modules: Set style-context on button

Fixes issue where the class parameters in style.css would have no
effect.

The CSS now references the GtkButton instead of the GtkLabel. Removing
all style-classes from the custom module GtkButton however removes
any properties set via style.css. Thus, the default classes 'flat' and
'text-button' are added on every update of these modules.
This commit is contained in:
Simon Plakolb
2021-05-29 19:40:50 +02:00
parent 0012bcbd74
commit 8fa5d9b838
12 changed files with 49 additions and 47 deletions

View File

@ -142,10 +142,10 @@ std::string AButton::getState(uint8_t value, bool lesser) {
std::string valid_state;
for (auto const& state : states) {
if ((lesser ? value <= state.second : value >= state.second) && valid_state.empty()) {
label_->get_style_context()->add_class(state.first);
button_.get_style_context()->add_class(state.first);
valid_state = state.first;
} else {
label_->get_style_context()->remove_class(state.first);
button_.get_style_context()->remove_class(state.first);
}
}
return valid_state;