QWidget::sizeHint() is const-qualified, so Clang warns that non-const
sizeHint() member functions merely hide the virtual function of the base
class.
664dac3401 and
9f53ae6efc introduced these member
functions in 2014 without const qualifiers. QWidget::sizeHint() was
const-qualified even in Qt 3. Since these member functions have never
had any effect, they should be removed rather than const-qualified to
preserve the long-standing behaviors of the two classes.
Add a TODO for a similar but less straightforward issue with
PropertiesDialog::sizeHint().
Focusing the current comics view allows to use keyboard arrow keys to
choose among the visible comics.
The shortcut for this new action should not be a single character
without modifiers because it won't work when the search line has focus.
The Qt::FocusReason parameter in ComicsView::focusComicsNavigation()
allows to reuse this function for other keyboard navigation features.
For instance the search line can transfer focus to comics navigation
when the user presses Return or Enter key. In this case
Qt::OtherFocusReason can be used (an application-specific reason).
The Ctrl+F shortcut gives focus to a search bar in many applications.
In this case it allows to search the library without touching a mouse.
YACReaderMacOSXSearchLineEdit::setFocus() will have to be implemented to
make the shortcut work on macOS.
Qt OpenGL in Qt5 is a deprecated module that is discouraged for
new code usage. We have been including this module in our builds
despite not relying on its functionality for a long time now -
probably an oversight from porting to the newer functions.
Time to remove it.
IMPORTANT INFORMATION: In Qt6, a lot of functionality that was
provided by Qt GUI was moved into the 'new' Qt6 Qt OpenGL module.
Thus, even if it makes perfectly sense to remove it for Qt5 builds
we will likely have to restore it for Qt6 builds at a later time.
In the past, translation files provided by the community
mostly came as pregenerated .qm files missing the corresponding
.ts sources. This has led to a situation where the translations
are out of sync with the sources and the sources have not been
updated for several release iterations.
To improve the situation, this commit syncs all .qm files back to
the sources by using the lconvert tool to create .ts files and
updating these files against our sources using lupdate.
For future updates, a CI solution would be preferable.
Before this commit starting a search when an empty folder or an empty
reading list was selected left all comics actions disabled. Fixes#213.
When search mode is exited, we always call either
YACReaderNavigationController::loadFolderInfo() or
YACReaderNavigationController::loadListInfo(). Both of them call
LibraryWindow::disableComicsActions(), so the enabled/disabled state of
the comics actions stays up-to-date at all times.
Currently these objects are created once at program startup and are
never destroyed. Printing debug messages in the models' destructors
confirms the leaks and proves that with this fix the objects are
destroyed at Library exit.
When Back or Forward action was triggered, the toolbar title was not
updated to match the reselected entry.
I am calling LibraryWindow::setToolbarTitle() from
selectedIndexFromHistory() rather than loadIndexFromHistory(), because
the latter is also called from
YACReaderNavigationController::loadPreviousStatus(), which in turn is
called only from LibraryWindow::setSearchFilter() when the search line
text becomes empty. The toolbar title is already correct and does not
have to be updated in this case.
My code analysis and experiments have revealed that YACReader code never
creates YACReaderLibrarySourceContainer objects of type None. This type
could be removed altogether along with YACReaderLibrarySourceContainer's
default constructor, but for Q_DECLARE_METATYPE macro's requirement. So
YACReaderNavigationController::loadIndexFromHistory() now simply prints
an error message instead of introducing a failure condition by returning
false when the type is None.
The function doesn't use data members or other member functions. It
could even be put into an unnamed namespace in the cpp file, but that
would require more changes and complicate turning it back into a member
function if need be in the future.
InfoComicsView constructor is the only function that connects to
FlowView's currentCoverChanged signal. Neither of the slots connected to
this signal handles the argument value index==-1. So when FlowView emits
this signal with index==-1, YACReaderLibrary crashes. Returning early
from either ComicsView::updateInfoForIndex() or
InfoComicsView::setCurrentIndex() when index==-1 is not sufficient - the
crash happens in the other slot then. Let us skip emitting the signal in
FlowView if index==-1 rather than return early from both slots.
Steps to reproduce 1:
1. Launch YACReaderLibrary version that matches the version of the
default library database. Alternatively, select a compatible library
after starting the application.
2. If InfoComicsView is not active, switch to it.
3. (optional) Switch to another comics view out of InfoComicsView.
4. Quit YACReaderLibrary. The application crashes during exit - after
the "YACReaderLibrary closed with exit code : 0" message is printed.
Steps to reproduce 2:
1. Launch a YACReaderLibrary version newer than the version of the
default library database.
2. Click the "No" button in the "Update needed" dialog that pops up.
3. Change between comics views until InfoComicsView becomes active. If
this view was active at the beginning, switch through all the views to
get back to it. At this point YACReaderLibrary crashes.
This way we can tell the app that a folder contains mangas so the user doesn't have to constantly set comics as manga when new issues are added. And it should be easier to set all the content in a folder as manga from the folder tree.
