Building on #1874, commit adds user controls to choose
or edit style in cppcheck-gui ONLY. Commit does not
address CodeEditor style usage in triage app at this time.
Code Editor style can be altered from the added "Code Editor"
tab in the user preferences. The user has the option to select
default light, default dark, or to customize.
If user leaves the style set to light or dark defaults, this
will be reflected in the choices shown in the preferences
dialog.
User choice for Code Editor Style is saved in the cppcheck-gui
preferences under the heading "EditorStyle".
- Moved setting from "Advanced" to "General" tab
-> Moved remaining single item, too, as it does not make sense to keep a tab for a single option. This option is now shown at the bottom of the dialog
- Replaced [inconclusive] string in "Summary" Column by extra column "Inconclusive", which is only visible if inconclusive checking is enabled
- fix g++ warning:
> lib/checkother.cpp:3779: warning: comparison between signed and unsigned integer expressions
- fix suncc warning (see [everything2](http://everything2.com/title/C%252B%252B%253A+static+extern+%2522C%2522)):
> "lib/checkmemoryleak.cpp", line 578: Warning (Anachronism): Formal argument __compar of type extern "C" int(*)(const void*,const void*) in call to bsearch(const void*, const void*, unsigned long, unsigned long, extern "C" int(*)(const void*,const void*)) is being passed int(*)(const void*,const void*).
- prefer empty() / isEmpty() over "size() > 0" (cases not caught by stlSize)
- fix word misspellings (mostly comments, a few output lines)
- Parenthesis => Parentheses (both variations were used in the codebase)
- fix typo and wording ("never alwayw") in gui/test/data/benchmark/simple.cpp's CheckOther::unsignedPositive():
```
- "An unsigned variable will never alwayw be positive so it is either pointless or "
+ "An unsigned variable can't be negative so it is either pointless or "
```
Add new "Advanced" page to preferences-dialog and add there a
checkbox for enabling inconclusive checks. Now that checkbox is
the only control in that new page but there will be more controls
later on.
Currently combined editor application path + params is a bit
problematic (at least in Windows). We really don't know where the app
path ends and parameters start. So proper quoting is not always
possible.
And application path and command line parameters are clearly
different settings anyway. So make them separate settings. It has
bunch of other positive sides too. Like one can now browse new path
for the application without loosing the parameters.
When starting Cppcheck version with these new settings user is warned
that loading settings had problems and asked to check and fix the
settings.
The default application was not handled correctly when removing
application from the list. If the default application is removed
then we reset the default application to unknown. Otherwise we
make sure the default application is correct after the removal of
other application.