lisyarus/psemek
1
0
Fork 1
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix ui::checkbox::set_value

Browse source
This commit is contained in:
Nikita Lisitsa 2022-02-07 13:39:40 +03:00
parent 093308a116
commit 66deca8cda
2 changed files with 17 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
libs/ui/include/psemek/ui/checkbox.hpp
View file

@ -14,7 +14,7 @@ namespace psemek::ui
bool on_event(mouse_click const & e) override;
bool value() const { return value_; }
void set_value(bool value) { value_ = value; }
void set_value(bool value, bool signal = true);
using on_value_changed_callback = std::function<void(bool)>;
@ -40,6 +40,8 @@ namespace psemek::ui
bool value_ = false;
on_value_changed_callback callback_;
void post_value_changed();
};
}

16
libs/ui/source/checkbox.cpp
View file

@ -41,8 +41,7 @@ namespace psemek::ui
{
state_ = state_t::mousedown;
value_ = !value_;
if (callback_)
post([cb = callback_, v = value_]{ cb(v); });
post_value_changed();
on_state_changed(state_t::mouseover);
return true;
}
@ -60,6 +59,13 @@ namespace psemek::ui
return false;
}
void checkbox::set_value(bool value, bool signal)
{
value_ = value;
if (signal)
post_value_changed();
}
void checkbox::on_state_changed(state_t old)
{
if (state() == state_t::mousedown || old == state_t::mousedown)
@ -68,4 +74,10 @@ namespace psemek::ui
}
}
void checkbox::post_value_changed()
{
if (callback_)
post([cb = callback_, v = value_]{ cb(v); });
}
}