Building with enhanced clang warnings indicated a large number of
instances with the warning:
`warning: zero as null pointer constant`
Recommended practice in C++11 is to use `nullptr` as value for
a NULL or empty pointer value. All instances where this warning
was encountered were corrected in this commit.
Where warning was encountered in dependency code (i.e. external library)
no chnages were made. Patching will be offered upstream.
Compile of gui would result in repeated warnings from two conditions:
1) gui/erroritem.h:104:30: warning: extra ‘;’ [-Wpedantic]
Message points to Qt Macro Q_DECLARE_METATYPE usage.
Semi Colon at EOL removed.
2) gui/resultstree.h:201:10: warning [-Woverloaded-virtual]
Message is indicating that function ResultsTree::selectionChanged
is being iterpreted as overloading function of the same name
in base clase (QTreeView::selectionChanged).
Refactored - function renamed to ResultsTree::treeSelectionChanged
* GUI: Add context menu entry for copying line nr
As requested in ticket 7947 (https://trac.cppcheck.net/ticket/7947) also
copying the line nr is implemented.
* Use early return for the new function and similar ones
- 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
We are using ShowTypes around the GUI codebase so it makes sense
to have it in its own class. And the class also contains related
helper functions instead of scattering them around different
classes.
ShowTypes also contains the visibility settings for all the
GUI severities. Implementation in this commit makes ShowTypes
class to load the visibility settings when it is created. And save
the settings when it is destroyed.
There always should be default editor if there is editor
application configured. But it is possible in some cases that
default application is "lost". So check that we have default
application configured before trying to use it. And inform user
to configure default application instead of silently failing to
open the application (and the file) for the user.
This is the first (and quick) support for the inconclusive errors.
We simply add [Inconclusive] to begin of the summary. This is
temporary solution until better GUI is implemented. XML v1 won't
be supporting inconclusive errors. For XML v2 we need still to
decide what to do.
Earlier user had to add quotation marks around application executable
path in application dialog. Because we could not determine which part
is path and which part is parameters. As we now have separate
variables we can automatically add the quotation marks when needed
before starting the application. This reduces the confusion users
have had about the correct formatting of paths.
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.
Translation of severity texts was temporarily disabled by earlier
commits. Now adding new method to ResultsTree for getting
translated severity string.
Scott Furry
Daniel Marjamäki
amai2012
Sebastian
PKEuS
orbitcowboy
Akhilesh Nema
Lauri Nurmi
PKEuS
Aleksandr Pikalev
Blubbz0r
Zachary Blair
Mateusz Pusz
Reijo Tomperi
XhmikosR
larudwer
Daniel Marjamäki
Kimmo Varis
Zachary Blair