QT_TO_UTF8 returns a const char * that, in general, shouldn't be stored.
This is because QT_TO_UTF8(str) expands to str.toUtf8().constData():
toUtf8() returns a QByteArray, and constData() the pointer to its data
which is only valid until the QByteArray goes out of scope, which is
immediately after the call.
The original code that is changed here only works because in all of the
situations, the object that is stored to is actually a std::string that
gets constructed implicitly, so the constData() pointer is valid long
enough for the std::string constructor to copy the data.
The issue is that any "... = QT_TO_UTF8" code *looks* unsafe, and may
lead new or unfamiliar contributors to assume that they can also use it,
only to do "const char *... = QT_TO_UTF8(...)" which is dangerous.
Additionally, it introduces an unnecessary round of implicit conversions
and copies when QString.toStdString() already exists and copies into the
string buffer directly.
The strings (broadcast.id, stream.[id|name]) are stored as QString,
converted to const char * by QT_TO_UTF8 in OBSYoutubeActions, implicitly
converted back to QString because the OBSYoutubeActions::ok takes
const QString &, only to be converted back to const char * by QT_TO_UTF8
in OBSBasic_YouTube and immediately implicitly turned into
const std::strings, only to have .c_str() called on those to get their
const char * again which is needed for libobs. This is insane.
Let's just pass const std::string & and be happy.
Implicit capture of 'this' with a capture default of '=' is deprecated
in C++20.
# Conflicts:
# frontend/settings/OBSBasicSettings.cpp
# frontend/settings/OBSHotkeyEdit.cpp
# frontend/settings/OBSHotkeyWidget.cpp
By explicitly setting the OAuth dialog as the parent of the CEF widget,
it will automatically by cleaned up as soon as the dialog is closed
itself.
This also detaches the destruction of the widget from the browser
cleanup code.
Updates include:
* Use of CrashHandler to provide automatic uploads of the most recent
crash log if an unclean shutdown was detected and it has not been
uploaded yet.
* Detection and handling of unclean shutdowns is delegated entirely to
the CrashHandler class
* Use of OBSLogReply has been replaced with the LogUploadDialog, which
asks for confirmation before new uploads of log files (confirmation is
skipped for files with available upload URLs already - only available
for crash logs with this change)
Architectural changes:
* OBSApp is the layer responsible for application launch and shutdown
states, as well as crash logs and application logs
* The actual handling is delegated to purpose-made classes which OBSApp
owns instances of
* OBSBasic in turn refers to OBSApp for all this functionality, and can
subscribe/connect to appropriate events exposed by OBSApp to this
purpose
* Implementation details (like the existence of the CrashHandler class)
are not exposed to OBSBasic or the LogUploadDialog
The amount of changes for normal log file upload have been purposefully
limited. A proper refactoring of the application log file handling will
move this code out of OBSBasic as well.
With the removal of all legacy code paths, obsconfig.h always exists and
the compile definition always gets set. As such, it's no longer
necessary to check for it.
As removing the definition itself could be seen as a breaking change,
this simply moves the definition to pc.in and cmake.in files for now to
preserve the value for plugins that might expect this to be set. We may
remove the definition entirely in a later release.
The previous commit switched global hotkeys from requiring Accessibility
to just Input Monitoring permissions. This adds the matching changes to
the permissions dialog, also accounting for the fact that Accessibility
includes Input Monitoring.
