The reason is that `sys.excepthook` is a global attribute which we
have to unset for threads because we show a Qt dialog in it and we
can't do that from threads. Before this change, we used to unset
it in threads, but since it is a global attr, that was unsetting it
for the whole application. We cannot reliably reset it because we
can have multiple threads executing and there will be race conditions.
To fix this situation, `RareAppException` implements a callback to
be patched into `sys.excepthook` which emits a signal to be serviced
by the the `RareAppException` instance in the main thread.
`RareAppException` can be subclassed to implement the
`RareAppException._handler` method for domain specific handling.
The `RareApp` base class instantiates its own `RareAppException`
instance for early basic handling. `RareAppException` is subclassed
into `RareException` and `RareLauncherExcpetion` in `Rare` and `RareLauncher`
respectively to implement the aforemention domain specific handling.
Each of these classes deletes the previous instance and replace it
with their specialized handlers.
Instead of connecting to the global `exit_app` signal, pass the signals
through their respective widgets. Because signals are queued by
default, this ensures that slots are executed in the order they are
connected. Makes it cleaner to do cleanup procedures where they should
make sense, unlike the global signal, where it has to be inferred by
the widget instantiating order.
When the closed through the WM's close button, `closeEvent()` is
used directly. In this case the dialog in the `on_exit_app`
slot was skipped.
There is a mishandled case. If coming from logout while there
is an active download (Yes to logout -> No to stop download)
we end up in a weird state which I haven't investigated yet.
Signed-off-by: loathingKernel <142770+loathingKernel@users.noreply.github.com>
At the point they were evaluated, `OrganizationName` and `ApplicationName` are unset
resulting in wrong paths. As a quick fix, explicitly set them to their later values
Per OS examples:
Windows:
before:
data: C:\Users\<user>\AppData\Local
cache: C:\Users\<user>\AppData\Local\cache
after:
data: C:\Users\<user>\AppData\Local\Rare\Rare
cache: C:\Users\<user>\AppData\Local\Rare\Rare\cache
Lgndr: Change the exception level to CRITICAL for core
LegendaryUtils: Use uninstall_game from our Lgndr
UninstallDialog: Update to return a tuple of values
App: Keep files if the install directory was lost
App: Run legendary's exit procedures on exit
Lgndr: Move code segments copied from `prepare_download` back to their original location in `install_game`
Lgndr: Add the LgndrLogHandler at initialization instead of every function.
Lgndr: Move `verify_game` to its original place in `LegendaryCLI`
Lgndr: Change the way DLManager is patched into LegendaryCore proper
Shared: Add singleton for LegendaryCLI, LegendaryCoreSignleton returns core from LegendaryCLI
VerifyWorker: Update to use `verify_game` from `LegendaryCLI` directly
PreLaunchThread: Initialize LegendaryCLI to get LegendaryCore from it
InstallDialog: Update `prepare_install` argument names
Shared: Require an argument to initialize the each singleton, if it is called uninitialized, raise a RuntimeError
InstallDialog: Use QCheckBox label for the information text and remove the layout
LaunchDialog: Minor code clarity improvements
Console: add a Dialog with the process's environment variables
GameUtils: Inherit the system's environment and not a clean one
ImportGroup: Add the ability to automatically import all games in a folder
RareStyle: Use rgb values, remove hex codes and rgba values
IndicatorLineEdit/PathEdit: Infer object names from class name, don't override layout method
Models: Type fields as Optional (`Union[<something>, None]`)
Paths: Use pathlib for everything
Signed-off-by: Stelios Tsampas <loathingkernel@gmail.com>
