preferences: use std::string in struct preferences

This is a messy commit, because the "qPref" system relies
heavily on QString, which means lots of conversions between
the two worlds. Ultimately, I plan to base the preferences
system on std::string and only convert to QString when
pushing through Qt's property system or when writing into
Qt's settings.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-06-13 22:59:32 +02:00 committed by bstoeger
parent 82fc9de40b
commit ccdd92aeb7
78 changed files with 645 additions and 694 deletions

View file

@ -35,8 +35,8 @@ static std::string make_default_filename()
}
// the DE should provide us with a default font and font size...
const char unix_system_divelist_default_font[] = "Sans";
const char *system_divelist_default_font = unix_system_divelist_default_font;
using namespace std::string_literals;
std::string system_divelist_default_font = "Sans"s;
double system_divelist_default_font_size = -1.0;
void subsurface_OS_pref_setup()
@ -44,22 +44,22 @@ void subsurface_OS_pref_setup()
// nothing
}
bool subsurface_ignore_font(const char *)
bool subsurface_ignore_font(const std::string &)
{
// there are no old default fonts to ignore
return false;
}
const char *system_default_directory()
std::string system_default_directory()
{
static const std::string path = system_default_path();
return path.c_str();
return path;
}
const char *system_default_filename()
std::string system_default_filename()
{
static const std::string fn = make_default_filename();
return fn.c_str();
return fn;
}
int enumerate_devices(device_callback_t callback, void *userdata, unsigned int transport)