Panel: Also count directory links
... otherwise no expansion toggle will be shown. The implementation
is a compromise between performance and correctness: If the directory
contains links that are not directories, an unnecessary expansion
toggle will be shown. But this is better than showing no expansion
toggle in case if the directory contains links that point to other
directories.
Peter Penz [Sat, 9 Jun 2012 11:01:19 +0000 (13:01 +0200)]
Inline renaming: ESC should cancel the renaming
When emitting the roleEditingCanceled-signal it must be prevented
that a roleEditingFinished-signal is emitted because of some
action taken in the receiver-slot.
Peter Penz [Fri, 8 Jun 2012 14:39:13 +0000 (16:39 +0200)]
Inline renaming fixes
- Don't use an outdated KFileItem when renaming an item more than once
- Use the same font as the view
- Don't lose the focus when an editor-popup is shown
Prepend "cd" and "clear" commands with a space in the Terminal Panel
This prevents that these commands, which have not been enetered by the
user, but generated automatically, appear in the shell history, provided
that the shell is configured appropriately.
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