This is a squash and merge of five commits:
* Allow setting variables to non-Latin values via GUI
* Allow deleting non-Latin named variables
* Updated rest of LuaInterface to i18n
* Wrap lua_tostring calls in utf8
* Applied review comments
clang-format has an option to sort header #include lines in source code
files - however the `#include "pre_guard.h"` and `#include "post_guard.h"`
includes are position sensitive - they must wrap around Qt's own classes'
includes in our files and they must not be tidied-up/rearranged.
This commit adds the necessary comments that commands clang tools to not
touch these lines.
We had previously done this on the XMLimport class as a test case but
during recent major branch merging operations one of these comments was
lost from the XMLimport.cpp file!
Signed-off-by: Stephen Lyons <slysven@virginmedia.com>
* BugFix: fix crash on profile auto-load (bug 1624720)
The uninitialised TVar::parent member in the default constructor is used
in the profile auto-load (but not the normal one apparently) and was the
cause for segment violations. In fixing THIS I noted that several other
members of that Class {and worryingly, quite a few *other* classes
throughout the Mudlet application!!!) were not being initialised to
sensible defaults either. This commit addresses the TVar class, but ONLY
that Class...!
In checking also found that (void) TVar::setNewName( QString ) is not used
{only the two argument (void) TVar::setNewName( QString, int ) that takes
a Lua Type number as a second argument IS used} so commented it out. Also
found that (int) TVar::nvType and (QString) TVar::nValue members are not
used so removed them as well.
Also fixed a (subtle ?) bug in local functor TVarLessThan(TVar *, TVar *) which
tested the number value of the "name" of each argument when converted to a
number without checking that the "name" could be converted to a number.
Consequently, when a non-number name was encountered it would convert to
zero and THAT zero value would be compared to the other one. If BOTH
arguments were not numbers then the caller would ALWAYS be told the first
argument was less than the second argument whereas the wanted result was
a String comparison of "lessnessness".
Refactor TVar class methods that return a "bool" type to actually return
such a thing rather than (int)(0) for false or, more suspiciously, (int)(1)
for true - though subsequent research revealed that that is how C++ does
it, (as a C ex-pat I just think of anything that isn't zero is true)! This
affects:
* (bool) TVar::setValue( const QString )
* (bool) TVar::setValue( const QString, const int )
* (bool) TVar::setValueType( const int )
Similarly, where an argument was an int type but was being used in a
binary/boolean manner I've changed it to the latter type. This affected:
* (QList<TVar *>) TVar::getChildren( const bool )
This affects what are now:
* (void) VarUnit::buildVarTree( QTreeWidgetItem *, TVar *, bool )
* (bool) XMLexport::writeHost( Host * )
* (bool) XMLexport::writeVariable( TVar *, LuaInterface *, VarUnit * )
* (void) dlgTriggerEditor::slot_search_triggers( const QString )
* (int) dlgTriggerEditor::canRecast( QTreeWidgetItem *, int, int )
* (void) dlgTriggerEditor::recurseVariablesDown( TVar *, QList<TVar *> &,
bool)
* (void) LuaInterface::getAllChildren( TVar *, QList<TVar *> *)
Tidies up code layout of TVar implementation to current coding style.
Adds const where possible to TVar class method parameters.
__This commit is a squashed down one as some later ones of the original commits were reverted directly on GitHub in the reverse of their application - this comment contains the text for the remaining parts and hopefully still make sense!__
Signed-off-by: Stephen Lyons <slysven@virginmedia.com>
This also allows for memory leak checking on MSVC by having include
surrounding Qt headers, which break if you have a macro define new
to be something which tracks line information.
