[KStandardItemListWidget] Round to icon size before applying scaling
Otherwise for 22px icons on high dpi we will request either the wrong icons or scale them needlessly.
Dolphin requests a pixmap of 22px, this is then multiplied by dpr resulting in 44 which isn't a valid icon size (only 32 or 48 are).
Moreover, we will also hit the path where it will scale the pixmap to a proper icon size resulting in blurry icons
(and a performance penalty).
This causes selected monochrome Breeze icons to turn white as this state is meant for when the icon is actually painted ontop of
e.g. a blue highlighted area in a menu
Since the advanced icon configuration (where you could choose a custom hint color and other effects) has been removed in Plasma 5.13
and more importantly the fact that Dolphin always tints the icon in the highlight color disregarding any custom icon effects settings
this is an acceptable change.
CHANGELOG: Fixed monochrome icons turning invisible when selected
Compare UDS entry times directly instead of going through KFileItem
This avoids creating a QDateTime object with all the timezone processing that comes with it since we're only interested in the
relative order, not absolute precise date time values.
CHANGELOG: Sorting files by date is significantly faster now
David Hallas [Wed, 18 Jul 2018 22:43:25 +0000 (16:43 -0600)]
Fixes small memory leak in DolphinContextMenu
Summary: When DolphinContextMenu::baseFileItem is called a KFileItem is allocated and stored in DolphinContextMenu::m_baseFileItem, which is of type KFileItem*, but the destructor failed to delete this.
Test Plan: This leak was found using Address Sanitizer
David Hallas [Wed, 18 Jul 2018 21:20:18 +0000 (23:20 +0200)]
Fixes memory leak in KItemListViewAccessible
Summary: The KItemListViewAccessible class has a list of QAccessibleInterface pointers in a member variable m_cells. The problem is that when new entries are created, the newly allocated pointer is not stored in the list, only a nullptr is store, this renders the cleanup code in the destructor useless. This patch simply stores the pointer in the list, causing the destructor to correctly free the memory.
Test Plan: I found this issue using address sanitizer. Simply building Dolphin with -fsanitize=address and opening a window caused the memory leak.
Nathaniel Graham [Sat, 14 Jul 2018 19:55:04 +0000 (13:55 -0600)]
Modernize View Properties window
Summary:
Like D12571, but for the {nav View Properties} Window. Also did a little bit of re-organization. This allows us to use a `QFormLayout` as the top-level layout and simplify the code a lot, including no longer using the now-unnecessary paradigm of putting a layout inside a `QWidget`, and ending the use of `QGridLayout` to make a fake and more complicated form-style layout.
Depends on D13749
Test Plan:
Window still resizes properly when the Additional Information content is shown or hidden.
Global view properties, additional information hidden:
{F6035943}
Global view properties, additional information shown:
{F6035945}
Per-folder view properties, additional information hidden:
{F6035869}
Per-folder view properties, additional information shown:
{F6035870}
A complete build does not fix the crashes I'm having.
I prefer to wait until QQCollator is thread safe or
someone discovers why this is happening now and not before.
Summary: This patch modernizes the appearance of Dolphin's configuration window by following the KDE HIG as much as possible and following design cues from Plasma and System Settings.
Test Plan:
Tested all settings to make sure they still work; they do.
Elvis Angelaccio [Tue, 26 Jun 2018 20:13:51 +0000 (22:13 +0200)]
Use collapsible box to configure visible roles
Summary:
A modal dialog that opens another modal dialog is bad UX and should be
avoided whenever possible. These days we have `KCollapsibleGroupBox`
that can be used to show advanced settings without cluttering the
default layout.
This change removes the `AdditionalInfoDialog` and uses a collapsible
groupbox instead. The `Apply` buttons gets enabled whenever a role gets
checked or unchecked, consistently with the existing checkboxes.
Test Plan: Change visible roles in the view properties dialog.
Nathaniel Graham [Mon, 18 Jun 2018 23:09:21 +0000 (17:09 -0600)]
Move General settings to the top
Summary: KDE apps generally (ha ha) have their {nav General} page at the top of the list, so it's the first thing the user sees when they open the {nav Settings} window, but Dolphin is an exception. It puts the {nav General} page //last!// This patch makes Dolphin consistent with other KDE apps by moving the {nav General} page up to the top.
Elvis Angelaccio [Wed, 13 Jun 2018 21:16:33 +0000 (23:16 +0200)]
ViewPropertiesDialog: disable Apply button on startup
We call `markAsDirty(false)` at the end of `loadSettings()` but that's
not enough, because `m_isDirty` is initialized to false (as it should be).
This means `isDirtyChanged` is not emitted and the button is not disabled.
By disabling it explicitly, we make it consistent with the Apply button
in the settings dialog (which is also initially disabled).
Summary:
Commit 43da84eefc7d introduced the risk of entering an endless loop of
`FocusIn`/`FocusOut` events sent to two DolphinSearchBox instances when
opening a second tab (see D11871).
This happens because we deactivate the first tab when we open a new one, but
since the `setActive(true)` is delayed with a QTimer, both the old tab
and the new one become active and receive their own `FocusIn` event
(which starts the loop of focus in/out events).
To prevent this issue, we schedule the searchbox activation only if the
searchbox is not already active.
Test Plan:
- Search something in dolphin
- Open a new tab after the search ends
- Check that dolphin does not eat the CPU
Kai Uwe Broulik [Wed, 6 Jun 2018 07:17:07 +0000 (09:17 +0200)]
[KBalooRolesProvider] Support properties of type QStringList
QVariant::toString() unwraps a QStringList with a single string to a QString, however a list with multiple entries returns a null string.
Explicitly check for KFileMetaData property type and convert accordingly.
Fix scrolling to renamed file when using the rename dialog
Summary:
The `RenameDialog::slotResult()` slot is currently never called because
the dialog is deleted first, due to the usage of the `WA_DeleteOnClose`
attribute. This breaks the scroll-to-renamed-file feature when the
inline renaming is disabled.
Instead of deleting the dialog on close, we can use `deleteLater()` when
we are sure the dialog has actually finished its job, which is when the
KIO move job emits the `result` signal.
Test Plan:
- Disable inline renaming
- Rename a file so that it goes out of the view
- Check whether the view scrolls to the renamed file.
Connections to lambda slots without context/receiver argument can lead
to crashes, because if the receiver is deleted Qt won't delete the connection
as it normally would when the receiver is specified.
This patch moves the slot from the lambda in PlacesItem (which is not a QObject)
to PlacesItemSignalHandler. This fixes the `dolphinmainwindowtest` crash
we currently have on master, and should also fix bug #394507 which has
the very same stacktrace.
Add 'Sort By' and 'View Mode' into Dolphin file context menus
Summary: This adds the 'Sort By' and 'View Mode' options into the context menu of Dolphin within the file browser. I keep looking for these option (especially sort by) in the Context Menu, and keep forgetting to go to the menu. It also makes the order of "View Mode" and "Sort By" options consistent in the control menu
Test Plan: Made sure that the options appeared when right clicking on an empty space.
Re-allow running Dolphin as the root user (but still not using sudo)
Summary:
Prohibiting the use of Dolphin as the actual root user (not using `sudo` or `kdesu`) breaks legitimate use cases for using the root user. An example is Kali, a distro that logs in as the root user by default as a deliberate design choice.
In such an environment, there is no additional security vulnerability beyond what you're already potentially exposing yourself to. So, let's re-enable it.
BUG: 387974
FIXED-IN: 18.08.0
Test Plan:
- Log in as normal user and run `sudo dolphin`: you get an error message.
- Log in as normal user and run `kdesu dolphin`: you get an error message.
- Log in as the root user and run dolphin normally: it works.
Elvis Angelaccio [Sun, 20 May 2018 16:49:42 +0000 (18:49 +0200)]
cmake: add warning when baloo will be disabled
Summary:
KFileMetaDataWidget is useless without nepomuk (which no one ships
anymore). Let's add at least a warning until we will get rid of
kdelibs4support (see T8720).
Test Plan: Uninstall baloo-widgets, build dolphin and check the cmake output.
Alexander Miller [Fri, 18 May 2018 20:44:52 +0000 (22:44 +0200)]
Make target_link_libraries for kdeinit_dolphin PRIVATE
Summary:
There is no need to add all of kdeinit_dolphin's
dependencies (including the static archive) when
linking dolphin; kdemain is the only needed symbol.
Mark the link libraries PRIVATE to simplify the
link command for dolphin.
Alexander Miller [Fri, 18 May 2018 20:43:25 +0000 (22:43 +0200)]
Remove main.cpp from dolphinstatic_SRCS
Summary:
The file main.cpp is already in dolphin_SRCS and doesn't
belong in dolphinstatic_SRCS.
Normally the duplicate object is simply ignored, but with
link time optimization (LTO), linking dolphin can fail.
Apparently, the compiler tries to inline inline kdemain()
in this case. That is undesirable anyway and it ultimately
fails because the DBusInterface definition is not available:
.../ccHEv6cl.ltrans0.ltrans.o: In function `DBusInterface::~DBusInterface()':
<artificial>:(.text+0x2583): undefined reference to `vtable for DBusInterface'
.../ccHEv6cl.ltrans0.ltrans.o: In function `DBusInterface::~DBusInterface()':
<artificial>:(.text+0x5aa3): undefined reference to `vtable for DBusInterface'
.../ccHEv6cl.ltrans0.ltrans.o: In function `kdemain':
<artificial>:(.text+0x7686): undefined reference to `DBusInterface::DBusInterface()'
<artificial>:(.text+0x7b64): undefined reference to `vtable for DBusInterface'
collect2: error: ld returned 1 exit status
Nathaniel Graham [Thu, 17 May 2018 22:32:58 +0000 (16:32 -0600)]
Revert "Reverting Baloo-widgets version change in cmakelists, since this breaks the information panel"
Sorry, this was actually correct, and the rest of us were using old baloo-widgets.
Anyone experiencing issues with Information Panel content in Dolphin master should
Compile and deploy baloo-widgets from git master too.
Disable all the 'create new' items when in the Trash
Summary:
Disable all the items in the 'create new' menu when the active view is in the trash,
because they're not useful and don't even work. We don't disable the entire menu
because it's useful to be able to see what specific things are disabled.
This can be reverted once T8234 is implemented.
BUG: 332463
FIXED-IN: 18.08.0
Test Plan:
- Enter the trash with and without a split view; the 'create new' menu items are all disabled
- Be looking at something other than the trash with and without a split view; the 'create new' menu items are all enabled
- Toggle between split views (one in the trash, one elsewhere); menu is correct for both cases
Elvis Angelaccio [Sun, 29 Apr 2018 15:07:18 +0000 (17:07 +0200)]
Bundle dolphinui.rc also in dolphinmainwindowtest
Otherwise the test executable will not be able to find the .rc file
while creating a DolphinMainWindow instance.
We also need to force the component name to `dolphin`, otherwise kxmlgui
will default to the name of the binary (which in this case would be
dolphinmainwindowtest rather than dolphin).
Elvis Angelaccio [Wed, 25 Apr 2018 11:42:18 +0000 (13:42 +0200)]
DolphinTabPage: deactivate secondary view after closing split view
We deactivate the previously active view container whenever we change the active
split view, but we never do the same when we close the split view.
Long term we should probably even delete the secondary view after
closing the split view, because it will never be used again and the
pointer will be overwritten the next time the user opens the split view.
Robert Jennings [Wed, 25 Apr 2018 10:35:29 +0000 (12:35 +0200)]
Update window title after closing split view
Summary:
In dolphintabpage.cpp:
Through the connections set up in createViewContainer(), m_primaryViewContainer->setActive(true), at line 98,
ends up triggering slotViewActivated().
Because m_primaryViewActive is true, oldActiveView is not set to the view needed in this particular situation.
Both oldActiveView and newActiveView end up pointing to the same view and the connections are not set up.
BUG: 385111
FIXED-IN: 18.04.1
Test Plan:
1. Open split view
2. Make left panel active
3. Close split view
4. Navigate to various directories
Window title now updates to show current directory
Move "Open" actions to the top of the context menu for files
Summary:
This patch moves the "Open", "Open With", and "Open in" items to the top of the context menu to reap the following benefits:
- Move the "Open" and "Open With" items closer to the top since they're commonly used items, and right now they're buried in the middle of the menu
- Group related functionality
- Consistency with other common platforms (macOS Finder and Windows Explorer both have these items at the top of the context menu)
For folders, the "Open With" entries are moved higher, but not all the way to the top, since the "open in New tab/folder" entries are more useful.
Test Plan:
Tested all menu items in the context menu for files, folders, and links; all still work.
Nathaniel Graham [Thu, 19 Apr 2018 19:03:35 +0000 (13:03 -0600)]
Fix inconsistent preview spacing and icon wiggly-ness when toggling previews in Icon mode
Summary:
Dolphin had some code to change the grid spacing when previews were toggled, in an attempt to optimize the view for 3:2 landscape photos. This was problematic for many reasons:
- Conceptually, it was a bad idea to optimize the view for one specific use case. Previews are useful for more than just landscape photos, and this optimization would be inapplicable to any other set of files.
- Folders entirely full of images commonly have some portrait-orientation images included too, so even if the goal were appropriate, it was a bad idea to optimize for only having landscape images.
- For small sizes and medium icons (< 96px), the preview grid size was virtually identical to the non-preview grid size, so it had essentially no effect, and only made the icons wiggle strangely when previews were toggled.
- For large large sizes (>= 96px), all it did was unnecessarily increase the horizontal grid spacing, actually //reducing// usability for browsing through folders of images.
Therefore, let's just remove this code.
BUG: 393306
FIXED-IN: 18.04.1
Test Plan:
- Go to {nav Settings > View Modes > Icons} and make the icon size and preview size identical for 64px
- Toggle previews on and off
- Change both sizes to 112x
- Toggle previews on and off
In both cases, the grid spacing does not change and the icons do not wiggle strangely. The only visual change is that previews turn on or off.
Dolphin still works fine for viewing 3:2 landscape photos. 80px icons:
{F5813467}
Nathaniel Graham [Mon, 26 Mar 2018 00:06:46 +0000 (18:06 -0600)]
Select and scroll to the file for "Open path" and "Open Path in New Window" operations
Summary:
After performing a search and using the "Open path" or "Open Path in New Window" present in the context menu, make sure the file is selected and visible in the resulting view.
Cannot implement the same fix for "Open Path in New Tab" because of a limitation in how the contents of inactive tabs are rendered; will need to fix that separately in another patch.
BUG: 377510
Test Plan: Search for an item, and choose {nav Open Path} or {nav Open path in new window}
Summary: These new functions to access the next and previous tabs are not used by anything yet, but it is envisioned that they would be useful for a variety of purposes--such as the "open path in new tab" feature from D11703
Test Plan: Dolphin still compiled and runs; new code is not actually used anywhere
use the same bound check as setCurrentItem when setting m_currentItem manually
Summary:
This patch basically adds the check that would normally be done to the
itemInserted method, which seems to be good idea in general.
However, the fact that this is needed there might be an indicator of a logic bug
in the function – though, as I'm not familiar with the code base I cannot judge
this.
Test Plan:
Without this patch, dolphin when started from a terminal prints the following
warning (number can be different):
qt.accessibility.core: Cannot create accessible child interface for object: PlacesView(0x563e863e35c0) index: 10
After applying the patch, the warning doesn't appear anymore. Dolphin still
works still as it did before.
Summary:
We are asking the users whether they are sure they want to quit.
But the "Quit" button can be ambiguous (am I quitting dolphin or just
this dialog?). If we use a "Quit Dolphin" button instead, that clearly
shows what will happen after triggering the action.
Test Plan: Close dolphin while multiple tabs are open.
Show folder previews for items that have a Places Panel entry
Summary:
informationpanelcontent.cpp currently has an explicit check for whether or not a URL has a Places panel entry, and if it does, no folder preview is generated. It's not clear why this is done, but it was reported as a bug: https://bugs.kde.org/show_bug.cgi?id=392621. Removing the logic fixes the bug.
Detailed test procedure:
- Open the Information Panel
- Turn on previews
- Put some pictures in ~/Pictures
- Hover over it and see that the Information Panel shows a preview of its contents
- Add ~/Pictures to the Places panel
- Hover over it again and see that previews are no longer displayed
- Apply the patch and restart Dolphin
- Hover over it once more and see that there are now previews, yay!
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