Add an Error signal to PlayListParser and connect that to the
PlayListManager::Error signal. This is eventually connected to the
Application::AddError. Add error messages in some cases where
PlayListParser can fail silently.
QRandomGenerator was introduced in 5.10 and qrand has since been
deprecated. QRandomGenerator::global() returns a global instance that
has been securely seeded. QRandomGenerator provides methods that
generate values within ranges, so taking a modulus of the result isn't
necessary.
QueuedItemDelegate::DrawBox leaves the painter in a state that can cause
artifacts. Specifically, there are cases where the item text is not
visible. To fix this, push the painter state before making changes and
pop it after drawing.
When there is album artist information available for a track, the user would
probably expect that "Repeat Album" should cycle through all songs with the same
album artist and album title, not only all songs with the same artist and album
title.
When the current playlist is changed, PlaylistContainer::SetViewModel is called
to set the new list. This calls PlaylistView::SetItemDelegates, which allocates
several objects that are never freed. Instead, move the call to SetItemDelegates
to PlaylistContainer::SetApplication, which is only called once.
While iterating over expandList in refreshExpanded, calls to setExpanded cause
the list to be appended. Since QList uses an array implementation that must
reallocate when reserved space is exhausted, iterators are unsafe for this case.
Use indexes, which are O(1) in QLists, instead of iterators.
Removal of items from a playlist is done with a single transaction. When
Queue::SourceLayoutChanged is called after this, the items in the queue are
checked one at a time. When an item is removed, it triggers dataChanged signal
from the model, connected to the SourceDataChanged slot. There, ItemCountChanged
is emitted which calls UpdateTotalLength. This method will assert when it finds
an item that is in the queue, but not in the playlist.
To solve this, disconnect the ItemCountChanged signal at the beginning of
SourceLayoutChanged and re-enable it after cleaning the queue. The method emits
the signal before returning.
When QProxyStyle is given a base style, it take ownership of that object.
PlaylistView creates a proxy style based on its own style, but that is a shared
resource. When the PlayListView is destroyed, this object is destroyed.
Instead of passing style() to QStyle, pass nullptr. This will use the native
style.
Instead of immediately saving, which leads to poor performance,
and possible hardware damage (see #6057), limit saves to once
per second (similar to how KDE does it). It also guarantees
that only one save is required per second, by sharing a QSettings
object, and establishes a signaling framework to put other
setting save events into (but only uses this for the two major
offenders: playlist tab switching and window resizing).
This is in contrast to 6a312e7, which simply deferred the save
until program exit, and caused problems for some people (see #6217
and #6209).
Signed-off-by: Antonio Russo <antonio.e.russo@gmail.com>
Qt 5.11 added a function allowing the first column in a list to be set
to be movable. Contingent on its availability, make the first column
of the playlist viewer draggable.
Async song loading can fail without user feedback. This change adds return codes
to these async load functions. It will now produce an error dialog in simple
scenarios (test case is user selecting a file that is not readable). Other cases,
such as directories and playlists, aren't yet covered.
* Allow ignoring prefixes when sorting playlist
This introduces new configuration options which allow you to ignore
prefixes while sorting the playlist on album, artist and titles.
Prefixes are configurable, default are "a" and "the".
* Change QStringLiteral to QString for compatbility with Qt 4.8
This introduces new configuration options which allow you to ignore
prefixes while sorting the playlist on album, artist and titles.
Prefixes are configurable, default are "a" and "the".
- Disabling playlist row glow by default
- Track slider popup visible by default, add hide()
to ensure not visible by default (no more repaints)
- Set kTrackSliderUpdateTimeMs to 500. IMO 40 is too low
This should partially fix issue #1079
Marcus Müller
Jonas Kvinge
Jim Broadus
Matthieu Bruel
John Maguire
Keshav Kini
dmdmdm
dmdmdm
Power Snail
John Maguire
Antonio Russo
luz.paz
Filip Gawin
Victor Parmar
Amish Naidu
Kerem Seyhan
David Guillen Fandos